00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x2, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@vlan={'vlan\x00', 0x8, {{0x2, 0x7, 0x6007, 0x0, 0x2}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7d98}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}]}, 0x3d0) [ 55.610976] xt_CONNSECMARK: invalid mode: 0 2018/02/27 00:08:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x100, 0x4e21, 0xfffffffffffffff8, 0xa, 0x80, 0x80, 0x8, r1, r2}, {0x5, 0x400, 0xb0, 0x2, 0x7, 0x81, 0x5, 0x3f}, {0xff, 0xfffffffffffffffb, 0x3ff, 0x1f}, 0x6, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3f}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x3, 0x0, 0x3c43, 0x3f, 0x2, 0x1200000000}}, 0xe8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/216, 0xd8}, &(0x7f0000000100)}, 0x20) pwrite64(r0, &(0x7f0000001440)="3480c1876f41d09d", 0x8, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/4096) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087cff0)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r3, &(0x7f0000267f3f), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 00:08:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@remote}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 55.638545] audit: type=1400 audit(1519690109.410:46): avc: denied { relabelto } for pid=6832 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 2018/02/27 00:08:29 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000deff0000000000000000000000000000849cdd7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x60, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/165, 0xa5}], 0x4, &(0x7f0000000580)=""/46, 0x2e, 0x10001}, 0x2020) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x97, &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x1, 0x5) r2 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x8, 0x200002) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000100)={[{0x8b4, 0x7, 0x5, 0x401, 0x2, 0x1f, 0xd375, 0xffffffffffffffc1, 0x7, 0x80000001, 0x4, 0x1, 0x76f}, {0x4, 0x9, 0x2, 0xfff, 0x1f, 0x9, 0x2, 0x7, 0x3, 0x9, 0x6, 0x100000000, 0x6}, {0x401, 0x6, 0x2, 0x82, 0x58800000000000, 0xffffffff80000001, 0x200, 0x3658, 0x6e03, 0xffffffffffffff80, 0x3, 0x0, 0x6}], 0xfff}) getsockopt(r1, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x100000000, 0x9}, 0x1, 0x8001, 0x8, {0x100000001, 0x6}, 0x7ff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000600)={0x401, 0x2}) 2018/02/27 00:08:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101a80, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/194) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="82066ad179306e2c10f9e9131da0cf2c", 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6f3270c8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3}, 0x8) 2018/02/27 00:08:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x2, 0xffff, 0x58f803b1, 'queue0\x00', 0x1ff}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x5745, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, 0xffffffffffffffff) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/02/27 00:08:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x32, 0x26402) ioctl(r0, 0x40000055, &(0x7f0000000080)="bb9337f79dbadf9ac8b058cf7f7b0ae2c48acc818123fd7d00f9669b07004f22f0ae0993a236916876a553d40633a094a428dea168423ea006d41bffffff7f3a2281b52603d814b2008092f698020c88a3b5a96a8d293910b585bd8c441d51c6d13fe921a3b49043ef5cee22e0c8998d998a44b537d6cd2f835b4e1fb480271eff9ec4313211417c143af620a52c2704c95bc800afbee2d08c4034139d1027065c1136d4245a8d897db22dae2d") getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x2ee, 0x4, 0x40}, 0x8) 2018/02/27 00:08:29 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = creat(&(0x7f00000028c0)='./file0\x00', 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002900), &(0x7f0000002940)=0x8) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r3, r4+30000000}) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r0) 2018/02/27 00:08:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x5, &(0x7f0000b3ffac)=""/84, &(0x7f0000000040)=0x54) 2018/02/27 00:08:29 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x1000000000008001) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000112fc8)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003edd68)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b66ffc)) 2018/02/27 00:08:29 executing program 5: syz_emit_ethernet(0xffffffffffffffe1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb000014000000080048000028000000000000900500000000e0000001440c06010000000000080000b76890580008907876dd9f678e66ae"], 0x0) 2018/02/27 00:08:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x8, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x7, 0x4e21, 0x9, 0x2, 0x80, 0x80, 0x3a, r1, r2}, {0x6, 0xc, 0x2, 0x9, 0x7, 0x6, 0x6, 0x9}, {0xb9, 0x2, 0x1, 0xfff}, 0x1f, 0x6e6bb9, 0x3, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x5, 0x3, 0x5, 0x7, 0xfffffffffffff7f9, 0x4}}, 0xe8) socketpair(0x9, 0x804, 0xe91a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r3, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x0, 0x2}}, 0xfffffffffffffe8b) getsockopt(r0, 0x400000000000003c, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/27 00:08:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x3, &(0x7f00000002c0)=""/174, 0xae, 0x7}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', r1}) 2018/02/27 00:08:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000001090100ffffffffffffffff00000000e0077d2109d59b9bc4f3c31a49ac17b89e38acf94865bfba9653489d378163ebb4e3ec954f85fe47f3585f93ad8240bed1ef7636"], 0x14}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/02/27 00:08:29 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x121000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5434, &(0x7f0000001000)) 2018/02/27 00:08:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000f242b1eec698e3c3619659b52000000124c67813d00000000000008000200000800480082000000"], 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/27 00:08:29 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/27 00:08:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x8, 0xdb5, 0x100000001, 0x100000001, 0x5, 0x200, 0x6, 0x0, 0x401}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/02/27 00:08:29 executing program 6: mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/02/27 00:08:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ffffff00000000000000000000001000000000000000000000000000000000000000000000"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/27 00:08:29 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt(r2, 0x10000, 0x83, &(0x7f0000000100)=""/4, &(0x7f0000000ffc)=0xffffff84) 2018/02/27 00:08:29 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/114) close(r0) r3 = request_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='\x00', 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000580)=""/162, 0xa2) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)="6611d9731df12e69c338e997fe05d73bf192dbee4e1ded92b7fb535a0080551fc1b107f15c1ddf8241a0926187a8b01e480b3c16a3e6b27e7f58aca18709d7c82843b0678cf8fc6b3b4cac9a9c148bbb2ad3737c7446d6ef5e59228107755a56e391037779dcd21c9f4b6cfcb2739c31091ba95c8cdcb2", 0x77}, {&(0x7f00000001c0)="197967cc6c297186b0d2fc62390f1047bd52890f37e518a6d12fe1f069d7b576b915f42ea9fa3080d51882dde38e297015b75c3589896b29877c48d0408325ebad8d6b97429c4a11aeda55afac920db4ad7ff9699e7660d3413858f2d249bbb9ff47d1b6b742bc517ffdc5bd67b071bb749a69ea0a9adb1656ea8003f40056a2c0ba152095df52435c320eadc3996869ca9a06637a1cca1203411a2a74afc75350f2bb", 0xa3}, {&(0x7f0000000280)="e706ace55e413dfa60dd3f1671b94a23615a380cf62ea6041c0bf87dd09b5ed673ff30f3b736b685b1de8f8aa07a3c1f", 0x30}, {&(0x7f00000002c0)="42b906f1e1d3813b1e29a0fdbf828fa9ce3ef102bfb02f1d77de08d2e65eb692357ce1d80a045d56eb89c8f4e7611a3ab2caa46cace42ebd43c7c1963c4eed9b36217ed2dfc5532099caca90ddd2cac73a51dd510974f9051083627eb5d99c8693f1be9a8847b4075adf42c8551f9ca60cf8b4", 0x73}, {&(0x7f0000000340)="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", 0xfb}], 0x5) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/02/27 00:08:29 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c3aff8), 0x8) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x1) 2018/02/27 00:08:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2, 0xa0204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000ffc)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x3}) 2018/02/27 00:08:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000140)={0x80000000000000, 0x0, 0xffffffffffffffff, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "e257feb925fca5725c4cd90375247d84"}) semget$private(0x0, 0x1, 0x218) 2018/02/27 00:08:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x7, 0x400, 0x20, 0x5, 0x9}, {0xb, 0x2d, 0x5, 0x6, 0x6}, {0x0, 0x1ff, 0x1f, 0x2, 0x1c400000000}, {0x0, 0x100, 0x3da8, 0x3, 0x9}, {0xc000000a, 0x8, 0x800, 0x8001, 0x8}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/27 00:08:29 executing program 4: r0 = socket(0xb, 0x805, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20800, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001280)="47d2dec75bc68240999a1c52b8f6d997f1c88ffa3e573e1b5ed6a2ff46ea6714813a", 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) sendmmsg$alg(r1, &(0x7f0000001500)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="b69aec03e561c7c20e8b9d4ce077738332db4980f25fdbad285447832e88fef602879adb4ffd4518bd3883b2a11a81ed8b80e1fc9632521d54d9003b793c16f9773fea05c0503dd2d51f75e40fad023dcab3c37a73fc787f1d7e7bb555a45d1f64a3ddf9aa3b4320be71d9aa80a18b7c5b22da383361a422719c283d23e65e7641238b81ffe4bde2620d2ebb9348eb3c40033449256ed363f9ef385cc61462b6526d3eb374d35143cd3da1ff631084e0b1a40acdff1bb3c7783e1f1786fd92c9c198346b33a8cbb47f340138733bf4088387136a34", 0xd5}, {&(0x7f0000001180)="26a7762acda3d1489ffd97e4ffcbe777a0551c2b1b88e5ad6f90cf4888d921455da478e437298557e1df306d6f5548dd8e5dd6d35be4cf6a89ad539585c25b9a7b7ca5883905fc8e24a9f446eb1eb4f53aabf199d481826933c243f369562e81f46075f89e50dd4e3cfd53416d07b0ab51a4e09a1e1392e23a098f5a25f4dae602c0070eac22ce49a12468d986232b3f43bb2923b844cc697d970715a9d02620318cdcd59420ac13af3564a2b45b3769c6cd40f7f2f6cc25467fda751fed0d537e5e44003a63bb75de08fba8809cdca616a636a2073956fb951215b4", 0xdc}, {&(0x7f0000001280)}], 0x4, &(0x7f0000001300)=[@iv={0x38, 0x117, 0x2, 0x21, "3c1e272010b99b0beaa6a3977d07dcff3acf882874131384b61e9e0d344079a1b5"}, @iv={0x78, 0x117, 0x2, 0x61, "9e967d25805978166f970acc41e0a318544fe6795053330cb8ce7f5a72ac595271a3c810c83f12bbc85a7a04cbbb6310d5589323c6968b8a9c2ad4698c0af55e90f9275f51e8f3bf7c489b562ffd2c3316b7c0028518e7ca5d174831d8929424fa"}, @iv={0x28, 0x117, 0x2, 0xe, "21795d9b8876f452c7c68d1a6be2"}, @iv={0xb0, 0x117, 0x2, 0x98, "0bc9bf6f739bd2ff8a24446799d5f5934087bb9df58e5d54ee2495517b7c6ee8cbe6fed9679703ad524142c26c0431e264a6163fdd690f8f77aea19a9e2f166139e6ad55bda0cd7c712e0dc69c866adf356f2adf299dd4280fe866f83f91cb761c7d145bc39522ecf8ac96755f39f00e5f1006fac5fe41cbbdc0b39c6bdc76431d0847b9efa3053c5db5e79eb6369f06b6025bf0974ea85d"}], 0x188, 0x8090}, {0x0, 0x0, &(0x7f00000014c0)=[], 0x0, 0x0, 0x0, 0x4000000}], 0x2, 0x40) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001980)=""/233, &(0x7f0000001a80)=0xe9) execveat(r1, &(0x7f00000014c0)='./file0\x00', &(0x7f00000017c0)=[&(0x7f0000001ac0)='){*Yem1wlan0&(\x00', &(0x7f00000015c0)='/dev/hwrng\x00', &(0x7f0000001600)='ip6gretap0\x00\x00\x00\x00\x00\x00', &(0x7f0000001640)='/dev/hwrng\x00', &(0x7f0000001680)='+\x00', &(0x7f00000016c0)='\x00', &(0x7f0000001b00)="525716edb9da31c515130c664e99de85313787a2d4d5eb6ad363d1d07f2b9e54710e872f9bf73329da2e1e90acbff3c456d94fdb4ee2c004593b", &(0x7f0000001740)='ð1/\x00', &(0x7f0000001780)='ip6gretap0\x00\x00\x00\x00\x00\x00'], &(0x7f0000001940)=[&(0x7f0000001840)='/dev/hwrng\x00', &(0x7f0000001880)='/dev/hwrng\x00', &(0x7f00000018c0)='/dev/hwrng\x00', &(0x7f0000001900)='){*Yem1wlan0&(\x00'], 0x800) 2018/02/27 00:08:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) accept$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="c80000001900000025bd7000fcdbdf25ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2100034e228000020020807f00512108b9dfa6533588f212bff1b00000de9da47df68444ffc2bca6987794109dfcff55898f64ef4ac8f5ab76f413e4a3b91cb7aa9cc847c440203d75d48dc9fafa0f3a12da75303b554fe5e8baf6434af116c5a50af15b01e1128b679e4ddab638fcdbb10499ce05c913ec4ca7678512a11dc61f0969b17886f6f1881a", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="08000000000000005c0700000000000000000000000000080100010000000000070000000000000040000000000000002b0b0000000000008000000000000000010000000000000000000000000000000600000000000000090000000000000006000000b36b6e00010101030000000010000a0028bd70002bbd700003000000"], 0xc8}, 0x1}, 0x24044000) r6 = getpgrp(r3) sched_setaffinity(r6, 0x33f, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) io_setup(0x14a0, &(0x7f0000000140)=0x0) io_destroy(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8b}}, [0x5, 0x8, 0xffffffff80000001, 0x4, 0x0, 0x8, 0xa6, 0x3, 0x20, 0x9, 0x400, 0x5, 0x4, 0x16, 0x401]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000006c0)=r8, 0x4) fremovexattr(r1, &(0x7f0000eb6ff3)=@known='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00') close(r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/02/27 00:08:29 executing program 3: r0 = socket(0x1, 0x0, 0x7b98) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xe95) write(r1, &(0x7f0000541f4f)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) 2018/02/27 00:08:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9c4, 0x101040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0xfffffdc7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYRES64=r3, @ANYBLOB="f60c1c2431bed3fb37a2308906", @ANYBLOB="48637dc6596f7175a1dbfb4eb0d955cdf71e6ec0311ba376d2977c17a6f4571ce6b449db7fbdf73323ba1e1834816c0076cc42c79137eea4e5e7f3a4a4c41a4e8684a69fcfbbd845a0151cfcb4aaf4e648912900c069502ca68b661460fa37dc031e65e8c2b00c527b9f255d24c9829d814c43d5e65cc498282d0180a5ef766997c5c2f52ddd2ac505ce8a72dadf4de1378955937a8bbd84cf23ec8db2d5e46a904c07e48b78c9db39df08cb994ac7e4185da542da2ce815680532ace30588d466e1aba7f1ff1fbd74e0a5487994ae428eee82eadafa4bc62c28a8df"]) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e23, @empty}}, {{0xa, 0x4e23, 0x2c1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x1, 0x1f, 0x7, "975b000f85f323dea5ee27a1403551b09eaf1f38032b274e31ceec1398b60cdc381a7f2136f79b985ad8c5cbcd411187c79730d43471d7039603dbf9f64b2050a05c6faa17770b5a598a5b4097d2e4cc"}, 0x160) sendto(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9aae3bc905efe49e851aae50a5f6c7ceb410969cc13956b55050a8099c37f34b750afa847e905d1ba7fb004b2967be5e7902def2d0804a5b2c244126655447", 0x3}, 0x60) 2018/02/27 00:08:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0xf5, &(0x7f00000d6000/0x8000)=nil, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="65f30f23eb0f10168fe9309afac4c155ebaefa5602c69a0000000007000f090fc79d99a500000f01cf660f38f606b9800000c00f3235008000000f30", 0x3c}], 0x1, 0x8, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/27 00:08:29 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7300000}, 0x1c) syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x6, 0x10040) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 00:08:29 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000240)='./file0/') name_to_handle_at(r0, &(0x7f0000000080)='./file0/', &(0x7f0000000180)={0xa7, 0x8, "8425cc02961bf02035f020700351d0e8056cae39171eaf6085c3372a609b05d0c2fad9f5d9ca934f639999194ccb66825cf994add226c881b77da1123101de5e10fd6b681c26b9e36e9c47a982c635579892d78f9466c2e5cfea9c6a669bea693a808982fe8984822cb495b684396c144213f57f1cc71948261096af55fe2497cd043cf238b569a568b88759d0e5d86ade4c174fb80d4424e933125b328cb0"}, &(0x7f00000000c0), 0x1400) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000140)='./file0/') 2018/02/27 00:08:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 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) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='status\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400040, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/203, 0x5cc}], 0xffffffffffffffaf) 2018/02/27 00:08:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) r5 = memfd_create(&(0x7f0000000240)="2dd073656c666370757365746e6f6465766d696d655f7479706500", 0x2) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x9, 0x0, 0x2, 0x20, 0xa0, 0x16, r1, r3}, {0xb0, 0x0, 0xfffffffffffffffa, 0x0, 0x4510a70, 0x0, 0x101, 0x4}, {0x81, 0x100000000, 0x3000000000000, 0x2fe702a5}, 0x4, 0x6e6bb9, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d6, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3507, 0x1, 0x3, 0xfffffffffffffffd, 0x6d, 0x3, 0x4}}, 0xe8) arch_prctl(0x2009, &(0x7f0000000740)="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") 2018/02/27 00:08:29 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000003480)='/dev/vcsa#\x00', 0x8, 0x101000) connect$ipx(r0, &(0x7f00000034c0)={0x4, 0x7, 0x6, "e13cf3c42e5a", 0x9f40}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000003380)=ANY=[@ANYBLOB="000000000000000000000000000013b47678243f8dbe2ad7c0a9744abe7eb7a3375c308f2909a45b103ee025c61ec5ff5e2b4d5a32ac0a26be2c59de6926051fa7cdba4341517d6eda25b1924ba7491839d557db58d2f355c514d8da2d6f6e480000000000000000000000000000"], 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100)=[], 0xa7, &(0x7f0000000200)=[]}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x2) 2018/02/27 00:08:29 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3b0, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0, r0, r0, r0]) socket$kcm(0x29, 0x7, 0x0) 2018/02/27 00:08:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b7aff8)='gid_map\x00') timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) getpid() sendfile(r0, r0, &(0x7f00009fdff8), 0x1) sendto$ax25(r0, &(0x7f0000000080)="caeeecc9bef1143ab18b41f14408b37fb5b10cf048ca8b0de138d379c05fc97beae1275a", 0x24, 0x40, &(0x7f00000000c0)={0x3, {"08f910a8fb6ede"}}, 0x10) [ 55.918000] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/27 00:08:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) epoll_create1(0x0) 2018/02/27 00:08:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82602, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x1e, "95b0c8d2baf90b5dfa7d10e3430e2183a43f79d61a86bba54f8aefdefedd"}, &(0x7f00000002c0)=0x26) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf8, 0x11, 0x8, 0x70bd27, 0x25dfdbff, {{'crct10dif-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffbaa}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x804}, 0x4000) 2018/02/27 00:08:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/39, 0x6}) 2018/02/27 00:08:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x2, 0x0, 0x6, 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, 0x29b3618d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x140) recvmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000140)=@ax25={0x3, {"c37bb44e864825"}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="729c6f9ce8e39c70413051bc81b3e151d6bb944f8a77d2965ca5cabadafe1fb5c42c0b611ecbe11d0e8b434d903256c869f4fbb0509b98e862bbb52040e5825a5502b3194cc7eb2361b3ff0cf2c87b6c0ef90c9d0c77f915a38ea7f51d48a7a151bb4ac676f369c1110ee20bae6c8576ba3a3df423621e0fb5302a449755fabd2417903bbb82a872a2594f5d84946d754b44f30dde3fce7f8f6d97ee6e31ae17badf033d396188be1380fa0c61b3f7e89a7b32bc5bfb63e593656ac62a5b602d020717", 0xc3}], 0x1, &(0x7f00000002c0)=[{0x108, 0x105, 0x67333cf6, "0675c57233c0d1a4c5ac3e14a24cfe9a113d17ead1b1cb5393adfeb60fd93f0abecaea8fd09cf259c0a1b931e5fddfa48ead8a187ddc05dee803d24061973d67aa14ce63fb868225b28fec7314e28567d51ca426ab32513895c109547a9345951dac33f5d28403688d1df0819f2a9e6ffa0e19508b9917e6af69ef26b56541943f13e5b022c0de4d6625758693cd25667b759dab19cd411a2b4c33e29fc3535b9a7c12108ecc51235c2cdb609b6ccd899b6d7a57e40c0b83178baabfd2fcf2bdaa2acb3def9f1717ba92134fdaad77cbe6270004feb22c4ae3082acda92014756e58ff9e9421504a45f55b6b028c5c58309f29be10fe"}, {0x70, 0x102, 0x737, "a6c7a60298e5bdd45816dcfff8e5ed433b290b9550511db40fbcccc56519e2a6c5e22da2dd42c3cc6d644811b8da7cad4f75d7c6a58008cc8c6aaddc999d7f0adfaf9fc37613a125c9c83ecf02adb96ebbb0fa4efd01dc5850"}, {0x40, 0x11d, 0x6, "d064706031a8b20ae2e7cc2664a22a289a85fa3f2663a652be81573e309d25d596762d62c324012977db8426e174"}, {0xf0, 0x10e, 0x10000, "4e0cfa50e4871b194b02f70eab2471267c9a219cd119e156b3f54555961c1e253455dc13992d4b6899e5ffc285163e84964e2cf0eeab0ae035fe2249e74b8442df3da493a6a749928ba97b89f4e68b68d81911ad772cffb7cb6b15a6408080bb4eaedeee3b43ba48f1d618bb99ca1576d3cc4821f6601c792b4aa45acf0cd724bcc3ca96a384bf83ccccca9ccf029e7b6a65d96328ae3ff5bab407df7ace13d5e093e2db418cd0dc68f98e71c5a7b8a4618a27623c2f6fff344b9845cbc609227ee1ee70ccf2c3ae1a6cf3864d452e9c4e3ee0b53c2708dccf1a7f3a71"}, {0xe0, 0x101, 0x3ff, "54b7df3d06083500489ad41a357c0ed969b78ef9018bac3e463f7fad639a2fefedbc8c2dc78ff1cc8275b82ca21c1cdd229f7c8b5340411e59716ca5a039a7ff4734956ff306172c3e84e0762b7fdcb558bf9b6503195551694670edcf3c123056bb92ef6f4dc7f9e08a5671d4c1d396c66d493edc4f81077be8a7ddfe9b882c922b068173ca1ced35a692ebfabe5a46f3b1a815ad57743f4111bbe8390e1aaf8c7b2451d29af2ff25c1c27dc3ed67c7ad9975eab04571f67b09fafab472f4345026b7933bd3feb3fe"}, {0x28, 0x11f, 0x2, "4b29312afb21ed44584b27973db0b34c5d"}, {0xc8, 0x108, 0xfff, "ec6728d561316c82927eead449336391f24c301e24424d6369d703b755be64bcd7a4873fe0f8399891481d33a231f55dfbae441bf9f63acdaa65768840270c374a26c645db87e68ca1d1ed814d83d1253d5e2228ea80d50fd0c8d42df9875af81545c598847db47d9c001653e2ba83bf672d9131d59028e5692f3c5ba7a1fdb90b1f2b1506dadb3bf9f0db1f98be7bf4634e76fda19c8578f7dff13c21d7819d9e91ef514212b92c194627f32cf3742e2becdc0a8d6e01aa"}, {0x50, 0x0, 0xa802828, "c95468250c80f27129226ad13bae490f8db67127b32ac09f66ccf814bb8e4c62dd8ddf24b97e75c0e9c79ce7e02ea5dd944b278b189a188efca6f6a4"}, {0x90, 0x1, 0x4, "a1dc44887308bb8be3933a3a949530d274a5895012dd5f062110b2061e8fef39b46cb0e43029639048e9c9075a75c80048527f3b76c12304d0c3fce86706c06e1391f533ae5a7d78c31584bc3c23b3a9adbd9ccdbd43d8ae32ef9f88432c0bba9128e4d9c561004a460d325898e9faaad97f0a71b3844b136bd770553d8b7f99"}, {0x68, 0x1ff, 0x8, "16cefebf1449cf35a56cd06e0e4225b29edf3970b64774a3b5be2ed52289e4abf5fb7fb3c7597748813e4651fe5bd1e6a574450b409d33596350be5d933a292af8a24660ba68feb952422932b76ab50cafe0bceca5e840"}], 0x5c0, 0x800}, 0x2140) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x101000, 0x0) r3 = getpid() mq_notify(r2, &(0x7f0000000080)={0x0, 0x12, 0x5, @tid=r3}) 2018/02/27 00:08:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xff, 0x1ff, 0x1, 0x200}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x6}, 0x10) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000480)=[]}, 0x0) 2018/02/27 00:08:29 executing program 5: ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = dup2(r0, r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x6, 0x15, 0x14, "ef13940dc086cce98fce3f715d388168a1de9457e05451123d542b4e7a750c8446b96a04b642575e5c54d800622875a40941a6e766181b390b3e9111802d5b9a", "deb0d11278f5259cb13c8f72605637628ab73bfe2b0e98f681e50e32f171935da0f8ec516136863390e3a605102213024e769820d178e6a507386654db670f29", "9e512f1b1a98095e6201d58d8a2955ac6bf56c259b90f82c52db2d8e8838ff1f", [0x1, 0x8]}) 2018/02/27 00:08:29 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8000000110, 0x800000000009, &(0x7f0000d14ffc)="02e6ff00", 0x4) 2018/02/27 00:08:29 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 00:08:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) r1 = getpid() r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x81, 0x3, 0x20, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4, 0xffffffffffffffe0, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000240)=0xa0) prlimit64(r1, 0xb, &(0x7f0000000000)={0x1, 0x8}, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0xa0100, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000280)={{0x2, 0x23b3}, 0x16}, 0x1c1) 2018/02/27 00:08:29 executing program 3: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000080)=0xc) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/02/27 00:08:29 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/27 00:08:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000001240)={0x81, 0x0, [0x80, 0x1b, 0x7f, 0x8001]}) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) [ 56.009425] audit: type=1400 audit(1519690109.781:47): avc: denied { name_connect } for pid=6969 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 56.032284] audit: type=1400 audit(1519690109.802:48): avc: denied { getrlimit } for pid=6990 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/27 00:08:29 executing program 1: io_setup(0x401, &(0x7f0000fa5000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fabff0)) io_destroy(r0) r1 = dup(0xffffffffffffffff) io_setup(0xfffffffffffffffe, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="4aa35188b1f81711a6dc577252479bb5ef42d15223171fdc1619e1961e1ed22da030a65d6633d992d9", 0x29, 0x7, &(0x7f0000000080)={r2, r3+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2000, 0x0) 2018/02/27 00:08:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2}, 0xc) 2018/02/27 00:08:29 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x3, 0x5c) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=ANY=[@ANYBLOB="000000000000000000000000b47ce5a4"], 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/27 00:08:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x1000, 0x80, 0x1, 0x800, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x3f00000000000, @loopback={0x0, 0x1}, 0x62d0}}, 0x80000001, 0x7, 0x76, 0x2, 0x6}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0xf}, &(0x7f00000001c0)=0x8) ptrace$pokeuser(0x6, r1, 0x401, 0x100000000) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = socket(0xb, 0x80b, 0x1) accept4$alg(r3, 0x0, 0x0, 0x844) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/27 00:08:29 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='ns/user\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0xc3, 0xff, r1) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) r3 = socket$inet6(0xa, 0x4, 0xd1) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x100000000, @empty, 0x7fff}}}, 0x3a, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[{0x40, 0x0, 0x1, "81a91a44cd69231d8d113638bf65cd6cf3b2be3e5cd15cfa0d70f58847edc0f301c1767af43ab2d66a"}, {0xb8, 0xff, 0x100, "c1229a9da8e6f72b020de5e1fbedc4c67560ad837c7660c689a1bc326ce361bd14e2fac7fc31e483a8b8d2c4e65108ee6b2f7f522b43c20fc14a601b5bddf78fe010621dcf2ce2d1fb6b9d0d1d1beca1b0932b5231815e447e9e1b37bf97990e1eeb4d4fdd1e5fd1675ae7b0a932b278de3b5de6c40d1ca3e86b5956cf3ed4d1db8c71d7e12afc6183c9530e8e96b58044f815d42b61a131aef125b89430065daeddc117b3"}], 0xf8, 0x40004}, 0x4040040) syz_open_procfs(0x0, &(0x7f0000000340)='ns/user\x00') 2018/02/27 00:08:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x2a, 0x4e20, 0x80, 0x2, 0xa0, 0x20, 0x6f, r3, r4}, {0x100000001, 0x1f, 0x9b, 0xffffffff, 0x5e2, 0x2, 0xa3, 0xff}, {0x401, 0x1ca00000, 0x9, 0x4}, 0x3, 0x6e6bb0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x2, 0x59c2ed5d, 0x0, 0x8, 0x4}}, 0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/27 00:08:29 executing program 0: r0 = socket$packet(0x11, 0x100000020000004, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x2, 0x4) fcntl$setpipe(r0, 0x407, 0x1) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/27 00:08:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffbff, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/02/27 00:08:29 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe9, "b797f4e46580074b889acc56c9a5b8a9ea22ff370b74fd0abb7a1b918b5778ac47baa7b44f055ecbd03a45ae15a66e6f59274622e5a26937655dc474a8cec76b565ad5b873f150ad756087107f3c64777a77185594af36d271f91494a024495a1499eefefc8b547dce1219ebf99ddc63036e2bc4bcaac704b43180b6809a08e52efcbb28dcec0b4cef13236dfa1facd750c19a0c30809621b529166fb8391ea5633e4cfabcbde1951a23e435dfb9992fc3f02fe00b61442c14c29bec4078003a0df537b5c0e3a6b6de5281fdc83daf06dbcc90d55cdadec05f96e9607d224ff2f124c47a62b2f160fe"}, &(0x7f0000000180)=0xf1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fffffff, 0x12b, 0x0, 0x3, 0x4}, &(0x7f0000000200)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r3 = inotify_init1(0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x9}, 0x8) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/02/27 00:08:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x3, 0x200, 0x10000, {0x0, 0x989680}, 0x101}) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/27 00:08:29 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, 0xffffffffffffffff) 2018/02/27 00:08:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf2d1) 2018/02/27 00:08:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/02/27 00:08:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/02/27 00:08:29 executing program 3: shmget$private(0x0, 0x1000, 0x1019, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"59f4197e5078e94ede44853a32637e74", {0x4, 0x7, 0x5, "8d9c3f1ca8d0", 0x7ff}}) 2018/02/27 00:08:29 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000007, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x801003}, 0xc, &(0x7f0000e6c000)={&(0x7f00000000c0)=@upd={0x0, 0x12, 0x204, 0x70bd2b, 0x25dfdbfc, {{'ctr(cast6)\x00'}, [], [], 0x2000, 0x400}, []}, 0xffffff01}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 56.180397] audit: type=1400 audit(1519690109.952:49): avc: denied { create } for pid=7031 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 56.195180] QAT: Invalid ioctl [ 56.224191] audit: type=1400 audit(1519690109.979:50): avc: denied { read } for pid=7031 comm="syz-executor7" path="socket:[19897]" dev="sockfs" ino=19897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 56.238225] QAT: Invalid ioctl 2018/02/27 00:08:30 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 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) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/11, 0xb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/27 00:08:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xfffffff1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) r3 = dup3(r0, r2, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000140)="3b4289e3d0939c55cb3b8429bd97420e0d72527e706829f910d8") 2018/02/27 00:08:30 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[], 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000100)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/02/27 00:08:30 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x10001, 0x2, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x80}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000022001e00ffffebffffffde1633d909000000050000165c56c88b177c5500c3db8421ed46d02b6b8cfa7a02427d314da472aece3eaf59c41fe963ce1b839c3121e4b0a18bd565d342c285ff4dd374369f9e7eb22deed77ac06fa2bc3da884bb3b0519cb5d8166d7e5666f3244efbe47be139b757220d75684a97e4680edcd51b1296b0863dee0"], 0x14}, 0x1}, 0x0) 2018/02/27 00:08:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x223) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r3 = semget$private(0x0, 0x0, 0x20) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000100)=0x800) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x8, 0xffffffffffff8e01, 0x3, 0x0, 0x0, [], [], [], 0x5, 0x4178}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x9, 0x4) 2018/02/27 00:08:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x10001, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x1000000, 0xf7c, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/02/27 00:08:30 executing program 7: clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x264, &(0x7f00000001c0)=[], 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000001540)=[{&(0x7f00000010c0)=""/40, 0x28}, {&(0x7f0000001100)=""/171, 0xab}, {&(0x7f00000011c0)=""/48, 0x30}, {&(0x7f0000001200)=""/71, 0x47}, {&(0x7f0000001280)=""/133, 0x85}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/95, 0x5f}, {&(0x7f00000014c0)=""/91, 0x5b}], 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/4096) 2018/02/27 00:08:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000480)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, 'vcan0\x00', 'yam0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) [ 56.282662] audit: type=1400 audit(1519690110.054:51): avc: denied { write } for pid=7031 comm="syz-executor7" path="socket:[19897]" dev="sockfs" ino=19897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/27 00:08:30 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x3, 0x1, 0x1, 0x0, 0x8}}) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) listen(r1, 0x7143) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000180)=0xa0) 2018/02/27 00:08:30 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/27 00:08:30 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000006c0)={0x2, r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r2, 0xffff}, &(0x7f00000007c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000006970646470300000000000000000000069705f767469300000000000000000006c6fffffffff0000000000000000000064756d6d793000000000000000000000ffffffffffff000000000000aaaaaaaaaa00000000000000000070000000a0000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a756465765f72756c65735f743a73300000000000000000000000f5ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b04632f863e37b7aa4e892416e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000500000000000000000073697430000000000000000000000000626373683000000000000000000000007369743000000000000000000000000069706464703000000000000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000030000000000000000000000000069705f767469300000000000000000006970646470300000000000000000000073797a6b616c6c657230000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000000000f8000000300100006801000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000050000000000000000006e7230000000000000000000000000006966623000000000000000000000000073797a5f74756e00000000000000000069705f76746930000000000000000000ffffffffffff000000000000aaaaaaaaaa0000000000000000003801000068010000a001000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000a5fc101eb10d2f24ff0b08be"]}, 0x65d) 2018/02/27 00:08:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x2, 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) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000001e50753441eb57b301366bfb296eaea22e763603406681d57161df7d947c6ba319e31dcffee12a0a8869aac164473cebce191338c41abba2317f7f9ed18284405a2b28a87a4fc2fe6970d86212f4ddc33376251e3128c6deff11415f61ce2da8aa5d5d193727725c843aa5af83"], 0x10, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a00010a2cbd7000ffdbb10000000000bde75fdc89659656f827fc199068c6b22489c96f9e7e9de19ffafa04157cc18021dab0b80ea9a0027f40ac186238f08cf973b9"], 0x1}, 0x1}, 0x0) 2018/02/27 00:08:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffb) 2018/02/27 00:08:30 executing program 6: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) msgget$private(0x0, 0x4) fcntl$addseals(r0, 0x409, 0x2) 2018/02/27 00:08:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x208000, 0x0) dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x1}}, [0x2, 0x100000001, 0x82, 0x2, 0x1, 0x1, 0x5, 0x8, 0x9, 0x1f, 0x3, 0x81d9, 0x4cd, 0x4, 0x8]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x2, @empty, 0x4}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8000000000, 0x7fffffff}, {0x1, 0x4}, 0xfffffffffffffffa, 0x2, 0x81}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000004c0)={0x6d74, 0x18, 0x1c0, 0x1, "35058d53f7c773cee5cae4bbefd26f3d7656c63f35c95077dcead20acfc78328"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x8, 0x10, 0xd7, 0x80000000, "b63cd9464e433e7da88ec45df24db7851fee0ca5fee63add6a1a72798aec4d44"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x1, 0x3c, 0x100000000, 0x1}) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x20030, r1, 0x27) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000500)={r3}) sendto$inet6(r0, &(0x7f0000000000)="ebc7a82d1e5fe930d49312740de158cf7143b7ae5b8421cf54a908d820a6d6953efaf6b21a2aac4912e9bac59916cf96db029939e053bd5ea1e874f2dc222dfaec06c983464286155c382baa4d0b5c0c01aa882d746a7390e7c5e4b5bfc0755ba7e37ff98d90df5c212ef8c2aef9086ac47ae51a38e8f65267ce5ff8acea0d68adc3a3bf110bd6c01dd5d3e8e62b016114d482845531988264e4e3ea7a72da522d03a58f272fd0beb8ddd3128d996abdc77d8aa1ed7fbf7471c58e002f8fc1282ba372908f488ec1621a8723", 0xcc, 0x8001, &(0x7f0000000100)={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}, 0x1c) 2018/02/27 00:08:30 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003980)={&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000002780)=[{&(0x7f0000000500)}, {&(0x7f0000000640)}, {&(0x7f0000001700)}], 0x3, &(0x7f0000002800)=ANY=[@ANYBLOB]}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e90f07), &(0x7f0000e09ffc), &(0x7f0000767ffc), &(0x7f000014df98)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x40, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x90e507e88d1377de, 0x0) 2018/02/27 00:08:30 executing program 4: alarm(0x6) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000003400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/26, 0x1a}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/255, 0xff}, {&(0x7f00000021c0)=""/27, 0x1b}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/24, 0x18}, {&(0x7f00000032c0)=""/237, 0xed}, {&(0x7f00000033c0)=""/24, 0x18}], 0xa, &(0x7f0000003ac0)=[{&(0x7f00000034c0)=""/206, 0xce}, {&(0x7f00000035c0)=""/201, 0xc9}, {&(0x7f00000036c0)=""/222, 0xde}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/185, 0xb9}, {&(0x7f00000038c0)=""/62, 0x3e}, {&(0x7f0000003900)=""/11, 0xb}, {&(0x7f0000003940)=""/123, 0x7b}, {&(0x7f00000039c0)=""/132, 0x84}, {&(0x7f0000003a80)=""/11, 0xb}], 0xa, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x0, 0x1f47, 0x100000000, 0x2c, 0x9ebf, 0x8000]}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3, 0x4, 0x101}) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) [ 56.345348] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 56.363389] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/27 00:08:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getcwd(&(0x7f0000976f98)=""/104, 0x68) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x3f) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/02/27 00:08:30 executing program 6: mq_open(&(0x7f0000000040)='\x00', 0x40, 0x141, &(0x7f0000000080)={0xe5, 0x100, 0x3, 0x2, 0x4, 0x10001, 0x1, 0x9}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x80, 0x0) mount(&(0x7f0000f7dff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/27 00:08:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x2, 0x80000000a, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x38}, 0x1}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x1}) 2018/02/27 00:08:30 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20001) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x5c26bcc93a01beb5, r0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x1ff}) semget(0x0, 0x2, 0x0) msgget$private(0x0, 0x40) mmap(&(0x7f0000860000/0x2000)=nil, 0x2000, 0xf, 0x32, 0xffffffffffffffff, 0x3) semop(0x0, &(0x7f0000035ffa)=[{}], 0x1) 2018/02/27 00:08:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = semget$private(0x0, 0x0, 0x100) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9, 0x5}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000140)=""/167) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) 2018/02/27 00:08:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x9ed) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) lseek(r0, 0x0, 0x0) 2018/02/27 00:08:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/02/27 00:08:30 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') lseek(r0, 0x2, 0x0) 2018/02/27 00:08:30 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/02/27 00:08:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x20, 0xb66b, 0x3f, 0x1, 0x8, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x7, 0x6, 0x1, 0x3, 0x5764}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0xfff, @empty}}}, &(0x7f0000000240)=0x8c) mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ff, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000082a000)='./control\x00', 0x800) 2018/02/27 00:08:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000015fd68)=@getlink={0x30, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'cgroup\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) 2018/02/27 00:08:30 executing program 5: r0 = add_key(&(0x7f0000837ffe)='ceph\x00', &(0x7f000065e07c)={0x73, 0x79, 0x7a}, &(0x7f00005d0f1c), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b0ff8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a}, &(0x7f000008d000), 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="01363ce4af4db1019337adbb0b08fdbcebf85f4a20ec", 0x16) keyctl$get_security(0x11, r0, &(0x7f00002df000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x10000, @empty, 0xfffffffffffffffa}}, 0x6, 0x0, 0x5, 0x80000000, 0xa}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) 2018/02/27 00:08:30 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0xfffffcb7}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) getsockopt(r1, 0x1, 0x244, &(0x7f0000000100)=""/233, &(0x7f0000000200)=0xe9) 2018/02/27 00:08:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2fffc)=0xfffd, 0x4) 2018/02/27 00:08:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ef7000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000dbcfe8)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}], 0x89, 0x0, &(0x7f0000000000)="d2fd0b5b6bbf019ea062f928734f4e625dbdc96d30084d549cb22fe4929ffeadeaeb43831a5f23d75fc1e8327befa5a2ef9ded0f9288480843af61b83fe36a6c64d0bf92afb66109389c3e928f18f4d2020b3241e41dc2a958b8fe6786bb6f0f0ca1fce43520f4b17c4bb6e04c7da7eeb413d099a5c8a2d1ce928d4700000000000000000000000000"}) 2018/02/27 00:08:30 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff5f, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) [ 56.567234] binder: 7147:7150 transaction failed 29189/-22, size 24-8 line 2848 [ 56.577787] binder: 7147:7150 ioctl c0306201 20008000 returned -14 [ 56.584978] binder_alloc: binder_alloc_mmap_handler: 7147 20000000-20002000 already mapped failed -16 [ 56.610157] binder_alloc: 7147: binder_alloc_buf, no vma 2018/02/27 00:08:30 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x1ff, 0x6, 0x7, 0x8, 0x9, 0x400, 0x5, 0x6, 0x7, 0x9, 0x6, 0x1b60}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x800000) r3 = semget(0x0, 0x5, 0x20) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000580)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x9886, 0x9, 0x751edf10, 0x6}, &(0x7f0000000380)=0xa0) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x69, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100, 0x3}, &(0x7f0000000480)=0x98) rmdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "4833472bad95c6bb3f76f49624bf45b87af2770a325fa17e50142c6d0d4688344ee2df0f5b7fa962d1c2b1a8", 0xffffffffffff8b9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, "a476a8f5ee1c8f0f47781a02daca373858c41ff528417e39e631055a91d12a3c0210d7eb2d5d529caccc2965188638754998b99552514c89a458040074cd95d1", &(0x7f00000000c0)="6367726f75702d886367726f757073797374656d707070315d00", 0x1a}) 2018/02/27 00:08:30 executing program 4: timer_create(0x7, &(0x7f0000c48fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004bbfc5), &(0x7f0000e53fd2)}}, &(0x7f0000b07ffc)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) timer_gettime(r0, &(0x7f0000000100)) 2018/02/27 00:08:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) clock_settime(0x7, &(0x7f0000000080)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/02/27 00:08:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d6000)={0x200c}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x2b6, {{0xa, 0x4e22, 0x501c87b2, @dev={0xfe, 0x80, [], 0x14}, 0x6}}}, 0x88) 2018/02/27 00:08:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x7ffe) fcntl$notify(r0, 0x402, 0x80000008) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) [ 56.615795] binder: 7147:7150 transaction failed 29189/-3, size 24-8 line 2963 [ 56.636915] binder: 7147:7150 ioctl c0306201 20008000 returned -14 [ 56.658246] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 00:08:30 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) clock_nanosleep(0xb, 0x0, &(0x7f0000fd5ff8), &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x0, &(0x7f0000000040)) clock_nanosleep(0x4, 0x1, &(0x7f0000000200), &(0x7f00000001c0)) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) 2018/02/27 00:08:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000017c0)='/dev/vcsa#\x00', 0x0, 0x280000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x76, "768ed623d5e27ffe19e641575a5fdf8cf1c4c7826c0bad6e761541a766f9eb4b8efb876b9a1318974a0ec5d06afd0a74ac3454d780a686630b849a917b56be7e9dab810a4a06963f9b24f2b6e5593659bb188eb1677978e78c0608411edb2f9ac20c5fec521f2f1d502f6a858be09d63ee0276419d1c"}, &(0x7f0000001900)=0x7e) socketpair$inet6(0xa, 0x2, 0x400, &(0x7f0000000140)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000100)=0xb) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000240)="b8ed5b77198d1ff385d97c30c48d16a868e5bec581931ea925df7c4b3aa933e9b04e58154b4da3d015eedcdbfeace17e0c0fbb0eaf521005440370b5e7bab4f7f4463e2bc654717634b246a31cc2437335a664b3f89f666d19eb30e3379eb6") 2018/02/27 00:08:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getpgrp(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000ddd000)='\r', 0x1}], 0xe10) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f0000000180)={'system_u:object_r:dhcp_state_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x841) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x2000)=nil, 0x2000}, 0xc06ffda0297d5766}) r5 = shmget(0x1, 0xd000, 0x1, &(0x7f0000ff2000/0xd000)=nil) shmat(r5, &(0x7f0000ff7000/0x4000)=nil, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r6, 0xfffffffffffffc79) 2018/02/27 00:08:30 executing program 6: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendto(r0, &(0x7f0000000140)="9a4f6d7e3f57b65dc4d211cc87d8ae4b8c5095e7f7d84fb3ebef144871acb41afc1367491abc0fffaa953311ccbba7144c7b977602302d166a0d28fda5ec422121a075eccb4294bf6450e4190a56a2afb83337134b099da99f75e6517244f6fe0ff3a9e70e08df1dbfe463649b6fb3e593d078763734f8302e58f4a1a4c9", 