(0x7f0000000200)) r3 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r3, 0x100008000010f, 0x9, &(0x7f0000003fb3)=""/4, &(0x7f0000000040)=0x4) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0xfb48, 0x4) pwrite64(r1, &(0x7f0000000240)="0037fee6f0855899ee64ad41d0f96131d4e8397c164656bbc6944eefcc5443a57a93f8b78d2db32d33459a84", 0x2c, 0x0) 2018/03/18 22:30:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040), 0x8) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/18 22:30:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x800000000010aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/18 22:30:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/18 22:30:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x17}, 0x5e4b, 0x3, 0xff, 0x5, 0x2, 0x3, 0x9}, 0x20) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 160.698324] x86/PAT: syz-executor6:12976 map pfn RAM range req write-combining for [mem 0x1a8bb0000-0x1a8bb3fff], got write-back [ 160.817318] x86/PAT: syz-executor6:12988 map pfn RAM range req write-combining for [mem 0x1acf70000-0x1acf73fff], got write-back 2018/03/18 22:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@bridge_getlink={0x38, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xfffffffffffffdf0}, 0x1}, 0x0) 2018/03/18 22:30:01 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x1fe, &(0x7f0000151000), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/18 22:30:01 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffffd, 0xffffffffffffdbd2, 0x6, 0x5, 0xec, 0x200}, &(0x7f00000000c0)={0x5, 0xc9fe, 0x1a, 0x3, 0x4, 0x1ff, 0xf4, 0x1}, &(0x7f0000000100)={0xa7, 0xd84, 0x7, 0x8, 0x1b1, 0x9, 0xfffffffffffff81b, 0x1f}, &(0x7f0000000280)={r2, r3+10000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) finit_module(r1, &(0x7f0000000080)='ppp1\x00', 0x2) 2018/03/18 22:30:01 executing program 3: r0 = socket$inet(0x2b, 0x3, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000300)=r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1f, 0x8, 0x401, 0x8, 0xc4c4}, 0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x3, 0x8001, 0x4000000000000000, 0x6, 0x101, 0x8, 0x8000, 0x40, 0xffffffffffffffe1, 0xfffffffffffff964}) r3 = memfd_create(&(0x7f00000000c0)='#%\x00', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x5) 2018/03/18 22:30:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) sendto$inet6(r0, &(0x7f0000000000)="13900c40583842ce05a4f9c56c3e4133cad5b6bb7b5bc690f5e5ec046bebb0b08d282a1fe10671da95b8469739417657ad28b6f322620cb95135541a879096036235292275851356fc02a664c8587d1b329462b1796a34bc7da003cdd071e87b26c63414dc9d45047b4402e7a018d0c6b31b8e2d0edddd8e66ea4773e9f6d9edbd2b81cbb07f925321e36d8950f58b2226fe4c5e6b6143169adcc4116785acb38000519c1250a5a5a37f08849dbba19a750c1d861bf5e8a3c7a629d33bc6", 0xbe, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) exit(0x5dc) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/18 22:30:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x4e0, [0x20000180, 0x0, 0x0, 0x200003f0, 0x20000550], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'lo\x00', 'vcan0\x00', 'teql0\x00', @empty, [], @random="15eda958ae0c", [], 0xb0, 0xe8, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0x4}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'bridge0\x00', 'gretap0\x00', 'ip_vti0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'irlan0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="75130a16ca88", [], 0xf8, 0xf8, 0x130, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x20, {{@rand_addr, @broadcast=0xffffffff}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'lo\x00', 'rose0\x00', 'bpq0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="daf9449f9b4a"}}}}]}]}, 0x558) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/18 22:30:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) memfd_create(&(0x7f0000000040)=':@\x00', 0x2) 2018/03/18 22:30:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfff, 0x6, 0x1000000000000, 0x3, 0x6, 0x5}}, 0x80) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) 2018/03/18 22:30:01 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) 2018/03/18 22:30:01 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x8000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffba35}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0xfffffffffffffff3, &(0x7f0000000140)=""/196, 0x41000, 0x1, [], r1}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000280)={0x7c, 0x100000001, 0xffff}) fcntl$getown(r3, 0x9) 2018/03/18 22:30:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/03/18 22:30:01 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) readahead(r3, 0x100, 0x10000) fcntl$setown(r2, 0x8, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="17d259cfaefed63862fbe5a16600000000000000"], &(0x7f0000000040)=0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) fcntl$setsig(r2, 0xa, 0x12) readv(r0, &(0x7f0000000400), 0x229) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/18 22:30:01 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0xdf9d, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x20, 0x10000000000, 0x8, 0x71c, 0x7, 0x0, 0x40, 0x52, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000540)={r1, &(0x7f00000001c0)=""/60}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xc, &(0x7f0000000240)=@raw=[@ldst={0x0, 0x3, 0x3, 0x3, 0xb, 0xffffffff, 0x18}, @alu={0x7, 0x80000001, 0xf, 0x3, 0x5, 0x14, 0x9}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0xf, 0x7, 0x6, 0x30, 0xfffffffffffffff0}, @jmp={0x5, 0x81, 0xf, 0x0, 0x0, 0x90, 0xfffffffffffffff0}], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x1}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x28000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x400100080000001, &(0x7f0000000600), &(0x7f00000005c0)=0xffd5) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xe5, 0x44401) tee(r2, r3, 0x6b, 0xd) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x220842) getpeername$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x3f) 2018/03/18 22:30:01 executing program 1: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x806, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/18 22:30:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d}) syz_extract_tcp_res(&(0x7f0000000000), 0x2f25, 0x8) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) [ 161.727223] kauditd_printk_skb: 2601 callbacks suppressed [ 161.727230] audit: type=1400 audit(1521412201.790:32641): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.757447] audit: type=1400 audit(1521412201.801:32642): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.782106] audit: type=1400 audit(1521412201.804:32643): avc: denied { net_admin } for pid=4282 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.806691] audit: type=1400 audit(1521412201.806:32644): avc: denied { net_admin } for pid=4282 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.831296] audit: type=1400 audit(1521412201.808:32645): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.855898] audit: type=1400 audit(1521412201.810:32646): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.880507] audit: type=1400 audit(1521412201.816:32647): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.905106] audit: type=1400 audit(1521412201.826:32648): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.929693] audit: type=1400 audit(1521412201.828:32649): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.954319] audit: type=1400 audit(1521412201.834:32650): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x100) 2018/03/18 22:30:02 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10200, 0x3, 0x2, 0x1000, &(0x7f0000001000/0x1000)=nil}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) 2018/03/18 22:30:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) 2018/03/18 22:30:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80, 0x20, 0x80000000, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffff000}}, 0x1, 0x4, 0x7f, 0x3, 0x3}, &(0x7f0000000180)=0x98) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0x0}) splice(r4, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x20, 0x0) 2018/03/18 22:30:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x2, 'client1\x00', 0xffffffff80000003, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc3) 2018/03/18 22:30:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setresgid(r0, r1, r2) alarm(0xa) 2018/03/18 22:30:02 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) close(r3) 2018/03/18 22:30:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18510adbdaed12e9b8922b486f7ccee6ec000000ebca7bf0c8b276a8e5d6460dbdd8c6b496d1ab50ebf2c04c6dc481ac5b2ade02f8c4d3ca6c9d840eaa1358f827fdf2b9c3cf062ec412cda31e7548a3c772c69e6a"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) 2018/03/18 22:30:03 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000200), 0x4, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x8100, 'ip6tnl0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xa0, 0xa0, 0x1d0, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:tty_device_t:s0\x00'}}}}, {{{0x3, 0x0, 0x0, 'eql\x00', 'rose0\x00', 'teql0\x00', 'yam0\x00', @random="f898b7d81f82", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'irlan0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x160, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @rand_addr}}}, @state={'state\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7d48d36834ff9a691bf57603bcdeca0428740d68ec14a89d8d7ae5616e92e86452b3c7917bd81e4fb27532ed0122170b907eb60bdf155223a3a740efe5b9120d"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x608) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x100000000, 0x5}, &(0x7f0000000180)=0xc) 2018/03/18 22:30:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:30:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/03/18 22:30:03 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@rand_addr=0x6dc3, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001}, 0xc) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/18 22:30:03 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x10b1, 0x7e8924db, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000080)=[&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x3734}, 0x10) 2018/03/18 22:30:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x9) 2018/03/18 22:30:03 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='.', 0x0) 2018/03/18 22:30:03 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x42, 0x5, 0xffffffff7fffffff) r2 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000080)=0x80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000180)={{0x0, 0x9ef}, {0x6, 0x1}, 0x4, 0x4, 0xd1}) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x10000, 0x100, 0x9, 0x1, 0x3023, 0xffffffffffffffff}, 0x6}, 0xa) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) 2018/03/18 22:30:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x5, 0x7, 0x3f, 0x1, 0x1, 0x3e}) poll(&(0x7f0000000000)=[{r0, 0x600}, {r0, 0x80}, {r0, 0x1021}, {r0, 0x10}, {r0, 0x1}], 0x5, 0x7) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xc081) [ 163.051575] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 163.137581] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/18 22:30:03 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_dev$midi(&(0x7f0000001140)='/dev/midi#\x00', 0x1, 0x4000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000011c0)=@add_del={0x2, &(0x7f0000001180)='yam0\x00', 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101102) ioctl$TIOCCBRK(r0, 0x5428) symlinkat(&(0x7f0000001200)='./file0\x00', r1, &(0x7f0000001240)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={0x0, 0xffffffffffff0885, 0x5, [0x3, 0x40, 0x3ff, 0x10001, 0x1]}, &(0x7f00000012c0)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r3}, &(0x7f0000001100)=0x8) epoll_create1(0x0) 2018/03/18 22:30:03 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x101, 0xffff, 0x3, 0x6}) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 22:30:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0xfd02, &(0x7f0000000040), 0x100000000000011f, &(0x7f0000001280)=[{0xfffffffffffffdbe, 0x0, 0x0, "1ca41a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab198a"}], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x40) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/18 22:30:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000003) accept(r2, 0x0, &(0x7f0000000040)=0xffffffffffffff72) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/18 22:30:03 executing program 7: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000000)) 2018/03/18 22:30:03 executing program 1: 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) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 22:30:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/18 22:30:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) utimes(&(0x7f00000000c0)='.', &(0x7f0000000100)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/183) 2018/03/18 22:30:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000400)=""/239, 0xef) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x144) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 22:30:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x2, [0x2b2b, 0x1]}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3ff}, 0x8) ioctl$KDMKTONE(r0, 0x2276, 0x0) [ 163.592167] binder: 13135:13147 ioctl aea2 80000003 returned -22 2018/03/18 22:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') bind$ipx(r2, &(0x7f0000000000)={0x4, 0x2, 0x7, "2f4b7bf725fe", 0x3f}, 0x10) sendfile(r2, r0, &(0x7f00009c2000), 0x1ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/03/18 22:30:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x4, 0x200}, {0x8001}, 0x8001, 0x2, 0x400}) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6, 0x40}, {0x8, 0x40}, 0x7fff, 0x6, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)={{}, {0x2, 0xfffffffffffffff7}, 0xffffffffffffffff}) [ 163.655428] binder: 13135:13147 ioctl aea2 80000003 returned -22 2018/03/18 22:30:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) close(r0) 2018/03/18 22:30:03 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x77c, 0x10000) socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r1, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1000, 0x8, 0x0, 0x400, 0x5, 0x0, r3}) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000140)=0x9, 0x4) 2018/03/18 22:30:04 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f0000a78000/0x12000)=nil) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x1f, 0x3ff, 0xd18, 0x6, 0x7fff, 0x4a60}, 0x4}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)="95fffd3ae503cca8720d86c638a38efefffba6a3f4a1c6c225280cf32343ba420edd30823d5a5ca18e9c3fee775e2970fd3e2607b6c18bd3afba345f5683123bb9752a396daa89763a503f529d6ee7fcee2db0f38d033a27a615b70f621afd88a126e67605f1e504757e597942b1c47c88a2b4f8aa249cacabc6733263d8541720289a7d8acac9aa1418996b4c0aab71a9ff67065151c2b0268643abc455dd99b8052ab0a1fe11795c1b", 0xaa) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f000096f000/0x2000)=nil, 0x2000}) 2018/03/18 22:30:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) 2018/03/18 22:30:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xce02, &(0x7f0000000000)=0x0) r2 = eventfd2(0x3ff, 0x80800) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f00000001c0)="9468b3bf4f2ba8306f57b228539a785b2f7fc044f273fbcfa9bc41c1d00dc49bcb68d7e0bed036fb383a30cd906616e8c92a72371f119cfe7c1e51b61e7e82d4dac35d8df3242c8e86715691a866566b9a3997c14f0c7c44d55346546d2e2073d16cd823fa03636ebea35391311aea1474ffbf0a77f8d46e68c04b3bb9c42608a9a3815534083082618ab31b55f6ee098ee60346a4c17654d53565c8afe22b913462f473f3a37643bf95b40fb5ec5ea09f609bd4537d67c4dcccc044a7033f77f48fc47210c421cc3de807427d66dd93a53356d546adf942a3d074536b8ba1b17383c8a0", 0xe4, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000100)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), 0xfffffffffffffe81) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) timer_create(0x2, &(0x7f0000000140)={0x0, 0x18, 0x1}, &(0x7f00000002c0)=0x0) timer_delete(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 22:30:04 executing program 3: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0xc404], &(0x7f00000000c0), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x400001) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0xf80000000, 0x7, 0x4, 0x200, 0x10, 0x1ff}) 2018/03/18 22:30:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001840)=@add_del={0x2, &(0x7f0000001800)='vcan0\x00', 0x1000}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 22:30:04 executing program 2: mprotect(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000000040)=0x4) 2018/03/18 22:30:04 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/80) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0xeee7, 0x119, 0x2, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffe, 0x101, 0xa0d, 0x6556, 0xe228, 0x1dc, 0x0, 0x464}, {0x8, 0x6, 0xd3f, 0x2, 0xdb, 0x401, 0x0, 0x8, 0x7, 0x7, 0x7, 0x2, 0xdbd}, {0x4, 0x8, 0x7, 0x800, 0x0, 0x8, 0x1000, 0x5, 0x1d4b, 0x100, 0xf69, 0x4, 0xfff}], 0x5}) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/18 22:30:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cbcmac(twofish-asm),ctr(aes-aesni))\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2800) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/18 22:30:04 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x80000001}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/18 22:30:04 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000018c0)='/dev/admmidi#\x00', 0xe28d, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001900)=0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x0, 0x3}) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/18 22:30:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x115000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x1}) 2018/03/18 22:30:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x320, [{0x2, 0x0, 0x1}]}) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 22:30:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = socket$kcm(0x29, 0x1002000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140), 0x0) 2018/03/18 22:30:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x24, "c1e004e157cf78b8d745038baadafb0abaa602f623825b5e1f443c7cfb6f8e86b90442a0"}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x17}, 0x7fffffff}}, 0x100000000, 0x6, 0x6, 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/18 22:30:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x6, 0xe3, 0x100000001, 0x7266, 0x2, 0x101, 0x1, 0x8000, 0x0, 0x40, 0x6, 0xfffffffffffffffb}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="2b86ef02271ff6043503bac948b6201f55c833e97f0dc26abf66baff3665e52ce99826132ca53d98162c73d40c", 0x2d, 0x8884, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = dup(r0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x67, @empty, 0x3}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/03/18 22:30:04 executing program 5: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/19) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x7fff, 0xfffffffffffffff8, &(0x7f00000002c0)="b016b7202d171e5ed2f89424dd625fc7d4afeb7ad06e03762e1ccea69eee6a551621534d97b7bb002aef353109f5dc4f11b60aae62dd17d306864ecc070d314f3d32c75f74e4d90570eea2bda13f3f68a3bb20c43da1bd2379fcf2874b5219ffd08c8dd0b919a59718ffc659a56579b6cc8b51dc8f51ad39f18a130964dbf6e810edd006a689743fae9e5c7d1eadb848948dedb9ef175c9f25b1cf2e76ad79e318bbcdaa84306a4cef0f8c2794c80fbc4c83c99b94ce3ae5c08141fdaf16cf5069f471d7f81a1005188fdb194ac9f43256897e9604b9d952eb9d39c07351", 0x5, 0xfffffffffffffff8, 0x4, 0x3, 0x72, 0x400, 0x5, "24806ff73b654aab23b30283c3f91c622131f3ebd85449b8ae784cc8fd0aa8fb605973628fd24b45cfc388f0e4edda7682dfbbdbabdc8f6c5356de872f682473db75362e50d4bf404bf18d63612ba2a8acdac63fa4a0635145b8256ddf39ad0c0823d15cb52bc7dd5e408165723a4bec4307eb4ab10426a26443502de0f5b5ce2a42455d9b247921843d17422c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x101}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getrlimit(0xf, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/18 22:30:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) rmdir(&(0x7f0000b41ffe)='..') getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/18 22:30:04 executing program 6: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="9a763db31044b6c507bfc2a3008a162faf05433e6174fb7723d31fc1b5d4a0aefdf789825ed366dd17291e6eaa70d8efb77cf53ec690129a03e32ef373d84d984feca5ef35661605347694b7fc579a8b7c94e56fa76630eb7abf1cd8855c92918a972ad28e1e41e8360016ad5b1c0cb76b3bb03504eaac697f82e038fa8410c3936ff97574f465c97a79b926c4f21881a2b9737edd5a52c0e3d81cbc17b5f2b2046e54ffb9ef930dbf6245c0fb2fa3d5a4ecd6a9c0e38c97a569229cc442698748d68131f463c879cb7492788a130b9891fe2cbda48c7688078ee1ca5c6338fd1593905c6fc815157e6f1afe015def9a55aee9"}, 0x10) 2018/03/18 22:30:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="4001000010001307000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffff00000000", @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/18 22:30:05 executing program 3: r0 = socket$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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) mlockall(0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xfffffffffffffff8, 0x6, 0xbe8, 0x400, 0x7, 0x95de, 0x9, 0x4, 0x1, 0x5, 0x40}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/31) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="51789f50f21bb2ef70ae0764946477c0773ab3aa884a14e637bb485a40e0b2c6387d0726b60046efcf2742504e943110000e8c77f8eadb3973759d5615a5a5d236949dce0f5324a27a7858e2a12060910d8f0885a50f522eb9a0f77fa83d3a34897f7f512d1981e9a9ab3dbcc80025a3a9b479571f042a99d779b73ce230cca1f68aba7881be7fda0608457dcd9f5c96308e36685257b6a6df14f1730f96c679cf4921dd83e06cc17085be77fe40de4c5043185e9a2af36e58f59125aaab2a07c1c3eb177bd6df27865c530ba8e285f7eb7523892f3143d3fe02fb3a791067dbe76eab57134bc431c9b8ce5a38bdc9", 0xef) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$void(r0, 0x5450) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) 2018/03/18 22:30:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/18 22:30:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x801) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x6}) 2018/03/18 22:30:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000000)="0f300f01cb0fc7aa9f7466b9800000c00f326635000100000f300f013366b9840a000066b80000000066ba000000000f300f209b660f20da0feea16d0e670f01d7", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="dbfbedef", 0x4, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 22:30:05 executing program 4: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r2, &(0x7f00009e0000)='C', 0x1) writev(r2, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) shutdown(r2, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) r3 = dup2(r0, r2) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000140)={0x1, 0x3}) r4 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}], 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/18 22:30:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0xfffffffffffffeb1) r1 = accept(r0, 0x0, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000000540)=[{&(0x7f0000000300)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "c9aa4538b43addd74dd053381db3012221198e39f4b6e69e8d72a068fc1e964fa8cd7b805b1ea03ebc076158bad795d53b76e51a7c2d5cf82c876840bae897"}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000380)="ce769d49f2cb7c18f8523e0b399483a29dcce9460007168701137fd5ac0f3de8d00c86f86b53e5ba1a9b5530ff4abb30074f8def8b4038aca3ff5064cbc283a7", 0x40}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000000000000000000000543708"], 0x10}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 22:30:05 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) mkdirat(r1, &(0x7f0000097ff6)='./control\x00', 0x0) readlinkat(r1, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/127, 0x7f) 2018/03/18 22:30:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x8, 0x2, 0x20, 0x4, r1, 0x36e}, 0x2c) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121140, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0xfffffffffffffff9, 0x10001, 0x7, 0x3ff, 0x8, 0x9, 0x2ee, 0x499, 0xb29, 0x80000000, 0x2}, {0x6, 0xff, 0x800, 0x4480000000000000, 0x6, 0x4, 0x3f, 0x2, 0xfff, 0x1000, 0xed42, 0x2, 0x1ff}, {0x2, 0x2, 0x2, 0x7, 0x80, 0x675, 0x80000001, 0x3, 0x6, 0x6, 0x2, 0x80000000, 0x8001}], 0x9}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x203, 0x30004) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x16}, {}, 0x0, 0x0, 0x401}) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/18 22:30:05 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) r3 = getuid() r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r0, r3, r5}, 0xc) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0xc01) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000040)={0x9, 0x3, 0x4, 0x29d03441, 0x0, 0x364, 0x3f, 0x2, 0x1ff, 0x80000000, 0x4, 0x7fff}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x5, 0xfff, 0xfffffffffffff800}) 2018/03/18 22:30:05 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/18 22:30:05 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x68, {0x2, 0x4e20, @multicast2=0xe0000002}, 'yam0\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/18 22:30:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x33a7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x21b}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0xd8d, 0x1000, 0x1c000000, 0x3, 0x6, 0x200f, 0x1, 0x1, 0x3, 0x8, 0x0, 0x7, 0xfffffffffffffe00, 0x0, 0x3ae, 0x5], 0xf004, 0x40}) 2018/03/18 22:30:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4be94c449c1fa4956955e48bacaeda4278f0369c4804cc4c0857b0557b3208f978a991bc42f66182b42738ef7c4fe345a4fa0bccc8780bbc9721", 0x3a, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/208, 0xd0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x1ec, 0x4) r2 = semget(0x0, 0x1, 0xb) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0xed2, 0x1, 0xffffffffffffff80, 0x1, 0x4, 0xfffffffffffffffe, 0x8000, 0x5, 0x4]) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x0) 2018/03/18 22:30:05 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)="9b2fa4564e21e01dcc88b800000000000065877327e6f6da39ce94") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='&-\x00', &(0x7f0000000140)="6d643573756d27ee747275737465647070703000", &(0x7f0000000180)='&-\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='&-\x00', &(0x7f0000000240)='&-\x00', &(0x7f0000000280)='&-\x00', &(0x7f00000002c0)='&-\x00', &(0x7f0000000300)='wlan1\x00'], 0x1400) 2018/03/18 22:30:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)) 2018/03/18 22:30:06 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000100)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x109000000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x0, 0x1, 0x70b, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x902, 0x8000, 0x7}) 2018/03/18 22:30:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) r3 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8e2ae713fa1cb7b8204c992345cae424f01fb2d36bf799c219fc6f4b1e4bf1eef331a8", 0x23, 0xfffffffffffffffd) keyctl$clear(0x7, r3) shutdown(r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0xfffffffffffffff7, 0x401, 0x1ff, 0x80000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2f}, &(0x7f0000044000)) close(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x6) 2018/03/18 22:30:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) accept$unix(r0, 0x0, &(0x7f0000000000)) 2018/03/18 22:30:06 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) execveat(0xffffffffffffffff, &(0x7f0000001080)='./file0\x00', &(0x7f0000001300), &(0x7f0000001500), 0x800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffc}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/18 22:30:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000200000000000000000000000009b93477600e244586d00000000233c95222d1f8054e003"], 0x2f, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03"], 0x1, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/03/18 22:30:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9d, 0x400000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) 2018/03/18 22:30:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'vboxnet0[\\-%em1ppp0\x00'}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/03/18 22:30:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x1ff, 0x400}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x1000, "caa31415d87bda6de18e65a7b894e87ae7591fa363ec9045d4acc509b8c1fdba49737cdab3995e07ee5f55012c754977254888e23dd34b25b2141dd2ac4ad2fb1f03bf4491354d25ab972ecd0249d2a21cb96f0b0c53a2a33300cc8073e07e096cd01da4e67c882cac34de2cc5207334f12535b52be5a8c18a1bfb3e85fe38a2465191d11a37b8a473d2c0485791b0114959cff772f8bff05ca7a03cf63aaed206a88822bf6b01a6cbfa73d1b3b2e3e8c2665c9f917801f9d289fff97c3e7da0e8f32ac8b1ad9e08efeaa0812658e4bb06ab78be42aed669bf17dd26df461cf65463a09b0882e03067eae9d5607f98edcf9fa0d7a62b4a265c6a4d048033dc3de6ac58a47310665fb6e8b96053c160533c9e00ea53c9fd305ebc745bf388651f1151fc1131ccf52dfe62e5927c507550391eccd681faf80d55ad97c0ab74dbb2142f8bd29f998fc466cfcbbc0df8331e40bb2364d9fb8b31b15746090f7b3a093f64be3c5715aa53f8af32d479eb8910c6aec67f269aa3c11c2983c272691a7f01b99e4171c20660117ff4280f248b66a609473a66f5292b216f1e26eaeae6e3f5ddadcba21af71c6c53c68f4eda187b3e9c74c72ef3d2e0ae6df8bdca8ecf3d9869747ce576add913fab7b2104d49b3a92b5d409b6176e921c1b6456012ddd4f058a22a26efd26fcd5fad65ec465afd43c38c6141da9716f4b0f64a7756e32075a3430bffa2cc2aae5a9a56d615ebf361745c9f5cdb444ae1f79fd39a3e89c94aa72b3173537fbe72e5d58d5230970691c11ae201c9db4cd12f86ee0b95301a88680ba747d253eeeb557788f4d49484d7ef43b33b552dd457851ea61c2948fec255d0fbe0b4686cc016ffff9df8f521625f082128e85a7effbeb8eb9677a6d38342897a1885a29220722ab037bbe140c8899bdb14bde8b9752e52a172e120aa6a664ed970b31bd4c3503d206fbd8d029d65e9ba1e44bd2b1c38d3396fcce4854c5b405a44b7207e148d9abede3dc2c063ce1f9f618e3837f50f393cb149ef8f053afc77775305e9bbe2090ed61023272ebf4f1523e5df2f166e9ca4a09b1861a6cbe54bcd428162116881aafc5b3fa687d142d583009c9eb4ad53179554b6d3e78b3c0d4dfae334358278c62c7ff99075c2656ee04abc3fd64f0bb5d36f26eb69325d2365e2f94236ba05e76ea482ffba293fb2d291f9b0593859f8bcd0117b303094b6c4a1b4e3bd10e671687d7c849cc23f24c4dee4c6293471f287021807735f7139ee1d1659e1e450353b0cc7dff14f190a751192f73fb732d624136df56f535c3a75a3824e8840eb6099a50061668dca28d4fce5cc2c09594d9caac7cd665ba241cfc998b6da4f0d4c25f8dcab3413db66f5e8783ca8984f0c28f8bdc379020f906168ef49b7e93749613caf96994d75626da17e2759d908f4f8bcf41904db8af2301b014c82dcfdea7eb81657fe1a93143f9f232fcf0a264c38cb99d710fc4e284b31d9b0996b606364de085ffe44cbd86fc3e405f6ebc7d9d80a53e9e818ed8b5db2b98a9e84b5f8fb2e6c6aaff5939efefcf9eef22d057c3e52c5f8a2fd343f559fbba70af38f300ea8c472ef8dd0f09108eb95db5ce481b0f147c62bc8f4b377449c57abffc1c4231f09a9c98e417303c969e88867d35ccb6b275047fdf760dcc8007d4cb64026aab99745e5b206978fa278d9d4a7e70889e1a3c3b63788aadc3d69a6e22c08f74591cc2a2c6f7dca2a2a489775933aa3c3cbcc60edbd8df3eb977a98aed34887c70939854d14dd234e492265770a8ba92a82e719fce726e6168876427796fa78b286bf917eee96a937ee461e8455166cb7633e63b23e75d7cb601e37bc6ac8048afb8cfca62f9bafb78468cebfd2a811ac536e0d9afbbc432b74ad9fe7fff99eeafb3182a9382e10713de2cff83b285593148f1336944160e17f5e0b5674d801d77df84cc9e5d3b83ff13d6f555d0a2484c57cabfe2c9b1deb753d211754221100a982bd899136d4fd348373a6b6b495334a0a72db27b2a655fd0ba0a38d4f41004e6be17987afc9f1d57959b6a6aefcf6bc35c8757968ca38448635eabb194f8506663f85f65b4c89c10393da541f8ffa5d993f899da86be84083297bc6c975b08babbdaf06c703047e8fb950e1a96d9b35ffa8d8a94f52c7d098aba5636a254e2be44da7c70ffbe2fb54a24bd1e49622795326ed202f6573cfa4206e92a23c65940e72768da56abf439cc6d00c76f1fd47be05feb5c0fd18a7cd1fb8f71c094e5cea075b0f5e29e4aa9b0779f0f4f25bdf14365e342a5e2b738965acf526a70eaa6b8d2dc9a881ff04af2e167cc011cd70550848170e1fe919a1d6dbb5c16f038c257bf0ca040ae1cf7b330dde2efa1b54936ad5771d9487b7bf22f75cafb0c39fb5ba686ec5b1a24febfecea80a8d93c5460edfaec60468ad7d834d45d6bda5bb2f24554569fad324d96292cf3cc941cdcd92087aa9d3912618af929c1842ae030762ceca10ac3552290b914e2394e1d7dbf2baa667a4cc04fbdc7090075426327ae45adf40dff540aa6d528d6cf407f2ee9a852f72ec384ba237cf53c92928efa380956aeb5990bb661ab3a836660731f4fc30048191023adb4b9918943efa36cc0c1adcd90e473a0c452a44a0468c3676e7ef82f574b25bec139e7369a6791a709224f4dd614c72920ebbc362dd0a4d0d1ecca3a174e11d3b6b98df814a0c596dfb37e4c7c5a352e861a983c76ec2719abf76ac0e307e8e6f6333077d18f54dd63ca203878fd26a86b75d1fb142c453b3eb4fa9cfa730015b4272a6aae10b8c1210f3b26705f6a61cd2e1586a5a8221662d51f063556f1045f1b6b4e03c72c38a56233e4ea7081499bf6647324b8db975e389807166a940f3cc99e09023e24cb855796a70587a455eb2821f8dfe105bfbf05dc3a978237c7594286bddf1fa6d327391e17cfbad3cde7c8ceee3c387c12e2c1e3ed6d49a13e5e2e17c1ee6f1b3efa403f807850f92f32c2c43852f74f9dea4b5692fa0dee0e5b2a89469ef7270841daefe7dd87006fe37e5820a8c1fcd405eb3545a5030f19200a05dffc87118c084ac720e61b77ee40b780fd07e91cb5f6cb1f7e1df6c7072a058c58d16caad79f5cfd5d6f3da1a96e85327f9d8f70a833471cd61b3025bcf33ad83c7c0ec30e1e1b4f72bcfabe02f71bf33b8775260945b2802d1511e987cf888a2c76de7a79c57f755fb4424eb4452d0e5affb91062e5fcd40d2d65ec736911b15f7f6eb4274de524f3114b6953fc174a36e23e9295a97033f6fd906f7c8abf859dc32b940805036c7bd7d9dfddf076364341fbfc7ff3aee3ab50d21c6eb7019a43192c68f24fdf72eea0b27c31f76300411ffbdcca5aa4a6a9cd4890b6e64bc3498ac62efde3984f54925e0884d383f148970e2600b094c21eab523123ecd8bafac327bc34dd5c89faeea0c970c46a9d6c407fa6514f0882d04109b93c97d240c4ecbb55ed779498a06291a79b59ce4f90c194c41946877c549884ec62e345cbdcd73f2689da8294e2fae25956a8af71061d10df94eae84566c0cece74bc750407dc4d1c05ccc3fefc874a306fa257c4f108adf8166130406857ad2944e77594dfda5496743d16355d0a440e57f94b1cc57bb4a9f2dc38821f7621511d7b1681e8579b0fc394e4a6b45657f23c9aa0462b45e53206dd141991c2d8ee3ef95bc44a1a7e3491e23783de2bd22bb8552b84cf0be4c3c72ae7d6895934c1a90b857c128f34b76221f15bbc31619e8bdf1834932a8085de03cfc2d6e6ca1561d76a41d0684dd14d49ceac91d98f1018fcabb6f7233f4aaef6b139e7448fdf179edc2c7bdb5baea0917e890b313a38fbff6c1aa3bc2c494038ce3782be409ff2b5e314de97e8ad05e4366f59dba8f4cfe14b66749ec4032c651fd839f5f9fb8960be7f7d8d2eacd7dfb2092b8238ad0f3c4d720bf0f90302c0dc421cf34e416a753eb0966db38587736e8daf96095687ca29e5325f5afcd9cb49ec509d2000f182d18788c44ec2b80e2bbb3f0a242448297e42096d7da445761501bbc64fefc1b514cccd09b06ef7765273cdd4118d236bf7b6c4032ae11a9ec644b134085594ca067af42dc01c01bc4fdaf7c4b288bdc045cc5e4111ca60e255e8495c90de294b64a607bece989ad1603baab0b6a805e81dbd93cc64bdd4ec2d79fd63f5edd72a96eec0239c218a7e79afdaa9b0c1d67aaf1d3c77b826094548284643c1f11f47c2b59579db2a3cd87822c9e0c6d57386a72babdcbde95daab6551aac0cccd198ac36299c4b08e088ff1ab6dabf7acfe3fe2acfed338febd062824a354b7544e17d025eb746e68aa7598ca4ae9ad99b28c4cf723b21dccc0effb32634727c39dd95f6cc7175e4c76c502cd732e686b99103d7949993d3ada043927bfdd898e0cd3d762e5679837119651188f5f6bf82297a15d57af1d6c037b6bacb6b0d5664a900d7811899af1e20c4134f0532505edfd6dbf6b8c7b2e84a3e6f412925c003c4423e13f940d56f45890a4ea14ecd68c9818ffbfcf0d565befaf20e739ef59161ac57d801f0f6a00c7ffb95df9fae42f2af55fab4f7635c6244f2f91f6b59cd6bf6b19c713f1a47faa10459a7e25dd0377c55e0260fb92dfcab5f0993f628bcedc87793e9be0b231c57482ea9cc25c97d5fa36958e6e9ffa1b2d65f46b9d7099c1079f61b9bd4216a697db3846e3764b10c20ce8b00971f48deec3af53e9d8f7e4da3675ad837b1027e498ecf29326d85340a859074a259e7348a22d13e7fe778107164c3367bb36fb97f14a49ae7d52e3f397727598c445d5b8204d7476124b0da107398f0795a3eb56640d4b195209e9e4326ec15636a581d24a07f1633e320575f90457b8fb113f56d69754d6df972164b9b919d965b745734d08e8110828d965e89ac5bf84bc822b8c62000c2519918605b02e30b856641312f9e252468497da383bac1091f9c4d4cc7bba8192a13285502be4b9ffcade2ea50fa860b9934ed8414aebe9a8a8e38460fc03c0c10ca9b5c43f8a782f7508654bc1497a350506c2fd6f58a615869419d7010089051b8b95ce1ae4195297982afc185758d7f2766919a99a53d6f877b98ccf1dab21436a9e980254425e2775788f59b9c0adb09cb5da6c099652b48f1fb64e25c0e53e592d05ea843224c25e1f3a45029efc952209df0ce0dd423add9f020afb0e289f9805c5ba565bc7849e1db9ac340fb62b6855ab4acd0eccfca84f46796f5cfd4e707fbf93419292004a6615b321e3e3b26f834a215151eafc095d03ad73e0339fca37bc98b832c200272fe23c376757b5260a988f4a1f13c5989904661fe83f44f15745c4b6db9434dfb9e65ed8babed6c414c4e5393aae585b8218bafb7fed52ab4d97115742459857036c9aeb5dd7dcd22735e34ff579f774c2c244bc2daa60fb656d4ce68d6c3ad6c4abceb79d5fc486a45ce20c8999fca7dec57a3d345b4fb8d46b79a42d33a1ad6753cc32a879fdcbe4dd33e30774239cf7632c1c155882abd24b68dba8906ee2f41322eb9659a645f98fbfa7c749ca5a3a58812978e90c572ef18f1551d2cf28a14f56f3d4060c79ce7b733ed26bee683609ac3f5ae8096c11aeb394f2ac40454a7d5a616ed37e5586cbf3fafdc88d973cb15f619e35c7a606f5bfba1696bfb42aab7823862b4141d2704b9f4dd5ad568c3c2e5589704099597959e581c59598e3a0f5ca5d1a45baeb5b9c7db1ecd38ab6503a35b752df3b7dcddebe9ff2f3cc"}, &(0x7f00000012c0)=0x1008) fsync(r0) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/18 22:30:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR64=&(0x7f0000001000)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR, @ANYBLOB="d207b39ea9d29d3e3c823f334ffc93956b3a33b5696a0f2ee19e3f064697188126da87a0acbc42346c9de0e5b488ece515546a099cd7857a3b699d79d3351442bb92e080085f8366d6d0147295c1d99eac35abc1350c806b", @ANYPTR64, @ANYBLOB="ff0dd09c9971c72070fd995def8fef62d37120a8d62082d88a0aef65007b4fcc1b0ff716b7f4389bb8bcc09d5e038b"], @ANYBLOB="a8d7690dd0737092a95aa247dad2", @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="717e0ffbab964571f310c601beb41852da3b0ce2623e69d88ae18c5d5da3", @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="1bf72d9dec619f0ef39bc971be8105af638192ad2237ab2b620c6b8a69f65ea62085ab82e7a6cd312d0f83ed305f53646008f318511ddaa5bf09fa939270bc695a27f0cc50e5da42f08e462487ccae94abf6ada7c1d8d59a7c83909f1542d684a5aa4622eda5cbb800a9bac0f41f1977374ab318bfb480a98d53455ffbd5212164f484edb185a93d1cb40a8a85fd0eabb0471e56e41ba609f95f4ce4110d3e836c219db9be5cf688c80944d75d54c3d1"], @ANYBLOB="edf4bd9049efd5495da6971ae989467cd2246dccec3f530152f73106417a4405d405a631eb108f70a40fdf35bb455871971d073acfc25c3bb2775c8a9051a5107a11b90cb7f2a08b67d85e24beaf859b2a"]], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000000640)={0x0, 0x36, 0x5, @thr={&(0x7f00000006c0)="eb8a06f2f40c1458b8999000e9", &(0x7f0000000700)="1163a522cf"}}, &(0x7f0000000680)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0xfffffffffffffeb5) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) [ 166.729181] kauditd_printk_skb: 3167 callbacks suppressed [ 166.729189] audit: type=1400 audit(1521412206.792:34612): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.759448] audit: type=1400 audit(1521412206.795:34613): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.784067] audit: type=1400 audit(1521412206.799:34614): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:06 executing program 5: syz_emit_ethernet(0x68, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 166.808648] audit: type=1400 audit(1521412206.800:34615): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.833225] audit: type=1400 audit(1521412206.807:34616): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.857857] audit: type=1400 audit(1521412206.808:34617): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.882446] audit: type=1400 audit(1521412206.814:34618): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.907045] audit: type=1400 audit(1521412206.815:34619): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.931643] audit: type=1400 audit(1521412206.821:34620): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2100, 0x2a) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @dev}, &(0x7f0000000140)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 166.956230] audit: type=1400 audit(1521412206.826:34621): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffdc) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x0, 0xb3, 0x0, 0x0, 0x5, 0x1, 0x6, 0x2, 0x7fff, 0x2, 0x800, 0x400}) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48, 0x80000) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x4}) 2018/03/18 22:30:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/88, 0x58, 0x2020, &(0x7f00000001c0)={0x11, 0x8, r1, 0x1, 0x77, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) acct(0x0) 2018/03/18 22:30:07 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xa95d, 0x60}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) fcntl$setsig(r1, 0xa, 0x3c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/175, 0xaf) 2018/03/18 22:30:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x6c, 0x0, &(0x7f0000000280)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x1c}], &(0x7f0000000180)=[0x38]}, 0x7}}, @acquire_done={0x40106309, r2}], 0xe7, 0x0, &(0x7f0000000300)="b9aca6511b5e44a942a40ef02f2487baf514abf0b1e43b141474d9fa5ee2f55653b0d9016b5f7671d88ce3ec4a4a89b4706c02141771ab11d1cfb69cf9e167f890c36cec0b84bf467db749e7a73b5ffc98a21a46ac2dac5b7050251fc027add282b3fd5e3358d08513d69dfc50735fb734a6864c25c347078cc7a667d173cb1038703d0cb5d99545a34668b27e6de4de5d1052c7ab8ac4797f9d2f10b1373aa06a711d196ac163859f1f2fa99bfc51d055fee0ffa372fd732ca09092dd26f7a6209dd3fec79e74fb67228428cde4770eeedb8dd647a4997ff857f5f1ac67eaf50218200e1f02a6"}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/18 22:30:07 executing program 6: rt_sigreturn() r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r1}, &(0x7f00000004c0)=""/9, 0x9, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000400)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') sched_yield() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xdc, 0x916cf1b141f3e893, &(0x7f0000000040)="b5acaa989809ae38e73206f5e81cad25e8249bd63c20c5a5aecd849acb9f006f68f771a7624ceb521beabc576e86c10ff20d0caa610857b2349af60a5ead82b68a497337a41350ad0223ffe52a18d13fcc7231e77ef583ef5189f6b39e173069a4da08b0f0524df21def51cde82e219273db816f65992af701dd07aed05fe5aa59966770adeb6750b2815ed77459b32ed24941c87b21a4c218020a361b936cd4204c403502f25baef0ad1581db09c3a4312b3b46402fbffd170095b01bc03c555fd0183dd9bfe2fd3b1717a6a04a2ffbf823a261a02c4c37bc0ecbe9", &(0x7f0000000240)=""/108, 0x1, 0x80000000}, 0x204) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r3, 0x7, 0x2}, 0x14) 2018/03/18 22:30:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x7fffffff) 2018/03/18 22:30:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 22:30:07 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x6, &(0x7f0000000100)="b49004c9418d51cf5460038d57460a986ec0a3f5b5fb06cbbf52c3c82fc21eeb4a605da504f01d59bfa59e4395cdafd7bfd11991866f10c8a6b446abd5f06e6f6895a557405d77fb0fc43f3de1921b0aa324d6f3dd953eaa4893a3e0c4aff8cafc3a4c1f2358685fffbf122dcb8b50997cc4216310d27f5b7f1b6dbfee636ba399708be643a06e72f9823e4e0aeb207b2232748ab5338f30632e55a1e2855a28b3364c5e7f595181eb885c9a06ac4eb542e534e76ed5ae3b20c12a8750b5af9b1921fd47af427fab937168e543c136ab1d2c475e0c288e28b8", 0xd9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, &(0x7f0000000080), 0x2, 0x0) timer_create(0x7, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/18 22:30:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/18 22:30:07 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/18 22:30:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000120021000000000000000000ff0200000000000000000000000000001e1c4b0ae058b8e93da09f1f3f0e35954bb0439f098246bafc36bdee117afca02eb0d0beaa009a731c655d125cdf47d28bd2c4028ae725f1ba117e6867f9537e7cc521a2d20d6f2fe7c8f3ac0064209714752974fd141265cf4a3caeb1721a73313f9101347092f69d"], 0x28}, 0x1}, 0x0) 2018/03/18 22:30:08 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140)="44b1c3141ccd980ff07ff11691c42c85ce63e4e310c7da76774bbefd4e27cf45117190feb82a846bbf4ae3123c14cb5cc029b051c6875c85a4230cddf040cd76ad99c63a27b55f1a0891b23dc20469cbc9320e3abf01a178eb3edc277c15e0d86efa1892b53887e4c17a9e9b8ef604d09f471c3e24de384a6fef141945435963d7a32bf9c4389e7df72cc66a9a72e104d419091e33d6c68d33ed61e3ad451197c2ad4eec1653e62fee455ae3a95dcae9a719edb46fadf341b0191878e468ae0784d30ad857ad100ecc088ba2d832be995decd4c1cf9d2d35bd3af902e58766745f7b2c4930", &(0x7f0000000240)=""/204}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) fallocate(r1, 0x1, 0x0, 0x800000000ada) 2018/03/18 22:30:08 executing program 5: socket(0x9, 0xafb67270649af11c, 0x0) 2018/03/18 22:30:08 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(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) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x100000000, {{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x4, @empty, 