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", 0xa61}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/02/25 21:55:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getpeername$netrom(r3, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 21:55:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd018ffbf801000c0000000086dd06c0de0000183aff0000000000005fb23ebf9e32ba81280000cdebcbbc7492a63d0188000000000000000000000000aa68fbab700000de0000000000c2000000000000000000000000"], 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x1f, 0xc5c927b, 0xfff}) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0) getpeername$inet6(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0xfffffe49) fcntl$getown(r4, 0x9) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setresuid(r2, r3, r5) 2018/02/25 21:55:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=ANY=[@ANYBLOB="66696c74657200000000000000000000480000000000000000000000000000000e00000004000000c8030000ffffffff00000000f8010000f8010000fffffffffffffffff8020000f8020000f8020000ffffffff04000000", @ANYPTR=&(0x7f0000008000)=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="00000000000000000000000000000000000000000000f6ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f0000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000008000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000000e9ff000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1b2, 0x2, 0x8, 0x2, 0x80000001, 0x3, 0x0, {r2, @in={{0x2, 0x0, @empty}}, 0x101, 0x4, 0xce36, 0x3930}}, &(0x7f00000001c0)=0xb8) 2018/02/25 21:55:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x100000000}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @tick=0xcb87, 0x0, {0x200, 0x7}, 0x4, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{}, 0x0, 0x0, 0x0, {0x998}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x8, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 87.352901] audit: type=1400 audit(1519595739.203:101): avc: denied { setuid } for pid=11014 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 21:55:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056bfac)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x1) 2018/02/25 21:55:39 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = gettid() readv(r0, &(0x7f0000a81f80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x18) 2018/02/25 21:55:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xb64d, &(0x7f0000000040)) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) fcntl$notify(r1, 0x402, 0x6) syz_emit_ethernet(0x1a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @random="71462cb45de3", [{[{0x9100, 0x8, 0x200, 0x2}], {0x8100, 0x8, 0x59, 0x3}}], {@llc_tr={0x11, {@llc={0xff, 0x0, 'n', 'g'}}}}}, 0x0) 2018/02/25 21:55:39 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x9) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/02/25 21:55:39 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000002600)=ANY=[@ANYBLOB="02004e21ac1400000000000000007a2248c90f0000bece915f0e96f75fa34979e7fd9004c2c5e279"], 0x10, &(0x7f0000000000)=[]}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14, 0xe85cc7f0b334a4b7) recvfrom$packet(r1, &(0x7f0000000040)=""/197, 0xc5, 0x43, &(0x7f0000001780)={0x11, 0x15, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/25 21:55:39 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) select(0xffffffffffffffce, &(0x7f0000000000)={0x4, 0xd598, 0x2, 0x3, 0x4, 0x400, 0x6, 0x6}, &(0x7f0000000040)={0x4, 0x2, 0x5, 0x20, 0x3, 0x5ab, 0xfffffffffffffffd, 0x800}, &(0x7f0000000080)={0x6, 0xfff, 0x9, 0xff, 0x7, 0x7ff, 0x40, 0xbd93}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x180) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getdents64(r0, &(0x7f00000020c0)=""/4096, 0xfffffffffffffdc9) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000010c0)="ef361a7cfd02b0745903f07b2c9d82fed977fc4c45518f94e831a4732335902665de371fa5e4801e211384fac37004d9abac6935e27ae52434f3a68735952d3f1af13ffbdfc5c4748ba15ef9a9fa06174cfc439ac1ec70792357996b081d14dd03acc8abd311ef725617aa043d641aa72e39426056c7381c7e365d3215964947d0d370ed278017409caa59ff82adc14296acee4ce17a0a5ebfbe4d11b933e3bf91e4e896fa53f9e1e86a7a455fc0e92bd5332c61132f4b34645ef3780f8bb08c68b3504c4510fb6a973f2f0e") 2018/02/25 21:55:39 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x3ff, 0x0, 0xff, 0x1, 0x4}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="100000000a7000261b3f2c"], 0x10}}], 0x1, 0x0) 2018/02/25 21:55:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400004000001274, &(0x7f0000000040)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x800}, 0x4) [ 87.457781] QAT: Invalid ioctl [ 87.494465] QAT: Invalid ioctl 2018/02/25 21:55:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xd0, 0x32, &(0x7f0000000000)="0923abdf2e26fdaa0a7b8cf238abae557b535dc5b55480e81a5211d09540cd0f2290e3686b322b61e1a3ab866367310269c4c100b8e49dc7f1e97181ac39c0dcfe1fb3da0e7cb1ad088f59491310e41493689d7aa804aae3271efcf626c52f96e5b786c6db99f21fc311eb6fe3d6db2e58f36fb6fc8b31f734e334f655b791edeffa10d261f7520a3926c799dfb54b4064bdd7d0ea2074dba66b4faba3656c10b439cb81f029bf9db4d1f37dde143420d44d5e91e2b13d5d138b002de7d639af680dafc1143e307ea10645f004f36b1b", &(0x7f0000000100)=""/50, 0x0, 0x24}, 0x28) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$dupfd(r1, 0x0, r0) 2018/02/25 21:55:39 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff51, 0x3, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1d1100, 0x0) socket$inet6(0xa, 0x1000000000808, 0x19) socketpair(0x19, 0x2, 0xff, &(0x7f0000000000)={0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001040), 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/25 21:55:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x80) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x3, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @loopback=0x7f000001}, @generic="391bb770c651df1c09e0020047b37e95"}) r3 = dup(r0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000000040000ffffffffd0000000f0010000f0010000ffffffffffffffff300300003003000030030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df5f96b9b17c4887abf91a328141eac1c234a935bdb10f566a1a4407553204b76be88fbbe47fb2ddc63c0ad097500402c509852085287f2c3422b499e7e405059e307f1ff6fc9cc447663d8146016154057f17eba5eefe625cf6a8a935ea98d2379f589546632d7668666dc88edf"], @ANYBLOB="fe8000000000000000000000000000aafe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000a800d000000000000000000000000000000000000000000000000000280053594e50524f58590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030007463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140010000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000003000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000000f5866b757b14be6450b0198213d047b25a581e3ac641279c6d95197bcfa50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) 2018/02/25 21:55:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffce2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xc0, 0x110, []}, [@common=@log={'log\x00', 0x28, {{0x0, "2c073cfc8a4e951c7f63b6b09dd38e815baaea30d018b9e04ef5b3da8112", 0xf}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x218) 2018/02/25 21:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67}, {{}, 0x0, 0x100000}], 0x30) 2018/02/25 21:55:39 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@fragment={0x3f, 0x0, 0x6611, 0x40000000000, 0x0, 0x5, 0x0}, 0x8) socket$inet6(0xa, 0x805, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/02/25 21:55:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x56, &(0x7f00000000c0)={0xff22}, 