0x7e, 0x20000000, &(0x7f00000001c0)=@rc={0x1f, {0x40, 0x1c0c, 0x2, 0x9, 0x10000, 0x8001}, 0x2}, 0xa) r1 = getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/27 00:08:30 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000540000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xaf, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/27 00:08:30 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x200002713, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000040)="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") [ 56.664391] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 00:08:30 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) 2018/02/27 00:08:30 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') 2018/02/27 00:08:30 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x100000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180), 0x80000) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="02004e2000e1fffff4e5b9c4fab86d7c319da86ce2bc51deb2c7bbb443b0bf6e87f70317990819340c7f612444b7c5f29326431c793fe77b6310aea03b04375a4fe21aa44a74374c6ae17bdda5d0974e3568c74158043b7087c515a0eebd0177fd1c6fa24c0e7c1a8792933faf932d6b86d7856ad3d5ca9a97e6cf61cca6719075fdf1bbde01d2ddc750b84998d94ea538480cb55b405b45f3925286308981a1f452647bb967247fac27e740c796e1a9d804c7ce6c4e290066df9cf7487b22fd83c7db198f4bd6303bf0b95b2d0ecbfbce195c949dc4587f3b3c49020865a5accd50068ddebf281d8746eb14517829323993c60b6de9ddb98b629169b21b9de41dd982b989530874f00ffe0ee29fcd9c37e5e0ff5cd4e82cfb41b20e9774fb6c30307fced6af7918772f10bdfe60e432080392"], 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)=[]}}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/02/27 00:08:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x1c4, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x10000000000001f0, &(0x7f0000000040)=ANY=[]}, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)=@abs, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc\x00', 0x408000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000010c0)={0x0, 0x8, 0x151, 0x80}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffffffff3311, 0x8, 0x0, 0xff, 0xad5, 0x1, 0xad46, 0x10000, 0x4000000000, 0x1f, 0x1ff, 0xfa9e, 0x80000001, 0x5, 0x5]}, &(0x7f0000001240)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001280)=r4, 0x4) 2018/02/27 00:08:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xef53, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/27 00:08:30 executing program 4: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x420400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/27 00:08:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 00:08:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002180)=0x0) getresuid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) r9 = socket(0x11, 0x80000, 0x65b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000000900)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6c, @dev={0xfe, 0x80, [], 0x16}, 0xfff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x4c) getresgid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r4, r10) sendmmsg$unix(r1, &(0x7f0000006040)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000080)="29f7c900755c34dcbf8b4bc5666013dd37966d50d4b89f82f92a1ef8b1630642a78b558db0468076d8d45548a1d0fcb03b7fa9d6bb518ab726520a69b3c2aaa7bd48f1193c98a2b073810851699abfecbb26f7bbc0b8aa24eb", 0x59}, {&(0x7f0000000100)="1d6a6199fe34fed193960f880211de18fb625157a69517e48a6f8fdbb334e4fade12bbaec767f1d4965d00004775b538c3e10820d7b4772e969fc39d552613215e6e9c5fcb6452b1cd7194ad13e5035f11904a2e09ddae47a65b", 0x5a}, {&(0x7f0000000180)="0531323604928f2b79ffd2a99e5bf54ce88ba1d9496e1ab6f388da25dabb391c140b13635bcbcc391feef285439b11bca3eac88e01971f12a87c25a19f7ab71691e38437826fc9069d1050fb9519090b02703b817fc7af51c4ab75c1f8707f7e4b77", 0x214}, {&(0x7f0000000200)="03b3c2d72c6b5789f32a50e9630f10d286dd6f2888d6c6357b6c2c91bb200bbe0597fae548fede4fbfc4972d896407d116786fd059facd4e351dac4d896b2879fd97a8c585412c9d2c6d065cc7e72f638fc3ce14919e9b6ceb7ec7f3c0a1c7e3b442df0dea6f5db0f4463ec6df92993df3067c2b8d61bd36b68b61b4c11141c34d7257a45097862ef22adc37a950faf3aec02c01dae389db2d10c7124b09fc9ae7356cdca7316f1cbe1ce91186db13b2341d78d082d45eb1358f20bccf54964f47c0845b5e5982c57169b6c188af1e2bfaa6da910989ecfdfaf0cf659323914ff20c1cb9a423d2e4203c25", 0xeb}, {&(0x7f0000000300)="dbe91b761e94bbbd826a8655513198bd6ae9b3680cceb793e287a45bba7cdf6a", 0x20}, {&(0x7f0000000340)="f40954e22c5cb84bf5ede22cc72a012c9ddea8bb54a10f2542d3f4f7522cfd37ded237cf470fdffa406de28b3b01b3187e92615fc8fa51c4cdc49252880d15b6eee05dab85fd1cae7d71e40c8955f2062714f3ca11bc1df3281c32ff3ecc94f61085853f90486919346b46d0f5ec319d03f1b5b124e8d652d7724e2e11284219922de7314360768f42eeaad5012299aa175e105a2a36", 0x96}, {&(0x7f0000000400)="1c723d98c9242921f8fc398c1371be16f98c4df89d456ad6f2c4f0cc403874a8f40f358f6732848c5a3050e05b10d688186534060be79bd07d9a9706a5f55c3bba6f8e9de34b9783a2df3c3b2697526b793f5b9f2b6a5211edad06490dba8f2b08e14b9d19235e43332283c2c1406d08616095d791eb7e01f1c0d58d011a4f3e8f91fe9ecfb2f28f2d35fdbb63d0c7b0c4bc8b0a8835b134ba4e9b3e6c585fda8f5977ed8eab3d34984642b323746f12bc3e43109d", 0xb5}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000580)="66c48d05841c52e783526e9549c3ba5ed853fba87f6a878e27b8d8f902735959f403b37b61860b1eb62487f41f9cb87c50bc172ad6adb7848d13bcb0f5069ce951fd3adb2c25ebc8d145a19b3931596aeb0dd63adc467783cf6e0a3fca14d730dfa8c9f9411b59a1f6ab5e7f71e950787448d9cd87f430f397057a43426bb05ce18f7e3ec698e0897f3769ca36a1e9ec47326ad84c19e25707", 0x99}, {&(0x7f0000000640)="96296c25077e04460b26d7cce11941609702076d6ebaad8bf3a6df201bc2337aca16565f400aaafc98", 0x29}, {&(0x7f0000000680)="968b074d387f616432f34342823a52b75f86a3acd001e2c32a641eccabd8e256fbeec3e630e08a0faaf895f09da414fa4606fb146e76bb237b3b95c70a0e83ce91903c4a9383d489f771c504a235c0d8be610cc526638c9bf0b796b7253377c77967896726ba84", 0x67}, {&(0x7f0000000700)="0d72739615db2a805ce284e81a46a7aacd333e9c74d65cabd4320a84a0bc7e5c8ef079122da53de208bcfa62d39b77fdee60fc925b796c8fe09c03d95010c00008cde29a7eaa65032ff4cd1dadae821293920776c1ffca55a783daf42518448e4906f8ed8e98f1ceba3e9ca9a66300c5120d3f2fa4", 0x75}, {&(0x7f0000000780)="8aa16e00fc778ec7b290dd71c936d76610418a0d509627693af1fa15dedbd302f0f7a3db99aed0223dfa108844939e405df3c7c1bcc61d44afca76e521bf76794fb2f21dec2ca00e2e7d760c7ab122f0118a1acbc87b7ea433093cc8122067", 0x5f}], 0x5, &(0x7f0000000880)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1, r0, r0]}], 0x38, 0x477ebe017e57a1cc}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000cc0)=[{&(0x7f0000006200)="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", 0xd1}, {&(0x7f0000000a00)="c615ad81bc18a089eed22bcb7b63ca82eb12eeb7c7bcb90088f1fde889278b59ad8d19a3391f22473311f02f074c3df754977f2c832e8c5750ab4c32e3d26475987aef6e962ae8176cd2e3bf71f94bac530b7ea3deafcdd20f069a05dd157d50a5203d44d9fc630d3b3f894b0d5886d0669eddc6f6b2406e0859322b818f1b48870d6d8d66901bd93f68841dbf2f811a3a768d68a2963925", 0x98}, {&(0x7f0000000ac0)="653d3d9608e4f43332a1eb1e08a8198b81ec40", 0x13}, {&(0x7f0000000b00)="6887431d59596e7957968c779a62b2d35ad5aacbadb23ff3787abc7e5deac94f878c6ec574d325156f5461fcd309963b44920b74b5b095e23125ac7a61f0433620a8ca8518771e", 0x47}, {&(0x7f0000000b80)="fb390779d4d7eff32d1a3e372c8622cd63fa3f561e9242dd4b57f21e4af2ef0799305c391c118a33bddd0c0396a390bcf07f94d98138f8ae96a79ea1e8ccbd63a526d8b1ecce6a82a71e0e654e42a406a7039d691e0f7372a315f0fce8484cd829f7edae87ed77efdf5d4847b6ff16a30dc415f77ae062ca5f9f5dc4ccb998e9f61d0e5527a07a2a0c51a0d00096a364178e6c03ad33fd311928f8be922801fff918aa9cde5dd89403edb897217a5f39c4778204ff69c0ed8b710220822ac8b6f61a05559f874f747f4a979bd9efb8717cfce8a3290e492830abec2851c405f5733156f35ac68db9a2817a46d2cf2accf30eb5789546e1a243f55a1ee7", 0xfd}, {&(0x7f0000000c80)="99800867", 0x4}], 0x6, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x10}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000fc0)=[], 0x2}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002140)=[{&(0x7f0000001040)="1224f17d764f37b3d49d2f7670f92e5ccc7bba6c975c08952d73fc71e3b5e8c70b983d46b928615e4b5ccf8bb6", 0x2d}, 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{&(0x7f0000004f80)="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", 0xe56}], 0x0, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r6, r7, r10}, @cred={0x20, 0x1, 0x2, r2, r7, r11}], 0x40, 0x4040}], 0x7, 0x5) shutdown(r1, 0x1) 2018/02/27 00:08:30 executing program 0: pipe2(&(0x7f0000000000), 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x0) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000808000000ffffff1a00000000040006000000000002e8cf3c5c0000010000000000000000030005000000000002004e20e000000100a3000000000000"], 0x40}, 0x1}, 0x0) 2018/02/27 00:08:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181800, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x719e) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x8, 0x3, 0x3, 0x5}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r3, 0x4, 0x18}, 0xc) write(r2, &(0x7f0000000400)="9ebdd148e6410e9bf0e0806812b698a30b9abd291a93a1e6b553cb94f82a9619911d949ef2722def7f378606498fb9747439ca846ed498c8bdd423372c5c3f0b0d1b8f15fdad1bae4d50dcc8885fb5be7248977ae9fe15d818844894", 0x5c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@nl=@proc={0x10, 0x0, 0x25dfdbfd}, {&(0x7f0000000280)=""/210, 0xd2}, &(0x7f0000000380), 0x31}, 0x2c) init_module(&(0x7f0000000200)='/dev/sg#\x00', 0x9, &(0x7f0000000240)='posix_acl_accessGPL^\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x16, &(0x7f0000000080)="b788fad792f6f00a0e62d9a893ff43b267851e86675c"}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000100)="ec3c4d0b2a706706a20ae06a3a6f96f52dc70ff0ecdd2238dba02355b11beca6e5c8a75d8ef9378934f6afb936426fb36e21398e6b8bcd6148ed408d56c631a4482d899f9b8ebdce6cbbf1ac5eb0f523fe688dcc1bc835da8912307ba0d2f4cf9f4fb37e368033eb9a5c3f370b4e78e098702c4b334207a9dea717531cf1f6f657f2652bfafc48e18ca041209244e0ea7ebee946c1cab6ca20c3c52d48587f3de52503f1a2b40af4c897", 0xaa) 2018/02/27 00:08:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10080, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x2, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/27 00:08:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=ANY=[@ANYBLOB="66696c74657203aef600000000000000000000000000000000000000000000000e0000000400000098030000ffffffff000100000001000000000000ffffffffffffffffc8020000c8020000c8020000b1ec553afa0affff", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee023a33e2f98813da4c1cf193e5edf534fda433cb892b9758b58595c9af897f0dfefd04e7c827f5ed86a87386ce69f4b77ae775b95e887edcac2d182c82518a7576a6631b788d4d"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f8) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x10100) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/4096) r2 = socket$inet6(0xa, 0x80003, 0xff) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) sendto$inet6(r2, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffff8, 0x8, 0xfffffffffffffffd, 0x3ff, r3}, 0x10) 2018/02/27 00:08:30 executing program 4: r0 = eventfd2(0x10000, 0x800) mmap(&(0x7f0000e3a000/0x3000)=nil, 0x3000, 0x3, 0x4852, r0, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40b) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/27 00:08:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x5, 0x401, 0x6, 0x1ff, 0x8, 0x8000, 0x95, 0x7}, &(0x7f0000000180)={0x7fff, 0x80000001, 0x4, 0x8, 0x2, 0x3, 0x2, 0x3}, &(0x7f00000001c0)={0x6, 0x800, 0x3, 0x401, 0x7, 0x8000, 0x7ff, 0x6}, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x8}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:08:30 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000000600)={'ip6gre0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3798eb6f, 0x41) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x2}) 2018/02/27 00:08:30 executing program 3: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffff7f, 0x420002) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffff7ffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/108) 2018/02/27 00:08:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2498b5e4, 0x200}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/27 00:08:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x0, r2}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/27 00:08:30 executing program 1: pipe(&(0x7f00000001c0)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000493f7e)="ac", 0xfffffc20}], 0x1000000000000176, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf20", 0x2}], 0x1, 0x6) 2018/02/27 00:08:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0xa7) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="a8db51e1c99d23587639d84b21d273d8ece4263ee934e0cdc2896f7a0e81439713163f5e9f24df42eacd7cb68aeb422a9b96954ff358f30a780ed04255e36747dcf7d1c55f4c4740f166084dc021ddcac7785e681dcecb19f69aab2deff1baf6c4cfc351dbfad67d52312818451684cef93ccfffd536be7a067dc1dc35c66463a314eca9d1f8d9134f3fb5b80a516b5ae69d8e01d7dd", 0x96}, {&(0x7f0000000140)="cf6eb5897ae26bf40e11bfc8882eac62f8ad4375be", 0x15}, {&(0x7f0000000180)="28acaabe08c28defc28fa14bea81c5efd8d4d78ecd4a4bce4da85a889d584186708c300b434bdd91632809dcd21287127a38abfdea24c7916040828283d5eb4fa5e32afa34a48331b1", 0x49}], 0x3, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x4000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x480, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f8, 0x1f8, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'eql\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x300, 0x1f8, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @empty, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xd49, 0x5, 0x89c, 0xfffffffffffffff9, 0x2, 0x3, 'ipddp0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2ba60da7e884", @empty, @broadcast=0xffffffff, @empty, 0x2, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x4, 0x1, 0x8, 0x1, 0x100000000, 0x0, 'ip6_vti0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x24}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0xfffffffffffffe00}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffff, 'syz1\x00', 0x32}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0xffff, 0x8a, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/27 00:08:30 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="85616426ff009b000a"]], 0xb0, 0x0, &(0x7f00000001c0)}) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0xb8]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/27 00:08:30 executing program 4: r0 = socket(0x1000000010, 0xb, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/27 00:08:30 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x412040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000080)=0x81) 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x80000001) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000ac00000024fc325f4e7691d4497e4d229fbb49269b2cf9b05d0fb6bce6fd6e7eac0df833bd19775f33da3d821641852b4075756aa270742b3963b79f71663395b4406303fa33028a88bdf70e90733594fb8198e0de47b48047b7fed6c28441ff9bc358038fdca1fbcda03d92f262a765a68d311f7908f4d63758093741dc058c189b0cccab127a044e8304bad9e3b7de5ccb507d56322739a81b4db98d99dbc26f2b42b6f305016432c036b83ecb8d73"]) 2018/02/27 00:08:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000030006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/27 00:08:30 executing program 6: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000080, 0x4001c, r1, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/02/27 00:08:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d12ff4)={0x0, @dev, @dev}, &(0x7f0000937ffc)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x580) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x7000, 0x9, 0x83}) 2018/02/27 00:08:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x663, 0x1, 0x30, 0x5, 0x0, 0x5, 0x2, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x19}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x257e6516}, 0x8) 2018/02/27 00:08:30 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001740)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001780)={0x10001, 0x2}, 0x8) getpeername(r0, &(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001800)=0x26) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001840)=""/82, 0x52) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000006f0100000000000050010000500100000000000080020000180300001803000018030000180300001803000006000000", @ANYBLOB="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"], 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f0000000000000, 0x301200) writev(r2, &(0x7f0000001700)=[{&(0x7f0000000540)="7058a79301a24024cce9a3981210207f0219970fe798068b2857e75883fb9341fb35501000dec23fdd14061d89ef50b4e0ffa33a943c024be1ef2444042b9b72f9d3c7a989debace7568064cea2a7273197c3248667b17c44df1f776f7167de644ee97920af9014f45945283da529babc058977464b972a80f68ca22068a16b4de2710d298fe10a64b99b4505e4ce76ce0b698c11067f7d161e3da34f35e98712d99390d07945b2c33d368aa446f979a25fe51d413dec821265e1482b4ee7bcaf3525263c5", 0xc5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="aa235f34c417d6a0eb", 0x9}, {&(0x7f0000001680)="598a1379bb520716ed86690bc3292ceb1368023108ace492adc7e2c599b0468a2f502506586a07fef09b9a8edc569554ae8f0309975b794e2bdbfee4e935e1d4950166f55ddc74cdf826b2fe44246a55c2b8ea61c7256024eeebd6c3a4", 0x5d}], 0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x4, 0x100, 0x10000, 0x6, 0x3, 0x242}) 2018/02/27 00:08:30 executing program 0: socket$inet(0x2, 0x3, 0x3) r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x2}, 0x10) 2018/02/27 00:08:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="36fb412a6d0930c8329c88ef2412cd30cc4ec691cd997c34275900c6a82731495f3f1b09040cdb81cdcf8c6d24a895d6d089a1a0fe6e542f376852ae3722f9f069ebcff2b3fc782dc578736a9967b8d8d61542a3c997c7fb8c6a2713556d0c86ff859e011b7cc035f7821c159e7fadd3fdd9d0d45710a930b9d44d26a7f1ef7037e12ab879091505db2ac1017f0a70fd") ioctl$VT_RELDISP(r0, 0xb703) 2018/02/27 00:08:30 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 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/27 00:08:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x3c000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x2e6, 0x9}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000001040)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x8, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffd, 0x200, 0x200, 0x1, 0x5, 0x8, 0x0, 0x2127, r5}, 0x20) 2018/02/27 00:08:30 executing program 5: r0 = socket(0x1d, 0x3, 0x1) mq_unlink(&(0x7f0000000000)='/*\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000003ffc)=0x2, 0x4) [ 57.126117] QAT: Invalid ioctl [ 57.145205] QAT: Invalid ioctl [ 57.157840] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 00:08:30 executing program 2: kexec_load(0x100000001, 0x3, &(0x7f0000000240)=[{&(0x7f0000000040)="72fa8814b99bf56c07e0dd3a1e57dec6772559ebf8ca2d3c61a3877d0189cb02747706b427ce3bcc0c79cbe07326fcc9cf99d9fddebdea735236e24539dca5ab43860c7e9320008d8d7c5e77a8c814fab4573be718136d134a30b3fdcd2fcef8321a899615a567b6285908c6a52875472766f1d25460bca88e8d80314273de7fbdba9b425cfd612c53361e76a7f73eff54b6fbdbaa4c68f4884a007615aa0af0841b2408acc02fe482395f37a58b4561adceaf9b5c5592da4c5fbe1988c9a321e5685091bf2d52645a1bd02a2991a380a730471891d9a9a10c04544c39c57f", 0xdf, 0x3, 0xffffffffffff9fc0}, {&(0x7f0000000140)="0d199dc989f9385bcea78ad726eca34ba017c6b965125bc49c8a4b5e", 0x1c, 0x3, 0x100000001}, {&(0x7f0000000180)="a546b7d222c8e99860ada13634177045d7ff4f7fabfb7bf83108a2e395be35a4dbb09bb295b9ef953fa5b44c41503e03d51887900ed888b636d02c83fc6fb3dc7e857e915d98ed410f39248516bc3196df124f26a69e39edc9bae14233337d38e6d727f3072af261c0ab0a770b0c75ed4866993bb17c63a2c1541192031a8f7e9c1d767ad24a7057554eb6119cf84a29f876ecbc071aee75dde52e0731668dd700a459ed37bfacd1c4a9184c4016cff109d33d", 0xb3, 0x3, 0x2}], 0x2a0000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000b40)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) dup2(r1, r0) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000300)="9431ed359220fe04da60197874d78c", 0xf}, {&(0x7f0000000340)="9b152c536623d40a65fec4736ab457823867a79a231b819248c93a2168dbc9b5d81ee52bbf5b41b080b91123d0886ec627c94eca21e35a7400a5e4e4981aa77e3848e198527845ecae91bb931f45e294107750906f7717a7dd1b8e608369f03854161f95a8cbb598b60aa94985655bcb7cf0cb07865f7d710f865ed240b6d6a4a82804f03e31e7f75a02b804f350f2d37a51ee2b9044e375eac95f609b9c7c80eb59084e05db1e10973a8f0c2a9ad4f17a1385520aa5f1f8b50c", 0xba}, {&(0x7f0000000400)="42a6a0b9d549bd6d10ffb79d470bf48e29fe61b3dce82119ec0f091e94778b9a9860bdbd51c1e8920e1bb43556c229807d0a1cb1a00e1eaa2d117a5a", 0x3c}, {&(0x7f0000000440)="c385fdb6f986a9dbf826173b230c8621485df610eb5a60", 0x17}], 0x4, &(0x7f0000000540)=[{0xe0, 0x117, 0x2, "73700b010ac87f8c6b1352761b9f7b83abf4de69c265d2efa25a425a63b22fd5dcbaffed490f3c08e2cc87ceee3ee6d9adc8d45456fb361c023e24095f621ef66bcf375b18685628dc2902a2b718ace20fe8e4d7ba2c1eccb293e76ab0ef01588724b5145178a8bd9495e1545e5d22c061d21fa15a0c9221c7a62cffdd68a0a5e6acc3109093dfdc8634b3ed9f78e82caa5408a18fd87a89d88dc374b8158abbf76ddebb22be768fbcae294bebca8b684d3ef2c213774f5333eb1a80f2ccb61c068ca53da8cc23631b"}, {0x98, 0x113, 0x909, "3ca3a01fcfc5d55f46f6f7dc6622f8636d603eae73a4c6103972b9be13741fb9de541e6d899a5e22edb6e448ab0631eb04a54d75e93f59c463dc4dd8c17a1d536ce2738630daa69fef9cb67dc2d489421ee451e26db4d3cecfac3f6a0da83580690d40e243e50042c6cb099449dd00a8bc1f0b27673ce97dc9177579a436def53b83"}, {0x88, 0x10e, 0x5, "97e707c90279875f7d334df98d81786f1eafee03df725c0331943bc638f677c93f991a0139ac85d80d7537e792fdae833af62413a1ff0af7846450414e22e2d964fe6b283637a32f218f976dbe3e7ae687735daac2a91ef400cc35871e2c80620df567f6b251a9364a8eedd385e51da9f080dd946839"}], 0x200, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="fd9429428818c1b0b60955e18ae0cbe95679a74a6e125236637f5c0353e01273935d318cc9de0cbcb5948fed4beb18982494274ad714af6c0a61caf35cc49a0a2a8262b0628797a9dcf204271cf9b8681dd1f3", 0x53}, {&(0x7f00000007c0)="2f5eab80857758cc86a6c614e9a15c97a4304d69642d5d39d7b763f570388ea9f2f27b8e22cd883e938be684a641a775c8efea0e9b0fdc3ea39e6a7651c92fd5682ab9bf8db0acbc57552a1e9d37121c7b3ecfb9632a051fd0259213ed70fd70c88716327f974ab0f3195271523c7c", 0x6f}, {&(0x7f00000004c0)="e62087060859fb04f1c149d62654540356c309f9485dbf96020b3d88ae236b66b28ae22093e540ec", 0x28}], 0x3, &(0x7f0000000880)=[{0xe0, 0x0, 0x7fffffff, "3c258b0355b3916e274816983b8cf37f6dcb8838045c9e2301bd12f14e742bc26a6c46d838c8129c66c1fdcf005faf6a278fbc2d50665670a9db1d11f7d735875ba368f1a53e623df46e3b30c6008d21bc272fd6d42b1f059f5303a7666eb1524a1e13d61f8a15356094added1504695b1ca8545b93b33a37fb0b511b9e7c7861a141d1f636a275b3d33f668dcbae8e630648b6c4c60a2faad8ae94e1fc5b43afe79f420603fff93e714274a986e925c8058fcc162d3541da01f5c5e81b4b9a6f0d028656e6f14962d1c"}, {0x38, 0x111, 0x2, "6cbe88504878ffcfe40b14c4ca284d719bd9c813d99fdcb48189100386c9d52fb5b2f9406820"}, {0x70, 0x29, 0x7, "0a2b7b4f2ed06d881d80e6145d1fc8eaa8c6f97ac7326d313f9afc8cce42a24fa4ec377084d55ba5ed3480e6e2e900e553cd4c9572d44685b5fd9b35e7cd97a7f1c923b85d08c25212679fe4aaba6d784c597283d2ca7606751435a6"}, {0xa0, 0x116, 0x7, "b815b35e6fc393dc2be9fd2c99325fa373e6e44151ad4ae991dcf9d8176cbf6d5dbd72c64e76b4d2062db543f791713351e362723d85dc42f4fe9696cec3525c3521922b12c9db56f8325d3e323232031772d3cb1de5eb2806fec3d54c74b0b44550a9c7e6e217dfc7888c5bdea8a33f1f0ef67e1020a33bf4ec0cf164c9f8be40eebaf2a623a108ccebdc112b"}], 0x228, 0x20000001}, 0x881}], 0x2, 0x20008080) 2018/02/27 00:08:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x1a, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x34}, 0x36) 2018/02/27 00:08:30 executing program 6: socket$inet6(0xa, 0x80004, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) open_by_handle_at(r0, &(0x7f0000000100)={0xf8, 0xfd, "6347474faa1e5dba60c85bbbf2d41ab06481e6de1aeac2e7c57e66f9180e216913b93881d5f82c3a1f938377f68a892161f891caac1143a3df8b66777fb5d1cd2d1191f07f88a518931487998830cb8f02a0af7892ebfd94120202b77ee4991342c3a729e64ae0b50d51702dbec548b947f16893a717930f98d12cddaf75310d9fa7a494ba357fe632ce2f6a054ff5d080bcf92dfbb1e9b41eb5cf5495525e4037a92ca11795d30e0b610d785e6ba03b6993b463eb591b29191c230a6f767413af6d932c3896315bdfce3a4ba92b5a27be8edda402b628a9feb44889631a46b9fccdc9b2bfbc2ea2ea57db1c11dd2bb0"}, 0x100) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/02/27 00:08:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) [ 57.170542] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 00:08:30 executing program 2: mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000000, 0x850, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) mq_open(&(0x7f0000000000), 0x1, 0x6, &(0x7f0000000040)={0x81, 0x0, 0x981, 0x8000, 0x8001, 0x9e1b}) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1ffffe, 0x0) futex(&(0x7f0000000000)=0x20, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)=0x6, 0x1ff) recvfrom$unix(r0, &(0x7f0000000100)=""/165, 0xa5, 0x10100, 0x0, 0x38b) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/27 00:08:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/02/27 00:08:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/27 00:08:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}}, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) unshare(0x8000000) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) io_setup(0x81, &(0x7f0000000100)=0x0) io_getevents(r4, 0x5, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)={0x77359400}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r3, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) mq_timedreceive(r3, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/27 00:08:31 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x4, 0x3}, 0x14) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000004480)=[], 0x0, &(0x7f00000044c0)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000004740)) 2018/02/27 00:08:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000aaaaaaaaaa0000000000000000000000e0000002ac1414000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000c000080100000000000000000000000000000000000000000000000048168dffd8ba5f6788004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000627269646765300000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000"], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x5, 0xffffffffffffff81, 0x4, 0x5}, 0x14) 2018/02/27 00:08:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x20080) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/124) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/27 00:08:31 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000100)=[{}], 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000003000000000000000f04219413220eb899ec201d3ec9729f5358dafabb5ee6f364fca1df89f690eafe41d33d584f7c1d31861f544b3489e246afa03f24628c6e23d7146f8bd11a3784a1ccafbb2fa24fccd532955177d9ae7f8cdd606f0649c5e1d867f2c9ccf3c48db973dc647a16f47c08437c96e3601c51f3bc429f2716242052d3921b3d4ab4895d92951a53541e7bf0753578163e6c1d3261a2ed89b7afc3ca7d0180ed4ddb963fcfa877746ac11db"], &(0x7f0000000180)=0xe, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x3, 0x4) 2018/02/27 00:08:31 executing program 6: r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/27 00:08:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) fadvise64(r0, 0x0, 0xffff, 0x5) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000001080)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f00000010c0)=""/165, 0xa5, 0x101}}, {{&(0x7f0000001180)=@l2, 0xe, &(0x7f0000001740)=[{&(0x7f00000011c0)=""/177, 0xb1}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/222, 0xde}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001480)=""/149, 0x95}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/153, 0x99}, {&(0x7f0000001700)=""/51, 0x33}], 0x8, &(0x7f00000017c0)=""/31, 0x1f, 0x1}, 0x4}, {{&(0x7f0000001d80)=ANY=[@ANYBLOB="0000000000000000000049048c1f6d4ff83510cdf7913859236e344054195c3233052bdc95b534996477f035d16ce8765a594482ffed03b84fc1590e4c6a2be18c8c9ac9c7162fe065", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000001940)=[{&(0x7f0000001840)=""/72, 0x48}, {&(0x7f00000018c0)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x58}, 0x2f}, {{&(0x7f0000001980)=ANY=[@ANYBLOB="0000000000000000000500000000000000000000000000000000000000000000"], 0x20, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000001a00)=""/184, 0xb8}, {&(0x7f0000001ac0)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x2}, 0x3}], 0x4, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001d00)) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001cc0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000001800)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x2, 0xff, 0x1, 0x2, 0xc2, 0x8}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xfff, 0x4) dup3(r2, r0, 0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d40)=0x0) kcmp(r5, r5, 0x200006, r2, r0) 2018/02/27 00:08:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/27 00:08:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5c12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/02/27 00:08:31 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x8, 0xabf5]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/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) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/100) 2018/02/27 00:08:31 executing program 1: r0 = socket(0x2, 0x806, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1, r2}) listen(r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/27 00:08:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7c0, 0x1f}, 'port1\x00', 0x1, 0x10, 0x8, 0x10000, 0x3ff, 0x6, 0x1, 0x0, 0x2, 0xa3}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) connect$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"296d8a7c4d9eb9"}, 0x2}, [{"c93133f390d691"}, {"6493100d4879a1"}, {"f2e11cc6a608d8"}, {"06c0e9580a747b"}, {"2e31774f8fc8f1"}, {"fe138ee3d80cc5"}, {"1c9b696484a5fa"}, {"327f165f491f47"}]}, 0x48) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000780)={{0x4, 0x280000000}, 'port1\x00', 0x10, 0x100800, 0x71e, 0x6, 0x5c41e8e1, 0x3f, 0x8000, 0x0, 0x7}) r3 = getpgid(0xffffffffffffffff) connect$bt_sco(r1, &(0x7f0000000840)={0x1f, {0x8, 0x4, 0x5, 0x5, 0x2, 0x1}}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b0040000080a010027bd7000ffdbdf250f000008f8028900ebb5d440a7f2f31c535f9c39b1e08b1b5d8df201f7817145e84d14c08b2366c6ddbca76f18dde19db325ac525873b5b595751ee3c265c4a2f00c00390000000000000000000c005f0000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="14011c000c004f0000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x4b0}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/27 00:08:31 executing program 1: r0 = userfaultfd(0x0) socketpair(0xd, 0x800, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x4, 0xd95, 0x9, 0x1, 0x9}, 0x8}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/02/27 00:08:31 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0xfffffffffffffffd}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000581fdc)={0x401}) [ 57.389655] QAT: Invalid ioctl 2018/02/27 00:08:31 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101400, 0x0) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) syz_open_procfs(r0, &(0x7f0000000100)="66f42fd697cd6e4f457706d585d2f085f78e993031714b21570a") 2018/02/27 00:08:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) [ 57.412053] QAT: Invalid ioctl 2018/02/27 00:08:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@empty, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00002acf33)="18000000020001000000be8c4bff8c8836000011020300000800000000000040020033d898056bf748bb6a8807567e59dba67e1947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/02/27 00:08:41 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x380) fcntl$setflags(r0, 0x2, 0x0) 2018/02/27 00:08:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2b76c9d4176cdc7c, @hyper}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/02/27 00:08:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/02/27 00:08:41 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000000040), 0x4) pread64(r0, &(0x7f0000000040)=""/150, 0x96, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1, 0x1) connect$pptp(r2, &(0x7f0000000440)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x80000000004e24, @empty}, 0x2a) socketpair(0x11, 0x1, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x500) sendto$inet(r3, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000140)={0xffffffff, 0x6, 0x7fffffff, 0x2, 0x3, 0x7, 0xfffffffffffffff9, 0xfff, 0x74, 0x71b}) 2018/02/27 00:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) r4 = syz_open_pts(r0, 0x0) dup3(r4, r0, 0x0) read(r0, &(0x7f00000e8f45)=""/187, 0xbb) 2018/02/27 00:08:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x64}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x48}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x1965}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 2018/02/27 00:08:41 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r1, 0x1}) getcwd(&(0x7f0000000300)=""/54, 0x36) r2 = socket$inet_sctp(0x2, 0x8, 0x84) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x0, 0x8, 0x3f, 0x7, 0x9, 0x5, 0xfff, 0x9, 0x80000000, 0x0, 0x105f, 0x80, 0x401, 0x7, 0x2]}, &(0x7f0000000200)=0x108) 2018/02/27 00:08:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0x43, 0xbbca, 0x62bb, 0xfffffffffffffff7, 0xffffffffffffffc1}) preadv(r0, &(0x7f0000001300)=[], 0x324, 0x14) 2018/02/27 00:08:41 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x800) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/02/27 00:08:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') flock(r0, 0xa) fsetxattr(r0, &(0x7f0000955ffc)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000effef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/02/27 00:08:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000e00000000000000000400000050030000ffffffff06000000f8000000f8000000ffffffffffff0700b8020000b8020000b8020000ffffffff040000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f000001e00000010000000000000000766c616e30000000000000000000000062637366300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003ff000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac141400000000000000000069706464703000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028005443504d5353000000000000000000000000000000000000000000000000000000000000000000000000e0000002000000000000000073797a6b616c6c6572310000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8002801000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5c0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getgid() fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000100)=0x3) [ 67.632229] kauditd_printk_skb: 4 callbacks suppressed [ 67.632237] audit: type=1400 audit(1519690121.403:56): avc: denied { write } for pid=7431 comm="syz-executor0" name="map_files" dev="proc" ino=20833 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/27 00:08:41 executing program 3: time(&(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x89}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) write(r1, &(0x7f00000000c0)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f065962f0d", 0x4f) clock_getres(0x3, &(0x7f0000000080)) 2018/02/27 00:08:41 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0xd4, 0xfff) 2018/02/27 00:08:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000040)={'dummy0\x00', @ifru_data=&(0x7f0000000000)="fb5e75b8f22853303bff110792585acb71414c7d9fe6d625dd61003c98333be6"}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x2db, 0x3, 0x4}}) 2018/02/27 00:08:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @empty}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/02/27 00:08:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/02/27 00:08:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x82000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0xffffffff, 0x3, 0x8, 0x4, "0764c8249939843aa27ec914079aaeaa9279d6f0250082c0977ee8291da8d0be323742e35c6b866f00db5c8f", 0x800}, 0x0, 0x0, 0x1ff, r2, 0x3, 0x0, "4f53eadd9d40cfb4e0a71c8a1d18d3d63a45745097100512ce16a31b70712eba202426a173e82ff5ed18358795351251fcaa63cee567312d7b9f1b7dc9a23235", &(0x7f00000001c0)='/dev/dmmidi#\x00', 0xd, [], [0x8001, 0x68b4, 0xfffffffffffffffc, 0xff]}) 2018/02/27 00:08:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r0, &(0x7f0000000000)=[], 0x0) 2018/02/27 00:08:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x87) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x33, @empty, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 67.663075] audit: type=1400 audit(1519690121.412:57): avc: denied { setattr } for pid=7431 comm="syz-executor0" name="map_files" dev="proc" ino=20833 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/27 00:08:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x1000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x29}}, 0x67, 0x12eff718, 0x8, 0x46a, 0x2}, 0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/02/27 00:08:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) fallocate(r0, 0x0, 0xff, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3, 0x3}, {0x20, 0x2}, 0x3, 0x4, 0x9}) close(r0) 2018/02/27 00:08:41 executing program 6: socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '/dev/ashmem\x00'}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) dup3(r1, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x80000007c000005, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x2000) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x1ff, 0x5, 0x58, &(0x7f0000ffd000/0x3000)=nil, 0x8}) 2018/02/27 00:08:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x220000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000400)={r1, r2, 0x3ff, 0x89, &(0x7f0000000340)="ba33a0c628c2c7c299fdb57b28f0146603e1122016ada70cb5f668afe886b1d7ca2dc5fbc62f84522a0e164610d577c2e1a5fb3f756869874af27929e066361dab10099d2f4ce1e8f543c14e67c5f70ce6eded0ea82a8fa655fb2e4ed2d68887edba66538aec098af00f95ec4f5ee2081435205cf8d36e50e5dc1483bd8e712112d5b13a53bbe3df864426f1a1bd877574985807e0a2490cce8515d90aab812b720f0722c82c9cf60dc6267422158823451a06a371cb", 0x5, 0x403, 0x7ff, 0x7, 0x7, 0x4, 0x18, "5b685bb5eac16e78a8f6b9d6550cddbc4f19ae74543ae8630d98b3d7d2a2384f5e6c48703bfc6a1b1de07e393654f1473d978293181b16a235fde0cc72d51e9b0034579c8d49e70456ec4db29576a289ac24ea277d71199c5a8d72189e697aa31cd7d6b11b92103e1464d2b0be"}) r3 = eventfd2(0x2, 0x0) sched_setaffinity(0x0, 0xffffffffffffff12, &(0x7f0000000040)=0x800000000006) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x601, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000001c0)={0x101, 0x5, 0x3, 0x5, 0x100, 0x3}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000000c0)=0x2001) readv(r3, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000100)) 2018/02/27 00:08:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/27 00:08:41 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) dup3(r0, r0, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e47fe2)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/48, 0x30}, &(0x7f0000000040), 0x20}, 0x20) 2018/02/27 00:08:41 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='statm\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8200, 0x2, 0x5c923ce, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x9}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xe0a9fc03316b84bd, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sendto$ipx(r0, &(0x7f0000000280)="c712a34ff06e0c5a56be486c630cb98cca880a1d8ef3b072692240c92adbd15a67829f7a1e27aedf0e391c35f1d8e75aa89cc7c7191ae74ccf374bdfd4cfc2f922a8a900cdc44d0b192129612bb886e2c38bb8ce67854aa02c9b1e61f5a2ececf77f12c376f219e1f60f61ab70087f7347b44a432cb990bbba4a6eea8e6ac8e7d21cd1c8317abf9e9544f8bf29d919458131728375fe", 0x96, 0x4000, &(0x7f0000000340)={0x4, 0x5, 0x3, "94f40c7e2e35", 0x5}, 0x10) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x8001, 0x6, 0x3c, 0x3, 0x0, 0x8, 0x0, 0xe, 0x4, 0x7, 0x9, 0x1000, 0x5, 0x2000, 0xb9e3, 0xfffffffffffffffb, 0x81, 0x200000, 0x3, 0x200, 0x9, 0x1, 0x8, 0x3f, 0x3, 0x7fffffff, 0x0, 0x800, 0x3ff, 0x54, 0x8, 0x5, 0x0, 0x95, 0x7, 0x2, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x5}, 0x10, 0x7, 0x3, 0x7, 0x0, 0x8, 0xd0b3df2}, r3, 0x9, r2, 0xf) 2018/02/27 00:08:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/38, 0x26, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x4}, 0x8) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="d337d294e0598ed39301a4104264c2f193957203712beab07a2e231c5bfa0293da22bdf9fab3191c58a60f63ceb507e4e4da6077066d6b34a7d254a0779dd3472f61d23b8e26f9cc94ee5c0deb78d810", 0x50}], 0x1, &(0x7f0000000440)=[]}, 0x0) lsetxattr(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=@random={'osx.', '\'*}\x00'}, &(0x7f00000014c0)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x3) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/90, 0x5a}, 0x0) 2018/02/27 00:08:41 executing program 7: syz_emit_ethernet(0x1ed, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/02/27 00:08:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/100, 0x64, 0x40000101, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/02/27 00:08:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x3, &(0x7f0000000280)={0x0, 0x2e, 0x4, @tid}, &(0x7f0000000300)=0x0) timer_gettime(r1, &(0x7f0000000340)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008000200000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000040030000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@ax25={0x3, {"53374a2f258a74"}, 0x3}, {&(0x7f0000000100)=""/13, 0xd}, &(0x7f0000000140), 0x48}, 0x30) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/02/27 00:08:41 executing program 4: mq_unlink(&(0x7f0000000080)='\x00') [ 67.884410] audit: type=1400 audit(1519690121.655:58): avc: denied { read } for pid=7491 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 00:08:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x4032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x18) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x1, 0x84) mq_notify(r1, &(0x7f0000000280)={0x0, 0x32, 0x1, @thr={&(0x7f00000001c0)="3b2ddb7571a070c1b25558fe70d532818ff6f2cff1de33c3d3fe5b7bb1fcf81a8072c1e7bfb5fbce0032faf0", &(0x7f0000000200)="e5005b964e0da9cbcc1d0f2cd0de22338fe331bbedfc32bc812c491b06735fc52af476853b612c65cbf904c0eab0fd5256ac428b7b3b1e6a38cd49a925a76087ade5204d28354a62b72e68634279d12ed3e3a8ed485f2b79d0edfe477aff304437"}}) r2 = userfaultfd(0x4000000080000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x240000, 0x0) getdents64(r4, &(0x7f00000000c0)=""/102, 0x66) r5 = getgid() setregid(r3, r5) dup2(r4, r4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000300)=""/251) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r6 = dup(r4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000000140)={0x2, 0x20, [{0x7fffffff, 0x0, 0x8000}, {0x1, 0x0, 0x6}]}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/02/27 00:08:41 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x80000000, 0x0, 0x0, 0xff, 0x7ff, 0x4f45, 0x6, 0x64, 0x2, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x4) 2018/02/27 00:08:41 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x9, 0x8}, 0xc) 2018/02/27 00:08:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) socketpair(0x1a, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=@newspdinfo={0x20, 0x24, 0x304, 0x70bd28, 0x25dfdbff, 0x7, [@offload={0xc, 0x1c, {r3, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000001}, 0x20008004) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x1000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 00:08:41 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) readlinkat(r0, &(0x7f0000000000)='..', &(0x7f0000000040)=""/4096, 0x1000) chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockname$ax25(r0, &(0x7f0000001040), &(0x7f0000001080)=0x10) umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/27 00:08:41 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="ba8ec16795", 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@hci={0x1f, r4, 0x2}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000240)="7dbf7ca5d300524c1df441e5d3ad2896f2fdaaf590b309d4c24aaac0afaedeac74ba2c7e962976650201f869d5ef2f4e3b92c9445a75cec4fb", 0x39}, {&(0x7f0000000280)="abe79b49d3ee8d8f1c2a25df843cd876b54ed472a806425ef2a2e6a3ede659fe823b058f79096eccab0d74267e88211ecbe1ad194e30adece7f4f3410262047d838027ef60157b6762e0458abe37cb923ec2ff271f046c46eabae54dafd86126e63c620f34af5b43ea2d82a135a9427a71bdd7f21ffb36fb1b19b9fb3ef31c968de61a13709327abf7f270da8eaa8f6828f90deedbcb2abc4a9007b7a5bab64e01cbf8901832c85d6d3ab6fd79d4762df98b52b5109ccab6bd445ac96f83f34db97acb0352e2eb13efe9f3466d5dca3ba0d6abd5e417a09a00b5572f7bdd5131e5166e37035019782a59f5e8e10dbff89060403150", 0xf5}, 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"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{0xa0, 0x10f, 0x4, "9c0f17a3ac131275d2a312f7e135d4247f7388336222ebb122472a05605edb482bf3f98b8574770378ef8c5abc730aa70d09b2b0e75e9c12fdf4affc902c14ebf353a8592e404c8eb685928fe4809b7ec1a84b55ae5db07a436b70e440e7bfbd90eb4ab11d477fd401f5d892df4b27e1af002a060c4d3b2f84dc626608aea774405cdf636778e318e548dd56f06a74"}, {0x28, 0xff, 0x80000001, "0365743201498d14db7940852044171cf437193db0f4"}], 0x1310, 0x800}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/02/27 00:08:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001440)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501000, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="216a29033cb8821f23b9ee66746c41c4e20596f3891df75ea0767386ec7a07545a8fc80175381e00d0847f45e9ff0f671905f3c0ec28de32608786bb21bcec258450d3cf92e9393ece96f4caa31b8c4343cfbb67c4367ad09c90084ac0", 0x5d}], 0x1, &(0x7f0000000180)=[{0x108, 0x1, 0xbf, "3c957ae0224b5fadc6e1b7150be9e487b60ac6b67b51f7a17e562e5bda189dabe7d2a291196ae22c5bb77712744953c845967c3b01142f129c544c13a19620a599759d914a90def460509c8e14288e595a3b8fab3f518fd3be80c3f4ae6dcf2a7d64caeb35a1ad9f99122ccf6543c34f42060cfe0162ffdffe7335b02d159c400ac5c38ec7cceef5a664382e142d654ecd4c1a2f417e490ae2806f1d7683161994a0d1789d58156241e7ceb8d67904b2512e942514aecec9ca358d4d1230eec3eaddc6dd7ac30edf08bacfd5faa414dd81bb1a521ec17db1785609a11045860c221d545a81e3e859432beea0a6c860cd40"}, {0x1010, 