0x6}}, {{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}}, {{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x287}}, {{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x58ba}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}]}, 0x410) 2018/03/18 22:30:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x1000, 0x9) 2018/03/18 22:30:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400040, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="28c13653390445b175dd778237d15fb03e32e553dee98fef3f980591589c563d86af76d3feae705a14246c17f07b768d64458cace897cd94c0b35498b4aa2d4d3330ea9ff96dbb25275af27680a62655912ef21d1f14a133b0b2e9d710bb159a", 0x60) r1 = inotify_init1(0x80800) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffffffff, 0x0, 0x2, 0xe000000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x8001, r3}) dup3(r1, r2, 0x0) 2018/03/18 22:30:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x3, 0x100000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 22:30:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="f7ad7b00f2efb4b568dd54d9036c0bf96c8d69413d40b63489d64b5d3e473537d03fdd040f82e8fd40d753eabc3d6e1fd38cf72bcdf147084d279b35244e7590f29f6fa79875dced1a0c06965808578d1f3dacf1ff7237929fdb9ffa7c28b4927d0fb399535ca50dd9b48631419734a4222767cecd9423b3e3e3a5069d036393906ac608ae7c71", 0x87}, {&(0x7f0000000180)="9eae16dec79276", 0x7}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="a0000000000000000000000005000000e2d14d2f13686537e5f0112ce59d80df75386bfbc5b7077c981863437997f928454b4dce1d6fc7e8acc4c26acd7859390bcd62b4749f4bb577364fc6fd3db36560e6a16e41f3a3d50cbf6a556702466274f645180af52887bd3e2b9a18ba5c8e98b3fe4671aaff6204dd822524062680d612497c894f27c3bc083c1be85c2f4169c956a4de492f4d793a700f000000001000000000000000000000008b950000"], 0xb0}, 0x0) 2018/03/18 22:30:08 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/18 22:30:08 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) tee(r0, r0, 0x9, 0xc) 2018/03/18 22:30:08 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x10001, 0x3, 0x201, 0x20, 0x8000, 0x0, 0x1, 0x4, 0x0}, &(0x7f00000003c0)=0x20) mkdir(&(0x7f0000002c40)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ec0)={0x0, 0x80000001}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f40)={0x0, @in6={{0xa, 0x4e23, 0x46cb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000001000)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001040)={0x0, 0x1, 0x30, 0x1, 0x4}, &(0x7f0000001080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002380)={0x0, 0x72fa}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000024c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002740)={0x0, 0x1}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x7, 0x0, 0x7fffffff, 0x605a6256, 0x8}, &(0x7f0000002880)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x4, 0x7, 0x7fffffff, 0x3, 0x200, 0x7, 0x54e, 0x7, 0x3ff, 0x0, 0x3, 0x40, 0x6, 0x5, 0x10000]}, &(0x7f00000029c0)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002ac0)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="5e941b9223e843634c230babd8954b5d04618a50b986efaee738c92662a88d09f92334fac693019c3f581a19e6a351e29fd453cb8ea5bb859723fb52cdc6abbf53fd3edce84b896e520e2393cb77089bb5036e6296c1da7362e1c4b7b6553d1ee37c878208b61f8f784baa8e137ec9ed5ecc3aaf170f42ae2d990fafc7318f22f62ed4d6b739e7671ac6d86953c8af4795ca4b914433b97b537afb29c03f211fd71e1bb48ddbeeba960f8d5096e0289175579aecdd1f6ce2f9f791130d2a0a4773fa1b23f6913588982acbaefc", 0xcd}, {&(0x7f0000000180)="0abd9c17dd3b23957a70b7cb892adea2cf6ba3ffb42f6c78587c391347213082d904b490b41599ce46106da16c2b88d509f96e6e31a1f6cad870e149b0d06a7cc79aaf79f6d414778a87d4f0ba3f848cf904c53960ea350a804efd7aa0ab0752d32be6c900b3c63dbc5d337834901eee05fa5f89d4741cf801e493f91d7331ba2fac0482e71905ff93f9d70c323e7cbf27f1991e146c8f2027", 0x99}, {&(0x7f0000000240)="ef033b2377dad7a2d97d0bd1bf6366d59f6d5fedbe1ada538acbf807e58c0bd331299950780bf41a9ba1c3f78de8ba11f8dfaace0db51c9a707c7d54c22920635930e4069893b7f526568350372a6d0e6b17e0e886380b8611a7a3d0c0f749d255b5d2bcafa672ef0f0d308b289355b46ec7af", 0x73}, {&(0x7f00000002c0)="c4cd055f021255a37e6901a2ed39cca6c63f89eb69afda3c862718b7a1947799f811b228d7961606687a8070bb2f8c656d949f27d3d32552e792662e7951ad892c7dd8dda9f0851370d40b4f6adb7c410dc00ec942ccd827da9d37788a9ed9881fbd12ca35c076e87bfe76fa9f01a6000b56515bbf9552f948d9d9fa0972", 0x7e}], 0x4, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffe01, 0xfffffffffffffffe, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xac90, 0x80000000000000, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x400, 0x8, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc4c8c4a6608e6b46, 0xd95, 0x9, r3}}], 0xc0, 0x4}, {&(0x7f0000000540)=@in6={0xa, 0x4e23, 0xffff, @empty, 0x10001}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="02f8005f0b947de63ad3d868b0c31d6409aeea115e142bc6eab847c994b618cd860084289f947a487e4cacb0bfc2f9af4530a414b17e9abb21b38dd44dc7e0ce8ebdf8e9a0e32627d7b0f97ac582fdb65f2a692a2289cb73ef1299c93dbe6cba47e6f020a7bfc3695483de88c1ddd50da5db8c05dac14559fe9b5756c70c50654fc9ca3233b47fa5ffb7c9bd780293356ab5710fa9249930aa73bcd08b1a108aece05fb70410e43f15da5b5bd69f69965e7f1e99fbe95633fdfcfc1ee8bc8300cc0546851585fb6c54c4b0388f122e2f9c728ac0c2831b6d5f6dd3c070e88abed401ad55520dc7909d1413aeff9514f7f9f5f25a52950f", 0xf7}], 0x1, 0x0, 0x0, 0x5}, {&(0x7f00000006c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000700)="d3b5c1663a95e046c877bdf4a88d9d039e8026c4d944af854c2897c96e70056985ca8cce46ee448b369c2972d3ebcb57bccc5213115419c53ffc245ef6d5f6377959", 0x42}, {&(0x7f0000000780)="b28c444499a19956230847bdd0589cdb79fd", 0x12}, {&(0x7f00000007c0)="72a6e7aff1ceb8bbfc70119b3fab6143ec5104aaad348078c37d655f1fe21e596a21fcccc64dcac7412dd2b626a50a0e1b193898e62eb28e4b0ab397e430c437836831ea6df33997643ae9d86e19d962d745ae3bc4d466df3f334d941e5f6efa08bc88cd906ecbc1c7759c96ad3bb2b3de57a883e2bc192391e6c1735f7d2b7607b7f5d5d724b4f88cfb15637bfa5f", 0x8f}], 0x3, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0xa8, 0x2}}, @init={0x18, 0x84, 0x0, {0xa7d9, 0xfff, 0x0, 0xd8}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x81, 0x5}}], 0x90, 0x8055}, {&(0x7f0000000980)=@in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000e40)=[{&(0x7f00000009c0)="56420dd7424d8665acf55cbefe60d1f2591be48362c63145e52328bfb435f152e05b90ea5a198c581103af4ab3efddd8942a42172080d26ff2a63201cb5b8446b3682453fa8dd69f85d39e16eef81098dcb1d4d62786f6ca8e7542d4ec3254e35a3e23fd532df1f76124b41abbe19f616cb90079a793bab7c5c1150ced1d5939fef47cf442966405702be1ebdded972e28cdb680f11ed33afc0221c87fc1b7836bfc9ddf55795655bba33e149d32ebdeb7fcc1cc96192d895fe79e6e3c8a6bf1b1559f78edb7b7bc24896ef9b9a89cdf654d1e714007", 0xd6}, {&(0x7f0000000ac0)="fd267519fdd90d4926493f84d45438e2063d34f7c3c68b32c25162bf967e18d6df359637e1e9da699e63d96f50dbc52ff7cac522d8d35a31a90c037311d82ecc2d24b250678bfdd591da41a95ca775b7910dbbf22d243b5bd8abe85f31485e178eae2d211d9fbb3594607c5529759998afeecb90f8a052bbbf0dc5370587d21b38266cf53af63fcd68354eb05024a2853c355df1c5baea0fdfca50be3dfe8e35e3b3285ec7ef611825ea1f5f9989b11322e6bde2d33be7217a2bc7321be8a17221896379d10ca0267933804d6422e20bbe64340c3572fb4ee7a6e6764e6e52b92d005279d97299ca1dea4a56", 0xec}, {&(0x7f0000000bc0)="8728921c6f6cfeab562cb927f23625296a6b9b7c32f2db76c1bf714b0e91d0be33acf3b41b4af0218d06d6225fa2ffceb30580b244076383e48c0a38b47ef023be17b8cb70549c8c1519831ae43c625cc7bf8bc254d14c2d77e5cdffdeac3c2a14e359bd63b75d035df5064e1df8cd2c00b35575d988876d8c3a2888d9a18864b587fd04c49a32855d1c41ba7b502544d702098ef1e7f1e877a9fecce408848cec7e1195e56a550be999e94db8b176816987a965f41127b70dcb6a70b4aad8c956a03993fedc4ea5c8f64267023fe06cf9a3b955e8883e57829b899f7ec1bff2872646bfa05271e1a47cd84e0aa7d45bec7181003820", 0xf6}, {&(0x7f0000000cc0)="56558d0ba439a34066b4dde21b0d5a79d305841e64f1e9a6ae4ce9a8285d8957e45421351b34cc892fda967d670fdf73a4ea8c27cc00afa4f82fae157d9b0ca8a5f8037301b51c55246fa8bfc7e13a4f619c89cc054b971ead1efe5739adde077dc76e2392d1f41a19ec49fabb0d79e80ddd32eb701fb47117120acfd661916a4c843f46d2f24c050e07", 0x8a}, {&(0x7f0000000d80)="6d9d4e13a04e8b8b48701fa13a95bc933ba5840ceffb801b29cb2bea73cfcdcfb1c9ba4c1921b50240f6e0b2591aa3c3e64df653e17b732af71558ec38fb95645721366212e57652cfe6f336e1e54e67b51c7b09da5d57bfbd2bb47904a89284e6e129901341a94fd68449920ec04cb2b4da48b1af0db226fe5acc77e128a6def1fedb2999361fddc9", 0x89}], 0x5, &(0x7f00000010c0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0xfffffffffffffff8, 0xfffffffffffffff9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f77, 0x8000, 0x8001, 0x700000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x19066, 0xff, 0x8202, 0xfffffffffffffff7, 0x707, 0x6, 0x8, 0x1, r6}}], 0x90, 0x20000000}, {&(0x7f0000001180)=@in6={0xa, 0x4e20, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c, &(0x7f0000002340)=[{&(0x7f00000011c0)="4aa9bddee91301e7a1d8261c17d20fe26f8c7c0d37836cd7c9a13a110e8d575a1036101f56321d0ae6324a995b6ad875dc36ff8b8e9af018b5e9f404a6d488a1ab8ed2b0dd66e28f89c5b2d460f2e35e69743d73261c30c9", 0x58}, {&(0x7f0000001240)="0d02fefeaa272aa4934210044c691ac0fc726b27b4498c0e0331", 0x1a}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="689f573e89a577bbc8e3433aa56b3ebf6abf6c3fef45249b76be756f21f5f7e6d09f62cc8db9b2bfd8f9079f346203fb38b56e34a3371207524a60a402328429666f5854b6d62c42784015296dcf3d686eeabd08868d8622583aa864e4eda0c5a8dd30486673639b933eab5ade60cb73a7c53d89b7788e55b33276dbc9ae9e2ff8fa96b145656e7f57350eba8ff637da1a7cb39650c1b2c75ada53599b8d0ab4d64872d2e5cf561f7890618fe2b638dd1edf4acee2ebeca275761837ae", 0xbd}], 0x4, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x40, 0xff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400040000000000, 0x201, 0x8, 0xfffffffffffffffd, r8}}], 0x60, 0x80}, {&(0x7f0000002580)=@in={0x2, 0xfbd, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002700)=[{&(0x7f00000025c0)="7455eb66cabdc9b096f6562ce3c6a0883d84bc3c09880e6b8485aa1a9f62acca36d99603b5d0d5d2e5aec725440f0359e45a907d3446ca721b457311e880dd7800dd134605a4e9ce460211b9773859cdce0c81611aa8a8e65d4898d2731e3fa50f33a8509550913a5faae1870bcb5a5855fbe8fe9faf867bc2d4e726d6cc8a0df3d30a831e94f13b878b224d97836467f21bd9866610f7b3c3b279a44469dfb23550776665b6365b635d89e68f78", 0xae}, {&(0x7f0000002680)="5ef4998f3bc9484d55aeba18a4a82928109d7754e6091e32bce102a7a901c7a91ae7867e6be09e8e4fc5ab014b2bd1e96c9fb8702b3291858c4e216bccb977c594a73b2fb6ecac68bc16225372e395bf60796bfbd12d2ef21759d4e551b04def1696046b0d0f949f5b681a5f", 0x6c}], 0x2, &(0x7f0000002a00)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x0, 0x6, 0x8, 0x0, 0x31, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x820c, 0x9, 0x3, 0x7, 0x8, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x8000, 0x9440, r11}}, @init={0x18, 0x84, 0x0, {0xa7, 0xffffffffffffffe1, 0x92c, 0x5}}], 0xc0, 0x80}], 0x6, 0x20000000) read(r1, &(0x7f00006de000)=""/50, 0x2fd) 2018/03/18 22:30:08 executing program 7: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0xaf36, 0x8000, 0xf6d0, 0x3, 0x1, 0x6, 0x5, 0x6, 0x7, 0x422, 0xfcb}, 0xb) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340100001700bd030000000000000000ac1414000000000000000000000000000000000000000000e0000001000000000000000000000000ffffffff000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000200000e9133f42664da0a271babeb0000008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0x134}, 0x1}, 0x0) 2018/03/18 22:30:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0xff) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bb3ee71db4db771f0ae3b9a81737be99aca5d8756f464f0d29373d04b2bce1c97d00d72c90080125a8820855d2c377766830a509070112cbd5ecd2771c558cff099105d0931911aa51b3b680fd41f3b0acb791dc43ba33a7805ce49da8bc50ad1dfce7fe80b87483397c17ce3092862e2c4a056a59f9c827c5a1ad8270a518da4ea2c693c6e62bd0841b12ff729c58f7afab9595055353ace2f11360c4764da2b95779ad0cff66bc8baf9df320a30adf23ce94132d35847e94f34059b8f78383dd1fe8c4a96945bbf304164783e7cb23dfd4d09e", 0xd4, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = msgget(0x2, 0x4) msgrcv(r3, &(0x7f0000000300)={0x0, ""/40}, 0x30, 0x3, 0x1000) 2018/03/18 22:30:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x4800) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000250021e4000000000000000000000000fd72f606c0bad191e535512334e2eb7d"], 0x14}, 0x1}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x17, &(0x7f00000000c0)="ae5960d9558930731e84", 0xa) 2018/03/18 22:30:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x60a40, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) ioctl$void(r2, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0000ed59180000fa0000000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) [ 168.665521] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 168.751742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 22:30:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="5826521c0487c4b25181bb018ba30badf3f213ba1fc2a86f5f43ba5a29363ce685606b419516f80136c2d05b140bdafae110aa10c1ea0f09a355b6b08d05d803fa4e17df3c725d3bfceb88e40283e28f460f5006085b0619d259c3975d4103ce2d32abb119ecaf0dd7f5091e67e41271bbfb6183b5257874c24b5e89d693f43a36b31d7c3942f49a5214f73537b1d05c658e4a2206fbacf19e06e46436e482fb1a4750be0fe24a5b785391db68dd1d4416382506141cbcbb48ca9b58f01beda252699b5bb06ccdb9fa13d8cd8abd6973babd0a681c4f56e28797a1", 0xdb, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c) 2018/03/18 22:30:09 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'syz_tun\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') write$fuse(r1, &(0x7f0000000140)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x8, 0x1000, 0x3, 0x3}}, 0x20) 2018/03/18 22:30:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) clock_adjtime(0x0, &(0x7f00000012c0)={0x4, 0x20, 0x3, 0x5, 0x3, 0x80, 0xfffffffffffffffb, 0x100000000, 0x0, 0x9, 0x80000000, 0x8, 0x9, 0x2, 0x9f1, 0x7fffffff, 0x1, 0x80000000, 0x7, 0x3, 0xffffffffffffffd4, 0x8, 0xc8c, 0x57f, 0x4, 0x9}) 2018/03/18 22:30:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x80000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x303880) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/03/18 22:30:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000, &(0x7f00000000c0)=""/79, 0x4f) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x20, 0x8, [0x0, 0x0]}) 2018/03/18 22:30:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 2018/03/18 22:30:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) write(r0, &(0x7f00000002c0)="1bb4b9986b354a861be772b5c28d4bd9ea73a751c673a9445deb57cf26c3b3729eb7f2aac4c3841ec26e13c411c6c9337892456d87bcd227d2287bf6aaf11ca3966f3b87948e50f25ec19fcbf66cb2aaa045cdc68281faccca136030b8065620559fadb7b3a3d02207577074419cb9419e267b4b970307a05757b45923005e32ec515e24f58828bad8d3f332195879cde2dd2a287bf5c1634ed79774313d54299bf975da938f14c08d93c61318af2c1eb00c22ec0c7de32687386902ad17d7d90d9613bd3ae24bccc647a1d73cd3948d44329c127775a434c7af655feca5f889a84bfefba3e4438c83bbe1015b3a8d1016f00bf9082e82e77c1a7ee384d7371a5bb282695edaea0e19eb56cda391def2e2200bfb3f5c8643a1f0fe34da2baced2ab4ca2e31ee73d800000004000000000000000000000aef38bfe477369fdadc7058d04b6cc905315fbf20e45b0000000000", 0xfffffffffffffe10) 2018/03/18 22:30:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fcntl$lock(r1, 0x6, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, r0, 0x1}) mq_timedreceive(r4, &(0x7f0000000200)=""/132, 0x84, 0x944d, &(0x7f00000002c0)) 2018/03/18 22:30:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) 2018/03/18 22:30:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740), 0x385) io_setup(0x1, &(0x7f00000001c0)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4020c0, 0x0) r3 = eventfd(0x72) listen(r0, 0x2) r4 = eventfd(0x7fffffff) r5 = memfd_create(&(0x7f00000005c0)='em0vboxnet0/bdev/\x00', 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x80, 0x2) io_submit(r1, 0x5, &(0x7f0000000700)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000000200)="b50f8882ae47a4f74a183ba3f0c2e3c08200f28111731c0156c6e1272299d9c6430ad21ba093b0706edd9140e864985cda4b4e88354de3d1fdec7df94dddc3cd82e512051fe3e2ef5d899e9d1f2394123d9165e60cbdd264ef38a100892b4a7cd6f007f07dbcb5b00dc10da64311460c6fc8743dddc8648d19481bde60f70d591ddcea242798023a20195efd6169161c59e72c6601e081f3b84ef88c0f0cc01a1d4aad4f612af26c4f9e0eed991d4334ec36b69d935533af75ebdd4301d3cde5b84969c6ae90b29521caa30b194824868845146ee3eaba7188", 0xd9, 0xe1, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000380)="eae6a744858d0f0c5e276b0da7f85b624ec5f34c39d8d6", 0x17, 0x8, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000000400)="8a1968efb8a6e479adb48026ddd56a3b5971954497aae8c1d0a35ba9d19d3db93251660d95b7be8fef4de988e9d5e908e979b765bc62c7b15da958c2e6f4ef0ef0f8ce9492b9b4a69873fc7cb851f20a81f17d965a84f15e99073e922c162bada805bae0dc95", 0x66, 0x0, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f00000004c0)="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", 0xfa, 0x101, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000000640)="d8433303d9e5183976cd16f491396f29f78100876b3e4c3a45302cb1dd3bb8f15ef14908540c97c974b385974e925920", 0x30, 0x0, 0x0, 0x1, r6}]) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0xeaa3fef43577176f, 0x0, 0x100000001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000000740)) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001700)=[{0xa0, 0x0, 0x8, "408fc3cddee61a960297f984305a7d938bf44edd906c8cc76b62ef51c97937f169d88b7fc4904b626cec9e0cbee260d57c1c0f57d9f50aefc41cbdfe8c9f2572e9f7236f23884bc71b48ff52009731bc5dc1e2f1a471ce03043dfdf02d388e8d7011d9be364819735651feeb7717f30c256c9eab81d9c4c54576cd42239015fa61d3be228d3891600c"}, {0xc8, 0x115, 0x1, "f2de05fb782c4c8ab8505d542047265dcc5142208429078c07318522e9dc7fcfa2fd42bf549b281a5f272ad73ca6222706aa297af8ee67b2d74c5b3d160a3eff5137fa0d84ddf3320b1b252f73cb895919373730dc13b5bacad57336a55f55f86013192ab79690a753f6fba18a2f927434d1c5b5323c869b691ccf07053cccc03a573e46cb5e58394316b178b98abc1a1d07000c498a2c8431719d2248427479c2acb75eae513b5bce414c620a01da0d228dbeeb39dd5c"}, {0x100, 0x1, 0x1, "614497855184b90b0e878517ac10fbd6e1dbb17c20f1f664e388a72343dc819bef306e2d8e6b8bd4f32fe220d2257c0577d2d80fb2c55a40f900085403886ed03c79235086aa8858852e9bbf9afafb601eb2b9aa91cef74dea35c92b55254051a286b4b73ba9a2c17f8d5638216babde7e72371b91ab6cd6ab9ecaff9d9e01f890b596a3441bd1fc43a23d56020d410c7245c6f48ba06b89488fc091ed910996db9c886f50ea04a09f2b5e0ca3537b0d3ae9c7805c3a0d09ce92f133dabd82400ac4b9796f39861c4c97a5971a0a38098d114eddee512cfdffc7cd83739123f842533ca82d4dc01cb77e"}, {0x1080, 0x3a, 0x1f, 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0x3418}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8d778b00f9ff00000000000000000000e7"], 0x11}, 0x7}], 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/03/18 22:30:09 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/18 22:30:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x200000000000046, 0x2}, {}], 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x9b16, 0xaf}, 0x1, 0x1, 0x8, {0xfffffffffffffff7, 0x5}, 0x7, 0x3}) 2018/03/18 22:30:09 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0xfffffffffffffffb, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2081, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x67, @empty, 0x6}, {0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x4, [0x1, 0x4dc, 0x4, 0x80, 0x1, 0x1000, 0x6, 0x5]}, 0x5c) syz_emit_ethernet(0xffffffc8, &(0x7f0000000280)={@empty, @empty, [{[{0x9100, 0x9d, 0x2}], {0x8100, 0xdf0, 0x10000, 0x4}}], {@ipv4={0x800, {{0xc, 0x4, 0x80, 0x8000, 0x86, 0x68, 0x1, 0x20, 0x3f, 0x0, @rand_addr=0x1ff, @multicast2=0xe0000002, {[@end, @cipso={0x86, 0x18, 0x8, [{0x0, 0x12, "71ac4821adc69f9954c49f809fcee026"}]}, @end]}}, @tcp={{0x4e24, 0x4e23, r0, r1, 0x3, 0x0, 0x9, 0x400ae53d3a1fe51f, 0x81, 0x0, 0x7f, {[@eol, @generic={0x26, 0x5, "34b9df"}, @mss={0x2, 0x4}, @mss={0x2, 0x4, 0x4}]}}, {"d60c55f79e0f665dfbc3b5836c208e9cacb971b27d297b14b5f9006fc1fc3a4c783b4e631741efe81f96cdc20b388a569dda"}}}}}}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x65f2, 0x202) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x7) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000000200)=0x4, 0x4) 2018/03/18 22:30:09 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = dup(r1) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x8, 0x3388, 0xfffd, 0x100, 0x5, 0xffffffffffffffff}, 0x4}, 0xfffffec4) accept$alg(r1, 0x0, 0x0) ioctl$void(r1, 0x5452) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) accept$alg(r2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000dc0)={0x4, &(0x7f0000000b40)=[{}, {}, {}, {}]}) getgroups(0x3, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x5, 0x4f8, [0x200005c0, 0x0, 0x0, 0x20000698, 0x20000858], 0x0, &(0x7f0000000300), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x1b, 'ifb0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'bcsh0\x00', @random="c02f931baaa6", [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x4, 0x88ff, '\x00', 'bcsh0\x00', 'lo\x00', 'erspan0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0x18e6, 0xe9, 0x143ba, 0x555b, 0xfffffffffffffffd, 0x7, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x3, 0x8, 0xe137, 'ifb0\x00', 'vcan0\x00', 'bcsf0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xb, 0x1e, 0x8847, 'ipddp0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x1d, 0x42, 0x0, 'nr0\x00', 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8, {{0x3, 0x1}}}, @owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0x570) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"b88212d037d336"}, 0x4}, [{"ed8c6b46e1b189"}, {"cb5d779e6c6801"}, {"aa28b25ba3a6b8"}, {"65de7a2251b97f"}, {"0d45ca6a64fd3c"}, {"ca984d18c1915b"}, {"8028fd5736b6f9"}, {"00610cf1d32ebb"}]}, 0x48) open(&(0x7f0000000100)='./file0\x00', 0x3f, 0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/180) recvmmsg(r1, &(0x7f00000034c0), 0x0, 0x3, &(0x7f0000003600)) 2018/03/18 22:30:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20900, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) 2018/03/18 22:30:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800ce8e2af66ed2ca7f39a71c0029000000050000edd500"], 0x18}}], 0x2, 0x0) 2018/03/18 22:30:10 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0xfffffffffffffe97) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/18 22:30:10 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a40)={0x6681, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)="3bd143ff92a8edaa5d7c6a843291768828b1af5a84c958d8", 0x18}], 0x1, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/03/18 22:30:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0xaa) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x113f, 0x0, 0x31, "73f777a2032a4701c1c2c622333b8c9a8dfa538520f1e02b39dfc6e377dac451a8689a5cfc54983adcbba562c15ccd8001f3f104a36d9bbdccb745b4ddcf2f53aca54e5cee5d235b816d909b8339611c"}, 0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x2a7, [0x0]}, 0xa) 2018/03/18 22:30:10 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 22:30:10 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f0000001240)=""/1, 0x1}], 0x2) 2018/03/18 22:30:10 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x7ffc, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x6) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r2, &(0x7f0000000180)=""/139, 0x211, 0x0, &(0x7f000020bff8)={0x0, 0x989680}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 2018/03/18 22:30:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) 2018/03/18 22:30:10 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0x8) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/18 22:30:10 executing program 4: add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x11c, 0x14, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1d}, [@typed={0xc, 0x7, @u32=0x100000001}, @nested={0xf0, 0x69, [@generic="791e53394ecb8f2db30616340e97ca9fc47379f1f1c753a7487d9277cafef423b36099aebd4990fedd442687c974e95828073ab0f3127650df71b5b62cad9747e1fd604ef91572ba562d851a0f3c92fe04b06392306893f3bd333b972a65d6aad46767fb4120df5053bf500453042b53f35c81e0929a5b1f4b1bf59ffd2a44abb096db2fe3558639c9065aa3cfc4a9cf88ecd1366533c0d90b44eba51382dc1dd4a69b34bdff22b7a24424285680e532e07a10934b86bb1800d887ac4e513a3351e01f931b24446b9000ad8324d391078d73357fae6e30be6851321dd24f", @typed={0xc, 0x74, @pid=r1}]}, @typed={0xc, 0x2e, @fd=r2}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/03/18 22:30:10 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) 2018/03/18 22:30:10 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x4e20, 0x5, 0x4e21, 0x1, 0xa, 0x20, 0x20, 0x21, r1, r2}, {0x3, 0xcaf, 0x9, 0x2, 0x101, 0x61e, 0x7ff, 0x9}, {0x6, 0x6, 0x8, 0x7fffffff}, 0xfffffffffffffff7, 0x6e6bba, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x2, 0xfffffffffffffffb, 0x80000001, 0x6, 0x1}}, 0xe8) 2018/03/18 22:30:10 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x10000}, &(0x7f00000001c0)=0x8) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x400, 0x1) r3 = getpgid(0x0) tkill(r3, 0x15) accept$inet(r0, 0x0, &(0x7f0000000040)) 2018/03/18 22:30:11 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb281, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0x3, 0x8, 0x8}, 0x6, 0x3, 0x0, 0x0, "34c3c290aac7bc0ec1c4f928f247cf2c266c5bf1be4caaf020ebec3383cb193fa77ab09e37e932175569d425fb5c6287aa1baef70b8451cda704d4dcdefb27f2"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xde, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) 2018/03/18 22:30:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x13, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) 2018/03/18 22:30:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x22e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e599b5bf867ff68f91aa7855fb542113006348975ebcf82c3a88b442e6b88ec49735d5df59fa5c530b4dbcdadc726a607566d931f5d30d73e70744f6", 0x3c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4c22}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 22:30:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x13c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x13, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x82}, &(0x7f00000000c0)=0x8) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x200000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x3, 0x208, 0x9, 0x2, 0x1ff, 0x5, 0x8, r3}, &(0x7f0000000140)=0x20) 2018/03/18 22:30:11 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x2, 0x43, &(0x7f0000000040)="0c880c3a49ad686b75451fb1a9d4eb37f1e09ff8d8a77737f196987f9ea92a56c0cf48d28ec8a751fcc44f4515b8ebdf0057fceed17f3b5580b3e0673dddf20e81cee1"}) 2018/03/18 22:30:11 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u\x00'}, 0x34) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:30:11 executing program 4: syz_emit_ethernet(0xad, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x77, 0x29, 0x800, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x73, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @pad1={0x0, 0x1}, @generic={0x7fff}, @jumbo={0xc2, 0x4, 0x1f}]}, @routing, @fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x68}], @dccp={{0x4e22, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0xd, 0xf9, "fbb156", 0x7, 'u,-'}, "05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/18 22:30:11 executing program 6: r0 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="f746055c748f5a6a065adb278002f668924239b3cd0e713519b87c115f5bc1b2bdfed2b71ecfe50259daca65caea96d84f38904d2b58b433808e1e9c33377194bb686ec6934e2de6163b4a99506dd8ec8dd01e6ad5a7ddbcc6dd48bdd61afbffdf0689be2db203ad550fab10c15bfa1dfe84d538f391bbd298729fba05c041e9597d750bda81b5eeb0887f02d3aab17cf911654d9b9825370cf109d153cbb43d3a7e638e926a5f70c60dda949b7e80a189614e7b7e1c5dd9e1dcf13ffc42b339", 0xc0, r0) 2018/03/18 22:30:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7a, 0x9}, 0x10000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) 2018/03/18 22:30:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0xffffffff, 'ifb0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x5c, 0x3, 0x60}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x4, 0x2}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x801, 0x40}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x400, 0x401}, {0x5, 0x6d9, 0x33}, 0x5, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x401, 0x1, 0x6b3}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:30:11 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000100)=""/126) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400000, 0x0) r3 = dup2(r1, r0) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 22:30:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:30:11 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0xe4002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fgetxattr(r2, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)=""/12, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/18 22:30:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/18 22:30:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000700)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000740)={0x5, {{0xa, 0x4e24, 0xcdb1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="6bb92be6e5536dfe2f4a9a054a3e44c3f9865b638bf73ffbba071979cc0d5b179e42517839d79feca7e171d1daaa5c4f1be8fbc72bc79d194b86de5670d78a2f11c04c1ea20b96ea3e478d06e492be5cec3e2d9944719532e5e6d160ddce99349cc7a33c535b2afe9ceb454a99f15b1dcde31dc5dc6d271505269631ac7a5591c2219975aaad4ab81b7e211db4b24b81208231831c6c019f37f382710a", 0x9d}, {&(0x7f0000000100)="060d65cc16e576d7f178c1bf4970a5a41007faf4897969c97db3e7c3ac953a8e8d086df408d2f167c667b9364bd14a41deee425a8e6d078551818d8a081fbed16d1ee0ab749848b205fe7c487e45948cbb641e343a2b88b51f884ade2f23c58d80266dec9110b504c9f6110c4a098c1fc2fbef3f9caf58349752d4c5013a5811049388a2f216367febedb2a7", 0x8c}, {&(0x7f0000000880)="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", 0x104}, {&(0x7f00000002c0)="b636cf8e9c4bef7fba1a0acbd2eaa5ab9fb3074a8b1bebcd5d79c71edce60587546ddbb29087a6121b551920b18d7179494650f096715b6ab1480f2f4fe910a5efdba12e5bdb4eb6099e2b6e05a385214d817f00f9243c3f915c587376a5eff0aa7c4d6db4c6c8bd1915728b993f62f823f74ef4fb17187d9d7b1797c72362a0b940761eb19a49d59b73dfaeaa7945dd09229fcc8aaa255581384fc5025e5c2ad6415838239017f5aa3f20a8e184c31d50f53bb846a2b90c88e5c64f5a1b8dd19f", 0xc1}], 0x4) socket$nl_crypto(0x10, 0x3, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/18 22:30:11 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8000000000000) set_thread_area(&(0x7f0000000000)={0x5, 0x20000800, 0x1000, 0xe5e, 0x2, 0x8001, 0x3f, 0x501d, 0x836, 0x3}) timer_gettime(0x0, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28ab75b38e0000002900006bc0964f4ffde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 171.730478] kauditd_printk_skb: 2326 callbacks suppressed [ 171.730486] audit: type=1400 audit(1521412211.793:36948): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.760769] audit: type=1400 audit(1521412211.794:36949): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.785372] audit: type=1400 audit(1521412211.794:36950): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.809961] audit: type=1400 audit(1521412211.800:36951): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.834581] audit: type=1400 audit(1521412211.800:36952): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.859169] audit: type=1400 audit(1521412211.800:36953): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.883768] audit: type=1400 audit(1521412211.800:36954): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:12 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffef7) 2018/03/18 22:30:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) [ 171.908404] audit: type=1400 audit(1521412211.800:36955): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.933009] audit: type=1400 audit(1521412211.800:36956): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.947815] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/18 22:30:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) migrate_pages(r2, 0x4, &(0x7f0000000140)=0xdf, &(0x7f0000000180)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000f71ae5bce1836e81dfae9c574e31a9629ae5ae4010a9a5c82870272f3c9a9187ff4f2bd0bfc3efce483f78d9cffc37aa963e56708367bcc0f92a13e9ce7ee5651387ec9a8ed30aeb1a53ada74ea749261f1924b5df6aac6d5164e836068c4e632c77cc93c0a511c90e782dd39324bfb15b22f8c5de9805636b47"], 0x48) 2018/03/18 22:30:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) socket$packet(0x11, 0x3, 0x300) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/18 22:30:12 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000), 0x3c) 2018/03/18 22:30:12 executing program 6: r0 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x80000000000000, 0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/18 22:30:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x36fc00000000}, &(0x7f0000000180)=0xc) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffffffff, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r4, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/18 22:30:12 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x100006}, &(0x7f0000000140)=0xffffffffffffffc0) pause() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x404900, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000480)={0x4, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ustat(0x9, &(0x7f0000000580)) write$evdev(r2, &(0x7f00000003c0)=[{{}, 0x3f, 0x6, 0xffffffffffffffff}, {{0x0, 0x7530}, 0x3ff, 0x391, 0x3}, {{0x77359400}, 0xce, 0x1, 0x4}, {{}, 0x9, 0x80, 0x8}, {{}, 0x653ec88e, 0x8001, 0x1}, {{r3, r4/1000+10000}, 0xfffffffffffffff8, 0x81, 0xb52}, {{0x77359400}, 0x5, 0x3, 0x4}], 0xa8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000380], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1b5) 2018/03/18 22:30:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x13, @remote={0xfe, 0x80, [], 0xbb}, 0x2ded}, @in6={0xa, 0x4e20, 0x3, @empty, 0x1}], 0x38) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x260002) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6, 0x1, 0x74e2, 0x4, 0x0, 0x2, 0x80000000}, 0x1c) 2018/03/18 22:30:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) bind$ipx(r1, &(0x7f0000000400)={0x4, 0x2, 0x2, "f1f9b617b9ed", 0x101}, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r2) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="dad9757b6bdbf37c64c8432af7fb08e8d9b7cfb71d3d54285ed10700abefb5b9b06e7a3cf03e081d415803f4cb330b45ce1429e7d92e8047d0a90c0b0d313edde45c7b710de4947b96c82f954e3853cde272f0a26f73aa20fcc93df3fff41667016599652b717433e458be53f7b81b0952e38c09d5546c3258fc47341c6ff38c54bb4c97b20a73f80b16df82af0f7948235b185e018f60c333df04a16f13f79f8bccb1158badce82ac07a4cc563a72066cf5766be4d37008d0ab6fdd259cb4f34499a1359b9704cdad86f000d4bfd8aa2b561ce6dadc110e58671ccd", 0xdc, 0x0) keyctl$get_keyring_id(0x0, r3, 0x9) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="b31c90e2dc634383c46020de2ec18831c83d9abaaab27eb5b067723e68e9735bd12b8fd5987cb4e0c8560a21d9e8"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/18 22:30:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40) ioctl$TCSBRK(r5, 0x5409, 0x401) 2018/03/18 22:30:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/03/18 22:30:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x6) 2018/03/18 22:30:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x320, 0x2f, 0x300, 0x70bd2c, 0x25dfdbfc, {0x19}, [@nested={0xc, 0x2f, [@typed={0x8, 0x45, @binary}]}, @typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x4, @fd=r1}, @generic="77eae0a8fd2231ea54fa2b78279f0e29700f8f8fd85e0c7e848f24d2d5c682c541a471d78a2182f6331f045142201e2d041fba1e53119797cca2d15935c552dec5f23b7a2f42e183df89b3ab9b83a3cd9c5df133305e8e4e8f53e1c1dea07f4deb87b4eefc9ca5745670f175f162c6bed0bf5ca710e268168e2dc10326c9b50c2f3aa557a378e544b0f7efd5eed13291aea0220e106cd8e5b15fddba1633927495fcbb49986ef059591a7526339768cea142e8c53faf2a596bc865bf25b77d95c4bc7119dc", @typed={0x8, 0x33}, @nested={0x144, 0x67, [@typed={0x18, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ad9ced00a5b3a478bd911dc92a2ff0a4e55b99b2cda03d56d4a48c7650702de5e607d02204391517db2a75a20dfdeabd5f1fabc7d532916a94644adf7fed629721b11d045a452f471b930d9e39aa38d2a7bddc4177afd21d25ee1702a0da46eaea2e9b3555400711783e681f1b50a018d7e523b0e07e6d5921747099728ffd505dc7b1887cbb73bb23b176d1663125c17037b22424d2ead955c6b10a7e3dd6d619e22f1339239d52f5fbb82c143825584670249b93700532cbad7b11451fa9a488055a93416cc42d7a3fdc552d2a3c31579bac07dbad9b244e4f9c0489c99233b0f09044ff32c3dfcde5ab284d7c6ae779d939", @generic="6b63ecfaf0fff7948cc1c48e4b687e65b4e4acdf350d055f4bed936706526219037115b54b9efb867632e1567c511e2c23931e"]}, @typed={0xc8, 0x63, @binary="ab60ec5de71c860c95b12d9d8cb0d603a181fa2e74157b3893a4d1e1be0e04a4365ffe674e863613c248008671cc8d01d25977023d5ad63c29d45ce90b62d40f44337772f266726ae046bb5fca88e775b2883f8aecddb099426e3812c391013888129e3e6aee42b5c713865053c58ff2d078366981a6f8970a3f4490b59c0c1ea9427c0420317eaf63c897dbf2f4a46258cbf1fe54c11f8f3df0e69ff68f10ba488fdd113983ea30514790f1fa0117f75318be15b1b27b119f2a527e9f63ea"}, @typed={0xc, 0x5e, @fd=r1}]}, 0x320}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendfile(r0, r1, &(0x7f00000000c0), 0x5) 2018/03/18 22:30:12 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x59, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="500000006064d8387f4f8e154393308a95c3c4dce775c0724e8fc4d2c281f93a56aea9ef176d66546a3bf274f7f474c4945048b32bea24a6f770fdef955291ab7e4aa86ee89b795e2abef385cabcb77a102d89ad"], &(0x7f00000001c0)=0x58) 2018/03/18 22:30:12 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007000700000000005ee03b8e3f01633c3d1be1b635e9657c2892a1c5fbfcc1fac6e6b92f42e6920ee4d1d6bfd6e323da67ed8688f79ef485b77b831a582d89d55df6dafcaede3cf42290e0e81fbfe000423b37b7036906dfb1a03e6c0ba475fda02f194306743c0189f1c7030d35198d2700000000000000000000000000000000"], &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000280)=""/90, &(0x7f00000001c0)=0x5a) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 172.538476] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 22:30:12 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x6, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x100, 0x1, 0x0, 0x7, 0xffffffff, 0x9, 0x9, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0xffffffffffffff01, 0x7, 0x8001, 0x9}}, &(0x7f0000000280)=0xb0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) accept$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) r5 = add_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="a6287c180c04e4bf7fc29bf66d1e80ba794bedb9a2ef075950ebda279267e541394ad1809a9834379755d45a826be9b095d3d775cec665aa55c7b438e032cdb780250c9a0b", 0x45, 0xffffffffffffffff) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="2c5d7bc9492ccf23950c36cdc2d6a2eded7229db33bca82eaaad86f34b2c24e954eed7e50816d6984c308f0d028ffedc99f0a9e48218c351cbf8c6e47684405ce2dada3606153dbbe4088c3b3e0bd423fd548af5f93fbd496d73a1de61d194bcebdafcb41f1de26a6fc3aba0a9", 0x6d, r5) getsockopt$inet_buf(r4, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) 2018/03/18 22:30:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) ioctl(r0, 0x40084146, &(0x7f000000cff3)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 22:30:13 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xa444) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 22:30:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)='F') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x2f7, 0x3c3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) 2018/03/18 22:30:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'osx.', 'nodevposix_acl_accesswlan1ppp0\x00'}, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x1, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x2}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)={0xffff, 0x1aae, 0x4, 0x1, 0x4, [{0x7, 0x3, 0x7fffffff, 0x0, 0x0, 0x100}, {0xffffffff00000000, 0x1f, 0x8, 0x0, 0x0, 0x200}, {0x6, 0x80000000, 0x9, 0x0, 0x0, 0x401}, {0x800, 0x69de, 0x8, 0x0, 0x0, 0x409}]}) 2018/03/18 22:30:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0000e100000096cf99190000010000007f000001"], 0x14) 2018/03/18 22:30:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/03/18 22:30:13 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="cb84b8b6c8aad1220008b374bdc6c2207aadb154e3137ee62056b626098029ffb8110f4f6d4275408ee4cf679c8768d5311e8a4ee662e7bc9559de144d1be7af17b1c2319b9e614fa7dee1e3a17bf80f893b27d038a4516da869bd33c2cac0348e237a69cad83a08839c3c217e396a796dc2db9ee76e0ba09cc5b5ccaa5fdf0b41508cdc216aaaa10da9a2b39bf746a5d9bbaf49cde391454fd1ba43e35fc2689de6de793fc1b30a142d79a25f105fc1e42ebd25aea8c5f30f782b9df90987b791ac4cf60d469c2e3c68a5bf75e48901d0a843013ddfa4d1f07eae891c4c7d0de9405536751be8ca46c0782b6b1065f8528b2b634525ec9bc4248bb5f37426", 0xff}, {&(0x7f0000000180)="1c364802d3ccfeb18fd48f3dd354599235536a1abea0654b64890ef720ebf0cf5605df799ee98a", 0x27}, {&(0x7f00000001c0)="3c9f2ec0e9098c65172c", 0xa}, {&(0x7f0000000200)="d87f45b66f060afa74d558bd15b8d3309ad35229738ea297b3c5b9004ca9da86e3e98320375a05ffb5253b8ad033ae3e53d03d12bea89e6840f00089aa5037e4ec030addc1d5a7515e86f5494586dc9ab0d3a910d22558529584119e", 0x5c}, {&(0x7f0000000280)="b4", 0x1}, {&(0x7f00000002c0)="b531a77c9a0fd6fc7eb68805ef07c6602b84475629f71f8316b18396780206d19affd493bb7db071c4991cad0cb4c4eb59249a0dee61d6f0fc7704fbdcbb1e091d2776bf536965fcf76824127ff3b2d69945b412fed1cf7767329038c53464b03b5cf13ec3d3daf90071b1b6e957cbefa9523f35b83ea0bc680f201036c7d41598e9c6f1a46723fe8f58e0f8b38837e1636e7dba9b418f41d7ae0b149fdc1028334820b21b06149fc7159e026562be01ecd413fea747c9df93cbeb2085a97ba38750bd9141", 0xc5}, {&(0x7f00000003c0)="977f4a72b71453aca9e4f23795f520c7202fd2eddfb4462d247427f338c829c868f90110d91793ad247be8da445e5c10268fa47f982ce8c457462d882520403f02ad36d3d00e9f156c6d94138a1d1507e686badd583e9359330895417b18f3b853113a2bec60513d0e55373cf511f5e829de8674ba957ac065881eda66b84e40e1314c04e01c4665c017c6ca295b4baf0a", 0x91}, {&(0x7f0000000480)="176edf6384f7266a00f7f65d9437144d10097786e76fc469d5949dd4339bdd2e2fd765911cbfff217ddc2ec2c6584e155b171d7d630351018f866789f124ce379ce136932d08d1e11c06d6e7be9c2b17034189bac4db6ef4c14c1e2c6b0df1534002488b4f5ac5115fc9f21b6e2907af01332358767a5516254ccf1569eb29b49edcd2d3f311f4497b458c150bb8f086d7cc59522fb74e7e6393678812d1f55e183c2a746c2c6a3257e04e59d1e57f4dba376b", 0xb3}, {&(0x7f0000000540)="97a970a017c7b7f405bcae827dab9483fff08ecb6d8f1dca2c22108b10077ce72a711a54ea1a8134a9549be47c24453e401932f9119c63546e1f28ccfb972f2b940f99f1ffbe0be3c4f3cfbf05953a0c1bf1be43643932482ec05eb80676a5c3b07c6dc029ef16e0abe897e3890c7d58826f98fc90124e45f735f9dc3c8c2a7d76e3", 0x82}], 0x9) fallocate(r0, 0x0, 0xffff, 0x4000000000000009) fallocate(r1, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[0x20, 0x1, 0x760f, 0x4]}) write$selinux_create(r0, &(0x7f0000000740)=@objname={'system_u:object_r:var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x8, 0x20, './file0\x00'}, 0x58) sendfile(r2, r0, &(0x7f0000ab1000), 0x10001) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/18 22:30:13 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="c6fadba08e662f6238e9e741691605c5280360825f2101af74b4bc2243dfb244bb78a50ed075ccd6766ff2975479e21cb7ac49db58a501a3d5ed332c30616c7a7a", 0x41) 2018/03/18 22:30:13 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000300)=""/182) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) sendmsg$netrom(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"a8908a1aa29862"}, 0x1000}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="5f870fbbe1ffae57bfa69c12f63bc64f2baf04f61f3d5cc605e9ef0435208b439b6b9f7618a8eafb7d0c5eb9e884c92e1b7d2f57340114d99c0493f24af3f31ee00decea9225568612b1b2396cb18b53e180163f02ea80638d6de6693aecef3619daa3821503efc75b80e0c8a50095804b6c4466ee021ab23dece0c760624747cd9a52c08f8a94f0efd4317897f6746c5c94a40a6d3c267bf05e449ecfebe107237e425bdb0c56fda47ed3dc2dfb85f3eddd3e0fbd98a0665f224ec70df0", 0xbe}, {&(0x7f0000000140)="bf46d0b3e4c4b6eaabc2f01889db09c6fc60bad83b9d68e75b3ac9dc95bc1975a90f2ba55a855a9fa62bff11fe5e17701052827561030106d40bf3aba88e9a4c26f191fdb4af5add62a476652e0491d40fd3e80ce511c44325ac3422817b46517156f5d2247cbd04c3464df683c3636387e1afc67a3e40385ff33a1ed97399d5e1335fbb800367d75c5d6bc6ca779f02f90aee43cd1b347705af2df891792c83a9d7d903d04d87e368eac8f32a50591c9495a4ecaee42785d4924ea39e47ed82f2744878239730c560c4e02cf3844c9b36a47f5ad66522e1207fe2340795d20d5c05", 0xe2}, {&(0x7f0000000240)="22318ef274b643bb231048c4e2fdb4497119c73a0531b912e8011e824877d2384f7be20dda0100", 0x27}], 0x3, 0x0, 0x0, 0x40850}, 0x4000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/18 22:30:13 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x806, 0x81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1000000000000001, 