0x8) prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) 2018/02/25 21:55:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x103000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000080)=@migrate={0x350, 0x21, 0x400, 0x5, 0x3, {{@in=@loopback=0x7f000001, @in6=@empty, 0x3, 0x0, 0x3, 0x52b, 0xa, 0x80, 0x80, 0xff, r3, r4}, 0x7}, [@lastused={0x10, 0xf, 0x2}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x1f, @in=@multicast1=0xe0000001, 0x2, 0x1000, 0x3}}, @tmpl={0x284, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x0, 0x5, 0xd00e, 0x1f, 0x9}, {{@in=@empty, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x4, 0x1, 0x6, 0x9, 0x8, 0xfffffffffffffff9}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0x5, 0x9, 0x6, 0x3}, {{@in=@multicast2=0xe0000002, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x1, 0x7fffffff, 0x7, 0xffffffff7fffffff, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x0, @in=@rand_addr=0x401, 0x2, 0x3, 0x2, 0x7, 0xffff, 0x7, 0x8d3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x6f}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x1, 0x1, 0xfff, 0x6, 0x3, 0x80}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0xfffffffffffff131, 0x4, 0x401, 0x8}, {{@in6=@empty, 0x2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x1, 0xffffffffffff8000, 0x7, 0x1000, 0x9e}, {{@in=@rand_addr=0x100000000, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x1, 0x2, 0x6, 0x1f, 0x6, 0x100000001}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x5, 0x1, 0x9, 0xfff, 0x9, 0x2}]}, @migrate={0x30, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2b, 0x4, 0x0, 0x4, 0xa, 0x2}]}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x350}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000000440)={0x0, 0x0}) futimesat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{r5, r6/1000+10000}}) 2018/02/25 21:55:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/02/25 21:55:39 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) ioctl$VT_RELDISP(r0, 0x5605) write(r0, &(0x7f0000000040)="1f", 0x68343519) sendfile(r0, r0, &(0x7f0000000080), 0xfee) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/02/25 21:55:39 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20100, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/02/25 21:55:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x0, 0x1}}, 0x26) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="26006165f6b0f46c7a66c343cb17be5fdf44a4e4c4912fa31d5f30a5616400000000000000000000000000000000000072668c343111362867636d2800000000005100000000000000000000e257c9cb8fe8bc0000698a6ee1dbb1471fd83aa4c42bf3810e867a50c38d0ad98b383edd4bff8c0e2dc4a1de8ebec808cd0bf33c189d4be809a6243309000000000000000000000000"], 0x1) 2018/02/25 21:55:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8, 0x9ed}, {0x88, 0x9}, {0x3fa, 0x7}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x8000, @empty, 0x100}}, 0xe0, 0x100, 0x6, 0xd49d, 0x40}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x7fff, 0x5}, &(0x7f00000001c0)=0xc) 2018/02/25 21:55:39 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/25 21:55:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) close(r0) 2018/02/25 21:55:39 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, &(0x7f0000000180)=0x8c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="fc4d7988a2f546591d9015568cd6b0273a42ac5aa47e818dfd36c02a0d203c95e23579d82b0e595607f998a67e7e795aefd493944bf1872cc0d58c1bed5a1a592b0a48715d80100b258d1722f0329a03a6c4b7586ef2554d301d2205767ac720dcd668217c47676e2a3bd0ee379ba99729906efc72e2182f27eb1ffd78bc4dc82a331b864292a09320506c9cc0e424ec19013276d9f31f849895fe20cfd4e0dcb32d1d71a3881cc3add12709c8c9adb263fa09bc05628a737718e29c9b2e7de3ea66411cba3ccb0ebb5f14a2a6") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x2, 0x2, 0x2, 0x400, r2}) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x1000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, r4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) 2018/02/25 21:55:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x9e4, 0xffff, 0x2, 0x2, 0xff, "12258f442807f3c4aa81d07ff17ab3d0f778d089b5567f9b619b8d7d71c7efc7c079d6495a267e9dc3b4e4d9c146309cfe2a165bb943ad9502e3bdcbe8dcd5", 0x1}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000100)="169b1bcfd4ca7ab84c125fe0855c7779c3a7147a2ff6db962260facf2d73d927dedf85b23e931679cd283743", 0x2c}, {&(0x7f0000000140)="273fa9505c463e5c8f56b45cfdcfae8f5b318c833dd8b3f4bc859c184f284f7523e4d5af1c9b09c90b79c840fbfa6fa01494825abd2aa488f5cbaac6c4863ccf798dac31d8894421f905449793edef94654a1a81f35e69ec69186b745fe185f5b9d847f8a71dda6219bab9a178a009a101cf95398d63766553b2d42be36bcd33bceac634ef78bd90201ada162a6c9f867b907872d8d42e19", 0x98}, {&(0x7f0000000200)="129fb21ce604442ed7fce75561fea6ef24bd4c846b083463acfaeebf6142d2f1b00919d1496b892835a12da71c4f0beda8123faab079c2eb45175ac3e476b085a4c62501cdcadb050814bbcfaae2472c6654a1b92a986d5c8e5610b2f5d7fa867a497ff7c6533909bec4960b781a2d0899903922b2066f036e0144ccfd3be8c14de93f32c60347ed1e7b7e4eaa14eb0f90d53e17c22e2b6f25396cf36bf3e97f556eab4aa5120581a5379389ac94b2b4695e98b8031ae3adae807e371a26d236625723941ad66b9ff9828fa2207d2a9a970c7ba4d28ae924f4b52b23c43491d3de20faeac6b78265f6a5a187bb35cda874bcc3a9a1c3457e565cfd6ff7105cbc3b9c92a6ec77bf4d73eee6740b1858a6ac7720ff100c73ad4224b4ed2aba4a76254c7997df10f6b079d61fe1365d64514f7166ee32cca2c55c397450e642212f41242ee41a403c1d084e4bc6417dfadfa4b6ecb446f5d2cecab2968b4e9b5dfbfd5ecd7143dfefecf7eff29d30679fea4e3ac355412079b8a682797ae53a615ea497ba4f7e6c491c9970e50297e617befddd355dd40a2f5d893a4b521924cd3721f0b6c4733aa7ef173ab49ce9478a0ce0503ed9be7f3ae4602ae9d21dc20e7fdda0a2bb512b5a8dfe0bc7bd94aa7c87936027d1247608f723375a4397dd03c7b2e735ca1af56ebfd3105034eccfae5a14d91a698bda4c04bfb4d04510b100776e3942ff781a51f1af2ee54190f115a054cf8a823a52c1dace664c4f607431c31b0b58a6f5c9e4bba6ea428f4f447503189eed8239e1df8bea063995478a10397c32dd3321eeb668f94bb232e1075dfb456c90cd6a96d0b58fe02279e055cf0d7f56d3d2b98a24aacbb208f789f48b82b849e2387a77439ce7e6af53e002584ff4670c0dc0ca48ae59d32a95caf1270971e4426ac841588f33f334c978486bbb8523de0328af1038724409f5346050338cc3a9e15de197364527eca973e4ce04565f47042df888f8a8f63662ed4acaa70f16c354c1c02ec88e42d7c4f87c6bca71d392edd56c642773a185055782ed939cf1fef8f8466594f94004bc27d64f04c9c024bf7c915bf13b533d7cdac2666ad507f1461a5cc800712e660067632778f87764a558a6f1bb5c5e096dcd8b0fc9d097b02a30dfeed971d10d06c4e11853231289b33abb46d6318b8ef5ca143284f640db7ef7666d0cc5f7bba9423dc39897d8127d442ae344a376552d9238fc7c84a056e3de2d3767cf809f33b2d46bb0ce31e1c2487028bc7206c8e5b14553a8c15a553ed96390a5e8ce2411d8eb20692d9fc85dab055e60dd7fba75477227107271d724f8fb7edaeb09d05890915b4d915a35edc14cce8f2638c51c1013ce1c3e1ab48825a6b02f7b21711b9c4ea96f3fca6541c10bdcc73873456faa103b69a7a63167f804caed62bef39e2925ba0e8353b57233a0357cceaddced04b2e22f540799e33fb675bb1c25265b3ee941430a78c2427175e9c60b38ebfaaae4ebbbd82048881b619e14f2b7a1a14ad052c1b10661cb209f9ec2eac205fad6723b2c2d3d7c148d86c0068a01d19ea6cb8ba1bd3840539948581d3bab384b9a58de1767225a4dcf0604b2abf0c6b6a2c4fc1888dd464cacc3e8dd51110fee7727d8834fbbb41aa428fb13c2ac9b0f6fc17ed0da9e8d772d90cc8af09a00051835e665d5be6c33f47bbbed4100f99acb1680a767454491ae1da54a8df301594d1c1314977492af6404e9b575d58ca51e6962c2834a2875536e550a02a5b73b0cc4571a5382342e83199b10bb6d3dbdb716ccc18c86aa5917093d3c316cb428ff7a5847d22d351254cbd67aa4ba5750d2d2b6398e9c0cc6dcc7af1db2528714a509915159cecd84029f3d7809e3fde47716ae5c8e6b0d1ef57f8912b677bcf9233764efb3afff5a1186339702ee7e2dd0267704ec52fdf9a6e978fc59c87dab600c3661a8ae7f5bb06149c94ba2aba0afc2d0d68fccc7b3f3c0c16110b55d9341b18ecdaf3808772b9a9c59af5f18d3cf8f7bfb96d96feed6eafe2d9f50a16623a1467410b51d84de9b9d9181ab434342dbcd7e3ee73bb05dd8c05f63962e8cd3c8920448be2822bee68474ca2c26b32eb8cde2467837db1f8dc05bbb3eba3eea7111241cd98902d8e4133dd827b68f262d2e85b91bdfdf34e17a789075e28430df273e3364aaa25595e4284601c545ba5ac8eaa1071af65f225afcb369d66863a0eef4544325316d8df72b3f236e24624f78d01bbf108e90df6776ec4e52a7f4b2805503bfd20622bf6cecd0aa16e61ede46e842682233fb46020145dfdc82dfb355cb0c86363daf1ba594228023bc94a14f41d96bf1f0d099285501379c56849b7da8f6d855e31591d5b318b256a86494733fd411042917ca5c861bb459ee460bbba93913edfd7597f0892e70ef4731af4303ad5009b6cd36b8d93cbaf7de9b20f335a098350ab7628a6b4f2a4cd050d0e01ae28e0ad5e6a6c4d686d91a9eda063c1c9efa92db031ba08308564d29ff6942ecc2a950b692a56e04d8d92dcec50d930343254fd35bf0cfbc798a10ae9bb0878e8377f559c0fae0711c475b1261ce6e5f5f34b67ffb48d7d0d13f0ff5d2c662723f7cb979a0c397f9d0f65f7ae8ba69cc534fee93a82bf022e3290c09bec0740ddcad19e90f60fc9e5885d2156077261815777b76fed1c1a6bc9d30ae5495ece468184d13055f3957e7a994c9c525f2a80fa7f0f3900d123138ff1c136d33f70b1304f64a629ea38b2bd5ab7ae0c88326eed46b15af4a625f759ae12914bd0fa8fc370c94e6ed944a52ac1c4f536811ebb22cabba1717ff047be75aa7a06bf78302674c28cb78c49b21adbd8e82de9e9053ea063670830073359eadea2d5602d3f50de969c602483fd4a9bd70cb46de52a1df2e2f523036f0b01c1c6faa938bd1eb7fd6acac1c4f3352a716e3762db5cf4dac9ab440446fab9d43fa8acb2eb0b4d8960fd60cbba4920e8c7dfa67e4ea7f4bc97e915db3016f21878685a7163f22e7322f227423a48098c6ae3ce9e5ffa77286506e7ff38942a01dca8c702862c720306edb9858ce74109206934e438a40288d4abaa0fc8a787b55cdf6183df60e681f3680d2f784fe808aa610c6ed89fbcae60b1909cf8a743542bbca5927b0c68f1107665cb24ca83f511cc1dd6a891b2e3274bcaf8c81b6ca7668b0f1a3a9ea57a31d7c543f6c013c173edf431e14ee5b574b61baa02bdd4e78562122f51e72a158141d00cd091b288e8df3f6e9ff3be6e30a5f01b78b77afc3f1ef200e498ba3ab95fc650a0972aaa8fab8909ec92c6a20898d0f36889f5d9f7767b35648985e5781805a051af684b8e1d590074b4eaf6b7112f1ad3face95bb67d63a9d0ad289c801137cbb8d9494e554b923a1a834836068b1243df1d0aa87549ed7073831e68e010695f65a589fc302b5adf88c1fbd6b069247028a0b42087d85ab1b5cabde106ea7d37f65a6fdad0b6b18109495d56b2deacc21a67288d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0x1000}, {&(0x7f0000001200)="2f542be41a02132a12329ad1d1f8a9f8b94f3db9c62fce36c8f913ae04ab51723c7782f42d4ff38605e5cbade129330f7970e81969243ff7111d70728cb73f0afcbc855aef19848127f2fbaf99e42f9c6faaedb386d525e3aa71f2282a1bbc34be0edfe0457bcf44fdbd401dc2530ba0324bc06d44e565873b1276d7d541896f35a1e5f8b16d1122450bedb091e40087ea52d3fa31c7fc1a8e85b40a4a409dc2564995e1fb2317df2fc29f92127cd6ac5599c7549738a850689e492c2f15291e9fa80e85f2c5fff318d992dd83547bb54af84ef93b7d8e2cdc6176aeb296a465", 0xe0}, {&(0x7f0000001300)="14106da504bc9ce139ba4f6a6d0bf91f716ada5eb4f9f34c056f2af770e43d8479fc878adb7c00b8ac8ad91153ee3f4a618fbd51185def3c0d53dd294307d0b3be17b0d6fc207ef79d77f7b95b", 0x4d}], 0x5, &(0x7f0000001400)=[{0x70, 0x29, 0x9, "bd8501889f4df05ac24976a4c2566092a785952e2aab39ab68b51b24e53ccdbc2e36131ec899624b752a566c79eb9fa62348f568f5ea6f729ca8ecd5b004970b934b7a5bdba8fd5865d382f100026979818c11457a6bfd3cbfbf07bfbe3ac1be"}, {0x88, 0x13a, 0x0, "ec1899d415eadd3eed5db60196f0e4cacc8b6b332fe08126418ef690fcc94c31b66c3764282f6d77df6f628e875072745edb5fe6fa2243558758cc7255daff80d5d4fb6a8e10506bfc4197a65d732b4bdabcb6225567ce778af52b51eda8f094ec4eea5b221dd482817dba3cf1dd1bd6b249e4e8b690"}, {0xf0, 0x1bf, 0x7fff, "d2b6327e6840cab87b7405ea69b8f2ec7c89f9e60bb9cdd35c02f3daf7720f59ff658f82b82f4ff76f678eff2fbc1681e9a0043c5a24a341e5b35528f346da3261f166caf7df5bb5e963b87474ad6b5519e672cff7c1e9121fdaec0e44504f77278297afd88b41e62cbd6e2bb456caa263719c790e4dce4a88691442b49049a8eb1ecda231d0daeda10aea4dbf3fcf12cce6aed3dcf684045ea88d4178ee97650e5dd721cf9fa9957d610e6d43e7810d95288189936e70688534df1e3b0750679901de3cbabd3ca2eeeb6dcf33f802bd683fdf8d64fa3e118fde187e"}, {0xa0, 0x109, 0xc06e, 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749a70a0f544d3327836ae39a813386fae829a979e4f46a04cb0963f1acb7119cfcb70140c716d60349927882f78d4038699096b61dc16665e71d65ff199329910fe7f78db8a9aac4be697f8ef215d4571a0df44d1806318e27f98bdc23279889f9646c8b240554236f93b5aa33c67b7fd6d794bf05156f28287266b0f059b42c35afe6af952b35417a1500472e9093dd98b20caeaa664030ea04ef5eb0ff3b4b83c4a89a4bf23d7e4740a70925e7a8038986172c7f61f062d3a6801603c4166d4522813a739203e285a691565a1dd6f6421ed6ea24e4f0a2746ac4d89fdb9155764bf8ec585d50421c14056fc5341d493c9012fcb2fe35428c63037b38b36a812b0de3f14c5aea966df13994bb0b9b1e83ed99ef9297cdb0b8fe9ffd5b2a5b24a304152bc6aeb4f66272e4c035e75d8e54adfe80e945ee71244f0743e7b1227340ab9fe98dc7ea347937094e29a4debb1ff45321b121d289228b3da522007ebbe42e0515658806c1222105ba595a26db1d31c945fe9a1cc508e165023f5b0ba6957758226b949371ec6275d4936585deceef40810a51a3574b01368c53071057921c9ca006585239829bd14c3b8ccc7ef1ce4551d45b80b42c8a9840a6b9590bbbaa4e930f2f989e791d894dddcdff2c527df173cee262ac684806a0f85948d3abf9b5843ef1c240a476affd1850a220b188b6236a6dabfb364ef37035d006b0daaf64059872d1c093e1dbf2067d5b9e155cc9d4d197e7d037601e91992e625433c6798370cadc27c2f950016d9f7cc2d07b871f9a25a4de15f441394cbd60a9597111d19a197aa671bdd153dfebafc2bc81346d8271890d1ecb88941e36ac28521a03a77ef45955e40625bed8b8fb56d59da7fa19cf9cc1ca8612b2616af723922e82805cc4ad665781746c9f7f9365472c2d65e3c20a8a9f42519f77bd0695b6b66d093aa52651b0ca9028a2275e2a658659a4b637d68a331e780473c406b5d35e596957288ee047e234dc1712392fe3506953b87e57c110efde899791fa34cc392d86aef423dcc1688f25418c26d185b8985ffa7f22bc5583d560ec53ac35e56a230225a7dbe34bed481957dde39046f1dbd36788e5a57713f7dfb62cda90c096974d76d57a7d76d8b668af6024b4731aa09e78616d509287c1ffecfef4f30ed967ef6cea67b0f21b64166d6a069d497c7dc4cfcf6bf71975391a173a6ccac0908270c86d07e6fe4860439fa9453015ebf9a63f3cb50254740380e933ddae6afac96e98deb5ff44bf465899cef94bc180af7bc63b35c1b56ed55c1db1f2e400d715bb3dde0673b198807b345678168a09e81e2b0d3e48ecee7fb23910e342587aabcf2cbd08f8ab48c8c15e9aaf23f79c94480373fd97c1bcf4643712c8ce973b72c4e84be0342386c471ef1d60b9141cca27e8524b7eedf7f4d23c61e3c8fe2258aeb85cb8b55836d000fdb8c29df42acbf76da66c087de42deed2b0d99f3a8594eb0300276ec30051d5adb5492d0eb21a563fd981e2b58d89aeb1e833c0ae28aedf903ab211d74284da409f1fb67bc4fcc24d18e59dffe59b99e6742ae13cad720647a19fffd8e5674f8762d872279a755408b03d4f471cd9f971f1fd88f69f7f7a611b5477fba485711055f6be29e21a53843dbcdbe385f89305fa6852ccd362398540e1a78f96b2a537bd84af654544982cb6db154f4a2caea1e07eca309db167128463124f12ad487b3467c8eff064c58ec98ed37ecdfb3a3c55ce31427a2cf10ca0ea5519361983e3ca881ffac4916696e2c68f7675163c3ee5b3277f7115f4dd0eb40c497e10a7099a9c494f57c71ee68ed6ebc3c03b43d4f46e95ec4d94132fec96b3faa2b045010bd0ccff93e94d595ac1484e9189f97797fa15663c48b95a63b6535b34b2db3ae8c9b9794688995eb2f707a5acb3712decc505209ed7227a190c217b47fee377ca0461d31880e99f2d571703d0b52d6c61f39918bed7fc39832db4180d85796996b66093972de7ebde7bf70fcd9462601549058781c1774dfbfeaef7579c65fd1c97b1cf3aa82208e137fb2cc8a0d9ef9488554ff7b61d05349dd95daf8dcc47f71094b63a43f093d786b7965293867c48d2c2b3a96efd9444b8c382c51684f925918fb1e1e5e32c4272afb3fe923745d6be98e7007fcf34ad66881806e05a92a70c4d31679f40f21b57a0eab93059b7fcece4b3fb16f3cbef8772248c8199de741856328095a7971d746860ef16f767d9ca67f86268c1994", 0x1000}, {&(0x7f0000006e00)="4cf13136916d8511e222064310ba5d2944b5016ef3d2ea1b7dbd1e530e607784f4e75bda129e07ac93fec9634c8d6217a05a926d1a451694ee777f383f9b69c1a1765b652e2b59f025b231507d5cb65d331a1ac47619d5764893266be229df043398497e4f18fcbc4da74540e902399fe9482e182da17fdd46f4140ffd398d110d09408383cb816bfffb55bcecd4273e4f627a8ffce4570072425b4a50bf84f825c2bc3b3ec72f6fcb4ddfce33b41209c598b582c8f61786e63141b7b341de9f2367693c9e4da7623de3ba8ac761fb2a5d244a5923b01614cdae2ceb1c5552da6b39801ab8e2fb5cce518b095bd5", 