0x108, 0x0, "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"}, {0x88, 0x19f, 0x4, "2e659037e80970cd52d50fc2825bf6b7960e541a1b6fbd7af111c93ec9a3e65d3de79c8b2174653fdabd80a2acae1aa95ac93fc7b0312f3aa6fec7c20011c2a30fdccb972a80fae3514a2eec8bb0f4cab318ec3e45e73d44791485ce1624bdd271dd763e36a14eef11614a699ee8c238e096b7a23d"}, {0x10, 0x117, 0x100000000}, {0x30, 0x10e, 0x100000000, "46320dabc39ce0386cf3125e9437fab60328c6684d1c8899000d9003"}, {0x60, 0x11b, 0x0, "8fa71c5fae4883e6340f4b893a27412d2a14c9d3abf33d116070a17c7700c12e3358bcda9c2f80ad72185e19945b24d699542c05e7a535dcc1e1cde399056e51504ef1bf388f340dc9aa15e4"}], 0x1240, 0x4000000}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/02/27 00:08:41 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/02/27 00:08:41 executing program 6: r0 = eventfd2(0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x1150, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/27 00:08:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/27 00:08:41 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/27 00:08:41 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x44000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0x9d) 2018/02/27 00:08:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000e) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) [ 67.978114] audit: type=1400 audit(1519690121.749:59): avc: denied { sys_chroot } for pid=7520 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:08:41 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffff05) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/61, 0x3d) 2018/02/27 00:08:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}}, 0xfffffffffffffffe, 0x0, []}, 0x90) 2018/02/27 00:08:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) 2018/02/27 00:08:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x21, 0x200000) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2200000000001f166cf6d4d89c01"], 0x1e) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)='%vboxnet1\x00', 0xa, 0x1) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, &(0x7f0000000080)='v') 2018/02/27 00:08:41 executing program 6: membarrier(0x7, 0x0) sysfs$3(0x3) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) setns(r0, 0x4000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="575bd65a7f7341df377687ac1f4d565f95af2106cf7ac0a508ec8b312257fa9b46c3a30b9c953632a4987a5d13b7555f", 0x30, 0x4, &(0x7f0000000080)={0x0, 0x989680}) 2018/02/27 00:08:41 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$eventfd(r1, &(0x7f0000000080)=0x8b, 0xfffffffffffffdc9) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x8) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af20, &(0x7f0000cb4ff8)={0x40000000000000, r3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000540)={0x3, 0x0, 0x7fffffff, 0xe7, &(0x7f00000002c0)=""/231, 0x9d, &(0x7f00000003c0)=""/157, 0x92, &(0x7f0000000480)=""/146}) sched_getparam(r4, &(0x7f0000000240)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) close(r3) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/167) 2018/02/27 00:08:41 executing program 1: r0 = socket$inet(0x2, 0x8080d, 0x200009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x378, 0x0, 0x438, 0x438, 0x378, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000001380), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'ifb0\x00', 'nr0\x00'}, 0x0, 0x190, 0x1f0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, 'lo\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0xa00}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) 2018/02/27 00:08:41 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @empty}}, &(0x7f0000000040)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f00006f1fff)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/02/27 00:08:41 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x240400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x101, 0x3, 'queue0\x00', 0x401}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/27 00:08:41 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000301fd0)=[], 0x0) 2018/02/27 00:08:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) r2 = getuid() ioprio_set$uid(0x3, r2, 0xfffffffeffffffff) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r1+30000000}}, &(0x7f000000dfe0)) clock_getres(0x7, &(0x7f0000000080)) read(r0, &(0x7f000077df3b)=""/197, 0xc5) clock_getres(0x3, &(0x7f0000000040)) 2018/02/27 00:08:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xc2}, {0x772}]}) 2018/02/27 00:08:41 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter\x00') execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/27 00:08:41 executing program 1: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/27 00:08:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "82"}]}, 0x24}, 0x1}, 0x0) 2018/02/27 00:08:41 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x81, 0x8}, {0x5, 0xffffffff}, 0xc8, 0x1, 0x6d7}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) 2018/02/27 00:08:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20, @empty}}}, 0x8c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000240)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000140)={0x0, 0x5, 0xa34, 0x1, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/02/27 00:08:41 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/27 00:08:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xce, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x5, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x80000000}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x340) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) [ 68.181362] QAT: Invalid ioctl 2018/02/27 00:08:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000000040)=ANY=[@ANYBLOB="c5ffffffffffffff"]) [ 68.215335] binder: 7584:7603 ioctl c0505510 20000140 returned -22 [ 68.237967] QAT: Invalid ioctl 2018/02/27 00:08:42 executing program 3: r0 = semget$private(0x0, 0x2, 0x72) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x4, r1, r2, r3, r4, 0x8, 0x1}, 0x5, 0x8, 0x3}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000013db4)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xf, @u32}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x400, 0x10}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480)={r6, 0x100}, &(0x7f00000004c0)=0x8) 2018/02/27 00:08:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x410000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4}, &(0x7f00000002c0)=0xa0) 2018/02/27 00:08:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e23, 0x6d4, @local={0xfe, 0x80, [], 0xaa}}, 0xb) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10a00, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) r4 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) r6 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007600)={0x0, 0x0, 0x0}, &(0x7f0000007640)=0xc) sendmsg$netlink(r3, &(0x7f0000007700)={&(0x7f0000001200)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007500)=[{&(0x7f0000001240)={0x1248, 0x38, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x11a0, 0x81, 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0x24cc}], 0x7, &(0x7f0000007680)=[@rights={0x38, 0x1, 0x1, [r3, r1, r1, r0, r3, r0, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4}, 0x20000041) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0x3e, 0xa5, &(0x7f0000000040)="f5faa9f52cf38253b1fdbd377fb8764ba2ece3dad922b29c6f2c4f497b0ed5c2477c5ebf2296334a1acfef50a8604cd78647c0cd1c602cbe94037ff2d56b", &(0x7f0000000080)=""/165, 0x401, 0x7fffffff}, 0x28) [ 68.260343] binder: 7584:7615 ioctl c0505510 20000140 returned -22 2018/02/27 00:08:42 executing program 2: futex(&(0x7f0000000080)=0xfffffffffffffffc, 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/02/27 00:08:42 executing program 1: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x5, 0x7ff, 0xfff, 0x4e18, 0x88e1}, 0x14) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/27 00:08:42 executing program 7: r0 = gettid() get_robust_list(r0, &(0x7f0000002700)=&(0x7f0000002540), &(0x7f0000002740)=0x18) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000001a80)={&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001980)=[{&(0x7f0000001700)=""/134, 0x86}, {&(0x7f00000017c0)=""/101, 0x65}, {&(0x7f0000001840)=""/53, 0x35}, {&(0x7f0000001880)=""/228, 0xe4}], 0x4, &(0x7f00000019c0)=""/149, 0x95, 0x7000000000}, 0x102) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="b8e07291711c520144c2766b0c0f853917bd21d52cd53bd0b9bd99a2446d72066ecf990558b8aaf1e5b3b6f74b0f05caafa329d5540ee234a8074f29d0a78e109ee8368810462c07e508fa0d4ef17574ad3b1f757508e8c2484e3f2b97f28f3f4d4ddfa962eced194bcd846e7425963759ea9555ec9f6c24674a5b192678083e8b7df08d1a1b07023dd1c9b72834e9cb2f8c94fdc867bc0dddab1cfb17d0242269de2a79d3d64c82e734144154651c7f3d83d76b38f9eeabba6577ef55ffffc271339cefbec784db7bfe8fd19142b243afdf5ba85789ec7bade7", 0xda}, {&(0x7f0000000100)="37fe71", 0x3}, {&(0x7f0000000140)="b48120f8365d23badeec5534cf6cd4aaff44dee9417e75ae74cf3b1e4555f384d3f30b86a300bb2721e98b0e5bccb1cdf6", 0x31}], 0x3, &(0x7f00000001c0)=[{0x1010, 0x0, 0x5757, "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"}, {0xd8, 0x116, 0xb394, "a5d9a38c0c82acf92bccbdd40671c647d87a4fbc09beb5907da206cbe0c9ce1f9e0f914d41e0bc529b1b28343defc22e2d1da4be51930ceb2f624573d7270dc33d9d1aed47511c3f8c73b34279f9e8fa022f68c38b9688f0394fae2ed7836428958c25405bd1711664beea5a984d3810afbe37b56dde8e29f58c780f038ed6321654b4102d687bbd5c850a94513f27b0ee1244b62cb98606e1d673d984a5aae5c7076af2b78981645e5906d5c24d7729c629d1dc30ca2052b4e286d7bcb08c42ec628e39"}, {0x90, 0x6, 0x6, "a978c38034e955f8d690f60638b634ecbe79b1e498fb2d5459342b363f4030adffa44e3f05be31869d7b94eded93ead94f18d74ec7b4937857bc6e6c68b3cb717f27a255b3308c506cccf44678a8905b21a2e063b4eb24a87f970c4efba02d682aa5382c0baa4240ae99b8470744200b1a7e073916c616342fda5769a0d2e8"}, {0x68, 0x13f, 0x9, "0a3ab60de1881133d487b6444af5e30b9be69ac1555389c12f437e7b70a85e2db01699e4430734ad76b6cf1d7b4d9c11cea5a54b31fc2986c9fe4e62df1fc09b49bb09fa1da394ea856a7413c3c91d6535"}, {0xe0, 0x3a, 0xfffffffffffffbff, "f21722aadc1c67c866cbedc622501f9234d4649f8abde3112ecf37bfa91a9566419562b7cff3d7077cb693e4dd40778a4d90f26a3408ccc72c2b050451222655c7565aae51225842e95b2fe727c7dda9189c9e3a057baa0ccbb5635d7342f0ef7c14a391d3beedfc4c5f192979851255e96297828d68630bbf478861acba4dfa021ce602ad2ef5cfbde5d8170ad20aec98e49e1c94b2de3c55d1bbbc986d0b98fd43cc3393726a5724806785edae00a1c1c1fb577c01fde65cd7ce3d933c46c2ecfbafeb64b5ba5f64e4d7020fffd1"}, {0x110, 0x10b, 0x4, "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"}, {0xf0, 0x113, 0x3c25876, "012827c2272de41925edb07b598ea7fe4664488219d4900f9115a3dd3dca50858b0e80e0e02c603c5a301e1232d77b28f4fa4846af6813ea2ff4bb8d8855db58354b3413372ac22cc8b1307b890c7992ec23ebacdeb28a04f7b28795e5bcf214475a0445d633b1271076c7f6d8f0ecd8dfbf5c5e252dbfa2789cd179093a6391b1e959815ab0d0da4d66f03efd18cea3eb66a619983bfaf64a69cff410161354fe24c31a91527794caaa800acb8c0dce4673a8bec600e136adda94f19e9b5994669003633e26922f7f947966d5f317b955e26767d8770545588da443e2fca0b7"}], 0x14c0, 0x40800}, 0x80) 2018/02/27 00:08:42 executing program 4: getrandom(&(0x7f0000d85000), 0xa9, 0x3) 2018/02/27 00:08:42 executing program 5: r0 = socket(0x11, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcffff00ffffffff00000000000000050000000013ea6e19b01a35417cc0923c082c86866a480a4862244b0acb139e31c131ad54267cf767330e5ad26c027f6ee4de4c1f2342fdf88a5f7a3f2f9f7b0c2040473bb55a8d05903d75acd30e3fe3c1c428a10c1f8f24fefe5db713735f559b5388d3613db61640766c2d6df463cee5891ae929fc99a923626aa74d23fd0f303ba998f39875080689b7b084c0914f70866cb04a1a4a8f3fb7369b04b4332c"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000180)=""/4096) 2018/02/27 00:08:42 executing program 6: perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x9b1, 0x0, 0x401}, 0x100000001, 0x1, 0x6}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/27 00:08:42 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="610acf779e0e2ec135adef770940c6c51b729b5ad94c9a6a172786a1d7ec92fad59bd3d0958f4e50379cb95f4431b30d4ead4e53337cc101ee5e7bf28ee5403d644690b7df4bd91d6489abc8b25b18949debe7f051f4ca95f2956153c9957985ca68f31b533ec6670f9456fe619c", 0x6e, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) r1 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) r2 = getuid() getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8000, r2, r3, r4, r5, 0x111, 0x7fffffff}, 0x9, 0x2, 0x6, 0x40, r6, r7, 0x7}) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x81, 0x9837, 0x8, 0xffffffffffdfffe1, 0x10}, &(0x7f00000001c0)=0xfffffe5d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r9, @ANYBLOB="31000000e4b69df26362d08376ce660fcfb59e7b38607ac4537306000000512d7224b38ba960c05094ae654b000000000000000000000000"], &(0x7f0000000240)=0x39) 2018/02/27 00:08:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000020000)=""/4096) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 00:08:42 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x100000, &(0x7f0000fcefff)) mkdir(&(0x7f000040bff2)='./file0/file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) 2018/02/27 00:08:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2000000000000, 0x0, 0x8008, 0x2, 0x7, 0x2, 0x1782, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000001480)=[{&(0x7f00000013c0)="ef", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80000001, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 68.313853] netlink: 'syz-executor3': attribute type 15 has an invalid length. [ 68.345649] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/02/27 00:08:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="f20f2b1e00000f0056030f01b60001f40f20459af5d8570036f30fb8f2440f20c0663505000000440f22c03e0f22240f32", 0x31}], 0xaaaaaaaaaaaac4c, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/209) 2018/02/27 00:08:42 executing program 0: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9ede, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x101400) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) 2018/02/27 00:08:42 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x1}}, [0x22eb366a, 0x5, 0x338, 0x31, 0x5, 0xa87, 0x1, 0x1, 0x37, 0x3, 0x2, 0x100000001, 0x4, 0x9ec]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x200, 0x1ff, 0x10001, r1}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x6, 0xffffffff, 0x759, 0x8f4a, 0x9, 0x5, 0x1, 0x2]}, &(0x7f0000000080)=0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/02/27 00:08:42 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x59) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="e9904752e520", 'ip6_vti0\x00'}}) 2018/02/27 00:08:42 executing program 4: r0 = msgget$private(0x0, 0x252) msgrcv(r0, &(0x7f0000000100)={0x0, ""/78}, 0x56, 0x0, 0x800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f0000000040)={0x0, 0x80000000, 0x9, 0x3}) 2018/02/27 00:08:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x268, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x20, 'syz0\x00'}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x800, 0x0) connect$unix(r1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) utime(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) stat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001c80)={@loopback, @broadcast, 0x0}, &(0x7f0000001cc0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001d00)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3ff, 0xff, 0x8, 0x100, 0x100000001, 0x1, r3}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000700)=0x3) 2018/02/27 00:08:42 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r2 = getegid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e7573657273650000f871747900"]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xa00, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000100)=0x10) rmdir(&(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x8c) 2018/02/27 00:08:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = msgget$private(0x0, 0x100) r5 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) r10 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x200, r5, r6, r7, r8, 0x4, 0x3}, 0xfffffffffffffe00, 0x100000000, 0x8, 0x7ff, 0x1, 0x6, r9, r10}) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/02/27 00:08:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2, 0xd0, 0x9, 0x9], 0x4, 0x6, 0x9, 0x4, 0x5, 0x0, {0x0, 0xfffffffffffffffd, 0x4, 0x9, 0xff, 0x1000, 0x100, 0x600000000, 0x2, 0xffffffff, 0x8, 0x81, 0x5, 0x3ff, "fcc7390b8aa2e54d9dc85a3e4feceb6febfb2dfffb7a758420ec36a61e3a813b"}}) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000200)=""/210, &(0x7f0000000300)=0xd2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x3, 0xffff, 0x5, 0x5, 0x48b7, 0x8}, 0x400}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000100)=0x4) getsockname(r0, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0x6, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYPTR], 0x48}, 0x1}, 0x0) 2018/02/27 00:08:42 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x40) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2001, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) r3 = socket(0x0, 0x807, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000280)=0x8000000) write(r3, &(0x7f0000000000)="3f000000160013c80000000000090a9feb0a4d5803c032ce74108c2ed20800080000000000", 0xffffff93) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x7, 0x1, 0x8, 0xffffffffffff7fff, 0x3ff}, 0xc) 2018/02/27 00:08:42 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000002c0)={0x101, 0x200, 0x9}) r1 = socket$inet6(0xa, 0x6, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000240)={0x6, 0xffff, 0x9}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x1500) mkdir(&(0x7f0000000000)='./file0\x00', 0x1a0) 2018/02/27 00:08:42 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x8, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/27 00:08:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) rt_sigsuspend(&(0x7f00000002c0), 0x8) poll(&(0x7f0000b2c000)=[{r3, 0x500}], 0x0, 0xfffffffffffffffa) r4 = fcntl$dupfd(r2, 0x0, r0) recvfrom$inet6(r4, &(0x7f0000000000)=""/183, 0xb7, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/27 00:08:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/218) bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="28002100070900008ce28aa00b9cdf889857b4"], 0x10) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/103) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x2002}) [ 68.586585] audit: type=1400 audit(1519690122.358:60): avc: denied { getattr } for pid=7684 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.625038] audit: type=1400 audit(1519690122.386:61): avc: denied { name_bind } for pid=7689 comm="syz-executor4" src=14511 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 68.647590] audit: type=1400 audit(1519690122.387:62): avc: denied { node_bind } for pid=7689 comm="syz-executor4" saddr=ff0b:f259:4d76:262c:2881:eb82:45a4:300 src=14511 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 68.673887] audit: type=1400 audit(1519690122.393:63): avc: denied { bind } for pid=7697 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 00:08:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x3ffffc) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/02/27 00:08:43 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd3ff4)='./bus/file1\x00', r0, &(0x7f0000000040)='./bus/file1\x00') 2018/02/27 00:08:43 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4a0000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x2}, 0x14) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x10000]}, &(0x7f00000000c0)=0x6) 2018/02/27 00:08:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8d40, 0x2, 0x3, 0x4, 0x0, 0x8001, 0x1}, &(0x7f0000000080)=0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x4, &(0x7f0000809eb8), 0x0) 2018/02/27 00:08:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000ffffffffff0800126a00000300ffffff84b96c522de4ff000800000600000000008f1bc30b00009100008b000000010000000000000000000000000000000000000000000000000000779dd4e806000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000400030000000000000000000000008500000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) 2018/02/27 00:08:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="140008002000fb0aff17000000ffffff03020000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) sendmsg$netrom(r1, &(0x7f00000026c0)={&(0x7f0000000080)=@full={{0x3, {"1e677b184f6bb4"}, 0x3}, [{"6c5f08c808ce46"}, {"13ece2959382eb"}, {"6ebf9182b8f599"}, {"14f71aa979a19d"}, {"4d998666e47c06"}, {"0177ff21c86314"}, {"bb1e07d45067b0"}, {"d188cc6880d9b2"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000000100)="7e2e7e0fe896d2357d8fba1e9e2b41352de7d924cc5b1d016489178e5e8eff389027c340ad27e3a2dcb751b4707ccc345b34db92603f3818f8b171b17dc877f896cae1b80977d384c02a6b1b4b39a56873772128d12a5f547a9e6608e1b67ef71f80d578469c00e9fbfe66514948f325ad4c411d15e1a5666001120bfebbd71aa8193bbb66a985548d5707d28efaa8f466280f4cfee13493a7c206f32f589af5db2cd58658a83ddaae0a88e548eae397e24b779dc74d63a2dfea39f2972975d365e6f1f4ecf47a", 0xc7}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="1efcf60d3138f0ba09730b7c0f0e379c9a33b03bc7c1c0c268829ceefa39e46a30704c0abedb783aefdee1282a1c9ea458ce6900fdb3afe5415873e382190f45c940652257f74987354018f0ed88b33d4fc18e8f5a0ece13595992ea705cd4610e05eae17bef7e23cf11837be0968351ed1e2c3ab63c3b30ebfaff06ebf0af83b13c08d6e01b083629bded486914d3fee7b08c3ca2da2d3e345d8bee37bfe53582b461defc5a9144d738bbc050a1a9e80980994cb9e70aef181b4d9ebdd949f530f3374e5b7592471825db4c2ba2499c1a52d645d625d4a99163a12631f3ef9b998e55258244becc8ca5e533c9baeb6a0231", 0xf2}, {&(0x7f0000001300)="72095a5f463da5878a2ffe5213433ccb8b2e63ac4cde7f0f4cf73c33a7f01907afbcc6007af4093f2baa612a2ba358074517dccdd6339e817d62c175d4b25cc3a6690e062ef716b2d05bf3c82a4cde38a84a1212a92000fa2a37ec60a42cf9ed948a97b0183354f66610f584219892a106e1ed96de3373d3ed48961dc5a879685bd5636fb31569dd1363472609482cce0069da6f9899d8be6ff7268ad62bfb10df37", 0xa2}, {&(0x7f00000013c0)="2db517f3c9e0b8166b434a92adbc0ec8486ea3d2b0acf274e50da68cdec789b898f82129669870a65d0344f3813f647d0a3f123db4fa73867cb2403d5699f417477453717f51dec3451e8f48f1529b1a1f80cb16dd0ef12b6d526dfa3ea7f2b6f0f1b46aa5457250eb59fb3f1511dd2ae48f82308c47c1ac91a80ceeaab67f32cc9901204a7e4a4a6853860c3cae615211ae1d076c68e87028e4016fc02fb71259a2f1d5068c4983e374c2e2beb101b4e794ddd66f16baa432a7ab049fe01505c54979f9e30b2a0a5d9b3a2a268444a02323b063059ead8fb7d2d35a62c7a456187b216e0dd1b2c78d12b23843d410", 0xef}], 0x5, &(0x7f0000001540)=[{0x88, 0x115, 0x8, "482a82af4e1cc80b7c5bd87e3cefcb3b4e530829beb03046a6047b7c1e08d7fad3a4a07bcf6721db58132e850e017acfef227b5deb58ca1b7302bfe9ea5ec4893dfb30bc6f50770a45fe2d637d24c3858921585fcf1ed435bdbd86534fc674d15b31231f90cf77aa6e02d5c24373dfcf3069"}, {0xe8, 0x1be, 0x8, "85a5b5261f00f545312e3f0ad53cf29fc9f767633dfe9857a8e52dc3931b649c3e995d321057f3b6b2d44ffa5c0481fe7d0a84b37efb44b83ed6ba8ff2f64bb4fc1634eb181048f18c1b68066e68cde76e733632038d61e34558c5f01f3fd2fb76a2eae7ed85bf952c63dc0e66c8d93210da18713f947a89b6fd9fd0ce468779ead559a152da3e4963480eefed7a32ecd3abf07594c2f83cc806a692c4dfe11cc429e2dd9fd9d6e4843c0d1570013fa06a9bda868e11ae9a95af455cc4a3d4aaf3374bf7decc9e6e33f987660710f4a7f1"}, {0x1010, 0x11f, 0xffff, "6858d44efdd4eb28879d3e69ba09be6408ee31e7d93e1b7d1fafc8372881865b0f30dd8984c210d6189d7cf58b7f167926f48b9d0b35586ee2397d5bb9a4e0074d015754450cab1a657ea25760832c868ab0cd2a777381c9b25dec8771d36b77482ba635ec356da97b000242e2a4b03b2c45c942f4d773bda7afc71afa76f45d1eedb23559fbe566a2443b69a7258282df98483f976db234d044f6d6f0bd337f9a472952ed1d7b8c032b195129fb3bcc930aa306c1d2273ab824a991acda98d84ad18b998841b6c2e9b2bdcf3c7d56ef5067213ffdfa94e841abc2ffb91273c4fea12ae42a2abc03bc160f8c31e65c2b7b1f07301a34adc8f2386ea70666ef1cd9edb327f41466aba1343344ba909f119e9116847f437af0a304bb4641b4dc630584be9909b5972faba4bdc9b2f771a8d66d1b3653a03613950288dbb914bc11aae264db15157a579c46b7a21e3f2e0160add176297bca68a0b9ce68cb32de5daaa9409da221e2849f75a060674104d5cc1916702499e871b5ca2e7d14684965624c46bf882605b3c77decbabac36d5cc05beb4a8c02e11329365f9f06e5bee0b5efef3cf54942012f2c4878d56ec8b73319436d0a2cf4361bf5216506251270b8ac1bebf84eee9040268d77791b4dce0b4d5eec7dcd9a7bb309f28fcab31f40d63dede0d4295d70f6a7749b32c9ec8b363d36a56ee0275cd48a5d96051bbbb6cdcef9457a7e7cbbb7e0b3a193da12e0916eb0ac63bc1a0d3e661314607fb982ef3d6bed69038088051405fbe6ac50b7e993966d349e64dd8b70489173a62fbca0b53abaa58799bd799d127c82ab6cfb76b50e6cc565de304df0350bf2ddd5965a34fcce4b14a35205de2388728a97e64cdc901adbbd9f013367acc8e2ed9c1405aaa29b33356f010f31bfbafc2ae1705aede952f4e094e8ed45d8a65f9acabb5d18b03157371c4792cb8ec023326c4990821a66b07713f45f1bb3ba4c41e610e2da4e30a377d670361d380309b6613eb681ef0fc26c0c9640084087ed6d786bbcbd83b8e862333cc0ee7399b54d36ffd91f7d844e875e2db5ed7e6559664987d2608f24c3e96c2a87eddc879241e84fc070d4ba18a2b834e061715f7b2bb25cb21c0838ee197e04c0fb355091b76e09e9117c68e7fdebc133c814bf0e59704e581378c097f0a220f39afd7977d0d2abdca7e554ef524f8cf6e84419e372c846e82add02802b1180648035f09b92ef732871b97b12c5044757c125653d4fed9c6b0a7599d073ec4ba6f0305fc05495738121e1f63b6a480403970c79cfb93b8c53bec8ff686f38312fa5e7f7e58d9c2b682e8ed9ac229fbc0060345af3019016f2d11fbc8892fbb269ff7c1bfb5016b22af94b72c98be98b3a659b4c6b531cc38afd417735c81fd4132cc2fa4b5bc938c7a7070fbac9755d73208e797e742debeec85b72ce91898d5afd6553d3211d7da116cd9a51b7208820a853e2ada4b2a0fcdb5ccd090732f95a6ed9eb7ac8fabdaa110985068895310db28b0003b1f84447d6f15192456ee269a7644689fae5a78c8fb9e6a1be4c76ab5131029433869f79d5ed60d26b0e066ca989d8f3f55259b499d741bf9b384fe67795956f5514deb0945e227e924e0a5c5cbd0b118d06d7300177a938345078bcee81a405f0103528bbdc867dd428c1a216138f243bb4b242612b8e64479f852264b0dad5ba24f75f64fcd9ee5074a59b23e8a6e48be8dcf283ebfb7a27932e1916c85e0898641c5dcc957ea7388df9bdf92098774dc476b074503558cab00c19ecd221951616265077d95f47d610072901e1b1abeabdbd6e082f0beae186e8a80db8b194ba320057ef467111272756a658ac5c990ee36922ebeb1e39159d72019af5c658f334b67a2dcaf2e83ac55620814b414d3ab1d163c45b40d9f07323cfe80cbeacd282b8071bb47cd00ee9d46487d8c3447d8247104e9006038b9fee68dd090404a5510576bdd1c55b3ea0f94b1bc8274ddd5ffdf02dfc46206a5481d3701ccb6582dc5feba8c20e9ada554412b967f975d79cecdd0e10cbd9cc611fa9e62ff701ed819ddc1f64acb976c7030557544c6cc42e4d6818df0e9ff398cb67c08826f6d22753e6681dbb6e6673391e4a7589b29e0ce63e3ec3d0e9f03d9091ca72ef52b3d917357973b8a590fcdfb201e3b7af32417e55df518681e79311685e5cd5b23c01af8f8ec5b79de593efe82529b402ab6d5cfaa2620ffdfbb262bc42a518b0b5d16d67646221e658eab09fc4954021222bfc5e823d84bc5e973876aefacab57b259f9abf3729d1627dcd21353be0e0ca5023ced5b50534f097097db76a8568f71e7f236c1b990d3585fa5d41c883cdff62fc178043d84df170aeabd61bccd94522a6d4e27f8e8b8e4cbd2938b7a5c64b2968eea48f63cde751009543bcfc2cfc7615c2cb6fe337e7d3cdc833bf22ec54463637b3612447f2c5ad7b9bedc4a280a3dfe1c73b5ea1eefef42824cc9ab4fca958545e1155f0bede2f27a0ef7a7ac3d435a21ac440a511b1dfa7a559972b07651b786107d80045161e4463dcb972d329a0e351b93fd7f68d2e35500540609a18f4337b893fdf3113ad06b183314d67c7ca298f210a488af46f5cdcdb1d65742c82e2b79abbeb9765049c71e62a5638497c7337e2845bcd66c13a585fa6b4723994a8c9ca210a574b26dbdae6d09b12cba7131546c72c5c473d62291403934b61416a0e8a54afaaa887955208217602b6dd29e1722b121347902ff71769068a17866b2f22587ffeb21ba536f6637749033184a3216072b6bbb6886d070179af43876452d1726ed7d63babd137c3c83e59bdf30879bc62e7eb10c843c23aa2027e930cdd0d5bc9f56fd16544f0321c905b9501166dab304503f1e88f99645216b0b144b2e69d0c06305bc6d79c5a84ada4423bdd0dc14ec7481c7598af497da02092b9c36059326fc1f4eebd77fb1388eeff5c5037f8a6526a32f77c3a36cf594d0509ed600bfa851b8539cfcb2dd03f8b61fc55703f4ce77617058029955d98b69e5bc5be636ceedece1f962d12e2b622c8226d8068069e47334b048fe97b086fc64a752444c3dfbe03800842c5b865b9c8a5cd2f71ad9a5b474b2a932a43a2fe146067662e8aaa4cbe3e2ac1cce42c29b146a258f4bbfdcbd450e117d62ec76cd20639a8555109c0386df2f36ff8972e66f37fecdfa8f3d1337d745505c22b3a703e36e1c7add29697e7e4109b7fc4a953758c6c98ea15b399091ce9b67d46f84a39917a3a9382469835a48bc561c92c727db3951e85e0d4f98e85f988aecbe3dbf69c0155b41474c4b7625c52ca217f0259f42101473064ea19bb582bf7bde0425e6da527b7848192d2e7f7b5f9a38fef20cd2d061dab65c22a9266f634365b04c2042e70846206ba7ae2399c6986399aef15049559f91d131f24d78dadfbaa5543acad60991a4b4ee5cf35dc5043d299556c7f6cceb84f1ae05b25a83ae5e89b7f3f881b08139ef8b93255ea628d1f714c42ecc1fbf06b86169ed1763f1ec0d27a10c4634c0623a6af37b2b2e9fa6f80e74d01d5b19847236282f587ba59d898757ed49c8a507a67868595cc0778086452b162f3daf563c58eff4d1625964b148398e4ec969d3159d0008061ff80777ced5af1ecf14e38ce063ca50474a45090c54f2504f55b1b7fcbc649c2c70889d7e46f59633da0243d08799dfe5448b58cdf6650eaf7b702c92e09ed74bb5352e159cb19d66dba766a216c4b49cba955d3a2076b3a0d4e072b99c7edeba3d97997e1d0c57d37cd7e7c532a2bb73c8a19f25d506e37051bee0cd1961fea169bfb06a67aa553b2044c43cb200505369e48db86b67879f2e93d88e9ab88f6e7c547e4f1f07ed5027f2ba478e2c8b382192b7a370aa558b0dabf8a1d44b0b32c61e6e340fb79ca01943a6faa3e212eba58c0baf50c91c4b46f9cc72ba447aeed73227d66a4f08236e597c69219afd96f058d69cbb8e0ed9d26b3a2ef4fcc32434f4891b7db8da0e96271823ae7d6ae296c537db696b043f6b187a6c1faac9e9ca30b4310b12ecdf8c78e99f321cb0bed0179c70ec5370636d3370c2118151cc3fd9c2b194cfe3a00aa500ce618c06abab49e8b72d406ac58b353ab0fad31ac12f71cd3863725f01ae14796b1934f9cb787b56f33e3257a91ac9236deb07df5d9bc8c72e77f52b567690508c729c217a7f6de59744ba25dd834961f2ac2d5ffa9c58e69a9b4bc952558ac681b50a2bd2c43ca0ae91f600337093aa686b27f313abbb31b903ba0ff52ceeddfaff5d25dafd6b72a8fed5b12e44ce21f3fe01a71718df2162675795f7c038a7c22514d8193d50fa1bdeebff996d4dd50f8e70311668e77daabb779dcdd08adca40c0c60b500421c2a27b3ed9a60d0821baed99bfa898ec3acbb86b61dc3dd5ea28b68166f8743b81c1e54db81e732e141e88edd284f666cb7870b911fc9998c60b6f2f3bb30f121fc4fd3895d73103200c667abfeb31318ce664c1f7fb91825ae8b4b1a6516288e122ac3b1b4c3660135cfa5516a5415f9adf8d47621ab6e99aaf7bafd23e8f496cd8376a496d69333411b49e7e6bf9d738248d220f174e9eb88b750ca0a8ff99307015eec9e32d844530093c4697a5daacdaae9c98d1b6858dd1b16abcbb53ad106bfe72a51a41dabf76cedfe8f9aadc5da434400e17318fad3f44e5510fba6979cc9fef6b49ba8c7428ab473547daba00913bc3c278c1795633c09b852a9109aee451102ab69d93cb0ef174f26d37e761bd1b463f6de17cb35fdb1b54186953e2465c7d20d17804018f70656eda1af2a125b167849eb539c02ecd625dd8125f3184585d5638b03b8816d7a2728afba1c9fb519e21f749b33e08e215a32c3eafe82396a7b7a98237435494534e495da69992507a33e2dbcf5334280643181e086d6016937d3551c20bb3c59872d0dbba62b8d7716af3bd751a4cd21f58330a854a0c2a3a7bc26bfaae65bc221e98c4d21f67960608aa2ac335d980a5f4ce4c150e8fff292e4463ec643d4ea7447847c59590beb4da0f2049a2e938e687ded70350a946911842ad50b97015448e169e23132d893414c4f523a8c4cb69747812e4a31ff23ffbccb268ff09b3f2d541dead99e9855162f8a47c42c0e04f24c82561774e192e2b8c5001bc937a4c8ce20b7f7a57bfbcf9245bf52752dcf2f943e9bcaf90e5aafd597c0632a832dfc8eb4fec0be9fe353b5fe57a7c48dce3f376acbe4345392a442f006a6d2ba2a2be3c18797aa08ff883f47e6d60fad5fb4bc285de687ee00998a611f0eddc21fb8b397eea81de19289017ce18cd7be2004c82e2fa7e60f16c489bf7de8280c6910a8a64966caecd21350c44c5e2621763748121a6f4cca3b1533f0b3d202f2f974a352de6f49bd76243e42efe9ce0ec21e6d3c2b39eccfa07214443545b5687b65281b60f28decc56a967e166db2f7cb5ec8dafce93281b521741483b53b10112001a53bebf52bc8a10b1514039b1746fae28efef18985c2a6ca3d363f211a0c848cea48306ac8f27465c1cfe410178cb5c464b844b19462b05b4b1cf1ed39a113ad3fde94eeb54a823bfd2d33af343b80a5af4fdd15df928ebd9f3b0896dbdce502b5e0e7c5f8b799826acb3c94847f6bb278ffabfd71dafc9fcf87ffcd05f43d666b5270419e665a84ee0d21ebb3e7ed39d99b06eda3c70604052562ea51e558b4823acf5cffe1364914f35e765966abe483a4cba035584cbb843881977b665add127ba39"}], 0x1180, 0x4000}, 0x1) 2018/02/27 00:08:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x10040) sendto$ipx(r1, &(0x7f0000000340)="7b8b6e022115c309ae24b784affedcf9401bc24368232bdf368e953e2a07a93151ec34e6afb7f962b7deeacf07a5bea4a400e6581150ccfe5f290cc1138842b40acced2beee05e5c95ffb9b9ec8fa271ab8ae6853c4d66ef", 0x58, 0x80, &(0x7f00000003c0)={0x4, 0xffffffffffffffff, 0x3, "3454b343416d", 0x3}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xffffffffffffffbd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x30000000}) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/02/27 00:08:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mbind(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000000)=0x20, 0x10000, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7fffd)='lp\x00', 0x0) 2018/02/27 00:08:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c2ffc)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x3}}, 0x3a, 0x1, 0x101, 0x0, 0x2e}, &(0x7f0000000140)=0xa0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f00000001c0)=0xf6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000107fec)={r1}, &(0x7f0000651000)=0x14) 2018/02/27 00:08:43 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/27 00:08:43 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) getcwd(&(0x7f0000000080)=""/4096, 0x1000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/27 00:08:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001180)='bcsh0\x00', 0x10) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x25}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) 2018/02/27 00:08:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797a6b616c6c65723100001000", @ifru_ivalue=0x2}) 2018/02/27 00:08:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) chroot(&(0x7f0000000000)='./file0\x00') utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed3fe0)={{0x0, 0x7530}}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x0) 2018/02/27 00:08:43 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:getty_var_run_t:s0\x00', 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000080)="f30c3054e699904fa24d53f00e5cbd04d7278f"}, {&(0x7f00000000c0)="b6bf8cfc338a77d11fa1eb47bcdf04e8a9090375f68b24d467458734ff720820274cfd999a5c49c7314bb6922b5d47802cf45221813e8715f3cf"}, {&(0x7f0000000100)="a041b06084bf60e703f45a527cdc61e24456136ab5192eacc258ee3c55c8f758b2bc5c56f83b50"}, {&(0x7f0000000140)="1f4751489cdd3bf146c21a125931fff8aeecccff14416bbbc033766aa9fa743ca473b962b3afca826c9fb67d7127d604e85afecabd130287474b749761d5d476fb2e4e3ea5d30b78a366fd69ad2d4e5102e84992b1219b70816305422d2efb925ded8163a5ee21d1499b42aab04266", 0xffffffffffffffe3}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="cd3c7f1b383514fa7b996c830ee0ed4ccb7e07422390d6614c98cdc08659fc2c4b89a2edb8aadbbff7479fbf467417e6ca1aaffa14969eb5c95378330ef48a24dbebe9ae309d92c6a3b1a8b23993bb7442f47979a167615f31faa995c93645b087bae05e58eb787a89987c69492d1da5b9fb5212b4a9e275c8356aad44dab4d05786bafc195a9489c48dd35416183e5837440f8daa55053cac9ef75d80a6ad6a0e4b43049e4beedd71216fad5d3480ce4b6158ccea969969de6ff4882c57e0285cccba7c5ebb77ab36"}, {&(0x7f00000012c0)="b284ab8f259cd2073be7cfb94828f5ddfd072b48f34461b5e14a44b29a0b76ae1bd5201d0ccb365d9d0db8552abdad2f7f8a4366cce501f0c2c9388db6706b7294"}], 0xfffffffffffffbc) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/27 00:08:43 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc2001) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/27 00:08:43 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x60, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) perf_event_open(&(0x7f0000000380)={0x2, 0x15f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="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"], @ANYBLOB="02ff0180ff0709000700000003000000545dda44f2e3fbc61c6f57549cd9db8264088025ad446ba12a0e3324fd2521becefe7239966ba93f8caaa98c5179de6e7b7de048ccd4e24aa95d2ffad3f9a3e70e4b5a8805ea0b319592c9fd87cd"]) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="2f624ebf7beacf749db57e8859b8e8f5ee847fd64c373a8cec754d2bf828a720d2f52c4d3da76af3add66e564507e2fa6a5eb1d44d5beffbd85994ea3c0f8a4cb8a109402a5074d627d2dded") prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xfffffffffffff755, 0x0, 0x1000}]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000440)={'vcan0\x00', @ifru_settings={0x3f5, 0x17, @fr_pvc=&(0x7f0000000400)={0x2}}}) [ 69.264865] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 69.290663] audit: type=1400 audit(1519690123.062:64): avc: denied { getopt } for pid=7737 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/27 00:08:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='eth1ppp0],keyringvmnet0vmnet0systemkeyringvboxnet0^vboxnet0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x3, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getegid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) 2018/02/27 00:08:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) io_setup(0x6c7, &(0x7f00000001c0)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x0, 0xf, 0xffff, r0, &(0x7f0000000040)="2ec485de7c69e810293439051c21e5c3d1a238fd366d6573bd39279c62e4678c01a37da5db9095142e2745e1f700a88e13e6247f60b2e0b93bf6567d73decf7f8d061317448663cfabcb4f0de72f37e93655dbee043f4931e4dd0218e9ea60023b6a10de66d47a0f3b9a5c74df4b59e645daaf4f18", 0x75, 0x3, 0x0, 0x1, r0}, &(0x7f0000000140)) fstat(r0, &(0x7f0000000200)) 2018/02/27 00:08:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='schedstat\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000004c0)=0x7) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/247, 0xf7}, {&(0x7f0000000600)=""/118, 0x76}], 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/27 00:08:43 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000000)="2955e92bdb04d82edf7d5f7ecb672e2329f311aa29dfdd2a8557568adac726847e7a27d7d4cbdcc6571d60f9ff0b79085202f32b2fd3c5b87f86290f722ac33d734a7643c6a50e0f8a216e6f01ba36b7753b632d0b52424d2b5508d9199ecde215a84760529d45bc81f8942211b63c94802c924d15ec9d532fb455aa5afc87ca178db094", 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f0000d01000)={&(0x7f0000647f80)=@generic={0x0, "997b960f999b390cd4968eadfd04bcc54ccff7f852dbd9d90eb8b1352944028dec5a286bdb131d7a9fa40f8f5a51c76d441721b03e5f1f0df6a44178adf388e64b0147bcfb8ee634718d3ca0ed9e434eefc17b39154425252c74dd3516ba5633f8ed995419e9b7ceff84518ef9347cfe1e3ec6d24183dcf928bf25fb7b44"}, 0x80, &(0x7f00006d2fb0)=[], 0x0, &(0x7f00003a0000)=[]}, 0x0) 2018/02/27 00:08:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x10000) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) [ 69.357502] audit: type=1326 audit(1519690123.129:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7755 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/27 00:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 00:08:43 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:getty_var_run_t:s0\x00', 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000080)="f30c3054e699904fa24d53f00e5cbd04d7278f"}, {&(0x7f00000000c0)="b6bf8cfc338a77d11fa1eb47bcdf04e8a9090375f68b24d467458734ff720820274cfd999a5c49c7314bb6922b5d47802cf45221813e8715f3cf"}, {&(0x7f0000000100)="a041b06084bf60e703f45a527cdc61e24456136ab5192eacc258ee3c55c8f758b2bc5c56f83b50"}, {&(0x7f0000000140)="1f4751489cdd3bf146c21a125931fff8aeecccff14416bbbc033766aa9fa743ca473b962b3afca826c9fb67d7127d604e85afecabd130287474b749761d5d476fb2e4e3ea5d30b78a366fd69ad2d4e5102e84992b1219b70816305422d2efb925ded8163a5ee21d1499b42aab04266", 0xffffffffffffffe3}, {&(0x7f00000001c0)="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"}, {&(0x7f00000011c0)="cd3c7f1b383514fa7b996c830ee0ed4ccb7e07422390d6614c98cdc08659fc2c4b89a2edb8aadbbff7479fbf467417e6ca1aaffa14969eb5c95378330ef48a24dbebe9ae309d92c6a3b1a8b23993bb7442f47979a167615f31faa995c93645b087bae05e58eb787a89987c69492d1da5b9fb5212b4a9e275c8356aad44dab4d05786bafc195a9489c48dd35416183e5837440f8daa55053cac9ef75d80a6ad6a0e4b43049e4beedd71216fad5d3480ce4b6158ccea969969de6ff4882c57e0285cccba7c5ebb77ab36"}, {&(0x7f00000012c0)="b284ab8f259cd2073be7cfb94828f5ddfd072b48f34461b5e14a44b29a0b76ae1bd5201d0ccb365d9d0db8552abdad2f7f8a4366cce501f0c2c9388db6706b7294"}], 0xfffffffffffffbc) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/27 00:08:43 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) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"6839f5cec60d0a"}, 0x5}, 0xffffffffffffff37) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/27 00:08:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/27 00:08:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x8000}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xd168}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x3, 0x3, [0x8f52, 0x1, 0x1]}, 0xe) 2018/02/27 00:08:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xffffffffffffffff, 0x1a9) 2018/02/27 00:08:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getgid() syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14253837b7e7c5173fa49c1ff12d00f4810006fda826d34e4061e7435407183a8db4e38e08868a94580396bc1f444845760ae63151ebd60a4eafa06178ae8f257b1db5b539413a4ccc8e322b280d240e558980047fcb90b7c71da0c4ec0e2f355f9ea6e8a5e4869b2eb4e5a0d32ead265f001f4dbbce0ebd91436d5e1b88e024ef2808fcfc2cb8ffafef236e86a5b02bbd111df8a29d2a1ea5a74b4f2e4f824b776f62f4614b5e186213e685f03e458def6d16e0413a"], 0x14}, 0x1}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0xffffffffffff0000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}], 0x3c) setgid(r1) 2018/02/27 00:08:43 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) 2018/02/27 00:08:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f00000013c0)="ef", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/02/27 00:08:43 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "e2", "484dbd"}}}}}, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2001e, 0x801, 0x0, 0x0, {0x4}, [@typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/27 00:08:43 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e20030000dfff00000000000000000000010001b20000000000"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/27 00:08:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "792e9ee09540450931ab2a9bd5953e092d7d78d37ad3c6352a442534941012c40b994ca87f0e99b4f43e0fc09a455143b6f2978ef8c00a941435f65aec89f42f"}}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/02/27 00:08:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) close(r0) 2018/02/27 00:08:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000000)=""/174) 2018/02/27 00:08:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009bffc)) socket$inet_icmp(0x2, 0x2, 0x1) pause() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/27 00:08:43 executing program 6: clock_getres(0x5, &(0x7f0000000000)) syz_emit_ethernet(0x9afd91c48cc9ea0b, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @current}}}}}, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x45) 2018/02/27 00:08:43 executing program 7: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) kexec_load(0x0, 0x800000000000214, &(0x7f0000ec3fe0)=[], 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/02/27 00:08:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x40000000001}) getcwd(&(0x7f0000af2f3d)=""/195, 0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0xa2, 0x4e21, 0x6f85, 0xa, 0x20, 0x80, 0x3f, 0x0, r2}, {0x40, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x5, 0x101}, {0x7, 0x4, 0x2, 0x5}, 0x8, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x8, 0x4d2, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0x0, 0x7, 0x1, 0x6, 0x0, 0x9, 0x80}}, 0xe8) 2018/02/27 00:08:43 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x10000, 0xf000, 0x1000, 0x1, 0x2f}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@generic={0xfffffffffffffffc, 0x7, 0x20b}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0xf000, 0xf000, 0xf, 0x200, 0x7, 0x27, 0x7ff, 0xfffffffffffffffe, 0x8, 0x400, 0x9, 0xffffffff}, {0x105000, 0x4000, 0xf, 0x0, 0x4e80, 0x6, 0xd10f, 0x7, 0x7232, 0x5, 0x3, 0x2}, {0xd000, 0x17000, 0xb, 0x4, 0x6, 0xff, 0x6, 0x80, 0x5, 0x7, 0x7, 0x6b}, {0x7004, 0xd001, 0x10, 0x0, 0x3f, 0x5, 0x5, 0x0, 0x81, 0x6, 0x6, 0x100}, {0x10000, 0x0, 0x9, 0x3, 0xffffffffffffffe0, 0x0, 0x81, 0x3404c9a6, 0x434, 0x0, 0x5, 0x200}, {0x6001, 0x6000, 0x0, 0x8, 0x100000000, 0x8, 0x2, 0x200, 0x20, 0xfa, 0x0, 0x1}, {0x7002, 0x7000, 0x3, 0x4000, 0x5, 0x4, 0x3, 0x1, 0x1ff, 0x7f, 0xfffffffffffffb33, 0x3}, {0x100000, 0x0, 0xd, 0x9, 0xfffffffffffffff7, 0x8, 0x10001, 0x1ff, 0x7f, 0x4, 0x100, 0x200}, {0x1000, 0xd000}, {0x2, 0x100004}, 0x2, 0x0, 0x100000, 0x30002, 0x5, 0x8401, 0x1000, [0xf5, 0x4, 0x3, 0x4]}) 2018/02/27 00:08:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x1000000c0) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffb5, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/02/27 00:08:43 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x2) ftruncate(r2, 0x40001) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfffffffffffffff1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x474}}], 0x1b1, 0x0, 0x0) 2018/02/27 00:08:43 executing program 5: unshare(0x20000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x400, 0x403}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r4 = getpid() getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) getgroups(0x1, &(0x7f0000000a00)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) r8 = getuid() r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000bc0)=0xe8) bind(r0, &(0x7f0000002940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x1}}, 0x58) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = geteuid() lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) r17 = getuid() sync() stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="175f6914fd062a2c17110b943fc157f6fafca5c0966ffc83db2195d60aeaaa0735591c177736331c348411ec168d9e509de01d31ac6c2d61e9ae84aefe4d6389fd0f921f0580269deecf3df7413bd3711e240cef1f8662bc6667309f64457a06c8e86338ce40a7d0337836d03cc892c6ba43673284caecb630a29d1c737290457a6af4d508b79f78c3d1b40a8bae0d59740f50766884042dc875a4ae06173100e4857fc708c555af2c17f5962432389ff84fff0242ad8d13d637b7aba0589d1b4d08be095600773437438bac096c30f2f31ebeb9bf1f244281f504c5b77290521af0", 0xe2}, {&(0x7f00000001c0)="03c414aadaebd3ba24d6509ab30dac7b6edbff3e1cc9379bb733c61a8cc87dd8ad39b6a19237d10c502b671d5b43a9d5cae65b3c42392abc3cdfe61d0fcd5cea6ed2d9ba9db59bdfcf698bd1d1596f0101f796a4f2e01b014d50120473b102", 0x5f}, {&(0x7f0000000240)="b856b9b3a0bdd36b93d8b0d238b2e2017d82334656a769bdfc03ededf1c5dc0098132b4d7b3f4cd55ceea550e4325410ea70e4c51c56f562a5fbe0b0e818be77fcd954ef2570632a7d68e5dce8428215b8983e0ff69c7f1b68b8cfa7ce87da27bccb04ddc2095331b4163e0465c26113c63101f0318d", 