0x8ace5f9baa5aa20a) ioctl$sock_ifreq(r0, 0x1089f0, &(0x7f0000000000)={'ip6tol0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 22:30:13 executing program 5: r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/230, 0xe6}], 0x3, &(0x7f0000000340)=""/118, 0x76, 0x59}, 0x6}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/244, 0xf4}, {&(0x7f0000001540)=""/76, 0x4c}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002600)=""/4096, 0x1000, 0x3ff}, 0x2000000000000}, {{&(0x7f0000003600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003680)=""/18, 0x12}, {&(0x7f00000036c0)=""/94, 0x5e}, {&(0x7f0000003740)=""/248, 0xf8}, {&(0x7f0000003840)=""/214, 0xd6}, {&(0x7f0000003940)=""/18, 0x12}, {&(0x7f0000003980)=""/150, 0x96}], 0x6, &(0x7f0000003ac0)=""/163, 0xa3, 0xc8c}, 0x81}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003c00)=""/96, 0x60}], 0x1, &(0x7f0000003cc0)=""/120, 0x78, 0x6}, 0x1}, {{&(0x7f0000003d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003dc0)=""/119, 0x77}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/67, 0x43}, {&(0x7f0000003f00)=""/16, 0x10}, {&(0x7f0000003f40)=""/210, 0xd2}, {&(0x7f0000004040)=""/134, 0x86}, {&(0x7f0000004100)=""/240, 0xf0}, {&(0x7f0000004200)=""/43, 0x2b}, {&(0x7f0000004240)=""/179, 0xb3}], 0x9, &(0x7f00000043c0)=""/127, 0x7f, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0xffffffff}, 0x915}, {{&(0x7f0000004580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004600)=""/29, 0x1d}, {&(0x7f0000004640)=""/207, 0xcf}, {&(0x7f0000004740)=""/18, 0x12}, {&(0x7f0000004780)=""/93, 0x5d}, {&(0x7f0000004800)=""/173, 0xad}], 0x5}, 0x4}], 0x7, 0x2140, &(0x7f0000004b00)={0x0, 0x989680}) bind$ipx(r1, &(0x7f0000004b40)={0x4, 0x8, 0xe, "061d11471e23", 0x1}, 0x10) prlimit64(r0, 0x6, 0x0, 0x0) 2018/03/18 22:30:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000440)) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/18 22:30:13 executing program 2: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000280)={'ifb0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x4000}}) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/03/18 22:30:13 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) 2018/03/18 22:30:13 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x382, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001540)={'nr0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001680)={&(0x7f0000001580)={0x1d, r3}, 0x10, &(0x7f0000001640)={&(0x7f00000015c0)=@canfd={{0x2, 0x3, 0xffffffff, 0x400}, 0x13, 0x0, 0x0, 0x0, "538edb315df15069cfb06e4f7608f961eacbba020ec028719cabc0b372c41e3b7bd031d21507f14115705c63fa66da9b07235de318648548f735183b4e67975b"}, 0x48}, 0x1}, 0x0) 2018/03/18 22:30:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8000000000000000, 0x1000000000000000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/18 22:30:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xd2d2dad, 0x2, 0xc, 0x761f, 0x5, 0x101, 0x1, 0xfffffffffffffffd, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100}, 0x8) 2018/03/18 22:30:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x0, &(0x7f00000002c0)=""/156, 0x9c) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21, 0x1, 0x4e23, 0xca8, 0xa, 0x80, 0x20, 0xbf, r1, r2}, {0x80000001, 0x2, 0x765, 0x6, 0xca3, 0x7, 0x5, 0x1}, {0x769, 0xfffffffffffffffa, 0x6, 0x8}, 0xa2, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in, 0x4d6, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x3, 0xfffffffffffff6d7, 0x578c65e0, 0x5, 0x6}}, 0xe8) 2018/03/18 22:30:14 executing program 5: mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x20) r0 = creat(&(0x7f0000000380)='./file0/file1\x00', 0x51) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000003c0)=0x1f, &(0x7f0000000440)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) move_pages(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000480)=0x1f, &(0x7f00000004c0)=0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000340)="e5bd2599cb80e998a3268a338e088a0181256ef7e899b95248468cd3956d41333c3d") fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x6, 0x80000000, [{0x2, 0x0, 0x100000000}, {0x0, 0x0, 0xe5}, {0x8, 0x0, 0xce}, {0x9, 0x0, 0xff}, {0xffffffffffffff7f, 0x0, 0x9}, {0x0, 0x0, 0xfffffffffffffffe}]}) chown(&(0x7f0000000180)='./file0/file0\x00', r3, r4) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='openpromfs\x00', 0x2000000, 0x0) 2018/03/18 22:30:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) r2 = semget$private(0x0, 0x7, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000500)={0xa6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x7fff, 0x8) 2018/03/18 22:30:14 executing program 7: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0xe0000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x44) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/18 22:30:14 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0xab80000000000000, 0x83d4fef4a96fc020, 0x5, 0x0, 0x17}) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/03/18 22:30:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpgid(r1) 2018/03/18 22:30:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202002, 0x0) sendto$unix(r0, &(0x7f0000000040)="b8204fe11fb36671c2fe21ba3e22c41896bdc988bfe833ec32c9491eecbe09f12ec3120d2043b0ed9a783e75b5978c20e1ba23c21a4bea3cc6f87637ec1b5ff413a4fe1399bdbcdb21117e2ed4be04f69f3497d1a88d4f2f25c07eda4e3a5b16bd644b5b2bdc6db8f31500c8240cb5cc0de91ac62872bae78a9d141434f4fa6b6a7e3c62d42e01d22af227c863bf657a07563114d78a", 0x96, 0x50, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xa7, 0x9, 0x7fffffff, 0x81}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 22:30:14 executing program 1: socketpair$inet(0x2, 0x8000e, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) readv(r1, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 22:30:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/18 22:30:14 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000100), 0xfffffffffffffe6a) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/18 22:30:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x17, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/23}, &(0x7f0000000680)=0x78) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="bc496cbd09978213b7812813d9ff11ee10737ca57e0a234554d9de274cd4ce9dce29c45af2fbd19a5dded8c786da48fc83886991f346926177dadb8795727c179dc8a1b9cc8ae16e32", 0x49}, {&(0x7f00000002c0)="083aec7fabf5828b370c863c91cace1f35e19ca8ece02bc2f46893534e4f9cd8cec33c7cb1dc07c9e2aa91871597bd1c19f2197ef2e09949329ec129022cfc1bcb21a057cb7d777a5603d8b20228db8fbd0efcfe27c7ed48b41c7ae4137f1a4f67f791eb4b68f08faf397b16e3714bad264a37ee1be340392ccc7a67a84f4816d79541c6e8c6fefbabb5f4ba311b33f1d1d2ad14da4971d95f21e667bd85e12772f7487b38e31754dd2e5614b7042bbb4a46f4e2b65300c17067e1d5344f37ce4b3992416631cce99294d67f940a4a510551659afd12a5", 0xd7}, {&(0x7f00000003c0)='Y', 0x1}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="9cb4297233e3948572b75d4d7fd18e43057129ab21dc5124575bc95164492e8e5776580f4b057a99cf4ea99c02815062b167497ed087450ed417925e0363ee97a61cf94afb736c75b35d2c982c801fca2070d6b56f3d268c6bd9c731d55cf91e4d6348f918ff10768045eb99200983ad80cce8fb5fc10f6df0a3f5289e9bcd419146ddb84235d5ecd29e7271483dc034315d9550e091e97803ce42fdb90bae2ea87eab990c514c173e89a1beb0", 0xad}], 0x5) 2018/03/18 22:30:14 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/18 22:30:14 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000040)=0x8, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x42, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/03/18 22:30:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffe69, &(0x7f0000000000)={&(0x7f0000000080)={0x48, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@generic="9fc0f8e35b8772c198be1140fd0e91fac79fcd", @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x48}, 0x1}, 0x0) 2018/03/18 22:30:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400200) ioctl$KDSETLED(r1, 0x4b32, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x400, 0x3}, 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f00000003c0)=""/169, 0xfffffffffffffdce) 2018/03/18 22:30:15 executing program 0: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mq_unlink(&(0x7f00000000c0)='\x00') r1 = getpid() setpgid(r0, r1) prlimit64(r0, 0xc, &(0x7f0000000040)={0x100, 0x3}, &(0x7f0000000080)) 2018/03/18 22:30:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x2, 0x1, 0x8, 0x2d, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_key={0x17, 0x9, 0x568, 0x0, "cff09a8d041a4c445dae78053639f20c26edb2dc3aed7b21db3b4d0a2a01a281be51839f5865e0a424c07fb4c7bbf760d59386ecfaaa1b6dc3c0ca65abf2e6d2f8f74eb8f7aeb54354f5a5ab4ac108fc3e46bc3924aadca41c70a7f2a2336ad829418b2b5aa21218a63468d125be6c0187923a5a434c7f52610158fb3df2b6af49484d4cf3783d7fa39de474fba431b72a5f90e1e92a1bd73966396ae2e3cac64ffd2e9d6fba79f399c0583148"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_key={0x12, 0x9, 0x408, 0x0, "cf2fe5eca0983ea3b1fcdfa5748110aca0a2d96d5ce98070c543126382d3f8ded448e07dfd81ef498689cc99908304eac9b2ef23f3badc8189e9ba8000ac5c8465d766d25bd48740c771ecd4062fa326e82a287ade6bb08f5ddc5a6d2b3e926fd112b34fbbfd34babb8387216e996cb9ad9ffddcfb3339762a0797971bf7aa6214"}]}, 0x168}, 0x1}, 0x8000) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000000006, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/18 22:30:15 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'osx.', '/dev/ppp\x00'}, &(0x7f0000000080)=""/200, 0xc8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) fadvise64(r0, 0x0, 0x3, 0x7) r2 = shmget$private(0x0, 0x10000, 0x420, &(0x7f0000ff0000/0x10000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x88d) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/86) 2018/03/18 22:30:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x404, 0x101204) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="b471b74d8f0694bdffe7bb7de6e30fd4332c7e39fc9e48f5f21d2e9fd65a9ca360297f59e08f304e7eeb776cdd7373dfc5c7505d5d30690cf4d0585493039bae7a6fbb76d27a1a2ae175daceeb27eb9440ddb55ffabf11f4a16f53a617e130e1ebe3e4921185399c78d9fe46b882fa6b3d24326e45e957c1bb4fac0589192d2797a90aee423a696046221a96424013b19e9197586256200eb4d1f796457827ed0b3869c46833b06e6daf"], @ANYBLOB="0209090005001f00018800000000ffffcdd62c5565f330e262b086c83403ca3f7d444b6228aa98077b71d84be799a7035b5151bd8dca06bdbef35c8b592b5076cd97b854aad7cf43095cfdf0776d015817c50a5669d245a8e0cdc8659d061e9e4cc9fc78eb069939edb6144a971e798c0000000000000000000000"]) 2018/03/18 22:30:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x430a, 0x3, 0xff}) 2018/03/18 22:30:15 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x3bc) poll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, 0x2) 2018/03/18 22:30:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x29e2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[], 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$EVIOCGREP(r6, 0x40047440, &(0x7f0000000000)=""/174) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) gettid() syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe3000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000001c80), 0x0) 2018/03/18 22:30:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x401800000000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000005c0)={r0, 0x1c08cdf2, 0x40, r0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="73656375726974790000040000000000000000000000000000000000000000000e00000004000000f8030000ffffffff00000000f8000000f8000000ffffffffffffffff500300005003000050030000ffffffff04000000515fa0c52c0c73f54fcb65fa467ced205333bfda7d9f64084ba7", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaa10646b04003a0036003d0012002c0006002c000a0036001f003b0039001d00050036002a00000000000000040000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000000000000480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffff00000000697036746e6c3000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018017801000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000008000000aaddffff010000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000010400000c00000002000000010000006000434c555354455249500000000000000000000000000000000000000000000100000000000000000005000b001600140014001500110000003700340031000000340038000500070022003c00000002000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/03/18 22:30:15 executing program 0: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x3}, {0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x5, [0x7, 0x8001, 0x20, 0x2, 0x46, 0x3, 0xffff, 0x1]}, 0x5c) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) fchownat(r1, &(0x7f0000000040)='.', 0x0, 0x0, 0x0) 2018/03/18 22:30:15 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x200, [0x80000001, 0x9, 0xa9, 0x1, 0x7, 0x100, 0x8, 0xe5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/18 22:30:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x1, 0x53a) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) 2018/03/18 22:30:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/03/18 22:30:15 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = socket(0x1, 0x5, 0x94) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r1) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x8c) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0x0, 0x7, 0x5294, 0x0, 0x401, 0x40021, 0x1, 0x6, 0x1f, 0x8, 0x2, 0x2933a04, 0x7, 0x9, 0x1, 0x51, 0x0, 0x3, 0x3, 0x1, 0x4, 0x6000000, 0x200, 0xfffffffffffff22e, 0x3a40810f, 0xffffffff, 0x7, 0xffffffffffffffd1, 0x4, 0x8, 0x2, 0x4, 0x800, 0x480, 0x7fff, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000180), 0x6}, 0x800, 0x81, 0x78, 0x7, 0x9, 0x9d, 0x5}, r2, 0x6, r4, 0x3) 2018/03/18 22:30:15 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x2, 0x1, &(0x7f0000000040)=""/220, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=""/111, 0x5000}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000756000)={0x30000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001200)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000ad000)) 2018/03/18 22:30:15 executing program 4: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x545040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x172, 0x3, 0x1, r0}) fallocate(r0, 0x0, 0x9, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/03/18 22:30:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff, 0x4, 0x63, &(0x7f0000fec000/0x4000)=nil, 0x4}) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 22:30:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x9, 0x4e20, 0x9, 0xa, 0xa0, 0x80, 0x88, r1, r2}, {0xad, 0x1, 0x800, 0x20, 0x80000001, 0x78, 0x2, 0x9}, {0x5, 0x1, 0x8, 0x3}, 0x4, 0x6e6bb0, 0x0, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x3, 0x80000000, 0x1, 0x7, 0x2}}, 0xe8) close(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x5, 0x4100) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000380)) 2018/03/18 22:30:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8004, 0xa0000, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/18 22:30:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x6) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) 2018/03/18 22:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000004d464b0000000000000000000101009e"]) 2018/03/18 22:30:16 executing program 1: epoll_create1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x0, 0x3ff, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x7fff, 0x7000}) finit_module(r1, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) signalfd4(r1, &(0x7f0000000080)={0x3}, 0x8, 0x0) 2018/03/18 22:30:16 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x540040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/18 22:30:16 executing program 4: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x1, 0x3f, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/18 22:30:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/18 22:30:16 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/79, 0x4f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x81, 0x4, 0xfffffffffffffffd, 0x9, "849f457a384b9b06a19cd4cc39bd6e60e705cc3601d150b470f7b4e69c2cbe51b841e25c4d0d558ae8119d47", 0x3}, 0x80000001, [0x10001, 0x0, 0x3, 0x7, 0xfffffffffffffff9, 0x9790, 0xd2d, 0x0, 0x4, 0x3, 0x400, 0x101, 0x48c, 0x4, 0x2, 0x1, 0x5, 0x10000, 0x7, 0x6, 0x59, 0xfffffffffffffff8, 0x7, 0x8, 0xffffffffffffc3eb, 0x8001, 0x8, 0xffffffff, 0x1000, 0x9, 0xffffffffffffffff, 0x1, 0x101, 0x7, 0x3, 0x2, 0x2b3d, 0x3, 0x7e0803ca, 0x9, 0x1, 0x8, 0x8, 0x100000000, 0x27, 0x8001, 0x80000001, 0x401, 0x3dc, 0x47000, 0x4, 0x9, 0x0, 0x2, 0x3f, 0x1000, 0x5, 0x7, 0x4e, 0x3, 0x8000, 0x8, 0xfffffffffffff555, 0x5, 0x3, 0x545, 0x100000000, 0x9, 0x12, 0xc2a, 0x9, 0x2, 0x1, 0x9, 0x4, 0x1d7, 0x4, 0xd96, 0x1, 0xfffffffffffffc2d, 0x5e7f, 0xff, 0x5, 0xd6, 0x0, 0xffffffff, 0x8, 0xfffffffffffffffc, 0x4, 0x3f, 0x400, 0x8, 0x1, 0x2, 0x2, 0x0, 0x6a8b8712, 0x9, 0x400, 0x6, 0x6, 0x8001, 0x7ff, 0x66, 0x401, 0x7, 0x5, 0x1, 0x9072, 0x9, 0x2, 0x6, 0x1, 0x1, 0x1, 0x10000, 0xe604, 0x10001, 0x1, 0x70, 0x0, 0x2, 0x9, 0x4ee800000000, 0xffff, 0x1, 0x2, 0x1]}) 2018/03/18 22:30:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x6000) shmdt(r1) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/03/18 22:30:16 executing program 1: perf_event_open(&(0x7f000095a000)={0x7, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xc605, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:30:16 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000000)={0xf83, 0x0, 0x0, 0x6, 0x2, 0x194a27bd, 0x5, 0x5, 0x1, 0x7}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x454, 0x6, 0x46, 0x81, 0x0, 0x5, 0x8000, 0x2, 0x7, 0xffff, 0x7f, 0x1f, 0xfffffffffffffff8, 0x30000, 0x7, 0x8, 0x2, 0x7fff, 0x4, 0x91d, 0x7fffffff, 0x155, 0x4, 0x3, 0x3, 0x40, 0x40, 0x8b78, 0x0, 0xffffffffffff0000, 0x7, 0x3, 0xa29, 0x3bb, 0x10001, 0x0, 0x0, 0xfffffffffffffff9, 0x4, @perf_config_ext={0xff, 0x100000001}, 0x20000, 0x1, 0x8, 0x7, 0x7, 0x8}, r2, 0xed, r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000980)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000009c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/18 22:30:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x5}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b8c394038166efbafc0cecbaf80c66b857f75a8b66efbafc0cb0a7eeba4300b82000ef640f0137f30f01c80f30f266f231e50f021bcdf10f20d86635200000000f22d8", 0x47}], 0x1, 0x20, &(0x7f0000000180), 0x0) 2018/03/18 22:30:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0xfffffffffffffe03, 0x0, &(0x7f0000a6d000)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/18 22:30:16 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) [ 176.732176] kauditd_printk_skb: 2778 callbacks suppressed [ 176.732184] audit: type=1400 audit(1521412216.795:39022): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.762410] audit: type=1400 audit(1521412216.796:39023): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.786993] audit: type=1400 audit(1521412216.798:39024): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.811568] audit: type=1400 audit(1521412216.800:39025): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.836142] audit: type=1400 audit(1521412216.802:39026): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.860718] audit: type=1400 audit(1521412216.804:39027): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.885289] audit: type=1400 audit(1521412216.807:39028): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.895433] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/18 22:30:17 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000000002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0xfffffffffffffffc}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="960000000400000000000000665d2db4a4f1e5bfcb4ac81216928c687515c99887fd05274f4bce012edbf743722eaf73e5b4b50a8a98a6000073de370501586a2f8fe4dae7bbe55e7b201f696952f19d47d89ede12d68f639271f29797be34"]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)={[{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x33d, 0xffffffffffffff71, 0x3}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) [ 176.909950] audit: type=1400 audit(1521412216.809:39029): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.915706] audit: audit_lost=3250 audit_rate_limit=0 audit_backlog_limit=64 2018/03/18 22:30:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xc582, @remote={0xfe, 0x80, [], 0xbb}, 0xb24b}}, 0x5199, 0xe6a5, 0x2, 0x120, 0x52}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x1, 0x0, 0x801, 0x5, 0x5, 0x7, 0x0, r2}, 0x20) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/18 22:30:17 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000000100)="6a4f846138f0a4067ba61cabfb5a6bdd683430e5af1adb08ca39153c76", 0x1d, 0x0, &(0x7f0000000140)={0x11, 0x2, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/18 22:30:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xffffffffffffff21) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/18 22:30:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/18 22:30:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./bus\x00', 0x418000, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/18 22:30:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r2 = dup2(r0, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000002000032, r4, 0x0) dup3(r4, r3, 0x0) 2018/03/18 22:30:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/18 22:30:17 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2c}) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x20, 0x200000) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000003c0)='/dev/loop# ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000400)={0x1, 0x0, 0x2}) r3 = gettid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) read(r2, &(0x7f0000000140)=""/232, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0xfd, 0x8, 0x6, 0x0, 0x100000000, 0xc40, 0x0, 0x8, 0x9, 0x2, 0x8, 0xfffffffffffffff8, 0x9, 0xfffffffffffff665, 0x2, 0x8, 0x19a, 0x3c7, 0x8, 0x796, 0xcb7a, 0x7271, 0x7, 0x1000000000, 0x3, 0x2, 0xa6, 0xb5, 0x5, 0x1, 0x1, 0xfff, 0xa, 0x4, 0x1, 0x0, 0xfffffffffffffffd, 0x5, @perf_config_ext={0xa9c4, 0x1}, 0x100, 0x9, 0x0, 0x0, 0x76, 0x5, 0x9}, r3, 0x0, r1, 0xa) 2018/03/18 22:30:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/03/18 22:30:18 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x87e, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xff, 0x1f, 0x80000000, 0x1, 0x6}, 0x2}, 0xa) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000005c0)=""/128) fgetxattr(r2, &(0x7f00000004c0)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000000500)=""/171, 0xab) sendmsg$netlink(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="480000001200200429bd7000fdcbdf25140000000000000c0067000000fe609e02500000ac1414aa1a006200000000001bb25b1e0669f8dd0000000800000000"], 0x48}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, 0x8040) clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) 2018/03/18 22:30:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 22:30:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xff, "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"}, &(0x7f0000000200)=0x107) 2018/03/18 22:30:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) r0 = open(&(0x7f0000000240)='./file0\x00', 0x400001, 0x129) bind(r0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x9, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x7ff}, 'port1\x00', 0x10, 0x180000, 0x5, 0x99, 0x8, 0x5, 0x4205, 0x0, 0x5, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)={'wecurity\x00', 0x118, [{}, {}]}, 0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/03/18 22:30:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x400001) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xe) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/03/18 22:30:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$kcm(0x29, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/18 22:30:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x59f, @empty, 0x2}}, 0x0, 0x8, 0x3, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0x6b) 2018/03/18 22:30:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000041, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001600)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140), 0xffffffffffffff10) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) fgetxattr(r0, &(0x7f0000001480)=@known='com.apple.FinderInfo\x00', &(0x7f00000014c0)=""/73, 0x49) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001800)={0x200000000000022e, &(0x7f0000001840)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/8}) mq_timedsend(r2, &(0x7f0000001640)="caef484b2f560fddf9cffcd305f37c7066b37db6008705facd7c627fd26b46d4b8be7b0197002c48f36c55e6cf9e1d0a2f724f473bef6f327e17f585499ead8a8bd1e6c968aaf4288a8774ba78020331db6cc078334f79f6da357a8b348b73ec961076be3d5d9002f0284174b89f4a56e114dd199580cfa61796f3018a52411131337e85217d2f0797a5a32ab60d109c9b90eec942cb0617bbf6518da0ae2a5e36b8a0d8a913596f681740cd69adcea8b2ffcc15045a19ed5b7398cd8fbcdde950401b3a0387351b2d30ad47cf6a890f4d609191a2a9", 0xd6, 0x2, &(0x7f0000001740)={0x0, 0x989680}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f0000001540)=[{0x4, 0x4, 0x150d, 0xa16}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6e1, 0x6, 0x1, 0x1f}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001440)={0x4, 0x0, 0x1, 0xd3, &(0x7f0000000240)=""/211, 0x1000, &(0x7f0000000340)=""/4096, 0xf7, &(0x7f0000001340)=""/247}) 2018/03/18 22:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x0, 0x0, {0x2, 0x2, 0xfff, 0x3, 0x9}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x93c9, @loopback={0x0, 0x1}, 0x100}], 0x1c) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 22:30:18 executing program 5: r0 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/03/18 22:30:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000001fffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x8007b, 0x0, [0x401, 0x60, 0x3f, 0x89]}) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000600)="c0", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) 2018/03/18 22:30:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000040)='vboxnet1:\x00', 0x1) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x110) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/18 22:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x0, r1, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x1}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sched_setscheduler(r2, 0x1, &(0x7f0000000340)=0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x4, 0x1, 0x100000000, 0x100}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r4 = getpgid(r2) ptrace$setregset(0x4205, r4, 0x3, &(0x7f00000002c0)={&(0x7f0000000240)="d4ab1134c83eabb8a8e271c49445b0c411c6505e768ce5efb9a01f6528ff58956a298fe2c344e4f7933491da24bb115ee1f43bdc87f0776516b63a4b3a25ee1b42de81b4ee1ff227eae387a037be0eb7f85f8fcd2256561965a1931e2a8f86981a34b8", 0x63}) 2018/03/18 22:30:18 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/38, 0xfffffd94, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/18 22:30:18 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x36, "ad8ef7ea8fdfe80dbc190df652f54a9f926dca3fe0fa355df2727fd3fea7505d6ba8b70d6c0adeca6d6ba9df44833aca38065bae9f71"}, &(0x7f00000000c0)=0x3e) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xc93, 0x200000) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x424) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x101}, 0x8) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/18 22:30:18 executing program 6: gettid() r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0), 0xfffffffffffffc84) 2018/03/18 22:30:18 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") fdatasync(0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x40000fc) 2018/03/18 22:30:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/18 22:30:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x5240}, {r0, 0x400}, {r0, 0x4001}, {r0, 0x15}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000000300)={0x3}, 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000400)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000003c0), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="fdffd457d4aa0964b2ec1eea2762f1688f992865c3a696b22f2734cab6dadef11da482e0e8c09b0000000000000000dde2b556a5ea43c251d09b44470898f2106598194c2d7463913d50703361e927daef5136ca0b4ac813e73d5661fdb26c11a22c4ec540ef048d38625905daa502341c4f684a022f8ce2ae00ba677b2f710be860b78dac6a03bb530b2b91d41fa198baa49548cf646fa6a53e11b91f743863d82a0258e1979e3d7185dbb57e6aa1252a034ddf54088288e3093dc3b8853478b3b43cc3e9d4209d8f1958187d47a1124c00000000000000000000000000000000"], 0x18) 2018/03/18 22:30:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x5, 0xd1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/18 22:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/219) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7dd, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x400000ff) 2018/03/18 22:30:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0xc0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/232) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x5, 0xaa, 0x4, 0x52a9e142, 0x9, 0x80000000, 0x5, 0x8, 0xfff, 0x7ff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/18 22:30:19 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x10, 0x9a, 0x1, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) write$selinux_create(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='s'], 0x1) 2018/03/18 22:30:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x74a7) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r3 = dup3(r1, r0, 0x80000) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/18 22:30:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000001, 0x101000) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/03/18 22:30:19 executing program 4: rt_sigprocmask(0x3, &(0x7f0000000ff8), &(0x7f0000001ff8), 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x19) 2018/03/18 22:30:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x15, 0x80000, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000280)="96c2dfbefd6695b455e6bba4417b23aa4a1f18bb77ca7403a4bb166cc64128fd184bfb9becde5857bdcee49c031410f6f8354943bb20a7f8283ed78e93881d642ce5ac6587b24c8674f359771c7db096c796586cf160fafa13dbb25e88aef24fed8a4af800e22f0819a09e5b87f185", 0x6f) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000540)={0x7b, 0x0, [0x1, 0x6, 0x121d40000000]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="00ff1f001500000200000000000000001f00000001000000000000008f6720307d580c643b68d7f8b9ffe80619cebea1aa8d"]) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000740)) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000000c0)={0x12, 0xe1, &(0x7f0000000440)="046d127b617cb547ae11bf76dc139b9530a54e88fd6511855c56dfe08d5f1529e8eb4aa75ec0320b3711cac6686a2e0d5b3bcf1dc44929cab57cb948b32b605bed606ac7024613bc8b2ecc2bb4a6d8be65ca5a8a0eae7fcaaf981d136a9827c7e5f00d9a0a8ca43bf0b907acaeb480a585b14ea355bad7b9344c0051baa5e81a4954dc5f82f0419d2cdda819dce40669a63fc1112bab1bcb5d2c0ee270d1bc9b4aabbe0c51ae22dacf15701569f96d9105f3a7ed5d788c135a72c6a64d5cdadd03f9061c4cf20b614ec642d5fbec22998787e6b3f6117477b27a1d6a79b7175324"}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000340)=""/222) modify_ldt$write2(0x11, &(0x7f0000000180)={0x3, 0x0, 0xffffffff, 0x309, 0x5, 0x5, 0x100000000, 0x100000000, 0x3, 0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000100000000000000e7e600000000001400050000000000000000010000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/18 22:30:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002200fb0affffffffffffff6d4ebe79005546f0f3dde91fd6a5eba4329d7d08ef4800000000004bda8d0bb0173058128b5a5f59e0bce8631d58a1a4b5dad8ff3c9f2f8f26211cdc780de9ea9fd9a4f6dda14711a9c1b4df5bcc37b31ad07124c143ba0d85d2d3fe69d113f12b828db6edb14b450eff4618837044926985d7ba277e04dcff504eec437d2607dfb803c5c53b99d5e937c9c7f6dce4473250e4623a9c692d67b28771f0d59b2cc3eb3aff7c2692277e88187fd90d1f65e4d217d481122a03c219815ca27a72404b789881145e29ee8e987c1a11a3c449b878812014d4eb0b12f6a78f5031f13d2fd4b01948f819d0c4a08ec3fcd6c39bef623fd18438e908aa51caf14cd54b7577c59411ccfeed13158a190c2375fddc5feb4d28f85f69916f230e7ac42828deee8a7ea6"], 0x1}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/18 22:30:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x24000}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x7, 0x4, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0xffffffffffff0001}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="01008b00accdabaed997ab4e580c91bcac009d37a840b8f27535377c8e51689476086962eb278a516b0bb283e54f5531eeb6003b1af825567018ea135f4449ad56400774f576eba1c802946abf6512747be12bb69778e21006000000000000005c4eb9a67e1c8cd85a6d0ba55a14ab0b11ac466b23ce1d5340fb55b50d7afbc36f771f6f77716e33c83d312d7f14ad"], 0x93) ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/18 22:30:19 executing program 2: r0 = socket(0x14, 0x1, 0xfffffffffffffffe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x7b67) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 22:30:19 executing program 6: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) close(r1) dup3(r0, r1, 0x0) 2018/03/18 22:30:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0xcd0, 0x4004) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000300)=0x7) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffff9, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000180)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x90000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000280)=""/6, 0xfffffffffffff54f}) 2018/03/18 22:30:19 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x38, 0x70, 0x60, 0x38]}}, @acquire_done={0x40106309, r1}, @release={0x40046306, 0x1}, @register_looper={0x630b}], 0xcd, 0x0, &(0x7f0000000100)="c85bb7e1d41e9497ad43c9395c4d67b914b3e24f742fc300ab7749b742e2022e518f49bbf9583a3d24d002abd4f32140d6b06157970eb9fa5ed96213126702bdab85da38c19e1937e7b2395fce8f58fde8c7af098397e92ecdfa5a2aa363bdc026b6d3e89b7f18303f881e3e11a97338b7c50f57a22cc1d2424276310a65d92cf90390b3eec44d5f53bc1b9059a5d391bf327a533f8d841ba7700e2074772a316e6a582c7df140db7dc352a69bed83f437970acccf15105c93033e4bd28a483eaf275e2b85a065a4d9dc888bb7"}) 2018/03/18 22:30:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) getegid() write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/175, 0xaf, &(0x7f0000000180)=""/69, 0x2, 0x4}}, 0x68) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8080) [ 179.766804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26365 sclass=netlink_route_socket pig=14074 comm=syz-executor5 2018/03/18 22:30:19 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) fstat(r0, &(0x7f00000000c0)) socketpair(0xf, 0x801, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aa4000)) ftruncate(r2, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 22:30:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_snmp6\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xfffb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x81, 0x9, 0x6, 0x100, 0x7fff, 0x0, 0x40}, 0x1c) sendmmsg(r2, &(0x7f0000003f80), 0x277, 0x3) [ 179.883971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26365 sclass=netlink_route_socket pig=14084 comm=syz-executor5 2018/03/18 22:30:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/18 22:30:20 executing program 1: r0 = semget$private(0x0, 0x1000000000000007, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001580)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000100000000000a004e2405000000ff010000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e2008000000fe80000000000000000000000000001714000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000a004e2101000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000fefffffe80000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e248000000000000400000000000000ffffffffffff01000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21eb00000000000000000000000000ffffffffffffe8080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210200000000000000000000000000000000000001b30c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000140)=""/243) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="0f49b00f09c4d6905fc1942d54bd475d4d0e89410e84306d018bc2540c2b88135f1016b1b0cfc7318f40590c8e51864f92d86b3aa3148700031fd5eeb2c31ad271a10401042cb793b426ce86318a49fed3d84c3c60460bb9fc9c16c9100ce830a54762cb5501eb899a579d40134531b4b853bc20f4dbd2e90dcd7f33b9740844d35f109dbc9b603301121825edffac64bf5896de60bb3462930de6ed8176ba78da3e5f3c0d0bee98658c2f37a9a3aac0c321cb27183ff0f7b71b67d6e0c8572bfbddaabdf6f5cb01b91a0c4c8dc198c2b22e27e0", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="5c5511563fb04013dc4b98e83e38e7f09131", @ANYPTR, @ANYPTR, @ANYBLOB="a48a8593ef0268a595b7a432e630a5928e9bbd86d77587ad20bc1ab664f406a8a586bba35150a2c1756c363090de2e8ebcebe5755caf3cb73e4113fe110818b63f6135765da8aee0df1d60b57c5c60469f3772b498101cc5c2848c5499f75d64e7412e9d9a997933158f6b3d764b4d7cfce838eaf5b3a795d9cef0cabe394467b4bf3879b5a5bec0aea98c66", @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES32], @ANYBLOB="7cd7928c9e73596438745f05d32bcd48f872fb47870a492bb51e977b8bc921bb750163fce8a561fc256a4bf92dc1309a53dfda9b7315eba5ded2e9399dc3d895d61609b84b50bf05ea1e6ac71aeaf8befc16bb259c78f21b7eb59b13fa41e4b9d04fe0b666f22b430c831ab32a44c63d005826e1e93cd41b83613b5201e61986143d7bd5f50ffe5a68724ae96405b638ffad1f4c9166d2c9f303bd9970f479fbf88c6e2fa2ba204881abc84785255c4ab0cb7db61d8bc6cbecb621655395333b248a8ba51156a9fc4845f8d2b0f21642d3b2e605e7a6f6c65e0a9b243c8722bbf351d65c632dacb8ff1b84f401a2"]], 0xf8) 2018/03/18 22:30:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040)=0x3, 0x4) shutdown(r0, 0x1) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 180.426971] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 180.426971] The task syz-executor1 (14115) triggered the difference, watch for misbehavior. 