0xee}], 0x8, &(0x7f0000006f80)=[{0x38, 0x116, 0x60, "871729d9e8a730ac1efe9c52c89c90fb45fc8f569e55f425eca0fd08f3815414fcfa22c126"}, {0x40, 0xff, 0x1, "0cbbfccf33c0f79b982a588866716c40fb6216f9a1c2cc5fe37dd751e58d2d0b54cdebafeeabb915f2dfadccb054"}, {0x18, 0x13e, 0xffff, "b56d"}, {0x80, 0x113, 0x100000000, "4ec53a1a6ce279c5515369376594cde79d0ece03ad02d2aafe4f185c174aa30512f7ed7a18541eaf69bf27ba1029674a6139e420d908387ef5f4ff08e33d925887e7e86454aef39e017f3f5e14539271347a91b46145c7c0916bae740836e7d2fb61b9448add113e91"}], 0x110, 0x40000}, 0x7fff}], 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/25 21:55:39 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ax25={0x3, {"dc6ce3d3ae5ccb"}, 0x3}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="db6d30812757d0475dad239a989bc3abe84bbe8d733d421efe848bbd7e347b6c52b7693ee65c4fa36f16bc01343ae8b65af466a93282d9e032ff90cc745df7f78e6d0403ed7ee5b3f2847a50c686978d67703cd4d4b352550efd11da04d6289f6c2621b935f5cec4a1051b1de9ec65bca8c7f0cc4336dd84a75eb3d021843578b1e0b8a988", 0x85}, {&(0x7f0000000100)="81ea56a423061ea61843a7712563b0cd8175fe8491c1a4f53be6a398cb442d427f3ea1d7bd548ea23bb30db537dd537947aa3c65b179f553d6433a68751e2ce931550d266015f0600e8a4d8c1586c403afb3c3634c88cb59612cc1f57ca8ec0d697a116b78d00ecd560996acb3f57926266ea0a47343dcdeef251e0298c9dab8992bbeab1418d511511cf760e764d13c0806b37240d35bd3b2878b143d457ad9d74b", 0xa2}, {&(0x7f00000001c0)="cb83bf181dfff07ed2deb980571b8f54b79359f3635f551333690b209921", 0x1e}, {&(0x7f0000000200)="5803be5535509217343db71cb8c130b6801664ce9beb6704281aa64a04fc9f756aad4429b00143dbb9dbe959ce44183e91a7ef11407277a0e641df65eaab3183e9b30879aff63c85bc1163333475b1f6c499373364bc20bd76b381c206f9a88f9e36c6f6a3b6012673e2683ff567c80466e112a2b6a84c3daa865d535e8aaac237bf5d991ace8cee86f6ed457a2804b347f1cf44c2b7da0864229a829890d75a532c99fe90d90c50b7437148a14b6c5ec4091c3271c895c6b3ea47b4", 0xbc}], 0x4, 0x0, 0x0, 0x8000}, 0x40000002) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/114, 0x72}], 0x3) 2018/02/25 21:55:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200002) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/207, 0x16, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000002000)=@delsa={0x38, 0x11, 0x0, 0x5, 0x1, {@in=@multicast2=0xe0000002, 0x0, 0xa, 0xff}, [@lastused={0x10, 0xf, 0x6}]}, 0x8a}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a05000)={&(0x7f00005a7000)={0x10}, 0xc, &(0x7f0000a05ff0)={&(0x7f0000983000)=@flushsa={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32}, []}, 0x14}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) 2018/02/25 21:55:39 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/66) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/44) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0x8, &(0x7f0000000100)="363affa09d03fd8a723a8c399ff6587c87af8996b02445617a88b464b06915f2b2304235a97e21e3bb825fd1844ca12c474280b84b2487773dc2aef7b6e83cf8473dce23123cfcf324f2a8a2628f85c45e9b0a1ecaedab737271df5bde02caf05843641e495378af62b2c7dab9b432445b03ff82c32dcba4efc7915eebd9bec6f86dcaa6939ba66d67659098a8167c8ab73cb1da23af3f1a0e4f775415d0131506a2411e3b585c33f3f142426bddb87f94f90b8c") 2018/02/25 21:55:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/56) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) recvmsg$netrom(r0, &(0x7f0000002700)={&(0x7f00000000c0)=@full={{0x3, {"7e06b009af1a43"}, 0xc921}, [{"4cf1f8b773b059"}, {"aabf06f8724370"}, {"d59726164b2bfa"}, {"de0d496a42973b"}, {"6e4579b1cbe641"}, {"306b08d6df9fcd"}, {"d31040ef575918"}, {"32621d6de643d2"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000000140)="00ef59151178f9dde67496968fecebd419747d38ddc7b098bdf740181f45dcdb976d4e5db34ab9229a6799347d2f4e8e47fba7a446a9981481c337fe37c27b56ded6f51296aee69aa35a821144a5b38d5b5ddec3c3bc7516f9f08ae6885ecbd0bd8d771e8790e3791045dbc72e6f0e38d77ecbe51ced6e03a6c78a18ea4dff091e500af09023ab6552088d3773cd75ecbb8bfb72d58140147a894a50a95fe5247521040e420ad7557ff8136f4042029242236aa2a9bedf3737b130854c7516156e4b97", 0xc3}, {&(0x7f0000000240)="7a26f9adfa91eb608e3fb2493f01b9530eb9482fe383e28d61b763368046f85354af2a042de4cd11c219fb4fd59884eb1c48a8a3f93b3d6a0f3aa1a735e85e6f1f669e572d6e9c5e8d7107b7a2d6a2c899f8ccf38723001f53b03979f3365a8d2e2eaf31019ded91f21e725aa6052e7dce91f92d62e4724b9182f474092bb647f3066358399794d6a73110bb2d6e112d0f17905928fe8c06298ff71207574f2301906229fd114445b563600f10cad57dfcdead53faedcad569d4b9e261937ec0b581c2fcff4d90d44f22c3f658890265bde4eb3b", 0xd4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f56a9df82cf65e6ab7fa882bce42d803071968e3954982e1c2da9cbfef0f4a7095bb4bfff8cdf55c33e8fd31bcf95b0050e37009f15c2054852ddab54389a2f04f5260bc6545f5e33bc150aaddf9d046bffafb4a8d8b64532b0810954acfb0833d528f0a8a15e9177829f30dfb9fa824525bc77e9885210fd0c22c1ed2a3317ce6f9a9dbd9417f84bc90e63edf04", 0x8e}, {&(0x7f0000001400)="1c4beb7495c404b8aa641eae790818bf84fe918a546f5e30135e7e3baee52ad94f2a2e4918e2ff05c13299b4b51826e10da41a9d1b93", 0x36}, {&(0x7f0000001440)="f4e8109767d389cd837bd567d5a8cf0d323c1aefc871267a6e8270e4db90ffac4aadb55c15e8fa7117668db48d2322a05d261d9b9bdb89f099bcffc6000e1e8a2612a3e6ace89c429326452e5451c97c5de992938d6a63199aa9ea17aead0538ed71902b09acc8dc5d51ed245f7b4b948ac3158d0b58c3f8490182212421166af25bc3d17b439a07e3c8b5decd0ca5bf43b1cbaee5fa8f4eba9c8af57b23d32d21d0cd8723b3e79c77166173d3b94e26bddb53961aecd12a95e2", 0xba}], 0x6, &(0x7f0000001580)=[{0xf8, 0x104, 0x2000, "dfdfe1600cfda102b5e15fc7b224b86ee6b927f342d347ad9b23e3f7dc29b1d4b6b5e778d929399f8df9a8cb364d422f752d06add238ea375c41f63572ca89cc671ac52bbaa1c2698badb737985f3592df9847c7abd938a6840991ff73fe4a2920852b21f2bea1e96ec491793de9098abd758d7b0da919a7df6cdfe07faef7471d0a9572d6bb48d85b085412b4b073fb49958f91b064b32a7aa5de1c033dce18c5e5c9867ac362cdc1b0030784ba012888cbc8efee3c1bf242fbd41d0a60bdb7504345b9b72b62d0f7eb853542fc6bd28f7281c1e2d52b765cbacbdc99f1befe9668237f203e"}, {0x1010, 0x0, 0x7, "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"}, {0x68, 0x101, 0x50a, "ec160003d9c80bf29f0febb4ed8d2925747194804c78085e045bceeba1af175bb9804b0ed5f991133e466b9f7224ced040f384a410c928b90658716cb5bd0b7ea29f6d5c479f9be47e320fa4406b43bcfdebf3f6860433"}], 0x1170, 0x4044805}, 0x2003) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002740)=0x6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002780)="100ac21542fda6bfd031fd0b836f285ace6c944d208380117fbd239322a083747f83467e1c7a619ca87b332a31ee80e80b05e25aa9b98ecb437c5a4f8892be8a3bee6b9208f1ae855c361c93fb45931c") setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000002800)=0x3f, 0x4) flistxattr(r0, &(0x7f0000002840)=""/165, 0xa5) renameat2(r0, &(0x7f0000002900)='./file0\x00', r0, &(0x7f0000002940)='./file0\x00', 0x4) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/200, 0xc8}], 0x1, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/192, 0xc0}], 0x1, 0x0) connect(r0, &(0x7f0000002bc0)=@l2={0x1f, 0x7fffffff, {0xfffffffffffff001, 0x10000, 0x9, 0x419f, 0x2, 0x3}, 0x4, 0x4}, 0xe) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002c00)={@common='ip6gre0\x00', 0x80000000}) finit_module(r0, &(0x7f0000002c40)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) symlinkat(&(0x7f0000002c80)='./file0\x00', r0, &(0x7f0000002cc0)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002d00)={@loopback, @remote, 0x0}, &(0x7f0000002d40)=0xc) connect$can_bcm(r0, &(0x7f0000002d80)={0x1d, r2}, 0x10) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002dc0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002e00)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002e80)={0x2, &(0x7f0000002e40)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @broadcast, @syzn}]}) sendmsg$netrom(r0, &(0x7f0000003280)={&(0x7f0000002ec0)=@full={{0x3, {"880ee1ce0160ae"}, 