0x76}, {&(0x7f00000002c0)="50bb2e4042510809b118f4610acc5566ff370abe5d483c4cf46d900482472aa9e56ec270459c5fb0345d031e18c7b4e3281e56a62ad09741e3c10d9a7ac7728973f6f1a1aa37982c69313fad21600dc255b0d029654f1e8dd29b73d13f437d6767429bf8b04eac7eeb8fe08cf98fb9638856ffc4bec45898cd87f25252611d1a1aea499c1f566d27da4127b3d03abefd420c80323bba8a054340c78cc75758533f75f00f3b4dafe82ca9994451ebe62a14f3feea93b25c4bfc1bee4ce3524a36806424ff6cfba98b4307a468d6086c8201f598c1cd19c42ba55dc20374d46eb08d06", 0xe2}, {&(0x7f00000003c0)="6e0748033c55860e4cedddbaeed9d6f4b4bea7618979316b0e626e99acbbde26689e90a1ba9765792702c9ea74177672a875d6d3f5684997fe263fc7f744b274b33251f4eb6c3061b98dd3d9b73fe3d2c1bb05e4b4612579c3c7cecc152903dc25f2d95d9692ee258f11eba4c112ef40a1ac7a45b97d087665cc00656070fed8e86ea51f0506d3b75deb4ce9985935b9b66a0dcca22d11d591be462bf4db71efd51dc71cad7762dd250c86f36ab49e57499bc44826185ef1ea6cf2f1c45c9948af1468c3bbe5d2ff5ed4a783ba5cd133b81117954469ecd36f0e28c6113202cc467d212e24b7b8a4e7c222b3c152357d6e6dfca121", 0xf5}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="eeb6170a0a0604dd3c9d0bee54d4dc95d7e3499aca", 0x15}, {&(0x7f0000000600)="d698ca1538a5054d56d3bc49ebd8ba199b7e787a4d15eb5739356f1fb5edc89ce1bfcdbcc55a7b16dcbb5b6201aafff590b82eac5078be0348f282b708338a3d9f66", 0x42}], 0x8, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x4044}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001f40)=[{&(0x7f0000000dc0)="2781ab83dc2b4c515d", 0x9}, {&(0x7f0000000e00)="a06c6e6c3eeea74133e614fd8fc5d369fb100bec9031313137fb87a4a954658b8effccde58bbc26619f42f178cf848f13b6238ef9825bcef423a8537b3339af4635ee8b96d1112b98f484aac629c56db49ae052603ed7e9e5bf224fbf063f3f1d0880bd79c4501731407e86c22a8520a632abfe6bba46ad97c3d8c0ce0fa356ccecad9e708ca14f140d20f1482799b1c9c3479dfabc4c0f4fbefed80beb6b073dc31352c2e417120028dcea782bb39f64a83d453b5a93b5f", 0xb8}, {&(0x7f0000000ec0)="e2c786ea82be1b36ec62943b2af6ed164e3e8a3eb20764ea9519d57da5d083e4f5fc8c0df3d357ed8827191da987e338a226e9eef30bc6b6c62e9339598dc1ec9254e2cc9c475f0c30a1aa36862f8a951fe68051fbf9e8fb8e9327d97b3c4c89e59c92c01d2e3376672107d25bd87d6198cd47189eb0", 0x76}, {&(0x7f0000000f40)="bf393d029a7d78f699c7ac86e3a44784f119b7c69f22b6c28b7d65fbd52f7b61f7b75ba8714170a18b25e77162ac30cb306bb50612a39441554d6ca08004e89018aaed8bfc187d1f0ded4a5f455ef9b8fe9b7b9288b37447fecfe278c44aa573cf273ddc875ddd198d28af00f11569b11fd019e134dfaae8b88a617d836d3836ac4b09ea9cd421ac8dc4383aeae647c242d79ba72cf367c7011f67ec4e01d5b1ae3bf4276b9a44ba59c550690248d9f38d94535adcb8084df8d1ef23225c4ef35d8a24855889ab308293d78e2db4865cbdf55752704e9f6b0e0ef04b1f74aa5bb4991f56cb2e7567cfa169ab954bd9cb8801accde03834116cb7fdde31595bbeadc21bd676aaf78d5203deffb1ecd8b4b858033340675d1be529030392bd423f79fb40387222fee20edddaf5b4769ce9ce36a502e9a428849e1aeabbda5ebd3bb8c09ce7384a9e1ce6fea2d22c0e04b46f7066b0f2150dac369ae6925081c031a897c03882caeefa7eb1037d6d28a98d2c3d39509516a627c5efc506dc3bc36fd722bd977f8fd2cee3a8ed556f53f5440e49910b5db1db0a19af6c8a454d1007a8fe7c0681a930f4d3e2199c581dcbaf98b7050818ac6d53cfdc3eeb859e7d52d33859134fd8a8f6cdb687a096fe8d83208ccb95a65a177ad8044f108577385ab0739e93b204c4813394f8730a3aaa96bd49d44a4cb945c4a55adf1cb3fa366fe45e7e529d631d290df8c5f1b18946e3e5c7e0c55d59e29ab43bf2d20b77a29ee24b915dc00154f06fc8f5a04bf2ca72e02332c668fcb81dc88f2ed6ef9c712a7df50f203f362d0e2031db08e90ed5245dc093f7bfb5ab36e92d1640833939c3eeac73012d6b0ca674e220c9369805b24b5f5d605a398c7977e4add9ace88aa04488e5aa9105b8324cad6128b20c07f4da8d29d03a14d1271c50496d5957e40eeffbd48e24dad0e9f8630eb2e83e060fa2249104baf6f12ec3b65bdee7fe909bd7d6948d66f5c5fa7c7fdd3001ee509c22ed198df3f9c060802e330b0dcf353acf2a76686ac807a53e113f39f6cd3a7b314c1bcb861acbc6a09b804775e0eb59d1b17040e491749f89f6c3e1658cedc30438b85a0aa6b015fbfd1ce84d007ca46e094c394e088a652d8bca1f8792d45f933a9e02ab606d62fe5f141514f54e7e0b007afef4de6388be323bc321c867fa2b29c3ef5874479ac61e100c6145cc82e7799609a2b743fd3ac72dc72d5ceef11cf2e0b4698b86f2d077e6b38679d87fae8b98cf83591b9b5652da614f48d258d7ea8bce4eba8a574c37683c867048c0b57774611ad930b725be23767c5d0c547f56abc7a332870683def55f34a96faea6635c13cfa8f070e0c733c906908cbdd8102629a40c1d8bea4185b96cc55d28bfe084991dc5c7a4096d84a25f031443836036d41946d32055aa9b848607d4e279ae529c74b60f9fa9ba38d96441908410d7ba89ec51e5437bc8e24980e2dfc1fb5d4b0732b29c7dcb839db3e6db839c303a9ff3936682626a7c9c4f96c0ec85d332cd500670e1a0f6f7d31f4fbe8c0bc7e04ac6b739a309e29e4eeebd58374b58a97b6152769e55928b0fc295a829b249c83ef3628551f7392d9a393fcffad03dae4fa0b5bd7cf5bac61732a651ebb9a2e05201cc3c76e42b8428c9fdc0724f4ee60acb047cc8ab882840524a5b95a580486f3417c50f19e53cffa7afb521fa01f357d932b0d8fbe9a3a82cf8395cba0e04c4b64c5c2167548da0e0b19031d146bebbb82f5c3e6a394b6a38c573b938b5e9b0bfadeeece3f552dbddfa4411043f58ef5aaee92fcc83645d84c38d1777070ab30c9365e5d35504981fd7f5dc675aa465207fb24b61c258f9e337d07f02ae15eb3f00f3131cacff8fab831c1552c6a6a20abc9a0cc173aab6931cd13b1ed1eefd536bd137813c773f48ff3b175ebd38202e582bd82cffa680b37bab1b3b8311038607038b9952af735dc2124c97bb96018dfbeceb7f83034c21cb142f8e0adbb0fb0023207b55cedb2c27f4cff7b91dde47e030c4351666484a9164ba9d7912d5633f4b168ec99934a29716de7c1e165112eb5ac34ae112042c039da73eece1a7c064b8a2a973d0562fa5d0b80a46a7d4470f68f878ba2eeeef2884e908bbd18d0973b9b38ba1a187f1a80d336eaf294acb98dea512a219c8573b0698915aea20938c36f0b2ab79c4912d333bbeda631e82b584d5c59a88cd9fb063b2b57881ce092d9c3e35a3471165a895f83ee233ae0804c8981c8a30a2eeae976099b3fc7abc5090bb616c0f2e3d9af1b3b5cc248b710a7a71e03c7451a48a8fbf283677c10d7f3d6f54f5e1ef01965b6d1799cf193639a481571df0625a3946ae7cd15b8a94f47e4f55fc2053e3e1b89902c1d72cb66be2c4167228ed2aebb4ff97d703e496818339a7d4655506a2c8b01346f47328d9dda1a91ad95bca4ac1c828445d09b4973d52fc787c4b44fcfe6ee4ec3b815d7de1ad5c6f8b02fd8091895bea99a9a084864d23fde2f8ecb09bd338eec59c91853c653cb3e2f4d14d3db3b4b71f5e6290a8f78a4ea1c0780d5d009a84b1c352436532d95553a6bccb8aee49c29f1a6bdfd6ec2a533a687f30e234f874333afe666c0677810d7fd7d962ceae2793f25cf6f1ac8d6f650e9c33c09b9ff2a25729a6805c3fc6c993f2cab168bbbf80311ed7f04dc6e5d494299967f71acd9b9741c0cb9e32aceec527d1155d1c2c840e1a2a4cc02d56ac9be5764f9875237466462f003fc3ffb2b370b41dd76bf1be2b9788a264008eb271ed660312bdcff7323cc15ab0394d5519d0b2bd0434244a7b7b2b6477f3588d371edc975984be45ea05a182bcd500c49e17582b8d79bf9c3682809d5c032b4ab72af14f884379c9e18ad048bc648a462d89506b384c4ac428dcdd9ccb2ed5e8848ce82bbad2ca083149bc54f3d99d53cdc416b49bec7b2b71280be60fa5a9ac824b8d849435f196e72ad4d74fa659412a910319eaf0ca013dadb81af7a81908fe28e40dd17ed7725e8b3b9c044ea738bd49a3cc51f5891235e460963207b88a5bc1250570431fde02e6a2acb5e74fb274448d4c1d6f9c9ca5c5defe014179be536ebcca53404fdb8c13e2c2694b5ef99a497dd6e84c719e31b6d6eb62abd32eef4d6168d2a48f7c303512f983a074df56fb7c262b48359105b17931aea51b3d56af2b1fd49d033e81b41facbb94e3bbe870648b142ae049dade83f1d8b8f553a880d0f22e4e50ec53a26544b4cf2b1975a2def1e65f465d5f620d0af091c9df4cd052017e7f41bdec02b97e45e50831b3cf4db153ff2fd4bdc9860f506b55e997cac284998728fd88ef09b9437e31aca903dd17e07ece9a376bb121fb4c89512dda2cd752d9b56793c3e91d57ab8b0dda4b6598c1889d35d5ef33322652f067b0cba7a366d5a74d65794a9270885b5e47264b134f32e23949e1bd8ed70822b832a426c24491a3d69a0c31e576824ff9952cd18b787bd3423883058f50d9b16d95ce091975dbefc8c7d836332a28756721b9ffca239224c09b08255fc068750908ef637440f9e4cdd3c57d17635b93e16428c4893b01221258ac00e0da12407ea15ebffd00389f468f0adec3b4d86aa9c35d9da75d1f0c7c84db45c94542819d06dba5f1aeb657789921bdbe443de6e3b0fe8d5735a3cabc39186630729d733f4f9066a635124419d95e4b43e4502ff400eff550fe59245f7f098c66bc6ec8e8d69b53655a5948b02407b46d858592b6db7e4665239c9ede43705fb44c2d940f99c277206a8c91ce7f9243260cc3a5be2bc77f4290e1001876705f59381a35deaad4abe04941c9c9641eb90c35304a4d4a35be11b20f92e0835226288d8f8b4d217a39a20950ee32cd731f09def7116fb7399a5b0fffee25ad286f693ae2b3d02946bf6f0d437027a63db5db470f1be94d963b80e4dd958992b1c37e59dd1ae74f20f218c98bddaf263a6f6a2b390bdbc81e35a84971d6d0fd66f5416e87075af625c56f4bec9b3db296d5c869ba22d7998301d139e3485c2a13526c63607a3c92db1e62f539e14c7058c522c455595bb0b41b7bd1165b1ff85d4f24fbdaa4d874d1e1249e4e457701e54d4135e8873d8bb48c3ac5a0b7a7133212a4ff4f64df862d7fc4e5655a8ae0fcefa499545e47dee773cb1f99604e9706a1949162ad3d88ee4b19cab9de89077f29a3d769c6dfe187eb8b5f18db0035153fb459be827828760c10eb677625a46c707ed4189d65998713fb2aa686c32101a6465cce5fc23a5edd0030b64c539ff7bbdff19641fbf7755a0ea2f07cba0863cc8ce46ac84d8e7458801187b33095c3963901a8d6b01420ab6b949cce15322ccabf43dda6a1a9d238ab83393a9ea83499206ae4ef2813f6efe90270ad3645d8f69530dec32bc7fcf742cb1db01b21a72bb6c7f741de6457655964174b39f87138a03505d4faba6fb11bb3705deb2ad72103fd6683673511783f44abcbc95346ae9284b6868d1831a53bf01c1950c8d0f056e1e53215dd1484b468af2193a3472d62420c94aed7458ea9dd64b33aace34986e4c156ad2c7e3e4972ee185e9294e5e611a0529c7a34ed45e5a7c80008e983c439ec755df76edc30ad8946b9960321bcab6828362810a77d87bc7506556528b20a028c8b89baa06ee131cec3c4fe50f3f92774ebcfa255a34f6bbae1d9c27002bd2fb712824c860a90a3683783bceb24c98cf6f82a4ec3b5bc82ce9c885235a8b7544c5dda432d47ab725ee8c6179ed4031db4186fd266fd2c73975374fab33da54cc811c1027cdc1f61a742cce5268493e1df90ff576f2ee541c6727467dc64d941e09d19f017fb8d89415b512018908b04c07a8dfb81c42ce0e87d60280f184da68d1f101903df1f387844631a3c54b65c22c4f1fb7779ee49fc92eb696af2b89b684462f3c160c03983ab98fb084560889aca7f0ea2dd98b7661943e0d61ace99dddd51076eb2e69c4edb331a8d82149ecbfb8b7633c195071426b686a7ba110aaf071e9bdbc617e70a0c0cf6f9ba15b73f147ad5d36a27c0bbd642eea1285dbf065673bb2eb4bc2b6ceff61877c9c03fa7df898f5d717206c90ca4f33ac03c66f290803e49ee5b4246f09d2f989276171686bbb7445efdf8c6fddf81f78f6b4418ab8dc9e108eda92ea0b7418798a86d9956851a838e63d2913d06621e272d6a92f4b1abc203cbb357f99e3e27204280e28a70519c9b34c827ea8feb4082747b2cd3717de58335d9162e5556be40f610d2541c085ccefdcf5399ec8ed1044cf73b861b5655dc913983f4042409a0f78c9622b4140e74d01d24ae83b9ff05abe4f0cfdcf74ee6886481b960f1735ad15427f60ef7425fce00ed16ac23716f6846b3a910102b9b71b79ab86ee4e8eac7a6b8874dad45b92aca21b6f0567cdd7c6b656c92b91f45593f1e4d6b28d5b3c8af5c808b6001145c842c74d87addb1b5359d9e4e65bf0afbb9c05f10c5afe528659d1aa028bbd1aad0489c55c6e2a39403a3a0415c25258fccbb8afc3074f1b6e030e84ee26d3074a78b0762274344c75f801ca30c241331cc0915f9f186e8b42463bd4274607f869a50e04bd4e7df748edebdce9e99470d93b0ee022dc043a028939ba6d77a12f7cc2c8b290993638cbf21945799e47b2fa512207f121364e62c883bde8b843b1d58acf85be089e3e1d72aaf13cb0f9cfd127876cf9b498b096b5e7ecb5dbc7ac671e1e1e26f09c0015e74381011d6619846445131e97828cc8a0aa4a5888a19e56e", 0x1000}], 0x4, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x8004}, {&(0x7f0000002400)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000002580)=[{&(0x7f0000002440)}, {&(0x7f0000002480)="1afad9ad0834b2c34ea6b4e3fb8c62bcc1cc8aee0fe4665df68b15997512fc963fd3918f6ff9bd2b88b9d4206587e067bc256ce4cdb0a23bd12515a7aedb27484ec1e218839e3a41ce782039e7a18f4fef75514b378201cb63c3629b01af67446425fc08610f1ebd06363fd0fbb0e1f153dd9f3737a0af00d0d4b391406ce0d431ebe030e002edc520081026fbfa641b5368624faa2a78", 0x97}, {&(0x7f0000002540)="1c539f2f8982de23175df973b2fd46c156e612dcc91c1e1c7f7ab953a19d14f8749c9ba4ca59e0e89ec10c8201", 0x2d}], 0x3, 0x0, 0x0, 0x40040}, {&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002800)=[{&(0x7f0000002600)="5bcda24767a85fb969fb36199dda6bcdab0f2cfc63bf40aad6945a208c04980f264e5220810d3dc104a590f3ae88566ffcfd8aa739210e8d6f6b0b7950db5ae973b719da29ebc0550bb65d0c8c", 0x4d}, {&(0x7f0000002680)="dfb4f188fa61992b56f59b388c63fb5e8ec0e4ea740bb9a22203d3b8550f472ccf0c11f46a9b5142b8b3d2ef591558d6db0a0a86ef65323562ae482016e93f559d1f1e61755a428130399af674d81413fe352253bee699d2e5a775c2d9be8069c841cb043bbff268", 0x68}, {&(0x7f0000002700)="25e71079440c5f43f467d4f1a943efb27f3682730061be30330e59a557cc666a3f2580f09b8d2c95bd3d", 0x2a}, {&(0x7f0000002740)="20d4b1709944e38ffe615c285d629f736dacacad7b2bf1272ceff3f5fb2aa2ef42a8cfcac35a01075732e926326d287851c4dac7760128c814941dc546ed92139aa4bce06c4c58e0e566c6516af29fc50ebbc5bc168d419d0ee7e5d6faeeda286b4a230f97c11c8930533fa2f37809b295a777d1fa8916c06a5ffb2e34e9e2cf79b7a16bbce81dd706f9d82d18b69c31425d469f9afd1536a6c94ca9fe1578d9db5aeeb9316a0a53ee06de0fbccdd4951915", 0xb2}], 0x4, 0x0, 0x0, 0x8000}], 0x4, 0x837442d8ea0eb29) 2018/02/27 00:08:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="72dde6892c3b68e32fab72dc49d463aae8c42d15d06fa186b1a363495e2922da64ede61f00e9eeb7fdd4ad6ebd265574e517decb0c73b9e934c21f1a99240d35c23a941ad7b4ce0a1d1fa2ca3b4afed8023a562e28c863906b02b5ecbd7d3d7e582d809921d91200941d96ef33bcbed0d5e1f739883436155589e338567d041e82a7a3722348fe3fcbe05b83b5830bcaeed591d3cbd0e91df76ea552545d1a7a7db75eccd62de726da8018ea6589124a34cdeeac7fef3f79e000eeab485c818fd52946d260fac01c188e987dd51563bcadb7ee52ddd78608e4346740b4fc941f3157a7cf131577b097f8e1db5844ee0bc5a67e62d1fe", 0xf6, 0x40000, 0x0, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/27 00:08:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000300)}, 0x22) 2018/02/27 00:08:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x6d4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51f78)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x1000000000001, 0x4, 0x4, 'queue1\x00', 0x2}) userfaultfd(0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/65) recvfrom$inet(r2, &(0x7f0000000140)=""/33, 0x21, 0x40, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000063d90780000000000000000002b9c46197a09228e284dd731cb9078e000000100000000000000000000000000000000"], 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x10001, 0x2, 0x3, 0x1, 0x6, 0x0, 0x1}, &(0x7f0000000040)=0x20) 2018/02/27 00:08:43 executing program 0: socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in6={0xa, 0x4e22, 0x7fff, @empty, 0x6}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x47c}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/27 00:08:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/27 00:08:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x6800, 0x0) getcwd(&(0x7f0000000200)=""/198, 0xc6) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x9) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/02/27 00:08:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/27 00:08:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x121002) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2726) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) 2018/02/27 00:08:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) keyctl$session_to_parent(0x12) 2018/02/27 00:08:43 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x1, r1}) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) 2018/02/27 00:08:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000022a00000000008000000000000000"], 0x18}, 0x0) 2018/02/27 00:08:43 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc3a, 0x380) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7]}, 0x6) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r3, &(0x7f0000de7000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb59b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f46f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558a9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cf3f1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa8f72c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9dfdc5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311007822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b10633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/27 00:08:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/27 00:08:43 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0xfffffffffffffdd3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, 'vcan0\x00', 'yam0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/02/27 00:08:43 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400000) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000932fa0)={0x0, 0x0, 0x1, @tid}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x8c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000701fb6)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f64b4e2e5a7dd0a80d073302073797374656d5f753a73797374656d5f723a302038350000000000000800000000"], 0x48) sendto$ax25(r0, &(0x7f0000000080)="dfb2124f1072081327f02b370b0b5a314ca20f238d35c5dd7522701520267f3837a96f0461eb2f8eab9d8c16c64934a54f9ae868ca59c4aabae5", 0x3a, 0x20000814, &(0x7f00000000c0)={0x3, {"1d91ec4b53e156"}, 0x26b2}, 0x10) 2018/02/27 00:08:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001aff8)={&(0x7f0000000200)={0x28, 0x26, 0x1000000000000301, 0x0, 0x0, {0xe}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/27 00:08:43 executing program 0: syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x1}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/02/27 00:08:43 executing program 3: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) write(r1, &(0x7f0000000280)="7178d7f2b826fab0951a2ea17a8cfce5ff19abdd340a4063e3d3a8223994a90577cb56ff931442727da5be740267c0aca21ae00e5506bc54e40a44f5d010bc350acbc66f79abb59a04137773c18d3ba5b7c696b867961f8db8791e4e4ce81d92832eb9ae985551636218d13c157ff7900ebf217e96bc092ac4449dd8c88122a9608f98e76a5361e103b04ffe1469e7cbc0224cbddc6bc00ce9ca98e32695f7e2f6d489cea1ba6f86ee2c902c72", 0xfffffffffffffe4b) 2018/02/27 00:08:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x7fff}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xcb, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x8}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffff7e) 2018/02/27 00:08:43 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x401}}) 2018/02/27 00:08:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1fb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 70.128274] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 70.136243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 70.154706] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/27 00:08:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x1b3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa4500, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/02/27 00:08:44 executing program 5: futex(&(0x7f0000f72ffc), 0xb, 0x3, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) 2018/02/27 00:08:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x204400, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0xfffffffffffffffe, 0x3, 0x3, 0xff, 0x1, 0x48d611c1}}, 0x8) r2 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r1, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002c00ff0affffffffffffffff030000001000000008000000000000000000000022e67854712fe14ebc5494342b08634af4f7b7d724a1f7830c097d3e435c72ecb5317f610812f9b8dd65f02b2231f1a5a55d602b54eb8e74cb530f92c4ce78be01eafa6699372d62566f4d3147a09cddcc56a074ba5d396fd5ea75f44f08b6a03dd1ab27181ef370214187fc8284a4665e0bb27ba9bf1fe676c22ff5ef87082ce98662d9bad10c806ecee8342afb39d0e8de0e7ae2dbe3475bfdd0cbc5131afea97aebb5b6d7abcd84e3d27c138f0ba8da9ca0de0a1272cfe10bead59f009a697232e97679d824e7748b"], 0x24}, 0x1}, 0x0) 2018/02/27 00:08:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/02/27 00:08:44 executing program 7: r0 = gettid() r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) io_setup(0xffff, &(0x7f0000000000)=0x0) io_getevents(r3, 0xffffffffffffff01, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r4, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000658ffc)) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) dup2(r4, r6) 2018/02/27 00:08:44 executing program 2: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xac2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x9}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0xf2d5}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}], 0xd8) 2018/02/27 00:08:44 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0xd, 0x20, 0xcf8c, r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000010000870100000000000000000000001d00009500000010000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/27 00:08:44 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0xbd, 0xcd, 0x14, {@broadcast=0xffffffff, @current, 0x1000}, {@broadcast=0xffffffff, @current, 0x7}, "dcfbb0badbd06d0ff620f2146d5dd657a1edb2fa34959157f636d3de9ef3ceec471ceb10bd0b96ddb6a16b135d3514262fd575900efa1650ed6b401794958ba590255e8b399106504f9fa0629d266c70a3b6306ff8b428a4dfd8610583e3bc72c926468409d5f1db9aebdb3c21f8854cae331ba4f4e75de98767834505729a8329497df874322567af031ef85a2f26b072ce558b5a196638a1ed9fedaf4daf"}}}}, &(0x7f0000000180)={0x0, 0x4, [0x7e9, 0xf1e, 0x355, 0xda4]}) 2018/02/27 00:08:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b40)=ANY=[], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="090000000000080002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d233382e0000000000000000000000000000000000000000000000000000000000000000000000feffffff0800000002004e22ac14140f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac141411000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000002004e20ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000f5ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff0000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4d8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="40107f811a4826a394e2c3c21aecece7f49936a1e920a04fbd95b46e22ae8af5a38e6e8ac88b108a6ba41c06d02362c7e0121586e0dcb10635a04afaa7a5db75f4b222584974d22ddd65c4a8b5dc126f593de76bc875af1089f9f97c11d3582298fb9d5770997d6bed041a88e57c104db9813b6c1dc9ebd67a10c9b1b5e12e0041f9d9fda4e2cf6e6b17cdd53a48705999c4b7a5bdfbee8d2317d1e2bdeca41acf") [ 70.183227] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 70.211591] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.223361] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 00:08:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d12ff4)={0x0, @dev, @dev}, &(0x7f0000937ffc)=0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200402, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 00:08:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) 2018/02/27 00:08:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2800000018110105ffffffffffffffff0a80680200000008000000000c62e985b8b9b68d4c000000"], 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8001, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@l2={0x1f, 0x1, {0x100000000, 0x1ff, 0x79139104, 0x3, 0xed4f, 0xfffffffffffffffc}, 0x100000000, 0x7}, 0xe, &(0x7f0000000100)=[{&(0x7f00000000c0)="c07879712cba8572ecc0380fcebae50c78611be134eb38ee7a6c0f33498c67cd401b7162defb4c47811640ec5056a9ce318e79989b", 0x35}], 0x1, &(0x7f0000000140)=[{0x1010, 0x6, 0x100000000, "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"}, {0x48, 0x0, 0x8, "606de0eab67d172f183d5a8c52fff8f64a68b368a3eaf32d3c73426fb1931b3f49589d90af45ff7da1933057b33c914ec17f9f1e428708"}, {0xe0, 0x119, 0xf390, "8d5276615adf113f2aa207f1aa6d9802447e144afcf6a5d7a4c6dc6f389f3178a7fe7a43480b90122768166cc47573b06a2edfc4554234c5d575d82418c2f3b0689229ecb389fdac794a2dc853129facdc0405e4ce7732e8e786f7140f6d7b121361ff3531017333aa2ad54fa211d58ce25f4535aa201e41d757e162558d816ddc0bb2e1d79eceda14f4fd87686d96b7b2a73f12b4bf9593876ccad81f948002827c1e6cab1ee143a34dc95baa03974bb6eb3fea06f1e5a91e759ff22b9a81e45d4838dfd988b9a634e446cbc9da5be5"}, {0x78, 0x115, 0x10001, "30c29420bf307821019eca34eb44d4afdf0d998da5f71b5ec65a9b10f9813f943e8a77434f940107c2150946fdbdfda841825851198a67547f8ba334415803173518e45e6f4b8d895eb5662aa75ed2b8155e0dd777629611beea33d844792c721a"}, {0xf0, 0x101, 0x8, "61a014fffda73c591dbc9b28fcf5ecd9e2c9af7e3f4a68e8238c58b2426d0a99398d6de97e3ba61021c33e2fb1f3a681cd4dd2a8c7e44195dfd977564061e4b0571de866fd4bd382baeccd27c0fee6083d8147361a27642bd4b230b8327d05abd838f105edeece061165b4767c43471aab7ebc15c658258072804cae2ade749280d1a4bcaf63057d35e243f7ea509590fdb51a8f98993bead015c9c3a78bb9f040bb5c2835b0cb97e568ddb04b2bbdf4010d530d7980413044e4a1cca9817c73d806fc8adb3c609d4d560cb1fba5b1bb1596bc351d6a892b39d66849"}, {0xb8, 0x10b, 0x7, "6cca9ebbce529c8800cbcd67f945e6a72b56a50e53d6f5042941159d6f6a933bac12387d6a7aa5eccbbaf92ab2b9bd3813b8a5ccee49ed9f5e4fccea22f4518531f4d58125d0d7c68c69003f113233c6ee7446419a6b3da9f53cb111e0753abf34a8b7099043a53604b627e51df35e3e216496766b545f50acb17005eafa9163e37b77ca808f34be174b7ddec11f77fc01fe3b8224791576b175488ddf28e7eb16fb36"}], 0x1358, 0x20040000}, 0x891) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffb, 0x10, 0x5a183780, 0xac46, 0x40}) 2018/02/27 00:08:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x98, 0x228, 0x130, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'bridge0\x00', 'bpq0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'bond0\x00', 'gretap0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5fb) sendto(r0, &(0x7f0000000000)="dab8159a1d81b942f3a68ebe8a74144f3aa0a2c22fa0e15996c8f6f430e1385002badf540712c9bd4ef7ae62b14e54f488b9c90e3aed374105f9b884ed4aac251612139c13ec86e4d982f96d328f43bb6381ff84d2a919fa07fde9640ee47f2c3d25df27c730bf66d1cccb962d55b12218e1863e4af3f8f0b66b", 0x7a, 0x8001, 0x0, 0x0) 2018/02/27 00:08:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="7dbf", 0x2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="3e660f3a0b7500f30f01df66b85c000f00d00f01ba0080000011200f01ca2e0fc79f09000000d107650f01d166baf80cb84c40cc80ef66bafc0c66ed", 0x3c}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/27 00:08:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x9d8, [0x20000740, 0x0, 0x0, 0x20000770, 0x200010e8], 0x0, &(0x7f0000000000), &(0x7f0000001200)=ANY=[@ANYBLOB="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"]}, 0xb30) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000001c0)="6c8d1f3f6072551e69b66febc276ee6c491cf13bc9b3f8e119d664d0bfc1314d9d71c2fd477900b8ce5aef0db3396b6e4c11c41de54b9c49ac7494800ea43c1766e799c6af7909e9d24a1df91d8617573b6af26632b79cf128e4b30270d136daf079a4b4db956cd9ac229638716a733b247ed4e626c180f77e6bc04d33dcbb539ebebeb25c03b6356ec6d36d93de9c0d48d881a1af8d010ad123a6cfd50ee1ace51da0b109a5c7202e84e81cadb1bac432f4031ba814726365ce45759e11bec0e0be1c18b2c6f32b1f61a7ea5e2bcd23c6fc130069a51d49d7cb8767a31b", 0xde, 0x0, &(0x7f00000002c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/02/27 00:08:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059bff4)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000332ff8), 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="112ee6100a1e8d584cb5db11c819a8b11e3b7b1652688e5b7636ba8f92eae10f"}}) 2018/02/27 00:08:44 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0x66, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x101000) ftruncate(r1, 0x30d500) msgsnd(r0, &(0x7f0000000280)={0x3}, 0xffffffffffffffa1, 0x0) [ 70.332236] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=4376 sclass=netlink_tcpdiag_socket pig=7954 comm=syz-executor5 [ 70.359783] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.369168] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=4376 sclass=netlink_tcpdiag_socket pig=7954 comm=syz-executor5 2018/02/27 00:08:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x21, 0x80000000, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1148) 2018/02/27 00:08:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5e3a2b1f, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x27b}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x6e}], 0xc8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x7, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "9351543d85933ab56839dbcccc9e032333d1"}, 0x22) 2018/02/27 00:08:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000010c0)='proc\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="9197c8fa0a4c3c57dfc0a59fa73df045", 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0x2) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x45) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 70.381707] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 00:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(r0) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f000001bfc0)=[{&(0x7f0000525000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba2f80)=[{&(0x7f0000dcef9b)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) r3 = getgid() ptrace$peekuser(0x3, r1, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x7fff, 0x3, [0x4, 0x7, 0x401]}, &(0x7f0000000200)=0xe) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setresgid(r3, r6, r7) 2018/02/27 00:08:44 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[]}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x10, 0x80800) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0xff80, 0x4, 0x0, 0x9, 0x7, "eaa29a043fa5a60d8fdaf21dd5762aac403b4402df9382630490bce463e0e02a6a178eb6635d9918eb43d28d302199cc6248474a79da121cfecb2a42b54193", 0x4}, 0x60) 2018/02/27 00:08:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000002c0)=""/158, &(0x7f0000000380)=0x9e) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) ppoll(&(0x7f00000003c0)=[{r0, 0x8001}, {r0, 0x4040}, {r0, 0x110}, {r0, 0x220}], 0x4, &(0x7f0000000400), &(0x7f0000000440), 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '\x00'}, &(0x7f0000000280)='/dev/admmidi#\x00', 0xe, 0x3) 2018/02/27 00:08:44 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000004, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7f, 0x3f, 0x3f, 0x4, 0x2}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="516f054ae02dff34ab94f1fe0ef71e6050"], &(0x7f0000000180)=0x1d) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000100)=""/30, &(0x7f0000000040)=0xfffffffffffffd2b) 2018/02/27 00:08:44 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) fallocate(r0, 0x2, 0x3b, 0x8000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x128) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000002c0)={0x100}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x68}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxfh={0x47, 0x0, 0x7, 0x100, 0x1, "dc6860", 0x9, [0x6, 0x4000000000000000, 0x10001, 0x8, 0x4, 0x3, 0x1, 0x6, 0x1]}}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}}, 0x88) ioctl(r3, 0x2287, &(0x7f0000000fff)) [ 70.457513] IPVS: length: 69 != 24 [ 70.482626] IPVS: length: 69 != 24 2018/02/27 00:08:44 executing program 3: eventfd(0xfffffffffffffffb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x200) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x323, &(0x7f0000019000)}, 0x0) 2018/02/27 00:08:44 executing program 5: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) getsockopt(r0, 0x100000114, 0x200002713, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) 2018/02/27 00:08:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x2, 0xa}}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) syz_emit_ethernet(0xd9, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x1, [0x6a4, 0x275, 0xadd, 0x5d6]}) socketpair(0x5, 0x7, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000380)=[{0x504d, 0xcc, 0x6aca28bf, 0x5, @time, {0x6, 0x4}, {0xb737, 0xff}, @ext={0x56, &(0x7f0000000040)="0ebd4c539310a2959a9542b6f99636abab2f473fbf6af2dccc6518dafa9f265d301db23de64447c5e887abd54b22f67fbf41edfabe105f7a5e8daa44f59c522c0f77a90bab79457f8bf2d6fc9e3bde4af5112fcd7bc6"}}, {0x9, 0xffff, 0x2, 0x1, @tick=0x80000000, {0x9, 0x1}, {0x9, 0x2}, @raw32={[0x4, 0x3, 0x6c]}}, {0xc13, 0x7, 0x7fff, 0x4, @tick=0x800, {0x80000000, 0x8}, {0x8000, 0x2}, @raw32={[0x81, 0x81, 0x100]}}, {0x0, 0x5, 0x5, 0x10001, @tick=0x2, {0xfffffffffffff801, 0x2}, {0x8, 0x20}, @result={0x2, 0x57}}, {0x54, 0xa550, 0x4ea, 0x81, @time, {0x5}, {0x1, 0x89}, @time=@tick=0x2}, {0xfffffffffffffffc, 0x7, 0x8, 0x8001, @time, {0x5, 0x9}, {0x1, 0xd97d}, @ext={0x26, &(0x7f00000000c0)="43e20bb841ab03315004ef5eb189798ce2abe692b2698a6109683773e054a109a5b8acc4637c"}}, {0x81, 0x9, 0x8, 0xfffffffffffffffd, @tick=0x101, {0x4, 0x100}, {0x5, 0x2}, @addr={0x2, 0x8}}], 0x150) 2018/02/27 00:08:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xdc, 0x80001) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0xffffffff, 0xffff, &(0x7f0000000200)}) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) r1 = shmget(0x2, 0x3000, 0x24, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x280400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x4, 0x5, 0x200], 0x4, 0x4676, 0x7cb8, 0xe58b, 0x6, 0x2, {0x9, 0x9, 0x7, 0x2, 0x10000, 0xffff, 0x100000000, 0x615772d0, 0x1, 0x6, 0x1, 0x1, 0x80000000, 0x8ba, "5235e122f4dbe25a7a501f2d726ee96330f75272ea742d3181a2db3f22c2171f"}}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) r4 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r6, 0x80000, r2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) tgkill(r5, r7, 0x9) 2018/02/27 00:08:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x5}}, 0xfff, 0x2f914000000000, 0x5, 0x4}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xd, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xff, 0x9, 0xffffffffffffff54}, &(0x7f0000000200)=0x10) 2018/02/27 00:08:44 executing program 2: r0 = memfd_create(&(0x7f0000000040)='proc\x00', 0x3) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="187c56542a45", 'gre0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000140)=@ethtool_cmd={0x25}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x4) 2018/02/27 00:08:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x7fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x4a) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2051b08f2c3de42a2402d22d46a0e1dfbb18b1c41a3718d90038dba1ac9b4215c9605139b0ec54f68d0c90bd0c45840e5ee1839d5cd82b8d4bd9efa3d195bd6eeeb6fcaf8fc7acf21155b57a8e6d2059463894a94d2e4de4cc7fc61620e7ddd7c03233f0c1597b57ee2a3b25ff37a283cd4c7c38db0179cf87c3643c0697eb4006b8c69fda392a891fb8d2ecfd8bd9bd5eb91fb9aa139073e54cce", 0x9b, 0xfffffffffffffff9) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000ec57b67f84a2bf82a36ed7f777282007b96786a05b27b5050801000000287a86993878a04b38e6015aa26bf721d8b7cdf8c6b8b82725a59448aa06df53c3e9afe8b916843fda256209a7143f9466dbec4fb1d7e996de7c9607e1eeb74720852cf46ad04aee9cb1913ca9dbfaecce75f3e595deca314f64a4031adb89c1f5d9b770f030083c444b6ecca8a3160f611a1d9b91c5c310003d9403e32df645fee05607a10430b98143cabe"], &(0x7f00000003c0)=0x4e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r5, 0x7}, &(0x7f0000000440)=0x8) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="eee18cbee7c66e154fc9f4844f3e8e30a10b9dcbaa411c17631a82c92529acd1aa81e22bc6db05eca01b0f6ee49f84ebd4daaa2c6ee829b11699b28cc5e6da1149619b85b1680c42beb93dfc3e4985cd7e5305bcbca310fe5070f62d1beb11389c2869ce432e370f8e743034737cf0592f84ab171684aca6a7fdf1811e", 0x7d, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x42) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000080)={0x1}) write$eventfd(r2, &(0x7f0000000300)=0x20, 0xd71c04f5796fc830) 2018/02/27 00:08:44 executing program 0: r0 = msgget(0x1, 0x86) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0286303dd31d6b4820a11757a49ef6a585b28efc21cce80f0930fd5d7ac2960881ab99262652fbc3c76341f0a32b73088bcc97a923c2da62df40f9c50ac123a6b31619b683538070ad7b4d924141146b83562ca4e1c66dd976eea78300f69d0eaf0a", @ANYPTR64, @ANYRES64=r0], 0x3, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80, @empty, 0x40}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x43) dup2(r1, r2) 2018/02/27 00:08:44 executing program 2: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = eventfd2(0x0, 0x801) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x2, 0x4}, 0x16) 2018/02/27 00:08:44 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 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000935ff8)) write(r1, &(0x7f00009cc000)='3', 0x1) fcntl$getown(r0, 0x9) close(r1) 2018/02/27 00:08:44 executing program 4: r0 = socket$inet(0xa, 0x80f, 0x46e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1b0, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x4}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'vcan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x0, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000000000000040, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20010080}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@alg={0x110, 0x10, 0x0, 0x70bd2c, 0x25dfdbfe, {{'rmd128-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xed}, {0x8, 0x1, 0x10001}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) syz_emit_ethernet(0x66, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/27 00:08:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x38002) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) socket$inet6_udp(0xa, 0x2, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r0) 2018/02/27 00:08:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)=[]}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x201, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/27 00:08:44 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=""/127, 0xf000}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 00:08:44 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/02/27 00:08:44 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/02/27 00:08:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x500, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0xa4b5, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 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) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)='"\x00', 0x2}], 0x1, 0x0) 2018/02/27 00:08:44 executing program 7: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200080) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 00:08:44 executing program 5: r0 = socket(0x15, 0x80005, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_flags}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xe01e}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x7}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/96) 2018/02/27 00:08:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffffd, 0x15ee, 0xb, 0x0, 0xffffffffffffffff, 0x100000000}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/27 00:08:45 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x880) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x6, 0x7fffffff, 0x7fffffff}) ioctl$TCFLSH(r2, 0x540b, 0x6) 2018/02/27 00:08:45 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="2d7070703076626f05000000000050003176626f786e65743000", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x4}, {0x2, 0x9}, {0x4, 0x1}, {0xe, 0x4}], 0x5) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x10a, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0xffffffff80000001}, 0x3}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/02/27 00:08:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @empty}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x3f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0x78) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x20000000, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000201fff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/02/27 00:08:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000010c0)={0x8, 0x100000000, 0x3, 'queue1\x00', 0x400}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 00:08:45 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/27 00:08:45 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x1d, 0x2, 0xfff, &(0x7f0000001500)={0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xe, 0x5, 0x2ca, 0x401, 0x2, 0xffffffffffffffff, 0x7922}, 0x2c) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001580)=0xffffffff, 0x4) r9 = socket$packet(0x11, 0x3, 0x300) r10 = dup(0xffffffffffffffff) r11 = accept$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14) r12 = accept4$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, @rand_addr}, &(0x7f0000001680)=0x10, 0x80800) r13 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r14 = syz_open_dev$admmidi(&(0x7f00000016c0)='/dev/admmidi#\x00', 0x401, 0x40) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) r17 = syz_open_dev$vcsa(&(0x7f0000001700)='/dev/vcsa#\x00', 0x3, 0x80000) r18 = accept4(r11, &(0x7f0000001940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000001780)=0x8, 0x803) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$unix(r4, &(0x7f0000001900)={&(0x7f0000000300)=ANY=[@ANYBLOB="014a2e2f66696c653000"], 0xa, &(0x7f0000001480)=[{&(0x7f0000000340)="96cb747418bc7546de3b64dedec85d4ced76b81ce0170dcc91022ac010e44462ee11e5eae3bdf8e100464fd02429bd6a908aa893988b4324520da2463b4250f2c7b63e7314da8e628fd69e5617d2c37d5b40f256cb8385211066b66568e413e91d4e8a4042f5d6bb5032d8099fdaef664bb9b928fefedc910c17cb343e95f636bd6c6a5b405a7afc4eb33315e312731eb9fe3bfff14254f3937e7205e3027916cf08e0baa99915d486cd51443334f13a68057c1467d882f0f2afcb3a97", 0xbd}, {&(0x7f0000000400)="86fd9377172d1b4d51d2b49db1e1cf15462a56331823355eabf6ed3da62306aafb255c253dfd256cd381c3dab883fb0d", 0x30}, {&(0x7f0000000440)="c9b6ec2ff85ee6e80de3a379d0167606e12978ddf4da66049421067e22", 0x1d}, {&(0x7f0000000480)="00e233ad1832f05498819facc9adaf9dc8089fa742e11badafa040cb300aee469810d4a86d13f3f662ff8e6d86e158ae63f81d14778f819a86e65642cc2f0b69ca767be94894d4da8727b6ef19e0d783146dbc5bd372519e3e721e26422af418041b37bce7d23e15add58daea2761bc29d9a81ab45df6ede7b11a70a53e058bd167ff7cb5dbf3e6a08f2617c7757057c9d2f751d7c6e990ee5956ac7a0a5f9da0ca498d7478594ba52bc85a9160b8151b1cda88a431b7afd5ce67175129fafc0ede121ceb7bc78dd06069f6e540b26da7110237066e01fae52a85a2db3a6dca8ba876949156b225e6a01caac63546b2ff0821aca460dd14ca95e3d464089b370b63e3846020cba10c99ef9e844793f476068171f2435c076f3f66e0ca717deb8e68a1a0e6a9be8222a751db94a1bc17774e9f3cc337b491442745d5922dd202f88fc0a4c7ff18e41a4eb93ba3f9eeca1353eeb94a5bddab216eb0694b8762dc5f9cd899d72e03fe2a069332e0a878ce329e9051a7adfb33f5cfca5b2d860e0ac4c462e19368904c1eb1e57e34ca3d2207454f30ca6eb22cd40a749784f3ad460bc908641a10290aa749bfbd3abb38e162896e4dacc1d41e4ed2bc625840671cc0b6af6a6881fad8715271aaf0b09d56c2c573c612931b8c6903a1c8380c82ae0d9ac1015b2bad4b32cc4ae3e2f2dbdabb09a4113e32b3fa82cbc46fee1548fd3356c9781a2c8fec3fc7599d5d17010b0032d556662505e8dc56750dab759bf6a9d94813a5582e0b663309c9112511204150cc81834d76e69e6042da0b45835df402bd523c5926131222517d62939542610b175e8415a5893d6c6f211dccc09ed8468ec04c695117234b598cf426714f5ce9975cc7e8e8def83e0356339f9cd24f3fd91722d6dd5163feb692b93300e43a4695aa6a8b8248aa741602312580d9d97f03d3ba07ac6a9f5f797625827bde9ce79eb59b4f3a0ce1c93c13efd9fcc93316053cbad0b33eeb97ada689ba0c80f678c163c86f7fd2898bc326e9063c6ecec24229a20679bc1b9f2b693da8644c8104eca8c834cc8b949978b4ee32908c9504971899977e59265b2655d0963a640a1ddf7da9d1dc55aaa6debac748030fd9124fb0d22da2d649364d5a4e6de34317ac105e71b7530335fbd5e5037eff9cc8c7e56dd835636d96bb0b191f4208725615af51b3196de0b90606b5760dda90a6449f877f4fc6a2132cfaf378a1c1369559b881039870b0569a2c23fe72120fb80e9a7df6766b1b764a09a7f7efb70420de6c9c5ed7682178a9d448c09b3609640afb6d99837f9c9763afb9fc1fffa42dc8284e2f87a2cdc94fb8c4fd886edb7b658175e39f3d641384fc2ccc58983f57c377acdab614b8feb5f2cb2c97c4c145595a54dc58bb8e946f09f7e1262833b40df30c9864335dc69026a06cdaee6015896906c8e13f63d54446a3702723f306035243ea7da5bd3bd2bd7e9637b2fb1ab97847ff94aa5db82c51df6b54aed5d54ce85243edba0be9eafe7556c10bf0ddd8ad6b7a2ef285df70dfc8e7df59baa67cd913908c3fe6295b1ae93e584f3bc92f8dc98e32f59da812a353dc7708dac37baaf5ac75289308882a966904a86b1fed6d6dd931a3d6f360533d591fa2535074801dcb7d5d097bc91404fd8b3dab16de30a8e574fa8a53da2746ec55dda7048b597f834f0cbd08f694cd86bcbec7eabc8874b780aed61922ccbcfb7ed7bbc512c2495edc7e259226db2fbc592ae76f20ea9a83b81778b7a558ac0e2d7c0f17eaf3c4e05e915602aa713b2d71f001b2b7e1ad1434cec2ad40064c32e8a98b57a44ef445f2fe212d0168267d7ce067191b301d14adac9154d989473892b8a963ec1d40a77f7733e97b433ad5a7c36da827768a68cd99d5ab05542c1dbb1d8cf5ca8165a046ba972f4835be0b785bfebf3d9562bb0ee556314fa0eb8f68cc5959a89d379b5a98a03486cd6aabef86e1fd033c7d234f5b71d945e268f45c57b007203bef253c34d9c2d95566bc48bc7b1b35d268532edae3b486e22356f60d93c0c62fe3c24355a3906a8f9d44b6e673fba402d8cf49f12fd9f3ea0d6f47f35421933d9c1d283105703546cb2f0d7e8fca5f80c8bfc9e7f47fabced31f635d4bc5dbcd4971fbe990228bfe29473426d00a03589d486ffb28c9b2646d5b1d162dc9daf61134b70298026614f3d491b424f0d91a3293835711a6192e247f05ac382a90b81ac32956ab574794a5defd640df2ce30f99952fe0ba2e37324510deb777b9b240eee9c2b6065d1b5c1070c2b23065ec15a56dfaa8fdb75eba5e52f7b61f201818fd060cc1138fece47133263d702d1e09ccc35b840cc965628bf4ab55c2ed555806add5b355cd7cb493a004d2598b49bb60e17c2145a92923d4605f352e7f45962e48315044edf70208ba631d6b35e8fae26b7e10db633be6c145d81b9ff96a9bf4df7dcf9b7f49a530217b303319f0116cdb10f2465d3729fdad160cef44a7d5c361cd363cd93a0bc5e5d1e7419f674a2be6c863d6a49c2da8f14eb3b5b6382dbdc451cf41f5e7ffb2a09e4f0da525fbd91d39d1bcadf130062ac5d7937b322790f11b8f9488148ea8da9fd0b69152b4bd2eaa20e50bff392d34afc7bf8f68321483ab900b6142e9096510f9e2f6d484833bd5ed8b06c1de8a9a08782d74553174d5500d79143ac6922d596947d322ea62d8cf210fac235f6e9dbdbd7b32012980c436991cc0fc13bc072a85d83956fce4e04a3064ab103e904478d42f02a1a3bfcc8aee15c90509db5a1f4b2908d670471d9e95653ffbaff8947ff8b7f50862b08cf582584739e5a4b9b3f7ebd3c13cd0ea979b64f9a6d9eaf69c7ca337d7e2643029ac20dbb3a2ee8974c8c04d6a2c08b110087faafb707a25be0df3a49ea46f6140016a7f9e717917598d6ef6e3c5215dd74e6f8095bef431d5e068407ee6cd5d2d90d51019a421de13c17d8c87be242f70628950754585deae5b2e7265ead37bc7ac49a4ed93ad70a1b068f4183db81335382b32a8179bdac7ed969257e7d0f4645613ec56ff28a5dc5786bf177f69aa466b6f0cf782b7ecf1db125354ce1cf742859688f6804f45de9de95f419abeb0a5f1c753f342239abfa23f8a7944e5a796508d7f0720af52f7a9391c174711ba7588a67484645cd2103f6c4220d47753dfb22552236de21ed2f025d6ffd5250c10014bbeaac5da4f0f76e5412bc8eaa59eed68e0ad397aefc9f507ecf238c3e0516e5649ff87034ebea24806e39975390154f576ac042ade422a42db9e810fed721c64a6655fb65232f987d891d8a59f2c72cdb925c6df6f6209f95951eac2dd5074ed0d3a175137ea030525614a1ff166ad3bc45c3b2b56c5f0fa96bd91d09bdf9e50e5d29585fb245767a021d60209e3772d12315ab8392ad492bc8d310509c62003051d5d2aed7d70d3b8e6a8718539dbf3839b9f5c56bda76d650712fdc718279096c224b5ff0d9d2d5291561e6a40b1520a3d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0x1000}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r18, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000f9ffbb954a009f665d77f1ce5ad95b7e8c6458fdf67b6ad10cd5a66783859eb0d0097ef5dcc9986794a10eebe2aae31e9d88db99d63dbd0bcaa2642a67d5ce23425a08000000e9f52b8984a9c86b173f6051032371ffb80b89fb3153958728ea733c25508b4290b2470be3e8b4e5d68548751375fdebe2a0e00300000000000000a4520d00e05c86223a095bacfeb397a490b0d38311a868c1321a9655bc6c152534d6afe6ca0f74afb207d7f8f80725477d3be6da5b566ca620a4e0a4afb17bd1d93b65a1db91ba307a6540b848c985255b59", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x40}, 0x20000000) r20 = syz_open_procfs(r3, &(0x7f00000001c0)='cgroup\x00') pread64(r20, &(0x7f0000f81800)=""/2048, 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r20, 0xc00caee0, &(0x7f00000000c0)={0x7, r20, 0x1}) ioctl$TIOCSSOFTCAR(r20, 0x541a, &(0x7f0000000280)=0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000001740)='/dev/amidi#\x00', 