2018/03/18 22:30:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x200000004) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/18 22:30:20 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\vc\b\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 22:30:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000300)="bb9ec80c90197042f3052781b26742641c43b36c48da40efcca373aed6f0d87f1a0d14abbb5dd2600ae083f7432b6b77db2c6650b4dbea443a4d702efade7af1f23403cea47e79509037b828d4d0c50e8c7baab4749b59050b76d48a8709b6289f82c1202f96e5a25e9b347d28e0384ee9b9f7c73c8bf80503fcc3c142b71b607da65279b73b5d98572694", 0x8b, 0x4000, &(0x7f00000003c0)=@un=@file={0x0, './file0\x00'}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x440000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1c}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/03/18 22:30:20 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/253, 0xfd}], 0x4, &(0x7f0000001400)=""/255, 0xff}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket(0x10, 0x800, 0x17e) 2018/03/18 22:30:20 executing program 5: r0 = socket$inet(0x2, 0xf, 0x70cf) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000200)={"62b09bbb00266cf8390100000500", 0x20}) tee(r0, r1, 0x400, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) lseek(r0, 0x0, 0x0) clock_gettime(0x1000000007, &(0x7f00000003c0)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000400)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000440)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30, 0x7, 0x80}, &(0x7f0000000100)=0x18) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x5, 0xfffffffffffffcde, 0x5, 0xbdcc, 0x8}, &(0x7f0000000180)=0x14) mount(&(0x7f00007a3ff8)='./file1\x00', &(0x7f00004f5ff8)='./file1\x00', &(0x7f00000e1000)='qnx6\x00', 0x0, &(0x7f0000000240)="3adec32fc4d9b08407a45658068cca04ab5e857b5b5025450a6feb0dc5199f18dd884854561d757d5e033ac7efc16309edb3e27c398740f47ae7ad57de4cd1e92e5afee74f68fd0134f9146cc15c1ec40075dddc9b333292bdc6c1681d663e00e8fa993222796dfab2b90025e600164efecd4447f8fa19038d0200000000000000739b5d34d3c422d326481389720fdd5573f9609ab1f9fe91349813e59e8caa216c2adc2400965e1a8dfc1a82384ad594eb464f6053299d977a830d0689556addd9e164943295a64eb7a60200d21b4ee90f00db424e0437383765cc1e9dfd4a0037164d01ae3fe7018e65ffa6ccbb5e3027a034b3577d561da7956addf359ca0367467bde333008ce729e3667302020a8f559060974aeaa00920de10e18d3b7e56debed9d405ad8e387f978ba4c0e9611f05bba406caa32339546fcc1219e7b3aab0d222219") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/18 22:30:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x440) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x8, &(0x7f0000000180)=[0x164, 0x0, 0x5, 0x3, 0x1, 0x3a, 0x1000, 0x3], &(0x7f0000000240)=[0x0, 0x7f, 0x800, 0x0, 0xffffffffffffffff], 0x4, 0x6, 0xffffffffffffffff, &(0x7f0000000280)=[0x2, 0x3, 0x7, 0xffffffff, 0x80000000, 0x1], &(0x7f00000002c0)=[0x4, 0x80, 0x5, 0xfd1]}) write(r0, &(0x7f00000001c0)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75251f8a541e439e2c676425c4794444c9fe3d13", 0x426) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000003c0)="88ed6a16e1f9a23ca50a2c6b9dc0a440c345345e3f2a5694d3f67743931f4872a7e383deba8d9b10f002870c687cdd1a4100aae3cf7fe7b28297f392a3233f87412dabbdf548c8bc58e6df22a53f042a0022efc4e56472fc08feed9b7aec8f7a34ea4d148a5db4cc0f83a66364c1b77d18c27e7ed8bba8afd803d9cfacf3bb71342966de6874bd673709a3ef0a773e3548990ae1b5ec6e71ec9984c650fe0388a3ddbebcb6e9dc466c5f0b2f71e94e72d108848158eacf", 0xb7}, {&(0x7f0000000480)="3838a9a6c7043ce9eaf43a80a64f7656ed260b61519119105e220e3a7e374ae7925513e4319db760c648cd4365ab96539dd58c", 0x33}, {&(0x7f00000004c0)="dac107e1e1e04d93b5fae593905766abce7b83c225091c77eef9334b8d8791a91ae46b917a611c15d4f4eb3d775b70d74928ad3c09fb3ef3d7cf9c77d99a8a3fbe661e3ff057d56ff0ea8e2d822d5b69368740364c741f679b3582c3a7db5de312abddf9e4b7d29971b8d720bf560e6e8129498a760e078390d9231aa0cfb518e359b51a8b0aebfabef357452886521bc3e5a3c3a7f6bb38724d55955b86976ea0d750f3329b919ab39723e4b106934a29382cad15dee58de6f29a5eea916740b447beeea535c3508808fb3f84bcd4111aeef1ed914e983000bc8c72dce57ff4a1d29669661a12091acf8c47a38f813db3", 0xf1}], 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = syz_open_pts(r0, 0x2) writev(r3, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) write(r0, &(0x7f0000000080)="8fc1a5f5cd45671c", 0x8) 2018/03/18 22:30:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8c6c0da, 0xe8c, 0x6, "b666327f32065111d7cf3268289aa4b11016e8039a918665cdc649ac4d0420b8698ee32ed910531a09713a096ba311ac0878507c76943f928a4a40cae64ec8e7bca725256e216b794112f374cd38c721"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2022000023001107000000000000008016000000617ba4a297b33aab10d1870512d4fc51c3b1d8423ad6614e29b17a3a4cb178ad076b6f7974f0f984d885fe0a171a274231eb8863911202828d0b6b33033a361a00258f942c53048ba633c9e6851b565e4e73db1fd6f0a9fcd608485701e25b606ac7166259646232345658f50e151aef824ab9ac38a04a7b3aa25e81699b5a796c3817eb287c095aa7105abbee1ec6fa0a39652255301e"], 0x20}, 0x1}, 0x0) 2018/03/18 22:30:20 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) sendfile(r0, r1, &(0x7f0000000080), 0x20400) finit_module(r2, &(0x7f0000000000)='\x00', 0x1) 2018/03/18 22:30:20 executing program 4: capset(&(0x7f00002d0ff8)={0x20071026}, &(0x7f0000000140)={0x10001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000000180)=""/157, 0x9d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000002c0)={0x9, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) sched_getattr(r0, &(0x7f0000000240), 0x30, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000400)={r4, r2, 0x3}) 2018/03/18 22:30:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2) write$selinux_load(r3, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "4e300f9d1dd8f0d1319d5639420f11b9ce6ee91b1475ad908a5d0042808b0e5ad1c79fd5952f555279a42c3cb4c87a24bec34f2fc99597a1f0a927a8bd3a7026ffafdc8e8d348554857b3409b236660c5704b43b3ed814922437cf3edd290004761b4fb467de828215fd93a523996e2da49828851c9ecd82761b7cb81785c2e85ad4380e2c6e2a70ebb12d07730f8419e58409060f4a62c989e13e9dabb913e932f085c581e222cad3343577ba371945252c1a3a166975d065101618b9dbfc8e932d6a9ff2c612a679c63b6dc72e238466534c7162cff5244f9f785217183194b8d9ac9c6d213f7cc31662eb56f6c41a1f6a63dad0761d9f"}, 0x108) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000ddff72000040000000003b"]) 2018/03/18 22:30:20 executing program 3: chroot(&(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffff9c) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x2, 0x8, 0x4, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sync_file_range(r1, 0x8, 0x7, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x4fa8, 0x0, 0x6, 0x5, 0x80000001, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0xff, 0xffffffff, 0xced, 0x4, 0x80000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x1}, &(0x7f0000000200)=0x10) 2018/03/18 22:30:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x1) io_setup(0x7, &(0x7f0000be9ff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@empty, r1}, 0x14) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076c78)=[{&(0x7f0000701f57)=""/169, 0xa9}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1ff, 0xffffffff, 0x1f, 'queue0\x00', 0x6}) [ 180.830928] binder: 14136:14137 ioctl c0306201 20008000 returned -14 2018/03/18 22:30:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8b, 0x10100) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0xb, 0x0, 0x7fff, 0x7f, 0x8, 0x8, 0x6, 0x1ff, 0x401, 0x0, 0x4000009, 0x5, 0x9, 0x8, 0x5, 0x8], 0x100000, 0x1}) userfaultfd(0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) r3 = msgget(0x3, 0x304) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/118) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x8000, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000340)=""/239) [ 180.876804] binder: 14136:14139 ioctl c0306201 20008000 returned -14 [ 180.887772] binder_alloc: binder_alloc_mmap_handler: 14136 20000000-20002000 already mapped failed -16 2018/03/18 22:30:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000a00)=[{r1}], 0x1, &(0x7f0000000a40)={0x0, 0x989680}, &(0x7f0000000a80), 0x8) 2018/03/18 22:30:21 executing program 1: r0 = socket(0x11, 0x803, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x51, 0x1) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) 2018/03/18 22:30:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110) clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r1 = getpid() waitid(0x2, r1, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) getuid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={{0x7fff, 0x100000001, 0x1ff, 0x421f, 0x7, 0x9}, 0x6, 0x2aa9, 0x9}) 2018/03/18 22:30:21 executing program 0: mknod(&(0x7f000086c000)='./file1\x00', 0x100, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/rt6_stats\x00') r1 = open$dir(&(0x7f0000000000)='./file1/file0\x00', 0x600002, 0x1) statx(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x6, &(0x7f00000000c0)) memfd_create(&(0x7f0000000040)='{^-systemposix_acl_access*[mime_type/.cpuset+posix_acl_access\x00', 0x0) 2018/03/18 22:30:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) io_setup(0x7ff, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) 2018/03/18 22:30:21 executing program 3: unshare(0x4000000) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r0) unshare(0x20000000) 2018/03/18 22:30:21 executing program 4: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00009ce000/0x4000)=nil, 0x4000, 0xf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r2 = getpid() r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000040)={0x1, 0x30, 0x1, r0}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7) process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/18 22:30:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x141942) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x20, r1, 0x5, 0xc5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffffc000000000000000c0000000ffffffffffffffffe0020000e0020000e0020000ffffffff04000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000034121593f4d9775c972ef3d0f22a90000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000006f22de55808cfab865ca64191a"], @ANYBLOB="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"], 0x3d8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000740)=""/137, &(0x7f0000000200)=0x89) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/18 22:30:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0xee}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x3, 0x11a7}, &(0x7f0000000300)=0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x12, [{0x6d8, 0x3, 0x7b49, 0x0, 0x0, 0x900}, {0xffffffffffffff81, 0x400, 0x3, 0x0, 0x0, 0x2}, {0x200, 0x80000001, 0x9, 0x0, 0x0, 0x201}, {0x40000000000, 0x1, 0x9, 0x0, 0x0, 0x500}, {0x8, 0x4, 0x7fffffff, 0x0, 0x0, 0xc}, {0x9, 0x7, 0x5, 0x0, 0x0, 0x1000}]}) 2018/03/18 22:30:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/18 22:30:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000140)=0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000200)=""/116) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r5}, &(0x7f00000000c0)=0x8) ioctl$KDMKTONE(r3, 0x4b30, 0x4) [ 181.736520] kauditd_printk_skb: 3335 callbacks suppressed [ 181.736529] audit: type=1400 audit(1521412221.800:40876): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080)=0x1, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x80) [ 181.766775] audit: type=1400 audit(1521412221.811:40877): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.791395] audit: type=1400 audit(1521412221.815:40878): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.815987] audit: type=1400 audit(1521412221.825:40879): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.840639] audit: type=1400 audit(1521412221.830:40880): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.865224] audit: type=1400 audit(1521412221.835:40881): avc: denied { net_admin } for pid=14181 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.889906] audit: type=1400 audit(1521412221.845:40882): avc: denied { dac_override } for pid=14183 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.914772] audit: type=1400 audit(1521412221.851:40883): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.939368] audit: type=1400 audit(1521412221.870:40884): avc: denied { dac_override } for pid=14183 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) [ 181.964222] audit: type=1400 audit(1521412221.878:40885): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:22 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4000000000ffff, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x8000}) mlockall(0x80000000006) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/03/18 22:30:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) 2018/03/18 22:30:22 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fallocate(r0, 0x1, 0x64, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) bind(r1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'lo\x00'}}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f0000000000)=0x40, 0x4) poll(&(0x7f0000000080)=[{r1, 0x500}, {r1, 0x4402}], 0x2, 0x7ff) 2018/03/18 22:30:22 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000000080), 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x7}], 0x1) 2018/03/18 22:30:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x85) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x7fff, 0x22]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0xec}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x8001}, @in6={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x42d2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8) sendmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/03/18 22:30:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x7774, 0x0, 0xd7, 0x0, 0x0, 0x4000002, 0x0, 0x0, 0xfffffffffffffffd, 0x1}) r1 = syz_open_pts(r0, 0x3) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000080)=""/144, 0xfffffffffffffd52}, {&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f00000015c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001540)=""/125, 0x7d}], 0x10000000000000f2) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x200) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x305, 0x6, 0x5, 0x80000001, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/03/18 22:30:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x401, 0x8}, 0xc) 2018/03/18 22:30:22 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181761}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000e5f6776b73b14b0000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/03/18 22:30:22 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000002c0)=""/107, 0x6b}, &(0x7f0000000340), 0x74}, 0x20) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000200)=0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f0000e3", 0x9, 0x0, 0x0, 0x0, r1}]) r3 = accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48, 0x80000) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x8) fchdir(r3) 2018/03/18 22:30:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8cd, 0x5, 0x10000}) 2018/03/18 22:30:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)) 2018/03/18 22:30:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x2, &(0x7f0000001100)=0x0) socketpair$inet(0x2, 0x80f, 0x11, &(0x7f0000001180)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2002c0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000011c0)={0x7, 0x1000, "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"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) io_submit(r1, 0x1, &(0x7f00000010c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x1, r2}]) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/18 22:30:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}}}}, 0xb3) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x8000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 22:30:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x20, 0x202000) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x5, 0x9, 0x7, 0x4, 0x0, 0x80, 0x3806, 0x6d31531055f78ffe, 0x9, 0x0, 0x8, 0x2, 0x100000000, 0x6, 0x80000000, 0x6, 0x1, 0x81, 0x1, 0x8f2, 0x2e1, 0x6, 0xe091, 0x8001, 0x3, 0x8, 0x0, 0x9, 0xfffffffffffffffd, 0x8, 0x5, 0xfffffffffffffff8, 0x81, 0x6, 0x34, 0x5, 0x0, 0x3f, 0x3, @perf_config_ext={0x4}, 0x400, 0x2, 0x1, 0x7, 0xffffffff, 0x5, 0x5}, r1, 0x5, r2, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x44200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000140)=""/108) 2018/03/18 22:30:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/241) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x2) 2018/03/18 22:30:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000240)=""/169}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x91, &(0x7f0000000400)="51b1ab9dfa543f2c78c5166a8c400c3b0a912bbd66df015ea3a69b5be549a17c66c8bfb62e9802c8fa8da15a47814e757b5f8a1993ee3222996699fe5822a671a62c774e255dad5101876611d949576afe9e15026a5c211cdee335616808074459828f6c62649b41783891ef936e60fb9bbfc6e47173b99a7f9e0d69a8a7934d133dc1c4b9b6912e5da846aec95f3a655e"}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) gettid() sendto$inet(r0, &(0x7f00000004c0)="1b71dccf018c95f3bd44d2ac2277767eb73c77a145050cbc7519977ceba2fd3497429d5ec85caf7e38f5f4bb0fcc9f3c2f7eef1d8bd12770d9e054b247eeb1fa8dc7276964402a3c69c9259e51cba5b795af3f39887d890de2eb7a95c5b123b0e9acf6ef571d6dd544c449731709e9ecd766c53b3c366428427dec067ee86bf1d6744c5cedcb3fb0c87e0e0a55eea21bd45be22248becbc9ad4dbd5ea18bae31a542fbb6c914ac29ecf86d6b875b522e2bccd4831ad540f5ee324775a258650db38f13f51beb790b753eb2d57f5432c235499f15", 0xd4, 0x4000, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="a0d058942640453e3c0b5bd1", 0xc, 0x20020005, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000003c0)=0x100000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) socket$inet(0x2, 0x3, 0x10000) 2018/03/18 22:30:23 executing program 3: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x109000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x10000, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x1}], 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/03/18 22:30:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000545f87)=""/121, 0x79) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/163) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/164) 2018/03/18 22:30:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, @perf_bp, 0x0, 0xbe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x2}}], {@generic={0x9100, "4eaaed55519bbc9158bfd756d9cf0fd473b2093b549a9bb93e48dc456476d199af1ae612a2e98e2f82b687f258ce25c0345893caabaf34fe82f6ec4a854c86572e3a971e5ec3f04fa2cf69f91a1411263dba229759ed85acf5790399c7ecad0c7ca28fad9f331e413293d8ded39b135817a1f182a41716bebaa9868480b2b217a4ba4b8e1278940101e0bf43dadff17a11775756befd9c196bd4fb4d9d48b15a0963eaaee2ac573d06aa76046e159aead80bc0199071b50841d6ffb564"}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffc, 0x65c, 0xd46]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x240480, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x0, 0xffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x12, 0x18, 0x4, "855ffa07a134ff64eac506497eae4aa373f1097b24f37ea2051deb08e842ef040e078acce59bec56f814d913d03945f5cd193a80134527847f9e763893c6dcb8", "1f079b04fcca3bb3e7522f3958b08dfad713716eee604c5eadd8408f95734c06", [0x80000000, 0x7fff]}) 2018/03/18 22:30:23 executing program 1: semget$private(0x0, 0x4, 0x240) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x20002) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x5bb5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vlan0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0xb2, 0x60d, 0x80000001, 0x1, 0xf16, 0x0, 0x80000000, 0x7fff, 0x80}) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000280)="e8cdc8da74f3daf3f68bc0f787cb83a505db177a5c9261c49c3592cf32bc97e41caa4692e9704bc76cc0da6944769ee6ff262f9e78") chroot(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x320be674, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x4}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000500)={r2, 0x7, &(0x7f0000000400)=[0x3, 0x8, 0x8000, 0x2, 0x1f, 0x4, 0x4], &(0x7f0000000440)=[0x9e25960000000000, 0x2, 0x100000001, 0x6, 0xdb30, 0x5], 0x20, 0x6, 0xfffffffffffffffc, &(0x7f0000000480)=[0x76b5, 0x9, 0xfff, 0x5, 0x5, 0x6], &(0x7f00000004c0)=[0x5, 0x9, 0x8000, 0x0, 0x1ff, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000540)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) write$eventfd(r1, &(0x7f00000005c0), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r3, 0x40}, &(0x7f00000006c0)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x900, 0x0) r5 = getpid() getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000740), 0x4) syz_open_dev$sndctrl(&(0x7f0000000780)='/dev/snd/controlC#\x00', 0x3, 0x200000) truncate(&(0x7f00000007c0)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000880)={{}, {r6, r7/1000+10000}}) rt_sigpending(&(0x7f00000008c0), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000900)={r3, 0x3, 0x2}, &(0x7f0000000940)=0x8) timer_create(0x6, &(0x7f0000000980)={0x0, 0x31, 0x1, @tid=r5}, &(0x7f00000009c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/03/18 22:30:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x71, 0x111000) write$tun(r1, &(0x7f0000000080)={@void, @void, @llc={@llc={0xe0, 0xff, "ed", "64df81f5434ec32aed67ebc844b7235b439bdb37db8c467ca520281f4eec2f8e8055c9787a76fbdc4eb1338fdd6741d1100d6d8e4baf133a24056a9505238c7f7060e3211527003a12c8965155747869db08d0b51e96d826807f464c51cbeadf0a38c2a4d9cc18dd016b33dd2a55389215021418b20ecbf772594064022ea7851967732c87ce56806fb60d5ac7faed7cbb5890422f94cee2cd38eae74305069de993e4b0f5250a189e461e7ecacee091a6e290921621969f"}}}, 0xbb) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/18 22:30:23 executing program 5: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/03/18 22:30:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 22:30:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bpq0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x40002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001000800"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x4}, 0x90) 2018/03/18 22:30:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="66bad00466ed410f017f6966ba2000ecc4419de1750c470f32430f07c421f877450f01c866470f71d0f8c441b8c6ae437c000008", 0x34}], 0x1, 0x7, &(0x7f0000000140), 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) 2018/03/18 22:30:23 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/108) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000340)=""/114, &(0x7f00000003c0)=0x72) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0xd, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000440)="645a09fb2b396fedd33f4ee7122059f934061eee920322962c90e0270385f3fd5cfb718f1ebd1580fabb29963d5b04b6a748139448fd2a67b51950101c1071979b94eedb4a11ac95e1c8ab2ad9fd797a043e5d2da637282daa231aeddb33881efaeb9cd1210eb46dac73fdda563503b457ff21c6865e59d130a63e58a1223e38aa3a4d744bdecafdfa832ae04d47cb6843fc36a3c8062f2f057d68c543ea082c7d2d745c66b7fad7f06d976f77bae2ee80b0ab72af1f2dfc12dd0f02e9129131808852") ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000540)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) r3 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x60, 0x111100) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000005c0)=""/232) fremovexattr(r1, &(0x7f00000006c0)=@random={'security.', 'filter\x00'}) sendto$inet(r2, &(0x7f0000000700)="1991fc589f85b30a2ad206edaae69a7947a563aabb788e4fd5a1f3390a909a40585e7d7cd6ca1e6867932b20f786113846985fc019", 0x35, 0x40000, &(0x7f0000000740)={0x2, 0x4e22, @rand_addr=0x40}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000780)={'irlan0\x00', 0x0}) bind$packet(r2, &(0x7f00000007c0)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000800)=""/137, &(0x7f00000008c0)=0x89) readlinkat(r2, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/16, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001d00)={0x0, 0x100000001, 0x9}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x737, 0x81, 0x0, 0x81, 0x2}, &(0x7f0000001e40)=0x98) sendmsg$inet_sctp(r3, &(0x7f0000001f40)={&(0x7f0000000980)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001c00)=[{&(0x7f00000009c0)="f3769f9d40e0acd73f737e25c5082cfde80b903bd4175c38ac1f0a91c7efcd6e03a255e4372713c5ad86c8d13cc70a4f68434e14bfd805a1b9a118d5c7d5ab46fcf1ce814d219e06ccbcd8637d837521e504a5c929d4608edb2f58bd45ac4f837f4edbb3a00dece4720921129b3b5f8610c6558f2fb745ca9bf52c893778bacb6a4d6c17da758dd7cc0599798c5fcbddbe7b70d1b7", 0x95}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="8ca77cc474769b39653330d0f9775af733477c1b9a7f816dd88cb5282f3f725265c2715d3b60d1aea815", 0x2a}, {&(0x7f0000001ac0)="b339e3da8d103c23a320ea0dafd5eb8963c08499819abff87e39f1c14a4f0a6a6216e7d6cef432feeaacc5cd89b3b4817859c2bcd2792d1017bc", 0x3a}, {&(0x7f0000001b00)="00c3d8cf07b080308259c268c54efb0af821fc5ce8aad4c81d1f9154830a6d6b934e8f4fa8b65adfacb512412ca5e1e9c0d281ba4ff10f69d4eada96344e56839244d2716247569e1d7feddf04bd3c9427375327832b910595bcd000037e126e000a64807e7e6ea4a4cad981ffc9722bcfe4bba078dbf9fd6085c570c6", 0x7d}, {&(0x7f0000001b80)="dd074d9ecd557739a312fe758361fdd72f38858223b413de29ce572db31c746010abfcf7d2025ce4d2f0e22985f94f44591b79bf518aee7ca0308c0b6975a2aad22e81208c028e1f0a8f3819f001ad7077f2046a4a66b37b", 0x58}], 0x6, &(0x7f0000001e80)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x10001, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0x101, 0x0, 0x1, 0x8b, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0xd, 0x5e4, 0x0, 0x5, 0x9, 0x98900, r6}}], 0x90, 0x4000000}, 0x40005) bind$can_raw(r2, &(0x7f0000001f80)={0x1d, r4}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001fc0)={'filter\x00', 0x8a, "cc49841a0d2739acfef164cb6aacb9262bfea24ff30ffff1dfb340fdd4159cb5150f160cb5950d65ccb19b1cecd5036f7894f8fb7c34a613b1f3033805754d694e41c0079822f4a126801a918c6a6961479ccbd98132d75b0bc151499c0db1f3c57d916922a22174c8841447be8bcac39ddf5503b822811b46ca8426cd5b41e9554db9fbb487f1a312f0"}, &(0x7f0000002080)=0xae) accept$ipx(r3, &(0x7f00000020c0), &(0x7f0000002100)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000002140)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x94c6}, 0xc) 2018/03/18 22:30:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/56, 0x38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/18 22:30:23 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x800) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000017c0)="0c36a8e34f29990a94fc72aca1b84857d86fafd08e4235d0c300aa5794c99c8fc6aac1b9d7adb81471cc6c62fb9f61c4ef612b49d870d250d63071e6546c22439b424650c1f03acf72008949b2b6d54efdbfc5811ba16fc305f37b9d3ed909285b5d3b9ff15fe2e18903cbaf4db5d90437153af91c4d17cff7797c1f50d48d4e", 0x80}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000001480)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x3, 0x4, 0x1d, 0x88b8, 0x5, 0x7, 0x253, 0x4f5, 0x5, 0x0, 0xc12, 0x953d, 0x5, 0x2]}, &(0x7f00000013c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)={r3, 0x100}, &(0x7f0000001440)=0x8) 2018/03/18 22:30:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) dup3(r2, r1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 22:30:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0xffffffff, 0x80, 0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000100)=""/24, &(0x7f00000000c0)=0xffffffffffffffb9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) fchdir(r2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x4, 0xad79}, 0x10) 2018/03/18 22:30:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x3}) 2018/03/18 22:30:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='ufs\x00', 0xfffffffffffffffe, &(0x7f0000653fff)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x448, 0x230, 0x0, 0x118, 0x360, 0x360, 0x360, 0x4, &(0x7f00000000c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="8b2935a7a6b4", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x57, 0xfff, 0x5, 0x51dd309a, 0x9, 0x0, 'nr0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x7, 0xfff, 0x2, 0x401, 0x7, 'irlan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x90}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x230}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "11ae1216e79beef9bf679687799ce3a518fd61cec7e5af92fa62a883edae"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x40) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/03/18 22:30:24 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 22:30:24 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/03/18 22:30:24 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 22:30:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$addseals(r0, 0x409, 0x8) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x460000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0xff, 0x6, 0x200, 0x169, "3272576f9b78dea3cb6e1156fd9c77c9b982498a8a978ba5543f7454fec8c8b188f7eec5502f1d809883dca9", 0x48}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)) 2018/03/18 22:30:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x26}}}, 0x84) ioctl(r0, 0x227b, &(0x7f0000000000)) 2018/03/18 22:30:24 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/143, &(0x7f0000000180)=0x8f) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff17) 2018/03/18 22:30:24 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x80000001, 0x0, 0x7f, 'queue0\x00', 0xb6}) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/18 22:30:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/151) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffe, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="660f07baf80c66b8c649e78f66efbafc0cb8b920ef67652e2e0f06f626000e0f20e06635000001000f22e00f071d00400f320f0766b90a0900000f32", 0x3c}], 0x1, 0x6f, &(0x7f0000000280), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/18 22:30:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) 2018/03/18 22:30:24 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001300)={0x80000000, 0xbb3, &(0x7f0000000280)="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", &(0x7f0000001280)="59a3405dd8bcf7b94897994028e73dd47f6c55f8d2fbf6b8af981af57124e5e907886f674bf7afe5449f6af534dcc5d1d279bf41042d6250e6fe458ada4f5b15b44b7d2f628fa59e60a541a3", 0x1000, 0x4c}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x1fffffffc00}, 0xfffffffffffffffd, [0x3, 0x486, 0x3ff, 0x7fff, 0x200, 0x6, 0x6, 0x9]}, 0x5c) 2018/03/18 22:30:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000000c0)=0x141) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000240)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 22:30:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8c0, 0x0) 2018/03/18 22:30:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x21c, 0x20, 0x100, 0x70bd26, 0x25dfdbfd, {0x12}, [@generic="731bcee628857b4cb3110f9e70af9ffe1156e555863c596a615e74aba577fb34184ee97e5d8e914b550745430fb1ac33a06f852a5ad10978ed31a8dce572d17b73322fe1cf26d5079e156c82af9b38ad168816330c8929e250d5fc8d80c0df56425533b68f75803628a600e8f0047a2a5535493a5afe", @nested={0x124, 0x55, [@typed={0xc, 0x1c, @uid=r2}, @generic="738986cf3f9710965e85e4acfd820daeb4712125bc40b1834ff75b635afcf53819dea6f47b8140c636a19f135783ff76af6a7ee44b0f71ce0786fc2ddf5904e8f229cf5d19cd7f326ccc3ec2ecd1ed6aaac2c38eee737926a524203d3659e056fe41f25c3afd8ee303655528bdec7690031e29ecb9410e92fca30fdbbacb672271a4fa07a0be25c27e404de92f8285a4", @generic="7911a3ed01aba18cba2f379b04c84ef2634db7fb46755fc598e6cdaf56ce91c048734539e733b38bb331b2753e0a1689f077cb75195b47446819f485102c5dd872e5dfc0c95ee3a31b403f09d4ce38231a095cb178ceac059f", @generic="3b23421ee519fb62f5380cfaa0e045480191b9573da5254435bba44b4754e94e6ffac959acbe7bdccc"]}, @generic="90f94cb7365d98c3233b7419d81a1b86c9e0bd8c395da52f77b631a9b28f1cbc8fd63980576ca918a25e96", @nested={0x40, 0x5, [@generic="dadfeaa44c8c83fa1473c959faf0b9e8af277c400eed46d391586784ce4c4537b53e1c0703d81ede8ffaea068a13edd5bd308c018d595fdb0382"]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4044}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924fd}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/18 22:30:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000140)="c0b7ac7e9ef78aa166c50e3b7b9306384357f44e3b33ed89387622e225b669bc70e786fd240714da0cabf1fd934ab027abdd602228db3eb2c770d03ce332aaf052588ba0f510466fcf80a1edf5b43aac21c95f9a1231af5069d6a763abd83453d8695f953869d4e8ccc3639d99981fb58ceb6b03b5b70b13092d4131f3df38d33f6953fdea33ea07a89028bfef659171ec0b1e2fcd5f051d129800c6") 2018/03/18 22:30:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/03/18 22:30:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="01d54d4e26385edea2954b3047a21378bf413c6ae5126fb31b9b3fa9168f7f4e9865084428dfa2b46db06cfadf51335aa8c88c106923875671a73dc2d7a1526977a021f34cdda6f71664a3d942c3d968f800b661b174f3f9c0036462ba916c8ab7d7cf947115fdc110189a7a06e7d778627b19d4e13969df839c290e064af39e33e4740d09cf79873bfcd915c097d90952567ee2a38ca63c793ce4decefc1278407e1c7f653caa55344800003675836b9ac0ce41b63f852e435767a759d817e9ee3c786b29cce0a22ea9bc92165b48756d9d32c6c5", 0x273, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 2018/03/18 22:30:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/18 22:30:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$eventfd(r1, &(0x7f0000000300)=0x8000, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x4880c0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000140)) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000280)="1da1cad9cca4dd09bb58eae67e0531f0835461502c76c09f3564c87ee6f09e540e44c2c6306498c1b0de59f68488495958933ebc", 0x34, 0x40004, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 22:30:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xfffffffffffffe1a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x102, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000001c0)={0x3, r3}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/18 22:30:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) 2018/03/18 22:30:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/03/18 22:30:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="02a53b68b83c5d8eb0c1e4c832bffde0b094685b95cf0c8fe10dabb34bd319046116e7df59298e15a9338cdf43d09982641433e01f2cc93f29bab3c5150d5118a4232d2016f9e244977ae3eee5256a436ebc2b497ed0b4056d5dbc0ba4fc459d251ad50dd2989c4d1e6b0a769b4f9893c1dbf191a77dd0221f837919cc2126d6b4fa49d683d4724bebbdd4d92587e1b9d10fb54592f0d7b49208f6e220222a33146820eb67c3bc87e6062a4eac570e4897736962ba8bde229817f9b61a4fc1201922519d2fd7eef09344809d6e1f922055d1addf24c182d8ed11ce2e52a1e672684613f38cc34297cb5b") ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10}, 0xc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) [ 185.382136] Option '‡Vq§' to dns_resolver key: bad/missing value 2018/03/18 22:30:25 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='bdev{wlan1:\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000002000000000000000a50000000000000000000000000000000000000000000000396136691367f7ea"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000007c0)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@rand_addr}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) write$sndseq(r2, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) fcntl$addseals(r3, 0x409, 0x5) close(r2) 2018/03/18 22:30:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101841, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000000c0)=0x400, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400040, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [], [0x0, 0x9, 0xfffffffffffffff9]}) [ 185.464816] Option '‡Vq§' to dns_resolver key: bad/missing value 2018/03/18 22:30:25 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x15, 0x42a, 0x4, 0x80000001}, {0x3f, 0xfb6, 0x5, 0x9}, {0xfffffffffffffff9, 0xfffffffffffff906, 0x9}, {0x17dc844a, 0x629, 0xc5, 0x800}, {0x0, 0x7fffffff, 0x7ff, 0x5}, {0x0, 0x8, 0x10000, 0xc1db}, {0x8, 0xfff, 0xfffffffffffffffa, 0x100}, {0x0, 0x3, 0x1ff, 0xaec7}]}, 0x10) r1 = socket$inet(0x10, 0x10080002, 0x40000100002000) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000000c0)=""/77, &(0x7f0000000000)=0x4d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2], 0x1, 0x6, 0xee8, 0x44, 0x3, 0x5, {0x3, 0x6c5c, 0x9, 0xc0, 0x400, 0x6, 0x8, 0x7, 0x101, 0xfffffffffffffffc, 0xfff, 0x9, 0x8001, 0xa33, "cf7dc82d6086cc7583b8fa2f3e0f83dffefaaae5330543ec04873ca743166a00"}}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/47, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001d40)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/18 22:30:26 executing program 6: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r0, 0xb90e, 0x10}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/25, 0x19}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240)=0x2000000000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) 2018/03/18 22:30:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/03/18 22:30:26 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) r5 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x80, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000002940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20820}, 0xc, &(0x7f0000002900)={&(0x7f0000000580)=ANY=[@ANYBLOB="802300000b077239f17e5b97fb51df25030000090c00200000000000", @ANYRES32=r2, @ANYBLOB='\f\x00.\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="24a3e9f2b3a1dbc36e623154553f063e27ef5ddaeb5e163fa122d3678e3bc4c7a17caa13b4e66d014ce30f31f00c007e0000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x2380}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/18 22:30:26 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f6164eceb") fcntl$setpipe(r0, 0x407, 0xffffffff) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/18 22:30:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'ip6gretap0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB='G.c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffffff47, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 22:30:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0xfffffffffffffe00, 0x2}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0), 0xffffff35) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/18 22:30:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x34}, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/18 22:30:26 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ca3ff95e009ab774e006132c3429cc32ccaf768950fc1d73062dd05ab87db44f1889693023daaffb3b29d11d10c462423439d82181391c4c68e0a784933857d2efd3cfb8586d044b19be44c39f2f0af46b8cc90915cbabf594e6e569366ec76d06c97e2bdecff11e61d67695c3a9b47ab385e7291591c63597ce38dd20f9fe1c6e8887dc2bda298ce2cc5f8c17614d9bd4a1e2797e3ec8527e0f300db33cf12ed0ddc456f87ac26cc2093e32cacc90a722273f31c8816534f3acad60b7dfa0a412d43766de346d6340d8ae176530175784053f62550651438d45037df3a8cd2caf861a165092d7b34158db", 0xeb, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/18 22:30:26 executing program 6: syz_emit_ethernet(0x39, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="00000000000000000700000086dd60c000e208082f0000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800009400"], 0x0) 2018/03/18 22:30:26 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5802000090020000"], &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/18 22:30:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/03/18 22:30:26 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000400)=""/197, 0xfffffffffffffd31}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000500)=""/132, 0xfffffc7e}, {&(0x7f00000005c0)=""/202, 0xffffffffffffff4a}, {&(0x7f0000000380)=""/25, 0x19}], 0x8, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000840)={0x0, 0x5}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) socketpair(0x9, 0x4, 0x80, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000800)={0x5e, &(0x7f0000000780)="8fa7f62cd1dd165fb954bb9cae72b82f6d9d23de779cc71f11d2fbc113b5f9482e15716a2cc1820bc2f40d36cf6b0c32bd3e192f1600a80caa5ebea39896a4e49505e73c12a89e116b63a6e4d3ead0a2df2d40f4074ff1684105caf9c324"}) socket$alg(0x26, 0x5, 0x0) 2018/03/18 22:30:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000080)="5611b759ccd4a54fd6e894a3828834b1979e47732b03a569d9") mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x8) 2018/03/18 22:30:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x8000) sendmmsg$nfc_llcp(r2, &(0x7f0000003200)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x100000001, 0x2, "729f02e8a2fafd34350abcbc0bcdf9c2dd51c417f6d72c1f64545627a29b64d52066b7bbbc1f057b982456ea826eb311dd99112351a4b9d51c19951c43246d", 0xc}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000200)="fd9d634dc3b6989eaf6f2b66b89942a03bdac4", 0x13}], 0x1, &(0x7f0000000280)={0x10, 0x102, 0x2f}, 0x10, 0x4000000}, {&(0x7f00000002c0)={0x27, 0x1, 0x2, 0x7, 0x101, 0x10c0000000000, "2b806071a23d67882438e533a45e08e29069cc610970aade5116006f1f34770ff8a601a5497df96e1dca60834ccc0c2ad113a40f2f2d0ad560e7e87324b2d3", 0x25}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000340)="3e5d92ca6c8ec441e7a1f9e60e757aa87a3dbafec1b949475085ed14cc3fb5d9db8af5d1ea6446938c2833fef0d266971320e9022e60221bfbe34091a18952de3b96b97eecdd97cce40dbe38125d4561fe633522055daf36d8d6f53720b9aa3cc25142a2f7312e3447c482451baa0ba4a95a9545dd67845b143642ecf0d95bc07fc45a6a9f4bd4624fbcc809f9435b74cb508cae1220fc0ba4e3dd145c62c0b99ef72e1d8061e354d57cfd138f93cb06d3c0dc3f9f06efa381d819cf4bdbecedf47370a506b6959f7d73a71dc75f16910f27c7ee6028bd4f154779c97d7705ac203d5b1046e6d98a3489118cc05a9566b326176a66de056d60", 0xf9}, {&(0x7f0000000440)="0b07198561d5417767d5ec2eb00dbaeeadf1274f959e001d11e559e4f42368a83314723fe3f8", 0x26}, {&(0x7f0000000480)="5cd3ec884d8de76fdc5794da5cb20ffb213dfdfb8f23be3502e3e2a03f9b204dcf0ee23742f60236004309be948a2cde8332ad152051d23ea111989291fe1c13405936c69935f3e3cd56721b994fef24a987bcf772b8b4baf2032fd07d43ab42373fda9cba65d0f24db9e99b391243dc5041cb6a38b6a6e36ba55e187bda830b48cd179b9530facd5f8310739e53af1a80c13936006d6a994037fd7180497f352cde991aed40e426dd85e37a9b5c1fd9283f4956d07941fbe66adc59085d004a845452af3b8f516d8d4894bfdba0d8b6da75055fa922", 0xd6}, {&(0x7f0000000580)="048b88848bdf87ef8271ae33692a22e63e3126adf8c9edff6098af2859316e2c90ea59b074cd8334", 0x28}], 0x4, &(0x7f0000000600)={0xb8, 0x100, 0x6, "be5091f9f9f0f5914afc81f48f8db95a5102f827129248ed4927cda3c7ce642fedb7012783947182e2cfd5c888cdb6ab9b03fdf11df64a11f7eefcc24ab84c178b410cceb81bd4f9a37e161f2207af0c0b4cf62345c00f0dcd4f839aebb2aac46ac7e49e2dae709761f6989ea56194d70cc8d7cfcbc2c82dd8974e4574def5c8eac017de10a510a57c4e736b2632ee192d4d36f0955212b2f06e7ec4f0b0b5ea43a11a"}, 0xb8, 0x4000}, {&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x7, 0x10c7, 0xffffffff, "6c66caef094e5dd2cff5363c585934261f1cb897568f584bbbc68f896052b44144f1311a1d13a16c399305162d4fa6cdd88bf3ef01eac09b947195ea2c3d51", 0x1c}, 0x60, &(0x7f0000001880)=[{&(0x7f0000000740)="540a37db6bd4300b061c4d13f0b7b61e3f7df926f2b78807cad2d57eb54e8d429eeb695db093dc90b635bfdefb30a1fd0e2edba4f6eb12656a7dcdbf566e3a8da415eec182f10cfe8eff5f43e767fe061f66fd0c085d7242d0ed958c64aa6204ebfcbc53cea4ed9ad5a6a59d96a05303ae4ff57542f8e8208316f08e5a7cbe34f150ff476b1684664ff3886034c69c25143fd9cea96226327ee3b4e5bbc1e4c61e1504ed301d5afe16d18a00521ab63d3b07ca44de4b624c70adef5443412ba864327c7440e68e4eeccce9da63a7", 0xce}, {&(0x7f0000000840)="ed4fb76f7359c79fc05f54b508", 0xd}, {&(0x7f0000000880)="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0x1000}], 0x3, &(0x7f00000018c0)={0x60, 0x118, 0xfffffffffffffffa, "2b4195ef5f56c4391a99eea213888fde48dc0427be378280a1cdf73f7fc42f418a58375c80ecde205e3ec0605d7981491911de1e17d1c35566897d331ccec3cbbc6d0d99eb459e1f73"}, 0x60, 0x40000}, {&(0x7f0000001940)={0x27, 0x0, 0x1, 0x0, 0x40, 0x1, "00e0c74779d07ef589cea14124f10e9aa1131a99c5567be54081e3fbe95e17bdee8d6bacff8a4d2bcdc7f728f2cb461cff880139a5d511bb88fc451f5a5098", 0x6}, 0x60, &(0x7f0000002e80)=[{&(0x7f00000019c0)="673a3215e808cf4383e39c1a80a9782666979528de7d278b4aae87486912e82e74ac28b2e1c45080737fd8921ff6e938fb38d0dbd739b3ccffef8a60599b294ed5f855edc9399ffe5335f210bff3af27f2520915ad80187c9680f3162253714e5a6f6aa9c6269e85d5ef6001e8ecd3c1e37c9cfe23ce0b7bfe17eae45d91c79b0239f2d8d014574f41217ae0b57260958ce06d5eadb3cfab80b9c6e20cb9b950a5a8b0be2addc5d175989d250a8d4e5470ecf5d9728f5e4943da706d48d735a839c7d5fc84342f20ced2b599290914929c7985f8048a086dafe9c73b4652f6d646e5685bdaefcd06b286723b245bbfa42777df07e99e30", 0xf7}, {&(0x7f0000001ac0)="2be262a512df66c278586c8f479836af970a155281ce4567095dcf3be6da75b75b3714b3228746060f4878bcda9d35190712b721eb059b83343075016dab4b0f180d89bc5272ead0cf49ff29b9eb54946904ee18086aed4ada9faa897794914272a3fb5fc3236bbf5af1dcb2df22c002931d5212606d8d271267e0ae76a7102eddd0db0f1ffed7d58e6424b0b59f7437237b21b157d66f5f810c058a5087dcc354042b7b5e12f5cf36310ea9946ebff5acfb5cd16c107d8abf429f603e6555afbe74a24dc9c4d1d511baed19f1548e8ace32a7c9c8c314c89806955ce1aeb16ae8e394b840dad7e70303022b2059cb396b56d4d4329895", 0xf7}, {&(0x7f0000001bc0)="9f65fb1b0073f77e7c8f668b19f05f120b0d620cbd3bd79c9a332ed7a5d87f1a371e4e8f27607e2968880adc4f70878cfb6b6adcfaf50f7cb1b2faf3a46a41ef6d6036ab6808e119915fe3eeb2fcc376ff779101f5ac84b4ee1e44444eb70a2b1fe1fd20bfc93fdcbb1ec51500d2277cef87b259bb1774df8c23a5d7ea8a025483d05ada6a6c6e8adc8765fb8fe13a4fc549a4fff71a90066ff0d1f957f910a56a3b5d63829f63c184d4bcdba6ab68b56ed53f294fdb11b565", 0xb9}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="a7be649a2a0e46470a91098b9762f5bcfb274fe87dad0bc953592ca0775366965a7ea3435e4d2ea3d65d55c2f55fff410d4f7e840c341fcb7982adcb3aaa7355cd5401cfadba6d381381fb9a93db5dc864514338b8701e389a77166999378fde74dbf9fa5b12e016281562ecec9d068ca3db305ffa2b5e50ac1bdff5d47691e51d6778fb398c8543cbd8373cf4fb868982613164", 0x94}, {&(0x7f0000002d40)="b0ade5d4ed317f4dcb70a9a2fdbfdacae3daae55e4b1280b8854f6798980d6afabf02eb1fe728df08df813e932e637d8b0eb6844c9a8bc3ccd3451c084712ac599f34dc28e76685ccad958cc619d49ad86b355ae1f088daeac2cf5b3201b1af6347186733973b720a491de82bde3563d6100751038a6009c69f8a09c854613a1f3932b0f1bb3e906dada26b6bd63adf1c2581b8b9665c758af5b0b9d260daa2a890e0e377341cfb50fabf3c57064c63a6df7cede7f831f0aa59a538326373a", 0xbf}, {&(0x7f0000002e00)="0b1fb4d705999dffac724bff839eae8852f450bbf80682c2dc92c5603f6c3f455fb692afb81987a289f3f6b4b5bc6762b910e5516f2b2c90d98d2d4af79a93159bf99f8968d5b3f6b11a", 0x4a}], 0x7, &(0x7f0000002f00)={0x18, 0x10a, 0xff, "fa"}, 0x18, 0x80}, {&(0x7f0000002f40)={0x27, 0x0, 0x1, 0x4, 0x7, 0x1, "d3e682b9ce7dc0d069a0ded8485d7ed6b1a399e37d95c7d33efea0eea4451516f5f31bb3a4005b5e84f3edad3c8a497f580c5ba418d31abe9357dbfce16de5", 0x3d}, 0x60, &(0x7f0000003140)=[{&(0x7f0000002fc0)="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", 0xfd}, {&(0x7f00000030c0)="83868cfa53fbd6318ea31b554a3bfb86ed66e4b4bbf5a8ba2cdb914ff5506ad93d67a114ad3b8824f5bb6df7d7a66fbeece352a327982563e78b5f0cdde32df55f07325f68447090a9d4b290ade5fb4538680127c39db648913fe9defe31f13814d164b8dd28754269", 0x69}], 0x2, &(0x7f0000003180)={0x78, 0x103, 0x0, "4387b98bfac824bb8142b4e916a9f254304e245a27c4bc7549d641fb56d301baba40d096bf39d4e154c53855fc13ebdcf4fad3bb43dfeda602e1511d7f2a554412b6a4cc986c6abb3e9e696652a8e31992be3d27dcb01ada027a8baf0189e93859c7923fd50846"}, 0x78, 0x20000001}], 0x5, 0x4) write$selinux_validatetrans(r2, &(0x7f0000003340)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 0x34, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6a) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/03/18 22:30:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) pipe(&(0x7f0000000040)={0x0}) 2018/03/18 22:30:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7, 0x9]) [ 186.740266] kauditd_printk_skb: 2266 callbacks suppressed [ 186.740274] audit: type=1400 audit(1521412226.803:43152): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.770510] audit: type=1400 audit(1521412226.803:43153): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.795144] audit: type=1400 audit(1521412226.804:43154): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.819780] audit: type=1400 audit(1521412226.810:43155): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.844518] audit: type=1400 audit(1521412226.810:43156): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.869213] audit: type=1400 audit(1521412226.810:43157): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.893843] audit: type=1400 audit(1521412226.835:43158): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.918465] audit: type=1400 audit(1521412226.835:43159): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.943072] audit: type=1400 audit(1521412226.835:43160): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.967675] audit: type=1400 audit(1521412226.835:43161): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.283136] device bridge0 entered promiscuous mode [ 187.321476] device bridge0 left promiscuous mode 2018/03/18 22:30:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 22:30:27 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2f, "38e91712e52a12b96140ec1c9b0f384e74c344a43018efa2f08a84a446629b29087f7ea727b73bbd39dfb687357e78"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xfe, "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"}, &(0x7f0000000200)=0x106) getsockopt(r0, 0x2bc, 0xee, &(0x7f0000000240)=""/143, &(0x7f0000000300)=0x8f) ioctl$KDSETLED(r0, 0x4b32, 0x4) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000003c0)="1afec6105b57580d503de62b58974e") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000400)={0x77359400}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000440)=""/156, &(0x7f0000000500)=0x9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000540)=""/150) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x10}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r1, 0xe3, "97e6731f45be6c72a10d5f212db2247b25028c77dc44a1e066d91b1655ac0ead27d10e91f8cffb0218461f15ba22d877f5e693f90b7f7f7279bf8ace950f86d66879a531ebeaf71355ce5adaad37e28d7123c28ad94813a7483b155f16323034c7a98b405b96e0ad9ac2470db07b684af085c656eb45f17d08a06a3f80028f0bb895434d29dc76dee8c2de86e5beb22c37f4a6ce87de274bc804b4c469760e375e3126dd1d12e97810d9e4bb14b384626e3c8e07fce084123dc80e57f210f7b3f13a918dd303c1004dacf03203215cf99c1faa293714851e9cfd3d692c881ce21cf2f0"}, &(0x7f0000000740)=0xeb) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000780)=""/41) openat$ashmem(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ashmem\x00', 0x92405cca1edcce49, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r1, 0x5}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000880)=0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000008c0)={0xfffffffffffffffb, 0x100000001, 0x7fffffff}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000900)=""/13) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x6e, 0x0, r4}, {0xffffffff, 0xffffffffffffffc0, 0x1, 0xae, 0x100000001, 0x0, 0xffffffff, 0xfff}, {0x7a, 0x8, 0x56d, 0xff}, 0x2, 0x6e6bb0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x2, 0x2, 0x4, 0xb8c}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000ac0)='nr0\x00') r5 = perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x4, 0x5175, 0x31, 0x0, 0x0, 0x1000, 0x100c0, 0x2, 0xc8f, 0x3, 0x7ff, 0x3ff, 0x3, 0x3, 0x1, 