0x10001}, [{"3bf9da478822cc"}, {"d54be9de9edb47"}, {"c00e6361f15038"}, {"8aebd616c896c5"}, {"0bde5212ff4286"}, {"850d48cb67c8fd"}, {"963d91fbcc91e7"}, {"f0210b5f765490"}]}, 0x48, &(0x7f0000002f80)=[{&(0x7f0000002f40)="eeecc64d2104f0d7eba71e665c59f8295ff45f83503438df8c716f6a23b374f950805f69", 0x24}], 0x1, &(0x7f0000002fc0)=[{0x18, 0x11e, 0xff, "5b40eba344f216f8"}, {0x38, 0x105, 0x1000, "0b96ac105e196a52400089394348798248c2018cb1d218501b50e8186af693b7125eb9b7807a"}, {0x78, 0x110, 0x1, "5f34401856ca2156df5d9f7275de8304f7c15216fd841e85f80b08a6beea622a7d4c97307bbc22099761cb54a5628512591c8bf65953a91f93def37301d854059330f940992464831c10d50f7ccc250eba3f874879ea4d9d6c6518b1f2d87b4632"}, {0x40, 0x0, 0xffff, "d3bd8867f62b511b7a07ade16cd7d4c1b5ca978d05eefbeb9d083fc31a83101846f384dd1cf01a52f9e05e6096"}, {0x70, 0x88, 0x1ff, "7d65a9a24ac48a3151a3e4df8651ccdbd1048b2ba729991db346ffdb5a88dd924f33d22add64f11c45b7180dbdd4ff32a5f1a98386f28c936b660363262cd4ba7cd09ec4aef0e3646da682b9d9763d1304b42ee3f42c5566d6f3325ed943f4"}, {0x30, 0x0, 0x101, "7793fd843433851434c25e457a1572aedecbb0b9dd9650ae2209f92f4b"}, {0x80, 0x11f, 0x7fff, "793271710ea4d102e8568379b65ee5bf4941cceb2f2a4151b8d8c041ec65690e3aa5bd8633d3218ad16df4da1587661f9f5e04542d0ed709fda7a187a36cbcf98fa56b467bc173bb7500842e57cfd6f4e5b58fb62b45bd166825db93137eb0c9bf09f28e7ba7a9a10a"}, {0x78, 0x1, 0x4, "59763aa1f4fe519098009f3e2c369ba0fae86812251e5cab2de404ceb2475be3a2c18eca432386625d92ca10bbd93182047b58d4fedfe05fa8fa818433abe1785ab8880854fd177bd9e22df8bcd750d8c4f0f7b7f2b903af826fd8e157ed7cd6c63f4224c04244a7"}], 0x2a0, 0x8800}, 0x0) connect$ipx(r0, &(0x7f00000032c0)={0x4, 0xa3b, 0x6, "d64666edf469", 0x6}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003300)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003340)=0x11, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003380)={0x0}) preadv(r4, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/15, 0xf}, {&(0x7f0000003400)=""/76, 0x4c}], 0x2, 0x0) open_by_handle_at(r4, &(0x7f00000034c0)={0xd6, 0x8, "f2135f0e936ec65d49667fab5a6f397963c4903acd884e3407f059d5defeb1cf532d4debadca67e78de3bcbf76b757024a3f16308f86d93bd6189c36e631e9830c75e236a21724f840d5bc6d944b328ca72193e497cb646e5e824f5f3d7639d7b2dac670a5860910ae394e94b93e0f236a9d56e494cbf17876895874c51932d93f075a18423c7a89f2ed482567945d94e0828578bc4609a17ba8d07d09bf94d5b30d9a800bf10a301cc51b9dad9ed594daf5f959774bae6fe6c37a1a3736741b3cd53ebb69f361f668068e3731aa"}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000035c0)={0xff, 0x9, 0x7, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003600)={r0}) 2018/02/25 21:55:39 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\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) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/25 21:55:39 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x10, 0xda53, 0x9c9, 0x0, 0x20, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x200, 0x7ff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) 2018/02/25 21:55:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x402) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x24000000000000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600040, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x10f, &(0x7f0000029f90)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x1000) 2018/02/25 21:55:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, r1, 0x2, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/25 21:55:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/02/25 21:55:39 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x800000, 0x0, "83a1df91ed08c815c643ac3a7296d7347998ae3b104dd3cf2329e830f3bbc9273af7052d0a7f230fce08e8b4a2b61e35cc378bac954b105173a77d19113081"}, 0x60) 2018/02/25 21:55:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[], 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x763}, @in6={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}], 0x38) 2018/02/25 21:55:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r4 = getpid() r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) socketpair(0x11, 0x8000f, 0x1, &(0x7f00000001c0)={0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000200)={r6, r0, 0xc62}) 2018/02/25 21:55:39 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001cc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="3f7c530b7db26fa99b86a41d976d57b4f749b510343bf1725995bcc5dded49ce82e18e067b876339bb4805784495856e1ee106537be711b87d694a90e6f53e7d1838a48290c5915b1dab2c35682c25c349891e9667835023909d8f363e8a1b531c4abd0c48c582b9e2b714ab25c9dc4b8cd889fba1fe77231ba015fc05a6bf4dc378b67c98076e8fc346c51d1c7fc4c10f9cc8a62a9020b9cdf095a90e7fe065736ee154ad296b4cddc85ce4d0f82f10167409314784512c685004ea6dc51e0011da61c44ed47b3b4e21f43e1cc659ed2f36e4680823b1d5d001cc800d021f8dfdb02cb4d8f92ff80603f820fd", 0xed}, {&(0x7f0000000140)="a0e4442ebea472fcc7672b705655093accbc94b6fa76b58813f5d324ca7105e56346", 0x22}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="47601107e55bacab1dcceef077d76dcecb37f864bf941de4a1a2b4cc01eba298740e7bceb2566405387b001a677cd6053aa072dc63886de56a252e3dcc0ff136650031f19d220545ed6efd2631bcef3cbf29b2ff679e11129bbcc466361b9ba29dc03ce7c8", 0x65}, {&(0x7f0000000300)="111bc32b55078aadd0aedb71e18e4d3ec10729", 0x13}], 0x5, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd8, 0x800}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000700)="159d420ef5041fe45fc18be69843dcb78c2c5919b5fcffbdfa9c8c8e87ed78917af541a6bee9e682f11d93847622c2d556bad6e8f93fc12c0d3d305bfe021c606de246f2b4a26f35da030b3096243b", 0x4f}, {&(0x7f0000000780)="ac865c0b3b732117979e76e97ece3080d584344c96968593d549bdf2f9b72c6852ab193bc193c79837a25383ed234de01d8b744ab39e1a52b31961076e1e319f595994fd9980e25c1b662a126d6492447977e94acf31a4c51fc3d346e634a5838faef50f6147b4b0fabef0b6955ed15aacd7ba2b830e656e4e57f69b2d8776ab2ccb3ad471ec25996c10d01373017de85a851790988f5d020b8079bd8ab6ee833108197efc10", 0xa6}, {&(0x7f0000000840)="e0d42730", 0x4}, {&(0x7f0000000880)="90fe59316e4fa4cb614ad8c992a74272a10a58ee6706f530799f3d3d", 0x1c}, {&(0x7f00000008c0)="98cc4f6b3e9e94963ae4864e96029e2cfc3d39d3a814ede7c0eb8bae94bb844d0532ce128ca864ffccaafd90927ddfaea7ed2882c20a597deef3b1e15b28e02af9033d1d7384baffe566187e940917e54ab13f20f92b1d16e41aeefa173b911d04019c8715fdc9e629b20b9e05066d8a7b52e2e2fd012c17ff809f05f44b8e70823cd088035e910ffeb3e85e3221a0ca8549c71bb15ee20f790cfeb3b75529d477d8d1c788d59c640d877971a0367e196994c56f6bbf7276f0ea448009f1f5b6d8154faabf3de6feffc7f3b0463dbeab85548fcb271c8d41bb5370bf5a77ce6699", 0xe1}, {&(0x7f00000009c0)="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", 0xfe}, {&(0x7f0000000ac0)="094310665c735f198f832dbeb49b3ef98d4b9e38302aaaffb59d38ee0bf9e7ab0c3e3d91efec6b3c7a6bc0894e0d9d782c774f924216b3c3086e46824820178ffa0eb83a8b16876cff58343c7e3f42ef6100a7774b4adec3d3abc1b5b40a5c0e36142aa1fd043c060b834c7f109e6b005bb42cd7f58e177290b09d2359f0561bce070c24749b86f1f7b7a84e8d4297b0d4484f87aaf289169f", 0x99}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="bd1a9406662c640bc0652cd60791999014bcd3071b191b73521c8cb0a8a0af15b34b557ef41eee4fa165cf7c11a4d853e6c1190f3ac5a9024099c17d11196685dc218f1f4a2ef24a1fcefb", 0x4b}], 0x9}], 0x2, 0x4000000) umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='nfs\x00', 0x100000, &(0x7f00000000c0)="fa149babc5cff15e232f1cd9660afa407aa5") mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/25 21:55:39 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) recvfrom$unix(r0, &(0x7f0000000080)=""/55, 0x37, 