0xffffffffffffffff, 0x1) ioctl$TCSETS(r20, 0x5402, &(0x7f0000000080)={0x2, 0x3fe, 0x9, 0x3, 0x1, 0x800, 0x0, 0x7, 0x9, 0x0, 0x7fff, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r21, 0x891a, &(0x7f0000000040)={'bcsf0\x00', @ifru_flags=0x1000}) ioctl$KVM_IRQ_LINE(r20, 0x4008ae61, &(0x7f0000000000)={0x8, 0x1f}) 2018/02/27 00:08:45 executing program 2: r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="d555c8eeff9bacf4b225a1913ea40fc2435157ad7a341eb754fc5cc859a06c361107699fed969cde1fcc6d091a0d9149c0033f20882caba15bd372da85509e6f61f77305ff119d7e746fa133ae3cc68371839cac330454479059ddfc3af233b6ded73358891cde11a2728632fe05fcc9fce525a74c200bdbac0e71178c6722825f7078f1f4b0e3f9fbf572317f4ded35c162b8d93b421caee3cbcda32e1080a4c26872954afec7bb7cf96daa9656c0b8b348035f24292175010bfebb385a4105bbc8", 0xc2}, {&(0x7f0000000100)="73ddb48d48c1155eda1c6626b08f2a88ca6393648448742ebb02be06a24e3ca8a4f10ace205964966e0045e9b34f480e403beaf8f8d7cbfda0ddfcb200fc272e22ba83036eba7ba3cbb63a0b3412b46a44458b9836b60a5c0fbdf1f640f861c3c4bc8583041f3bbc0a9d4291a41a671f400dfd58348306d3a676d4a8c40b40025306c7b3c4b1f450fe0a7885b1e826bfe6335127ccc128f1f9d31b9fb2a6a4868900a544ef5417c41fdb4666df1e73e24ff463e421218ed4581be39d270b078e50071fde7912cba71ef8f235934b04caae72ad19c41bbf4f2220", 0xda}, {&(0x7f0000000200)="167d21a4b0d9325a0a28ac5f51529215568b200cbb4b0d3399112c9ea3b9d704c070fff6f67f50382555717c8003b32ee04005477e7ee8153e552bd90a7c105ef46ccd6f5ce734290222ec21406c48da3c9ec8887b963872d72c4162c506f8bb6ef4371832dddcaebd8b562fd281282ff0a9538beeb358df5520d066af1f9b9d0ed2f4c49d8075cf331d", 0x8a}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1158, 0x10}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000300)=0xfffffffffffffffa, 0x4) ftruncate(r0, 0x4) 2018/02/27 00:08:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x7) sysfs$1(0x1, &(0x7f0000000080)='system\x00') set_tid_address(&(0x7f00000000c0)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x8001, 0x2, 0x30, &(0x7f0000ffc000/0x4000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2000000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x507, 0x20, 0x2, 0x7}, &(0x7f0000000240)=0x18) r4 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='usertrustedcgroup\\\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x4, 0x0, r5) rt_sigsuspend(&(0x7f00000003c0)={0x6}, 0x8) init_module(&(0x7f0000000400)='[system\x00', 0x8, &(0x7f0000000440)='net/dev_mcast\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r2, &(0x7f00000007c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=@bridge_getneigh={0x178, 0x1e, 0x800, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r6, 0x0, 0x20000}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'rose0\x00'}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x34755c7efe395a27}, {0x4, 0x1e}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0x5c284836a21eb786}]}, @IFLA_LINKINFO={0xfc, 0x12, [@IFLA_INFO_SLAVE_DATA={0xbc, 0x5, "393e39a143684afb60d816a15265a9b55f8fff046ac2938ddae7ec370b6306544fe5bc30e31422d17042f4c96dbd9c8d19e5cb8becf0a5aef2de245c30e3979c1c596c822bf8390c79fa989de4767987f6a37224914d1277941c87af1c7d4cf0bc15bb5356709633c3a218f3cad1d347f4cd76a2b67519969d213c0bccce11b941a7a730c88206b2757087f51f5a558e7b97178e715b7a4eb0ee1c30a39eda1278395cfb5d5e09befe4514e2549b5d18a77e7bb429"}, @IFLA_INFO_KIND={0x18, 0x1, 'usertrustedcgroup\\\x00'}, @IFLA_INFO_KIND={0x14, 0x1, '\\-/(md5sum:+\x00'}, @IFLA_INFO_SLAVE_DATA={0x10, 0x5, "6ad7a729076d93dc75"}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1ff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_EVENT={0x8, 0x2c, 0xd859}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x80000001}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000800)={0x10000, 0x43a1, 0xbe7f, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r3, 0x4, 0x195e46ad}, &(0x7f0000000880)=0xc) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000008c0)={0x0, 0xab0c}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x418) keyctl$unlink(0x9, r5, r5) shutdown(r2, 0x1) add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="3c98e656a4543fad1a4d2987abe244d9bfa9a666c7", 0x15, r5) umount2(&(0x7f00000009c0)='./file0\x00', 0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000000a40)={0x1, &(0x7f0000000a00)=[{0x7, 0x2, 0x3ff, 0x5}]}) bind$alg(r2, &(0x7f0000000a80)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) getgroups(0x7, &(0x7f0000000c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) fstat(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001040)=[r7, r8, r9, r10, r11, r12, r13, r14, r15]) 2018/02/27 00:08:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bcsh0\x00'}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[]}) 2018/02/27 00:08:45 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/27 00:08:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x77) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfffffffffffffec0, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/27 00:08:45 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff7ff8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) ioprio_get$pid(0x3, r0) 2018/02/27 00:08:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x400, 0x4, 0x1, 0x1, 0x7, 0x8, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xfffffffffffffff7, 0x5, 0x81, 0xa000000000000, 0x0, 0x8, 0xfffffffffffffff9, r1}, 0x20) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/02/27 00:08:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000140)=""/190) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000400)) 2018/02/27 00:08:45 executing program 6: mq_open(&(0x7f0000244ff9)='[eth0}\x00', 0x40, 0x0, &(0x7f00001b1000)={0x0, 0x800, 0x401, 0x0, 0x0, 0x9}) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 00:08:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000006010500000000000000000000000000adc5"], 0x2c5}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/02/27 00:08:45 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/27 00:08:45 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x3b, 0x0, 0xffff, 0x400, 0x0, 0xff, 0x67}, 0x8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) 2018/02/27 00:08:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x7, 0x2, 0x8}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/02/27 00:08:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000080)=""/65, 0x41) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80080) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000003ff8)) 2018/02/27 00:08:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x8, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r3 = shmget(0x0, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/02/27 00:08:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') fstatfs(r1, &(0x7f0000000100)=""/198) pread64(r1, &(0x7f0000000040)=""/108, 0x6c, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x1000}) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffffffffffffff4c, 0x0) 2018/02/27 00:08:45 executing program 2: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xc0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x45}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x200}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x16c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/27 00:08:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x0, 0x3]}, &(0x7f0000000100)=0x8) 2018/02/27 00:08:45 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000100), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/27 00:08:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) socket$key(0xf, 0x3, 0x2) 2018/02/27 00:08:45 executing program 4: perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x0, 0x640}) 2018/02/27 00:08:45 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/66) 2018/02/27 00:08:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ip6_vti0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/27 00:08:45 executing program 6: r0 = memfd_create(&(0x7f0000000000), 0x1) write(r0, &(0x7f0000000000)="73ff", 0xfffffffffffffdab) pread64(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r3 = gettid() r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002340)=0x0) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002440)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002700)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, &(0x7f0000002100)=[{&(0x7f0000000340)={0x274, 0x3b, 0x321, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x12, @uid=r1}, @nested={0x88, 0x84, [@generic="30d4f63f0a0f6fd5ae403c4b53f3b48036a2943ee806561af4dd5ef05d7b28a15e8580a92ebebcaadb2960320ef0c926b917098f8a2c21f260a9f0f8290bc10fa84a6bf6c01ec77c25fd626b2cdd8874aecce3c5670767d175a907fd8b35572b6e5c5ec0c66036b01dfdb148fbe4e52e951ec91caf0cd487e1d53d7dc2e8095593b1"]}, @generic="90e4446d8aaeae7cfa1a7878b49497af3afec21ca13ffc4e7644baa5b371aa72ffc0df7a90b0b2ce7deb3892d840bb49ea0655c06a84dbc4fb8c6a1d71540c741ae5a7b75f3453ba29ef2db6f70f6b7a99ce546571e51f93835fa4fd78edaef222ddc43a4ee1e75ed09d9a35e682ff622b1e80b3152e4862ef41970b7a1900b3cf962297ba843e367119f62190eaede7d20d55cb4f2965910b8dcef97bbd086abd4f35183f791cf205dcf66abe5d0073698cee111e1437ef7dc29bd95e5417521549b42332c420e927b4794b191ea01481d0399e", @nested={0x10, 0x85, [@typed={0xc, 0x74, @str='\x00'}]}, @generic="f909f290311b8053efe448e737c35c96d3d74f254104d16c1f8ec61aa530c713b2f7b5ccc1e28dc81994ef773ccc00c0cf29092f5bc7888842385ac7f89331860abebeeb29b2b3afaed32d92944225139eddd02ce67150ae09c4731a9c053d962e8bb9bdb27e98b76ba0db857e0e6584512f3e92f4c04d073c3ef372a2c90b36f6d69fab88f82f67477b901bb16b359bb4e9f2daff43cd8b6189e42314690c16858836cf819d6317916697f2842477d656517f6092ffe51ba7c649f73024a8d4fbd08e99c679a7", @typed={0xc, 0x89, @u32=0x4}, @typed={0xc, 0x3c, @uid=r2}]}, 0x274}, {&(0x7f00000005c0)={0x244, 0x41, 0x0, 0x70bd29, 0x25dfdbfc, "", [@generic="588e73395fd93dfdca0da81a45b325bc8cee58b4cb30f35e8037b612ce3b88225a4220c2810154453f9151e369aa88347df5edf5c3ceef5ab8e262c483c988b1781b1dabef13ea60ccd0deda8f270a4233fc9a49957e2536ea9ab0975fed47ecc13cefe9870f7dfbd9", @nested={0x1c8, 0x95, [@generic="a4fa4bc958df336ff1404ff09b8a1056fbf7ef47c10b40ce80e821d447c13395482ed4e021f469ffd8", @typed={0x54, 0x86, @binary="bf48c5cb463e4e66030c498fcb0c99b3700d372f16c3a80879f8487c47b89c856a7a632b1882cb7cd6eefbb10176173231108b3085e47d2d733631246b1d8972dd45d8a1c896ed0289"}, @generic="2f40fbbdd822cea340cfe5621d6b9b890b3a37266697ceafe31653473cd417eb74adc8662b0ee921e009c375c195ea437007e17aa881b2fb", @generic="ef026e7461c0d703d28ee43117337d5a93b1a30f87bfd0276947c2ebd251e14bc391a4084c382c4303cea8b408a13725fae191593d9f1a029eb3fd053fe15e72a03fa18dfed2764f2911eb50675634bbd8a807fa409ab12c3d842420d8c7a0774a0eaf86b4c30aaba6c274539f82f39386fea474a8a5e6f73798533b906f3d6e93243a60ac0974ad23e99ace44daabc3a096429f3e4f1814d5f1647fdaf822fa9ede19a3d1747620e301fa9615964d1d8065c9c8faf5cf0178bb16349f9a91fb03b5a905b2c2cf351bd875385cc63f6c4354092b0737155ca3832219ffc8e9a4e032ab046202b3e0773cafc7f1aac2520c5b6ad62b", @typed={0xc, 0x3a, @pid=r3}, @typed={0xc, 0x71, @fd=r0}]}]}, 0x244}, {&(0x7f0000000840)={0x6c, 0x11, 0x300, 0x70bd25, 0x0, "", [@typed={0x14, 0x2d, @str='vmnet0*//]{\x00'}, @typed={0xc, 0x1e, @str='\x00'}, @generic="33d000bdf0559df4ef0368a187f56786e45b902828c329cc32a4d7f40b7293522e2eaafed5bafb3fbd3e230b2e223304d2f05d845a54612a4a3319f1"]}, 0x6c}, {&(0x7f00000008c0)={0x38c, 0x2e, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x160, 0x67, [@generic="7e6ff1c727fc5e4323a3e29ab0803377ff297ca6af34e1a87a18f4639d417e9b15a570509d98f714d1c9ccb1ba512fc370f11dd87b284c1b9e394af29fdae074763e29fb561cd7a2eebb8f36675dd0512df859255df06d7287bea0d47066d4a865c3196a4988df0e872d347b20acff3fd66ae9385005b21a39be673cc62c6e2572046288330c8cef7478954fb7fc31d810cb1d7771", @generic="ea4ab6e2d1e78a13040ce9036ee2822783a7597a9a", @generic="2b946e936425b4c02ad1e94ae039d8c5a654bacdcb76055fe7dac3b3279bf46554a4e0671338ded840c1be2b2773e63162fdc3fbe25ffdc1834203944c7c7a38fabad2c765baaf7a1087e8014ea95f8f4284809ac01eed05771228dbf7acbd5829046e963bcfa2443b5a3c36d641ef71e6934db7075b3e56559d018f32e11b295eb53bb2f0dce71028a6bb3030944a52bd0ed0377c4c9cc23b813a4589b4702d91f6a4f2c35111a7a46777a56b06f761"]}, @generic="022b10b23ca8a296150dcd2d1315a917229550c0f56a2bb056951f74e9e3b69d953db20865fbb1fa1604b8d730787f60cd5e5ee4144d9a54c39a24acfdbefff7e978c512a7d779e27bede35f4aa3a3e13ab33c6ef282dcf962390aac787cf848eb3a44274bc1cfc967d4f05994ec5b70dbe50e2217c928a99e05f6e949c1352bb1512242aee6a0e0aadf3e810319f8f845bd32dfd18c19aaa6d17f4c7bf5eb1070bc55bd171b977c4f883305efb8", @generic="67f2c3c5fa8385bc2e25da6757ffbf69d5f90dc64f6a7c6f3aa9314cf541e8aee2528f5747fe9a16b43520fe531f20b5c8b8bf317405d58dc81f6084c4a8483a6176190928a326467fee4aee9c83becbef2294344a860127259f7ef78bc9d75d360cb82c549d0634568b6842b986fab5ba8d6491be37dc6ba8c5e2e5da018e18bd89cda69e45a499f1e42c4d6fa17ab7e93600d3cfddd1bb216a75daf6172455d9e6389966784e52e2", @generic="0dbc0e2ac3934af520b658190e394982e3653198f1ec5e610a280c90934215cc994ee3a3e871fd96905f77619a37cffa14dead9cc5ac372cf89c82b1916952851002fc6627405a6379e693456141307810647f74957015e7e905e15d8860f8ac447238131f6c52aaa0bd37ad57228b2e0c3766d3a2b4d14d880e96a3e221da944ab93dca0edf13129a4b92e7922f6e1bb826e6866f7733cfb85c07243727aea208444308584f7c911c507f1df33d4673f30b1afa9b9166d08f86bcd7681510648ad981df"]}, 0x38c}, {&(0x7f0000000c80)={0x11b8, 0x17, 0x400, 0x70bd2a, 0x25dfdbff, "", [@generic="4c0828d98a2d4e6112be4413933e08fbdda43a46823cc218ccc20ba41a4f668b22e03cfc8d5b2010d5a16e25dfa47b8389b520d00ded3983232c3880fb6e4bf9525a13043f11496b738d4bf91c4201cd864b31e422128547348dfa0cc82661d8540fa6db187094f0b3f629f13db0a39633dd3f7248cd4f0db9ad70594fb9b9bdbcd6b7b26cb64de1f5e408b44e1d2142841bd3495b3ca3416c4c6437e9b8f5e462b7ee68b875e26424f48c42fefafdeeb1a02c45f16467dfaa6307c996a3db2d8f4f6635ab90573d17660d4feeaafb1b147614a10cad43cda49d73b374eff3a857b63a0bf6f780996206a57288633148ccab0c656ce16e377008e718aa00a351d311920d07312c6077db483ce599827f6375ac4e200a1b9850af4202df82609d30282b3c6ea8db4010588ce301515c1eb8777d4230e4e788528e2868db9931df1548ecfc3cb6b31c68fd2dc799b8f818a0f1a0b89e30f576b8e22fc5b1067802a0562802a0437cfb212ba51f62a10c9a71ba87f52efb3221b5c1b2371b0044ed8b5394988c5607988f9c13a2f240a6181fc6fec44300f862ae8e33eb57378f1fd8147a4aaaf673723c812b12d3af652c115b54701a49de34e934f789a8263b58512a86bf8a52a59757bbc8863e2c14f1157854489234f04fe95bd946620e174dc6b4334b4f64d0cefcb0d5da8616a4c4f6dfc5d0afd9185b2dacbfe23d9642455b66f69f4cff10dc53292fce9f1a78d6218c6d9a323e59db037f208c443de8fe1080c62b6c1347620c44ba5cfc7b14c76dbfaee714d6beeba59a310dc2bac5bf2d82cdaa7b47569c504a8360526d3bce6c4ec255093ca9cabc5ca865d3ff124521c9ca2be5ed920834fdf6c204ba0156a6db9dab3e625c49bd2dcfc06fc82d2f7aaeb714504e0b08c323e791db9683cda2ab24a186c5da2ac4c81d0e113d3af97232cb3ed58c6b6cf0f9884f2e5804166a0af99d5c303da800368df3383587b93bb7366ce1af3a922a132534394cbc6e35919ccf8cd95f5e44c8141740f7e9d0c7cd2bc0fedf16e534f10f286484509c6999fe8e87f2a63d1b61e8be927bfb067ce4487e46913d3d4fbaeebedd3a84f3e587ace703b3debb405af2c5717a48072588c1192a897b704110cf0e364059fd742522d3d9b0e0ec0080f72e4cf0246b7ea8cba5df957020f14a0dba70f303926b3ae83a8ce97ec6a537632e61f5bf0fdffe5cc986359d20a605988dff557e76bacd18ea350185e3b777ffd6456458317ed1170b5419a36da24910d111cbe7e6a6f8f0e8f938d75d97eb8bc22b0c7699158fa8605739e14228f290b6c60955daea12ea6a6ecb02244f1fbf3a56a75aa56c930c9ae1d92b5fd3a655ef9545cff974c3ac656714d0ef54dd4b41347d3948c1c92928269372effb586a0658e70f0897c6916ec1f742c47468dd675ff3a329b0e4e4a984fb65e2be4673bb6df8a80c62d05562c824c62771464497e51893d61d6c46363aa94b367608e130f1856b5d807ad0534e1ad965cc1b57321c4e8e20b2a7707137aa7fdd9cd65a7e45f0b51a4b43797a7ef8f19eccb12d4a51b2385ef861da34399cc6d1efd4050249dacce09c4d998e08df11a0a0c691ddcbe8538ff681f984fe7d64922771d3fc525a2bc6f02db92ce212054807d457d28cd78b146974a36c2f4fd427a81a4cde3067dbe3e7d7e4b19d00049e9ed05763b5d94f77a3b53dd05700d3372146e2c3f457fd01800a3e4bfd3e23e98ca366c4b8c3744aa72bd8fdb3721c93123b6f26d8b84bdcf3e56aafee00be36b818667c4393e0813b630467fa2c6333befdb80cbf63090d33aa8140d9c2a365184c3aacf1f5b1e4c3993c371102b7f13a977b7de3a287c867ba3bd3109a0890fe8a202127da56332aab3bcf3365000e57dc43bbb66deaf7bab036f863dee79a3f8495edfa40f731ff93c2bf0cbc354158ba700b85d6a61ee6a548dee71857062be199777d91e2f1685d67c317845052b16fd4c81d24e5c8b41854d235df6965121fa01fec76c6aa6ebbd298c15232f693158ec7c59069f64e51ae2f55ad15795f0b49aed3f077bbe243a16ae73a21aaa4365e57b834500a45bba072d2dce48baf211c28284c897bd398159265a0abc5339c7578909fa91a429813d1358bd0b37e9efe9b334e51606b9c46c2e9d042e62948cf2d86996dcb9425cd7332fd51b3537d370eb31a0876a14045631a0521770c6e3cd0f2c0ee25a770fea44be1f10bcf85d8affb1dea489291e36267828903e86991790837e3eefabc19fcc7752a74763543a2af59969bdc9e59baf3c8c0a6e1b34003e5a24c590255f58ae3d3e3a6879c51552418acc48a2cdb8387334ece0f0c118bfce9ee626c39b1b6ddf0ea1c6e08a1f116ac45986f24898c7cb5bc063b6c9ee50fa29111ede7365190b2f0fea8c05fdf7afeee62582885e8cc1c7e044e650e92889fd013097bd1aa4af8dac17035132a3f0cc3478b3e409ef0366f0cfd821d6f8254127aa98cc4f7a56ae9b3998a6e014f1cb3128ee60442200ab278ceca7c2f030e313938504ee3c3ed6ee1b781ac8406d5111180d1f62473063572f936412b66b01b8980e08b42a13deeae1a7233f493660a95507f6eb217677404473facb06846f9de2efd41d16225b9421c4ee5d40ce9b81e51fe2314282ba8e8722f410306b967c9455ddf337d972ed9f21c5f31f8978710f33f8d078c9bc51e3d031a35f7abe1137ec600eb1d8fc34d582f2e3966531c190da709e41bddfe42f8b1c4585e01a4ff49a51ced6a644ffc8bd05a982607d491a5afa6420dc5f349b918cce5b5201cd507a0066d002422aae6e8dc8b236a913971703ee92e9a4b8c3045fe314e25d47760df10767d599b812b9da10ae548fe80357c24864ad7617cc828523492b81301633d155aef368412841778501f7aca137ddabb351de497131716d864b857df56cd2144c8015891e493165e6978ef2cef229673f0e34d03224a8feac3933c814d2d6450a43de81bf3a245dae0ffbaa7657a75bf2aa2a50ce28aeb7b6b6e7ab44c441f7156127adefc66a93df41d0f2f080a8ac1f9389f0e3a482fec52f2e6bc2e81f1e3d8e87ea694a416b21652e2f473a46228676ea793abb6eaa83770494116d527a3d05a455275773c5473b2f59c809da26010b62b0a31afcbd33f3b7361d6e69a3a8a16f16c7be60b6df0fd62e4a701e2238da04ff232b6f873d87412ccfe7322261bd918b6b994d23615dd94bd449cea6b8d2b3a5fd6eeca83b1ad765aec686ccdb5393ad6093d2807cc32801b6b2ae826e2766d3ad27792aa01f0f08dd38e4e84052ef8a508482b4018717c9e6b940ec034ff70648e67b185e1bd8a69d57be78e185bcc009cadb9913adf474e103331a671aef061e9be1e75ddee30f3e0b5c85882171186c363376f82417f8b351e3a43e55d48ecd732a7d5a4a53999b0e895cd6337274d29ac7b237fb9fc7b0daeefa4fb405d82edd450c71b5c4bc12370e5348b8d27e9affa9cbfb520296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@generic="506db71a281a61c7fe53beb77138fb8eccb2d4951f40a6c71b829a275e40089ac398240b1f4c2db0f4d7a85edc422b996cc87a49c4305869cda808964770828b1fbac5e9670cf5983293901ddb177e7be3a13d7c7a818d109ba5403df55df5d3a8ac402a8b8cebc28e7d41aadd6a1d90997cbe8d8af44883e7677aafd49df10a525131c8cbcc1e70b2cbced66092fa79763ec063eb729160913cd60a228148066fafe7b9855b4bc288ebea74faa48f8101b7ad05b9f95272fb", @typed={0x10, 0x79, @u64=0x10001}, @generic="2c9fa9e02d9192b824df57c47c13d4e2a57d5a7882a608da57627e", @nested={0xbc, 0x56, [@generic="769bb8977c60465536b72049d7057c72adc9412a8369dac2030e45830274dcbf0256841e6eae2feeda25e659a3ef723e2d52f6c3c5c44aabd10d4a7aa7d217acbfda54d51870589b4f85c2efaeb7f3ee1255b4b7ab2978d28368e0ef9687591df4e322d42ee70ae3c9400eab785644ec366cc17510348260743ea8c20f7e6d267136007d5f90124342e91eb5ab82be77d82c83dfef80d126a2f7c8aec3317e99c6c0aca0", @typed={0x14, 0x22, @binary="3dd466449c24c03eb350ba"}]}, @generic="dddaefb327"]}, 0x11b8}, {&(0x7f0000001e40)={0x294, 0x37, 0x800, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xcc, 0x6, [@generic="7b7604a01c2ee7ab9c12c15c74cf3c585af83c9b572122537a803b23a0be2584b8842be7807c9b6b826c07054f9f42e34038af13abb97bd2c798c979c88061eacf2366a8cfc5dc3e89c9a4f4cf", @typed={0x10, 0x2c, @u64=0x2}, @typed={0xc, 0x67, @binary="71f6"}, @typed={0xc, 0x5b, @str='\x00'}, @generic="52af62da0cfa2c11a9e6f511371dfe839c2c3bc89b3a79093a4509198255ad673d2cb61d87d37eb15d", @typed={0x28, 0x1, @str='$keyringtrusted*wlan0{selinux\x00'}]}, @nested={0x1a8, 0x1d, [@generic="8033ad7b51e1c62a345be3f38eaf0208d9858630ddb2cb769f5f7be17c7ee3e9b373c88566e66171bb4780b2a8172974c4fd97eda5afa1b0171f1e2f4fa0ad5be5c4ba36688b8ebf473cd9e8cb7ef61842c809e0f620b26de4dc666baf1e444ea686703230a079ce0e661d696454c5c11427f0c377904f9e02bfe3c46823a8adf27c884746ff9342f0126b6e224f4877467e1773b31e5afdc644d622b951d49dee67d5", @generic="13c05a49c72c8e802956ac45476d19a2fd3e922d7166e9517e2f8685a6f767bc3b6c32cc1b15ee82931cf9ad83366b7918722c88d7882ad24e2683747fd66b86669b9e86efb740640fda0141055d8e74540805c28fac439dd9fed39300e127a503fb89434aa8c303502afac420e3e71257d75eb7bc58323672128746abf766de302b07b1a3beca9a338e6c71eba1b2eac651f18c6d23a971c5eda642965dad5150d5fc08f6e7c974a6fd672298217b05b04efefa8d938ddf83d3f2317b311f81fd836a83ad06e47b411f9b6e5ecc9e59d7d9e7465f60f5e70e7007", @typed={0xc, 0x79, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x10, 0x16, @u64=0x2}]}, 0x294}], 0x6, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x4008010}, 0x40000) fallocate(r0, 0x0, 0xdb3, 0x400) 2018/02/27 00:08:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x1058e7d9, 0x3}, 0x0, 0x6, 0x7, {0x0, 0x7}, 0x7, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) 2018/02/27 00:08:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x3) keyctl$session_to_parent(0x12) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001080}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@flushsa={0x17c, 0x1c, 0xc20, 0x70bd2b, 0x25dfdbfb, {0x6c}, [@algo_comp={0x114, 0x3, {{'deflate\x00'}, 0x660, "613cc98d643fb8b4591f78c00d7274c233acaec38c7c67472ff9c32f93e789dac5bb67e97722528cb340679e76ae8c12fdaa01004dfcf4c6d79d3437d48a67135eb0c89ba0a95093c734ecce657aef9f1d4e52d2534dea7ce1da1e304c38c52cc83f8638e8f35c841b26f6c5db6626e23b82dd90b8fd8fbca7003a659d8674ef478b7143b325cd7ff476ba24f68d56c3556309efc0e563c2d0c6c9c30cdfd45cb0dfbb4dbd97adbba1d153fa18213c3532a598e2215670245e08ef80446ad9971c0087cbb755c5409f1b6143"}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x13}}, @extra_flags={0x8, 0x18, 0x9e}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e21, @in6=@loopback={0x0, 0x1}}}, @policy_type={0xc, 0x10, {0x1}}, @encap={0x1c, 0x4, {0x1, 0x4e20, 0x4e24, @in=@loopback=0x7f000001}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/02/27 00:08:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/27 00:08:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x140) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x152) 2018/02/27 00:08:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ef6000/0x2000)=nil, 0x4, 0x7, 0x10, &(0x7f00003d6000/0x2000)=nil, 0x40}) 2018/02/27 00:08:45 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x20100) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x1e, 0x6, 0x3}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) r2 = socket$inet(0xa, 0x801, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x1, 0x1, 0xbbee, 0x3, r3}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x3, 0x0, 0x100000, 0xffffffff, 0x0, 0x3, 0x440, 0x6, 0x4, 0xb, 0x507, 0x1, 0x7f, 0x800, 0x3, 0x7fff, 0xff, 0xaa4, 0x237, 0x40, 0xe50, 0xf2, 0x1, 0xe18, 0x8000, 0x4, 0x2, 0x5, 0x0, 0x678, 0x4, 0x1, 0x4, 0xfffffffffffffc01, 0x8, 0x5, 0x0, 0x20, 0x4, @perf_config_ext={0xe31, 0x8}, 0x100, 0x3e1, 0x2, 0x1, 0x7ff, 0x4}, r3, 0x5, r4, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000004c0)={'bridge0\x00', @ifru_settings={0x3f, 0x5, @cisco=&(0x7f0000000480)={0x5, 0xffffffffffffffff}}}) truncate(&(0x7f0000000440)='./file0\x00', 0x5) syz_emit_ethernet(0x230, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80a00450002220000000000f68f78ac94ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000abb58804723779be951f8ca0495e73824ab92414cd6b528a018f223fcc21338b4bcd898f418586b3d727165920da7e276760c985cab68f45483706179337525bceaf274f1121bd3e5bb0149364618023c9a6a434b397c1184af7f971d900a3627eaa13528548d92fafc6ebc2ba4c7fed273ef669880b7fd1b92c9319f647e21332a3c48ab0efd27b9df74582f3da"], 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x81, 0x100000001, 0x200, 0x7, 0x6, 0x5, 0x8, 0x4f, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r5, 0xfffffffffffffeff}, &(0x7f0000000300)=0x8) 2018/02/27 00:08:45 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r5 = getgid() r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x1c000, 0x0) mknodat(r6, &(0x7f0000001680)='./file0/file1\x00', 0x20, 0x3) r7 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x4102) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000000000000000600008001000000ae00000094ed00000200000000000000193c13dc87971ddb431f57db8f776535516ea08df77374e312f3e46bf5878ca11467937df5944d6553f3f4e4a192e6c3e804997c35f014fa9fa08fe8cfe13d17feffc5375e5aefc1810b7d642cd4dbf95e1c021f78129fb24224a9d92e2039792061a4e123a4c4b821"]) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getgroups(0xa, &(0x7f00000004c0)=[r0, r3, r1, r2, r4, r5, r8, r9, r10, r12]) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000540)=@req={0x50, &(0x7f0000001780)={'ip6gre0\x00', @ifru_map={0x4, 0x8, 0xfffffffffffffffa, 0x6, 0x0, 0x3}}}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000001800)={0x5, 0x7fff, 0x5, 0x3}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) kexec_load(0x26434543, 0x2, &(0x7f0000000440)=[{&(0x7f0000002000)="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", 0x1000, 0x9, 0x5}, {&(0x7f00000015c0)="48c0937c666f38f84e419fd094724acc9e778d896597400515b6255d74a3c503070059d1fd04ca343adc7fbc7010a35dc77459cab013b0a50ade1edf0da1ea31ac0d2e33d90c36014c8701a4b19f463a", 0x50, 0x6, 0xffffffff}], 0x2) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r11, 0x4f6edaf8, &(0x7f00000005c0)="a936825fb59343ad1fe344375dbc8eb0bdc4463e3ba095484524dc25de90dcb628faec776f4bee0a44ab53b352ce55e736f109f13431cae375ac609957f447eeef2ae2c3765b00bc8ef867686cce54e3f8a1838de168099a831989e43593be898adcef88ff3a7f317722c7c138a3307eea26c37a243306d8fd5d7e76a49c832a04b91cbcff82491577394a75a14209b8cec70e99b1a1dad0b1368ebc7ce9eca6f0f5c76463f2cfc88027f0f75cb244d248fb7925a753b63926d3bc44b874b69b1a53665b7506bdb1e2ad3b817d26e957883da041b63ef6c58a9eb75524723914599c85252df5e7a96269a6c77d2a8a2d92983746f9b0cfbb98f565dda711c9d41d44bc030ef502c189aaec63dca840b70abaf00e0fe4cf4d88b2630ef3e932922b4c0e7e13eae3a43f6fdc4d9830df7f65e0314652fe90ca91f17172eff0d8adba352390fba625c4d37ec3c4cad32d85bd263a962fc274611c09e45acfd5070f54450189374e700b7e23aa6b8ed017c48ea462b30f8639241290f16ccda2e1ad56b6f34540e9b15809700400ef3d0053f261f7d6cf1c22922f300276c77c856bc36bb58ceeb56d7f0b704f3aaec4d140caa7b54bec0010593364b0034259220076142c6cefced5fe44e3ff728fd6245bc207d42124f2e8d630940c07eb4da47fc437ac826016c8f7cdebca9ae57a343efaefd3e058b822b2f9c86573c79311a815ce1bb905282ee0a85cf3fb7a11679e220f60f898385b42475ed49951307c74bdfe5d0191f4e7eaf55713cf1ecc60b853b272366e890539106badbbede0f8c0300fafb98e99ceed3aad2bdc2152ec6e3d1f3aa467a4b87c5aeaf34accb180d7bc3f86f02a736f9345614141175d85c4d39a843c29cc96b62f5a4889fb6a8640be7a1bd2fefd907ecf6543433a238a189f60a727770acc2705690a5bf5362cef7dd5256d31d0d8b18a96986e441c607d0c46f997f4f84ff198955585cd6d4d5c1cb92fb5856c32877cfa25e8a673d80c26398f509ff6a7d35cc25aa40e13002914dfc3d3a36d07600f7a09ad49f4057346d3d05e243ae6792d5ba84683d1202434c15437d32881a3dae9c0c2250c6659a38ef4c30dbc6254b465a1ab6f30ad81f1886ad5ff56ea3df082e052bf3b8804b25e40133f87b97289acad384158e0b955d9d79f2b563267a2b6332be5780d8a586855a86a5e5467e2a08bd2edeb260ab3fa23499969654226474dd0f30d698b91ac4e95d4fac0f845a86f352b4aefb110e11997270c70d5250ca7e0badbeaeb21efc16dd08fc8217040d7333312d0444ec2f0a2cd9ccfa0a5c82ed42f23bce915b86b542fa632f5ba6ef168444b2bb4c30dcf30e56503ce144300e355e531dc007f6c3f3bbf9144176e66f38b88202fc3197ecf39514fb14460c249e10f66f38a0bb593f0c6ff369011f0d129ce5fc9defc60bf1391baf2ea7d96560a5512ebcbea0c4137e382b4078aed031c470cdc6ecffae392e3bba638b4d83181938c6f89c6aa8ec7e72d1ad2fc89cb9f64ba4d3c5fe0a02a087f875e534692b37596daa928b930584e092b30082afbbff721225974215bd0983ffdc4d69b05e4548a481913f3bb81f5acada1fbe09f006f822789efaddf8abce5b55059778e028b024363831788212c458041d2c795c0b29b1bfbd0a94f069f7c02cf9b1df98520810e63896757478618298a9913fb86affa78299ca896c79f3a7757fcb009c5c910fe4f474af8fc7b1b33285cccfc4edc25ef561c516a3dcc3e61a95ab1a01615a1c08f6a41f6da0678541b4ebcb8800efee3c8af79e664c9778acd298035ed894c6c0fd79355b7638253873f0263c458b12ea4fb9f92ad696affaf2d739377f5543315fd209ada3ab618699258e74482bda04e4c9a4efccf483c94dba9d3c0a5d701200cbe04db1182ace3069aca64d39acb9cfd5f8d58d9f1e315f1cb50072551c4b04d382f1833edf46265810a3691d67cd183e9f2126c339c2f814da0da89743485ca03ed67442e6e62fd91b9e7e245581c3a2342de5394e83675fead0ece3df483517813ae5b065fa25a6e0ae5ac2a340886d300c1adc93f71d8690609ef3a8b2577317d9088978020c631db53b57a20df69df71056c51403fd03d86d738c846de178921fa05eeaea1818de5b3e65aef82800d0f92a9a71e1d4922ebdb3cf8149c3404a98d96be32f9bf91c480193e0f79de0779babb31979788235848f534b2ad113bdb523eae826d1520fe1c9824174c94cd5aeb29ebfa782bdb3af6aa7547ac04df8a14fb05d84e85add3a1206eb5fd80ccd19696036c2a795da51f76bf66b5a93e9771db8df96d03f5e7981301bf94ab31ca12d4d925a83b96039ec2005f427c12b1da40860598b94ded0595d7b093656a2df6e6cb8cc2a990452f7dbdee80d66b7b91e77fc5f06070bea42ff19669a5ac49aced58ca353d60525f6ff44348fb4255f66d5a6a3b52786a768b16c47bd256bb39753ee7d99855336756f9dea4f7f1009e4bed92130765fe397353c316886790c17608bd4abf7b120535f4be79ead85496abd332b83045a99bd5b521b044cacc48c70e152eaac8568e90188e57c3d703f5d6ef5af3648472346de48bceff7c78a7909f58dd1fb63614bd58b4828e8aa861647e064934e45b49f48e3df725eb44538c86d301ceba9b5dee8c7e8c91d5833519e98bac2ddd21fdd0a56462543cec00dcda3d26e1976cdcec4617bdb4450b04c9ec42b80122db855b634facdcca0e80227c1be1428c0d93dc96f8bd516a463e7893af935c73f518c9485aece064c35482ca95b7bbb077e4f5f3a1e3a1d4c57c99e1bb30b74897e336ebc6c731ee55c1290989ec89f252f4eac09c8e7ec0be0068e3a0e56b513c16acae1519c73ad0543333230812b573cc7667d6148f9c15ebc7d6ab18b8ca60bf3069fd454cea99015feb440b22364e99d561da98e1c15a54df472edc60851c0c08b1f8f73635dd7046172e2a30eb5caafcb4c3a35821767e953f41da6a046a1d6eaddb34909d1d5108829b506c20bf9841092a71fbcf78da12bf7f9293933bb49cfe065d940a903f67b08113d0852517328353759d308e2baf5e485246e0b304010493ab8a0e3135f0c4656e933c1986fba30f538c66df0a86facba08e152e2d02929379892300dc41e4bd28f102926cd830fd032b77d59fe27b3898ada3488be5b5874d156be79956be8af6c7bbe659e4962d42dae2c895472fa1433976f8e8cb9b5301f9abb6a4ccf5a64976b081bad39b2fec8442cbb7d4f9248478d05aa3bd0cd17bc1d9480243910ce8790a29d0b374b2f988a1e1065cc92696838dacdab09adcadef9dfbcf92c721c73293ed7205e756efe937d4285dd92b36902e24d0febfca4c0ae8e2ed87538901557d0a9f112c26c50ce433c9253b3bcb9515bb954d63b96f3cc7173fe827ed295ae921cbcc2a55ca3498ff672ec2a3e59842ba93fbbd5252f216d71fca073b67097df4715db5862136327095b3f60d9a52ef850e15389a353ed0ba6c9059fc9a5b29731cba801f244e0d5919c6cd91eb05130063113c92523f1777b1791fa11a2f198035d1fd723c922070b18598768b19a24142bc3342090de962ea126310e4cf460ad47ec458a56b40e92e377b8802bc6bc94b032e870f5048974d8269b0e035efb54f965ff072508656e1e4fec2c43110ed60bb7a3ce3e7dd620b0fe5b6af89d681979a4c295b6dad9d63b333ac8d196ea999211b001d29b98b075c81e13deb04fb9a38d4d459e820d3a9c4326b41cbb63c3a090f7173b0a6e692b46a465d01e4ae91f627fc9b30961cf78717044daf76f62a7dc4228cff1208457e5dedd4d0f5ecb747bf60aa7469946c5e0ce1a66c749a621e38e916bf538479184e4679ba1288c71740aa9604b6aacc2b10eb8f2d96dd0f1ac0ddb32fdf4cc1c947e161712b2a32e665b12f82ce42270fc172e8fae31e813965a8fd4bc3566075eb070ac833293ce5cc87ce70ecf3e9e5de049efafd740c67123de2c96c1d2b13f5a37a054fd7a17b0131b28625e77ac9bb025d837e7a9a051eac05de371faca06ef58980176ad1f6e9bd16c6af73aa3ab128ef2681be4d32ee4d220623516959597c233e9a297d3450078460f4715f018106590e45a7b8a7095095333023173bd11ae54bf586f0aebb08f91591ac425cdb01caeaaebe5e2bd3d5eb382c66afbea9de36e19ce9fc11d3b30cc3d43a661fa9937d03f5c5ea77120b6b9256561bbfe70d37247614ac8f45fef6fbf21daab45319dc8e75a7d52bd0afe65d1bf693f3193a46794e62aa39708b124b2e467a836d2d79a32cbe26f038b8a4465aed0d2e4b297c65ee547c37c086df2fbb590957838559fa4e413e758002c59e2a588442e1785fc76d1a2f8d86378cef2385e3f9a4e1a98d05b2e9de0d5371cafed6619a6ad5327703b34c98775a3f264ee8a54517f90f2bc159260538f3cbff2999850e4a95f83631563c118b94b963f05289e5e25c398e07e52cacbb5f58ccf842f4c9b1613b49c3953e18987ba11b89120716fd954cf53955416beb9fefd7789dbc28128b8ba06c4558aa542e4298d68f1ae26b36f8a58b360b1711f1ddc64fdc97e701e77f82fe90febf4b6cf38c66001b4d2b29d8ed61b11dbb01b9ae9ce285d214fbb11bc03d069dfd276be07d79137eaaf867eabd7078e06e5cfc8a245474c4d87042fd6f8fe306e550e32c0ddac64b1a10f295f0ff5173b520d74632b43471589efd406b8215597e2016067c49f784942e71a5f6a57c35ef6b3a666b3ce44f2bda0552d4b737994e903dd6400d25e6220d52cf159685edb24174a5037caf5e904c21c24254fe3ff38c0763b7f2127e6312e990f6ab3ebe4f4e6e5d25801c657f885c618966a9612ddd6ee67db4720bafcb0fe5bac45e9a5cc59d5ad93b35b2750b8615635f0a4b2b2901659f4b22d76e5102b20d5eba7847f8773566ea40e9735f8f7492ce096a5b1f9651d237afdd18ee5af5c52ab7370710e19f24b07e3bec681175ce745260d9c4fbce404925e2ad16c59cca7f9b3271d212a40ce429d228892e4887a76c89b32268c05f5fba936e6bee45f2357a5a19f0bc768264f686332747160b04abe1b9b317d2384f5ee8c5717a8cb51258412a2e06732273dceb9dcf74ebf4584fb6a57b7d8695b2b767bd5854a87e93dd28d2063483302d1a54324c89b7be6a13bcae3920a4605c8606e116a51c10839373bff552a58e10765460dc71b1fd10dacb4586da5e81ab6315096031e9673c50876e814f38e454150d7684fe87e86e11f612b704c4a8c1e17ac96f1ab2d7bd8610841ef4008f38d03122044a39e3649bcc04dbb1da25b87425cbd0991e7c78fab526bb776349152c788e792aa4b95a68cfcf83b1fc2836b7943982b406ae23b5be4b78b3d246dd054ef539a1660810d845869f15ab7b9cfe0b3e5e82d3d4bdb2839ba5002f103bf6a29455eb704482333aa685e449dd827f44b25d003578bd2267e27262b3b5bd2173e4768d3bc9bcb05668960e84ed35f287e304b9325b6c38bd13a206a2db09778fd70056c338629ac379b533415ef779346424e17ab70fddc8dd857f535995cddea4de56119e26dd1193d5fbceee85940b83d28268567a45ca3780ec469a65fb8fef0fb206a19fd59f17ac588f460a3b371ac954131e6e5bc337875c0741572072c6eb325c07d5fd7a9c8b81acf3a1b734430c9440e42122ea1b7238d75a411ef3ae2732228426d9289395a2f517bc21db449e5ee46818f5c5946ddd") 2018/02/27 00:08:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'erspan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x280000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001180)={r3, 0x9}, &(0x7f00000011c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000003ffffffff7fcaabfc573f53d871e3f6d224abc457fda2dc09c43708aa53"], 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404001, 0x0) 2018/02/27 00:08:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x101000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x7ff) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x800, 0x80000) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[], 0x0) 2018/02/27 00:08:45 executing program 2: r0 = 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$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/73) 2018/02/27 00:08:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', r1}) fchmod(r0, 0x20) recvfrom(r0, &(0x7f00000000c0)=""/132, 0x84, 0x2000, &(0x7f0000000180)=@nfc={0x27, 0x81, 0x7fff, 0x6}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x0, 0x0, 0x7ff, 0x80, 0xffffffff, 0x1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000280)={0x5, 0xfffffffffffffff7, 0x84, 0xc1, 0x7, 0xff, 0x7, 0x7, 0x6, 0x9}) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000300)=0x2e) fdatasync(r0) accept4$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) renameat2(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x5, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000480)={0x81f, r4}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000004c0)={0x4e, "548e3265bc383d1bfdbb2b3329593dcbfa2833afda366c02e0ab87b03894532e9e407aa59dbd9818281f9c646afbfe339b3cdef83004ab8f26e8becf0d9eca1cdb1f98a09e4c0369eff3136ff5ff"}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x4, 0x978, [0x0, 0x20000580, 0x20000a70, 0x20000aa0], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x803d, 'ip6gretap0\x00', 'gretap0\x00', 'syzkaller0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x56f9ffbec2a52655, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0x198, 0x288, 0x3b8, [@comment={'comment\x00', 0x100}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0x173, 0x1, 0x0, 0x0, "73105cedade55133808c72f67796b85a0f428cf8181bbf7658590cfb0de5fa345c965fd1b3e21b0d462bdcc1c4b0ce7179395477fe3c8117b58b783994b1f7b4"}}}, @common=@nflog={'nflog\x00', 0x50, {{0xffff, 0x3, 0x8001, 0x0, 0x0, "9e3748cda683435658872e7eb9213311c791d77926e2e587b57e9b0944135b3322b90d36e6c1c136078522944a155cbe1efad31db56da69ae1876983fe8955aa"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:ifconfig_exec_t:s0\x00'}}}}, {{{0x1d, 0x40, 0xf6, 'ip6tnl0\x00', 'bcsh0\x00', 'ifb0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x108, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4fa4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x88f7, 'nr0\x00', 'eql\x00', 'ip6gretap0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x2d8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0xf, [{0x4, 0x100000001, 0xffffffffffffc48f, 0x9}, {0x3ff, 0x7, 0xffff, 0xb5d}, {0x81, 0x4, 0x10001, 0xfffffffffffffff7}, {0x1000, 0x100000001, 0xf85, 0x7fffffff}, {0x3, 0x7, 0x40}, {0x1ff, 0x1, 0x3, 0x2}, {0x1, 0x82d9, 0x7, 0x6}, {0x0, 0x5, 0x8, 0x5}, {0x2, 0x7ff, 0x7, 0x3}, {0x401, 0x7ff, 0x20, 0x1}, {0x1f, 0x8, 0x2, 0x2}, {0x401, 0x8, 0x7f, 0xee5}, {0xdf, 0x40, 0xfffffffffffffffb, 0xffffffff}, {0x7, 0x401, 0xd5, 0x100000000}, {0xfffffffffffffe01, 0x2, 0x10001, 0x9}, {0x40, 0x3, 0x7ff, 0x9}, {0xd5f, 0xe9, 0x9, 0x1f}, {0x21de, 0x8, 0x4, 0xfff}, {0x7096, 0x7, 0x0, 0xd0}, {0x0, 0x1, 0x1}, {0x3, 0x40, 0x80, 0x9}, {0x7, 0x2, 0xfffffffffffff800, 0x4}, {0x6, 0x2, 0x0, 0xfff}, {0x0, 0x6, 0x8001, 0x1}, {0x0, 0x8, 0x0, 0x8}, {0x7, 0xf38, 0x8}, {0x7f, 0x8, 0x5f2}, {0x8000, 0x7f, 0x8, 0xffffffffffffffff}, {0x7, 0x74e2, 0x3f, 0x23f}, {0x0, 0x1, 0xfff, 0xfffffffffffffe00}, {0x2, 0x20, 0x1, 0x6}, {0x20, 0x100, 0x6, 0x626f1472}, {0x4, 0x3ff, 0x9}, {0x6, 0x0, 0x3, 0xffff}, {0x0, 0x7ff, 0xe6, 0x100000000}, {0x3, 0x19c, 0x8, 0x7e3}, {0xe8, 0x7fffffff, 0x4, 0x4f8}, {0x0, 0x0, 0x4, 0x3}, {0xd5, 0x101, 0x100, 0xb7e0}, {0xbbe, 0x8, 0x69b6, 0x5}, {0x1, 0x1, 0x6, 0xffffffff80000001}, {0xff7, 0xd20000000000, 0x6, 0x6}, {0x5, 0x1000, 0x7, 0xc}, {0x101, 0x3, 0x50e, 0x8}, {0x9, 0x7, 0x4, 0x3}, {0x1, 0x4bb, 0x5}, {0x0, 0x40, 0x1000, 0x1000}, {0x400, 0xaf, 0x1000, 0x6}, {0x10000, 0x1, 0x1, 0xfbc8}, {0x1ff, 0x8, 0x60, 0x8}, {0x3b58, 0x400, 0x10000, 0x4}, {0x6, 0x2, 0x7fff, 0x3cd}, {0x8, 0xbd9800, 0x9, 0x2}, {0x4, 0xa8d, 0xf7c, 0x695e}, {0x3ff, 0x200, 0x4, 0x1}, {0x6, 0x0, 0xfffffffffffffff9, 0x605}, {0x8, 0x8, 0x6, 0x2}, {0x4, 0x1, 0x2, 0x5}, {0x8, 0x0, 0xe2, 0x6}, {0xff, 0xc24, 0xffffffffffffffff, 0x5e5a}, {0x80, 0x6, 0x0, 0xc22f}, {0x401, 0x1000, 0xff, 0x9}, {0xea3e, 0x0, 0x6, 0x401}, {0x95c, 0x2, 0x8, 0x6}], 0x5}}}, @state={'state\x00', 0x8, {{0x8}}}]}, []}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x22, 0x8808, 'bcsf0\x00', 'gretap0\x00', 'bridge0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="f9ce06b960d1", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xd0, 0x120, [@state={'state\x00', 0x8, {{0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}]}, @common=@log={'log\x00', 0x28, {{0x8000, "0faad6b3b003900f64ea8b03659f9df655b0bb32275a2c5d56788618098e", 0xc}}}}]}]}, 0x9f0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000f80)=0x1, 0x4) syz_open_pts(r2, 0x400) accept$packet(r3, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x2001, 0x0) symlinkat(&(0x7f0000001080)='./file0\x00', r2, &(0x7f00000010c0)='./file0\x00') ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000001140)=@add_del={0x2, &(0x7f0000001100)='bridge0\x00', 0x10001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x7f, 0x6, [0x1, 0xfde5999, 0x0, 0x3, 0x3f, 0x0]}, &(0x7f00000011c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001200)={r6, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000001380)=0x11f000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000013c0)={r6, 0x2e, "930cc5320d40d89fd9e34065c4800120dd53dfe4316ddc3ec38eb45d46f916f1eb1712783e1d2ad62ada946e3d31"}, &(0x7f0000001400)=0x36) sendto$packet(r3, &(0x7f0000001440)="0031ec89019258986be9a9a909382e194978f65af17ea66441e0adff14557bca534bc04e87df69a57b776f46873a4ba6c323ec8c434062040361916404b4a3966925dc707daae02c0cb49078011e13b6e16b57ccdc21652ec50718f4d0e0b80c8ac7ed1e46cc6141cd4c4476eb68108d6895cb626fb3d6da02bc7fd5c942f20fff9df601c0e4222e67ec9f69a693c6b66a0d49291e3328dc9543ccc6169c6855ea4d41f8bf52570586463b7055e80786ead599b0655597c221a3c8f0624d", 0xbe, 0x4008040, &(0x7f0000001500)={0x11, 0x1d, r1, 0x1, 0x5, 0x6, @empty}, 0x14) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000001540)={0x3, 0x2}) 2018/02/27 00:08:45 executing program 0: r0 = socket(0x100000010, 0x805, 0xfffffffffffffffe) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe6e300007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/27 00:08:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x2e, &(0x7f000056b000)}) close(r0) 2018/02/27 00:08:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a52f2b)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3c, "dc8beb8b7a172731149ee902412fe4aae2ee1b4290e85c58796159e4eaf79de3e6652985c765f49264f4c5b300cb922068f808781f5bd36d9fbca983"}, &(0x7f0000000040)=0x44) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x30}, 0xc) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) [ 71.698746] binder_alloc: binder_alloc_mmap_handler: 8185 20000000-20002000 already mapped failed -16 2018/02/27 00:08:45 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x986, 0x80000000000000}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0x1000, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000380)="583f3863f10d04799283f5c5de861031bb330145fd2f665521b1e26faea0ac9f3bc0f281c398253de0a5e5acf6121dbdf3bfa8facb11de58c69498addfafa8dc2067e0e42d7483b51b2cf95d63ed520a8d98149b6972b46d1d9616b2ee9b26681047863f1f7c394588ec1ebe9a71e7857507b878cb3c6ff67dcc40559688bf9a88a61c95ea547d7c8698446b7e84", 0x8e, 0x20008000, &(0x7f0000000440)=@nl=@unspec, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r1, 0xfffffffffffffff9}, 0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r1, 0xc027, 0x10}, &(0x7f0000000500)=0xc) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xf800000000000000}, {0xa, 0x4e23, 0xc3, @empty, 0xabd1}, 0x7fff, [0xff, 0xb4bb, 0x4, 0x97e, 0xffffffffffffffd2, 0x804, 0x8000, 0x1]}, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)={r5}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000680)={r3, 0xef3, 0xe133, "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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000016c0)=0x2000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001700)={0x2, [0x5, 0x7]}) r6 = syz_open_dev$midi(&(0x7f0000001740)='/dev/midi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001780)={0x5, 0x2, 0x74, 'queue0\x00', 0x1}) recvmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000005300)=@hci={0x0, 0x0}, 0xc, &(0x7f00000069c0)=[{&(0x7f0000005340)}, {&(0x7f0000005380)=""/117, 0x75}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/166, 0xa6}, {&(0x7f00000064c0)=""/204, 0xcc}, {&(0x7f00000065c0)=""/203, 0xcb}, {&(0x7f00000066c0)=""/208, 0xd0}, {&(0x7f00000067c0)=""/113, 0x71}, {&(0x7f0000006840)=""/96, 0x60}, {&(0x7f00000068c0)=""/231, 0xe7}], 0xa, &(0x7f0000006a80)=""/141, 0x8d, 0xfffffffffffffffd}, 0x6}], 0x1, 0x40000000, &(0x7f0000006b80)={0x77359400}) sendmsg$can_bcm(r6, &(0x7f0000006cc0)={&(0x7f0000006bc0)={0x1d, r7}, 0x10, &(0x7f0000006c80)={&(0x7f0000006c00)={0x0, 0x86e, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {0x2, 0x3, 0x1, 0x4}, 0x1, @canfd={{0x2, 0xd48, 0x1f, 0x200}, 0x32, 0x2, 0x0, 0x0, "e2a22a367f280368e1d90c59f5781f767765c9f5da6d7f6610d0bf5475a7d632aedf21c8181463d29fad721616610fb6a4c50317c063b7b20ff0d26f714da4d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x10) clock_gettime(0x0, &(0x7f0000006d40)={0x0, 0x0}) utimensat(r6, &(0x7f0000006d00)='./file0\x00', &(0x7f0000006d80)={{0x77359400}, {r8, r9/1000+30000}}, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) splice(r3, &(0x7f0000006dc0), r4, &(0x7f0000006e00), 0xffffffffffffff68, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000006e40)={{0x8, 0x4, 0x89, 0x67, 0x5, 0x1}, 0x40, 0x3, 0x4f, 0xe00, 0x800, "afb2f1251b9746fcb8ea773137005f064e11866e029b7fd11d85ee3911584077e2f5e5f3c6a5cf55e63d4df907f1898b7da32a06b6707caf770c937c2fe6a9cf54583309cde47d335257c5f75747ad75c306bfb94adbff83a010d1eb7d80f9f002b9fe5f449db89c896f87cf3d09a190b9c30a59ed7b1be5f973bdf34761acbf"}) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000006f00), &(0x7f0000006f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000006fc0)={&(0x7f0000006f80)=[0x9, 0x6], 0x2, 0x3ff, 0x8, 0x0, 0x9, 0x100, {0x1542c850, 0x800, 0x13b, 0x2, 0x8, 0x1f29, 0xe, 0x7ff, 0x7fff, 0x8, 0x4, 0xffc0000000000000, 0x3, 0x0, "6f218cd024e6863b7fac5d46ebf55762cd0e6ae5fb21e7efac945c3222e367fd"}}) 2018/02/27 00:08:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/27 00:08:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="03406800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x20000000000, 0x0, 0x0, 0xc, 0x14, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x7, 0xfffffffffffffffd]}) 2018/02/27 00:08:45 executing program 1: madvise(&(0x7f00003cb000/0x1000)=nil, 0x1000, 0xf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/02/27 00:08:45 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000080)={0x3a, 0x1, "4d596e898c626a935f2d5b68887187b04297754969b9f1f8113d5a7cdc2de5617e6570dab1d4c1ebd0c116b71df530aa0a2d"}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000800000f9ff00001800feff00000000000000ea9f"], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) 2018/02/27 00:08:45 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) socketpair$inet(0x2, 0x0, 0x8000000000, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000044c0)={0x0, 0x58, &(0x7f0000000400)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000004500)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000045c0)={r2, 0x58, &(0x7f0000004540)=[@in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xd94b}]}, &(0x7f0000004600)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/27 00:08:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) fallocate(r0, 0x3, 0x5, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000040)=']', 0x1}], 0x1, &(0x7f0000f78000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80080) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000000c0)=@routing={0xff, 