0xab42, 0x2, 0x6b, 0x1000, 0x1, 0x8, 0x7, 0x80, 0x80000001, 0x101, 0x0, 0x6, 0x7, 0xffff, 0x80, 0xd37, 0x800, 0x9, 0x3f, 0x8001, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x1}, 0x4000, 0x5, 0xd33, 0x6, 0x2, 0x2, 0x8b0f}, r3, 0x6, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000b80)=""/215) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000c80)=0x1) perf_event_open(&(0x7f0000000d00)={0x5, 0x70, 0x7, 0x2, 0x3, 0x101, 0x0, 0x6000000000000000, 0x20780, 0x1, 0x0, 0x4, 0xfffffffffffffffa, 0x3, 0x8, 0x6, 0x100, 0xfff, 0x7250, 0x4, 0x6, 0x8, 0x1, 0x0, 0x3, 0x7, 0x2, 0x8, 0x9, 0x1, 0x8001, 0x401, 0x4, 0x5, 0x17, 0x1, 0xb2, 0x40, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000cc0), 0x6}, 0x0, 0x7f, 0x6, 0x0, 0x6, 0x4, 0x80}, r3, 0x7, r5, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2018/03/18 22:30:27 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="040000000100008013000000e6aca29378899a1d5a33bc7c3f4c6d71cb07aa"]}) 2018/03/18 22:30:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x20000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x9c, {{0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x88) 2018/03/18 22:30:27 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x8000, 0xfffffffffffffffb, 0x7, 'queue0\x00', 0x2}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x6c75}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)) 2018/03/18 22:30:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x800000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x3, 0x3, 0x6001, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2000, &(0x7f0000d07000/0x2000)=nil}) close(r0) 2018/03/18 22:30:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f000043d000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000040)=[{0x24de67d7, 0x4, 0x257, 0x6, @tick=0x18c, {0x6, 0x6}, {0x0, 0x7}, @result={0x0, 0x8}}, {0xdc, 0x1000, 0x1, 0x5, @tick=0x8a80, {0x6, 0x9}, {0x9, 0x7}, @ext={0x1000, &(0x7f0000000100)="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"}}], 0x60) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) 2018/03/18 22:30:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2000) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:udev_rules_t:s0\x00', 0x22) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 22:30:27 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x0, 0x10, 0xffffffffffffff01, 0x992f}, &(0x7f00000003c0)=0x18) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r2, 0x0) recvfrom$inet6(r2, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='system]-keyring+ppp0\\vmnet1\\/eth0\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/03/18 22:30:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 22:30:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x22, 0x8002) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x1, 0x80, "c1412d1f55f00d6171b40c6e233566411532fc10fb42752f17b1c85c97dcc20245f2bfaf3b7a11606fe3fd5be06c8821fd6b5fab5025743e4b2dde7833ad04", 0xa}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="f727c913ee", 0x5}, {&(0x7f0000000180)="bd768ad1a8a7e4bc49135f1e32ff4cdde927b7d971571d72209dea35661b3dfa3ba372c05d8a97496af1e968", 0x2c}], 0x2}, 0x800) shutdown(r1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x101008, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x18e000, 0x31, 0x1000, 0x33570ef0, 0x3, 0x3ff}) 2018/03/18 22:30:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="001b00000000000000d6343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8cd6751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"], 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff, 0x1, 0x0, 0x400, 0x40, 0x40000000, r1}) 2018/03/18 22:30:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x30) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x406) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendfile(r1, r2, 0x0, 0x2000000000000002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x0, 0x6}, 0x401, 0x2, 0x8000}) 2018/03/18 22:30:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x408401) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x1f) 2018/03/18 22:30:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xec, 0x5) ioctl(r0, 0x180004524, &(0x7f0000383000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8, 0x5, 0x1ff, 0x0, 0x7, 0x4bc7, 0x9, 0x4, 0xff, 0x9, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x8, 0x5}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x81, 0x2, 0x5ec, 0x2534, 0x6}) 2018/03/18 22:30:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)={"66696c746572000019bd9de75032d122f7000000001000"}, &(0x7f0000000080)=0x59) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/18 22:30:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000403) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/03/18 22:30:28 executing program 4: socketpair$inet(0x2, 0x80803, 0xf85e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x1, 0xff}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cbfec)={0x1}) 2018/03/18 22:30:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff6b) setgroups(0x0, &(0x7f0000000200)) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x4000000000000, 0x5, 0x3, 0x6}, {0x10000, 0x1f, 0x4, 0x7f}, {0x5, 0x3, 0x2, 0x5}, {0x74, 0x685e, 0x1, 0x1}, {0x80000000, 0x6, 0xc962, 0xb3}, {0x7, 0xdf72, 0x4e, 0x7}, {0x81, 0x9, 0x1, 0x9}, {0x3ff, 0x0, 0xe7, 0x9}]}) 2018/03/18 22:30:28 executing program 2: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='\x00\x00\x00\x00\x00\x00', 0x1, &(0x7f0000fcd000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60200, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r1}) 2018/03/18 22:30:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl(r0, 0xd687, &(0x7f0000000300)="177d654043e6ba4908d4a34507abd0") bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ipddp0\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x69, 0x4) ppoll(&(0x7f0000030ff0)=[{r2}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10118}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@get={0xe8, 0x13, 0x400, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1}, 0x4000000) 2018/03/18 22:30:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x3, 0xfffffffffffffffc, 0x1, 'queue0\x00', 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f0000000140)="99eac84d6a3828b426e0d2bd94a37244ea0e42631a45a6169743683c197a2fc7347910730b5ae23f34a8fd174d6b80c4b7da578af930c134f249c78e7ba8a0b3b1d8fd6eda7517f2b1d37222a84e4864663febaf1d9cb9c88296fa1002288dde", 0x60}], 0x1, &(0x7f0000744000)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/18 22:30:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5c, 0x10202) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x2}}) close(r0) 2018/03/18 22:30:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) 2018/03/18 22:30:28 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x7, 0x3, 0x100000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/03/18 22:30:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x257, 0x1000}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "2bf3a89ef733d85627635606fd25302d95810e7ae0de1792b73197cca9bcc08f6be68aa7646704b9ef1101cc"}) 2018/03/18 22:30:28 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x8, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/18 22:30:28 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0x0) 2018/03/18 22:30:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/03/18 22:30:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x9, 0x8, 0x0, 0x5, 0x9, 0x0, 0x3ca9, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 22:30:29 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140), 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8000, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)="e3d2bcf26c8373f22d308192e514d255c1ad54acfa02b67f2e074f77379833c7c739f1220dfc5d10cee25ca23fac34d8309fe485353c21606568abaf9931dcc3ce331dc41f3db6bb23f0cb9c1f4cf6354d7dd903bad0d353eb22d81d211512", 0x5f) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000280)=""/62) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="daf009223ea0a3e68acfbadad069b08cf0c5ceee98061a175103709eeb86041f31784f63d5d5818bb5f74179499b143f0071fa72aa03ce01cfa00faebb7a726a713efbe8f1359a0c20beb33d1d5753071760b2fcd783a5704748d1a28f757c780eedb5c8061767aa9fefe78c31108ddb4a08f7c6fb2d2e9a2965fe0e0ce61a09b720b1a3322dc3927b47136c61dcdd2513a80b574d3e08d8911735e4341a14d3a4eee813dd4f9766780620819f518d67c3aad1006b49ca660fad1d25b36536d7ae006bb045eb3303f726d4aeffdebc3e438eab7dbb9a33f2548b18bdd0f21c5282ecdec838a5", 0xe6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000003c0)={0x5, r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xa09}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x92}, &(0x7f00000004c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) chdir(&(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x9, 0x0, 0x2, 0x1, 0x75f2, 0x4, 0x86, 0x8, r3}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7c}}}, &(0x7f0000000680)=0x84) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x9, 0x40000) getuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0xf0}, &(0x7f00000007c0)=0x90) write$selinux_create(r0, &(0x7f0000000800)=@objname={'system_u:object_r:crash_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x34, 0x20, './file0/file0\x00'}, 0x44) connect$unix(r1, &(0x7f0000000880)=@file={0x0, './file1\x00'}, 0x6e) ioctl$TIOCNOTTY(r1, 0x5422) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000900)={{0x32, 0x7}, {0x6, 0x4}, 0x7fffffff, 0x6, 0x4}) connect$bt_l2cap(r1, &(0x7f0000000980)={0x1f, 0x4, {0xff, 0x80, 0x40, 0x2, 0x8, 0x7fff}, 0xfff, 0x8000}, 0xe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000009c0)=""/85) signalfd(r4, &(0x7f0000000a40)={0x4}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000a80)={@in6={{0xa, 0x4e23, 0x3000000000000000, @empty, 0x7}}, 0x8, 0x1ff, 0x3eb, "f14ea7fc4896421165abfbfdf6ecc7921d3ef23f6aaa6fe9b4b41bd4e9ab19baef4fc8ec3eef51909ec18de5a2dc5d88c9cfaa14a645345269b5b1b97c30cf2894fc70de38e649ac10d22194fa8d497f"}, 0xd8) 2018/03/18 22:30:29 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) finit_module(r0, &(0x7f00000000c0)='bridge0\x00', 0x1) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/18 22:30:29 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) 2018/03/18 22:30:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="aa8653e67c5b3ae034774861ee5694922b696a23c0ab721707138ffa35950b1f0c75bf6edd02a07ab881395a4fe2a8f9b01e9a624afcce5454bb1adafda0ffb3308efd9049cd4df056cf364cafef4c13220a2e141175bce51fb8381a5f0e1e3f4d52ca9cdc36fd09ad0eea22b724e7e1331d6752acf3b86610d3bc84363c5190381c0826e89ae69d564dbc72c1f5eb4edeeab4e08a12d0d6e83da0f724", 0x9d}, {&(0x7f0000000180)="46b4afd3d155c118ae9393adbde10381cb9bbd", 0x13}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}], 0x1, 0x40000) 2018/03/18 22:30:29 executing program 3: r0 = gettid() r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) syncfs(r1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="f460ad2d49807a5a5c93382417de94cc77e39d2306a2fb219a652410b3084ccda38f1a8c5fecef82a33b6620201b5becc4791ab1773295ec7be6") write$selinux_load(r2, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/18 22:30:29 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000100), 0x1000000000000134, 0x0) mbind(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/18 22:30:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="74eea9f32c8d82c7f889000000008000", 0x26b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r1, r2, 0x2, 0x4000) flock(r0, 0x4) sendto$inet(r0, &(0x7f00000003c0)="00e246255e006a070185c37548cf4fda3f96baf8ce0f50093172fc02000000000000001940fead2a487082eb55678695ede4b0fb53d1c8e1ff4c42bca406999260e6a550ce6518c1b7efd4e9f188b7973b13789f73e7714ff82259f495a89d14e5f3faeec8f9a84c", 0x1, 0x0, 0x0, 0xffffff37) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = gettid() ptrace$getregs(0xe, r3, 0x1000, &(0x7f00000004c0)=""/66) 2018/03/18 22:30:29 executing program 2: r0 = socket(0xa, 0x80006, 0xffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x391780) write$tun(r1, &(0x7f0000000180)={@void, @void, @ipv4={{0x17, 0x4, 0x4e, 0x100000000, 0x1064, 0x68, 0x5, 0xfff, 0x6e, 0x0, @empty, @empty, {[@timestamp={0x44, 0x34, 0x8001, 0x0, 0x5, [{[@multicast2=0xe0000002], 0x29d2568c}, {[@dev={0xac, 0x14, 0x14, 0x18}], 0x80}, {[], 0x2}, {[@dev={0xac, 0x14, 0x14, 0x16}], 0x2}, {[@broadcast=0xffffffff], 0x10000}, {[@dev={0xac, 0x14, 0x14, 0xe}], 0x1}, {[], 0x2}]}, @noop={0x1}, @ssrr={0x89, 0xf, 0x1ff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4]}, @ssrr={0x89, 0x3, 0x9}]}}, @udp={0x4e20, 0x4e24, 0x1008, 0x0, "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"}}}, 0x1064) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/03/18 22:30:29 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x1, 'queue0\x00', 0x7ff}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/18 22:30:29 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfe, 0x181201) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x4778, 0x0, 'client0\x00', 0x4, "a8b97a755d55959f", "b98f37fa2a66429242a5ba316b906d0b97caad56ae1d61c0616d6a13a5557565", 0x1f, 0x1fe000000000000}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x40, 0x1, 0x1, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0xa, &(0x7f00000001c0)={0x29, 0x3610, 0x3, 0xdd}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f00000002c0)=""/163, 0xa3, 0x40002000, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000440)) setrlimit(0xf, &(0x7f0000000480)={0x2, 0x4}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000004c0)={0x7, 0x2, 0x8, 0x7, 0x3, 0x67, 0x3, 0x1, 0x8, 0x84, 0x3, 0x9d}) sched_getparam(r3, &(0x7f0000000500)) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000000540)=""/209) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000640)) getdents(r7, &(0x7f0000000680)=""/41, 0x29) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xb2, 0x3, 0xfffffffffffffffe, 0x9, 0x1, &(0x7f00000006c0)='dummy0\x00', 0x8, 0x7fffffff, 0x6}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000780)=""/14, &(0x7f00000007c0)=0xe) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000800)={0x8000, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r6}, &(0x7f0000000880)=0x8) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) select(0x40, &(0x7f00000008c0)={0x4, 0x0, 0x7fff, 0x200, 0x2ec, 0x3ff, 0x0, 0xb15}, &(0x7f0000000900)={0xb7, 0x76c, 0x7fb, 0xffff, 0x0, 0x4, 0x80000000, 0x8}, &(0x7f0000000940)={0x0, 0x9, 0xfffffffffffffffa, 0x5, 0x5, 0x1, 0xfffffffffffffffc, 0x4}, &(0x7f00000009c0)={r8, r9/1000+10000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000a40)={&(0x7f0000000a00)=[0x100000000, 0x10001, 0x9, 0x8], 0x4, 0x100, 0x3, 0x7, 0x800, 0x4, {0xaf1, 0x1, 0x2, 0x399d, 0x80, 0x100000000, 0x7, 0x3f, 0x400, 0x6, 0x9, 0x7, 0x9, 0x22, "9c3d547165cccdf94079ddba73589a5b7945f90fcffc74063ebac949c95807bc"}}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000b00)={0x7, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x280, 0x2, 0x8, 0x6d, 0x0, &(0x7f0000000ac0)='syzkaller0\x00', 0x3f, 0x2, 0xc95}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000b80)={r4, 0x3f}, 0x8) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000bc0)={0xffff, 0xa, 0x1, r1}) 2018/03/18 22:30:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/65) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000003c0)={0x4, 0xc9cf}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/56, 0x38}], 0x2, &(0x7f00000002c0)=""/181, 0xb5, 0x7f}, 0x0) 2018/03/18 22:30:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe80000000000000000000000000000000010000000072b8aeb6726d5c3a9451f791b5c21b06bf981496e772336dac07c0c468e6f90271072e4f26f0cae624092833eb0200b25548e9e1f48a68fb74f6708b319743cdcdb668f344d8a5cd95ef44d4bbef05ff29c31afdefd0fcda097148e279e542ad3bc3963d9392fd1aad02d46297beba3be4977fe7b97ba16a96158c996782d87f026802941818006d6f701494a63d129b6c19", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="4000020090780000"], 0x0) 2018/03/18 22:30:29 executing program 4: syz_emit_ethernet(0x334, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x101, 0x4) 2018/03/18 22:30:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x964a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1000000000000000, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0xffffffffffff8000) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_pts(r1, 0x80200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) 2018/03/18 22:30:29 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/18 22:30:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x280000, 0x0) kexec_load(0x5, 0x7, &(0x7f0000002540)=[{&(0x7f00000000c0)="07c93cdcbd0c5db9ef8192abcf36a9f58fb6f7e58b150d44ee58adda338ab7514cbc55f513863c18e655f538d3ea11d4480050ccc89dc3c3ad4e61c5dd7f269f23b327e8993bdfe160a2ca2d091b6557b63ddaeb3fdf5c9670f8c54d9798e64e59156f1724cb6da1317cea2dc0501211b7c7e1cf3314ad99ece62053532631351047606b3fec", 0x86, 0x3, 0x8}, {&(0x7f0000000300)="014a59cf679debd3f75793e48b1f27be0eeb7cdf2f9d784d7b222b487bfe738ff70c2b7d3b6bc744c6aa84a896bcadaac8da98446dd01037ed50f5ffb951ab0f28244ee5733ed601f89027788f45c810c280b38b06c211a417602606f7143c6257ffb90a67124e69c930e1087c3f730b28c93f1b6ab992578ff3cecb719cf5e933b891e6774f682ca7d3f0b976dc7cf5933a3c4acb0770472422d0f63c21e04be47726bf18d331af30ee69843308801df355760f", 0xb4, 0x542, 0x1}, {&(0x7f00000003c0)="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0x1000, 0x0, 0x8}, {&(0x7f0000000180)="99edbb279af07736edc0656376963ca946ade1ddc5", 0x15, 0x8, 0x6}, {&(0x7f00000013c0)="64f3949b38ca57cdde3090b4fac888aa6eeb62150dfe6b76a23571457729f91452ca29cded820b7e7911e8a959a83a28e0f9f595c3a7683fc5ceb43ad6b1ec83bab167f135e97be4c2852b5e6e848cf16e9de029970a8450d12ce98aedfeabc988b6ef05833c48df36589916b0d56ab435ffb399f9d204bff5f5224655cea8a4c068103e8a824e4f0ce83ece02ff01252e5d955e058f7a56d190b6e1d9f8a672bed9ab5e37e13f56197aa3aae114b1df32e02c2320ad", 0xb6, 0x100000000, 0xf3}, {&(0x7f0000001480)="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", 0x1000, 0x8}, {&(0x7f0000002480)="cab86d65f517d3bcf876e1790753baa804e5baed26b233c2bc48775f93ae12d7acd90f53161005f36f035fe9fb40f894315ca612381b7b19b227db6a8c7eeb56c93125b3fcb2b609af968c671db14eaf36ef9331f0846a951ab39791b371e81b5986e6128b3fe2274304fc059bb267f619cb1eaf58cca954964e99ea3eac0793b147bb5be1807d5403356dcb4f20854cf5a4aa558ce087c7ecdefc6ecc6357c66c0fc02a62f3f992b2e5523766ad3b13e684e51a", 0xb4, 0x7fff, 0x88}], 0xa0000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) unlinkat(r1, &(0x7f0000002640)='./file0\x00', 0x200) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/18 22:30:29 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8001) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, &(0x7f00002c0000)={r3, r4+10000000}, &(0x7f0000ef1ff8), 0x14d) 2018/03/18 22:30:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='cmdline\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/03/18 22:30:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x206, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/18 22:30:30 executing program 0: keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/18 22:30:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=ANY=[@ANYBLOB="0000010000000000"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1b, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/18 22:30:30 executing program 5: r0 = memfd_create(&(0x7f0000000000)='em0ppp0D\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0xfffffffffffff001, 0x7, 0x100000000, 0x10000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = getpid() ptrace(0xffffffffffffffff, r4) getsockname$netrom(r0, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000580)={0x7, 0xfff}) fcntl$setown(r0, 0x8, r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='vcan0\x00', 0x10) set_robust_list(&(0x7f0000000680)={0x0, 0x8, &(0x7f0000000640)={&(0x7f0000000600)}}, 0x18) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000700)='./file0/file0\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000800)={0x9, r6, 0x1, 0x10000}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000840)) sched_getscheduler(r4) getsockopt(r5, 0x1, 0xc13, &(0x7f0000000880)=""/4096, &(0x7f0000001880)=0x1000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000018c0)={{0xd70b}, 0x1, 0x1, 0x6, {0xff, 0x6515}, 0xa1ae, 0x2b66}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001940)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x9}, {0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff]}, 0x4800000000000}, 0x1, [0x40, 0x0, 0x32, 0x20, 0xffffffff, 0xc48a, 0xffffffffffffff7b, 0x9]}, 0x5c) read(r0, &(0x7f00000019c0)=""/158, 0x9e) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001a80)) 2018/03/18 22:30:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) 2018/03/18 22:30:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x80000001}}, 0x2, 0x100000001, 0x6, 0xca0, 0x1}, &(0x7f00000001c0)=0x98) setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) 2018/03/18 22:30:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) 2018/03/18 22:30:30 executing program 4: setns(0xffffffffffffffff, 0x40000000) 2018/03/18 22:30:30 executing program 0: r0 = perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x8, 0xffff}, &(0x7f00000000c0)=0x20) 2018/03/18 22:30:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x155555ef, 0x5) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/03/18 22:30:30 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x101000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x14, 0x101, 0x200, 0x0, 0x0, 0x1000, 0xa, 0x5, 0x100000001, 0x0, 0x3, 0x3, 0xfff, 0x2, 0x5, 0x4, 0x0, 0x9, 0x6, 0x32d, 0x0, 0x6, 0x0, 0x36b, 0xfffffffffffffff8, 0x1, 0x3, 0x8001, 0x81, 0xff, 0x0, 0xfff, 0x3, 0x6, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x0, 0xffff, 0x7, 0xfffffffffffffc00, 0x9, 0x4000000000}, r1, 0xd1d, r2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6b5, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x40, 0x20}, &(0x7f00000002c0)=0xc) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) fstat(r3, &(0x7f0000000040)) 2018/03/18 22:30:30 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x8880) sendto$ax25(r1, &(0x7f0000000080), 0x0, 0x40, &(0x7f00000000c0)={0x3, {"44b355095e6a44"}, 0x3}, 0x10) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5fd, 0x4, 0x80000001, 0x90, r3}, 0x10) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/18 22:30:30 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x800000004) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x904, 0x9, [0x4, 0x7, 0x3ff, 0x9, 0x7, 0x4, 0x3, 0xf, 0xed]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x6, 0x3, [0x3, 0x6, 0x4]}, &(0x7f00000002c0)=0xe) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xd2, 0x7ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="03000700000001800700060002000300010078edadfdd22638c6d07b50d3c5ad698f18ace40b7c48d52c4669beb8d1893ebd1e5cfeca745436734b92b3ef0904a324a73a990fa89380137ccd4ecb363ac23da4ede536173d54a97d1cc71fd0cbf8d069621db51dc6d9039ad2ce64766ea9f1765ca9617af46a425724cee436"], &(0x7f0000000140)=0x16) 2018/03/18 22:30:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500ffff08221a438aad1633220324e944caff"], 0xa) 2018/03/18 22:30:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='security%&\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x3f}) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/18 22:30:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xf2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x3, 0x0, 0x6, 0x5}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32}, 0x34) bind(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x101}}, 0x80) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r2}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) dup2(r0, r1) 2018/03/18 22:30:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x400}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x8, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) 2018/03/18 22:30:31 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = socket$inet(0x2, 0x0, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1, 0x1, 0x100, 0x65]}) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0xbb3, 0x4, 0x8001, 'queue0\x00', 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) 2018/03/18 22:30:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="846572f36f6e61616974790087595a7093fb676bb5e55fb55b4a53ee398b1cb0522d3bb0439e526ddbb1ce13cc02f1e83a3f2a81dbb13ec1fba98f7e241b9e24539ae3cd06a9dd771832d40231d1") r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) set_thread_area(&(0x7f00000000c0)={0x81, 0x20001800, 0x400, 0x7, 0x100000000, 0x0, 0x1000, 0x0, 0x0, 0x7fff}) 2018/03/18 22:30:31 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x891d, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) 2018/03/18 22:30:31 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x400000000001, 0x0, 0x0, 0x98}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000089000000050000000000000000010000000000009500000000000000afbc009b56c51ba00ba61e4a3db3d49becf157026eaafdc74ef1f4a148a5aca581d8006ef371dade24b914b78fbabd3bb1454ab20a696ff15919"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/18 22:30:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x8}) 2018/03/18 22:30:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7a, 0x5, 0xfffffffffffff000, 0x6, 0x5, 0x3, 0x2b6, {0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4, 0x2, 0x2, 0x0, 0x8}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x3, 0x0, 0x1000, 0x3, 0x1, 0x81, 0x40, r3}, &(0x7f0000000400)=0x20) accept4$unix(r2, 0x0, &(0x7f0000000440), 0x80800) r4 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x9, 0x7c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000005c0)={0x8, 0x6, 0x8, 'queue0\x00', 0x800000000000005}) 2018/03/18 22:30:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffff8, 0x8000) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x401, 0x20, 0x7, 0x3}, &(0x7f00000001c0)=0x18) 2018/03/18 22:30:31 executing program 0: socketpair$inet6(0xa, 0x80001, 0x9a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x800}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) [ 191.743634] kauditd_printk_skb: 3446 callbacks suppressed [ 191.743642] audit: type=1400 audit(1521412231.807:44895): avc: denied { net_raw } for pid=14750 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.773792] audit: type=1400 audit(1521412231.807:44896): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.798393] audit: type=1400 audit(1521412231.807:44897): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.822988] audit: type=1400 audit(1521412231.814:44898): avc: denied { prog_load } for pid=14757 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 191.845791] audit: type=1400 audit(1521412231.814:44899): avc: denied { map } for pid=14753 comm="syz-executor5" path=2F6D656D66643A5B2C202864656C6574656429 dev="tmpfs" ino=41666 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 191.872808] audit: type=1400 audit(1521412231.814:44900): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.897422] audit: type=1400 audit(1521412231.814:44901): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.922049] audit: type=1400 audit(1521412231.814:44902): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.946637] audit: type=1400 audit(1521412231.838:44903): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.971258] audit: type=1400 audit(1521412231.838:44904): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:32 executing program 2: gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x17, 0x1000000004, @thr={&(0x7f0000000100)="d95662208c01aaa98d201a579e905343172cebca1d21d3ab1abd809a009744d5ba55435afcf4e77f339b5a26126cf7ba5f595c4b430953d35a7a68ba3f9d7a927dbd9cef521fcc2ea6f4b7f9c85d9641fe2090bd65de1da6fa7b1186ac0e5188685a5a53ca68ab711f22b4e0d8346018376ba6913bd3613b7aa2ee7944b2676682c190b1d868636b37969c50", &(0x7f00000001c0)="c77b59e6a23d2f078a6e48662a0061a303943458d805d419e906efbc6aaf302f44472a384ff30c9bfba0f1da10bf887902de76a3d045895a110e0d9384f0d06ad76827165b5c9e261a3cfd25cc2cb347480bc39af3637c"}}, &(0x7f0000000040)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r0}}, &(0x7f0000040000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x341200, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/03/18 22:30:32 executing program 0: socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/18 22:30:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="284a845b25fe92d1e916cd33064a85455360b77f3bf4eb8c713b2a7049c3ac5d9881488b941872caa83a329401c38d7fcaa9b92c7f55e07a075b1685d452c87e37bd319b600379b8840bbb223d97b1bb225a4655f09f19371db8bf3e214d3267e9f2701cabcec4cd07c515e44019c80ffd", &(0x7f0000000100)="38e7a054b9c258ec0897b199409a9bd46e82af6d71a5b7e91cd213c156c3d75dfabed729ba242a84537a6d1199ee6b0bcb195eb91da2d7", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) sendfile(r0, r0, &(0x7f0000000180), 0x5) 2018/03/18 22:30:32 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x2b, &(0x7f00000000c0)={0x11, 0x8, 0x7fffffff, 0x4}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x800}) 2018/03/18 22:30:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:30:32 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x6cfcf7ead12b0602) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) 2018/03/18 22:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x242) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000100)="9d0a22bc6f47c2ec33cbbf0191616bb1a82fc52ea39b7e61cc2cc5467c60332b6a6476", &(0x7f0000000140)=""/136}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x20, 0x1c, 0x5bb1}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x6, 0x1, 0x7, 0x80000001, 0x3}, &(0x7f0000000480)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3, &(0x7f0000000280)=@framed={{0x18}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x4, &(0x7f0000000300)=""/4, 0x0, 0x0, [], r1}, 0x48) 2018/03/18 22:30:32 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x26}, 0x1c) 2018/03/18 22:30:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xffffffffffff0001, 0x6, 0x2, {0x0, 0x989680}, 0x5, 0x515a6308}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/18 22:30:32 executing program 4: mknod(&(0x7f0000000100)='./control\x00', 0xc000, 0x8001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) set_thread_area(&(0x7f0000000140)={0x0, 0x20001000, 0x2000, 0x8, 0x3, 0x81, 0x3f, 0x100, 0x471, 0x8}) tee(r0, 0xffffffffffffffff, 0x3, 0x0) 2018/03/18 22:30:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x7d, "64cfea87c68f117563e2f510faaa25ccf804b218518b57dbc5d777b24ad58910c608fe86622042580f219ff7a3712d7ac1a41ba07539d87be6a8b9cb37dee7a8f727fba4a0871e9ba9e1d70ba8bbdc822fc141b39ce73615cb9ce619a905c716da5fb836ec0a30387bd5c973795d7e8a626e37c93e3bd8f4f4dc3b7a6d"}, &(0x7f00000000c0)=0x85) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xfffffffffffffffb, 0x2, 0x7fffffff, 0x80000000, 0x656}, &(0x7f0000000280)=0x14) read(r0, &(0x7f0000000140)=""/1, 0x1) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) read(r0, &(0x7f00000003c0), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/18 22:30:32 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="e43abd75b336c280000000200085"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4809}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0xada0, 0xc42, 0x10}, &(0x7f0000000200)=0x98) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r5, r4) 2018/03/18 22:30:32 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @tick, 0x4, {}, 0x0, 0xffffffffffffffff}) 2018/03/18 22:30:32 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) accept$ax25(r2, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000b40), &(0x7f0000000180)}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000240)=0xffffffffffffff70) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, &(0x7f00000001c0)=0x8) 2018/03/18 22:30:32 executing program 3: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x9) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10080) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x100000000, 0xa9c, 0x9, 0xe1da}, {0x7fff, 0x65d5, 0x6, 0xffff}, {0x8, 0x91, 0xfff, 0x100000000}, {0x4, 0x7f, 0x1000, 0x10001}, {0x2, 0x1, 0x0, 0x7}]}) 2018/03/18 22:30:32 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) io_setup(0x7, &(0x7f0000a8aff8)=0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000480)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) write$selinux_load(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/03/18 22:30:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40000) write$evdev(r0, &(0x7f00000000c0), 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[]}, 0x1}, 0x40800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/54) 2018/03/18 22:30:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x7, &(0x7f0000000000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000001080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/18 22:30:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r4, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)) 2018/03/18 22:30:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) 2018/03/18 22:30:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28044, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 22:30:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xe718}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/03/18 22:30:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x1000, 0x9) 2018/03/18 22:30:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x9) r1 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x7001, r1, r3, 0x100000001, 0x2, 0x8480) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x9, 0x3ff, 0x7fff, 0x8, 0x0, 0x9, 0x4000, 0x5, 0x6, 0x4, 0x1, 0x100000000, 0x8001, 0x2, 0x1f, 0x1f, 0x1ff, 0xffffffffffffa64e, 0x9, 0x9, 0xb9, 0x3, 0x8, 0x8000, 0xbe3, 0x5, 0x101, 0x73a, 0x10000, 0x99, 0x8, 0x3ff, 0x6, 0xfff, 0x8, 0x624, 0x0, 0x0, 0x3, @perf_config_ext={0x3f, 0x4}, 0x18200, 0x0, 0x0, 0x3, 0x1, 0x5, 0x100000000}, r4, 0x400, r0, 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000280)="f526f2514cd95278ddd7dd6840154d967ab249018512c0db973f28ebf3eebefe032b85d6954b273bc80969fdf6817782a91ed0d9776ec7216a57375500e0b40aa2e8ba4ac7c7c3d61a880ff9f5a0d0d34ef58a4c7ca824a7d304d76702eec30daf84eb39ab9105753fba37f8432a9ad6898aa3998180658c70d66f279450052d97cdac040f0fd1352933c9b515e5987ddb6a43d06987") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'ifb0\x00', r5}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000980)={r0}) r8 = perf_event_open(&(0x7f0000000a00)={0x7, 0x70, 0x80, 0xfe, 0x40004000, 0x8, 0x0, 0x1, 0x10, 0xf, 0x4, 0x3, 0x6, 0x4, 0x5, 0x0, 0xab3e, 0xdb41, 0x10000, 0x4, 0x40, 0x0, 0x6, 0x5, 0x6, 0x6, 0x9, 0x7, 0x9, 0x32, 0xc4d, 0x3, 0x5, 0x40, 0x1c0000, 0x0, 0x1000, 0xffffffffffffff5a, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000009c0), 0xd}, 0x20a2, 0x3c2, 0x4, 0x2, 0x8, 0x401, 0x8001}, r4, 0x1fe0, r0, 0x1) ioctl$int_out(r7, 0x2, &(0x7f0000000a80)) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000ac0)) chown(&(0x7f0000000b00)='./file0\x00', r6, r2) syz_fuse_mount(&(0x7f0000000b40)='./file0\x00', 0xa002, r1, r3, 0xf3, 0x20008) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) sendto(r7, &(0x7f0000000c80)="7545cd6fea", 0x5, 0x0, &(0x7f0000000cc0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d40)={0x1, 0x205, 0x8, 0x10001, 0x0}, &(0x7f0000000d80)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=r9, 0x4) acct(&(0x7f0000000e00)='./file0\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e40)={r9, 0xffff, 0xbca}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000f40)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000f80)={r0, 0x200, 0xffffffff, "3e022ca86441ddcb9b5fe63c079457e17110e948dfc730e6a3ecece4006c8f2f5cc1cd35cb8db8797d54910b0cf5b73193bf3e821fa1ea0d36f6041cdd674844be4d80c73b41a403f8b3ecb7f617ac9d4edfdbee5e9abfd9b2a1902b63241ebd1629aa9cc56489c4f580a528b8ee4554c111835595808940da06eaf25b2ab8e8d96178db9b29d95f22bacc1240e31c087d6188a2dfabd92f3d3c25c746de46eb37322f43e4d36a89a5c20f48e48754611bf12159d272ef6a49e78c4e53925fa17f38cc4bda68d29e3f5ece6dc372de6e43ee328d3eba553dc673e5d703e0b6c0184ce8c61aa0bed6e82c364746e0329087e24a04cfb999"}) ioctl$TCSBRKP(r0, 0x5425, 0x2) epoll_pwait(r0, &(0x7f00000010c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2, &(0x7f0000001140)={0xfffffffffffffffb}, 0x8) 2018/03/18 22:30:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) getrusage(0x1, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) 2018/03/18 22:30:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f00005caff0)=[{0x3c}, {0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, 0x0) 2018/03/18 22:30:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/03/18 22:30:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x80800) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000)=""/4096) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/163) 2018/03/18 22:30:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$setstatus(r1, 0x4, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xa73, 0x100000000]) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/18 22:30:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x170) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) read(r0, &(0x7f0000000040)=""/22, 0x16) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 22:30:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200080, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001040)={0x1f, 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0xdf, "6c0f57ac5af11edb04a80b510ed335d51e94e553dd092eafb33433494b0afd3f2ea227c7fc39697a98d18ff88c7955849b82abb294f359ddb19d2de0db0fb998a0712e9eae2351a6c8eb5464511c7dcad15651c24f217b86729f99efe9d76f25707d485fa763358dc317fd90872ded1b0c0f813279c2fb882f4cd5e5535a6d36700a63844c03152a677cf21f5d25ca6d28650882365947c4098a571dcbc310b5386c903b8d8826b07067ccadd7587c91f69d14e4be0b0474237fcec3ee5a1016f064d2bad06deeeb8f219841982357491272a41338b7e15d409a0ce5949285"}, &(0x7f0000001180)=0xe7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x101, 0x3, 0x1000, 0x1}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r1, @in6={{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x60000000000000, 0x1397, 0x8240, 0xfffffffffffffff7, 0x8}, &(0x7f0000001300)=0x98) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001440)={r0, r0, 0x3ff, 0x80000000, &(0x7f0000001340)="6bb5397dff04421011efbb1f337ee339467c4b13e2d0a4cb8859efa09d91109b464ed6f7ca046f5dd5d923b67a46374372220f58ccacdc7d85e2d6a1a7249e3bddb94895b8849cef210ec4b26549c5a475338aecea00e7eaf0de6e3ea62d21bb9169e91cb5db993fc744587e05f94d7c5e641866803eb6dee40be2e924b909454e59088fe661bb58abcabee8f1cc0ed7ea5f40406f913104ec0463d89b8052e44318dcaa61e8f162efc845c84ceff5d6108cbf6fe096e0931c417c70696df321f2340ab8250ce7c6169ba606530e96dc14337ad05d12d9009571a3b6475d7473c60c08d6f17b9ec1cb92d075596f3e974d8aa1", 0x54, 0x6, 0x100000000, 0x6, 0x7, 0x8, 0x8, "6c149abd6ce1d9fa3727ef8a555080e80065891e66631e4f50c544e49158d336f9a79624d2128c311217c73bfe9b65dd672f872f1ad52f7f59c1cc1cb8c8012d58f5ca8ed03216592d341908c65007b7bc5638ad3f00e9c419ccbbaa7b"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001580)={0xffffffff00000000, 0x3ff, 0x0, 0x100000000, 0x8, 0x5}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r3, 0x0, 0x4, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000015c0)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001600)={r1, 0x7, 0x30}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001680)=@add_del={0x2, &(0x7f0000001640)='ip_vti0\x00', 0xffffffffffffff52}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000016c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001740)={@local={0xfe, 0x80, [], 0xaa}, 0x68, r5}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001780)={r2, 0x32f, 0x10, 0x6, 0x2}, &(0x7f00000017c0)=0x18) r6 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000001800)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000001840)=[0x1, 0x8]) timerfd_create(0x7, 0x80000) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001880)=0x2, 0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000028c0)=@buf={0x1000, &(0x7f00000018c0)="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"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002900)=0xa2a) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2b, &(0x7f0000002940)=""/144, &(0x7f0000002a00)=0x90) fchdir(r6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002a40)=0xb, 0x4) 2018/03/18 22:30:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=@fragment={0x2b, 0x0, 0x0, 0x8, 0x0, 0x2, 0x64}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 22:30:34 executing program 0: r0 = socket(0x18, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x400, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) uname(&(0x7f0000000000)=""/202) fcntl$addseals(r0, 0x409, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1ff, &(0x7f0000000180)=0x4) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/18 22:30:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f0000000040)=0x8, 0x4) 2018/03/18 22:30:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1ff}) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/03/18 22:30:34 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/03/18 22:30:34 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x80000001}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001240)={r3, 0x400}, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x75) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000012c0)=""/4096, 0x1000) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)=""/172, 0xac) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) syz_open_dev$mouse(&(0x7f00000022c0)='/dev/input/mouse#\x00', 0x0, 0x4800) 2018/03/18 22:30:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x3ff, &(0x7f0000ffc000/0x2000)=nil, 0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xcc8}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xdec, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x3}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/18 22:30:34 executing program 5: pipe2(&(0x7f0000000000), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00']) 2018/03/18 22:30:34 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x40a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) socket$unix(0x1, 0x0, 0x0) 2018/03/18 22:30:35 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a, 0x0, 0x7fff}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x81, 0x4, 0x800, 'queue0\x00', 0x7}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x4) 2018/03/18 22:30:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f0000a1a000), 0xff62, 0x0) 2018/03/18 22:30:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0xffffffff, "efa04839203b", 0xffff}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac23ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50a5000090780000"], 0x0) 2018/03/18 22:30:35 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0xfffffffffffffdb2) 2018/03/18 22:30:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/18 22:30:35 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)=ANY=[@ANYBLOB="000000000000aaaaaaaa000008004500002cffff0000002f9078ac14ffaa00000000b4a1880b000000000000080063d8fc101c49e9540000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 22:30:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) 2018/03/18 22:30:35 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) r2 = socket$kcm(0x29, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x7, 0x2}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/18 22:30:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff63, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x101000) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00000000c0)={0x6e6, 0x4, 0x8, 0x5, 0x2}) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl(r2, 0x0, &(0x7f00001d6fff)) 2018/03/18 22:30:35 executing program 0: setrlimit(0x9, &(0x7f0000482ff0)={0x0, 0x4}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x50, &(0x7f0000ce4000/0x4000)=nil, 0x7fff}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) r4 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c6b73e27412d592f26307d569de25846f4091b4c0d2c4ef5e098b487c147d00009844e8929709d16ca2e4067babebba2981541f6650a3eafe8ca96ba8e59a9eccff697fb895d3a6dc813bf68d4688addc98c136aa5f66453d958c0181466a2aa95dbc4c508b75e734bdebe3ddf61d1ee843c738599b313c957b9", 