0x10000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = getuid() ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r9 = getegid() r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r13 = getegid() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="e26f5f7cd64d137c734f9acd044ad810eb70c1fc59ae4fdc6c1d06bc95a4a904a298c78efa2c97bf5ee5960f67195d49a0ab76903eed74dac6359c4c15b54d0f26adb8db85712f59bfb771f106ee10b542de07ed1c40201d67fa385cd7714117be97f50f2107aaef1202d11414b1af18452e41e940a0662601870772cdc737f916bf7cf2a2a0c5da26ee50103e1777f373d45476c6aac6508bebf76a8ccab44b33fa85387909765cb261a4440a158ccfb204ef17f8706b417560c85aaa3a4ba8c3878a8df5f187d44215646ec692291909e0d8be23afeba87cd03a1223a49f622f003591265e", 0xe6}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x24000000}, 0x41) r14 = accept$inet6(r0, &(0x7f0000000840)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000880)=0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r15 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r15, 0x8914, &(0x7f00000008c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip_vti0\x00'}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000940)={@local, @multicast2, @empty}, &(0x7f0000000980)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000009c0)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffff801, 0x0, 0x5d3eeacee101dcf7, &(0x7f0000ffc000/0x2000)=nil, 0xfa3}) r16 = accept$inet6(r0, &(0x7f0000000a00)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000a40)=0x1c) lgetxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@random={'os2.', '\x00'}, &(0x7f0000000b00)=""/252, 0xfc) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000c80)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000cc0)={0x18, 0x3d, 0xb00, 0x7, 0x3, "", [@typed={0x8, 0x4d}]}, 0x18}, {&(0x7f0000000d00)={0x14a0, 0x32, 0x22d61d1323edbd7, 0x0, 0x3, "", [@generic="621b75881c56d3bde6c54786b0eb16d3a49c59bbd67e555fab30", @typed={0x1c, 0x8b, @str=',nmd5sumvboxnet1\x00'}, @nested={0x1164, 0x2, [@generic="196f3c1e63b8651a844f0a2643a775c94717fc57f0e2d0e6ea0dec04f970fcd78cb755757cd5c2b233e0a1b1c42460f556968a53eff1ba606cc651e5f37549beed2dfb651d928792c716a869d73a24639da7efc9636d0d51d3de07d806bc6bef65f08f7be22384464877edf6c75a0696af03b7051f3f65a0df5da8bf536ca5ecc66a3b7d1f62e85c95eff9033b411fff215e3ce49b73bf070359d33aa9d243a7c3f9db1ae4a87ac84ef83d9f1d564508bb7617390f7edde08b7f5427cdc79216a9d393b393de79f0babfefed2d33d9f9315d2cd23c6ac7ed9f4e24bf1ec83d7e", @typed={0x1008, 0x46, @binary="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@generic="fc0a2a318c3d3ec999abaa4c0caa0bc5216cf652eb69e417a23af200201ab05e8159c75d184751ba15d3a93645731df68aa1b92a7621323353aa8da226df1b7c180ca333f2d567e24c13444e584f048f6ad7d614c12b12d176435bc9da57ef6e919951f28fbddde734be770e2e868b05b3950544c63e4e06a4744fb31d8755d0f8df1ffb4a50f72b09a043110ad937e36d88dcc7a22a98b5a1cc3fefde84e643db1ee2e2179eda3328a1f924bb51f79960fbe75e415c06b73c4ff6e77469176847b8716c7568aa1d38146d212ba9921163c4d9014b1360617e5fe3268644628edac44592377faf16e61b669a856bd963f40c", @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}]}, @generic="15cf4c76c9dfecd0da3c3b7bbfc26aecd9c36d5f755920cab130ca624ff4effb8f65d1b3b68fdfa5519a20365b3339bf803b5f6cc73fe6cac4ec2c6580e8b736849b0280389df0a40a495c80929ffecf38a1566d191aa4826b", @generic="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", @generic="50b59d738fa92900c5de9436b3c54ece770e33bf088ad69a72cc727e1e2e8298849dffcc79906d86040d548d2fcabd3d9f7d98685f8df359e9cbd621a7a96f960464101335008ceb3eee1d40762e7d9a80585adb73e2441a53e9b6f47e3c290acdfa1b59e272cc08bcc2128e71793a5604ec793c17a0ea1c8b942418e0d70d2cc1b2320eb765e9c95ee320e7156d8998afa75d3df30f3dac7e9c2f9c6d96e67a7f255dc22062910c6131", @generic="ade43c92bc6d4109658baea6af2b74755cf1cfaf03d063ab40d2885d0de5091e9eac9128c5dcaabd8212f5753443e7847291b19e86adb8e2d5989c39e6b543df0a1c0301eef1ec1924bc56c5f9172cbe989501f7578f6a08812fe761091ef1daf829a3e5cc7560de7c83ec6d2454ed577d777f98d95d27af041a3b6c2583", @generic="7f1db8baf932053911a9e570d49374fa8ea96904fd802095128f5b6a0473114bb3b9f385f7af1104392e42ab0737e4f899e0c27b4079babc68a8a9b965a98316a0ad593bf252ff0b5e920b8fdd09a277d244d076c26575471394c078e723fbd5b5932158cf26f770b1017fbc0d3b20619592eefcb168acfaa1fb4fa1a5296bad8988a66a75373d358e9641096edd3ac6834a2bc9207726e12ae184b9ea8e32ee011cacedc2572c795465b01919b24fa5437bb6824b630ca15f848c5c000d8e0f133128"]}, 0x60c}, {&(0x7f0000003bc0)={0x110, 0x30, 0x10, 0x2, 0x2, "", [@nested={0x100, 0x45, [@typed={0xc, 0x67, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="a8314af544ed7f263499d2a6a4cef32a679be195b8cac2e16f7ab8078040981f71b8c63e023441df1107caeb0fd21bf182283d02ca872686259938aba4e46d582bc278f6036f91f987593a05fe0dd6e2bafd33c610eff53a49039156db741c3884d805ae244b59076ce26d91629f5f1d0cd35fb472c268de21f369a0fd60969a8ecc6a6bbaf7316b0527845cefef9cfc83699dfc15eb49d7244af115f5e50695236595b85682c1c357a9093e4a595498df56741c8837a405381710fdb575a8d2cb65401bc2cfdefc7abc1542b348d1002f1fd93ef22314c03f73494ede20bcf86da37489935685dfeb53f818815d08"]}]}, 0x110}], 0x6, &(0x7f0000003d80)=[@rights={0x28, 0x1, 0x1, [r15, r0, r16, r14, r0]}], 0x28, 0x4000}, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r14, 0xae45, 0x8001) 2018/02/25 21:55:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x7ff, 0xfffffffffffffc00, 0x6}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x141140) accept$ipx(r1, 0x0, &(0x7f0000000080)) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"36a57f3fca2b96"}, 0x37}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000051fff), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/02/25 21:55:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_gstrings={0x1b}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22202, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x9, 0x9, 0x8001, 0x6, 0x9, 0x4, 0x8, 0xffffffff, 0x40}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/99, 0x63}], 0x7, 0xa) 2018/02/25 21:55:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x61, &(0x7f0000006f3d)=""/195}, 0x48) close(r0) 2018/02/25 21:55:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000539ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) creat(&(0x7f0000000000)='./file0\x00', 0x48) 2018/02/25 21:55:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8), 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r3) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) 2018/02/25 21:55:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x1, 0x80, 0x0, 0x8, 0x6, 0x1, @ipv4={{0x1d, 0x4, 0x2, 0x991f, 0xd0, 0x2, 0x8, 0x2, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x20, [@dev={0xac, 0x14, 0x0, 0x15}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty]}, @cipso={0x86, 0x45, 0x0, [{0x6, 0xf, "4936133f16842f82c80ea45324"}, {0x5, 0x2}, {0x5, 0x6, "f87b70f3"}, {0x7, 0x6, "1b47258a"}, {0x5, 0x11, "de088e407c5a0a11093d458b4a1024"}, {0x7, 0x11, "2686cd8a241d73bafd9fed23858fa3"}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x7, "f1c668b0ebf5bd01908d3a890b900a186d925cdc2b30a254f8d776721f31222ce3af287b8358e589da12e71ff9ffe2669e6420b89d3f7f2ebfeebe95f2f8b4c057395216b4722cd300939e7e9167b0e8295b3dbd"}}}, 0xda) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/02/25 21:55:39 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x1, 0x400) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = memfd_create(&(0x7f0000001200)='em0%+\x00', 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x100000, 0xf000, 0x10, 0x9, 0x8, 0xe0d, 0x52cc, 0xf49, 0x7, 0xfffffffffffffffd, 0x80, 0xffffffff}, {0x0, 0x5000, 0x8, 0x3, 0x25d6, 0x8, 0x9, 0x3ff, 0x401, 