0x4, 0x1, 0x3ff, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) 2018/02/27 00:08:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x400000) write$selinux_context(r0, &(0x7f00000008c0)='system_u:object_r:syslogd_initrc_exec_t:s0\x00', 0x2b) 2018/02/27 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/27 00:08:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x6c, 0xfff, "a2d5f906566830b1d17672b6efac19a741bc6240d6faa69a10361071ba16cee391c40badd6344abb58fe09bd54998d690eb16d4f8458605c3a8aeaf7fe48dc2e383afd904312a38cbdab4f7066703bf7b22766ebbdfef2e633dbcfd32cd228b6deab2b50"}, 0x88101) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) restart_syscall() sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x42f7, 0x40003) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x8000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xc88, 0x4) 2018/02/27 00:08:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00005c9000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd609249df00142c0000000000000000000000ffffe0000002ff020000e034058a64e8dcf40e1100014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x1f, 0x80, 0x3}, 0x6) 2018/02/27 00:08:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xbc19, 0x0, 0x3, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, r1, 0x10001, 0x2}) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 2018/02/27 00:08:45 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7e320000000, 0x4) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) 2018/02/27 00:08:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000ddff8)=0x2, 0x102000001) timer_create(0x7, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) munlockall() 2018/02/27 00:08:45 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x3, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000958], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118, []}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0xfffffffffffffffd, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0, []}, []}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0x3c0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)="6c44dafa6876590637f339491c5107a61dda9efe167a8a4a4465754463ee84a9e36e27acaaecd0e5c3ab1378209317ccd19dc6aac7e60f8f94d273ec51f786fc59182051b5a370a3047100000000", 0xfffffedb) 2018/02/27 00:08:45 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) fcntl$setstatus(r0, 0x4, 0x10042800) 2018/02/27 00:08:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000008, 0x7fffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1b0) close(r0) 2018/02/27 00:08:45 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x8001, 0xd78d, 0x10000, 0x6, 0xffff, 0xd2e}) io_setup(0x8, &(0x7f0000000040)) io_destroy(r0) io_setup(0x530, &(0x7f0000003000)) 2018/02/27 00:08:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/27 00:08:45 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0xa00) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x8a, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0xffe, 0xfffffffffffffffb, 0x2, @empty, 'syzkaller1\x00'}) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)) r3 = gettid() setpriority(0x1, r3, 0x800) 2018/02/27 00:08:45 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"f9705f7622fa7000f36000fbff07ff00", @ifru_flags=0x4000}) 2018/02/27 00:08:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x880) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffe8d) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000200)=""/106, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x800000000000000, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x100000000, r3, 0x1}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/02/27 00:08:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) write(r1, &(0x7f0000000140)="18c95ad34ec025523e70e9439e6fcbf5e96aaaeb2c06f0fbf837d66420bf0ee9ecdd86f2ca539f000000000000000094d254643a4ccdc74661f64d77bef2f91468a96019f7ce84a61036bb943963d648f7c977fd3a6237d4b3a1735baa858ecedf1ea6ef05c1b93eaa797922ba56e3f0cc72337061a4b4110085676e939bb1e00034074213a499a12c5f924d80ccd193938bdb60c0df7948750920ab37ee0506d0ba444c897dba2f4f56b6d72973972d63fd4ff62a59fdbe39d4c7776f14742148", 0xc1) write(r1, &(0x7f0000000100)="9f", 0x1) 2018/02/27 00:08:46 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x5b) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'rose0\x00', @ifru_flags=0x7000}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x1, 0xfff, 0x2, 0x8001, 0x0, []}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000200)=""/32, &(0x7f0000000240)=0x20) sendto$inet6(r0, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f0000001280)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0)={0x1, 0x12}, 0x8) r2 = accept$ax25(r0, &(0x7f0000001300), &(0x7f0000001340)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001380)={'irlan0\x00', @ifru_flags=0x100}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000013c0)=0x80000000, &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) seccomp(0x1, 0x1, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x8, 0x9, 0xfff, 0x8}, {0x8, 0x800, 0x4, 0x5e62703a}, {0x9, 0xffffffffffffffff, 0x4, 0xc70000000}, {0x113, 0x101, 0x9, 0x1ff}, {0x2, 0x10000, 0x1ff, 0x800}, {0x4, 0x2c7, 0xc875, 0x100000001}, {0x10000, 0x1, 0x1ff, 0x1}]}) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001580)={0x3f, 0x3, 0x1, 'queue1\x00', 0x2}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001640)) r4 = msgget(0x0, 0x100) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001680)=""/174) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001740)=0x5) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001780)={0x100001, 0x4000, 0x1, 0x8001}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', r0}, 0x10) r5 = getpid() fcntl$lock(r3, 0x7, &(0x7f0000001840)={0x1, 0x0, 0x8001, 0x9, r5}) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) execveat(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001b40)=[&(0x7f0000001980)='mime_type\\\x00', &(0x7f00000019c0)='posix_acl_accesswlan0#user&\x00', &(0x7f0000001a00)='irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001a40)="a32a2f7573657200", &(0x7f0000001a80)='\x00', &(0x7f0000001ac0)="242b5b76626f786e657431a56367726f7570776c616e3023657468306e6f64657600", &(0x7f0000001b00)='\x00'], &(0x7f0000001c00)=[&(0x7f0000001b80)='\x00', &(0x7f0000001bc0)='bdevem0procselinux/em0proc:)trustedGPL(^md5sumself\x00'], 0x500) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001c40)=""/58, &(0x7f0000001c80)=0x3a) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001cc0)) 2018/02/27 00:08:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70)=[], 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x40000022) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)="1afb4b49e9a4b994a2f99ef09989335c32b824b446d712233141200995ac9f851aee3f0b28d4e822cd83270c1fe1a3e9164f9038a05a880ccc16615d7687dfd2cff94afb0ef0e0a986641d1446e1caa03bf5a06dfef3e9677084545e638dcb2950e498483ad4c54cdede2b276a1394a8a3c39abc35dd6225f511f6e4593e377cea3877130e2c193a07c915f43c221cf6e1095ffb132c22949689b3392edfed67870ebcee816d7f", 0xa7) 2018/02/27 00:08:46 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x8, 0x8}, 0xc) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/27 00:08:46 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x424000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/27 00:08:46 executing program 7: mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x8000001, 0x20010, 0xffffffffffffffff, 0x100000000000) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0vboxnet1wlan1[\x00', 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) connect$vsock_dgram(r0, &(0x7f00006f5ff0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/27 00:08:46 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000000100)="00e9ec", 0x1004, &(0x7f0000000040)="f4a44d2c4cfc2a461e2b175a6dc60c63631f63f56dea85d4d2b48899c538dd529f9313011862c77350e902365a43e0") r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x200000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="0139b073ba000800032a1500ffff0000000200000600000000000000a3c39051961a5b5bcffee5f5fdb8f8fdd6e306ae3d5c65f85a85f58b95ee16f8609305d478d772ac57dd63789ecdd70ba561b2520ed8377b2ba057b53573efc688d082f29d7fa224994a01a28171f1643751367bc8c5ed"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/27 00:08:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000000000000e, 0xa00) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="d577086919dbf35ecef1a43fb6f258fbe8ceffbe02fe4adc6463a9fb782c1a2c0906af8ef64b868050ca257b9e6ef818dff323a420b1af9e2613586553f8d44a9687441ac45c87e2a907f2ccd88ad5f76b7b219bbbb6cc2c1abf60af0831b20ece7be6fc080f3d312fb3bffcd1440e6bcb5f43adfa8e6e4f3fa20be76040c966e60da09b3ba3e85d0a790daa6aa9b8c95767eeab36c229cfc7dfecc6b98979f3337b53989c31dde4a95942929c50db7711e1928f885c3c03818f", 0xba}], 0x1, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5, 0x2, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x4, 0xc03b, 0xcd, 0x7}}], 0x60, 0x40}, 0x4010) 2018/02/27 00:08:46 executing program 2: open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='aufs\x00', 0x5, 0x0) 2018/02/27 00:08:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000007a00)=[{{&(0x7f0000003a40)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="9e435652cc866f2417e3fc16eaaf9140dd05848f93d4"}, {&(0x7f00000000c0)="244a18db48b0b819341b476ce12c1aa0c8cf1939e2c9deca4829371b76e22106f6b1e1a1c84a5c2a0ab27acc8d4e3adc8a35f31c4cfa8db5b4d3942eb77507d02e6953e2a44783819b21012a75125cfeafb990d68f0a34bc470384a0a01c05c5a669d9de5966071e66b8ae8e1bf6c50da978a4bc0e222e31b82b44460953314e6070c74bab3ad66c8be5b30ac10c5e8ea37d85f4996f884ec0de23cd370b9f952112e9aeae59a3d6c56fcc33adb3b1b78709f8c1bf70d6e2733f6304cb57f2611fde9fade2dda31b20df0ad5c24d2dca3f08765b3dfab3f7e5d3f22ef1e5505584f5860876cc"}], 0x0, &(0x7f0000003d40)=[], 0x0, 0x20000000}}, {{&(0x7f0000004000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x10, &(0x7f0000004140)=[], 0x0, &(0x7f0000004180)=ANY=[@ANYBLOB="78000000000000000b01000007000000cf6721d4bad2f6d65c658ca1a1d7e8801a0772c25867a700a2d976bfdb23178bf49773661479f1afc0325ef3446c2aa9ca3f419838c92ea54a4d87d34846076f1577db66f36f2f671b0a46d0e529309afdea46806d7fd0e2935e3adf000000000000300000000000000004010000ff010000"], 0x82, 0x801}}], 0x400000000000144, 0x0) 2018/02/27 00:08:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x0, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/27 00:08:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000062ae1f8b00"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x24000) connect$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0xe5a2, 0x4, 0x5, 0x7, 0x8, 0x4}}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x480080, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) 2018/02/27 00:08:46 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x284400) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)) getuid() getpid() getuid() fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000880)) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000900)={0x10b8655f, 0x8, 0x1}) socket$rds(0x15, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x4, 0x101000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/create\x00', 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000001c40)='./file0\x00', 0x4040, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) dup(0xffffffffffffff9c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/user\x00', 0x2, 0x0) open(&(0x7f0000001ec0)='./file0\x00', 0x280001, 0x1) syz_open_dev$sndpcmc(&(0x7f0000001f00)='/dev/snd/pcmC#D#c\x00', 0x6, 0x111000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002180), &(0x7f00000021c0)=0xc) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) accept$ax25(0xffffffffffffff9c, &(0x7f0000002300), &(0x7f0000002340)=0x10) memfd_create(&(0x7f0000002380)='%\x00', 0x2) socket$inet6_udp(0xa, 0x2, 0x0) gettid() getgroups(0x35a6cc53, &(0x7f0000000180)=[r0, r1]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002580)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000003c40)='/dev/dmmidi#\x00', 0xabba, 0x2141) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) accept$ax25(0xffffffffffffff9c, &(0x7f0000003f40), &(0x7f0000003f80)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003fc0)) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0xeb44, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004040)) geteuid() lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005940)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005a40)=0xe8) pipe2(&(0x7f0000005ac0), 0x80800) accept4$llc(0xffffffffffffffff, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005b40)=0x10, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005d40)='/proc/self/net/pfkey\x00', 0x200100, 0x0) socket(0x11, 0x80006, 0x3) syz_open_dev$adsp(&(0x7f0000005d80)='/dev/adsp#\x00', 0x1, 0xc000) 2018/02/27 00:08:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/27 00:08:46 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r3, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/27 00:08:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xf, 0x2, 0x0, 0x200000000000007e, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/27 00:08:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x7b6, 0x2, {0x2, 0x0, 0x6, 0x3, 0x8}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7861}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x1ff}, &(0x7f00000003c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000400)={{0x8, 0xffffffff}, 'port0\x00', 0x8, 0x10006, 0x3, 0xa73, 0x9c, 0x8fc5, 0x6, 0x0, 0x4, 0x8}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000004c0)=""/11) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x80}, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000540)={0x7, 0xe3, 0x3, 0x9, 0x6, 0x5, 0x5, 0x1, 0x8, 0x774}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x7f, 0x48000) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000600)) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000640)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000740)={'ip6tnl0\x00', @ifru_mtu=0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000007c0)={0x1ff, 0x100000001, 0x2, 0xdd, 0x80000000, 0x7, 0x4, 0x1f, r3}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800)=0x849, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000880)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000008c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x82, 0x0) connect$bt_l2cap(r0, &(0x7f00000009c0)={0x1f, 0x2, {0x5, 0x80, 0x1935ee7c, 0x9, 0xa21, 0xd42}, 0x80000000, 0x49}, 0xe) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) prctl$intptr(0x21, 0x7ff) 2018/02/27 00:08:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400102) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2, r1}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x58002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x5, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) recvfrom$ax25(r1, &(0x7f0000000480), 0x0, 0x10002, &(0x7f00000004c0)={0x3, {"0a6b453aa84272"}, 0x1ff}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000500)={0x0, 0x8, 0x7fff, 0x0, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) fcntl$getownex(r6, 0x10, &(0x7f0000001b00)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001d00)=[{&(0x7f0000000540)=@file={0x12547d161fd4bebf, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="7e389f16a629c43a2de0e2fe0c58135194c7b4e3b295170d6811b70d16ef3005ecd912206e31522ef64ffd1075c3fd0d1a4b45ca3f6fd062e858db351ea8f5a1105ac3f49f2f946eae2ca912c60b86d48cb8d1c80d28a155db679911ece883b5495c00d1b65f3dc4a60d37686baed9a1801f8037e3d5a878977fc3832ea4f19d2a7c5d553b0b1cc851757089a29a8ae6a2c7b0007375895cce723508d85014dc394e580d1af5f87535f4", 0xaa}, {&(0x7f0000001640)="fd768e54e72630fafd8cbb57b569d9b8cbd6a1090a88bebd614c4c1f7fa4ce9ef8deaf0137e1d681bc21583b3e739dea2ee4f2b9774dc429b4dfb75ae37a319ae6f7e5c9932c1d9dfee159bfb4739423eae4c6d3502841383ea0de3a19de921a679c4026ede3d88fd25d500701411a368bf05bbd0f530c8d87ae1610286f364348c2a5781b62be16dcd5a87a13739fb5a6b37f2bae8bcbec1f94341e38ce40ea02b7512240e533eef5f835eb92bb1992f6281d2e0f0ff011d9088a0af162b84f9a0d973cd6106dd854ef139978eac610675478fbedf7aabcba74c0e41e6940dfe6452cad", 0xe4}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001880)=[{&(0x7f00000017c0)="5886aa5898297a6caaaaf103ead890d56a8f558ae24013295639eed9233be57d1f123644cac3d4508042f57ba35041229e1e73a6dfce75865b661de3ecedbbb67dcbfb5668439785a614cefe43efbd1120ab0a257df7c1d72847a9804d6f79d540e58b7346fe2c662e48d0", 0x6b}, {&(0x7f0000001840)="4483aa8cc18eddc94c78788ad1d36a0351def577ab", 0x15}], 0x2, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r10, r8, r2}], 0x38, 0x80}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="61cf5ae0fcda17ba3263cc75ba25eb0a", 0x10}, {&(0x7f0000001a00)="f6c4f3a2a7f015f31ca970cf3fca128415e830dc09a71e09e976fb3cd46561934733c2ea2b8ad6a83cf99e5f88dce73d0818592c673adc57a34aed7ddda21080a82659788127ff3300c38c59932da74d46d9628bc9cd1930ef787b9405128f5a43bc1c60f5baafdb4986587e253392a51fad965da93a3bf8553eff28f5f10386b39dbb29f3545825da799f5ef628ab389147cb2b15a37f5a7204a6d49ed5fd67739f74d3cda0e228b0d8e43204ead9e19d", 0xb1}], 0x2, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r13, r8, r9}, @rights={0x20, 0x1, 0x1, [r5, r5, r6, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r6, r0]}, @rights={0x28, 0x1, 0x1, [r6, r3, r1, r5, r0, r3]}], 0xa0, 0x40041}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001c80)=[{&(0x7f0000001c40)="bddde4a6fad12090983832800b32f096b91326", 0x13}], 0x1, &(0x7f0000001cc0)=[]}], 0x4, 0x4008000) ftruncate(r1, 0x100000000) r14 = semget(0x0, 0x4, 0x210) semctl$IPC_STAT(r14, 0x0, 0x2, &(0x7f0000001e00)=""/22) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001e40)=0x9, 0x4) seccomp(0x1, 0x0, &(0x7f0000001ec0)={0x4, &(0x7f0000001e80)=[{0x4, 0x4cf, 0x7c, 0x5}, {0x1f, 0x83e, 0x4, 0x20}, {0x1000, 0x20, 0x4, 0x100000001}, {0x5, 0xbd0, 0x80, 0xaa06}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000001f00)=""/135, &(0x7f0000001fc0)=0x87) socket$netlink(0x10, 0x3, 0x5) init_module(&(0x7f0000002000)='/dev/input/mice\x00', 0x10, &(0x7f0000002040)='/dev/input/mice\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000002080)=0x10c00001c) syz_fuseblk_mount(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='./file0\x00', 0x8000, r11, r12, 0x1, 0xb62, 0x1020000) syz_open_dev$amidi(&(0x7f0000002140)='/dev/amidi#\x00', 0x7ff, 0xcad038ac1617fca6) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3fff80000) 2018/02/27 00:08:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x1ff, 0x0, 0x1e00000000000000}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) poll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x9, 0xfd}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffff9d0, 0x685609c2, 0x2, 0x2, 0x9, 0x1, 0x3f, 0x6, r2}, &(0x7f00000002c0)=0x20) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) pwrite64(r0, &(0x7f0000000300)="6313057600702690b8380ac7f5f7cfc7a8cfcb4319cdbb36a4767695324737b27bca14d2b6c37f096b0335457f3cb1ef4a8c754d2923d708457323cf2627dfa71740ebc270b4ed3af30925a3e55a0f37e8e0a46754ab441621ca5b4a42872e63be0966ff2c8e81836ee274d7ff1d7107f00ffa04f52693b7aa727f1745ffac66439be21ad3d5dee4029c074f131182231d0bf6426fc0e1a8a3c9ee84bf44e935ed55039567776ff68dfea89c4849d7ce415afd9d30807fc2c5d2b0084adc195b6929d21732aa5d7c277d0d98bb396175ace55150387443acd8ca09", 0xdb, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDSKBLED(r0, 0x4b65, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000440)="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") semget(0x3, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001500)={r2, 0x88, &(0x7f0000001440)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000001540)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001580)=0x20) r5 = accept4$ipx(r0, 0x0, &(0x7f00000015c0), 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001600)=0x7f2, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001640)=r0) ioctl$TIOCSTI(r0, 0x5412, 0x69) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/mls\x00', 0x0, 0x0) r7 = dup2(r5, r3) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000016c0)={0x1c, "754f4a1fe17361ac0e3a57c2a8786ce3ee0e540cad7b008cf9d8818d"}) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000001700)={0x8, 0x7af, 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000001740)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001780)=r1) userfaultfd(0x0) 2018/02/27 00:08:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4001, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x1000, 0x5000, 0x0, 0x4, 0x80000000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8c002, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x3000}, {r2, 0x2}, {r3, 0x2401}, {r4, 0x8041}], 0x4, 0x7) r5 = syz_open_dev$sndpcmp(&(0x7f0000eacfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f00000001c0)) poll(&(0x7f00002fffb8)=[{r5}], 0x1, 0xcc) 2018/02/27 00:08:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='wlan0eth1&mime_type\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x8, r4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x69, 0x4, 0x8, 0x2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x0, 0x8000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/27 00:08:46 executing program 3: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000080)=""/68, 0x44, 0x2000, &(0x7f0000000100)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1ca}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 00:08:46 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x8, 0xc000000, 0x101, 0x8, 0x0, 0x0, 0x80, 0x4, 0x80000001, 0x100000000, 0x0, 0x3, 0x9, 0x7ff, 0x4, 0xe295, 0x0, 0x1, 0x3f, 0xfff, 0x6, 0x9, 0x5, 0x9, 0x5, 0x81, 0x5, 0x980, 0x3, 0x67f2, 0x200, 0x9000000000000000, 0xd3, 0x401, 0x6, 0x80, 0x0, 0x38000000000000, 0x1, @perf_config_ext={0x1, 0x80}, 0x90, 0x7, 0x100008, 0x1, 0x8, 0x3}, r3, 0x67a2, r0, 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x5, 0x0, 0x0, 0xffffffffbbd011cb, "62aeccf6d29328ca6a3f0b73ef4b7e02dd45a6a3296685ea2fb1dc25e102350a1b59fef5e7f431513cec9bfb"}) 2018/02/27 00:08:46 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x1d, r2}, 0x10, &(0x7f0000000880)={&(0x7f00000007c0)={0x1, 0x1, 0x200, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x3, 0x4, 0x10000, 0x6}, 0x1, @canfd={{0x3, 0x3, 0x101, 0x800}, 0x8, 0x1, 0x0, 0x0, "db1963604affa63d1de945ee4ea5b8a45582febf3d6e13bd81368c24dcfc6eb497325688f25dad0cf2f1891fc1064251c4a79f3dd1e306e88863f240a6993990"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x220, 0x220, 0x348, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'gre0\x00', 'nr0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000500)=0x1) getsockname$inet6(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0xfffffffffffffd7e, 0xffffffff, 0x0, 0x250, 0x138, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x204, 0x12, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x20}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x4}}]}, @common=@unspec=@RATEEST={0x0, 'RATEEST\x00', 0x0, {'syz1\x00', 0xffffffff, 0xffffffff, 0x1}}}, {{@uncond, 0x0, 0xad, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x6, 0x1, [0x7, 0x1, 0x1f, 0x0, 0x3f00, 0x2, 0x9db, 0x3, 0x6, 0x7f, 0x5, 0xfff, 0x8, 0xff, 0x0, 0xbb], 0xa}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2800000000000000, 0x1ff, 0x200}, {0x1, 0x7, 0xe}}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xffffff00, 0xff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'ipddp0\x00', 'ifb0\x00', {}, {}, 0x0, 0x6, 0x4, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x3ff, 0x6b9b}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) syz_emit_ethernet(0x0, &(0x7f0000000900)=ANY=[], 0x0) 2018/02/27 00:08:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x12400, 0x0) accept$netrom(r1, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0xf8b, 0x20}, 0xc) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'gre0\x00', 0x2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1fd, 0x6, 0x4, 0x1c, "17ca3f648f5436923aa57a6860b98fe15427965b756832ae90ca6f92241c43c1640f152b5723c488fbe03c03b851199de72dc92a8bdc19b7251a521c08c694fc", "fcea7aa183cb1c267569e21b65f8c434c946f4818ce15d0a99526103651340aa", [0x3a, 0xffff]}) 2018/02/27 00:08:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5a) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x33, "36cd3b7c310089ca0c57918aa72aea20e7dfad3b350d94b7037563b1382aef5d32e96a36f1eedf118e33f308cf7ec2afe36611"}, &(0x7f0000000180)=0x3b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, 0x8) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)=[]}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081b350303a1adc2db9e546be79ad3afe32852adfd5069b4e16fd8ad09bd00cc7b1b1da9d61873cfb27e804010af02bf6e8caaf072acd219be615ff12b9c93af092cfa996a386ccadf739e9974903a73e68b3"], 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/27 00:08:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x5, r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) fcntl$setsig(r2, 0xa, 0x12) rt_sigsuspend(&(0x7f00000002c0), 0x8) sendfile(r3, r0, &(0x7f0000000140), 0x6) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = fcntl$dupfd(r2, 0x0, r0) recvfrom$inet6(r5, &(0x7f0000000000)=""/183, 0xb7, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) dup2(r2, r3) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000100)='bcsf0\x00') fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) 2018/02/27 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x40000102) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/02/27 00:08:46 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e20, 0xffffffffad876e2a, @loopback={0x0, 0x1}, 0xffffffff}, 0x8001, [0x0, 0x2, 0x0, 0x4, 0x8, 0xffff, 0x2, 0xf5]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x9, 0xfffffffffffff14d, 0x100000001, 0x7, 0x0, 0x9, 0x800, 0x1, 0x7fff, 0x70a, 0x260, 0x10001, 0x7, 0x6, 0x4, 0x3ff, 0x1, 0x92, 0x2, 0x9f2d, 0xffffffff, 0x7708, 0x5, 0x7, 0x2, 0x4, 0x3, 0x2, 0x4, 0x8001, 0x2, 0x82, 0x7ff, 0x8, 0x7, 0x4, 0x0, 0x3, 0x3, @perf_config_ext={0x9, 0x7ff}, 0x14028, 0x3, 0x2df6, 0x5, 0x1, 0x101, 0x9f}, r3, 0x7, r2, 0xd) prctl$setptracer(0x59616d61, r3) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0x400) r6 = semget$private(0x0, 0x7, 0x61) semctl$IPC_RMID(r6, 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000300)={0x5}, 0x8) ftruncate(r2, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000540)={0x0, 0x200, 0x100000000, 0x62, &(0x7f0000000380)=""/98, 0xdc, &(0x7f0000000400)=""/220, 0x3d, &(0x7f0000000500)=""/61}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0x6, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000000600)={0x0, 0x8, 0xff, &(0x7f00000005c0)}) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000680), 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000006c0)={0x5, 0x4, 0x2, 0x7ff, 0x6, 0x4}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000740)=&(0x7f0000000700)) getsockname$packet(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001c80)={@mcast2={0xff, 0x2, [], 0x1}, r9}, 0x14) r10 = shmget(0x2, 0x3000, 0x801, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001cc0)={{0x0, r4, r5, r4, r5, 0x108, 0x10001}, 0x7, 0xf05c, 0x10001, 0x2, r3, r3, 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000001d40)=0x101, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001d80)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001dc0)={r11, 0x14}) 2018/02/27 00:08:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000002b00)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000002ac0)=@ipmr_delroute={0x2c, 0x19, 0x0, 0x70bd29, 0x25dfdbfb, {0x80, 0x80, 0x10, 0x8, 0xfc, 0x0, 0xff, 0x3, 0xd00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x7ff}]}, 0x2c}, 0x1}, 0x0) 2018/02/27 00:08:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x3f, 0x8) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x6eb5, 0x1, 0x200, 0x4}, 0x10) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/27 00:08:46 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) timerfd_create(0x7, 0x800) r1 = fcntl$dupfd(r0, 0x405, r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000002300409d9254", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0xffffffff}) sendmmsg$alg(r3, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="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", 0x100}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/02/27 00:08:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'bridge0\x00'}}) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/02/27 00:08:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4062}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@bridge_dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000040), 0x0, r3, 0x8}) 2018/02/27 00:08:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="08002deef50831d7f678b107000000001077cf02"], 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/27 00:08:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x7, 0x5, 0xa419, r2}) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/27 00:08:46 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x0, &(0x7f0000003e40)=[{0x10}], 0x10}}], 0x400000000000064, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/02/27 00:08:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/02/27 00:08:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "82"}]}, 0x24}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/201, 0xc9) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r0}) [ 74.644725] syz-executor2: vmalloc: allocation failure, allocated 3091869696 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 74.658831] syz-executor2 cpuset=/ mems_allowed=0 [ 74.663741] CPU: 1 PID: 8405 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #330 [ 74.670998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.680347] Call Trace: [ 74.682930] dump_stack+0x194/0x24d [ 74.686553] ? arch_local_irq_restore+0x53/0x53 [ 74.691211] ? idr_get_free+0xfd0/0xfd0 [ 74.695200] warn_alloc+0x19a/0x2b0 [ 74.698822] ? zone_watermark_ok_safe+0x400/0x400 [ 74.703671] ? rcu_note_context_switch+0x710/0x710 [ 74.708613] __vmalloc_node_range+0x482/0x650 [ 74.713113] ? xt_alloc_table_info+0x25/0x80 [ 74.717508] __vmalloc_node_flags_caller+0x50/0x60 [ 74.722423] ? xt_alloc_table_info+0x25/0x80 [ 74.726823] kvmalloc_node+0x82/0xd0 [ 74.730531] xt_alloc_table_info+0x25/0x80 [ 74.734756] do_ip6t_set_ctl+0x29b/0x5f0 [ 74.738816] ? translate_compat_table+0x1c50/0x1c50 [ 74.743842] ? mutex_unlock+0xd/0x10 [ 74.747550] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 74.752823] nf_setsockopt+0x67/0xc0 [ 74.756531] ipv6_setsockopt+0x10b/0x130 [ 74.760585] udpv6_setsockopt+0x45/0x80 [ 74.764554] sock_common_setsockopt+0x95/0xd0 [ 74.769048] SyS_setsockopt+0x189/0x360 [ 74.773021] ? SyS_recv+0x40/0x40 [ 74.776471] ? security_file_ioctl+0x7d/0xb0 [ 74.780864] ? security_file_ioctl+0x89/0xb0 [ 74.785266] ? do_syscall_64+0xb6/0x940 [ 74.789236] ? SyS_recv+0x40/0x40 [ 74.792676] do_syscall_64+0x280/0x940 [ 74.796552] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.801034] ? finish_task_switch+0x1c1/0x7e0 [ 74.805517] ? syscall_return_slowpath+0x550/0x550 [ 74.810433] ? syscall_return_slowpath+0x2ac/0x550 [ 74.815350] ? prepare_exit_to_usermode+0x350/0x350 [ 74.820357] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.825721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.830565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.835737] RIP: 0033:0x453d69 [ 74.838912] RSP: 002b:00007faf74261c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.846608] RAX: ffffffffffffffda RBX: 00007faf742626d4 RCX: 0000000000453d69 [ 74.853866] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 74.861123] RBP: 000000000072c010 R08: 0000000000000348 R09: 0000000000000000 [ 74.868379] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 74.875632] R13: 00000000000004d7 R14: 00000000006f74c8 R15: 0000000000000002 [ 74.883768] Mem-Info: [ 74.886212] active_anon:97868 inactive_anon:63 isolated_anon:0 [ 74.886212] active_file:3955 inactive_file:4023 isolated_file:32 [ 74.886212] unevictable:0 dirty:102 writeback:0 unstable:0 [ 74.886212] slab_reclaimable:10846 slab_unreclaimable:93100 [ 74.886212] mapped:23569 shmem:70 pagetables:708 bounce:0 [ 74.886212] free:26233 free_pcp:536 free_cma:0 [ 74.919474] Node 0 active_anon:391472kB inactive_anon:252kB active_file:13720kB inactive_file:14080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90976kB dirty:408kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 74.947523] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 74.973660] lowmem_reserve[]: 0 2864 6373 6373 [ 74.978284] Node 0 DMA32 free:43392kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:776kB local_pcp:776kB free_cma:0kB [ 75.005806] lowmem_reserve[]: 0 0 3509 3509 [ 75.010166] Node 0 Normal free:57732kB min:37120kB low:46400kB high:55680kB active_anon:391564kB inactive_anon:252kB active_file:12220kB inactive_file:9012kB unevictable:0kB writepending:408kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4384kB pagetables:2832kB bounce:0kB free_pcp:1260kB local_pcp:628kB free_cma:0kB [ 75.039760] lowmem_reserve[]: 0 0 0 0 [ 75.043582] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 75.057198] Node 0 DMA32: 8*4kB (UM) 6*8kB (UM) 3*16kB (UM) 6*32kB (UM) 1*64kB (M) 2*128kB (UM) 3*256kB (UM) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 43392kB [ 75.072577] Node 0 Normal: 993*4kB (UME) 591*8kB (UME) 221*16kB (UMEH) 67*32kB (UME) 58*64kB (UMH) 77*128kB (UMH) 2*256kB (MH) 3*512kB (UME) 4*1024kB (UMEH) 8*2048kB (UM) 2*4096kB (M) = 58668kB [ 75.090030] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 75.098620] 5275 total pagecache pages [ 75.102512] 0 pages in swap cache [ 75.105975] Swap cache stats: add 0, delete 0, find 0/0 [ 75.111355] Free swap = 0kB [ 75.114382] Total swap = 0kB [ 75.117397] 1965969 pages RAM [ 75.120500] 0 pages HighMem/MovableOnly [ 75.124477] 329725 pages reserved 2018/02/27 00:08:55 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140)=0xffffffff, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/27 00:08:55 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4018000000013, &(0x7f000039c000)=0x9, 0x4) 2018/02/27 00:08:55 executing program 4: r0 = socket(0x1000000000011, 0x800000003, 0x600081) bind(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="11000000f5ff000000e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff000816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400000000000000000000003e0828909affffff7fae4bb3850bd5ad499b865ac438fc4e26aaddb25b183c23a9f790f93d28c2c4db"], 0x80) writev(r0, &(0x7f0000000700)=[{&(0x7f0000720000)="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", 0xff0}], 0x1) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)="9348f75461f872dff973d56a60094307cc10e07592695eac5fb2c13ad8d5502d6f9fd6598c44c612fe25f164bfded84581e49ba4380736ca876fca369cec359854dcc42ead3d561779126541f8225a4f499a0c9dbb8bf52621bb26dd71f8e2718a1fdd749ac566215ae3c6c116b80dc90ce7d037c96da3b71daf272083d3eed507c626ae44606a121ea877e9a41b0bcebbb2638e1d0daa6cf6298f1b69c9d8f28a8bbd656a9dcb8ca7fc23efd984c577ab6739d0968eb20e655d9f9d8d928c6abc3618a1751207da8130d5fed4832f5a7c9f86d5f85086", 0xd7}, {&(0x7f0000000100)="c43b6ad4cdeefdab3422f69e869476c1387ce63bfab7fc9a0f09e86f258f6e51d9e0ba543728e5512d5e7ae032c726217dcbc36f75e2111093c6fe91b04fb263695e6e516567ae9d95d5e769c11b039d011077d085c8c1a1a88a5876447a503b45081ac05725e052e9b7dc2579c651040db6eb41f5b4deeb90", 0x79}, {&(0x7f0000000180)="58ec201d8b795849917c35d14305058e6c69846c4ebcc8131b2742c3e95b8b7463bdac89d7c9916b4e3d548ba4880075d30bc92e68b2f6575b72eeb480f4ba9f1ac49f4182490c070316196977a1bd20e67e5e71ee3402b955333bcec63f03afea5740666caee76b8fa64ce693ae07152702a66e3bdd2cfc", 0x78}, {&(0x7f0000000200)="0c18a7df4f61cb717cb4f3fef3bd1a8b7cf14474c052ce0e60fc91e35e738af5", 0x20}, {&(0x7f0000000240)="e22a9849f074b3826bc96a53dcb3ab46ef10905b784efe9851ce9e14e0f83a27cf2e9fcb086a7c2994917db23a784bc3d0548948ba3166a12c6ba253369ebfa97d7473b8028f2f6d23a4a09e3349f24985da", 0x52}, {&(0x7f00000002c0)="9f1199d03f477eed5116a8c2aa3367cbf1631630bab934c30b02cd4727e3e44571cacc199160e4b853d48301e1247a98f7cb15e41e0ff7a0e86b55b162c0b517b929cfabafc92d50492783d670402d387c09d5519d33e8924391", 0x5a}, {&(0x7f0000000340)="90442367dc71dc1953e88a052a5e666304843e79abdba57f2d151173b137a5c5eda3b39e7551799b4a326ffe239d6f59ce64e6d182cab9c31d62fdb0cf2ff514dfcd", 0x42}, {&(0x7f00000003c0)="c235839b5d6ae898d8255937a3a803dd60787a572621ffc83d63e7e5de9f9003e7bb005b7f8eb944d8a12b57ae29e026ea2b5d64f5f06c2ba66c63f65ee8d014dd1045fd5a6990523569d3c762562981984097df6567d57621249b6bdea06b123e9605f1a69f8bdc99eb468d598fc2b9802f80eaa91f02d32579fcf9f008ad48feb98937ae857da339ee14dddaeee275f6c07c", 0x93}, {&(0x7f0000000480)="f0cf351dbb832197b70ce35913cfb3e62f87c826b12df65aec182b5c337a0af0b7e4eea86f08d6c0271c53b1425bda5e541f2988f86ff6d374bd7b54fd8f6893ac321c825f2fa9680912abe33048f33cf6282c9bf3fb8e217818175b21db5164db9ebe3c772814e2ced9badd4bf9227514ba5922bee37509996da858627706e46a72", 0x82}], 0x9, 0x0, 0x0, 0x11}, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/02/27 00:08:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xffff, 0x10000, 0x7, 0x8000, 0xf436, "4066ce73e43d9fcfd9b147347836a3b2d90eff269870cc1f16524e19ce28d6963bdf8b9a8a8191890b9da073450d69f0e1707bd9b53e727b97da5753d6faab", 0x16}, 0x60) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/27 00:08:55 executing program 1: clock_gettime(0x3, &(0x7f0000000240)) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x8040) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000400)={@empty, @loopback=0x7f000001}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x49, &(0x7f0000ffc000/0x1000)=nil, 0x1}) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0xc8b, 0x8000, 0x9, 0x8000, 0x9, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x4}, 'port0\x00', 0x54, 0x0, 0x0, 0xffff, 0x5}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/02/27 00:08:55 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000)="ae6c7a95f060c18ad527937320e696e54092b69cbb9e7c4943fd866d6f30821baaa0b79679285bcec680b9f181", 0x15) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) syncfs(r1) 2018/02/27 00:08:55 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000003a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) 2018/02/27 00:08:55 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0x350, 0x190, 0x0, 0x290, 0x350, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'erspan0\x00', 'lo\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/27 00:08:55 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140)=0xffffffff, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/27 00:08:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x241) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)="f5", 0x1}], 0x1, 0x0) 2018/02/27 00:08:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000880)="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", 0x213, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000500)="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", 0x1d6, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/02/27 00:08:55 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 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/02/27 00:08:55 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) [ 81.932761] Cannot find map_set index 0 as target 2018/02/27 00:08:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/02/27 00:08:55 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000000000000110100008000a00000000600", 0x33e, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/27 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x1000004, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) [ 82.004125] netlink: 51 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.012800] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/02/27 00:08:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7fff}) 2018/02/27 00:08:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', @ifru_data=&(0x7f0000000000)="7d1d2b8fdfd95f9e62d602584d03fa239a7a197035e319d9d45f8f1595305a9f"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="a0a3769650875658a0e311d55a4a9d20cc2545d2c3") ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1) 2018/02/27 00:08:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000eff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/02/27 00:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x11000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x2, r0, r1) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/rpc\x00') pread64(r5, &(0x7f0000acc000), 0x0, 0x104000019) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x9, 0x4) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x118000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/27 00:08:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)='5', 0x1, 0xfffffffffffffffe, 0x0, 0x0) write(r1, &(0x7f0000000100)="0000000000000000007e9d9c8c8ca13e1e51d880c4ccd400", 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/27 00:08:56 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x26, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffffffffffe, @empty, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000837fa4)=""/242, 0xf2) 2018/02/27 00:08:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80080, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x8, 0x6, 0x5, 0x4, 0x9, 0x101, 0x1, 0x9175, 0x4, 0x5, 0x80, 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005c9f70)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) acct(&(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x140) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4932}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x994a, 0x3, 0x0, 0x1, 0x716d, 0xcc, 0x9, 0x5cc, r5}, &(0x7f0000000100)=0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000596000)) 2018/02/27 00:08:56 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[], 0x0, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/02/27 00:08:56 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000980)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x170, 0xffffffff, 0x218, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6gre0\x00', 'gretap0\x00', {}, {}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000080)) r4 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x200, 0x15460000000], 0x3, 0xb1c, 0xe30, 0x100000000, 0x10, 0x20, {0x3, 0x4, 0x8, 0x1ff8000000000, 0x1000, 0x7, 0xfc25, 0x0, 0x9, 0x0, 0xff, 0xff, 0x3, 0x7, "90aadaa588e8c35230c5d92d895d378f4746613faa6d8718105a249c25c9210a"}}) 2018/02/27 00:08:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000140)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0x4e1c, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0x0, 0x40, 0x200, 0x7fffffff, 0x1, 0x2}) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) 2018/02/27 00:08:56 executing program 4: pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f50ff4)) shutdown(r1, 0x1) dup2(r1, r0) shutdown(r1, 0x0) 2018/02/27 00:08:56 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0xa, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x800) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xff, 0x0, 0x6, 0x400, 0x800, 0xffff, 0x9, 0x4, 0x1f, 0x6}) 2018/02/27 00:08:56 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYBLOB="829f7df14a607ce82606b08158bd8d9cd4f85d01822ee7208309fda8fcd1cbbff687d214868ca1d96d8dea4286e8878de03d47b9c692a99ddfdfd397085ed7b566f1fef4808583b8ec464eab630e521770e1fe"]], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7c8b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x95, "b52d0eb47107a54614db6411b3d053c660b6be7688761dcc7a963cc6f7773354a8eb6183a474ac0f2804d085b8e668999ebd4f3fe4c600782b4dcb02f5a0b5bb106aca600cf82c3e881edc34a52a910d1983ddcb56f4a20c95a445312bc8ba1cc62aeef1c59126ce633645a3b32c860d5aef4ac606546fe923574fc7645876c412d8033e63b1afa73563cf89a30c5cbfa466f3d2de"}, &(0x7f0000000240)=0x9d) 2018/02/27 00:08:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200080, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)) [ 82.342462] netlink: 51 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.351100] PF_BRIDGE: br_mdb_parse() with non-bridge [ 82.353089] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/27 00:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x1a, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='vboxnet0selinux\x00', 0x3) 2018/02/27 00:08:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/27 00:08:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0xf83, 0x7fffffff, 0x400}, 0xc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) 2018/02/27 00:08:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000806000)=ANY=[@ANYBLOB="5800000000000000010000000000000007000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf54e1e340509155d8c22e7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332"], 0x58) 2018/02/27 00:08:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x10}}}, 0xfffffffffffffffc, 0xffff, 0xfff, 0x3, 0x30}, &(0x7f00000000c0)=0xa0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x20}, 0x8) [ 82.418180] netlink: 51 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.426800] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/02/27 00:08:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x7fffffff, 0x0, 0x8, 0x7, 0x2, 0x5d}, 0x8}, 0xa) io_destroy(r1) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x24000242) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000140)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r0, 0x8003, 0x0, []}, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/02/27 00:08:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2731, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="333142ee5b8b75464a8df365980760505424630b0c8935cf641481b7ac416005cdda202d10ed9b7806db17a729cf7c634da6d1f89da7bfcf0924060178650b26206aee4292c620acf8cb583bde307f75e73494f1c00e3cf1f9cff342813c867fe0a7f2f8c2e91d6470f3021371ed5ea52fe074e772dfc41fea2ca36ecbcea39d19a3b662dde518a95118b6ea30f1d301ea97472efe72749c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c82ffc)) 