0x7a, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r3, 0x2}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/18 22:30:35 executing program 3: r0 = getpid() getpgid(r0) socketpair(0x4, 0xa, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0xbaafdd68f127b6b9, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, r3}, 0x14) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfa3, 0x200) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x4, 0x1, {0xa, 0x4e21, 0x6, @empty, 0xae5}}}, 0x32) r5 = socket$inet6(0xa, 0x8000048080f, 0x1) getsockopt$inet6_buf(r5, 0x29, 0x1000000041, &(0x7f00009f3f1e)=""/226, &(0x7f0000000180)=0xe2) 2018/03/18 22:30:35 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r0, 0x0, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/18 22:30:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000280)="ef040d70f8a23ed6b4b41706d499a89d1fd9d0615f2661d8cf723de325cc856b3539e9e85b921755c200708728efcb") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace(0xffffffffffffffff, r3) dup2(r2, r1) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mq_notify(r0, &(0x7f00000001c0)={0x0, 0xf, 0x5, @thr={&(0x7f0000000080)="720dde54bb4bf6e0444b244746e746210679b818fa4c392149be181608b69d7401ab0a5a32d9ed1b46c26379d0a612095dbb3342e3be6f9bea9d73da84330a1ea9c3e1d63505603d5ce79f23f28f1034fd0278d2bb159b67ee1293d8bbafc8bcba3f", &(0x7f0000000100)="e8574b995bc27e500bf174323a115b07e14bd6a411c483ac197e056f42caa0fd2f031f695f900662c94e07681e21d74379b9c6841516d48190c9005a59b06af54f961494de7fe3f228509dae2eb71a6a1f2793b19e7c32bd4800286564c980a950c05e4498c0ca5418ec40af07d4af25ca6e6c5e3c147849762ef4860ae8b284355ec23ef45b"}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cubic\x00', 0x6) 2018/03/18 22:30:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x20000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000300)={0x3, 0x6}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x0, 0xf000, 0x3, 0x100000000, 0x7f}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ip_vti0\x00', 0x231}) recvfrom$unix(r2, &(0x7f0000000140)=""/248, 0xf8, 0x100, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r2, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x1000000, r3) mbind(&(0x7f00003d9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x7, 0x80, 0x2) 2018/03/18 22:30:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/18 22:30:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000000000f9000000000001000000001901b135ab9297d06f6db80e1409ea277bf3ca4f07fec70ab3797d8e5927a3f8032aff6840ded4e4091454c1c665edd585950b7e9c3167a781ce22f739da2d5fb8b800"], 0x14}, 0x1}, 0x0) 2018/03/18 22:30:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="01227bc7f0c7ff2f0500000000"]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) socket$l2tp(0x18, 0x1, 0x1) 2018/03/18 22:30:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x20024}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x12c, 0xcc, &(0x7f00007bbff8), 0x295) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/18 22:30:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x8000, 0x14, 0x2cf3, 0x93df, "6f72cdda5682d873b7ccc76484c7e462e330c3447eff3ae7978bf54c14852729"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/18 22:30:35 executing program 2: semget$private(0x0, 0x3, 0x41) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x0, r4}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/18 22:30:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) listen(r0, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 22:30:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000004c0)) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/230) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000440)="d2e70094764c39599fb94f52d8e9f8725abf57bdb123c1875cf91614b8aba89e30e4f8435dcc52e9c876b3717cd5dbbe891187c75c3348860cbbdebf504689cea5235033623bb0eff6a422e500d44890255fb2af9d35e4c83df7c568f99a199b9b5046f8baabe4f94e4831e68d04211b5c0b17ef80e26abce1951ab331ad") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000740)={0x3, 0x100000001, 0x5, 'queue1\x00', 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000003c0)={0x4, &(0x7f0000000040)=""/77, &(0x7f0000000340)=[{0x9, 0xb5, 0x1, &(0x7f0000000140)=""/181}, {0x100, 0xa, 0x100000001, &(0x7f00000000c0)=""/10}, {0x5, 0x2b, 0x0, &(0x7f0000000200)=""/43}, {0x4, 0xe3, 0x79, &(0x7f0000000240)=""/227}]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000500)=0x5) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000680)="15536eb7bfdf89114f549a043c4cf7dd866705f0c024a1038b7cb0ce1e98165f2b0633a40556db685cd9c424f978feb64a939d6786e2cd982b3a53131cffe15ad529dd9bda5fd794073c1177bc85dd6955960862572c331f10322f8499b93e9d3c1981b6fb412d4ede19c145483587d309ceeca6a9cb700f7d4c737be99cf92a12b51fe317832f3772ad72858be699e4f1d3717738e06e4d272e9454", 0x9c) 2018/03/18 22:30:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/03/18 22:30:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04630440df1a8f0ac9bd4a26b168c346440312ee8a62e33af7d03e9c74693f28b9070d1c3e487070ad8571d277af6699d0abcef706bd82d032b40a2315000039b7997968e398ab5049542f92e460c91f130a139c0000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/18 22:30:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) [ 196.211932] binder: BINDER_SET_CONTEXT_MGR already set [ 196.221968] binder: 15010:15013 ioctl 40046207 0 returned -16 [ 196.237490] binder_alloc: 15010: binder_alloc_buf, no vma [ 196.243165] binder: 15010:15011 transaction failed 29189/-3, size 40-8 line 2963 [ 196.245280] binder: 15010:15017 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/18 22:30:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="1c7b81222d05e819b723ae2f256336b0242e622a96190bc8a0064aca6fe16884c568babeb08204e8ecd66a7f8ddc07b0a05edf527a57cf471922571dc9f79911bc7411f691e747d9d020dc45fd2a9abbbfed8f0d53b02bde1c94c8535769a5c43c71029c546c04888db320438050ff8b066d3d8dae356ab632d1", 0x7a, 0x45, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/18 22:30:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x9, 0xe00000, [{0x7, 0x0, 0x9}, {0xf4c, 0x0, 0x80}, {0x7ff, 0x0, 0x7f}, {0xa1d, 0x0, 0x4}, {0x3, 0x0, 0x4}, {0x10000, 0x0, 0x7}, {0x9, 0x0, 0xfffffffffffffffd}, {0x800, 0x0, 0x7f}, {0x6, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x3, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff00000000}, @in={0x2, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x101, 0x1ff}, 0x90) fcntl$dupfd(r0, 0x409, r0) [ 196.370927] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.377235] binder: release 15010:15011 transaction 21 out, still active [ 196.384165] binder: unexpected work type, 4, not freed [ 196.389484] binder: undelivered TRANSACTION_COMPLETE [ 196.394881] binder: send failed reply for transaction 21, target dead 2018/03/18 22:30:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300006c1600000000000000000000010014000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff010000000000000000000000000f01000000000000000034c86647228673993491702767d94de31d560f973a2d751a8daacdf69bafe74a7016c861250dce9087cffb49511bbf9e3eb95ae6c5172637567d5c3a2f086e68f8c2501f9293819a5d2d23dbe67310733630dffb9e1c5d50524d2622cd1c"], 0x78}, 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000100)=0x9e, 0x4) 2018/03/18 22:30:36 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) [ 196.551272] binder: 15025:15028 IncRefs 0 refcount change on invalid ref 177150687 ret -22 [ 196.573582] binder: 15025:15029 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/03/18 22:30:36 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x60000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) clone(0x1003fffc, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) [ 196.640129] binder: 15025:15029 IncRefs 0 refcount change on invalid ref 177150687 ret -22 [ 196.744437] kauditd_printk_skb: 2226 callbacks suppressed [ 196.744445] audit: type=1400 audit(1521412236.808:47131): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.774776] audit: type=1400 audit(1521412236.808:47132): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.799390] audit: type=1400 audit(1521412236.814:47133): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.823997] audit: type=1400 audit(1521412236.814:47134): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.848713] audit: type=1400 audit(1521412236.814:47135): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.873332] audit: type=1400 audit(1521412236.814:47136): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.897942] audit: type=1400 audit(1521412236.814:47137): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.922535] audit: type=1400 audit(1521412236.839:47138): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.947154] audit: type=1400 audit(1521412236.839:47139): avc: denied { net_admin } for pid=4275 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.971749] audit: type=1400 audit(1521412236.839:47140): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/4096) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/18 22:30:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000120021000000000000000000e0000001000002000000000000000000fbffffff0000ff0034295faa865003fd3cd9fa0ff552ef537937658a058351f40dd8a9a77a84805bd52bad9eddc549e3fbe4961c89dc3c635197be67de09e989b4dfcd46fb74"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb9, "a3caffbba38675c5073e136b270f6ef3c762ca334b26f7fb2a0357b7dcb6c823d95668b7951d7aee4a2ae86ade2bd99b442d48b0a72f7457a6a7a1f2b82b4666549086337af9c12fe5b0b752a1ad099a3fd88eb5939bbdc5f7d1f44fedf93cb0354bd07d452016b307f9a4f5ead437063b1fd5a6c6aa26f416e9ce5e2c95f229d610cc6c2709e1182f016db8efa6ab8e82c22906a9ce65f5979de5060df3d8f1b3bbdd06edd73abfad9d61c8405cd9babcfe4593df1cc06b38"}, &(0x7f0000000180)=0xc1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) 2018/03/18 22:30:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x300000c, 0x50053, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000004c0)=r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/18 22:30:37 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getpgrp(r1) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x12280) 2018/03/18 22:30:37 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f0000000000)={0x800000000000, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7687, 0x20, 0x1, r1}) 2018/03/18 22:30:37 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rfkill\x00', 0x40, 0x0) listen$netrom(r1, 0x2796) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)) statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e13f00)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r5 = getuid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="30ee96c8925ca60518b6e95f3a8641c142b27b3149b62ea835f5c8caa88edc94a9b78f22c5f89a5e15d0ca886a322737996ddff4e643962ed4abfcf5d53f25b838cb09ce43c8ecf88645e505c773f6743461200acaaa2a1bf28b29fdef1a3cbc83f5b6b3f3bbb75bfee4c7f4879328730354af", 0x73}, {&(0x7f00000001c0)="95f89df93d7b099da2884193a45659176beb95a5101f346b9dae6966a3851d464107f1a3a698e539c0db4307f716e57ecccc3cfe07cd176e3f93b4effa14cc35fee084207c14d61fdddb1b54264622d6e634332ff5fe3ec11974b2e51541b305c10bd791c8a1ba2d8e99f25886dee9", 0x6f}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ec6012210f9551db6e689c02968908109c46b8358250359cd3fa2534989044b2a6eb53ef29d9cad280a310285e574313f6a823d60b07c2494b89e5b667aae8ec2d5fe112180434396e2584f4716932414e3f5a48c88639f0abf398dc6017a2887152ebc1615abe9ee394a32645212dc43016ec65d10249ac87329bcc89a8924329e16f8731b4fc0e79771eaa16c2ca2d28e4af80b3d1f5398d", 0x99}, {&(0x7f0000001400)="1311f9009e0dafcce0f8e20d4abd62ab8de4670083c693ffe5fc44461355be8f7a2cc41810397c91814dbe3e5b06a48cd8a7143aaae74ea512103a59cf0f8d75eafca790ea2eebed8e1b431196d0409d21b4570040eead5aae994a0d991a5dc6", 0x60}, {&(0x7f0000001480)="8a112431a7a5640c3c1f01e889a509bde3183839c9710e70c8547e3dd12c56a728f9eecc11bedf2e998a799c67ff68bcb19a93404e9555f608eb4f5cd9e30451e094695cf3ec", 0x46}, {&(0x7f0000001500)="ba5e945902a56bcf1c68ba4bc5dd1b18e86300d96f84686e6e4d003886f20de642f696d86b602ae05c69912157c3d9", 0x2f}], 0x8, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x58, 0x4000804}, 0x800) prctl$seccomp(0x16, 0x0, &(0x7f0000001940)={0x4, &(0x7f0000001900)=[{0x4, 0x8, 0x4, 0x7}, {0x2, 0x8, 0x2, 0x101}, {0x400, 0x9, 0x80000001, 0x7f}, {0x8, 0xf8a, 0x1, 0xfffffffffffffff9}]}) 2018/03/18 22:30:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/18 22:30:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) dup2(r1, r2) r4 = gettid() tkill(r4, 0x16) 2018/03/18 22:30:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r0, 0x80000000, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x7, 0xf1, "6d43d64863c001787afe218b80746b8d499bedb780f4dc3d88998f1cc0f7c58f9b563a27c46f346a5116e268adb488a104d6da3d45152360a6832d074c733b82d60efa50baca0e994180ff277932c6c586f75b0fc4217ffb4e13e1cf9b7fa375da984de624332893dbf4c26d29acdc919baaa70d3850c073ee06c6462560e5931c2408225bca1af5c72b54a3e06e54eeea5dfbece0e92ecb5be10e65a982243c2f042ff0a0a0273ac87a8bf945ef88a47104d00cd5a02144aa5204032a387904704c386180592b77c99374d22362e93721519dcf4c12b0fae7e1cb0c5f994284a9be93be04c84eef0adaf4c2d331f58612"}, 0xf9) r3 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x401, 0xffffffffffffffff) 2018/03/18 22:30:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x7, 0x6, 0x80, {0x77359400}, 0xb9eb, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/18 22:30:37 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='/', 0x280080, 0x2) fchmodat(r0, &(0x7f0000000000)='/', 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/03/18 22:30:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 22:30:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="89ac4015c5d111ae61bfe7ef74c77b8d", 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x54}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffffc, r5}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffffffeffffffff, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r7, 0x200}, &(0x7f0000000200)=0x8) dup3(r6, r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x91, 0x4, 0x80, 0x60}, &(0x7f0000000380)=0x98) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000003c0)={{0x1, 0x3ff}, 0x1, 0x80, 0x7, {0x211b, 0x5}, 0x0, 0x5}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/18 22:30:37 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/18 22:30:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x4, 0x2}, 'port1\x00', 0x1, 0x0, 0x9a25, 0xf1ba, 0x8, 0x5, 0x12b5, 0x0, 0x2, 0x4}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x7, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) finit_module(r2, &(0x7f0000000240)='keyringvboxnet1\x00', 0x1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/18 22:30:37 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8, 0x4000, 0x1}, 0xd) 2018/03/18 22:30:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000780)={0x6, 0xffffffffffffff9c}) r7 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x880) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000000800)={0xdb14}, 0x8, 0x80800) r9 = syz_open_dev$urandom(&(0x7f0000000840)='/dev/urandom\x00', 0x0, 0x80000) r10 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000880), &(0x7f0000000900)=0x60) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000000940)={0xffff}, 0x8, 0x800) r12 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) r14 = syz_open_dev$evdev(&(0x7f0000000980)='/dev/input/event#\x00', 0x100000000, 0x24000) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14, 0x80000) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/loop-control\x00', 0x400180, 0x0) r19 = open(&(0x7f0000000d00)='./file0\x00', 0x0, 0x40) r20 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff}) r22 = socket$inet_tcp(0x2, 0x1, 0x0) r23 = syz_open_dev$vcsn(&(0x7f0000001280)='/dev/vcs#\x00', 0xff, 0x10140) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000012c0)={0xffffffffffffffff}) r25 = bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xf, 0x5, &(0x7f0000001300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x3, 0x2, 0x2, 0x8, 0x20, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001340)='syzkaller\x00', 0x401, 0x9a, &(0x7f0000001380)=""/154, 0x40f00, 0x1}, 0x48) socketpair(0x1a, 0xa, 0x7ff, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001780)={0x0, 0x2, 0x8}, 0xc) r28 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r29 = socket$inet(0x2, 0x80000, 0x9) r30 = syz_open_dev$sndpcmp(&(0x7f0000001880)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80002) r31 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x100000001, 0x101200) r32 = userfaultfd(0x80000) r33 = syz_open_dev$adsp(&(0x7f0000001900)='/dev/adsp#\x00', 0x4, 0x119400) r34 = inotify_init1(0x800) r35 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x80000) r36 = accept$ax25(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x10) r37 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a00)='net/ip6_tables_matches\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005100)=0xe8) lstat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005200)={0xffffffffffffffff}) r42 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005240)='/selinux/create\x00', 0x2, 0x0) r43 = fcntl$getown(0xffffffffffffffff, 0x9) r44 = getuid() lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0}, &(0x7f00000053c0)=0xc) r48 = getegid() r49 = accept4$unix(0xffffffffffffff9c, &(0x7f0000005400)=@abs, &(0x7f0000005480)=0x6e, 0x80800) r50 = openat(0xffffffffffffff9c, &(0x7f00000054c0)='./file0\x00', 0x800, 0x8) r51 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005500)='/dev/mixer\x00', 0x400000, 0x0) socketpair$inet6(0xa, 0x1, 0x80, &(0x7f0000005540)={0xffffffffffffffff}) r53 = signalfd(0xffffffffffffff9c, &(0x7f0000005580)={0x5}, 0x8) r54 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000055c0)={0xffffffffffffffff, 0xffffffffffffffff}) r56 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005600)={0x0, 0x0, @local}, &(0x7f0000005640)=0x10, 0x800) sendmmsg$unix(r0, &(0x7f0000005740)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="f014009bf8cef52f03c661f744237622578cc8f0b9deba74b4fca3fed2aa57aad954f06af4e86217dbd52d610cd6c63d58d94ef09469d0769bfcc5ef4da430e6d6fd80188695a51f02942eacb4d694ec1dcf6cf2dc1fc4f1b28acab85b5af7ac85e91cd4c5bdd00e92989358530c3b6cd67ce22a23e8", 0x76}, {&(0x7f00000001c0)="da1afc85ab4d114127d1642a147da4fcc605f235d0c3e69b3fa3b144d34d7af2ee48229afbd2af604300c5f9c1c7c75e620cd236316882b768ec921592edf7a74f3790278850912550d9bcc01832133e1b94bc89d3a4f3", 0x57}, {&(0x7f0000000240)="8b49bbb4963e4759b0413e20c637c2dac4f7e581746da0af35d3cbf18c201ce8fae0ae7e619e25cfa0fef6a6748e6bb0628bf1470552a06f67e1848f52653520441f73332a5f701088e0175c65345d4f9abbfb1ee997f2a13e3271b6e266536b13f9621433a73ce213889b985bbb26e60f0a0fff18eb85a6c05b0cb8759c7223d3fb29345ea91674784cd36996cb9b098be6f8df8350db0a9c70064f04d1af2bcac0b253823e87cb5f2639b149e5cd201a838388d034c226ed4b496df1a26853aaef5f416c3005a6a171598444b506af0e", 0xd1}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4004000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)="dbe4c45485e7f29f721836d5058669dc5a02aec4e934810cfdd6cb4639f77cfdf6fee3afbe708072c0c41055b0f31ead08feacb4cc5a747b061070883aa3fa8a657348c72428f8cdbdc148b789e9b5ef5f050229c3aa01cc84a565175c8e3a5d983e4e215cd545ab0040602644d8cfca8f75d95aea9fd31752", 0x79}, {&(0x7f0000000640)="51fd3960c9e8c29881549107af19ec8c87236ff4f82a8dadddd56f91f7dfb82327d27ca0d699f705d8ad9a42b0a6afaa031c34b59bb59a195df8c1331077873da66f0b18ed5946cfbfebdc99ee9dd87966d3c376f5e68b329ad44d25301931d3d61b01459291fd7cd268fa739d74076d0fcb1136bec369352cbeae2f23caa7304bb97ab564db5a0aa0ab0e79a621e1aebf312c46fa1dd7aaca46bbb8b5850d57d9874959b7574df1f7e7842f54bb5e19cc0c33b843c45560ef81f5a2e8f5772cfce8c6850ba5af4de444f4e3c50d2b614945fabb2d9da48edc83aefb9dc12493d401459e4b2da75eb36b02cac804477f2a0f4210aecb38ee", 0xf8}], 0x2, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}], 0x68, 0x41}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="bd6642f91664809feb330e2a018a3de20d563c0c2514e65880b6cb9884dd42c34e7c8d6321883b2b5ed6b29d04834cfcf8637cc273971162f814c4764d6db5f7f9985a6b22f94edb6b47e7ed0fc89ecf8db9218b3f06acafe8adf4769b8796db73d94d24a0602f156911d5cd5c4c58164529ffd679e7d8645057285ba6df1b5d0695ba5b85022559c461dfbe", 0x8c}], 0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB="18008200000100001fcb0a0900000000", @ANYRES32=r19, @ANYRES32=r20], 0x18}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e40)="861147f2f47161412122a7aefa17971fbc56f522624bdad61a78a095751fdc0dda5de97ac0e845b5b3851ff02719284f6c851a1a5317a72d568609d700463e3655e72a5ccc685d6bd484e31943c2f0071d2685543e5ebd539861d0592e3e62d867888ba761fd71532e82c8", 0x6b}, {&(0x7f0000000ec0)="abf2d96872cbe87e1b853f65fabc4e84730e08f642c8fde245cb0ae42c432664fbbc2990c2bd916fbb2c3fcf7c2cd27b0dd181e2b3227a4640d252cc1741cb26b89b99ecdacf045c0c9e6aa2965e90ffc3d85b9fd330450f7cfaae05b8936a77ba608b23bb03178b6740d40523f96703ae3107db59a7b2a9830c2f63aa86be961cbb64a75cccf76cb73fa41ee022966f8dd2", 0x92}, {&(0x7f0000000f80)="eefeb28ea397a54812015369bb20cc5a0877637c2671c319437bbcfd06e83eb55e754cbd008197c4e570cbd27dddc0da75e757065a2c50d504aa36ea41d725ceb56d5e0cd0448dc2b014d5756d93efb560", 0x51}, {&(0x7f0000001000)="3cb9f8", 0x3}, {&(0x7f0000001040)="69936e2a3e0f520414fa24523f09a5fb4e1dcc0e699d20ec48516e146916b3c277fa379ac5e3c258cd2bc833b3b1d837c573c4e64bbddd45f9c8609b633db6ff60968db198556cb9fe76e8b4ed0667e00f79985e3873147af818a3193273e17dcda27e", 0x63}], 0x5, 0x0, 0x0, 0x8040}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000011c0)="73a1534d3f65bfc15c6b716e52ad4b0a3bdf666f1ddc4d97521579847b054b5291ae5ffd478c73", 0x27}], 0x1, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}], 0x38, 0x1}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001580)="76777dd5c211565a1fca38e2682250c2154f4773e77fdfdbe1085e419c730a248213c56f5694c8f8ce113be37ada4fa1a072923f53b54772409fc9b168a8d7c111db9d05a07aa08a85a264454334299f0e774a72fb6dd1e21c2865bf76f714625536a887be3fb13c7837d98e31a0db2399ad9f0a29c1d0a5c44b8178250dbb317e2940957799366067970c5e3e98de29bec2b7bfeabf8545bf07c97849677c4a3f06f37b385eaac3a5bb260610d614ca3a07dba6ea7ab708a182bd182725454c0b77fb41ed0a1eb3b1c50bdd3dcc29198b8986a9fd156652586f26c236c69d8031f25df0ca1b7013fe80", 0xea}, {&(0x7f0000001680)="c1c69cbb3032227860cf33e761155d16c715946dff132a1e46f45cf1c4da098e68b710c8aa51ed652dc96c83aaf5cee219536428e8e304b5d1f34f2368a3b8721612e19e143874", 0x47}], 0x2, &(0x7f0000001a40)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, 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{&(0x7f0000003ec0)="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0x1000}, {&(0x7f0000004ec0)}], 0xa, &(0x7f0000005680)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56]}], 0xa8, 0x800}], 0x7, 0x8004) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r57 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) personality(0x410000b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r57, 0xc0145401, &(0x7f0000611000)) 2018/03/18 22:30:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r6 = getgid() syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, r5, r6, 0x3, 0x40000000, 0x6dd167bea629ce0) r7 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0xbc66, &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000380)) write$eventfd(r2, &(0x7f00000000c0)=0x1, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000240)) 2018/03/18 22:30:38 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x7, 0x1, 0x3, 0x5, 0x401}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) fchmod(r3, 0x8) pwrite64(r3, &(0x7f0000000140)="f2827b82d9b7b9718d59", 0xa, 0x0) 2018/03/18 22:30:38 executing program 0: r0 = memfd_create(&(0x7f0000000040)="006bd849e28bc9e438a469d61dc316510e947e2834c243cc8c51ae8f6723c9755e284eb6b857df0b68f9aa6ced1981fc6e320467d4ace6b59c34a5b42ecbe7867c1caedca0d3c41734440d11bd17ad84a670f8", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 2018/03/18 22:30:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) connect$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x48080, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0xf37e, 0xfffffffffffffe00, 0x8, 0x5, 0x9}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="36660f01dfb805000000b9017000000f01c18fe858eca6f2ffffff000f20e50fc76e00b9ac0900000f3266bad104ec66260f353e2e80c483640f06", 0x3b}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 22:30:39 executing program 6: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="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", 0x1000) fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/18 22:30:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x12000) clock_gettime(0x0, &(0x7f00000048c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/63, 0x3f}, {&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000001240)=""/162, 0xa2}], 0x6, &(0x7f0000001380)=""/149, 0x95, 0x6}, 0xffffffffffffff7f}, {{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000014c0)=""/66, 0x42}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/1, 0x1}, {&(0x7f0000002580)=""/152, 0x98}, {&(0x7f0000002640)=""/172, 0xac}, {&(0x7f0000002700)=""/133, 0x85}, {&(0x7f00000027c0)=""/67, 0x43}, {&(0x7f0000002840)=""/80, 0x50}, {&(0x7f00000028c0)=""/81, 0x51}, {&(0x7f0000002940)=""/155, 0x9b}], 0xa, &(0x7f0000002ac0)=""/202, 0xca}, 0x9}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/117, 0x75}, {&(0x7f0000002cc0)=""/176, 0xb0}, {&(0x7f0000002d80)=""/160, 0xa0}, {&(0x7f0000002e40)=""/67, 0x43}], 0x4, &(0x7f0000002f00)=""/61, 0x3d, 0x5}, 0x7fff}, {{&(0x7f0000002f40)=@hci, 0x80, &(0x7f0000004380)=[{&(0x7f0000002fc0)=""/61, 0x3d}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/26, 0x1a}, {&(0x7f0000004040)=""/233, 0xe9}, {&(0x7f0000004140)=""/123, 0x7b}, {&(0x7f00000041c0)=""/189, 0xbd}, {&(0x7f0000004280)=""/37, 0x25}, {&(0x7f00000042c0)=""/74, 0x4a}, {&(0x7f0000004340)=""/30, 0x1e}], 0x9, &(0x7f0000004440)=""/51, 0x33, 0x101}, 0x100}, {{&(0x7f0000004480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)=""/113, 0x71}, {&(0x7f0000004580)=""/168, 0xa8}], 0x2, &(0x7f0000004680)=""/215, 0xd7, 0xfffffffffffffffa}, 0xe412}], 0x5, 0x23, &(0x7f0000004900)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004940)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0xff, 0x800000000004, 0x100000004, 0x18}, 0x10024) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r4, &(0x7f00003ec000)}, 0x10) 2018/03/18 22:30:39 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) fgetxattr(r1, &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/59, 0x3b) r2 = dup2(r0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x5d, "66522d7d4b9e2b66e4d1c4777e7cd4fdd1f277c51bdafc02ce4479fed367b5e5c245ea1c2c7ccec4de5bc9f2d129d514f49579ef5d7f00a75300bce4e90847e172002163df440f7805e4fc02f979911a712eca5a3794c77cc46746d0ec"}, &(0x7f0000000140)=0x81) 2018/03/18 22:30:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000100)="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", 0xfc) 2018/03/18 22:30:39 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x80000001, 0x101000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000040)) 2018/03/18 22:30:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="80fab70fe1500391204b2156b859e7c27ee7ec2bc538e0d74650bc4d83b5d286b1ff701af75f3576dd9cdae7dcdc1efcb9c623757c3929b858e6de098c2e2604cd8427f8510713be311df41099c23b87d218298a9efbe5f22e4d875949e1a4b7") syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 22:30:39 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@host=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b33000)={0xfffffffffffffffc}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0xa, r0, 0x8}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/18 22:30:39 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x8001}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r2) 2018/03/18 22:30:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000473db754de0b000000000000002cca0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = gettid() ptrace$cont(0x456040be779473c2, r1, 0xca, 0x2) socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7fff, 0x4) 2018/03/18 22:30:39 executing program 6: getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0xf79e, 0x10840) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5a, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x5, &(0x7f0000000600)=@raw=[@jmp={0x5, 0x400, 0x9, 0x7, 0x3, 0x50, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r1}, @jmp={0x5, 0x7, 0xb, 0xa, 0x7, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x1, 0xf, 0x2, 0xf, 0x3c, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x1, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x2, 0x4, 0xf, 0x8, 0x0, 0xfffffffffffffffd}], &(0x7f00000004c0)='GPL\x00', 0x4, 0x71, &(0x7f0000000340)=""/195, 0x0, 0x0, [], r0}, 0x48) fanotify_mark(r2, 0x2c, 0x8000000, r3, &(0x7f00000000c0)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)=0x5) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0xfff) r5 = msgget$private(0x0, 0x2d2) msgctl$IPC_RMID(r5, 0x0) 2018/03/18 22:30:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="635766d9cfa65c09ccca5d95551bbb1feaa88c19a91aae83f0c899ac317b5739024f97394ad407883e53ce8fd6d97d47cf75629ca2f69f7e3a1099a1f3e692f531a70fdabe46fc7e8d07012151ae81b57ebc0f4df5b6671d61889d2be0481d44d67f58916f2c962090f093beba552394aabbb0db25288732ce74dfc42cd37ef48e1d6513", 0x84, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='[cgroup#selinux}systemppp1\x00', 0x0) keyctl$negate(0xd, r2, 0x1e914000000000, r3) ioctl$KDSETLED(r1, 0x4b32, 0x2) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/18 22:30:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, 0x1, 0x5, [@multicast2=0xe0000002, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x24) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/62, 0x3e}], 0x7) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/18 22:30:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) readv(r0, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/247, 0xf7}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) io_setup(0xc8, &(0x7f000086a000)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002200)={0xb36, 0x5, 0x5, 0x401, 0x7f, 0x3, 0x7, 0x1120000000000000, 0xea, 0x7ff, 0x8}, 0xb) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/18 22:30:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$rds(r0, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000000280)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000140), &(0x7f0000000180)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000003dc0), &(0x7f0000003e00)}}], 0xb0}, 0x0) 2018/03/18 22:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400ff005833cfb901f5a17570708d66e732572a531e46c1e1d346dc8c2a56001f0014b2f407000904000200071008000100ffffffff08000200", 0x3a) 2018/03/18 22:30:39 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000100)=""/4096, 0x1000) setitimer(0x3, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000011c0)) r0 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x101, 0x10000) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000001180)=0x4, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001140)) [ 199.758404] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 199.814753] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/18 22:30:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x1, 'client1\x00', 0x4, "75e7ec16f525048d", "bdbc0358f34618ba184bd6647ed8a434f8183c36f3e9742cff07f2a2037adb10", 0x1, 0x6}) 2018/03/18 22:30:39 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r1}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0xf003, 0x8000}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x1) 2018/03/18 22:30:40 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000180)="81a4503525fb6760d2d20133f27f98bc9ac012754edc69ce9b9bf4b357a68a9dd57a2387bc0be055ae93fa87bfd6648b4b739d2823c8ef6f3f2339597cb0be5a76cb4dd5775d4a88165364c3e4466c6de62bab681c7652ca", 0x58, 0x7, &(0x7f0000000280)={r3, r4+30000000}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/18 22:30:40 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000000)) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/18 22:30:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) sendmsg$rds(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x1}, 0x840) 2018/03/18 22:30:40 executing program 0: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x8, 0x0, [], 0x4, &(0x7f0000000640)=[{}, {}, {}, {}], &(0x7f0000000500)}, &(0x7f0000000600)=0xffffffffffffff5f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x4, 0x7fff, 0x5, 0x0, 0x3ff}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x4}, 0x90) r2 = getpid() r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0x101, 0x1000, r2, 0x8e5f, r3, 0xffffffffffffff7a, 0xffffffff, 0xff}) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="14742ce632d300aef84d715eadaefcd8c542d2e06e8dc3889c0e66f462", 0x1d}, {&(0x7f0000000140)="e0b4182de2d70bad2cde64d154af9e9b332366f170b55a641554a863c7c3792eff8ce71e5e000fe356b8e69f340a6ecf320317e24c128cba702b6770addfe55377cbb32c4dc084e3e631b0a0374a7f18dd5731f3917cf3703f6ab41d31b8e6f37411", 0x62}, {&(0x7f00000001c0)="71ffe55eb879f725a8abefa839428faa023f0c4962787b927d8cbe75c588b0b9fae217d6f2b0b0c0eb480e804c393d969e252d7d80225fb33b12d9a01e6ab615f36a337c0d509681f9dc578232c755758c006f3913b52c8a1fb59880bf9225fe629f8b3f7ec38723a45d614bf418eafa66a81feba7d3fd845a8dc1ebb3714998286bcdce28b24999156c879c639ee848342c01ed561ad19736de2a0e4e3447f5f0a485ded11d1b379abdc332771962b1f1fff407a4ee21305da65d2d0256eddc509804101d6c34b4ccc16de51b190de48d900476b7029f9c3b68b023fdfeeb9d5e69c0685b44f07ea5f2edf6108f7937d2", 0xf1}, {&(0x7f0000000880)="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", 0x1000}], 0x4, 0x55) fcntl$setstatus(r4, 0x4, 0x4800) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000040)=""/135) sendfile(r0, r4, &(0x7f0000000000), 0x200) r5 = semget$private(0x0, 0x1, 0x400) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000680)=""/153) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000740)={{0x401, 0x5, 0x6d7d, 0x20, 0x0, 0xbe}, 0x39, 0xa5ce, 0x4, 0x1, 0x4d, "719750e10cb815dc93392829964ac7d95f860a999fca906ff7197fb8116951fd273fc28d1124e4de66a8710f947046c8634be86d3fb653c10bcd4e151306d09a38181408a35fe4592f0ef1360b369f6fef56c36aee79d5e9328c54d54c799362cd0322715c6dc8da4535d872fbf0c6454a021013fe1d59bf8f99f86079e6f01d"}) 2018/03/18 22:30:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x239f904f, 0x4e24, 0x100000001, 0x2, 0xa0, 0x20, 0x77, r1, r2}, {0x4, 0x8, 0x1, 0x7, 0x0, 0x0, 0x8, 0x200}, {0xb024, 0xa84, 0x7ff, 0x7}, 0xf6c7, 0x0, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x0, 0x9, 0x100000001, 0x6, 0x1}}, 0xe8) socket$kcm(0x29, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/18 22:30:40 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 22:30:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x442e, 0x5, 0x0, 0x200, 0x7fffffff, 0x80000001, 0x1, 0xd82, r2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 22:30:40 executing program 4: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) fcntl$addseals(r1, 0x409, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/18 22:30:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/18 22:30:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='securJty.\x00']) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0xffffffffffffff9e) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/18 22:30:40 executing program 0: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x8, &(0x7f0000000080)=@raw=[@generic={0x8, 0x7f, 0x0, 0x1d2}, @alu={0x7, 0x2, 0x0, 0x0, 0xf, 0xfffffff9, 0xfffffffffffffff0}, @generic={0x50000000000, 0x70, 0x6, 0x2}, @alu={0x9d476b858a0c110e, 0x1, 0xd, 0x5, 0x8, 0xfffffffe, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x46, &(0x7f0000000100)=""/70, 0x0, 0x1, [], r3}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x5000200f}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7, 0x101000) [ 200.874598] binder: 15263:15265 Acquire 1 refcount change on invalid ref 4 ret -22 [ 200.925385] binder: BINDER_SET_CONTEXT_MGR already set [ 200.942125] binder: 15263:15266 ioctl 40046207 0 returned -16 2018/03/18 22:30:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/03/18 22:30:41 executing program 7: stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/1, 0x0) shmget(0x0, 0x3000, 0x350, &(0x7f0000926000/0x3000)=nil) 2018/03/18 22:30:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0xa, 0x401, 0x7, 0x9, 0x8000, &(0x7f0000000180)='irlan0\x00', 0x1b1, 0xfffffffffffffff8, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="a27896597b33af6cc8d7904614890831a3c7567e29e8f1a137c2af1001477927e2a42515a9bb69089d50ec0974212caaffe8b9bcf0a1770901c9a47a47c410a4ff01cbddf8b75e6b90b63176c277f10a7e5872aa5ed434087f22c266a43d5032df4003b37af9ac2bf462bdef8db3ea72e8232beb73a96b43a6b7ca6c6ba2517b6f671ba670d71f11cc75159f6100003e1a412aa489df4a2059b3337e61fb6d90bdc2e028c70d6037a0b3f6a72843d31b763f453342", 0xb5}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000080)=""/124}, {&(0x7f0000000480)=""/176}, {&(0x7f0000001a00)=""/4096}, {&(0x7f0000001540)=""/251, 0xfffffcce}, {&(0x7f0000001640)=""/121, 0x22d}, {&(0x7f00000016c0)=""/200}, {&(0x7f00000017c0)=""/182}, {&(0x7f0000000340)=""/15}, {&(0x7f0000001880)=""/134}], 0x100000000000006a, 0x0, 0xffffffffffffff6e}, 0x1) 2018/03/18 22:30:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000380)="44180c5030827edcf6bf39b97527f6f2", 0x10) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f0000000200)=""/174, 0xae}], 0x26d) fcntl$setstatus(r0, 0x4, 0x2400) 2018/03/18 22:30:41 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000080)=[r0, r0, r0, r0, r0]) 2018/03/18 22:30:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000003ff6)='syzkalle2\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/03/18 22:30:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff05000600000000000a004e2000000000000000000000000000000000000000000000000000000000030007000000000002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff010000000000000000000000000000095d000000000000"], 0x88}, 0x1}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x92d74ad6b38fcce5, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) 2018/03/18 22:30:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000800000003) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e000103ffffffffffff07000000faf059ae1853ed33a6c4c9d5744dfa603951e300"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x60400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x9e, 0x4, 0x5, 0x7, 0x6, 0x0, 0x2]}, 0x12) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/18 22:30:41 executing program 5: r0 = socket(0x10, 0x803, 0x100400) bind(r0, &(0x7f0000000100)=@rc={0x1f, {0x25, 0x2, 0x101, 0x100, 0xffff, 0x5}, 0x4d14}, 0x3687585440a9721c) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/03/18 22:30:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x200000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x280000, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) fchown(r1, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/03/18 22:30:41 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005, 0x0, @thr={&(0x7f0000000200)="552b0c1af0cdb61b6ca40c5bae5e033e4737af71da60c8b65edf5818c40260023e780f419bb91b21d1dcaa97fe81ec5a58499a87f9fe55f9bcb9dd43dd1c34f2ecaf1f1510a60c9a36ab840b66d2425a7b093afe486057f67f66e910a739619b06a57646c24567076f8fd927a1df750db05c0437e242a3a116d93d63de033293e428e5021225ff6d0a250f2bd7e0154738294d0c8e899b290851e2756122ab1833c2df0dddc206ff553340b3b1b7f6ce7308b8c7b97db660f1cebdb01ee77950ae15892f502a105ac9299a97286d81714899886a941e19e680ac8fe50d4a188701449f8a44e272af4c3809444b6cbdf2cf06", &(0x7f0000000300)="383a122b26e2dfd3f329b6ba003d2128c776dabea7d472165fb20701c37e01210e8546a678eca5b4aeaf1ae728507e90e4da812c95a3eed01ea8fe63fbb8092ab2c984765966a4265c65c8bc472352c5b93feca8355aa86d9d47d05b292b63a7b708b20a246352969b6997a3fbf392e0fcef25f5cd9902713ee2b253b3ec316b40641bf59d25bebf9359c1e40feb6fdf59b3"}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x0, 0x2}, 0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) mq_notify(r0, &(0x7f0000000440)={0x0, 0x10, 0x5, @tid=r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) [ 201.748154] kauditd_printk_skb: 2198 callbacks suppressed [ 201.748162] audit: type=1400 audit(1521412241.811:49339): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.778403] audit: type=1400 audit(1521412241.812:49340): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.802991] audit: type=1400 audit(1521412241.814:49341): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.827567] audit: type=1400 audit(1521412241.818:49342): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.852139] audit: type=1400 audit(1521412241.820:49343): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.876715] audit: type=1400 audit(1521412241.822:49344): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.901300] audit: type=1400 audit(1521412241.824:49345): avc: denied { sys_admin } for pid=15326 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.924314] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/18 22:30:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/03/18 22:30:42 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x110c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) dup2(r0, r0) [ 201.925974] audit: type=1400 audit(1521412241.826:49346): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.931758] audit: audit_lost=4319 audit_rate_limit=0 audit_backlog_limit=64 2018/03/18 22:30:42 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000001340)=[{{&(0x7f00000001c0)=@ll={0x11, 0xf9, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000240)="ac3ad8d9bdc5e207910864ea8de0d289456028bd9bd7ae6555030b45f868b148ac53e77f659ff3243dd159ac6a16df768d26f64814b5498fed9321597545fa33268b00aad00f0127dceb860f64ae5a98aa227b7f6a6ab0fc7943753e836723f17f19", 0x62}, {&(0x7f00000008c0)="60f3ca85bc32ed08bdc20f02bec33a7f56e4c0c79640514e37df0a89292b3c368ce150b61c8d6464c5c59dd9030465d7015e4ada470baf36a3004c3336da85986e7880b02cdc322a8e5dd4d61c6f48510b7f6f677ce88cfb2221ff8d004da24e802a7b9a422cc5c95c4d55a630a39067fc72c5af0ad9b176ec576e", 0x7b}, {&(0x7f0000000940)="38ac4614cb7c7bc913181e96b3d445246d26d9bb9b40730051569085e1dd33ad0710793fd759663a447bf58915774afd650eb92e1e7a0608a8a6217bdb7e7a00f746f877d6e1133d0f910b6c83e89989edf01d5324ea56485f4eed46fbf6c98a6351f37acb22a47a7ec194022e00c4f6de333660d2b57025ed077f0199192a5865176544e65051f2028e89e1261707eada66f77fb8b4c6ecc1c54f4285ce9b81079a7d2f2a27d72d989d8889428dc6e0d38c41877aa4f23887a9a02a4deb163b3c390bfcbb563be0d7d53baea25f38f753a9628e82460a0958fd7ea03a", 0xdd}, {&(0x7f0000000a40)="9b591af3dd864153ee480365f4e3238beeec958e61aa728ba8e77659c6c6cbdf43e8d8cdfa91d6a43390bfaeb0172d7794137372fed804d968e30df706180bea6e092fcc8d95a5f7f5625ccc2d326e57ab038b1ddbd133b88cceacbf4509bb5e4451ad75c6000238b07fcadfdb4564563b2b872db9854eac9f64afd9383b1694a0d29d8ced6aac9376c4d417288cbe97e2d29001da8c62f77061d6ce02c590acffcfb8f1fc42d947788ad79460d4235f8b8022b23df34ba555fe4886f2926fc45ad259cb9773dcf298456d2f6622fb5c", 0xd0}, {&(0x7f0000000b40)="50af3279b9146a4ff212ce8475b351e07e5d5189a281debe960d4f85e69638b6bba475acb8cf7e551659a3d294de516ace09565908023df660ba41af3c6793d5d871d79d4ed8943f963a44ff6c4cb62b23226fb1608e190c4b3b1f64a0cfe4a9c0da2c446c1dafe2c663aefc4a64521aace1ea7f8931b5", 0x77}, {&(0x7f0000000bc0)="9b55dbee285ab75b3a4cfdfc22e0", 0xe}], 0x6, &(0x7f0000000c80)=[{0x20, 0x101, 0x9, "48566b76e45298090c9aaf"}, {0x48, 0x1, 0x4000000000000000, "49eb418fe7719cf8350118bfb883468d0c813a01c6ac59272ddeade4cc555af806c06b9ff34ccfd933f29c3bec5760e379108e110d89"}, {0xf0, 0x8c, 0x5, "4e2356d1799a891e0689b5e609b40adb2bf8b14bf0acf081c92551e733b32b5ceb86bf136bcb7b541d34932ce4f541ce486c918517de3006f9c86fe53e98a769af3efb501c008ac5feaad20ddef77fbad97fb8b8614ec10b1ff4c40246a33f0f4bbe6f2e52089bfe747b7031c81f7cd1c54d20436dab9d14a49916c2ad76890b7adb0b1db4bc96827f4cf5851e75050d3542b7fb7d3a6431899289b318aed6fdab898174ab39c08e51eb6ae4e7526110b7af5b3addb3b5bbe1135d5aac5fcfd87af3d4daa2b23cbe2fe39ed10fa5ce64c17f55025a6f74fd0f69fccdb08a"}, {0x38, 0x0, 0x20, "d4104099828d665d6c6f2a1127a10cec7f6be8ac9c699fd855e0bf824fe712affa61bafe87"}, {0xd0, 0xbb, 0x82, "41f0206fcccb4fd7dd179c143fe926fe5c40e9f4ce5850144557dd4c8e956afbe6bbd27a483b4a7614210a4e7252467a9e6dcac83abf1d0259f3d56b53a81a94d189ee7f33511283f8c19efdb83a3132acc53b6c0c36bfde85815413dfca634496a3f285172e9ea0be343f968258add0fcfb6fa1b391c7c12a694e52fea10cdec1479aec87ac8605d3946c33c789ea6d5a5e13643f5f5ae582d60e66e52b011e2c52ce5d6dda7e5c4c65164afb20a896ccc36fa75f9d94b4cef7a8dbdfc66434"}], 0x260, 0x40040}, 0x835}, {{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=[{0x90, 0x100, 0x10000, "f76821f08b5f71ab4d4e715b719377a8ff0af64af80c3f80f662015593c1a420ee794a7a877aedcade60cb608b56c531868b6bec3d91fd99ea7dbcee1f0c39b88b78fa5f203ab1cf9eacb5e7307e42be73798bc44e9f6de55d09b1c12b1fa18a59da9f88a70bae588565ec5e179c457dd0c52e07056896467865aa"}], 0x90, 0x98c0e6ae2e025960}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001080)="7c2119a53f0dd4c7deb460f7cacf8dad6aa9d1d36eb16381814b8ad716f4219bfe171b7db1472af96109af60bece1e20d73e4bb37c51514a5176f4d164e4da3accd75b800f173c48767990b7781cb83f0310d643c652d92c6e88d75ae9", 0x5d}, {&(0x7f0000001100)="219766fd303d9775eb156020e02b7e63c191b20c5fb4cd4ca6280b7bbe926bfb409a93026bc8cb30f0f4778aec5810fc0ae645619fa226b197cc2fca5b39a5c20e5cbf6dc5bed2ccc1fa65cae5702789337e3921404bd81419993b654df7908531bfb3463dfd0b6bd86343a04d86faf3bfbe1b82b27f561fd6108dcaad759dc92647fe7f1a7c34e7e237262d1e1106951457df359a61135a9eda13a05a4ce234b3422ee56eba0507bb215abba13f9f518d4cfb546bb7c2069665db6c9a29fc7b", 0xc0}, {&(0x7f00000011c0)="d6b508934d36e5d5952b553a5a8bc48e832f491c51055e39f78c070e8ecb199079f1dc7b3e7bba99a47596dd43a622d4b85e080615ebd0b4a94019a2e67617526850359eacd5b03bd56d035b086a13eff5d4d7af99e4db025f5b4188c24b27313911a9f3699c434e04ea4123c7299d5a63a79d6dac101fee223c8df6c1166157a89709400d07e883bc3521c9f92c715b31c22887f42d4acd7d359cea61e0c04c09134bdab543f0b1bafdc0a369c656b4d578b7fe7902d3f954cf00bf31484130198c152928552acc5b86d7edf6942b279d9141bf9c22612cb1aea80bdbe5f5dfb86b8b5f929ae50a", 0xe8}], 0x3, &(0x7f0000001440)=[{0xa8, 0x10c, 0xfffffffffffffffc, "7fb6807bf5530e3dfe42332cd3ae76367f21292a0b070f5a8504aa02d5aa1da711845e3d360493e0f0b1ed9acc8f9922ca8d40fdf49e540631c43e16f48b438a6b2292ca8017e1a02343ee5e9d15dbdcc98415a10ae82f93e0c0243cbfe7012d57fcc5ac83f77da4692a0a72851ed99346e5b2c0190fa7e222667ced8dfb44b4eeba43d64f26fd01f574b6e3b7b4a9f586"}, {0x88, 0x105, 0x2, "2eeb5d5c1a3a75705a171f5f8a1ac4d75862ffbffce042aaee5d611b4d2372725968c718265b6bfc2c788f2b9eaa61e9b74040832f69f64b84412710bb3c2e8792b92f3cdac0225a96b6c07caf04f1eb946250148b5d1dc6f7971ecf950f642e01f9b66374ab34216f1448c3dd178c65b5"}, {0x30, 0x11e, 0x0, "c4e5ac2acd4c470decd7a0a9d135a28383c47e099200de37b1"}, {0xe8, 0x1ff, 0x5, "d308495faaadd1f992ffacc6dd340920696eec1e985a15601b7242a5f1b0cb0764827bb6762cd00c1ee603ed271be7de834132ec59548ed72438cc3e71b9cea8dbc1739c575968cc77fe4d932fd9b392cc1fd5add2beeacca07aaa30d9997c9a20c65383c264890932ca754add5e7328ca9d0ab9ac301299a4d8e3a2052fe623677554ab84035b31b569aa70e76e9c56553b05c49054aded934e5819871138e9261c94d61f9bf93d43c243df8fb77fbaa9206023adbce94541d62a9afc948180af555c6d424dd36ca7655cee1e30b7b28933cb61dd6d"}, {0xa0, 0x111, 0x2, "333888fe16a6da0ed47ff719a294c3c4973dfd5d3f15c5841a2cf32d90e55a892a238f87f03b71e78e79cf42c42e60f32ea485787bac9d54448b12b52d41d388185e67b1204b6b088c979b946bd0fdb8da61e98726b84bd7eeb32f6a622a5e1f7bbf73f31f8725e328f9efc50c3b665823ae0c85b2b24be4ac56e321e05db0f09433ef62c40b70d3c6a869ffbf"}], 0x2e8, 0x4000004}}], 0x3, 0x24008090) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000f80)={0x1, 0x1, 0xffffffff, 0xe70, 0xfb}, 0xc) 2018/03/18 22:30:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x2a0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x1, 0x9, 0x80}) 2018/03/18 22:30:42 executing program 5: r0 = socket(0x1f, 0x8080a, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = userfaultfd(0x0) fsync(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/18 22:30:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 22:30:42 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000001140)='/dev/snd/timer\x00', 0x0, 0x20100) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x101) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x50, "74f6a23a721cc791ac93aea135813c8f2e3c46b9157253167e933dbe0e34de61a0d75b1cec03019880493cd60ee23ef21b4e51b980118e4769aaa487ff7bb78ffb497df3c4670447fd76b67f5b73115b"}, &(0x7f0000000140)=0x58) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x2, r3) 2018/03/18 22:30:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='J', 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/18 22:30:42 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f000040c000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x24, 0x4) 2018/03/18 22:30:42 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000040, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00', 'gre0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x120}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xbc, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x78, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xa27}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2, 0x1}, 0x8) 2018/03/18 22:30:42 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$TIOCSBRK(r0, 0x5427) r1 = dup2(r0, r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x7, 0xfffffffffffffffb, 0x1}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c15f98)) 2018/03/18 22:30:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000780)={r2, 0x1, 0x6}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/03/18 22:30:42 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "79616d30000e00004bea00", 'bcsf0\x00', 'gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x980, 0xa08, 0xa38, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x3, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x1, [{}]}}}}, @physdev={'physdev\x00', 0x70, {{'teql0\x00', {}, 'tunl0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xb40) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7, 0x30}, &(0x7f0000000140)=0xc) 2018/03/18 22:30:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2080) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/18 22:30:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/03/18 22:30:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000180)=""/174) [ 202.438546] x_tables: eb_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/18 22:30:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') fremovexattr(r0, &(0x7f0000000080)=@random={'os2.', 'userem0#)]]+GPL.