0x5, 0x3f, 0x3}, {0x10004, 0x100000, 0xf, 0x1, 0x9db9597, 0x9, 0x1, 0x3ff, 0xffff, 0xd7, 0x40, 0x8}, {0x1000, 0x5000, 0x1f, 0x3, 0x100000000, 0x6654, 0x648, 0x4c, 0x4, 0x7ff, 0x5, 0x3f}, {0xf000, 0x4002, 0xc, 0x9, 0x4, 0x75, 0x8, 0x5, 0x5, 0x8, 0x1ff, 0x6}, {0xd000, 0x100000, 0x1c, 0xc57, 0x7, 0x4, 0x9, 0x2, 0x10000, 0x4, 0x0, 0x3}, {0xd000, 0x6000, 0xf, 0x2, 0xa89, 0x6, 0x0, 0x88a, 0xfffffffffffffffc, 0xa8, 0x10000, 0x6}, {0x5002, 0x4000, 0x3, 0x2, 0x479, 0x9, 0x254, 0x8, 0x0, 0x2, 0x0, 0xc009}, {0x1000, 0x6000}, {0x3000, 0x3000}, 0x0, 0x0, 0x10f001, 0x2000, 0x6, 0x500, 0x7000, [0x10001, 0x100000000, 0x5, 0x98]}) r6 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0xa7, 0x40) io_submit(r0, 0x3, &(0x7f0000001440)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x1, 0x7ff, r1, &(0x7f0000000080)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f0000001100)="1d7acd2aa1f85cec8d1ba5d97b2a66c9a99dbe952f9999ba1d58982852857ea0e09d915477a3db201f95bc90739985e06fe500834090969eee263d879dd45bd2576b973f389f4fd7303dcb4533c78bf445fbe3ae015e12f894e98bb7babb6565762fa1fa142022b227abbdf3565e9600f61bda0a06f79d5fc29c21ea188c5c47cf9c0f918fe75a054c6d4e629c9cbb31eaafe71456db8e6c69e6ab3ad9d08a7d5abb73aea208f90b6b99a52f40c3152355cf3fa8ed6bd2ef3e3be9dfea74bbf48bfcfd1c6237b2eb933f4d8bdec083e04c9e9854f7cfb0", 0xd7, 0x10001, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0xf, 0x4e, r5, &(0x7f0000001300)="abe4390929b1527c3492630129a905d3f2b5fa502766349f91c3b062b33c2ac17ed72c313b8567808a3bd1f5304d89662032970225225cfce19e5b663113340485c559ffb68246420377094ac1282153dab0a8a348472bfc8659af2efd7fcc2fc674ee2d77dfde638816f41d7f0595211a3c0e1b7b9643e28e56a964956637bfaca4a99d81eb1e502e4c31ea6a4447b20e6390c4c44bdf4c67e3db52bbf587a3cd8c3e5604b080b0900a526d9b14e938ecf5623f538448", 0xb7, 0x9, 0x0, 0x0, r6}]) io_setup(0x20, &(0x7f0000000000)) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/02/25 21:55:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/25 21:55:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6cff4)={0x10}, 0xc, &(0x7f0000b6c000)={&(0x7f0000b6ef0c)=@delpolicy={0xc8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@empty}, {@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc8}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x20}) 2018/02/25 21:55:39 executing program 4: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="1f000400e1ffffffffffffff00007bc34513554067f5dbfe7cd4c93ff1252ef835c320b109e947b01abe3ffa2216908fa7c8200cae035f3224"], 0xe, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 21:55:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf6, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x4b9, 0x100000001, 0x7, 0x9, 0x7, "089208a50507e9677a1a092d79912679843d784b331f35b1c783c33c5f184525c5d80d0c760e4158e34f525afeceecef3ee34475ebffa8a4dc2c8d98713c51", 0x2}, 0x60) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x3, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0xfffffffffffffd8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 21:55:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ipv6_route\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/02/25 21:55:39 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r1 = inotify_init1(0x80800) finit_module(r1, &(0x7f0000000000)='trusted#\x00', 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5f, 0x80) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000080)=0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000100)="04000000000000004bdf1bf1ed1ba9f925d865eb398529e8017cc4402d007a1b15b39d4649884f5d21350b4513c5efdd8c9c3676501fd136704e0ed5be10d357bea704bf6fe378a4ef802d46ee95f6338546a854185cb1303d2f96d82f1cdc6da3d3d3ed7492b48525f133746e561d039f7dd2ec2f184bfb8dfcca31f01447177dda0a5cfe8509d400000000000000", &(0x7f0000000280)=""/161}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r4 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r5, 0x1}) r6 = syz_open_procfs(r4, &(0x7f0000000080)='net/rfcomm\x00') ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000080)={"dd7e543360ff217661e713d50aa73cce", {0x4, 0x3f, 0x5, "f2e2f2703f38", 0x20}}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000200)={@common='ipddp0\x00', @ifru_map={0x2, 0x9, 0x7, 0x0, 0x6, 0x2}}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000280)="681fd57ca82151c1167e042486fdd579e62041ce7178e6039074910dc4c8ae386f13b6f6ac6915bde4d60d9c9eb280921198bae692cf0bfce8b241c9a43f4fa8db6d1465f914eba9093ca5780e518eb1b17a8f20ca20bc", 0x57}, {&(0x7f0000000300)="61c1b96ef35ac1ce192c2c5a6c2d912e4ebe10970849dd057399346590fec4365e60c75d58c7cdd713afdff79b9bd7c4206725b43018f67acff2700438f17a069b2a7716c507990972c2b8460ba78a7ec13e2c2cf6da2baab0cab5fe9b2628f3736896b4bd2eb189146675e44771d8ccddaf17c7558f8199f57651968af0fed13032fbd78148d8367343f03ebbfe6d3ba15ed362acbcafd1b8e7a06b61e3e94615016b641cb78ec883747a86129ec88d7477f89315bf2f8bc91ff6f209086597212641f21b6743d5d6b730123fe805ac356774003507", 0xd6}, {&(0x7f0000000400)="cd32d0c2a7cc595be5cb145ef50a764f2e705277857745856156533ccc546eabafa603a634edc9d712f8cde47b94073f899ba4dffbeab82f211150f6556de3de8540d140a37d7480790302e0834a20d00710d24ca1d6b6eb97390939b1bc1773cf4f12490acb5ae20611fc93183028809dab9dddb2a72bc8f83e7264866e2153a71455f611ff3ab3053cfcca9f76ebed7605cc79624fc1bc6f24084c6f4362b619c1eee5204859e2adb3982a206b29f0dfc5c4fa511b62d0cb", 0xb9}, {&(0x7f00000004c0)="38dfda24e1e2b7fd96f9dc7c525027ed4abf3e03ba469237f1213d4ab396a6d031b692593aa0c896e9fb2d22042d9d9f973386d8e8fe567cc3fb0edc762807364cc21c96251dbcb136302429be53e95f687f8ff8e1449cc1c6cb1adad3cbfde8c30aef5d33434943106a2fcdd8dc9c8f941723bc8d812c4f25f8f60448dc367ecbb9f57b2781580c1dc6ff7a2dc1", 0x8e}, {&(0x7f0000000580)="19a48edcf7947ced3b5560624a8e15a2b460155cb98aeda3a2579dbf692d61dd48895998858735482635b4d497887e204e21cae2a210bd75bd999d7d8c89b2ac66bf473d3b7fd46fc224a22e897116d405137d7c5e86aa6a5d772786201d378261143d1a7666f8b88a81f70c794ad267c84317e6f9e250c9fdebcc22fdfb43f3544078e397a39bfd093e835b3d907c53e324ebe8b384fc90d3174a30be1c2d5a8d5f681b6da015acde5bd3f900b44564f427b41fce5e4fed07b4f9df0da923deb7949a530a680efb6c359d60cb1d264c0c252e60b0c8", 0xd6}, {&(0x7f0000000680)="23aab461f0d53662", 0x8}, {&(0x7f00000006c0)="99b7e0a8bed056af32bd424fd530a45446af86ad781f582d5d8d256e1d299a33fccb52dfb16a4c05cbabb094352e0b208c48aa29653e9407afbc4716a27398bfd7658a29dc65281a9c2320bf809da99df705482b8bdc7d14fe8be78f56639ce3280a6c3eb59d70a752cd9e9edaa802d3a225c27c5114123f9823", 0x7a}, {&(0x7f0000000740)="74f65750344d836f59f60b342d131d592671331e2cb0eac57842c355dbda138b476680f96c9883a4802d7ca517941a3b6ea879c261cc8babf9920e097936607a8c47f35a0fd85fb85075f323d907a0e32579cad1c21e342f8ffbcd26b4b6a7b34c6f856050a5ff9423493f2316caabe9375cbd92b97b36c165a4f449b1efb0f30a710b4a28e9a74200d52961", 0x8c}, {&(0x7f0000000800)="f796a5671997d4d358a93ea8cb83d137eadfef6d632b2d2eaddd2a3c1a670ad3b62ca569ebb6c921e80f90e89a702f8aff9af49ead9a186d8c46eb2b09afe2828745fe667e871c0aa9d46cedd058e77400bd4e15b4cd598586747ab0d4731847681d0e211c915f50", 0x68}], 0xffffffffffffff1b, 0x0, 0x0, 0x4000}, 0x81) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) 2018/02/25 21:55:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x2}) 2018/02/25 21:55:39 executing program 0: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="7622dce93dbcfd5bcbc6c93f07694856", @ifru_ivalue=0xffffffffffff8f7d}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$KVM_NMI(r2, 0xae9a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 21:55:39 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) userfaultfd(0x80000) 2018/02/25 21:55:39 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x401, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x1ff, 