2018/02/27 00:08:56 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x800, 0x2}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 82.489361] kauditd_printk_skb: 8 callbacks suppressed [ 82.489369] audit: type=1400 audit(1519690136.261:74): avc: denied { map } for pid=8569 comm="syz-executor0" path="/dev/cuse" dev="devtmpfs" ino=99 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/02/27 00:08:56 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 00:08:56 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)="42c9ae004922bab770f1c73fff219a1136511940331985bd2eb0f0c24f991098ac82417428f8c8dac7fb1d47acfa958bfbbdc2c5e7ff4b6702ec05bb35bd41ff80d357ee960dc07163b9981f8dfbeb758830f65a", 0x54) [ 82.532534] netlink: 51 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.541114] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/02/27 00:08:56 executing program 6: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x402801) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000240)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 00:08:56 executing program 2: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff81000000dae41c3e42"], &(0x7f000004d000)) dup3(r0, r0, 0x80000) 2018/02/27 00:08:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/3, &(0x7f00000000c0)=0x3) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000080)={0x0, []}) 2018/02/27 00:08:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240074d70de5bcc47701dcf000001af224f057c253d869111f0e0a0b00c72b04bf0000000bec0800030005000000", 0x2e) 2018/02/27 00:08:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x840, 0x0) read(r0, &(0x7f00001a4000)=""/1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x9, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="61154055") prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x7f, 0xe0da, 0x2}]}) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) 2018/02/27 00:08:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000140)=""/156, &(0x7f0000000080)=0x9c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x50000) sendfile(r1, r2, &(0x7f0000000100), 0x5) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_cache\x00') setsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000000200)="71390a2edb69a8b19ee13f5ffab0bb7e3ff1d673a52fe5e3fe10063e88295470719869ac2de8def67b00528cfc3d2e11879b169e554c92388b368e928994714572fce237de827e72eed333a2164a0dfcbe7ba62b2380186987", 0x59) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0xffffffffffffffd4, @remote={0xfe, 0x80, [], 0xbb}, 0xcda2}], 0x38) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000a2effc), 0x400) 2018/02/27 00:08:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0x2}]) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xe50e}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={r3, 0x9, 0x20, 0x403, 0x80000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r4, 0xa4, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffff5f14}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000002c0)=0x10) 2018/02/27 00:08:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) [ 82.631890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58637 sclass=netlink_route_socket pig=8612 comm=syz-executor0 2018/02/27 00:08:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28002eff05000000"], &(0x7f00000000c0)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) 2018/02/27 00:08:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x26) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000000200)=""/250) recvfrom$packet(r1, &(0x7f0000000300)=""/30, 0x1e, 0x100, 0x0, 0x0) alarm(0xa1e3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)={0x4, 0x7000}) 2018/02/27 00:08:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x1, 0x10001, 0x7fff}}, 0x28) 2018/02/27 00:08:56 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) socket$inet(0x2, 0x3, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000700000003000000100400000000000000000000180200002803000028110d9dbf0ae203af008d3be02dca7050104a58ebdfce280300000400000037507b4bcdbca8f198fc2ab61f4d03fc6ce0d402fd66f7fec253ffdaa2bef14157fff94a22ea50dbf2e3000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000050654867cf9979b800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f54ceee8b584f0da9cf2490c77042d0ef51767847e8fc197e3840810add7dad51d6b012aaf1df557b3d0120a2d8321f2305d68b9d7a4df211eeab2955d67aa54cad8a1abccbaec109001f0237b7d05097cdb86f36dffd4000228a88389eefe8a2e5cd7d6f3ff2eb715563715b2984f887e8c7830607027c2cd"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801090000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032da439103331700000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000e0000002ac14ffbb0000000065683d0500000000000000000000000000000000000000000000000000000000000000005b8400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000001f62000000000000000000000000000000000000000000000000000000000000000000ac140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000d94fec5944ecd998a85f4c585d57d9b0bca3c6b7119f9fd4c9fb1dfcd829220fd4ebe545bd64a71965c573a3141c67ace6ba874e3fb37259737138ca7fbbfbe4b45601a7cdc1c20c2377a58809947587ec8f1c7f11045b10cf797e1970939a2934409ee0faa98fff0f571564f701db5827c709059f5b710f0886e80f14d6a2049cddc9f1f101cbb8a02406ff80adbc2d50bea2c99cd3f608214d522cebed2aa870857fae2824a0818da59ee3b40201145eacb9336f95ba9a4c07ef0eadff8657fd6874ace088553f0b332483b600f358594f38d33cece1db111c635d"], 0x3) r1 = semget$private(0x0, 0x3, 0x400) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000700)=""/15) 2018/02/27 00:08:56 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2c6d96db, 0x0) 2018/02/27 00:08:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000000000)={0x0, 0x7fffe}) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x400020000000010, 0x0, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/22, 0x16}, {&(0x7f0000001200)=""/180, 0xb4}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001380)=""/167, 0xa7}, {&(0x7f0000001440)=""/202, 0xca}, {&(0x7f0000001540)=""/188, 0xbc}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/195, 0xc3}], 0xa) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000001800)=ANY=[@ANYBLOB="6f5a7c75fea6e8ff782e25406d696d31e5700fd688d3ad154794655f743d2ddb68e6b97467248b395ae29cad8d48edf0806c5df7997e6d20a062cc6f61dad875429dcd3039bfffdc17bc165821a61d694a4097cddd58763466f24c89b5e3d70951e49a3893bf519b5b25f20c85154ce7fa777c6f170e3e4d54554e073322b19d074a876b4cc75dffb9ec325c76134713532e"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000001600)='./file0\x00') 2018/02/27 00:08:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x101}) 2018/02/27 00:08:56 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:56 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ec0)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x230, 0x158, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000b00), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/27 00:08:56 executing program 0: gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x3, [0x8, 0x6, 0x5]}, 0xe) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/27 00:08:56 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x0, 0xfff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/02/27 00:08:56 executing program 3: r0 = syz_open_dev$random(&(0x7f0000fbaff4)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000180)={0xb800000000000000, 0x4001, 0x0, 0x9, 0x1}) ioctl$int_in(r2, 0x5452, &(0x7f0000241ff8)=0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r0, &(0x7f0000fa4000)=[], 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)={0x3a, 0x3ff, 0x5, 0x8001000000000000}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={r6, 0xfff, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x5}, 0x8) dup2(r0, r3) tkill(r1, 0x13) 2018/02/27 00:08:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = socket(0x5, 0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x101000) connect$ax25(r3, &(0x7f0000000040)={0x3, {"516a18a8635b27"}, 0x1}, 0x10) 2018/02/27 00:08:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff7afc9898375967c43b00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000000000000000ff020000000000000000000000000001"], 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/02/27 00:08:57 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) r3 = syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000001140)={0x0, 0x0, 0x9, &(0x7f0000001100)}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001180)={0x7, r3}) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/27 00:08:57 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/27 00:08:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f00000002c0)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x84502, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='vboxnet0lo\x00', 0x1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='.vboxnet0wlan0security\x00', &(0x7f00000000c0)='ppp0*ppp0-@keyring\\md5sumwlan0%cgroup#vmnet1(\x00', &(0x7f0000000100)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000001c0)='posix_acl_accessuser\x00'], 0x1800) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f0000319000)}, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/02/27 00:08:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_setup(0x80, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f00000003c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000300)}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xf4, r1, &(0x7f0000000080)="0cac53e74757e99610f3cfd1d149d9bab4398a9ffaec4faf83786ef4c6c7b33d1d78d1403d07ebae7f04c7507ef6aaaf82f3ae6265cd1e37763574c706d26739d92630fa3badb712c1f2ff36ce0002f3de76292fcb4f0abfbd", 0x59, 0x880, 0x0, 0x1, r1}, &(0x7f0000000140)) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) 2018/02/27 00:08:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fccfa8)=ANY=[@ANYBLOB='\b@\x00\x00\x00\x00\x00\x00'], &(0x7f00007ed000), 0x0) 2018/02/27 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f, {0x6}}}) r4 = epoll_create(0x40000000000985) dup3(r4, r3, 0x0) listen(r1, 0x0) dup2(r0, r1) 2018/02/27 00:08:57 executing program 4: clock_gettime(0x5, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x100000001, 0x1ff, 0x1, 0xb7, &(0x7f0000000180)=""/183, 0x1000, &(0x7f0000001000)=""/4096, 0xb0, &(0x7f0000000240)=""/176}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000000006, 0xa010, r2, 0x0) sync_file_range(r1, 0x1, 0x9, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)={0x9, 0x28, [0x2, 0x3, 0xd8b4, 0x2, 0x3ff, 0x0, 0xd38, 0x1, 0x7646, 0x8]}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b", 0x2a) 2018/02/27 00:08:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffc3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000b40)=[{&(0x7f0000000140)={0x27, 0x1, 0x8, 0x4, 0x2d782563, 0x0, "4e25fc60ffab2c4b3fb6a130673bba6fea92f8490f18beeb5f6b4fdb0abe7d5f897c265981f6dc4a056bebf54a4305cd2f4766b40c7cd3238825fda21a05fb", 0x80000001}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="32c91bdd15c3e4cdd0abf8089919cf0164553177f9f9678250b58ed8afd1d1255f409630623569fc159beb4c10197cad03f46050e7c9af0c0bb063563c90cace6ce06da78059f21d7ff360437c1a039ef5b303fb27d87d73a32ed9943f6650d29764109275ab4a085a5ed02a2352eb10bfa3c1f8d5ebd2469ae2d3354813b7b9b15842c4f12be0d2a462a0d600836f32d30f0d3851b42f7e765f9879fec9e06d25d118689835c86a0e3b9a7f34b38a5d199189365d639b08a7", 0xb9}, {&(0x7f0000000280)="af70df3c9e592e06537c7d4ea70187a15323c359236915643ccb2a519534f570fb76ec9dd382821d69a9dd0b046d569e832c0806293a49125b0fb08f046908ef8d5760699a8573648faf34f1c32e66ae0dcaecfd8390db786d3fe194ca2054966555cc76a620252200d5f50b8d24775b4022f5a325a32b490ab39b968518ad48e858a65f564242790371f47dc01c082ed2604ed1fbec1f40113f4a2c3035b48b7cab86815af5cafe0b21522a38b659f35a8a72e26aca156834cdb06c25d033820319", 0xc2}, {&(0x7f0000000f00)="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0x1000}], 0x3, &(0x7f0000001f00)={0x1010, 0x112, 0xfffffffffffffffd, 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0x1010, 0x8000}, {&(0x7f00000003c0)={0x27, 0x40, 0x2, 0x7, 0x10001, 0xffffffffffffffff, "576993bafe70da07d96323792501f342f1fc539e3e36781f7134458ee11b27306324686ef962d540ab7233a3eb12ec0988f55613aa2543827dd50cc38b442d", 0x7}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000440)="4cd714ad96c6f38a915cf8e5c412d451766c4cee39ac5cb70b5bf42d006b2e5e9db1981a3d7aaf5911e32b70256e45aa3f26541ec457238d7b2b0f5adc2c28c381befc5d1f9ae1c2c45dc590920c1f1f3a11864e2d30ac0801ddf24e677fe26bdd2af31a7a8382e4314405509fb94747db2c40cf8028c0f155d71ba02287dc7cd2db3fe1b537c79d0e19a1dd86b14a0ba5dd795ad06539df5840989f805031035158ebdcc467c529436efccd65aa0bbcb255f8f5ce32d761583a4fe835f0bff676ed8bbdebde2d049a2ac552db6e53e50c3d154cd36390f1171fdc796447de8dc74ccb955526f5", 0xe7}, {&(0x7f0000000540)="40bb09a4c99ee3818c467e34ed958bc3c45d21f647f884b30e0aab9f1098d6d7efe4a789b5fe597c72d2e1b59b096f4a166009f8652c41ba6b2bfc10ff2c6c07f4c031d441558395591666fd3925b1ba2742879e449192e412b0b245f08a258d4c4946c225471d214bcfe44043a5cc54761f4387ce150c89bd13761d6493fa331c77654cdff59d72b7067886f76812b96d1d55f240844017aa9a452d5894d1947c1125cb24098b39d396800bb098ff28dd153d404285780e20769f5ef6897bfd0900f0b05a6ef0283fe257b7417ddd833d9d35e5d2ac7427a24a3e1bca4e19f7d83e2b9f2e1caf76d6", 0xe9}, {&(0x7f0000000640)="78dae0ea0905dbba30e46b40f3", 0xd}, {&(0x7f0000002f40)="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", 0x1000}, {&(0x7f0000000680)="2195", 0x2}, {&(0x7f00000006c0)="b8ec9083098232b3abbb1ae7257261c2880c8e52a77467c28aea474b28d5d7480b39fc4c96f707fca2059c", 0x2b}, {&(0x7f0000000700)="bd965249e29d2ed6bba3633ebb78b38bf6ba3d829474fd8328009cfbc4092f87cf5a76aae2a3db02c5566948e22bb3b921e0afbbe7f935ce629bca1983f8e24b86c224", 0x43}, {&(0x7f0000000780)="daad346c88e423c5b176e81ceec5d388bd26a592dabd9d7c062070bc10fe5cabfc321dabd74d9c38065ec9cee23567c47977700ea493fc21bcb972fbb49e5e690762a98b016c00f5dffb50a1e3a99ab9f29c0cfee8b707f42052194f24d1e9e0acdbd3af1d01e38c05aaf0cd6ff2f16ca2e31ee1ec820503d2e9030aa17fd5bdeb3f5800c548953badb502a6797c5bfb817b7a323e4c9124deafc5d5e90dee3af62933708e4521ddec262d5619523ea15ce62c3683c2a60558c88149", 0xbc}, {&(0x7f0000000840)="1b93aa5a2be6625e35f3e0aee6375a6c25b067eec88c0c9c40554954cb55924d933beda60273f21ee2b8fb8d30b8fe814f3b49608d01a5b7eb526aa34be2d725930fc16a479ba5a91632e51b73dabe38b7f997bc7d6a818699717e7b335ef804d2ddd736f907d714bac9ca418cfab6f78dca8bd1fc4fc26f2d715c44b1", 0x7d}, {&(0x7f00000008c0)="e4adcaaa79e9e29c1ca937123af3d0368a16a375e29427482edc0d6d1d35a782a0e2ee2298de079fb841888862fb41e2876d0170292a1557e7ed3603f421621b17d98b54f479851b5d6bb072ecd6ffbc941b54f610a69973817263400663c445b46444fa32e8155ab4a12ed705571082955df9be221d4f8fba3a428d539449c2704c5dcd41b5b0426c121b8e98142d136978080f673b792065c7a5e1b68e", 0x9e}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f0000000a40)={0x27, 0x7fffffff, 0xffffffffffffa0e1, 0x6, 0x8, 0x100, "8dde8ef0d5f5c430a2329e9378232ae35e905b57614f9747afb3d129d9092c071a54286d7720cebf4112240a72ed9b7b9946da5b5efaa4d2d9c3f95111e671", 0x8000}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000ac0)="515824156592fb5acba6ff", 0xb}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x7) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/27 00:08:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) dup2(r1, r1) 2018/02/27 00:08:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000080)={0x0, 0x400}) r5 = getpid() sendmsg$nl_netfilter(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, 0x9, 0xf, 0x4, 0x70bd2c, 0x25dfdbfd, {0x42dddc8afa99539d, 0x0, 0x5}, [@typed={0xc, 0x22, @pid=r5}, @generic="94af9a021a9685cd156240c8be12196633f68a07ed27e0e40286054b497bf6b3ff37851e000db6d94143b2d53f9dd6ff7bfd08738b67c75a9d77dfa4920a4575a5f64ffae15d50c98ae7c11ec1eb"]}, 0x70}, 0x1, 0x0, 0x0, 0x14}, 0x804) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b", 0x2a) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b", 0x2a) [ 83.406261] QAT: Invalid ioctl 2018/02/27 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc0, "5e2112bcb5984a0c590294aa5de7e93c88196c1bcec30a5e17290999e6105b53dae9ee4a63e397b950587d8dd73a1f26e16d7608f589adcfa394e41cb599a551148900fec81231b9e51eca2ab88d41a16c0032d46ecb5e4fe59b8d03ebc85c004f9c184fe5faa8f5c33a17cab79bb457e264525ce0cfa7ebb02ac409010354cf609bdf831b062fb29d6604ceec6e44c54df090c5e25707749b5b81ecc4e9e3f940b848188a5c3c7ecc13b4225db096589d4dc801d53a9effefd83129fce031bb"}, &(0x7f0000000140)=0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x2, 0xcf4, 0x100000001, r1}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/27 00:08:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x505}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001100)={@rc={0x1f, {0x4722cbda, 0x9f1, 0x4, 0x8, 0x3ca1, 0x6}, 0x101}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x30}, 0x2a) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) [ 83.514066] QAT: Invalid ioctl 2018/02/27 00:08:57 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x2) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x7f, 0x4) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f318e130c9563febb47d2833310c9d2198763cc13de480dd3e969876b5d633d59d09d1bde122f8244e8ee712cf970eff94d9ca62428921e5ce6d26c626f091505e651329dfd3be0b8421681f8316c1eae8d6246f2f9b7a0e203672aafdbb41fbbb943243d34de57e1813da1c29c70efafa", 0x71, r0) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256b", 0x3f) 2018/02/27 00:08:57 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8000, 0xed}, 0x98) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)='*', 0x1}], 0x1, 0x0) 2018/02/27 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) sendto$inet6(r0, &(0x7f0000000000)="26218385aefda8e673b72837599b8778af47dc39ea28069f3499cbde52f494b61ef5f70ad6d6a395875bc82d78a50855ae214859e467cc43e52be94e8a4b866836c6514a009428795a78aafb7dfe814ac04d56739225245e6a48ac164514d954527c46a7662b61996a", 0x1c, 0x1, 0x0, 0xfffffe8a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x4}) fcntl$setsig(r0, 0xa, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0xd000, 0x5000, 0x8001, 0x8000000000000, 0xfffffffffffffff9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101000, 0x0) write(r0, &(0x7f00000000c0)="51a2c02ebc69336fcab63937a0c6c8c30678f74b62c49d5a77be6c08ae99251db3ed66f5bdc8315371642bdfcf46dcc19195c93598d37d67cc52e90e1ff5a6d038d9b15b744d2c2351a7865511db65d3fa7f9acc4711a061f8286d8e5bca4139ed9d9b118a7daaf96180cb62a9292637e9c15762c34826369d43b0e628f7a61a50e5f3bb8fe872328779ce65", 0x8c) 2018/02/27 00:08:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x88b9, 0x20080) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="5700020005002d0082000001000600f65efd02c08cc5a2e222200000919e5b"]) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xd65c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x0, 0x6665ff9b, 0xe2, 0x3, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xde}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x30, 0xffffffff7fffffff, 0x522}, &(0x7f0000000200)=0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000400)=""/104) 2018/02/27 00:08:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xa8b, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x20000002, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x4}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000009735b2ee"], 0x10}}], 0x2, 0x0) 2018/02/27 00:08:57 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003baff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x20}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff94c9, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x9) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) 2018/02/27 00:08:57 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/02/27 00:08:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x13, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256b", 0x3f) 2018/02/27 00:08:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x80) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) r2 = semget$private(0x0, 0x0, 0x4) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000140)=""/4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/27 00:08:57 executing program 7: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) memfd_create(&(0x7f0000000480)="d8c50000003b2cf187adfd48bdb40ddd137b083d72e68bb673b715c972b7d7b47523fa01034fd2618cd4489363c6483032749260b55681ad6005b290454a973d65cb0de0e3823212f9589a6a6cc2d0a60e413fb6759185315916709ecd807be9897d74075b89e6f8e3dbe87530cb26c53910a889d989524a6c6973f804325d331d32ca7399bdae81a30c35bfd6ffb7cdc3d0871ba94b2560caa5eb650ab22b2957247adf5b8d4cf799a7c2ae23c54613bab640f9e529920d78b80d0100000000000000a6972c873138e62e9bd7c072334dc6229868f22101aa6fe901a8de000000000000000000000000", 0x6) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/02/27 00:08:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000, 0x200000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="29fae5f4d89c6b42e0ea5750647ae030be4da4a804960a0ee667a5697b7ca47c75df55bff38a531839b81cb8495b11c91e0c77b903b2a00b0a5b43dab60af0cbc3fa47e7218bfcf6aa2b59e52e4602971429468e2c72d2b0c7b6430c66735d0e0cc95c140e7fd1d585cccf957a42c29ee83c6bd63ebb52daa97635667ec4fe151ed72742b5d94e5a9e0b5e13b2c713cd8bc190c35b4e6cfc264dd818ecb9bd4414f3e4473a0e82b691b8a52995456c7579c32780f841") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x102, 0x400}, 0xffffffde) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/02/27 00:08:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x41, 0x0, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5, 0x7fffffff}) 2018/02/27 00:08:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) keyctl$instantiate_iov(0x14, r0, &(0x7f0000af8000)=[], 0x0, 0x0) 2018/02/27 00:08:57 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[], 0x0, 0x20000000}, 0x0) 2018/02/27 00:08:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x13, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x0, 0x8]) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 00:08:57 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000c80000), 0x4) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d", 0x49) 2018/02/27 00:08:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x283) epoll_create1(0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2ee, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3, [0x7fffffff, 0x1, 0x9c2, 0x5, 0x2, 0x6, 0x7fffffff, 0x2]}, 0x5c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098030000ffffffffe800000028020000e8000000fffffffffffffffff8020000f802f9fff7020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f8) socket$inet6(0xa, 0x6, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/27 00:08:57 executing program 6: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40045, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d", 0x49) 2018/02/27 00:08:57 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x1, &(0x7f0000005000)="00210300", 0x4) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="047ae4"], 0x3) [ 83.648920] audit: type=1400 audit(1519690137.420:75): avc: denied { map } for pid=8755 comm="syz-executor6" path="/dev/sequencer" dev="devtmpfs" ino=182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/27 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/02/27 00:08:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000001000000000000000000000000000000", @ANYPTR=&(0x7f0000a09fb0)=ANY=[], @ANYPTR=&(0x7f0000711000)=ANY=[], @ANYBLOB="000000bd6400"], 0x0, 0x0, &(0x7f0000f97fde)}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xde}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xfffffd3f) [ 83.755525] binder: 8799:8801 transaction failed 29201/-28, size 1-0 line 2963 [ 83.756315] audit: type=1400 audit(1519690137.525:76): avc: denied { set_context_mgr } for pid=8799 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 83.766257] binder: BINDER_SET_CONTEXT_MGR already set [ 83.786193] audit: type=1400 audit(1519690137.525:77): avc: denied { call } for pid=8799 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 83.816383] binder_alloc: 8799: binder_alloc_buf, no vma [ 83.820251] binder: 8799:8806 ioctl 40046207 0 returned -16 [ 83.821880] binder: 8799:8801 transaction failed 29189/-3, size 0-0 line 2963 [ 83.827116] binder_alloc: 8799: binder_alloc_buf, no vma [ 83.840417] binder: 8799:8811 transaction failed 29189/-3, size 1-0 line 2963 2018/02/27 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bond0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x800) r3 = dup(r0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = open(&(0x7f0000000900)='./file0\x00', 0x400, 0x11) io_submit(r1, 0x4, &(0x7f0000000980)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x808, r0, &(0x7f0000000140)="1182efeb4b6726f8cfc111a142e71a1e3aca6588156471bdbfcc25b5468d4c3bd825d61afa3f81ef7ec83264a176b10982436b69afb0ee4bb14ccc813860a7658d76d3af8fcf8e9cbfc42680b57efcf51584f15732bb628c7815e2773c2fe9c99bbd884714cc1ba1b3c8f28ec0932a47a2f96c06c08351831ba03c7554b76aed994fc2bd6e4590fa258ab74038277933bc062e2d3672a2dbd973f8f45ec4e4fdce20ab0fad43597db284c5f9af0b965b62bacb51895e70249f78a666eff1ba00d0f0d48cd526b084511c7fea1e46147d676495a9ec93", 0xd6, 0xa3, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x14, r0, &(0x7f0000000240)="d944b46f9126d973bc9cb656f967f49e440c", 0x12, 0x6, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000800)="2fa7f8bb5bbe061767aed454f914d05853c075d30bad5252d8e1a586fc7a47502a2642e87780124ab7fe183f6547234cea5f501dfb94fbc0844f38bc4ab5ba6eab60124ba16e675ddda1439c657a18cebc24ef7b1dfb91cc95a3139fe559b394794a36b5cd48f532bc2cdf3e1782c03e4671523da04080358069d319408e210d91b99f582bce002866d4cafe425274fbba02e6456c09a447950f19701c0112f0bec2b3c7a8a9fb06fc7542f979f55983e0fcbc6d296c4f23eb55349d01d98d1b6bf7b350747f6e15ad19f192da29b66fe3065441e775a524ab6c", 0xda, 0x7, 0x0, 0x0, r4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000000340)="d367b40cc53af0054b01f7fe99d4b1a739", 0x11, 0xffff, 0x0, 0x0, r6}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$alg(r7, 0x0, 0x0, 0x80000) accept4$vsock_stream(r7, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d", 0x49) 2018/02/27 00:08:57 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x1, 0x101, 0x10000, '\x00', 'syz0\x00', 0x7ff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/27 00:08:57 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) clock_adjtime(0x0, &(0x7f0000001f30)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x1000, 0x50, 0x4, 'queue1\x00', 0x7}) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/02/27 00:08:57 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req={0x315, 0x781, 0xffff, 0x48}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40281, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x5, &(0x7f0000000240)=0x4) sendmsg$netlink(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)={0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000280)=0x6, 0x4) recvmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000ac090000"], 0x12, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/142}], 0x0, &(0x7f0000000000)=""/48, 0x19}, 0x0) 2018/02/27 00:08:57 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=ANY=[], 0x0, &(0x7f0000854000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/27 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) io_setup(0x401, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xb, 0x4000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4001, 0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000040)="215485f61f6adfb13ec2f432017e4e493874ba334b4c2f90673f54a0fc7bbff50a139f20eeabfc366f80d184f21f1ec442ff2cf3f3efdd87f1b07e0f7c97432b2fbfc10416b011b488e38f94ba16f4b695d5ebff319a2dfa0cd6b17305fb7918277413623ee1a070648648a9eec100afb1ccf7197e42ee9c8cbe046f5c4206c917e088ce9adb16c999157fe3ffa4e2b10385cce40ae72dbfbfc9ea2d598f88a56355f62896d9b6384e105cf70d938af61ec54e59946731d35d180db605fa1866f413906e9299a3824b39361a36c51253498b6356", 0xd4, 0x1, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000001c0)="65e2c6cc740e45906697c9dbbf694fba9b3a7e2039527ac37775b5d6674bf8679289be3a67d6aeefc12855f9306e8b1ea73c", 0x32, 0xdc0, 0x0, 0x0, r3}]) shutdown(r0, 0x1) 2018/02/27 00:08:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2a, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1000, 0x3, 0x800, 0x9c9, 0x56b, 0x6}) [ 83.859084] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.864674] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.890595] binder: undelivered TRANSACTION_COMPLETE [ 83.895807] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.901313] binder: undelivered transaction 8, process died. 2018/02/27 00:08:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @empty}}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @multicast1}, &(0x7f00000002c0)=0xc) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@newpolicy={0x134, 0x13, 0x200, 0x70bd29, 0x25dfdbfb, {{@in=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x4e23, 0x5, 0xa, 0x80, 0xa0, 0x5c, r4, r5}, {0x9, 0x1ff, 0xffffffffffffffff, 0xdb61, 0x280, 0x9, 0x4, 0x9}, {0x1, 0x4, 0x7fffffff, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e24, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}}, @mark={0xc, 0x15, {0x35075c, 0x401}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x16}}, @migrate={0x30, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x33, 0x3, 0x0, 0x3505, 0x2, 0xa}]}, @replay_thresh={0x8, 0xb, 0x20}, @etimer_thresh={0x8, 0xc, 0x97c}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x44040) bind$inet(r3, &(0x7f000006d000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x0, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x7fff}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x4f8e0952, 0x3f}, {0x4, 0xeec}, 0xf9, 0x2, 0xe0}) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5", 0x4e) 2018/02/27 00:08:57 executing program 1: r0 = socket$inet(0x2, 0x5, 0x2) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/27 00:08:57 executing program 4: syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200100) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x40000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000000540)=0x4f) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000000200)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0xfffffd30, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/27 00:08:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x42, 0x200000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x5000}) 2018/02/27 00:08:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20a) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4) 2018/02/27 00:08:57 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) socket(0x1, 0x80004, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x280000000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$bt_sco(r0, &(0x7f0000000180)={0x1f, {0xf0, 0x472, 0x100000000, 0x9, 0xffffffff, 0x81}}, 0x8) io_setup(0x81, &(0x7f00000001c0)) 2018/02/27 00:08:57 executing program 0: unshare(0x8000040) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x35) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5", 0x4e) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5", 0x4e) 2018/02/27 00:08:57 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x3680000, 0x8}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0x1) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0xb7f61ad913a998af, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/02/27 00:08:57 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x109202, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = gettid() r5 = geteuid() fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000004200)='/dev/cuse\x00', 0x200800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004240)=0x0) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003c40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xd7) getresgid(&(0x7f0000003dc0), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) sendmmsg$unix(r0, &(0x7f0000003f40)=[{&(0x7f00000040c0)=ANY=[@ANYBLOB="00002e2f66696c653100a45242840c4d761eae8492822f34ae0d0abcb0b8eba7724802747406ae0440646f51059e4246d170c4e4b5c3acd47601031e7514e46f1b2c52f71d4dc385a93fe12bf1f68eb1850a749f9fde049f16d7992bb4e19dc2a63bf167b5a46cb9e1536e3c1c18b48af7661c18e6acc8195affb37f408eea"], 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="afb150869e87cb768e0eb22f4bc09f0b8a163152d01c5fd5c05412d84a32fad21d9987574222fe840f36eef6710467", 0x2f}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000001}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000400)="e0ad103eb9379262d989be5efe3cf6d1eb5755d12a62ee4c665aac5a0a399b290471c7f573dd7e877f17e2", 0x2b}, {&(0x7f0000000440)}, {&(0x7f0000000480)="54992ab41d2536433ad4169ded17c708dc6cdbd4fc417ee1e388a21e0a9a5a", 0x1f}, {&(0x7f00000004c0)="d7025be6a72202eb2e2ba6faab5a8ce0beabde9df14b7cb7f4b3da794f96cb9256b0d41e4d168209d02a87772c10e1708555618218a82b868bc832b04b0e3fee89cf6f886105c97a866d4a3b319d5f9c093078e195551bad2fa1922b34c034e280fabc7e99c8a348f040729430406bcfbadcb257b1946909cc68a54e8b1f451a2d5eb61fdf421343399a994801e4b24cb8e0eafc6e79aabda7617067a5ebe5432068b025b1fad9934ed7949098108e88795e6aabf3fddb43775ebbd59944750e13565335ea264bc89d9cc19f9df9f47e64c7b2cf01c74ade9bc99fee3e0bb6f1eb71f8396684b0e53c8cdc1dc48de920", 0xf0}, {&(0x7f00000005c0)="c389cfcd705f781fe4bcf530cd70393b04e5b5309bcdeb90a7f20ccd00c6d5659f9985e72ba042ebb7908dbe9ced02009279fd0dbb52b62620b30cc7425688771ceada10e7ab44e312a7874e21fd3e692f328fa637b9d43d0ecbb667da94f71d9fb0e4c6387ad930ee7e8528e38a675c6ac5460de488645c06c9a6aa1b50bbdec383c8e74e1915f9c22262552352cae017b9409bb9b723ae", 0x98}, {&(0x7f0000000680)="9efd8b19f9e92a18d5bae227dae052ed70e82099d067b91339dd91c98f944fbf494acb9f7f6a800ff6e0aa8be3d4761b5b0e9f9d3aa8a92a4aff87f174c92fd7346e05c920eba0852fbc43e550f4dfe49d22092b6d5b39b637c5f5b5f57f8e8e171402b153ed379dde5cd1aeecb0b9f4f7fc91c71ce1dea7737f69a464ded522ddc15cae1e4979bd1c48927457aaef", 0x8f}, {&(0x7f0000000740)="039fec1d2a37cafb733391fbee45c2ca29e7a05ecaf605567c953b6999faa8512c1bdc813d9441211d4bbbc1e2d02a", 0x2f}], 0x7, 0x0, 0x0, 0x40011}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002d00)=[{&(0x7f0000000840)="96520446d3e6b266a6802b99d91208a13645f95c11c3c5d93c3fd65660713c710090fc119a4af01e439d71ef3343c6a9a82c622f616b21457f555e429ddeec15e969718c1d9f346895241c838acf842aca49494e68558bc16b22bf847f7d2c4c993be919d79a299acc5668a75bc6de597aec005bbfb308535a1a18baf67a893328d60b80c843ff7d7fea3ce1c9506ec10b5858a730e1829c1766e73479fd57221a0413e997b8f01f858140520586840a2687", 0xb2}, {&(0x7f0000000900)="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{&(0x7f0000003380)="0beb5fcf41ec6ce830a627914e8b42e41825e5a120b7178cc8db5cf0568e7df0ed28537c1d1aeaa3af1f943c5498b25e9818f15e491840370eb4290635b18ac82939e6662b8ca2dbf3d9bf328962b656890a712ffd690f45e5fa3ecf00855c1f985afda692b8936e8b221300eaa370c6917f2ae7713a41132c2c7db113ff6704e54ba06f78799c4ddd2dfc3849c93cd08bcada60", 0x94}, {&(0x7f0000003440)="637706e10885d22daef15cb14e30928f2be6922ee02a86ef577a876d1f16af6b9327aecdd65bad257dfe6ef15a71654d901f0bc33e9999551f4dac04225a0f0412bd6e5066fdf814488c99b5733aec507005aa01cef5d486b0b46aa9708dfb0d8e022487e41eebfc2f19a5cbed82d0b208a5316fd4b610ba67bb3fbf57a05231e8fa12519186b0d0eada45bf1abc505fcd28d1c64c59d1763c4ba986ae65670abdde3bf335b6349ed194f4839134", 0xae}], 0x3, &(0x7f0000003540)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x1}, {&(0x7f00000035c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003980)=[{&(0x7f0000003600)="8dbe01726fe9e490094dc7a340625c085d8bb00d704e6a06", 0x18}, {&(0x7f0000003640)="23dffe8763f94554b8079bc2481cbadac50acba2672bfd5d3e631487a534e749b76363cef8b87c12bb25864ae81fbfe863d070b683182e40ea1b5597159ea891be7a4be5fab6683e68bc7c101cbe3f98e9115a5bf94e9e7101680b08", 0x5c}, {&(0x7f00000036c0)="2fd31454c760a55f08447cdffdbaf920ec17d7d11b276e9e0f16eccbf11e9160e586a3bcf99ad36822bf36198b549e022015d818f2f244dbd4677d9fc147c2aa02e7900c8571664ad3a9927a8ef0b3adef9f56cbf617a42cd8686c06106ab1c6085f7210a91a7a2bc62392ccb600947a38ce4e95d967b19be9f96dcaa45df6d41479bb4648ce674a8eced76f5ea85a91a9e170cedfaae8356e1b3bf260973c60ad24386b535ff6995cf63d0fa68840c950239d5aeeb3b1692ef6de8130d4a8ae47477ca1fea5629ab4601495ed1ff9d5325059fc485d0cc8b8016fdabee0478fb1787cd25b92c984", 0xe8}, {&(0x7f00000037c0)="b0b0add4c2fc0fe3d3d1a77763abca67a66ca2c7b18b36b93436ef8857329867add1f3d6e37501dd368c5ba8682b3135f36d3cae0829b37c42be634a089825ff6d66525f3da70f5019cb6bc7712f15473d35877caf10676da6f824b530dd752a86ca4cc56a1dba07fa4d7ad6d86342e7f21f134464ee9a3f105c75f7e599005f182070b9db3ec116ee753530fe9917c353ac7282ee164aead6f4c7483c68aca461280964b596274562b5589a5feefb5eb9b1b41dc316e209af989fa5f64207e458879ce646a2c8b8e216a64694adcefbc7", 0xd1}, {&(0x7f00000038c0)="291a74", 0x3}, {&(0x7f0000003900)="740f6c139b9815648f501735a836fda55fa4e1b8e6a52f3ea5970adda8232e746727888e769987b974dec4a27051dc781cbc35b89b270fb3df21ff18dbcd5933c2d2590a71a800826e412feae36c65fcc300d956b3558fd7cbc159990acbbeb8419a5a5460e53ded5b79b824cec812174db274e66336d8", 0x77}], 0x6, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98}], 0x6, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x1, 0x14000, 0x4, 0x7, 0x7}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, &(0x7f0000000000)="8e803449f7462bcb523a4c64788f6cb72d64377b755b") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003d80)=0x1f, 0x4) 2018/02/27 00:08:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0xfffffffffffffe27}], 0x1) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe0", 0x51) 2018/02/27 00:08:57 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/28) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x22) chroot(&(0x7f0000157000)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x0) 2018/02/27 00:08:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="80", 0x3) fallocate(r0, 0x0, 0x0, 0x50000) ftruncate(r0, 0x6) 2018/02/27 00:08:57 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xd7, "1d2abdd21d1d75964f800e7ca226467c0a781572dc198ca4d642bf376aac430e2cd5e83889526fdaec7299ef21753c13d35e0a428cb65d905b558ca6d7ed8c1eb5d3c96a52d13cf72343b08503cec2b17e7afb9b450701c7b406f24a8918f64840859910ad049b999b1092956a3239c6cb980aa0c52b43979ef20fafed941b02591ddfcfff82fd162537cdb9e481892f14e3304db73750c934d6afcf47aa6eb37a5635cea29fce741749963704acd186d8f1bd00e78eba4237e5fd9067e1d5714137b8b6d6c997336821bcdb21b20afefa811af67b1890"}, &(0x7f0000000380)=0xdf) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x6, [0x9, 0x200, 0x1ff, 0x2, 0x3f, 0xffff]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x57, "2af7c3c9c99b912f4bcca3378b482428eb6863576f3c0cfb835c652ba086cffcacc859619f84e63c892f2252a2f6442c3ed8b0042ed7bb3e20ccc041bc4afa9aabe91c35e80279a96c19d6e5db18e0180e349940d69b0e"}, &(0x7f0000000140)=0x5f) move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de8fec)=[], &(0x7f0000f77ff4)=[], 0x6) 2018/02/27 00:08:57 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f8, 0x1f8, 0x110, 0x110, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'eql\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) delete_module(&(0x7f0000000000)='\x00', 0xa00) 2018/02/27 00:08:57 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x2) write(r0, &(0x7f0000000040)="240000003204026100b64cdb091f07010c00020050ffff04000000cbc900000000000000000000000000000000d5be0d97d113867e7a8ce120a65b3b779789779db1f641ffff6e00a3d25b8b8cbcca5090f85d4a1f61e0657a1ae7aac0e0738ebd40fe62916563946d6cdd61c43b01e07301bea20000000000000000005aa42c6c51c808959fc93dfad3704583e43711ceeac7f19672da991b3ab3edf3e1cbe5e37a86f9f1565bd803f3182d338b8ebf5acdd45c3c8d4fd537555013d7fc030e4c85cedb1340e25fdfbac357846d161a05a71c23ea54fa95032606ce8cac765ac9eeb6328a2f5ae625be985c3fb4753c", 0xf0) 2018/02/27 00:08:57 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0xd81a784b4c7cbe17, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/27 00:08:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/27 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x54b) r1 = socket$inet6(0xa, 0x80003, 0xff) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) sendto$inet6(r1, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe0", 0x51) 2018/02/27 00:08:57 executing program 4: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000a15faf)=""/81, 0x51) 2018/02/27 00:08:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000070a08000000ffffffffffff00000000"], 0x3a}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/27 00:08:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') read(r0, &(0x7f0000000000)=""/65, 0xae) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/45, 0x2d}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/74, 0x4a}, {&(0x7f0000001540)=""/46, 0x2e}], 0x8, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1}, @in6={0xa, 0x4e21, 0x7c05, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @empty}], 0x100) 2018/02/27 00:08:57 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, r1, 0x0, r0, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) 2018/02/27 00:08:57 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe0", 0x51) 2018/02/27 00:08:57 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000adfffc), &(0x7f0000d1dffc)=0x4) 2018/02/27 00:08:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x101500, 0xc0) sendmmsg$nfc_llcp(r1, &(0x7f0000002b40)=[{&(0x7f0000000340)={0x27, 0xea8, 0x9, 0x6, 0x7, 0xa64, "2e0ec0ac8fb43a21d785d062bfe13d6565df5e8772d1d077c9760a7e6d50b9c18fcf00c2b0ce679dd115b1d04efa295e60661f6ee8f35f9c01d36cc012ee1d", 0x8}, 0x60, &(0x7f0000001900)=[{&(0x7f00000003c0)="7b588aff1e91c22d5a6db168aaf81d52f8442a767871de0838bcfae953c95985d7dea4f6435764", 0x27}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="fd8da4fce1eda32f9056de012cb7872c120a29d41fbfc4960dfe225569ccea65599e3b8d43f6f7c96fd673cc6bfd988bcfc1c5926378617832ff2fff00d6d65ad410182c4b9033d067565573", 0x4c}, {&(0x7f0000001480)="43bf52f7e6a8e041e058659af0e3f6b5c3b76f939d69226429a4c06ad8159b92d1f60b02290162cfefd81cb63fb328b35aa7af1102b739acdc3e41418d672b328f269c16840f8aaa188bacef1cefada188d608c4cfd0a75fa50850753137914d1862c7d030c5e1f27ef8f7f159b4b4f6e97a0e10", 0x74}, {&(0x7f0000001500)="cbf83265cd78fc06550fb6e064105b80dabd6f43d0363f26da6a9ddd34d0a3f1e76c020f777e8ea179a62185ef730daf9b50f492e2ab34c07e9a55549e16002fce58f1e3939dc210a5e9d0efbfbe0667db300c1d26b4e062d71e8a0809538fd30c73866ddd9db74e8d75a7cc06be1038b800cdadede3c122ff89fb1d20d9de92d6296a1cbb9c", 0x86}, {&(0x7f00000015c0)="6b32bddd85a6b697be885b736e3780b6312f62c6870d1951bc5eb52b79f065c19737819701833ade3427fbe77574c7c752d795f2cd42de3f23572499efe084e906848f2c7f0a3095bf2bdd79c83accba4071a730a2d936b3a6990786bffbadd7fcac516dcf28da9136118ac830a23cf48f1e1cfaff8888feb63cfe902610c3020cf615f0b06778f75f68ead86780dde6e214cc566ca17ac252dded94e371f7a1e5312596e93f", 0xa6}, {&(0x7f0000001680)="d8c4eb01962ee9630468cc2a0a6e4da6db0dd4c38d1e66ea8471b0ae9198fc01cf98b6f3d27c3d5e18dbf913645a975ca0663d0a97fad225f826f0c0ea1ef6a85fd50b6792e1a38c56efefbe27807b30fa373f0a640616b2c5305d4bb520064fb6dbbbf0f4f55324aa0c7ebb6a2aa3988562b7ecca4c39ac6eb85b74d1b1e2381081f4c2299c45ce8e819ddb363d107ed52cf16bbde94132c5ea", 0x9a}, {&(0x7f0000001740)="b393d542b785d057981fdf85bfdcde633d98367b25f2fc45d01dadda2f8430fa28898217f586f26d20afdea48cc064c1016d92fcf55fb64b3209b7d786611527fc2889ebcda5141b4665c3ecb5669ec401b21fb2a33ba72b19f4e70918713b696df1b104", 0x64}, {&(0x7f00000017c0)="689a840060a5426d082d5bb90f32fa7dcd3b77c8667bb01dca93fb3a332f995a05cbb4e7d31ae06decbfbf4e1fc8f901fe846bce83936ecfbb5d24bfdb711a10a90e40d720ad90960325918d0fde1561e483e520821c327775df31342f1781efca22b699c7954d1a85fb", 0x6a}, {&(0x7f0000001840)="4fd5a8a8bf4e8db706f90e7afc3e7971917fc9927fdea1aaaf10cbf9c165c86084efab96eed260e1ead344354da49a4775c87fa2d9de4e7e0c40bbc107823d9226ab6b21a18bf326c64bb77dba640af330f40481666a7d50d4de0a914bb80841da3e75aab26c5d857175db0e5765443c4bc724f1462cbff9d00aaf1b53e26ada67ad42f23f04fccb4eca7045921ece3147dedd81b57065e6ae287ac0a2dd43a4a4579e73f0279531d75d5194dbd756354a46448445", 0xb5}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f00000019c0)={0x27, 0x10000, 0x5, 0x1, 0x7, 0x80000000, "e3da650549b465a73a2628ff9e812d4f08a58c80387906dfb52ced641b28e7a201637ab2cf838785fea27f4d7eda0a2455b357401c834c06fec916945eb71e", 0x5}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001a40)="1fd4078e609911ce32e5079c17d973d0a736bbb9ab", 0x15}, {&(0x7f0000001a80)="09e3c4b7fd80b3046d41c333f37524167770ffbfad3ee56531d170180cbca244e2dc8726129681474b70583638248eae8cb657bc6d30b6b6fc429765051c69ea7aebbf6a6ddb08a354fff779ea8ea254ba20f3155c0415012b96f411800776401d1f321249d824db500ea74fa9d0b704ad6dd1d9c7858e12c1deacaabaca67c5bb9ade91e011d774d5641db656dd45e83140a5facf7806958c4257aff514f3a56f069080b331929f64a045b0b9604e46eae9bad80ff45aec52cdd7e2a393", 0xbe}, {&(0x7f0000001b40)="a3ed97b8a2298ce1ddbc74e7e287a6744e2365703ddb42194a34a44f929dba81ae74652a20673f133764b9f3bd8865b426b0206ce3065f4e5f84ee9065b21f7483e8438e15dceffa21603d3ae14a39939d1f45a83ae3a136209fb8381324aa532df860c9e164d7acfa7fecf6146f72f2198a844674a04d87415aeb5475b295202d5548d69b0eda66c7c73c58cbcd7deed92681ae3ccdbdf2769834441d85d5181d3ac3ccf4aa832141e657fb93bd999c", 0xb0}, {&(0x7f0000001c00)="41d49e3dfeea26088b61b3b3c3e8f9b2ee374344d562f1cb6ff862c20c4204314490fd3e9749eab173741b9a1990af5531ec278f71d7a03b5eaa9260ef5b52b1f8cf85affde16ad5e5d8ce88929625c76a704974da0915cc8d7ac0e737be07416188df385a643e2f5050bf38bdf1ba92a8ab6d1b8fff0fe402bc1aae21f36b1a0c5056fce029f348", 0x88}, {&(0x7f0000001cc0)="90e5c0aa335793fad2e85014b406bf14b86450a1a2d2f0e8", 0x18}], 0x5, &(0x7f0000001d80)={0x58, 0x10d, 0x3, "66627b4020a923edb225bea69e5ab861a3855e524e132122815bf8017db60ca9cd291087e91fd7406b63a7156279b50ec46352125ce4ee7582ab0dfe83f5044f8c87d29ddd"}, 0x58}, {&(0x7f0000001e00)={0x27, 0x4010000000, 0x8, 0x7, 0x80000001, 0x80000001, "6b1f854a5a7f3fc4864162509e506f5c67fafbd2a588317414ccad872dc49bb16c06e1eb48e12b5d03beeed3b1a36b8df13c909d6d944cdeb208a00c7a85c4", 0x7}, 0x60, &(0x7f0000002300)=[{&(0x7f0000001e80)="248ea8868c4003f6a131f6d7879ce7c277", 0x11}, {&(0x7f0000001ec0)="27acf358e6d3429ab7ac30c85be5a62d0421ee31608c782373b11b416694f8d00d5390f9fb9abf82e99c45ca39f81379df2caa93ed30a2ee2cd5a2e28be963a7d115f48e", 