(,\x00'}) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x100) 2018/03/18 22:30:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x181000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'bpq0\x00', 0x52}) ptrace$setregs(0xffffffffffffffff, r1, 0xffffffffffff8000, &(0x7f0000000140)="067817b0cdec4d179c63f94dc771cb60a4c4560245cf75328989c2ca43bbdac03a4058cc4b919f7fa1867c47afe106e7fd063ff2e3879f85b5e495143e325d2557396394d9597b7d032848db472c23ad4eacbcec5216ca85212f07f0034ce3359a9424548cd50934cac5f6d425e42ab17d39dcabf1582488e608437b0380fadb4457fe31782a03d3ad3cc6e3512a52849e8ad8a7fde081883a917e6980b41233f0ff3712aeb56edc2d1fbabfd13f0a750b7d0d4de40bacd7") [ 202.515832] x_tables: eb_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/18 22:30:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+30000}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x7, 0x2, 0x101, {r5, r6+30000000}, 0x7, 0x400}) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="2235b5febe800c263a9158b0e463e831fc49680f87ff54db2bdbf1cdb4884c127db57fefee0d25968d5e2f32a1e0385168bdebd400d3376c20f010003c00000000007200000000000000000000000000"], 0x324}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/03/18 22:30:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220500, 0x0) 2018/03/18 22:30:42 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040), &(0x7f00000001c0)=0xffffffffffffffd1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x6}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x99, 0x3ff, 0x4, 0x1, 0x1f, 0x81, 0x5, 0x1, r3}, 0x20) 2018/03/18 22:30:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x482f, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x5, 0x20, 0x1, r3}) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0xffffffffffffff55}], 0x1, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x9, 0x8, r1}}], 0x30}, 0x0) 2018/03/18 22:30:43 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) shutdown(r0, 0x0) 2018/03/18 22:30:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010aad5148000000000000000100000000000000000000007f00000000000000000000000000000000000000000000000000000000000000c07d8ae60739b293384b0d8efeb29a03233be210365ce27f2149b8d74df5689a6bced818a005833e683c9e76bff40b916fb7e6bcfc75b7793e30754680df8dc13c857fa909e36f7964b2cca70a14f893db02"]) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/18 22:30:43 executing program 3: r0 = memfd_create(&(0x7f0000000180)='dummy0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0x15, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xff}, &(0x7f0000000100)=0x8) writev(r2, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x8, 0xab1], 0x2, 0x9, 0x5, 0x3, 0x7, 0x1, {0xb23, 0x14000, 0x3ff, 0x6, 0x200, 0x67e7, 0x6, 0x9, 0x83, 0x6, 0x9, 0xf4, 0x839, 0x3ff, "480faadece4c51a0e77b7d3db05aaaebbc4ab2c8c2acec54d1b8d548975547de"}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/18 22:30:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x288000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x7, 0x4) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x300) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {0x0, 0x0, 0xe}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}, 0x2, [0xeeda, 0x9, 0x7, 0x5, 0x2, 0x8000, 0x2]}, 0x5c) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/18 22:30:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) bind(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x2, 0x2, 0x3}}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/18 22:30:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)) 2018/03/18 22:30:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000040)) 2018/03/18 22:30:43 executing program 2: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0), 0x8) timer_delete(r0) 2018/03/18 22:30:43 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2000000000000000, 0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x3f, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/18 22:30:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) mlockall(0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r4 = gettid() tkill(r4, 0x16) 2018/03/18 22:30:43 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7e, "d033a956cb316640c80d0efb07f8417025c6c2634600d9e4b7dbebc20ff9a814ccc08cf46c9d604251b2296391efd823c5defc0ed47eac0108c670ed74c224df942ff9f9f9c1600d41a1b812fe2a84dd7d92ffee35abae2b92f4bcb2a47315a0e86d1c00f0e51beb0ead063927466e3e03a554dc20047ff50c1d5a430974"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x400, 0xffff, 0x800, 0x20, 0x8}, &(0x7f0000000300)=0x98) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="20000000000700fd16de06e100f90b000220080004"], 0x20}, 0x1}, 0x0) 2018/03/18 22:30:43 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8440) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000005c0)=""/172) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/18 22:30:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x40, 0x9, 0xffffffffffffffff}}], {@ipv6={0x86dd, {0x0, 0x6, "b13ec3", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x8000000000000]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/18 22:30:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000080)={'syz_tun\x00', @ifru_data=&(0x7f0000000040)="90473304239821811d48531f67cc835c5fa8eb54de62f9fd8cd8b7304e930c90"}) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/03/18 22:30:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x10003, 0xc43, &(0x7f0000000000)="2f05eb9f", 0xfffffffa) 2018/03/18 22:30:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff90, 0x0, &(0x7f00000000c0)="ebe4517b31763f6eb5d6dadd82fd30f211e1eae8a8a272d4dfb30b335cb29b4d88a199ec2003f7bfe90c8f8acf7fd158f059670df3c012da064379bb9f07b4f205480f21b9bb7a12"}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/03/18 22:30:43 executing program 2: syz_emit_ethernet(0x98, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x4, 0x80, 0x2}], {0x8100, 0x5, 0x7}}], {@llc={0x4, {@snap={0xab, 0xaa, "dd77", "53c7f9", 0xdbdf, "9313a9d28d4bc0706fd7dcae3dc351274b8629deec0310fc69d7e1a7df27a5ea984621be08258647df811645f7cd4cba313b1b63728248f70304b19161afaed6500c84eb8610b9dbc2a38e65043d2f2bc91259acd881e168d80fe994fc5296af8baa1ae6a1e4b6b8a883d97496f401d5bc5d7cc1969c0ee390"}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x423, 0xab8, 0xd61, 0x770]}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a40)={0x2, &(0x7f0000000800)=""/200, &(0x7f0000000a00)=[{0x0, 0x59, 0xd6, &(0x7f0000000900)=""/89}, {0x504d7a92, 0x70, 0x100000000, &(0x7f0000000980)=""/112}]}) r1 = dup2(r0, r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000180)) 2018/03/18 22:30:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x248, 0xa, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {0x1, 0x0, 0x7}, [@generic="491db5e55c8af56bfa4a445b9d4aeb8ad7a10685af7dbe5b370a71c81c615baa4d0174601874f512d1b7ff19fa3ec00b1c771dae59d900d64ea79d79d9ca301bfdf4a694b81a7bcf78304acac70ba088a2c06d0faa23e82d6bd382bb77c87faf526f2e173fb156ddb4c073497b1130375cdbff8eef27e3d83d02df48fec9ca7db058857e9433668a3a7e4a3d94f593", @typed={0x60, 0x1f, @binary="e95e25bf6357dd8b779052f3bce3637803f7488049fb568c31415de215b284fe46b159d9af64340409a6747cb2f05dbf77f0d9c3cba66c800289d9c82db6ac33141cc79802a4d2243f710da65fbe57e35fd46eefc57b"}, @typed={0x8, 0x2d}, @generic="5b0ec3c363c647dcc7326249fa885676b0104ac93ce85c1791c70768e8f478e6cb646b605ed89d60b0fda239949fe835b613649d924e669046107787c8fa86323e9303cc2f2d8772b68edeb2978f2966ac9c8611910220b454a414aaca09efa4ef8f6b602250a1888179f7d4a5eae4c8defba39988da", @nested={0xc4, 0x91, [@generic="f556f382ce360bee610b0f88b720756cb7f2f8691e3d682c005caaa44a4bab98fdc2b78652e72828d56b2b4bf211af33dcea03d8b076440948c37d843ec314f0f74f9099ddf6ba9e87d6213eaa5a73fa66a0e78a8432bf12c599513f381d62ecbd368e1482cf7ea96dd2baccffd6dea246d2dd28", @generic="efdac94779c7f7c4dd109e3eecd14a5659e529695226d1494ddeb04bb7c76b4f07dcca486e13150b8c7b9b9d9935", @generic="b83d73177ce8e9ee83d776d54cd1095932a6958eab17c555b9906461c225"]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/18 22:30:44 executing program 3: utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8000, 0x2}) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x55, 0x1000800) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x800) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet(0x10, 0x4, 0x2008000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1ff, 0x2}) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/03/18 22:30:44 executing program 4: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/03/18 22:30:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0800000002000000ffffffd120ffffff8591766c34cb0577835f6f6484b791be7af0885afe1e6d7c9212019faaa66a324434af59c6816fd3ea1aa52a71f167c69c87ab7b71491d73dca0fdca6d"], 0x10}, 0x1}, 0x0) ioperm(0x5e28, 0x0, 0x80000000) 2018/03/18 22:30:44 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffff7, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x12d}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/191, 0xfffffffffffffdad) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/18 22:30:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x8001}, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="d77d93", 0x3, 0x0, 0x0, 0x0) [ 204.289639] binder: 15470:15471 ioctl c0306201 20000140 returned -14 [ 204.362982] binder: 15470:15471 ioctl c0306201 20000140 returned -14 [ 204.363243] binder: BINDER_SET_CONTEXT_MGR already set [ 204.501964] binder: 15470:15488 ioctl 40046207 0 returned -16 2018/03/18 22:30:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x0, &(0x7f0000000100)=[r0]) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="99", 0xffffffffffffff81, 0xfffffffffffffffb) msgget$private(0x0, 0x382) r2 = getegid() keyctl$chown(0x4, r1, 0x0, r2) 2018/03/18 22:30:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0xfffffffffffffe27) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000280)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/03/18 22:30:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)}, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/14, 0xe}], 0x2, &(0x7f0000000200)=""/90, 0x5a, 0x9}, 0x400}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002080)=""/4096, 0x1000, 0xfffffffffffff064}, 0x5}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/114, 0x72}, {&(0x7f0000001640)=""/124, 0x7c}], 0x2, &(0x7f0000001700)=""/166, 0xa6, 0xcd}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000017c0)=""/96, 0x60}, {&(0x7f0000001840)=""/127, 0x7f}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/29, 0x1d}, {&(0x7f0000001900)=""/245, 0xf5}, {&(0x7f0000001a00)=""/168, 0xa8}, {&(0x7f0000001ac0)=""/159, 0x9f}, {&(0x7f0000001b80)=""/93, 0x5d}, {&(0x7f0000001c00)=""/245, 0xf5}], 0xa, &(0x7f0000001dc0)=""/141, 0x8d, 0x100000001}, 0x592c}, {{&(0x7f0000001e80)=@can, 0x80, &(0x7f0000003300)=[{&(0x7f0000001f00)=""/182, 0xb6}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000003080)=""/114, 0x72}, {&(0x7f0000003100)=""/158, 0x9e}, {&(0x7f00000031c0)=""/186, 0xba}, {&(0x7f0000001fc0)=""/20, 0x14}, {&(0x7f0000003280)=""/120, 0x78}], 0x7, &(0x7f0000003380)=""/60, 0x3c, 0x1}, 0x3}], 0x5, 0x1, &(0x7f0000003500)={0x0, 0x989680}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003580)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000f3ff0700050000b6000000009d"], 0x5}, 0x1}, 0x0) 2018/03/18 22:30:44 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}], 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) accept4$ipx(r2, &(0x7f0000000240), &(0x7f00000000c0)=0x1, 0x80800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) 2018/03/18 22:30:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 22:30:44 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x5d5, 0x100000000, &(0x7f0000000000)="5ea00d8ddd15bc7bb341fba9f88cfa780974a96d2c571e199970d57a128e7c2dad2558da2c11e3f95be77f46d27d299545a8d97168e4267faf10633adc435b103334d8cb3906d181b8d2b70fb367925b12be30abbc5bff0302ea8847ee32b8ff", 0x60) 2018/03/18 22:30:44 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./control/file2\x00', r2, r3, 0x400) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/18 22:30:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x80000020000f, 0x6000000000080003, 0x20000000010004) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/18 22:30:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000200)}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/18 22:30:45 executing program 3: getitimer(0x2, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x10400) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x1) 2018/03/18 22:30:45 executing program 5: r0 = socket$inet6(0xa, 0x240005, 0x1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffdceed861, 0x400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/214) socket$inet6(0xa, 0x2, 0x61ea) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/18 22:30:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2100, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) ioctl$TIOCCONS(r1, 0x541d) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000000280)={&(0x7f0000000180)=""/213, 0xd5}) 2018/03/18 22:30:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)=ANY=[@ANYBLOB="0180c200008aaa6d34d804d04572"], &(0x7f0000efe000)) 2018/03/18 22:30:45 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x88002) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000000080)='./file0\x00', r6, r7, 0x1000) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/18 22:30:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:30:45 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000340)=""/132, 0x84, 0x2000, &(0x7f0000000000)={0x3, {"5c5aca036416ce"}, 0x899}, 0x10) r1 = eventfd2(0x0, 0x979a19def853c99c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/18 22:30:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) 2018/03/18 22:30:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x9, 0x7}) [ 205.427333] binder: 15544:15551 transaction failed 29189/-22, size 40-8 line 2848 [ 205.458572] binder: 15544:15553 BC_INCREFS_DONE u0000000000000000 no match [ 205.526203] binder_alloc: binder_alloc_mmap_handler: 15544 20000000-20002000 already mapped failed -16 [ 205.579445] binder: 15544:15551 transaction failed 29189/-22, size 40-8 line 2848 [ 205.614871] binder: 15544:15557 BC_INCREFS_DONE u0000000000000000 no match 2018/03/18 22:30:45 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) fanotify_init(0x0, 0x400) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x345a225dc5be334c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/18 22:30:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0xe9}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff7fffffff, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x3, [0x64f, 0x0, 0x7ff]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x6, 0x0, 0xfffffffffffffffe, 0x4, 0x8, 0x8001, 0xfffffffffffffffc, {r3, @in6={{0xa, 0x4e22, 0xcd2, @ipv4={[], [0xff, 0xff]}, 0x32}}, 0x8, 0x9e24, 0x1000, 0xb762, 0x6}}, &(0x7f0000000280)=0xb0) 2018/03/18 22:30:45 executing program 6: r0 = semget(0x0, 0x3, 0x400) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f00000001c0)=""/163) semctl$SEM_INFO(r0, 0x800000000, 0x13, &(0x7f0000000280)=""/168) socket$vsock_dgram(0x28, 0x2, 0x0) setrlimit(0x5, &(0x7f00000000c0)={0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) mq_getsetattr(r1, &(0x7f0000000000)={0x10001, 0x9e, 0x1, 0x0, 0x1, 0x6, 0x8, 0x5}, 0x0) semget$private(0x0, 0x2, 0x2c) 2018/03/18 22:30:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x9e, 0x3, 0x3}, 0xf8a8870baee1149b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/18 22:30:45 executing program 5: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) fallocate(r0, 0x0, 0x0, 0x3ff) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x40, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="d5545ac62cde3fd74597308fe6f983b31cb3ae750cc76415df8a4f3ca3ff7545", 0x20}, {&(0x7f0000000040)="be276211c6bd1200706e93a4f5945e0c397e497766217c2f1cb0ae2e705fb8bea52eec029f6b9f2ded4c3391d1b97a063fab7782ceee4416dda88dc064e866978d7e56739acdca02fdf972efa124d1badff7acc0d72b65be273529add329493e49bc5a932d83597ccd431630ff1c6ca787d44c3cf351896d46f28320ee1d514d50f68c252398dacb4a70f16444378a4283337c6b3cb6cf74ef07ee334ba20128bd4377711e4b488a841daa4f3d93c79868aa49276eb15bb5a6f7", 0xba}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x40000000}) 2018/03/18 22:30:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x108) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/18 22:30:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x837, 0xfffffffffffffe88, [0x0, 0x0]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001080), &(0x7f00000010c0)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="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", 0x1000) 2018/03/18 22:30:45 executing program 3: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/03/18 22:30:46 executing program 6: r0 = socket$inet(0x2, 0x8080b, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp~;r\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xf9ec}}, 0x0, 0x4, 0x1f, 0x9, 0x50}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3, 0x0, 0x6, 0xfff}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip_vti0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x80, 0x0) connect$ax25(r3, &(0x7f0000000540)={0x3, {"996429f6a81785"}, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getpid() getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x0, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000140)=0x78) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000440)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) ustat(0x7, &(0x7f00000004c0)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="070000c99c62c27f80fece01800000000000004e05e7cc0c664198bdedb21fd244ff43704be4904785089fbffaaf99d7a4924d5e0bc2f156e3c580a85aad3f55febb731d22f91e43ba864339751fbc074dd7969302807a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x200, 0x800e, 0x1f, 0x8, 0xfffffffffffff383, 0xd4, 0x43, r4}, 0x20) chmod(&(0x7f0000000000)='./file0\x00', 0x24) 2018/03/18 22:30:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = memfd_create(&(0x7f00000000c0)='(\'mime_typeloeth0#system+\x00', 0x2) accept4$ax25(r5, 0x0, &(0x7f0000000100), 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x40, 0x3f, 0x13a, 'queue0\x00', 0xbf04}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x8, 0x5354, 0x5, 0x0, 0xf70, 0x4, 0xc, 0x2, 0x40, 0xff, 0x401, 0x8, 0x4, 0x3, 0x2, 0x7fffffff, 0x2, 0x2, 0x7, 0x5, 0x5, 0x20, 0xa002, 0x9, 0x1, 0xfffffffffffff96c, 0x2, 0xc31, 0x8, 0x200, 0x9, 0xb46, 0x7, 0x3, 0xc911, 0x0, 0x7fff, 0x4, @perf_config_ext={0x0, 0x1}, 0x80, 0x10001, 0x10000, 0x1, 0xff, 0x101, 0x4}, r4, 0x4, r3, 0x8) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/18 22:30:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/18 22:30:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/18 22:30:46 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xefcf, @loopback={0x0, 0x1}}}, 0x101, 0x2, 0x9, 0x101, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x5, r2, 0x1, 0x5, 0x6, @random="8281c7658ddd"}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) prctl$setendian(0x14, 0x1) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x34d9, 0x30bfe4b3c4a5a5d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000db1c152c00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/18 22:30:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfffffffffffffc1a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x67c}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x101}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0xd0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000280)="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", &(0x7f0000000380)="354c7225d66e39436646254aef1651f94bfde6dbf26150442a6f5b7f510964a51717be6c52475c5b33c4545eaaaeb49b0c0fe9c0ce46ea2dce0972b1c079ae72ead4a47386dd601f51e0ff792ccbf7245ad24005e30a9b86e4e9e699a16c80e0da0f52e4e62ac422961eaa908b39ac9de586bf22c1530d132d53cc8e55314bac5faaeed5b11aa884d2f74074540de5f5d67106d5799f94868e9e2f63d161269f114a2464afd1943348538a2170be3a0470217281da17be1f22063b4ebdd64b2b9a43b31e1f9f7c68791fbd"}}, &(0x7f00000004c0)=0x0) timer_delete(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x69, 0x6848}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/18 22:30:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) sendto(r1, &(0x7f0000000040)="bde4a56a92dc46ada511c4a495c77431103929d0f6f0b5765e9404412e08e0f0c7b14126946adee3291707114463e8e8b7d5aff853a5c88d30a9d54ba49ee8a91fb0659118130632147d79abbc39609c0a9efdc757f65b0e732d8c24f409b4e625fd1a75f645bfffc69f53442ac35961eed86aa8d607bb58f27fd0044a72c484bd69f9f9f7caaa84bdde66cf877195e3460f34ac527397b10a409e80e8fc0cb89da9ff8c7c2819be302090785e4afa4ddf6b9ff2f639c06b32adaffc92649b71bacce6384093a533f179345eb1f9879c0e8633067653a72aa864f083b7ed946b113f341eecda92851b562075343626e1fb", 0xf1, 0x1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x65a, 0x2, [0x20, 0x4]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xccc, 0x8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/03/18 22:30:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x11, 0x1, &(0x7f0000000000)='`'}) [ 206.304632] binder: 15594:15600 transaction failed 29189/-22, size 40-8 line 2848 [ 206.384843] binder: 15594:15608 ioctl c0306201 20008000 returned -14 [ 206.405419] binder: 15594:15613 ioctl c0306201 205da000 returned -14 [ 206.454237] binder: undelivered TRANSACTION_ERROR: 29189 [ 206.754040] kauditd_printk_skb: 2497 callbacks suppressed [ 206.754048] audit: type=1400 audit(1521412246.814:51843): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.784252] audit: type=1400 audit(1521412246.817:51844): avc: denied { net_admin } for pid=4282 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.808893] audit: type=1400 audit(1521412246.818:51845): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.833523] audit: type=1400 audit(1521412246.818:51846): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.858108] audit: type=1400 audit(1521412246.818:51847): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.882704] audit: type=1400 audit(1521412246.818:51848): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.907292] audit: type=1400 audit(1521412246.824:51849): avc: denied { dac_override } for pid=4284 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.932060] audit: type=1400 audit(1521412246.824:51850): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 206.956647] audit: type=1400 audit(1521412246.824:51851): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:47 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa}}, 0x0, 0x8fd}, 0xa0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setparam(r3, &(0x7f0000000180)=0x4) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000807000), 0x3f) [ 206.981210] audit: type=1400 audit(1521412246.824:51852): avc: denied { net_admin } for pid=4277 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:47 executing program 0: r0 = getgid() setfsgid(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000008c0)) sendmmsg$alg(r3, &(0x7f0000000680)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="fdd2e23015b4ea96d3a966169e05482b5a209bab7eab62801ac748d2199ca8c6328ccb166cdda53393a9f1df220e9ad96aa442c3b3e28780c28c7f074555db4df62a139a82147efd4cfb3304f814ccc605ce70f7ca2fa3ddb2215a620dafbec1e51511cd874f5b9b6e15e821dc7acaf09f83aa8e4b6288a6aacd923d220e1c361f9e687df70db33bbfe1cd9e6756289d15beba820105a3662d0c3390fd5f70505519e67d4fd293a832102dc3a961c4a28ed41147960d70e185c3def2092f12d026d474bf5f876e12dd3d67aa344736df4626351288a119d5fcca471cef06085cab338a2d04feec", 0xe7}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000001701000002000000500000e0ff00170100000200000038000000726b3840a67560b0d9764b60cf2153f5b24da600b39e1616df239a6f306c7fe7348a0edeecdd1085d404d45dfa37b0d1cb41d60000000000090000000000000060387dcfbb13c90e226b0000000000c31100000000800000"], 0x68, 0x4000000}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="eda3a9d3fbfeadfd7aa05103522f9316bd142ec6dbde8c8a24a589520996b1c0ede8f66153114410206bc2aed41c3760563f0d4b9d1597a011c0c62cdd1c3f0fd8167d5d0ef3116737e80e2aa5ecc67b545218c50e8067c5a5940355643c8d9304b81cf245b4d84e0578b7cc3a6cc0391b2337957f0d5a1ef48960c3363b5025266ee70a18ef215e256bfbc22604834f566399e3132fb42f1cf6a04f3d23b156260367455f63793a5b6aa9e2eadef52881da0e99df96c9e8960c2ee02e231ab443773292a163f2d8d41d5f5c49d30180859a56cd517fd86efa28148959d6", 0xde}, {&(0x7f0000000440)="10daf1d62a62bc99e0f6664914bd10db626902a77197a49592c047c4bae53346123db0cb46086c5a0e01b11aec769e99d527a1850e9f3246afaefa8d7689f34b8e3c8efd63b6c7abf0b18465", 0x4c}, {&(0x7f00000004c0)="3f5989d4e6c9448327f8fab73e6c14eabb3da9819a2ee64894420291da8d74af36dcb89e490929245fef0c6a7cb81c850fd4152dbcbc07d2334a4c25578fd5", 0x3f}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1801000003000000010000000000000018000000000000001701000004000000380000000000000018000000000000001701000004000000e0ffffff000000001800000000000000170100000300000000000000000000001800000000000000170100000300000001000000000000006800000000000000170100000200000053000000fd1ce67770b9c0da11ab48e0fd1a47021c8da27b16b7c3a06ee27b46c0725c2305addd5a86ed96298baf89464b511eefcc536297cf8cf9393a140900000094cc4c791eb2c46b7c4f708a0c7c6245272830de9900180000000000000017011100040000000900000000000000180000000000000017010000040000000500000000000000180000000000000017010000030000000100000000000000"], 0x128, 0x80}], 0x2, 0x20004084) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000700)={r3, 0x9}) preadv(r2, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f00000007c0)=""/231, 0xe7}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/232, 0xe8}, {&(0x7f0000000a00)=""/244, 0xf4}], 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 22:30:47 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x5, r1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x77, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/119}, &(0x7f00000002c0)=0x78) gettid() 2018/03/18 22:30:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0a00000002000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) dup3(r0, r0, 0x80000) 2018/03/18 22:30:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 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={&(0x7f00000000c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x5, 0x9, &(0x7f0000000080)}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x9, 0x1}) semget$private(0x0, 0x1, 0x400) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/03/18 22:30:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x16}, 0x10000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x4, @empty, 0x4b9f}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x857, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xa0) 2018/03/18 22:30:47 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) rt_sigsuspend(&(0x7f0000000080)={0x100}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0)) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/03/18 22:30:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)='\f', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0x218, 0x0, &(0x7f0000000180)={0x2}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x363200, 0x0) read(r0, &(0x7f0000b09000)=""/224, 0xe0) 2018/03/18 22:30:47 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/18 22:30:47 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/101) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/18 22:30:47 executing program 0: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b02ef8868142eb0e97fbc6838c75483daf41140fb0de1a7a251673c7d43a61bf5f6a6e86501d5919d58006050c46d8620def13e4d140b445024aed722c517d9d29d655", 0x43, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="c932dc7f2cecfb1aa206a4c6256128c4241daeb2d5be82a6e7733120da8fbfa66bb753dd48eb36258c18b181028946474be189a7b8f825d3fa78d92914e4599e230fbc0a137e1c5f93bb213218b497bab035c32719e9dce5d60e274365d08c4cc6f2f8c59376f8fd5534a8be3f097af72f13a44ce127b1b0b9634b20e780e43a1cd18889ebe458dafb2a097741584e623f4d", 0x92, r0) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='em1eth0systemwlan1/eth1system\x00', 0xfffffffffffffffe) 2018/03/18 22:30:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) 2018/03/18 22:30:47 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/03/18 22:30:47 executing program 5: r0 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "35ddc0da4079207c1257ec2922f76ae93ee383dc5c59ebcca3cc957246c89650ecfd9f03cd70a6924adb325462158eba7b513bde39f04e8534a3680684d10c826210b777a1129389236fb7"}, 0x5b) 2018/03/18 22:30:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00000000c0)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x6300000000000000, 0xf000, 0x8, 0x4, 0x1d}) 2018/03/18 22:30:47 executing program 6: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 22:30:48 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) recvfrom$inet(r0, &(0x7f00000001c0)=""/20, 0x14, 0x10000, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x5a}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x2, 0x1, 0x3, 0x0, 0xc1, 0x7}, 0x3}, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000002c0)) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/18 22:30:48 executing program 7: io_setup(0x20, &(0x7f00000000c0)=0x0) r1 = socket$key(0xf, 0x3, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000002200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180)}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001b40)}]) 2018/03/18 22:30:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x1da) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x101, &(0x7f0000000080)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/18 22:30:48 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x4}}, 0x80) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/18 22:30:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x5104, &(0x7f0000000040)) 2018/03/18 22:30:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x34}]}) 2018/03/18 22:30:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xffff, 0x30, 0x9c7f, 0xfffffffffffffe00}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8002, 0x8, 0x2d, r1}, &(0x7f0000000200)=0x10) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x2) mlockall(0x2) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/18 22:30:48 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x20002f, &(0x7f0000000040)=""/213, &(0x7f0000000180)=0xfffffedc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 22:30:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7c10, 0x80040) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 22:30:48 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x3, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) write(r1, &(0x7f0000000180)="c0bac9aac5d5a5f784bd0021cbe9155379e0b560289355f9b9c332a47244a82aacb786a468b6a0d92f1c56a58ba74129308abc6370749f9c1ce3512b309f3948cb88145c2a9b421959db725faa55fd9981cc5eac0d3bb2e07c29749ffae9186265ff828a755b828a5ba927da988d46f6553c0e82987e768c54a3b33086586ae34ab7153b36f40a2b61c1458fc6dc73e3cde474fd8ec28e9f89be4b630a1625d13c1e9c4f8b506076fd1eaa3eb08647a260821858dd956d03a3b8", 0xba) 2018/03/18 22:30:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x44001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)="2f6465762f6173686d656969d48d7113809f14d10902ad774d76b7454a05d1b89374b3f68d34a71d320393c38f8a17ae048d68baf31b047c3857380de66e0a997baf952daba30e9f911653a83cf12a804f3dafe22c9f81a91602e8c38042f5a37e072924a50dc79b8e37b62351a4f8c2b1861351b25e7c8867") mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xf4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, {0xa, 0x4e21, 0x34ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, 0x1, [0x8, 0x7f, 0xfffffffffffffffd, 0x9, 0x1f, 0x1, 0x8, 0x80000000]}, 0x5c) 2018/03/18 22:30:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) io_setup(0x40, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x81, r4, &(0x7f00000000c0)="137b1ced0baafac6e9cbaaabb0072b61", 0x10, 0xffffffffffffffff, 0x0, 0x1, r0}]) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/19, 0x13}, 0x0) 2018/03/18 22:30:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 22:30:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x50205, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}}}, 0x108) 2018/03/18 22:30:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x200000000006) socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0xffffffffffff88ea, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x8400) accept$inet6(r3, 0x0, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/03/18 22:30:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) sendto$unix(r1, &(0x7f0000000000)="e5a61f9520c5f8f96ab312c6fda5303dcf80e7ddc9ef46a763eb2e33d2de65b58b9e0ec5e81f0eee6aa5d7dbd8d57d7606405f6d075fdac07d163294c45d1790fa644f9ced", 0x45, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/03/18 22:30:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9, 0x7, 0x0, 0x19, 0x1, 0x6}, 0x2c) fchdir(r0) mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) [ 208.518515] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54725 sclass=netlink_route_socket pig=15726 comm=syz-executor0 2018/03/18 22:30:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x2a66e3a648648d8b, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/03/18 22:30:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000057ff0a06d15658254b320e65844146f531897f9120b4893d66a665055eb0e9054885ad3855fcb5a2c5276107967632d2a7e68d9d118701a203d8d9c4af6a0c1a8f342589e7527bdf67827e49aed928b6a4c1bea73ba0e23425e8300fd167dce41870add167025a101fb10f9c567efbb57c9ebcbfe903113e4e8a686d9ab69a6a6e7435ac5fd19b9a4cecc4b86523ef4781598742c22f69eaff1012edbddd34ab8ce728f9048da6f522e18ac03c6e"], &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x6, 0x0, 0x5, 0x3, 0x7}) 2018/03/18 22:30:49 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xff, 0x7}, {0x32, 0x100000001}, 0x5826, 0x6, 0xb374}) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/18 22:30:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e, 0x80000) r5 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x0, 0x80400) r6 = socket$inet6(0xa, 0x806, 0x80000000) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x12081, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$dir(0xffffffffffffff9c, &(0x7f0000000b80)='./file0\x00', 0x2000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000bc0)={0x0, 0x80000, 0xffffffffffffffff}) r14 = accept4(0xffffffffffffffff, &(0x7f0000000c00)=@rc, &(0x7f0000000c80)=0x80, 0x800) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) r16 = accept4(0xffffffffffffff9c, &(0x7f0000000cc0)=@hci, &(0x7f0000000d40)=0x80, 0x80000) pipe2(&(0x7f0000000d80)={0xffffffffffffffff}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000dc0)={0xffffffffffffffff}) r19 = syz_open_dev$sndtimer(&(0x7f0000000e00)='/dev/snd/timer\x00', 0x0, 0x202000) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) r21 = getpid() lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_open_dev$amidi(&(0x7f0000000fc0)='/dev/amidi#\x00', 0x8000, 0x80) r25 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r26 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r27 = signalfd(0xffffffffffffff9c, &(0x7f0000001040)={0xfffffffffffffffa}, 0x8) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)={0x3, 0x1, 0x0, 0x40, 0x12, 0xffffffffffffff9c, 0x1}, 0x2c) pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000024c0)={&(0x7f0000001140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002440)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/32, 0x20}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/131, 0x83}, {&(0x7f0000002380)=""/10, 0xa}, {&(0x7f00000023c0)=""/88, 0x58}], 0x7, 0x0, 0x0, 0x9}, 0x2) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/user\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="43fa20d9f42837c970f5135a4b64da743022efd9b3854e40a3c32bdaa043fd0a9bc31929f8c6c1dc12d84db944daaab288ad6179b236a26bfd43b1cbe2a65daef3ede68e32a5c6", 0x47}, {&(0x7f00000001c0)="d55355", 0x3}, {&(0x7f0000000200)="1249b1b1e124566384dae0b6108b56091c866e5a341713a7e2d173e175149fdb94e2254b06727b3a80898f81a15bec68993abf69cefa3b5786fbf4c5cff4297d7a087a77cb63460e1179de9439d26ff94fff767714b643615253074d2856cec6c9072ebe225d694796860ee15cd790c61a421c862fc897dd7027c01e7081666b8593c4a574d42985a9829e1562c9d38ef55a59825eb818726bfe4b67648b9168f521c4e3e980c6c5366c5166bedcbccb0bb241c3cf5cf5f600e8f6e838af5a6767e7e59cf8d9018cf302723f", 0xcc}, {&(0x7f0000000300)="ab23d01cc8ddb46533685eed8e6ffcd07f32e59288232690994c64757eb6c8d96322d558e8817b73d35f057b950165ed3675529d1e971ee7ac1239d73b4ff974ca8371e872986ba2df200d4aaf86ad9448572be87084adaef8c8070a65c9db2fd7d1800727ce75b32902dfe93f305bd077430e24e20092fe85f8baf66f9461ebd77aa8aaa8b4bf97ec5b6a3b1421ad93aee158f95574109683a10d5f8fba2da4804265c3f14721875cecd10be1906bb880b7a1b2d0637c8504a55f09a536aac4251a9c0cec2e89be8c3fc1e076a940c38a191ebc36cc662c9c8c70fac1d906ed4adccb0038eab4269e6315c2bdb1ddbbfb6609bb38886530de0e4edd", 0xfc}, {&(0x7f0000000400)="ebdc681bec890fa712a544fee2407302819f05d68afb0589419ab8d5096db26854e6f7254dcf6f518c13afc39928fc1ad3918f22e529a4418a0691418bf1b453c0a95dbabd96973e701210e4dbaacc4faa44d8a4f8a20a62721e272e60b10edb614ed7", 0x63}, {&(0x7f0000000480)="c6ac89ada674baa519e2b2821f0a828408b4884728e9cc6ddd2cf0fb3d76d5f20112c98fc5a34cf7bdccc3ea41b8eac45a5c8ad816fb71354af124ad049dca68c754898c243d6573814104cfcd8014248b0ff8b99cc2dd75608d83eb58211af2601c", 0x62}, {&(0x7f0000000500)="b8dc8aa154cf752bd441a0221683b892cfcd9db89f74af7cb0bdda1894334a83a98eefe07847e92fd4b413e4fabf5a471e6d34ea23a319886d8215a826416850fd0d4f360efceee55248edafb02e837c3b2aed808155d6cc552efb30e37d", 0x5e}, {&(0x7f0000000580)="590c24d454d417f3e54fed4712b259d153d9e52fea8fbaf78f5d9ad527ed749d80fc912a81d9ec031b11c5a2a3329017729e03e74de9fe4c5568a8c0c07fbfc7a5", 0x41}], 0x9, &(0x7f00000026c0)=ANY=[@ANYBLOB="2000000000001d0000000026ca388ef0744030a8554ed4d2721aed1045a754a35a4bf06082caf16e27dff5fadd27f7950000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x80}], 0x1, 0xc0) r33 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r33, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/03/18 22:30:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0xa, 0x80001, 0x0) ioctl(r0, 0x8982, &(0x7f0000000440)='#') 2018/03/18 22:30:49 executing program 1: r0 = gettid() r1 = getpgrp(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000000) ptrace$setregs(0xf, r1, 0x7fff, &(0x7f0000000000)="8d6225886ad57a9a0a2934d80c14d9c72ffb234358d7136cfe0e30818be5b000211e851b51bdc9b6b56a7745626833a48265f9147fccdfc4f30af75febd7e0873eae86eeb7915faaa9e2171b0b59979fe4983a06251502049d2a9ac79169e10123fe2f7bd06fc2f73cf093573472ed8cf18839d930ccf31bd3f16d2aac376ffd7e6d3e0f9ff557e77d5939f46767d8b8885d8cc931fbd790fe69be8dbfc1784c02e9c941a990f14768dc93d2fa68bb9a9df84ae1ddc6d7742f016ce2851478ab17e2b23451ff1d3d87604f") kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 22:30:49 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 22:30:49 executing program 3: 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$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xec, 0x0, &(0x7f0000000440)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x38, 0x28, 0x38, 0x38, 0x48, 0x38, 0x48, 0x38, 0x28]}, 0x5}}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000100)=[@flat={0x776a2a85, 0x0, r1, 0x1}], &(0x7f0000000200)=[0x78, 0x28, 0x78, 0x0, 0x48]}}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r1}, @increfs_done={0x40106308, r1, 0x4}], 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="b2136332", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/18 22:30:49 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffff94, &(0x7f00009ad000)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000001c0)=0x7, 0x8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) pipe2(&(0x7f0000000200), 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7f}, 0x75, [0x80000000, 0xc3cd, 0x200, 0x200, 0x240000000000, 0x8636, 0x9323, 0x8]}, 0x5c) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0300000067748d895d9a1face5d4b9b405c854455ae0b3977eb4f0d1dbdfbdb278f8343d5a34bb72197e6c8f27ebfcea0220ca2ef19ed4d0519df0d94c09879cc617d3ffce2a3e857786e3cb9e51e084e257845ef9596503f3defe1614969c1a47e0358b0067a23a83d6c595ca030000000000000029fa47d75e0000000000000000e5ed6e1e074f5103ef7f335fb9a62fbf03f77ab1904f20f630bb8a3f076be651a235ad24fb06b511026f0183f0906b26caa18b035bc9c66bca39e0e9f9a034edd8d75c7beee29acb7e77b8005f164357e19adca3b9112ed8c656225f63655300000000000d000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) 2018/03/18 22:30:49 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x6000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/18 22:30:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000000000)='\x00\x00\x00\x00 \x00\x00\x00', 0x8) 2018/03/18 22:30:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0x279) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r3, 0x2, 0x3}, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 209.431689] binder: 15776:15783 ERROR: BC_REGISTER_LOOPER called without request [ 209.439316] binder: 15776:15783 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 209.446740] binder: 15776:15783 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 209.454494] binder: 15776:15783 Acquire 1 refcount change on invalid ref 4 ret -22 [ 209.462256] binder: 15776:15783 got transaction to invalid handle [ 209.468522] binder: 15776:15783 transaction failed 29201/-22, size 24-72 line 2848 2018/03/18 22:30:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="736d61707300ddbf0a23961319cca9d2048bcb2f2febd1f18442a0c901d18d4422ef4ffa58c081c7ddcfbce944015825af8ed8f1c981665f952ca867e778b56c3096b37f7aae69019cad3cf7dac46e110771b4088ee1dd000076ed1ea3690dd66237d6ba406bb81019b784220df12db346559e404d6e1424498bd85d2dbcc7370714117839d6eed57634735ee50616fea0ca1f6f463c96f04b426f59babe3a8797e1b10946b725fcf842ed80b80e50929e") clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/18 22:30:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000002c0)="1ce7ec8ba41b00a75a9d4544c06becd9f73d867af4ece1534dfd9fa69d660e51176e7b11b80ed8e0b29392753d530978fd77aac41102d2875884cafb3038323da3e098554d015cc3fe94edc375858b181ce0132ec37c69f493e493cecaa22605872bac14ce986e00d746b1e66b8e0a0510a5a17498aba3ec061e369008f84ec083bc3e08f83861cf9887a76c49b2d8717e87ffd60cd5566e2a35b66b8041ecf02414b3334cc5b81c44f8a1f99e8b082a26fa406677be3d1b73d61cd6857c8ecde49c190087648a43915d54e238e597fd55306dbe7875304c0b3a16eb07bb3cbb35f220c93c", 0xe5) [ 209.555266] binder: 15776:15783 ioctl c0306201 2000ffd0 returned -14 [ 209.578832] binder: 15776:15786 unknown command 845353906 [ 209.585765] binder: 15776:15786 ioctl c0306201 20000140 returned -22 [ 209.614944] binder: 15776:15783 ioctl c0306201 20004000 returned -14 [ 209.622249] binder: BINDER_SET_CONTEXT_MGR already set [ 209.648292] binder: 15776:15786 ioctl 40046207 0 returned -16 [ 209.649752] binder: 15776:15798 ERROR: BC_REGISTER_LOOPER called without request [ 209.661822] binder: 15776:15798 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 209.669185] binder: 15776:15798 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 209.676911] binder: 15776:15798 Acquire 1 refcount change on invalid ref 4 ret -22 [ 209.684636] binder: 15776:15798 got transaction to invalid handle [ 209.690900] binder: 15776:15798 transaction failed 29201/-22, size 24-72 line 2848 [ 209.703162] binder_alloc: 15776: binder_alloc_buf, no vma [ 209.708832] binder: 15776:15793 transaction failed 29189/-3, size 0-0 line 2963 [ 209.842321] binder: 15776:15798 ioctl c0306201 2000ffd0 returned -14 [ 209.872979] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.878565] binder: undelivered TRANSACTION_ERROR: 29201 [ 209.912505] binder: undelivered TRANSACTION_ERROR: 29201 [ 209.918077] binder: release 15776:15793 transaction 37 out, still active [ 209.924969] binder: undelivered TRANSACTION_COMPLETE [ 209.930104] binder: send failed reply for transaction 37, target dead 2018/03/18 22:30:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001300)=ANY=[@ANYBLOB="0800000000000000620b0000000000000000000000000400000000e8ffff940a00000000000008000000000000004902000000000000200000000e000000fb0700c000000000ff000000000000007b0a00000000000000000000000000000006000000000000006003000000000000080010000000000000000000000000000000"]) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400240, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001180)={{0xf001, 0x0, 0xd, 0xfffffffffffffffe, 0x97a, 0x1ff, 0x7fff, 0xfffffffffffffffa, 0x6, 0x1, 0x0, 0x7}, {0x1000, 0x6000, 0xb, 0x6, 0xb8ab, 0xff, 0x9c6d, 0x0, 0x9, 0x1, 0x8}, {0x2, 0x4, 0x3, 0x6, 0x4, 0x401, 0x2, 0x5, 0x7, 0x8, 0x200, 0x3}, {0xf004, 0x102004, 0xd, 0x4, 0x7, 0x9, 0x248b, 0x9, 0x4, 0x7fffffff, 0x2, 0x1}, {0x100001, 0x0, 0x0, 0x4, 0x4, 0x40, 0x401, 0x2, 0x5, 0x7, 0x40, 0xffff}, {0x0, 0x0, 0xb, 0x28b, 0x80000000, 0x2, 0x9, 0x80000001, 0x40, 0xff, 0x0, 0xffffffff}, {0x1000, 0x4000, 0xf, 0x1, 0x8, 0xffffffffffffffff, 0x4, 0x22f0800000000, 0x7f, 0x8000, 0xffffffffead3795b, 0xced}, {0x0, 0x6000, 0xd, 0x1e38, 0x2, 0x10000, 0x80000001, 0x8001, 0x80000001, 0xffff, 0x4, 0x1}, {0x1000, 0x1000}, {0x4, 0x6}, 0x80000000, 0x0, 0x6000, 0x20, 0x1, 0x2000, 0x5000, [0xd5, 0x0, 0xfffffffffffffffa, 0x8001]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001080)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f00000013c0), 0x1}, 0xfffffffffffffd43) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001140)=0x7fff, 0x4) 2018/03/18 22:30:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/180) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) kcmp(r2, r3, 0x7, r1, r1) 2018/03/18 22:30:50 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+30000}}, 0x100) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x28240) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080)=0x6, 0x4) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x1, 0x185800) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000001c0)={{0x5, 0x5, 0x6, 0x5, "81614af10399301cc0cd4d5dd6222b8b1a66a44fe4c7e6495940914ce03fa10dc9bfae3a7691e7363499b7de", 0x100000000}, 0x0, 0x0, 0x8, r5, 0x2, 0x0, "72b8197e4c9c610b6dda0284dad46b126e4e14a878327b409b866fb62ffd18b47e1f049092ffd0bc3584f80f5e8585bfda94ab9fcb814f2c4c1e53dc62130c87", &(0x7f0000000180)='/dev/input/mouse#\x00', 0x12, [], [0x1, 0x7000000, 0xffffffffffffff1b, 0x3]}) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/03/18 22:30:50 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000075d000/0x4000)=nil, 0x4000}) 2018/03/18 22:30:50 executing program 3: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x3e) 2018/03/18 22:30:50 executing program 7: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x8000) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4b, 0x8, "c52ad71b9036fd32bdb3e97bff642383e909d8b4e91dff40a803b7e848e08811e273819734544170cb8ad435fdbf56c507e97433ebdd79b51108f4bd40ac6a31ead137"}, &(0x7f0000000140), 0x400) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4) 2018/03/18 22:30:50 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file1\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) dup2(r0, r2) 2018/03/18 22:30:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socket$inet(0x2, 0x0, 0x5) 2018/03/18 22:30:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) 2018/03/18 22:30:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x1b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0x3) 2018/03/18 22:30:50 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x6, 0x81, 0x5, 0x8, 0x6, 0x5}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/18 22:30:50 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x109702, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000006e58)=ANY=[@ANYBLOB="c8000000130021040000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000dba74bcb7663d51cabf1c039000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000800"], 0xed}, 0x1}, 0x0) 2018/03/18 22:30:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/18 22:30:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2, 0x8, 0x1, 0x7, 0xe0}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xcd, "3c9a31a69f668d061f67f133444cab477f7ea77e309943c283aae495cf76d59c8b160c8deee5541b4937512383a7dfe55557234aa233ec2f7864d1075abf461855c6e92ce028daae2f52eff48c03d0b37e086076c18b00887ccfadec12ea5979b09d6377e86355457c5ffc1447cf98f2b413629fdd1e0ebfeb46c3f92389c60719e44a2a3a49647621bf31b8ca3fa93153e09ade0f575857000dca08377c93b00d87062d316b9a13ea513aacd822fb36e306d3513c87f39162e7b59835d6c4e50cf256f5cf438b69b74ad46fd8"}, &(0x7f0000000300)=0xd5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x0, 0x1ff}, {0x7000000000000000, 0xffffffff}, 0x6, 0x5, 0x419d}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500002500000000004e2100119078a480f251afbb43b8a6"], 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/18 22:30:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101000) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/18 22:30:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 22:30:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x9, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x67, r1, r2}, {0x1f, 0x1, 0x6, 0x20, 0x1, 0x4dea, 0xffffffff, 0x93}, {0x7, 0x4, 0x3, 0xfffffffffffffd60}, 0x1000, 0x6e6bb7, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x3, 0x6, 0x3, 0x8, 0x8f2}}, 0xe8) socket(0xf, 0x907, 0x200000800043974) 2018/03/18 22:30:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x2b, &(0x7f0000000380)={@random="ff3997ffcd00", @empty, [{[], {0x8100, 0x2, 0x0, 0x1}}], {@llc_tr={0x11, {@llc={0xff, 0xff, 'Z', "3853c3b9060f556f4a38b1c824eac42a590647f2c5647af78e13657ba5d5dff4421eedba82cd7d6cd537438393e1d0498f032195d638d516a5cfcb4f3c0c7c945217ae20022a02c44893556ba969212cc2ab3b228b967bb54af2103c881097823ea2e0ac8f117a3e78172412d46a1f78e7375e79f90edddab873960111c15381102dd6d752123ae64e1004ee64c3d6c2fc70eb686e5ebe01b103c761be377cf6f7ad6c483dc2ed9fd2ec00fb5a77480116289edab709d5f55782e7e9fb2946fd7b9df0"}}}}}, 0x0) 2018/03/18 22:30:50 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) [ 210.789893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 210.870393] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 22:30:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/03/18 22:30:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x400000002, 0x400) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 2018/03/18 22:30:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/18 22:30:51 executing program 1: r0 = gettid() exit(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpriority(0x0, r0) setpriority(0x83, r0, 0x4008000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x14) pread64(r4, &(0x7f0000000180)=""/25, 0x19, 0x0) 2018/03/18 22:30:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) pselect6(0x40, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x5}, &(0x7f00000003c0)={0x8001, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0xae}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x8}, 0x8}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x20, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0xfffffffffffffffc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) 2018/03/18 22:30:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000240)=""/178) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x200002}) 2018/03/18 22:30:51 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="4e550000000000000a004e23080000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000100000009536356a5e9f298367f757f76b8040000000a004e2300080000ff020000000000000001000000000001ff01000000000000000010a50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e244000000000000000000000000000000000000001ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe80000000000000000000000000001402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000fe8000000000000000000000000000bbf9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000590000000000000000000000000015000000000000000000000000000000000000000000000000"], 0x290) ioctl(r1, 0x227c, &(0x7f000097e000)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) getpeername$llc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r2 = socket(0x11, 0xa, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2, 0x4, 0x80000000, 0x8, 0xffffffff}, &(0x7f0000000200)=0x20) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1, 0x0, 0xfffffe90}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) 2018/03/18 22:30:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) 2018/03/18 22:30:51 executing program 6: recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', 'lo\x00'}) 2018/03/18 22:30:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x100000000000) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/18 22:30:51 executing program 2: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x121582, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x9, 0x400, 0x81, 0x0, r3}) gettid() poll(&(0x7f00000002c0)=[{r2, 0x400}], 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x8, 0x0, 0x9}}) pread64(r5, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x1}, 0x4) 2018/03/18 22:30:51 executing program 7: r0 = socket$unix(0x1, 0x80000000000002, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') sendfile(r0, r2, &(0x7f00007cf000)=0x805f, 0x2) close(r2) 2018/03/18 22:30:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000200)="5b6a04776bdec22ccc226a2e749f37bd1140664dfef7559fca2e6f19e707313bb3917a2375fda4a1c958c065fb66d8ed228189becad621e9c19a9f76dbc87dfb3363b6ccd0d253de494b9e1c725033e2bb1ac48189ea69049836c63ad843ec641b5319391f1c2c8256cb067ec2f1e18e62e4bb33fdc67a48149229a5d7129221a59f241049bf4f02e8fcb8879867ea59e3349b7c5815ce6732d8005245ab214ef6da4f477345561ded280fad82b3b08b9665620e0e7588afb55f96ca96b65bb7d43b", 0xc2) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffff, 0x10, 0x101}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB=' \x00\x00\x00'], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) 2018/03/18 22:30:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="f0ac1800000000000000000000001000000094ffe20000000000000000000000000000"], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/03/18 22:30:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10}, 0xfffffffffffffe31, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0973440000000000000000000000000000000000ee13822f405952d6fc2ab2897678c43327a5b044fc696069c2eeb3078649e2c9f29198906884581a786db5907cf070cff62e26c078aa518da9aa"], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="c286c8bc273e47bcf538a4acc4602031", 0x10) [ 211.756399] kauditd_printk_skb: 2308 callbacks suppressed [ 211.756406] audit: type=1400 audit(1521412251.820:54161): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.786667] audit: type=1400 audit(1521412251.820:54162): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.811289] audit: type=1400 audit(1521412251.820:54163): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x5, 0x0, 0xa5, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xed, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5, 0x7, 0x8, 0x10000, 0xa9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x400}, 0x8) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x200) [ 211.835895] audit: type=1400 audit(1521412251.826:54164): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.860514] audit: type=1400 audit(1521412251.826:54165): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.885131] audit: type=1400 audit(1521412251.826:54166): avc: denied { net_admin } for pid=4278 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.909763] audit: type=1400 audit(1521412251.826:54167): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.934374] audit: type=1400 audit(1521412251.826:54168): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.959054] audit: type=1400 audit(1521412251.826:54169): avc: denied { net_admin } for pid=4280 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.983669] audit: type=1400 audit(1521412251.826:54170): avc: denied { net_admin } for pid=4284 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 22:30:52 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000180)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/18 22:30:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0xffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 22:30:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x210000) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/03/18 22:30:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000080)='./file0/') 2018/03/18 22:30:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@random={'osx.', 'vboxnet1:\x00'}, &(0x7f0000000040)="4f4dce25001a6eb6000000000000", 0xfffffe79, 0x4) 2018/03/18 22:30:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x200}, 0x1}, 0x0) socketpair(0x0, 0x804, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x0, r0}) 2018/03/18 22:30:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x204002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x11b5) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400480, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000300)=""/246) 2018/03/18 22:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00005a5000)={r4, 0x8}) r5 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1c, 0x50113d) listen$netrom(r6, 0x3) r7 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="9bf8b724ccf6807d99de4bb3187e7e0f629763d82ba469de96567bea3fb45b8f3c8b5174a7272db2a796b126b733488e118c396ca8727026237ec8eb70d69ede38ae7012f33a56eb6de15f096f6e927d89e40accbea8adab73a2fc6438d04c32794028f3ef7eb349c33c2103b929926f6b1de5ee86996396f787d451f2b5100a53115b20bf995f06dd3dc3851c2f4cb8fb658315c79bb235d512a5daebd051a1429787b3059fd3d874c94038b177da259c869e906373f902bc984950", 0xbc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="60b4acef80179f5246dc99d41650bfae925704cdb660f6b7881009f5d941451425b4d250b2da060536a6c0f4fab388db991fc73a547e46688412d8fd40ca4ba09a387b74fdde30bfddffff8600201c8d5b6de5b720276ec87eaf07ea8dcf875405b91a4bc127cd", 0x67}, {&(0x7f0000000480)="11f36b3ed9b46fe4490adbb7926e73d78f63175af236f264bc56561313df35b0c58eba91a662ec508ee9345437f79415f9a16d518c5ca37e9db3517d25c1b583285eba969a396f8cdb1b4e2fcfb042c220546e2a5f07a3f9c53baf4585862a30d58d17b5cf4d67b0afc71633c02880564c82d82fa0e1e3a0ac8d93ddf0a18131b9b29c921c60be950914630d669fd7a6b4c964bbcb74acd2d9441209354027d0c69839fc42f53faf1bf99f79a60099f7de3e465352df4ffa649b0c9e1aec795a4065040da46d37cc0e6935170eba7e2fc03735a41d8bc6e6d41791ca", 0xdc}], 0x4, 0x2) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x200, 0xa0080) connect$unix(r3, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r7, r8) 2018/03/18 22:30:52 executing program 7: r0 = socket$inet6(0xa, 0x400, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd02) 2018/03/18 22:30:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x9, 0x5, 0x4}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/18 22:30:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000004a000700ea09100809000700040074a6dd8382231f2d3f6f0300040001008c4500000000008000008517189b2b57673aba1d66c70a1f5cbb4ce3023887e0c5688f", 0x45) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40040) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000640)={0x8, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000680)={0x7ff, r2}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags=0x9800}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0xca35, 0x0, 0x4000000000, 0xffffffffffffffe9, "3b14fa1f3c6651666af16c3ae69f377b73c5ccda6e181a03b71456515291846354fc352c1b487a4dcf88c530", 0xfff}, 0x10000, [0xcf5, 0x3f, 0xa6c9, 0xfffffffffffffffa, 0x400, 0x3ff80000, 0x39df, 0x1000, 0x1000, 0x3, 0x0, 0x6, 0x4dce, 0x1, 0x7, 0x9, 0x974, 0x3ff, 0x0, 0x9ce, 0x1, 0x3, 0x8, 0xffff, 0x7, 0x8cc4, 0xa4, 0x9, 0x0, 0x100000000, 0x6, 0x3, 0xa37, 0x8000, 0x7, 0x4, 0x20, 0x6493, 0x100000001, 0x2c, 0x1ff, 0x3, 0x5, 0x561e3790, 0x800, 0xfa3c, 0x75, 0x517d5805, 0x100000000, 0xf5, 0x0, 0x9, 0x0, 0x8, 0x1000, 0xa0, 0xf8, 0x1, 0x7, 0x2, 0x81, 0x4, 0x7, 0xffffffffffffa532, 0xffffffff, 0x8, 0x6, 0x5, 0xfff, 0x5, 0x200, 0x6, 0x85e, 0xa0000000, 0xf9, 0xfffffffffffffe01, 0x1, 0x5, 0xfffffffffffffe01, 0x1, 0x8000, 0xfffffffffffff2d6, 0x8001, 0x10001, 0xffff, 0x0, 0x0, 0x8, 0xc000, 0xc7e, 0x7, 0x1, 0x0, 0x8000, 0x10000, 0x100000001, 0xffffffffffffff69, 0xffffffffffffffff, 0x80, 0x3, 0x3, 0x100, 0x1, 0x4, 0x1, 0x7, 0x4f598c85, 0x2879, 0xfffffffffffffffe, 0x4, 0xc5, 0x7, 0x0, 0x1ff, 0x0, 0xff, 0x3f, 0xffffffff, 0x3, 0x80000001, 0x8, 0x2, 0xf8, 0x7, 0x40, 0x100000001, 0x1, 0x2], {0x0, 0x989680}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000006c0)={@reserved=0x1}) fcntl$setsig(r0, 0xa, 0x34) 2018/03/18 22:30:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x7], 0x1, 0x1, 0x3, 0x2, 0x7, 0x19bb, {0x1, 0x7, 0x9, 0x607b, 0x80000001, 0x8001, 0x0, 0x200, 0x100000000, 0xc673, 0x0, 0x4, 0x9, 0x401, "6be57baebb7a73e09da43f58a08ac549b60726dea5bee20da8213bb1045bc843"}}) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x92400) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x800) r3 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000080)=[0xed5]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000380)=""/27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x32e}}, 0x100000000, 0x43b, 0xc1ba, 0xbf, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000340)=0x1) 2018/03/18 22:30:52 executing program 0: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f0000000040)="a8", 0x1}], 0x143, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000), 0x4) read(r0, &(0x7f0000000180)=""/184, 0x62b) 2018/03/18 22:30:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syslog(0x3, &(0x7f0000000080)=""/5, 0x5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000427dec7f00000004000000e2cb480062000000"], 0x18}}], 0x2, 0x0) 2018/03/18 22:30:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() ptrace$getregs(0x100000000000000e, r1, 0x0, &(0x7f0000000000)=""/162) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) 2018/03/18 22:30:53 executing program 1: 2018/03/18 22:30:53 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x25, &(0x7f0000000000)=0x20000000ffff, 0xfffffffffffffef6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x1, 0x404}) 2018/03/18 22:30:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) getsockname(r0, &(0x7f00000000c0)=@hci, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) syz_emit_ethernet(0x2e, &(0x7f0000ae8f92)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1, 0x6, 0x4, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x200, 0x8000, 0x2}, 0xb) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/18 22:30:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4e89182e14613d69, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x5, 0x8749}) 2018/03/18 22:30:53 executing program 3: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1f, 0x5, 0x3f, 0x869, 0x0, 0x1, 0x400, 0xa, 0x1, 0xfffffffffffff801, 0x5, 0x78, 0x81, 0x800, 0x4, 0x2f, 0xffffffffffffdb25, 0x100, 0x2, 0x20, 0x80000001, 0xde, 0x7fffffff, 0xff, 0x80000001, 0x7fff, 0x7e0000000000000, 0x7, 0x4, 0xffffffe000000000, 0x2, 0x9, 0xffff, 0x8, 0x3ff, 0xe9e8, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x6}, 0x40, 0xc8, 0x4, 0x7, 0x9, 0x8, 0x7}, r0, 0xffffffff, r1, 0x0) perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x8, 0x4, 0x400, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/18 22:30:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040)={0x0, {0x1}}, &(0x7f0000000140), 0x8, &(0x7f0000000100)) 2018/03/18 22:30:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="636d646c696e65003d6abed6e7326e8a937c8ce6357b4caa370267ec7055b45effad116fcf826a6a0fcf16983f8f651414b150f3031292e08c38f47423305dcfb3b769d68ef67ca80becc888ae9be44aa47312afe9e80567bcb7aa09197f1a77fff92f92ea813adb9ee9705aae8bad872c3b7a9532805117a7fd10bb305a8a6475117727a6d5601def673c51474f1480a17c859bec54dda90e023510472a81daae27adcd5da78c21e5f34499a489b41bb7dde17494cab987ad4688a249aebd92880ebf18846bfe583626bcb7a6ed277871") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80002004}) sendfile(r1, r1, &(0x7f00009c7000), 0x400000ff) 2018/03/18 22:30:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x109101, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x469) 2018/03/18 22:30:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101440, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff4000/0xc000)=nil, 0xc000}) 2018/03/18 22:30:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = socket(0xa, 0x5, 0x0) accept$packet(r1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10af72af00006d00000000"], 0x10}}], 0x1, 0x0) [ 213.796338] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 22:30:53 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/keycreate\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000) fchdir(r1) [ 213.853990] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 22:30:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x101000) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000140)="cd8cee75c2e498a0a096b712a8dacd9abd10d991c65e8e90476fe43eb2d9e9d5fb262e905bea815fda771ee5f4fda4120b111f0f9b904c23f5041b06c8edb31d1312f21446eb0ad4ff39880a788aa484c2fca507d5411e96f4612457658794285e6826f1c72b4488b18161f25f2fdee6ff4ec3e656a7bd6586d5", &(0x7f00000001c0)="25af9e7df8b1ed1a9a095f4e63b993cceba8c114a8913dc50f37589c56caabecf007d7d7544cb8bfef82f6e1bd31dcb769d3e8dee6224b9c913a5f107fda673110669b409d8e4644c38cd920b22934067235038dcfd7548cccbb1f74e238e107ca1b727b4efd902524a4013858e50bded0092095db910ab214ee234cc6ca9c833b739d4f6a96230edeb4efc687e79d1e5126fa1ea8e0da4c4f2e87c8655d20f6a13cdffec1d04592f0f9a7d80860a11029d347710f958e7a65aa11f43fe70e4aa5aaf1d1ef65"}}) 2018/03/18 22:30:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000010000000200000000000000ffff4000000000008e010000000000000080000000000000"], 0x28) 2018/03/18 22:30:54 executing program 7: r0 = memfd_create(&(0x7f0000000000)='*mime_typesecurity(@+/eth1eth1\x00', 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/18 22:30:54 executing program 0: prctl$intptr(0x2f, 0x3) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) getdents64(r0, &(0x7f0000000040)=""/164, 0xa4) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2100) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) 2018/03/18 22:30:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$inet6(r2, &(0x7f00000000c0)=""/104, 0x68, 0x2000, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000300)={0x2, 0x3, 0x10000, 0x2, r5}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x101}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000080)=0x7, 0x4) 2018/03/18 22:30:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000000240)="a7") r2 = accept$alg(r0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="e731da9824f13fbc0a7a209e3392faa8e27f9b88cfd3a86199489c1afb") sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)="3d6037f8624feb843a0d3bd57c028332", 0x10}], 0x1, &(0x7f0000000500)}, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/18 22:30:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/18 22:30:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1600ec356c883f8a34cd08651a77939c205f0000980000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="10000100020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) r1 = dup3(r0, r0, 0x0) shutdown(r1, 0x0) 2018/03/18 22:30:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f0000000040)=0x4) 2018/03/18 22:30:54 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x301000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/129) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380), &(0x7f0000000440)=0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/18 22:30:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) 2018/03/18 22:30:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x200}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x5}], 0x74) 2018/03/18 22:30:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) 2018/03/18 22:30:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10, 0x0, 0x0, 0x80000000000000}]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000000180)=@ethtool_ringparam={0x10, 0x8, 0x6, 0x1, 0x4, 0x4, 0x3, 0x2, 0x100000001}}) 2018/03/18 22:30:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/18 22:30:55 executing program 5: truncate(&(0x7f0000000080)='./file0\x00', 0xffffffffffff7fff) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/18 22:30:55 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000300)=0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='efivarfs\x00', 0xc0004, &(0x7f0000000100)="18c0f832b2e58f9289aa07a111ceabe1142215227d0fbf5629e9323208e5c1cc3b5b450451d0608d4e071775185b60dc93e3646680f174479bc2a753d0c43b5c7329dc6c80f84ea423b34c7d3b4dd13cd25e783a58b48ef8965eba77c5de8e62ab438196eb131372df674b888eac8037ffd28c82609b7060a7e9146f640df3097183095c98234be357b05fddb7f5b9045cb3") mount(&(0x7f0000000240)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000200)) inotify_add_watch(r1, &(0x7f0000006000)='./control\x00', 0xa4000001) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) getdents(r2, &(0x7f0000000140), 0x0) [ 214.964639] sock: sock_set_timeout: `syz-executor6' (pid 16092) tries to set negative timeout 2018/03/18 22:30:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/86, 0x56, &(0x7f00000000c0)=""/198, 0x1, 0x4}}, 0x68) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000002c0)=""/223) 2018/03/18 22:30:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000002c0057ee747604ce388d65f6190000000000000000100000000c00000000000045f700ec5c7037b352a45040fe14ff5616f2471ec28e0322a77fa3659c087bfdf771fd401f3d82e8b485a64edbb61a0d2cd3920372836836e2e3"], 0x1}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000400)) write$rdma_cm(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r3, @ANYBLOB], 0x10) write$rdma_cm(r2, &(0x7f0000000240)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000200), r3, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r3}}, 0x314) r5 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000280)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 22:30:55 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'bpq0\x00'}) 2018/03/18 22:30:55 executing program 6: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/18 22:30:55 executing program 4: r0 = socket$inet(0x2, 0x80803, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/18 22:30:55 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000600)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000001900)=ANY=[@ANYBLOB="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"]}, 0x2da) r2 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000640)={0x1000000000000, 0x7}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x0, 0x1000, &(0x7f0000000900)="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"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/18 22:30:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) [ 215.821237] kernel msg: ebtables bug: please report to author: Wrong len argument [ 215.912006] kernel msg: ebtables bug: please report to author: Wrong len argument [ 369.632134] INFO: task syz-executor1:16111 blocked for more than 120 seconds. [ 369.639471] Not tainted 4.16.0-rc5+ #358 [ 369.644080] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652041] syz-executor1 D21712 16111 4276 0x00000004 [ 369.657679] Call Trace: [ 369.660265] __schedule+0x8fb/0x1ec0 [ 369.663992] ? __sched_text_start+0x8/0x8 [ 369.668138] ? lock_release+0xa40/0xa40 [ 369.672115] ? check_same_owner+0x320/0x320 [ 369.676429] ? rcu_note_context_switch+0x710/0x710 [ 369.681370] ? __might_sleep+0x95/0x190 [ 369.685346] ? ucma_destroy_id+0x269/0x4c0 [ 369.689576] ? __mutex_lock+0x16f/0x1a80 [ 369.693637] ? ucma_destroy_id+0x269/0x4c0 [ 369.697867] ? trace_hardirqs_off+0x10/0x10 [ 369.702188] schedule+0xf5/0x430 [ 369.705557] ? __schedule+0x1ec0/0x1ec0 [ 369.709538] ? find_held_lock+0x35/0x1d0 [ 369.713597] ? wait_for_completion+0x40d/0x770 [ 369.718182] ? lock_downgrade+0x980/0x980 [ 369.722330] schedule_timeout+0x1a3/0x230 [ 369.726479] ? usleep_range+0x190/0x190 [ 369.730444] ? check_same_owner+0x320/0x320 [ 369.734760] ? node_tag_set+0xae/0x130 [ 369.738641] ? do_raw_spin_trylock+0x190/0x190 [ 369.743223] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.747716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.752732] wait_for_completion+0x415/0x770 [ 369.757144] ? wait_for_completion+0x770/0x770 [ 369.761752] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 369.767557] ? wake_up_q+0xe0/0xe0 [ 369.771105] ucma_destroy_id+0x2c1/0x4c0 [ 369.775159] ? ucma_close+0x2f0/0x2f0 [ 369.778960] ? __might_sleep+0x95/0x190 [ 369.782933] ? kasan_check_write+0x14/0x20 [ 369.787167] ? _copy_from_user+0x99/0x110 [ 369.791305] ucma_write+0x2d6/0x3d0 [ 369.794932] ? ucma_close+0x2f0/0x2f0 [ 369.798726] ? ucma_resolve_route+0x1a0/0x1a0 [ 369.803233] ? ucma_resolve_route+0x1a0/0x1a0 [ 369.807722] __vfs_write+0xef/0x970 [ 369.811350] ? rcu_note_context_switch+0x710/0x710 [ 369.816280] ? kernel_read+0x120/0x120 [ 369.820166] ? __might_sleep+0x95/0x190 [ 369.824155] ? _cond_resched+0x14/0x30 [ 369.828056] ? __inode_security_revalidate+0xd9/0x130 [ 369.833242] ? avc_policy_seqno+0x9/0x20 [ 369.837301] ? selinux_file_permission+0x82/0x460 [ 369.842153] ? security_file_permission+0x89/0x1e0 [ 369.847078] ? rw_verify_area+0xe5/0x2b0 [ 369.851138] ? __fdget_raw+0x20/0x20 [ 369.854842] vfs_write+0x189/0x510 [ 369.858383] SyS_write+0xef/0x220 [ 369.861829] ? exit_to_usermode_loop+0x198/0x2f0 [ 369.866584] ? SyS_read+0x220/0x220 [ 369.870200] ? do_syscall_64+0xb7/0x940 [ 369.874174] ? SyS_read+0x220/0x220 [ 369.877792] do_syscall_64+0x281/0x940 [ 369.881679] ? __do_page_fault+0xc90/0xc90 [ 369.885910] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.890457] ? finish_task_switch+0x1c1/0x7e0 [ 369.894953] ? syscall_return_slowpath+0x550/0x550 [ 369.899897] ? syscall_return_slowpath+0x2ac/0x550 [ 369.904839] ? prepare_exit_to_usermode+0x350/0x350 [ 369.909862] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.915232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.920086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.925270] RIP: 0033:0x453e69 [ 369.928464] RSP: 002b:00007f1977e67c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.936170] RAX: ffffffffffffffda RBX: 00007f1977e686d4 RCX: 0000000000453e69 [ 369.943443] RDX: 0000000000000314 RSI: 00000000200003c0 RDI: 0000000000000015 [ 369.950708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.957985] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.965248] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 369.972533] [ 369.972533] Showing all locks held in the system: [ 369.978852] 2 locks held by khungtaskd/800: [ 369.983304] #0: (rcu_read_lock){....}, at: [<0000000042d485df>] watchdog+0x1c5/0xd60 [ 369.991377] #1: (tasklist_lock){.+.+}, at: [<00000000d2916b22>] debug_show_all_locks+0xd3/0x3d0 [ 370.000435] 2 locks held by getty/4201: [ 370.004400] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.013080] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.022376] 2 locks held by getty/4202: [ 370.026348] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.035025] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.044308] 2 locks held by getty/4203: [ 370.048272] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.056943] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.066219] 2 locks held by getty/4204: [ 370.070188] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.078857] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.088148] 2 locks held by getty/4205: [ 370.092115] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.100795] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.110087] 2 locks held by getty/4206: [ 370.114058] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.122728] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.132035] 2 locks held by getty/4207: [ 370.135994] #0: (&tty->ldisc_sem){++++}, at: [<00000000555c6f85>] ldsem_down_read+0x37/0x40 [ 370.144685] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f3351713>] n_tty_read+0x2ef/0x1a40 [ 370.153998] [ 370.155626] ============================================= [ 370.155626] [ 370.162653] NMI backtrace for cpu 1 [ 370.166275] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #358 [ 370.173169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.182496] Call Trace: [ 370.185060] dump_stack+0x194/0x24d [ 370.188664] ? arch_local_irq_restore+0x53/0x53 [ 370.193306] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.197951] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.202335] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.206802] nmi_cpu_backtrace+0x1d2/0x210 [ 370.211446] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.215911] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.221160] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.226319] watchdog+0x90c/0xd60 [ 370.229753] ? reset_hung_task_detector+0xa0/0xa0 [ 370.234565] ? complete+0x62/0x80 [ 370.237997] ? __schedule+0x1ec0/0x1ec0 [ 370.241940] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.246230] ? __lockdep_init_map+0xe4/0x650 [ 370.250616] ? do_raw_spin_trylock+0x190/0x190 [ 370.255167] ? lockdep_init_map+0x9/0x10 [ 370.259199] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.264275] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.269261] ? trace_hardirqs_on+0xd/0x10 [ 370.273381] ? __kthread_parkme+0x176/0x240 [ 370.277679] kthread+0x33c/0x400 [ 370.281030] ? reset_hung_task_detector+0xa0/0xa0 [ 370.285844] ? kthread_stop+0x7a0/0x7a0 [ 370.289792] ret_from_fork+0x3a/0x50 [ 370.293554] Sending NMI from CPU 1 to CPUs 0: [ 370.298046] NMI backtrace for cpu 0 [ 370.298051] CPU: 0 PID: 4080 Comm: rsyslogd Not tainted 4.16.0-rc5+ #358 [ 370.298053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.298062] RIP: 0010:__lock_acquire+0x10/0x3e00 [ 370.298064] RSP: 0018:ffff8801b66af738 EFLAGS: 00000082 [ 370.298067] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 370.298069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff86f42ec0 [ 370.298071] RBP: ffff8801b66af868 R08: 0000000000000000 R09: 0000000000000001 [ 370.298073] R10: ffff8801b66af750 R11: ffffffff86f42ec0 R12: 1ffff10036cd5ef4 [ 370.298075] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 370.298078] FS: 00007f73b6f53700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 370.298080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.298082] CR2: ffffffffff600400 CR3: 00000001b64b8005 CR4: 00000000001606f0 [ 370.298087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.298089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.298090] Call Trace: [ 370.298094] ? lock_acquire+0x1d5/0x580 [ 370.298099] ? avc_alloc_node+0x17b/0x4d0 [ 370.298103] ? lock_acquire+0x1d5/0x580 [ 370.298106] ? avc_alloc_node+0x22e/0x4d0 [ 370.298111] ? lock_release+0xa40/0xa40 [ 370.298118] avc_alloc_node+0x25f/0x4d0 [ 370.298120] ? avc_alloc_node+0x22e/0x4d0 [ 370.298125] avc_compute_av+0x22a/0x710 [ 370.298129] ? __fdget_pos+0x12b/0x190 [ 370.298133] ? avc_alloc_node+0x4d0/0x4d0 [ 370.298137] ? lock_release+0xa40/0xa40 [ 370.298144] ? rcutorture_record_progress+0x10/0x10 [ 370.298147] ? __lock_is_held+0xb6/0x140 [ 370.298152] avc_has_perm+0x4be/0x680 [ 370.298156] ? avc_has_perm_noaudit+0x520/0x520 [ 370.298161] ? iterate_fd+0x3f0/0x3f0 [ 370.298166] ? __lock_is_held+0xb6/0x140 [ 370.298172] ? unuse_pde+0x22/0x60 [ 370.298177] file_has_perm+0x3f5/0x5d0 [ 370.298182] ? bpf_fd_pass+0x280/0x280 [ 370.298188] ? __might_sleep+0x2c/0x190 [ 370.298194] ? _cond_resched+0x14/0x30 [ 370.298199] selinux_file_permission+0x31c/0x460 [ 370.298205] security_file_permission+0x7d/0x1e0 [ 370.298208] ? mutex_lock_nested+0x16/0x20 [ 370.298213] rw_verify_area+0xde/0x2b0 [ 370.298216] ? __fdget_raw+0x20/0x20 [ 370.298219] vfs_read+0xf2/0x350 [ 370.298224] SyS_read+0xef/0x220 [ 370.298229] ? exit_to_usermode_loop+0x198/0x2f0 [ 370.298233] ? kernel_write+0x120/0x120 [ 370.298237] ? do_syscall_64+0xb7/0x940 [ 370.298241] ? kernel_write+0x120/0x120 [ 370.298244] do_syscall_64+0x281/0x940 [ 370.298249] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.298252] ? syscall_return_slowpath+0x550/0x550 [ 370.298256] ? syscall_return_slowpath+0x2ac/0x550 [ 370.298261] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.298266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.298271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.298274] RIP: 0033:0x7f73b99b31fd [ 370.298275] RSP: 002b:00007f73b6f52e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 370.298279] RAX: ffffffffffffffda RBX: 00000000011ba4b0 RCX: 00007f73b99b31fd [ 370.298280] RDX: 0000000000000fff RSI: 00007f73b87875a0 RDI: 0000000000000004 [ 370.298282] RBP: 0000000000000000 R08: 00000000011a5260 R09: 0000000004000001 [ 370.298284] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 370.298286] R13: 00007f73b6f539c0 R14: 00007f73b9ff8040 R15: 0000000000000003 [ 370.298290] Code: d0 e9 a3 fc ff ff e8 50 87 52 00 e9 36 fe ff ff e8 46 87 52 00 e9 84 fe ff ff 90 4c 8d 54 24 08 48 83 e4 f0 49 89 fb 41 ff 72 f8 <55> 48 89 e5 41 57 41 56 41 55 41 54 41 52 53 44 89 c3 65 4c 8b [ 370.299047] Kernel panic - not syncing: hung_task: blocked tasks [ 370.642835] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #358 [ 370.649731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.659054] Call Trace: [ 370.661627] dump_stack+0x194/0x24d [ 370.665226] ? arch_local_irq_restore+0x53/0x53 [ 370.669872] ? vsnprintf+0x1ed/0x1900 [ 370.673650] panic+0x1e4/0x41c [ 370.676813] ? refcount_error_report+0x214/0x214 [ 370.681552] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.686902] watchdog+0x91d/0xd60 [ 370.690339] ? reset_hung_task_detector+0xa0/0xa0 [ 370.695151] ? complete+0x62/0x80 [ 370.698588] ? __schedule+0x1ec0/0x1ec0 [ 370.702534] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.706829] ? __lockdep_init_map+0xe4/0x650 [ 370.711209] ? do_raw_spin_trylock+0x190/0x190 [ 370.715857] ? lockdep_init_map+0x9/0x10 [ 370.719889] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.724967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.729956] ? trace_hardirqs_on+0xd/0x10 [ 370.734075] ? __kthread_parkme+0x176/0x240 [ 370.738371] kthread+0x33c/0x400 [ 370.741707] ? reset_hung_task_detector+0xa0/0xa0 [ 370.746518] ? kthread_stop+0x7a0/0x7a0 [ 370.750465] ret_from_fork+0x3a/0x50 [ 370.754733] Dumping ftrace buffer: [ 370.758323] (ftrace buffer empty) [ 370.762005] Kernel Offset: disabled [ 370.765607] Rebooting in 86400 seconds..