0x44}, {&(0x7f0000001f40)="9212a877f22474e8f8f2cebab586e0b05e846606fc5a62f530f872e252f9c37c6e7b6136b8bfb2f53b3e715df4d931f4cc26378ecae795a5c72cd583474c95a172c1dd6fa40c4b3964403de229a617461863d026f2c9ec71df4d6495c846eae6dbd5e2870b34dfa813d32a281b06fcba24f3b8a7c6a445d4b4771b628fa5e7270a6b4260c39ae1e1fc42", 0x8a}, {&(0x7f0000002000)="87adaf72d87f29f857837d2648e2d8d70c0e756f6038745dd284c58fe09c4ba48d94bc59637fa693b2567b73d8426c6e86f2f22ee576cc39786756bada0b516ab0249d77d080310097e13bd001414695d044624db408954b5157a0112758bf68a642f2cb206f7fca061baf11c79b0b755172fe5e7917c935ea6f7005a94adf901c36f0c26acb6d0cb52175c4a730afbf74472e8c1d79136515e15d1f10df19654e6c0513d36b5c8b290119cb8520fe1c904c6d2bc6b4764c42d1", 0xba}, {&(0x7f00000020c0)="5d2c7c76251a3c7ebc08d64670a521b660aaa7a05e6ac7c0690615f6e59868472940f0e9f41b94fd08fe573e7f0db195b4bda15439a3ef1c91645f1c4fdc06bf89c33b7fb4a102cb1680eded6ec11dd7e54cce198c258b2fa2c851542c914fa5e18b7d26602907e77a3a48295184832a48179ec71d004410c48304f0ee319640f91aa4bc0cd7624e95e0719edf0199cacea6b9d89774c04ee4d6611c49790c99d3bf301a4773b0f03f", 0xa9}, {&(0x7f0000002180)="32b8e5a37ec32ff9cbe32b073472cafbcdb9173f3eba4d284b7948132f54519f651cace6b84ad1f6d2e80309325c21789dd511061cf1ac519ef0d5d4a7af912a2fa77c7655ef1d33aa5f4a06c595bc07a15563f92d44644da8b07e7d101af289192eceba09512f4171055fa5cf916480c86ae48d19a82e645c263f1a2644cf0c1250478e983f9c2343e2b79703796a340ffe3202edd4261a", 0x98}, {&(0x7f0000002240)="6b97bb42c9f32a04e482ceeb5f4683cb4a42748df3ef91f9bafa8218232ff8c0a46ba49273ef431e19032ff34521", 0x2e}, {&(0x7f0000002280)="4a10e3bd5cc1545e302c97fd7340bacd1abb68047d2bcb9434064ab7157c3362f4fe6db9d7403538c0e2960d6161408547e798ce0ecfb99fc69f557cac963c28bce31028b44e6bb77e75841b0fd48660a0856ab3195dad24358a188027bcaf3e6b76f9a5208b18cd7266c0c4", 0x6c}], 0x8, &(0x7f0000002380)={0x90, 0x11b, 0x8, "10e1075d384122e2532388af45dc7b86478d9dadaf86d9ec5115273415860dbc0574c1c94fda9e1aaedcf728e32774889fd4645430c05ea7f5220f9afe7135e9e0a9354a57eed9a455cb379f583422f4ad669e78590271afe8cb6b6ed5f55e1017fe880ed342aae29b965d70b91636fcab8de0fa68d56c9d08c9ff7d633a"}, 0x90, 0x4c000}, {&(0x7f0000002440)={0x27, 0x100000001, 0x1206, 0x7, 0x3, 0x5, "c77a5dbc364dcd649a7aa79bf38f0df39531d564c014eda7c4aff75698c8e2db7aee65117689611f62fc4bef6c80e0fad2f76530a35d4a71de9fef3aa8bd9c", 0x3}, 0x60, &(0x7f0000002540)=[{&(0x7f00000024c0)="edb8094cdfba75843224e3c886a1ba0bd917bf6a19663d35677d74d21bb7d45eb114aa6b888baab5c78d52889693436278487795612ac651cda77b6905f48587f12fe24025fc432f0f", 0x49}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000002580)={0x27, 0x80000000, 0x6, 0x4, 0x3, 0x4, "f0fc9ae19cf5deaf78fc7ac9c987dc9e6a0356bcab0361bbb6ad612875764ac10a4442ed5b7cf3295facb14ffad24504b6b5de0f3cd9dacc42d85a64fd2ca4", 0x80000001}, 0x60, &(0x7f0000002700)=[{&(0x7f0000002600)="7caeaaa4b6baba1c6b1fa0c9922712ccf903c2831524997463fd9b086f35f5e5f5787916c08f9e5e2969dfef5476617b18d84d08dd39be69f1d9b0eb11d43b93d1b508fc516380154e1e5fc601403e42751361ba0cc53cd01cd2a630dc73a40c420db5c718839e80e5052d99ae5846bd840e74e3194cf82bfcfc4a96c8befa1a034fa26d81ce4a3228e026615dca7b4579a36c16c7b32f13d6aee160a22ddb0a8a5e39a14fdd0676b014c356cba1dabf5d278351d3df16b6882f1cbb70f1fa2edc8ada0d54231a5829f85ad3", 0xcc}], 0x1, &(0x7f0000002740)={0x58, 0x115, 0x3, "0e232b07b1054285f0b3d0dde176af83335036cb0d92c7f997a10556d495776f5be4d91a090fcf9b80d0ef527359d6331685edfa7f71786cc13f97b44e02d9d9ae68830997"}, 0x58, 0x10}, {&(0x7f00000027c0)={0x27, 0x9, 0x8, 0x5, 0x576e, 0x7, "ec096447c4c11469451755b1423c70d9da4d0670af9e36c4f8a65fb065264007767a8e43f517a23f8a8ef475554d274b97fe2745f756d161428fda1961922a", 0x4}, 0x60, &(0x7f0000002ac0)=[{&(0x7f0000002840)="2eaa7d99fb1ba8c9434fc3c4de2611b7230b908cb1c2cf7d19399fa9c12033552fabe9d7eedef466a36abc934a9b3794b580bbd34cf1aa9bbcc1ec3447e83a94277c7969019a113df97cf4bd969a2f430db1033b3beeb8bfaba502debfe826ab556b763579f5383ba638ea7cd55880ac8ae43858ce1159efa82f9366dbff2e1be0c57f369f9bdebb90c93cf850541278fd30f76e8386f51d7a068188dc1c67571b393c127e178ab577186bdac642fd2dbf8ca7f98de70ec33640f5b4d966ea3e43773d2da2e40572fb42ffcb19a0209f8d5641a07b53dde781350ef4d8998d", 0xdf}, {&(0x7f0000002940)="b372a24a166a2042ab261644216a07e39c434c110a9aefc18b483206967bed3bc6d9bca69ba900f154a2536467978f5b4682caa2d8546632352873b0f0fb4d4af5c09989022550936758fe70c2617297a5bf4a92faa43037c03c62c4270fdba0f78e709b6574481ca1c6", 0x6a}, {&(0x7f00000029c0)="f5418051ac8aed4c1ae70968f6793e545e58295d1001a6a8bcbd02f2d48628401db2a1f0cf0fe24b41a9674f7ce7cbdd77865cb6144371f91eef6066584457bda6a009da3eed0288727bf47118f958b4c0450ca7d9bbd17cd7a91075a4ffdb5bffdb3f89ee3ae9d2245d98d9a3201ce008c7ede0906989703c6a41136d0c0346a06082df48ce11c21a536056d45d09dae83ba16f7ca8b4f95187f36c6e308e6550054ed90268c0a524ef1988c6b5bd100f2540017c01b5e48a7fcf9f337754a151b0937eb819c3eed391344add", 0xcd}], 0x3, &(0x7f0000002b00)={0x10, 0x10f, 0x1}, 0x10, 0x8000}], 0x6, 0x11) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x13c, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x1, 0x4, [0xe81, 0x46f, 0x7fe, 0xecb]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000002c0)=0x865d, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000240)={0x2, 0x10000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x1}, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xb9) [ 84.236430] audit: type=1400 audit(1519690138.008:78): avc: denied { connect } for pid=8924 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 00:08:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x45) close(r0) 2018/02/27 00:08:58 executing program 3: r0 = socket$inet6(0xa, 0x2004, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0xffffff0a, &(0x7f0000000e40)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x7e, 0x4e, "1dc5", "027fab82118f5d35bb9fe8d3a6421856dc2e5a5cd20d76e31e08bd908f9415408c2b35b379e15a7ef3c0d6"}}}}}, 0x0) 2018/02/27 00:08:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000), 0x2) r1 = socket$inet(0x2, 0x802, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x150, 0xffffffff, 0xa8, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) r3 = shmget$private(0x0, 0x1000, 0x7f, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/6) r4 = getegid() setfsgid(r4) 2018/02/27 00:08:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="c77d005527545f7cdc06db7c6e7600", 0xe7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x1) shutdown(r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000000040), 0x84000) 2018/02/27 00:08:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4c1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/11, 0xe8, 0x10100, 0x0, 0x2cf) shutdown(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x109080, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x73}, 0x10) 2018/02/27 00:08:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000000040)='5', 0x1}], 0x1) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x7) getdents(r1, &(0x7f0000000f9c), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000172000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) sched_setscheduler(r2, 0x2, &(0x7f0000000640)=0x8) 2018/02/27 00:08:58 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe021", 0x52) 2018/02/27 00:08:58 executing program 3: msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/43, 0x2b) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x20100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x1, 0x6, 0x7ff, 0x0, 0x2, 0x0, 0x1cbd, 0x8001, 0x9, 0x7, 0x5, 0x3f, 0x1, 0x3, 0x670f80000]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x6, 0x4, 0xffffffff, 0x8, 0x800, 0x2, 0xff, r1}, 0x20) msgrcv(0x0, &(0x7f0000cb8000)=ANY=[@ANYBLOB], 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) 2018/02/27 00:08:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) flock(0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="f00fb0910060dfeb0f2023660f5b1c0fc71cde00652e2e0fe077e30f35660f38f6ee66b8008000000f23d00f21f86635300000010f23f8"}], 0x0, 0x3, &(0x7f0000000180)=[@cstype3={0x5}, @efer={0x2, 0x100}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 00:08:58 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) 2018/02/27 00:08:58 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe021", 0x52) 2018/02/27 00:08:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x400003, &(0x7f0000007000/0x1000)=nil) r0 = timerfd_create(0x5, 0x7fe) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1ff) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x80000) renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x400002) recvfrom$ipx(r2, &(0x7f0000000040)=""/164, 0xa4, 0x10040, &(0x7f0000000100)={0x4, 0x100000000, 0x80000000, "06669f2e0676", 0x5}, 0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/27 00:08:58 executing program 0: r0 = getpgrp(0x0) gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) pselect6(0x40, &(0x7f0000000000)={0x43, 0x1, 0x0, 0x6, 0x1f, 0x401, 0x7, 0x2}, &(0x7f0000000040)={0x5, 0xe2, 0x80000000, 0x3, 0x7ff, 0x90, 0x1f, 0x1e}, &(0x7f0000000080)={0xfff, 0xfff, 0x6, 0x20, 0x0, 0x14, 0x5}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x50c06c28}, 0x8}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)=[0x7, 0x100]) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f000058a000)={0x1f, 0x0, 0x4}) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/158, 0x9e) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x8, 0x2}, 'port0\x00', 0x30, 0xa, 0x800, 0x3, 0x7, 0x8, 0xff, 0x0, 0x7, 0x7fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) bind$unix(r1, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0xffffffffffffff5a) 2018/02/27 00:08:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x74, "b5af4e2602a56226cb315bc8cb7ba200919fa71da952876023ca4a500b3306d2d6565be664ddca0a2d9d37750cd43056c93edb29cc4b855c1ade39613bf7df7ceed89039fbb6e76d4e8b290a0b7f329ddd4d4c26dd045492f252f03a85ea7a22b82c367f7765ee2bda917172580ddb5e7951fb1e"}, &(0x7f0000000140)=0x7c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2c, 0x4, 0x0, 0x8, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffffffe}, &(0x7f000064b000)=0xa0) 2018/02/27 00:08:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x1000000}, 0x8) unshare(0x20000400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/27 00:08:58 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe021", 0x52) 2018/02/27 00:08:58 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000180)="d5457577e10add0f11657078f2e9c39f47bc4d3acc5ca64302f2d07470ab52ba4394bf4381461e551ec381ae311dc42f1ad8c8876cd75cbc28ce296e6aab0f92090c61e7bf8107e8f0515f67a6acf2703e9d73503cd974e5a993cd6a760b987a66339826464ca983042efda991dec3aa824c9e5f858b11e91a755f3784743df356cc7678490aab3e25ebd2addf5a1d8794bfbeddfa6922cd21eb1ddbafaa5f410de8dcb76724d7d86732ba6812793749630967470b598891c2183ca733c9085bb24941607e02842e5979936844aadf4fd491590bce066f7f80aed975703729698b46d5eacd329811f7d3ed48f0c6f466fcab213a6597129da2464d7fe197de7ee26422605bd89ba98e3ad6ad6db642ad3fa1a5ecf159b315d3c7c7e7a2d8626048204ac7906932476ffd4f9dae61e8eaeb30dce82359eebacf5ab06e00904acfe6a992c854a496a5e92dc0f7d38cb5c3bbdec2f4fd69f7f1fb092e160cef3fb62faaaad1e4e4fce9303a3daab08a8e558b2efd5b6117f50170bdc5cb775b6de9c60a1c2d9da438af3dfeb0820a564726371e08df55dba69c1a2aab5fc2ea5a8ef10d2fc0590f43447ad7492dc1b40f32148bd073cfdc141b442d76f6f50fecb5b1f6bfd1fd1d5d10855baa62cc9f05450a5a6f22cd3cd342d027cdff8fe850b08cc8f57465b54a40f469ca7043246b027648d00352e145277a6e486457b2231c92d6745fa5a3cd2316d11a842fcaf553d4faa3bd57fbd4a1eb51c23c1ea13396ac73db3d855de6e94af09d7ab3c88c0069d28488663782acabe0d8ecff8e0ffc8749fb08707a5b6ab59b03405fdac17d7292f19b95544337324cd6d43d4d578b083055a3fedb7908566b812100cf8e86737ce5772e8b27fedc01aeae550345d2e94b727ea1806d13c5f26bf7e93b8a87c18f928904f961607e676c1b2e1ae951339905c7615cc397ee7a92510bb45b992b645d6b99cdf5edd84741c0385a2e7566adb216bf785f184941d707d4b9ba6f015055455c0e077886e5932ed709925b1181d3b92c787af92ea2d5ac59ad70e4704aa6efdd88826b2b1144791ba36578ea520038272ab9ac5a35d65ade8ffc8725fa1d7fb92d35903c52784e4d3825a89d165b22bfdb2a2e1a7eba07e6fdf10827057faa44f4dd669823660db1dc3218463ebd51baff497a809928c8b3f3f50ba7a984619f8318fdb1021ae4d73d59a3e194f34d7431fdd27208fa448b7ffa962dae1c47fdb2f04dd01e5324fa6230d7a6bd4475e161d297fc2c9f5c0f3eed3002c63396d7903b3c6e75616c88340b70315458e62d9b9f4a8d3e5e40a8e4dda42ff58d0331594dbfa01d909e404a6a8a43d636425096b7262715f1f14ac7afbaa46309132eb57acfd50f0d4e6241a280791e7ef2e994be447637689d851e30ca791a612894d3159523d9019897b43b61f19f0bfffe21cdfc43753f062e2ad67a04bbc6cf143b45fddad12bcb6aca44ae7de5cb1b9d163ebbebe6b545ed537d30030d38285e921efa56e77d4aef37ae7dd01c7ae55f8e35d1d06294aa321cdfa86017410f33ff27c4e8c9fe807bd60f88e21c082a046da72ecfcb874aafcd912d9e84514a4948d2e823354518e6bf15a70a08eca2a4e39b3a3d6d9807ec866299a92b45abac640d7e77d4189eeb1e3b747afecea41032fbf0d771b6c04749b17d0323f0ee3b71d3d19764139b8dff6fe6d484988cdeab61a42a213e906ecfd1de07284e64cd78949328d5c447f58f99990616e2aa939bc83fc14107f68aedc964100ba783ec4bf53cabe35397b86e6f63637fe2c385586a040fb52b0d4cf24d67c54e0ba5ccf30fa544843577615da03c28b6d2864873548f3fb1d80084243945fed32a282aa58fc5a07f158c4f80af8fb2d6c764a1d98b4c9d2c94d7f7601b1ec8760c586ee2fa61e314dcb04d9895cafb61506839ecac82f9be24dc0f775e3582009cc15739fee3814819d583d4762f43f9a711257377ec67de3c2c16d8c73dac8ab230968249335ea47b49e31e9ea9d8667d00aaf6de8e17a09dcb92", 0x5ad}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/02/27 00:08:58 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 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r0, r0}) iopl(0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'erspan0\x00', @ifru_names='sit0\x00'}) 2018/02/27 00:08:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80006, 0x0) sendmsg$kcm(r0, &(0x7f0000c34fc8)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) close(r0) 2018/02/27 00:08:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00#\x00\x00'], 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x26c4, 0x0, 0x0, 0x0, [{0x0, 0xf1e1}, {0x0, 0x20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/02/27 00:08:58 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16}]}) 2018/02/27 00:08:58 executing program 2: r0 = socket$inet(0x2, 0x80000000000002, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ff) socket$inet(0x2, 0x0, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/27 00:08:58 executing program 5 (fault-call:1 fault-nth:0): r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) 2018/02/27 00:08:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfd) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="7365637572697479000000ddffffffffffffdfe09f4f000800000000000000000e00010004000000b8040000ffffffff180300001803000000000000ffffffffffffffe8030000e8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069705f76746930000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009801e0010000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000000000000000000c800636f6e6e747261636b000000000000000000000000000000000000000003ff02000000000000000000000000000100000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000ffffe000000100000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414aa000000000000000000000000627269646765300000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000000000000000000000000000000000000697036677265746170300000000000000000000000000000000000000000000000070000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x518) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e24, 0x42, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) 2018/02/27 00:08:58 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x8d, 0xfffffffeffffffff, r1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xe0) 2018/02/27 00:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=0x100) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x4, 0x5f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000100), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x38, 0x8, 'ifb0\x00', 'ip6gre0\x00', 'nr0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x7, 0x1, 0x88e5, 'sit0\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x180, 0x1f8, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xff, 0xff000000], 0x401, 0x2b, 0x41, 0x3, 0x4e23, 0x4e24, 0x4e24, 0x4e20}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7ff, 0x2, 0x100000000}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x100000001, 0xfff, 0x1, 0x0, "29c46422956c7a24c0d38cac9052fc885b0249abd87ccf6d5a4f339ee9080158b9c8fba6cfb018c499e40088a312bf7392e130e13d442e44c325e708c1a9a5ce"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x8906, 'ip6gretap0\x00', 'eql\x00', 'nr0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x611f92c295b27b5d, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x108, 0x138, []}, [@common=@log={'log\x00', 0x28, {{0x2, "86ce6f68a70efe5cb9a5920541d6b0e7dedbd82343d4fbb37f25ed659df7", 0x3}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0x4, 0x4}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x20, 0xb2eb, 'ifb0\x00', 'vcan0\x00', 'ip6_vti0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x100, 0x130, 0x160, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x1, 0x42f8b1ae, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}]}, 0x668) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x1, 0x8}, 0x1, 0x1ff, 0x7, {0x4}, 0x8001, 0x40}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x5, 0x4) 2018/02/27 00:08:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f0000000080)="dbd3", 0x2, 0x40800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/02/27 00:08:58 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xa0002002}) fallocate(r0, 0xffffffffffffffff, 0x7, 0x1) lseek(r0, 0x0, 0x4) 2018/02/27 00:08:58 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x68b) 2018/02/27 00:08:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000395feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/134) 2018/02/27 00:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) [ 84.530768] FAULT_INJECTION: forcing a failure. [ 84.530768] name failslab, interval 1, probability 0, space 0, times 1 [ 84.542076] CPU: 0 PID: 9006 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #330 [ 84.549344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.558689] Call Trace: [ 84.561276] dump_stack+0x194/0x24d [ 84.564914] ? arch_local_irq_restore+0x53/0x53 [ 84.569587] ? lock_downgrade+0x980/0x980 [ 84.573760] should_fail+0x8c0/0xa40 [ 84.577491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.582595] ? __local_bh_enable_ip+0x121/0x230 [ 84.587266] ? _raw_spin_unlock_bh+0x30/0x40 [ 84.591675] ? release_sock+0x1d4/0x2a0 [ 84.595649] ? __release_sock+0x360/0x360 [ 84.599801] ? find_held_lock+0x35/0x1d0 [ 84.603911] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 84.609800] ? rcu_note_context_switch+0x710/0x710 [ 84.614748] should_failslab+0xec/0x120 [ 84.618722] kmem_cache_alloc_node+0x56/0x760 [ 84.623222] ? netlink_insert+0x500/0x500 [ 84.627376] __alloc_skb+0xf1/0x780 [ 84.630999] ? perf_trace_lock+0x900/0x900 [ 84.635231] ? skb_copy_and_csum_dev+0x370/0x370 [ 84.639984] ? find_held_lock+0x35/0x1d0 [ 84.644056] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 84.649675] ? selinux_inet_conn_established+0xf0/0xf0 [ 84.654948] ? sock_has_perm+0x2a4/0x420 [ 84.659015] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 84.664548] netlink_sendmsg+0xa86/0xe60 [ 84.668615] ? netlink_unicast+0x6b0/0x6b0 [ 84.672859] ? security_socket_sendmsg+0x89/0xb0 [ 84.677619] ? netlink_unicast+0x6b0/0x6b0 [ 84.681858] sock_sendmsg+0xca/0x110 [ 84.685566] sock_write_iter+0x31a/0x5d0 [ 84.689613] ? sock_sendmsg+0x110/0x110 [ 84.693583] ? iov_iter_init+0xaf/0x1d0 [ 84.697544] __vfs_write+0x684/0x970 [ 84.701237] ? kernel_read+0x120/0x120 [ 84.705097] ? bpf_fd_pass+0x280/0x280 [ 84.708968] ? _cond_resched+0x14/0x30 [ 84.712838] ? selinux_file_permission+0x82/0x460 [ 84.717672] ? rw_verify_area+0xe5/0x2b0 [ 84.721707] ? __fdget_raw+0x20/0x20 [ 84.725400] vfs_write+0x189/0x510 [ 84.728920] SyS_write+0xef/0x220 [ 84.732355] ? SyS_read+0x220/0x220 [ 84.735960] ? do_syscall_64+0xb6/0x940 [ 84.739913] ? SyS_read+0x220/0x220 [ 84.743515] do_syscall_64+0x280/0x940 [ 84.747378] ? __do_page_fault+0xc90/0xc90 [ 84.751587] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.756061] ? finish_task_switch+0x1c1/0x7e0 [ 84.760534] ? syscall_return_slowpath+0x550/0x550 [ 84.765444] ? syscall_return_slowpath+0x2ac/0x550 [ 84.770350] ? prepare_exit_to_usermode+0x350/0x350 [ 84.775341] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 84.780688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.785514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 84.790676] RIP: 0033:0x453d69 [ 84.793842] RSP: 002b:00007f8689b77c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.801527] RAX: ffffffffffffffda RBX: 00007f8689b786d4 RCX: 0000000000453d69 [ 84.808770] RDX: 0000000000000053 RSI: 0000000020000100 RDI: 0000000000000013 [ 84.816019] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.823263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/27 00:08:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) 2018/02/27 00:08:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1a, @dev={0xfe, 0x80, [], 0x19}}}, 0x3, 0x34}, &(0x7f00000000c0)=0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x2, 0x40000000000, 0x9, 0x0, 0x17}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x10001, 0x2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x10) 2018/02/27 00:08:58 executing program 0: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff7000/0x4000)=nil, 0x32, 0x0, 0x8, &(0x7f0000ff7000/0x3000)=nil, 0x8f1}) writev(r0, &(0x7f0000000040)=[], 0x146) 2018/02/27 00:08:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f0000dc9ff4)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="f2c77d7570ba67bb98caecf2d2e799f68b8e18543fbef814f75c400dfc3dca63c0fc4ff9f90281720ac0"], 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x12000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000031e000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="109a00300f302e660f58012df30166b9800000c00f326635001000000f300f08ba410066b8f600000066efbaf80c66b84c185b8166efbafc0c66b80900000066ef0f0d006766c74424000050da176766c7442402950000006766c744240600000000670f011c24", 0x67}], 0x1, 0x20, &(0x7f0000000180)=[@cr4={0x1, 0x10}, @cstype0={0x4, 0x1}], 0x2) [ 84.830505] R13: 000000000000065a R14: 00000000006f9910 R15: 0000000000000000 2018/02/27 00:08:58 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c9404c0c30a43823cc75b583262d971d75931cf1fc75c7005eaca2c4aadd6ec6c2af6a7df510861379393e9dadd44568fdb98f8d64bd9eb3ea5f7c70e81bb59be13025fb2269f35e36af45819fade65aff65cd983eef9467ca0bf7d6a30fac77f13205d3c093f4b77a2daded37a62a08914f22eda96cd39871ada86d75a3f6db798a27d29f44e981eb5694f2746304f3f7533c40d173a45ef1fcd2cb540423d1cd0781fa39806f378ae2668c59fb7672bbe8d138", 0xb4, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000280)=""/4096, 0x1000) unshare(0x20000) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001300)='net/l2cap\x00') setns(r2, 0x0) 2018/02/27 00:08:58 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000200000ff020000000000000000000000000001820d907800000000ff020000000000000000000000000001c63e12763933d55af511bb68d8b7cd548ae387c6a9c837d90bb8defb8b6736278c114a"], 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@local, @multicast1, @local}, &(0x7f0000000100)=0xc) 2018/02/27 00:08:58 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x800, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x5}, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000de4ffb)='comm\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) 2018/02/27 00:08:58 executing program 5 (fault-call:1 fault-nth:1): r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="5300000054000d0000000000fc07ff1b0704040004000000070001f30100399e04178bb4de8f27bb305b4daffcca83ea65f7d422b9026d528dda181c4e256bba558d6cfce55c8dd13d1a8973dde5ee0fe02116", 0x53) [ 84.918000] FAULT_INJECTION: forcing a failure. [ 84.918000] name failslab, interval 1, probability 0, space 0, times 0 [ 84.929359] CPU: 1 PID: 9046 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #330 [ 84.936624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.945967] Call Trace: [ 84.948556] dump_stack+0x194/0x24d [ 84.952187] ? arch_local_irq_restore+0x53/0x53 [ 84.956888] should_fail+0x8c0/0xa40 [ 84.960615] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/27 00:08:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000e800090000000300000068020000c8000000ffffffffffffffff00000000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e56ab9ba5f19f4de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000900010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="e1620397cd2ee0b3bf129008e12982b83e8d09941295e59e2d915e5cd8a18471752a42241b2fb3e94188cd0d9256a3ce542b4a7d9fb6e23a5b5d85747d8dd1734c78172bf7d08d49bc38f48287dda9653195e349c7ce4baf5b47f33d4763ef94fdfeabee95aec361daf0397f", 0x6c}, {&(0x7f0000000080)="2992159ca2a2a366a01c50f29114904b8d7a797157e5f89585ee76f9f9ecc8a8e0f4fe7140e31362686b873e546941aaa957027d1be0f216f787c6b29ca92a16780fbfb4c13f6a7c1e7268a7ec8cac5f5a1a89624d70bb94308538adefa90249b2c835e1d4af3493e6834e52c066dedf321986ceefadc353c2fea022061676b0cb54c0de98e5dc9c8ae9dd541ecac0c07fcd2793ef9a382400a2a73ac73693a5a0a3cccd108794b465de03a6c7b4ede915b606a43e8b2da45682022f209ab9bdd6d70a0f814bbcea5b83ae94fb9dd56c693b8b18cfc4241be95527eb84dfe2bef62f6605113506392b5a1b6d28008ed0ac8973721cc32facd6", 0xf9}, {&(0x7f0000000180)="92d280814e351be0b9cb3ed5f04c7beee62cd42ed4bd3df6ef864e73b3219440480719724552dcd8e45830b63d0284e74d5426cc95a61e0cd3c0a2d1af19367cd2d0191ed92f5474e3756f7e13b2f28f2e82d450ae1ec65c550f017f84b9d0603cc2f3e74ce67ff0a335eab836acddd957", 0x71}, {&(0x7f0000000200)="c6e3d60257aa3e979c9bb274ee", 0xd}], 0x4, &(0x7f0000000740)=[{0x38, 0x6, 0x7f, "9725a42ae84529eceafe2a1ad3aaa1447442b631de025187694805019fa77834b068d9cfc6d980ed"}, {0x1010, 0x109, 0x9ff, "630f6f9db55ca878a1aad922f8d88d29a02be422f89aeb27a1ddb19a464a850354e5251afb219b8a074fd13065333cb9c4c051452ad8916a9cdf63e7edea6cab75092a1089ea167c072e58154b03c5d0eeab2205bfaa4523dde66e88da8d03bcf3be2ad2a31269406d250456ed7df2c5bd84a643b99f54f00f50004386bebddccfdc0375fbd7b4f01c87711d5e757d6f10187c0e6d2c521fd20a1d41758de3c8ae34ce79403463fff7b3671fa10ac3f251533e74c75ff147892e7f3d2522d6d2431cb5a6d7d474978e51fa04063ab343aaf962f27dc8a5aebf6810ffb05dd740d3125ba1fca9b3ec5a3d26c0b6dde9a2bd8a61aca1f2aa52715b3ca9bae815c878c82233b6f528fdfe936df35ca0b6f36542efa1b63c2a972665fe9b2098fb944016dcaf76b878840d7d7a3c84249ea4cd14a5a4e822b58a254074d2d20d6d03ef5765f2e9f7a5a2f13194c9c5f090345f63f240c68f8e550834d2ae984d32e66aa868f8ddcabac66e9ad1c90b8822ff5ac92b940d2e2a38049240edab146876a59f429d7220a4662516892b9ea12ce6dd5dacaffe6f49d0b34c334751d00750ef9166b1294ee61d5da7fb69bd6473109cdd088cb73624e94d6a6689b4e152ca0bc3999150a04449783f6b81c20c702bf80fb25bc4e4a7343a5f01133b820c835cc9d39246f1ac1a1d3d7cc2f13f8c5a1524c17a6858ffc3edd9c2e0901719ac95a4d7482c9296e03c2991e986934069d63eacf8360d9f66949a2e1f684ae06eabad68b5c9491ba0922d8e95c0c5c3e4d96902c6aea0d34c2eafc1ef7e3a557da61f9c0feced2355329e74243aacdd34dc704525391245047cfe0ae62df8eff344cf01a89c6e083000e157cb872577d2124fca6193c8f25ba420341814918b77e47fe426b6a9b93288d6c2a621e8ce2c37f6e56d75048a414589fd76150b4da2ef076e359a15eb50ff0c627e4b16a0f6fc1196255c6f71c304cb30d6f7c12067cec6afac9e2077910e51c05406a6a70f4fb2075230a49053997883f24080e84007fc85ae3378d4c3bcac7c5f88b9f11d9bd9d740be99117e253b7ff250d4073a8ee39d02aecb57f67655f964ea54096affd4199ea71dda200fbc67b60b5d6683868ce583ccaaa52db88e9f34591b8e8b680e9fe67e6ef8db09a22c3ef2980597f7350bfe70628d2d8a556f78cc68dd130707cc3e02973f94b16e472f0c507555fdfea3fb1b610f4497eaf26686e4ec54363371b7e5c7062e95fe7d776382bab8e9eefe411a0b4cffd91f5cb93cb235598b8a23cc496b33df72fca895b48eebbe849de9ce641ba77b73d953c267a63fac05e24734c5296af484d2bafacc7efc0b9e650a73ef1736e05ed6953c5e1ac07a30fa5bbddbc9587c244f3f6c696f1d4caf92507a73d50bb56923a422936c66c59eb4ac831d7c49880feff4ce309009e1ae028b018fa5b76e2620a53c56c3e4a417976f5438d2b5a460dddead463d1f152e9866693eec6752607a3e29c37c895f9339e7aa6773dfe08db9a2dab7669fea543ba0e5d72a88161986651d7d7ff31abbb8af73576f257a074d35008fe51473b7de50f8d099777cbe4257cec24dba4b93a9f7d909bbc8a4dec5095bb1665298019ee93a010168985b23933e3c27669421ebb5ade2ed587aaf9b0edbf39230dc79289a10ba6cc1667de720e34191c3c82ec9c322e0aa1f237a7dc080bb579a847c078be4a3cd596ad6dc9d422044510e5a69c69d3ce173db0093eea9cdea91a4fa1420116695fbe152e7f66054379c554395ffc57efd16503e679aba2de00e55cd0ce9479809cd4994716e3fe5d08606f24527e8700168bc3a57f69cfd772ab36bc7440e74b064c4f62131e453ed4d6fc735eb970ece3f01cbe36c7fa9acbc915b18e71b233c379c8c0a192b93a8843bc32b7c5f7fe8a9ad519878b5f285b981fe58ba5e3faf669bcf00b21f5599501348d07cf816aab9873925f9632c29d040d7792dc384aee980327dfa63763ff2bba6a18567a8f9dc713b876186d742be5dc92dea250f6f1be2cf1f13da43d1a537e445669ca7f90172d4c5162d33b7e7c0c7d2c5df84f0eeb60d6de34664a7abd0b7eebe71abaafbef68535301c4dafc3afd59aae0a988e14cfa5d4c2b5c03431d2f1de16a7d9a746eddfb7daaef40f620f22c6364e02679892a922902616d8d14381440af7002fd521b4f6b3bbee1db246bfcb917ffa7e1c792cf9355b6bdf25badc6841fd7cd2c8913358e9b53713afd0118af5e6c1984a824700600eb0f725b45089b04986cc4468b80d849bb9d89323d4e2c0c043657d0cef6d4ce79d629d1196eacf330f454c778aeadf85d74ae7facae3abbe47dfd1901784fbddfb588647abf239537648f763ad558b1ca162946f746875c923110f5f7a1a5df05ca5d791679a1419534ea2230051fa3c057445c16343d36351f76c0b52b94d97aed027a69beabce9a4c94cc7c17c895adb740ad6fa028c07214425612fc9290282b6e1e26b2068dcd010390e708393fbd8cdfbd45c92e9bd63e00f255fedebf3cb20924eab64f440e004af407ea12e459fbf10a1bc3f9e47cca6dd32eb9918c800ff0358e319af5f97282e25a8178603f4862ec6fced7ebb4d3ae7f700a95e3d2efc67e9201dd2e5c836ac30fbf2a33e0fa653f672f4f340d65b558b8fac0bd1a41a37c7865369d0d6df29227c593d245a38a94995d7c21a495b84ae9aa9301e6aae376b49846488a237fc8fd6ef7f8699c46e37c61da46d16e001b815400ec5a4e52ed7174a606453cdf628e70579764bf4c5bd2d1d7e0f1fbd0b922e225753d106b8c2d932c54e1eea6b0e5af8fc1024b2edaf49782307d83ccc74a777b3fd49f73e64ef408d1b94f857ede748369d3e688384b10d816fce9e4d2affbe37c1062c4c302ac66d595d8b1d5b86b2b11762372d0f6af95d335fcb75761eb30778c04cca9f8da34a58e78b9d62782ba55667c49ee8e3812437ddabf7d40a6acd5638365920a5138548629418b7aeeb48523c810b9aaf665be54d60d955539c18ba06e0e9d54a8dec0370bb8d1a824367e9ff5660e79317c3644ee348462ba1a4a9038fe385a1e7d54eed11ecc807745e67220a7e58e64f6b2620ecca439036fe308dcf78cec186573b396b58c9b5a9ebb89e4818f3b9e80aa3c9d0cad59623ed06e8e9165c97ec408d545c34868d0da82e9eb8f183b684e10d2df08a828356c6f768aafa89a172cb9940cfa079da3294655fde56a2dd6519a03ca457d1f8353893330609eb1ec526e4ae70b14d8cf9fa3d455bfdaf740e29cf40c9866014c44a6ff789edc8fa27d2f1fcac9336f2a80de2fccb23b4a219aa7b9d1ceccd3b913e280d59b6fa095c6e045806ba78679e669614240ab5b38ed0f93861b968a59adf1372dedfa6ffa3b74bf9eca1480681e1a8792782a614d8c5b8ba5dfe68a39b0b68d902bf540142675a8c6d18e06db1b5a92f3246e06320931279c508fd6155a18d6389f39e66c935335cdd2dc63633750dd6d1b5fbb3c4d73d869ef6d865b18b8fd2d61f9f5723b8d182f303472ec358473f8222ac346a0699d8e8facf2fbd1c12ccd6244b081b0d93351a80517202ed60cbd6e2c0a755dfd2795277b5b9d8f8495a7eb57dfd3dc97d7e22cd3ee761ab748808c326f89cd436a1aa02ef6fd44dcb440e1ec6d2395c48b9bbc7e15900d47f22e53927311d3fab3ec9114abeb69547da3b3013052f254f63f4fad405623e6c9090de68079abc2c92a531ba269f6f7cc25064357c20d83e8445bd302b66b2315aafee4aa04cd707176f62cffb0e0ab1f533b700496f21bd3457b0669448e1732d77eb92d5257a45067431135b2b07fddf8852ebf3f868f5a6928cb7d8b9a7ee0e7f14a2f4c2be8294262271625efd8beec0b700799fc847f903a9792bddab7ad643cda2b71a87f7c4cb392ef8d37c5bd71317d48409a8e3abc5b0f2338e244e2d4b2f0a9a73313e800f6e108860336b203495a4570e81193dc21c3d5f9591969173727f55f7e1934e38f85362c468946dae655b13492a2882d6309ffd17f2ec844581c55bc3467a49343e5b482ff84d1a2d7edaa9fca6706adf32eb7d532bf52620de0d781edf51e3bbd6e3094df57172aa8bfd3d2e8f6a9d43e2beb420dca4c8bfffd843a5e028f81aa5d20475c6b9cb3868d872734ed3a3aaa6657808e0f77d18f85929e3dabeca2124ec07c270feccd461f4ff3339d24bb0ec98b1c1c11c21ea4e166ad4e1a167600b2252a7dd2abcee261446ac1ea86f457e290343f776a37166cbd94f488295e77c5d042736748d9597cee51e751464edbba6d0ae7cab8e1df37b05272c22b8b4c31257e50b97c810e995c3cfa69e0badc5a453fd6e0a4ce63059692e3c07a834aa81fedb15746ca112c9930ed9648641702726bb1b9826904a99c519e303118d95604d092acfb2a89089e059667b94c985a05e2580b423fcee162079df2fc2e294fcc4759c7673db9ecb4b319c4d74b0fabe54b4c28d7a35c1849a01552104a0335292f1fc10a2e786d2119ffe99d4b00c0ed2d8e4f99ef46fa9f5a22e7d9cc4e5552c1d40cb22ad3bfd884f334ea3b4f52a5e363f118fab4c799fab6fcc778d7b1338113e836c862fca37430365e72490368904e927ca9b28c6611db32607d21579370df5fcaa6a81a03b0afc8cea565e00a5f59a63ec79287cf46f538b98a5f116c1d89c5c23e109f7737e2cc2b5357c9bdc0fc31a06ecb3ee6882424ac43e2f27f341795cdaf3e6a9f93176251b51adc65f9a55fbb82a43c9e42b069e3fcf70790a9316e2bb3e64dea36dfd8ec8c28fd8ee6147481ae1b32afd1197e67af2da1e008180b0f8c9a14514a1931cf1ef1fe482560c2de9f64af4c33cd4ea867d145d72cd49203bdf90e4cdb439e8074540207a85ee706634bcd2a5580a37ce031b442edb260f170ddf09a6ac12995cdfb062a8480276ec00baa41c67a1270a7aa80e6853a7a1bc1ba879981f060d106a4c2f3404c607336c5e6360276bfb709cf694ac5fbea45023739b49afe166c0ae479d7227f5731592b3ab9415c9b6ae0f3255d326e467485e7e27b02e41af3c854eb2d892e4be3671f774dc551f9422c057cf43a93a7ff82cf0fa9a772ab1904257226bfab82cce31cfcfe931c41c1c97aea1ed961ed3815ff938d8694f7b7beb664117773e9500bea979f5cf80a6438be4e7bdf9f91f68f48786fa93bfa38440972e1b6e9bdd9729130a7340b93b419c611ecfa7ca78cefccfedf39ca15b2c06a43b089e556fb0867955feb0b74b759cb58d39a555a128f6be9d3c0bd39ef153a36969bf9f4a0c05140f8375cbe58be1cc84d834be86528adc05e5a8a525d7f5390cb33ad121e78d90328afd401abd43ccdf21202568feca4e7ff36eb140bb7c9bd97d91495da8bfdd694d682d8e3bb60363aac2e3281041904bead7547d7b9339909c0238740284c80dc32ffac92ca79876c417165134563c3eb7dfcaf6c8c2f6e0d43cc0f51b20e352184d9d3293b5bb9e2061e762874fe20acae5ceae726a98449787f9fb5cb9dced983be4d8117cf22819b3c362860ab61ce8229245ebb027b0f771040ffc1cd2e0094cee83d1a3688a7f94cb66d18dd30c4bf975d48cff62c0a9259382a312b6b4190a3ad11aac7faede1f81109e25551cc3fc3f801df57593fe70fd6092dc21abbec3e25e81db71b3fafa609803ad4a28b11692cdd4abd64eeae462a88cad7f9f32ba833ba2ec52bbca0c5b1cf178625df6b4d547500d7437650fa08b9dab9ce"}, {0xc8, 0x117, 0x6b2, "7c9741560017a5dec28ababbd39df28daf5aca39bfe6ef82391a1e443a3f48fab0e602cd93d0b2378c6dc8b9a1e59cd92c9ac5623db4b83bf67a33092e121289ecc3d0209b46de0db432db615d50d054aeb861094ac6cadb4c07b6b8bef3259cad19d1bd9db215d503fdabb0e6209d47d7f8271f7b6c516438f7b6a21f0fc2cfd176d5723fe7ec628c5d48537c189a8a14dbc4e0015926c2b914056c80924e29c4b9f1d5875b6bc70ed87261cb481cf479f5adc5492831bf"}, {0xb8, 0xff, 0x6, "31c4f6e67669f29099d2286c7f7b126b7cd796a41e45a35baa5f6a55d21a54c8b733bd415bf3247275b4a2f6c0b937ade510ebe004ad4158aadecbab0c9825c48c8efab9c97d2f7302a7a43fdac657f874cf9e1458d6c1a70f0e06a338c5a04d0db5558b1c654213054dcb5659b821fed895d6ce3fa5ef047e80cb0f31d140c12bd0b076486b81f98e54489e099e0f5f809952f87e023e44eede0993df54e9586d65d75021"}, {0x60, 0x10c, 0x820aa23, "d16a307d8f5d703e1d16fa66010bc37523cee7f880d2453a82b271c1d105f2fbaf466923471c6e6467c9a48c98aac18a20cae87fd047038d850b355decf89e3cb02209733bea9074af97f3"}, {0xf8, 0x115, 0x3, "333b3d4a491f79c6337fa5c593de2491a07b37931edfda9859422f3b6ff4eded3bd0663cb8a37f0346bf0a47d66a5205ba1f6057acb300a20e887924d4e3e1e4049a9892eda2b4395a407f79cd1fa2e7354ab2b24dadc0159afa848538caf2a2932695be54312b029c9a41395d88454b2a6dcfa5127c26703e47de44e22a443f7d327bcf7ad3c90b8a0efeacaa196b85d78da4d88e4da4c11aa6a1d69a6a9e5dc4c9ffa9b2a7866c044423a624bd3fa4b918929a021988facd581f57dfa11c670afc2629e002b2d4929bd025b2d88723effb064f6895c4faad94d61396f52476d779f7"}], 0x1320, 0x854}, 0x20000001) 2018/02/27 00:08:58 executing program 6: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) fstat(r1, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x58, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000500)=0x9, 0x4) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) 2018/02/27 00:08:58 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x7e00000, 0x1, 0x43, 0x2, 0x40, 0x1000}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x2dd, 0x1, 0x8000, 0xfffffffffffffffe, 0x9}, 0xc) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) 2018/02/27 00:08:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190200000a004e2000000000ff010000000000000000000000000001000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) [ 84.965735] ? save_stack+0xa3/0xd0 [ 84.969365] ? save_stack+0x43/0xd0 [ 84.972984] ? kasan_kmalloc+0xad/0xe0 [ 84.976861] ? kasan_slab_alloc+0x12/0x20 [ 84.981017] ? find_held_lock+0x35/0x1d0 [ 84.985137] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 84.991029] ? rcu_note_context_switch+0x710/0x710 [ 84.995983] should_failslab+0xec/0x120 [ 84.999959] kmem_cache_alloc_node_trace+0x5a/0x760 [ 85.004990] __kmalloc_node_track_caller+0x33/0x70 [ 85.009923] __kmalloc_reserve.isra.39+0x41/0xd0 [ 85.014682] __alloc_skb+0x13b/0x780 2018/02/27 00:08:58 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/27 00:08:58 executing program 4: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) [ 85.018405] ? skb_copy_and_csum_dev+0x370/0x370 [ 85.023159] ? find_held_lock+0x35/0x1d0 [ 85.027231] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 85.032854] ? selinux_inet_conn_established+0xf0/0xf0 [ 85.038137] ? sock_has_perm+0x2a4/0x420 [ 85.042208] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 85.047756] netlink_sendmsg+0xa86/0xe60 [ 85.051834] ? netlink_unicast+0x6b0/0x6b0 [ 85.056082] ? security_socket_sendmsg+0x89/0xb0 [ 85.060839] ? netlink_unicast+0x6b0/0x6b0 [ 85.065081] sock_sendmsg+0xca/0x110 2018/02/27 00:08:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200002) close(r1) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x3, &(0x7f0000000000)="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") [ 85.068799] sock_write_iter+0x31a/0x5d0 [ 85.072862] ? sock_sendmsg+0x110/0x110 [ 85.076857] ? iov_iter_init+0xaf/0x1d0 [ 85.080845] __vfs_write+0x684/0x970 [ 85.084564] ? kernel_read+0x120/0x120 [ 85.088444] ? bpf_fd_pass+0x280/0x280 [ 85.092341] ? _cond_resched+0x14/0x30 [ 85.096237] ? selinux_file_permission+0x82/0x460 [ 85.101101] ? rw_verify_area+0xe5/0x2b0 [ 85.105154] ? __fdget_raw+0x20/0x20 [ 85.108858] vfs_write+0x189/0x510 [ 85.112403] SyS_write+0xef/0x220 [ 85.115844] ? exit_to_usermode_loop+0x198/0x2f0 [ 85.120595] ? SyS_read+0x220/0x220 [ 85.124223] ? do_syscall_64+0xb6/0x940 [ 85.128197] ? SyS_read+0x220/0x220 [ 85.131811] do_syscall_64+0x280/0x940 [ 85.135683] ? __do_page_fault+0xc90/0xc90 [ 85.139893] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.144379] ? finish_task_switch+0x1c1/0x7e0 [ 85.148871] ? syscall_return_slowpath+0x550/0x550 [ 85.153789] ? syscall_return_slowpath+0x2ac/0x550 [ 85.158698] ? prepare_exit_to_usermode+0x350/0x350 [ 85.163693] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.169052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.173885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.179055] RIP: 0033:0x453d69 [ 85.182227] RSP: 002b:00007f8689b77c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.189909] RAX: ffffffffffffffda RBX: 00007f8689b786d4 RCX: 0000000000453d69 [ 85.197151] RDX: 0000000000000053 RSI: 0000000020000100 RDI: 0000000000000013 [ 85.204397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.211639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 85.218883] R13: 000000000000065a R14: 00000000006f9910 R15: 0000000000000001 [ 85.231229] pte_list_remove: 00000000baf3c7fd 0->BUG [ 85.236643] ------------[ cut here ]------------ [ 85.241393] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 85.246395] invalid opcode: 0000 [#1] SMP KASAN [ 85.251047] Dumping ftrace buffer: [ 85.254568] (ftrace buffer empty) [ 85.258251] Modules linked in: [ 85.261421] CPU: 1 PID: 9034 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #330 [ 85.268662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.277995] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 85.282818] RSP: 0018:ffff8801cac06988 EFLAGS: 00010282 [ 85.288168] RAX: 0000000000000028 RBX: ffff8801c2364680 RCX: 0000000000000000 [ 85.295416] RDX: 0000000000000028 RSI: 1ffff10039580ce6 RDI: ffffed0039580d25 [ 85.302658] RBP: ffff8801cac069c8 R08: 1ffff10039580c7d R09: 0000000000000000 [ 85.309904] R10: ffff8801cac06d70 R11: 0000000000000000 R12: ffff8801b1247078 [ 85.317147] R13: 0000000000000000 R14: ffff8801c222da38 R15: ffff8801c222da60 [ 85.324392] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 85.332590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.338454] CR2: 0000001b9bc21000 CR3: 0000000006e22006 CR4: 00000000001626e0 [ 85.345699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.352943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.360184] Call Trace: [ 85.362760] drop_spte+0x15a/0x250 [ 85.366284] mmu_page_zap_pte+0x224/0x340 [ 85.370410] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 85.376185] ? __lock_is_held+0xb6/0x140 [ 85.380242] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 85.385163] ? mmio_info_in_cache+0x6b0/0x6b0 [ 85.389633] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.394462] ? perf_trace_lock+0x900/0x900 [ 85.398671] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.403843] ? perf_tp_event+0xae0/0xae0 [ 85.407880] ? check_noncircular+0x20/0x20 [ 85.412097] ? lock_downgrade+0x980/0x980 [ 85.416221] ? memset+0x31/0x40 [ 85.419483] ? perf_trace_lock+0x4d6/0x900 [ 85.423701] ? kvm_make_all_cpus_request+0x44a/0x580 [ 85.428793] ? gfn_to_pfn_atomic+0x650/0x650 [ 85.433179] ? lock_release+0xa40/0xa40 [ 85.437138] ? __lock_is_held+0xb6/0x140 [ 85.441182] ? kvm_dying_cpu+0x40/0x40 [ 85.445060] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 85.450582] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 85.456035] ? lock_release+0xa40/0xa40 [ 85.459988] ? lock_release+0xa40/0xa40 [ 85.463943] ? mmput+0x549/0x6d0 [ 85.467287] ? kvm_dying_cpu+0x40/0x40 [ 85.471150] kvm_arch_flush_shadow_all+0x15/0x20 [ 85.475885] kvm_mmu_notifier_release+0x59/0x90 [ 85.480529] ? kvm_dying_cpu+0x40/0x40 [ 85.484396] __mmu_notifier_release+0x1da/0x6a0 [ 85.489058] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 85.493970] ? __khugepaged_exit+0x3f7/0x650 [ 85.498370] ? rcu_pm_notify+0xc0/0xc0 [ 85.502239] ? __khugepaged_exit+0x410/0x650 [ 85.506637] exit_mmap+0x3ff/0x500 [ 85.510154] ? SyS_munmap+0x30/0x30 [ 85.513754] ? __khugepaged_exit+0x43d/0x650 [ 85.518143] ? hugepage_madvise+0xf0/0xf0 [ 85.522265] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 85.528122] ? check_noncircular+0x20/0x20 [ 85.532334] ? rcu_note_context_switch+0x710/0x710 [ 85.537243] ? __might_sleep+0x95/0x190 [ 85.541208] mmput+0x223/0x6d0 [ 85.544383] ? get_task_exe_file+0xc0/0xc0 [ 85.548606] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 85.553420] ? do_exit+0x8fa/0x1ad0 [ 85.557034] ? lock_downgrade+0x980/0x980 [ 85.561169] ? mark_held_locks+0xaf/0x100 [ 85.565292] ? do_raw_spin_trylock+0x190/0x190 [ 85.569850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.574844] ? trace_hardirqs_on+0xd/0x10 [ 85.578975] do_exit+0x90a/0x1ad0 [ 85.582410] ? vmx_vcpu_put+0x67/0x80 [ 85.586183] ? vmx_vcpu_put+0x6c/0x80 [ 85.589962] ? mm_update_next_owner+0x930/0x930 [ 85.594610] ? perf_trace_run_bpf_submit+0x206/0x330 [ 85.599693] ? perf_trace_run_bpf_submit+0x206/0x330 [ 85.605050] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 85.610130] ? kvm_arch_vcpu_ioctl_run+0x10ef/0x5c80 [ 85.615212] ? perf_tp_event+0xae0/0xae0 [ 85.619264] ? memset+0x31/0x40 [ 85.622531] ? perf_trace_lock+0x4d6/0x900 [ 85.626740] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.631568] ? trace_event_raw_event_lock+0x340/0x340 [ 85.636735] ? perf_trace_lock+0x900/0x900 [ 85.640943] ? do_raw_spin_trylock+0x190/0x190 [ 85.645500] ? debug_object_destroy+0x2b0/0x2b0 [ 85.650151] ? check_noncircular+0x20/0x20 [ 85.654368] ? __mutex_unlock_slowpath+0x2f8/0xac0 [ 85.659278] ? memset+0x31/0x40 [ 85.662542] ? find_held_lock+0x35/0x1d0 [ 85.666591] ? get_signal+0x7a9/0x16d0 [ 85.670454] ? lock_downgrade+0x980/0x980 [ 85.674592] do_group_exit+0x149/0x400 [ 85.678457] ? do_raw_spin_trylock+0x190/0x190 [ 85.683025] ? SyS_exit+0x30/0x30 [ 85.686458] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.690929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.695929] get_signal+0x73a/0x16d0 [ 85.699631] ? ptrace_notify+0x130/0x130 [ 85.703669] ? lock_downgrade+0x980/0x980 [ 85.707795] ? lock_release+0xa40/0xa40 [ 85.711751] ? __lock_is_held+0xb6/0x140 [ 85.715811] do_signal+0x90/0x1e90 [ 85.719335] ? iterate_fd+0x3f0/0x3f0 [ 85.723114] ? setup_sigcontext+0x7d0/0x7d0 [ 85.727410] ? may_open_dev+0xe0/0xe0 [ 85.731201] ? kvm_vcpu_fault+0x520/0x520 [ 85.735325] ? do_vfs_ioctl+0x486/0x1520 [ 85.739362] ? sockfd_lookup_light+0x104/0x150 [ 85.743946] ? exit_to_usermode_loop+0x8c/0x2f0 [ 85.748601] exit_to_usermode_loop+0x258/0x2f0 [ 85.753167] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 85.758687] ? fput+0xd2/0x140 [ 85.761858] ? SyS_ioctl+0x66/0xc0 [ 85.765378] do_syscall_64+0x6e5/0x940 [ 85.769243] ? __do_page_fault+0xc90/0xc90 [ 85.773449] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.777918] ? finish_task_switch+0x1c1/0x7e0 [ 85.782387] ? syscall_return_slowpath+0x550/0x550 [ 85.787291] ? syscall_return_slowpath+0x2ac/0x550 [ 85.792198] ? prepare_exit_to_usermode+0x350/0x350 [ 85.797191] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.802535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.807362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.812525] RIP: 0033:0x453d69 [ 85.815688] RSP: 002b:00007fd6ec7b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.823371] RAX: fffffffffffffffc RBX: 00007fd6ec7b36d4 RCX: 0000000000453d69 [ 85.830615] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000001a [ 85.837858] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.845101] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.852345] R13: 000000000000023b R14: 00000000006f3628 R15: 0000000000000000 [ 85.859613] Code: 89 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 72 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 58 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 85.878797] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801cac06988 [ 85.885227] ---[ end trace acdaaf3a4475b53e ]--- [ 85.889986] Kernel panic - not syncing: Fatal exception [ 85.895711] Dumping ftrace buffer: [ 85.899227] (ftrace buffer empty) [ 85.902911] Kernel Offset: disabled [ 85.906513] Rebooting in 86400 seconds..