0x2, "39158edc6487", 0xfffffffffffffffc}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0400ffff0000000628b96697e7870000e67103a83ce3a8ba81a174a060cb817da8132ef7f1f30589d287701afb75f23545b514c85edb9210db5c9548eaa37864a0580b85346016503d662e6e0bc8ff93636208717875eb416dd48bd1beb192aa2b63b431c09e602903687810c816052dd8259ea9ef8c9741fae839f13f34111ea808e0b2b747b16ce63d5f7a9683a85838b8adcdbff305c2480b8ade8ab4e1fda69402b69cdf509a342f7d2a57aed956"], 0x4, &(0x7f00007ddf90)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000580)={0x99dc, 0x2, 0x6}) sendmmsg$nfc_llcp(r1, &(0x7f00000006c0)=[{&(0x7f0000000580)={0x27, 0x7, 0x3, 0x6, 0x1, 0x5, "20bd8df232cfb25cf651876cfebc945bcd6b1459891a77d22767a6c2d38b627213ade11e82d1bc1ae3f1e8751fdd38c92b396dd9eb3dc1c7c6f17e3ef25c86", 0x1}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000480)="d19d9cbac8b9c5a8f92023b9270048519163a2b64e6b2b0476dc3735dc519640e0994b3c08b6e355805784d0da27368c51386b1f", 0x34}, {&(0x7f0000000600)="cf16acc1afe9569ce5c31dd3defe4c9926952b1b33ad900582ac222678f67726f818cf120e76b80e7f9d23a778bbf8b40581", 0x32}], 0x2, &(0x7f0000000680)={0x20, 0x107, 0x0, "83acf17fabdc59f12ae58c"}, 0x20, 0x40000}], 0x1, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000480)=0x8000) 2018/02/25 21:55:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f00001c9fff)="03", 0x1) 2018/02/25 21:55:39 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x11) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/62) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={@common='gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r1) 2018/02/25 21:55:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40040) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x100, 0x7fffffff, 0x1000, 0x3d, &(0x7f0000000040)=""/61, 0x5f, &(0x7f0000000080)=""/95, 0x83, &(0x7f0000000100)=""/131}) r1 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = dup(r1) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x100, 0x3, 0x9}, 0x4, 0x8f7, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x9bfd, 0x10000, 0x4}) 2018/02/25 21:55:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) r0 = shmget(0x1, 0x600000, 0x1, &(0x7f0000a00000/0x600000)=nil) socket$nl_generic(0x10, 0x3, 0x10) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/102) 2018/02/25 21:55:39 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x4, 0x7, 0x800, 0x0, "5ddda17de5d1aca6c3d2fdf33c24cc5145700cbebc432ed8b0cbcc1fadead2be9c5cf858ab114ea06478fa8e", 0xf}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6080, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x5) [ 88.080414] device gretap0 entered promiscuous mode [ 88.086720] device gretap0 left promiscuous mode 2018/02/25 21:55:40 executing program 2: r0 = socket(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f000072bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0xffffffffffffffca) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x10121, &(0x7f0000000100)=@nfc={0x27, 0x7ff, 0x1, 0x7}, 0x10) r1 = getpgid(0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000140)=0x1) 2018/02/25 21:55:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x64) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00000000c0)) 2018/02/25 21:55:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/3) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) 2018/02/25 21:55:40 executing program 4: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) 2018/02/25 21:55:40 executing program 3: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x2) mq_open(&(0x7f0000000000)='lomd5sumeth0\x00', 0x1, 0x181, &(0x7f0000000040)={0x80000000, 0x1, 0x8, 0x80000000, 0xfffffffffffffe00, 0x7, 0xfffffffffffffff8, 0x7ff}) socketpair(0x1, 0x80000, 0x1ffe00000, &(0x7f0000000180)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/190) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)="a3481ff7532ca5c138cff1a195e2709985eb166671c5789be1ec26863c2b72c36e77f3800b93636b95abfa209b65f0f2994a1b7cfd3164524fed81a3d669b370a77136154254ddca2c2b3332c23da77fba8df0ad09d64fbb0da50aeeaab1dacda04422d7e8089e74c94a4b771e085f", 0x6f) 2018/02/25 21:55:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x104, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/25 21:55:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa13, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000040000002, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x43) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/25 21:55:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x12000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x7, 0x3f, 0x2, 0x8, 0x8000, 0x9}, 0x688, 0x0, 0x0, 0x0, 0xffffffffffffffff, "d5c039f7e69a8d483ee2a291feba66228cc74c44bd6afce0cc6c8e27172e31acd4404c4e86498c7e68497e0ce148736da235c5abbaf1bb58a21bb43a146e4def565aef862c81f97ec0ceb97f29b62982886a81818e613a8f8ae0b9696e7791e4bb74067ecaf5fea459d219997f537a181ecd938e6c1d09728223b59ac41411d3"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)={0x5, 0x0, [{0x1f, 0x0, 0x7fff}, {0x100}, {0x80000000, 0x0, 0x1}, {0x7fff, 0x0, 0x3}, {0x8, 0x0, 0x1f}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x166e40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x10000, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x3, 0xa90d, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x8c) r3 = msgget(0x2, 0x40) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x4, r1, r4, r1, r5, 0x8, 0x3}, 0x7, 0x400, 0x8, 0x9, 0x3, 0x0, r6, r7}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000640)={0x0, 0x0}) r10 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x897f70b, 0x800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000006c0)=""/219) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f00000007c0)={0x1f, {{0xa, 0x1, 0x8, @empty, 0x4}}}, 0x88) ioctl$TIOCSLCKTRMIOS(r10, 0x5457, &(0x7f0000000880)) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000900)={0x5, 0x2, 0x6, 0x4f2a46f5, 0xffffffff, 0x0, 0x40000000, 0xffffffff, 0x2dc, 0x800, 0x2}, 0xb) r12 = syz_open_dev$amidi(&(0x7f0000000940)='/dev/amidi#\x00', 0x1ff, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r12, 0x4048ae9b, &(0x7f0000000980)={0x0, 0x0, [0x0, 0xbf, 0x1, 0x9, 0x6, 0x7, 0xea4, 0x7]}) syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x100000001, 0x80) sendmmsg$inet_sctp(r10, &(0x7f0000002b40)=[{&(0x7f0000000a40)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="d07db5b6a91d1216569c465768d21052b9f78e36596022caf4877f49bdcc7e0cf5024fcc86f500932f0125ff6cd32a1f590f1dd293ec977cc4f8b7edb6f709616f1855a830ecc672a38cb4a2575d3c5032a5b821b904e93867fe6069cbce7ceaa96b1ce471addd9558661346306549991049de86c12c1501862057feeeaaee80a1de889fe9dcf4bfe807f10286b1e858e38e42cac506847620640708ca2d30a151fafed044ea55bb9659bd8116e05fe537bfd540d745fa0ebb54846b0b9f6cdb3eb3470ef20e4dd07c504c12bb0579fa72d98736f24debb3a617b4db4062c3f6084d6ca1208a01491bd1ccb34328b07c16", 0xf1}, {&(0x7f0000000b80)="cf8b50abd4a6e3ff40a201ec6cbc492f26b6ad3c2e1e8934604c8b2a50bc9175c19407c89729b15619be72c38b962517a9b7043d1d5aa5e9c05ff0ce0447cdd3cebbf83fe947add688b7ff81be42c5f93d3cc32e3354c9fbfb119be73ea2b8203df59b8871fda2536bff6e02c59179a8be54fdcbefbe32fb5f2e589ac810f369a863834e7c81c84706b7e650e024fe225618be2518bacf7c7cee", 0x9a}, {&(0x7f0000000c40)="b35b32f0a7d2cd13646a19db2a893d1f79ff31f20219f5978e6ccd48104078f3184cc08784a0144c6019e31f6b5359b497cfefbe676a64a98319d788b4a3f1081c94fd13eb61f3b6be6c3d967b69163f80a97b066fedc51cc7686c2552ba4024428160dbbb82331b29216e852500199196876e640d4d3e0b5e2258d09f928c2963a7ba1d961da288361eb0b0d00bdf1d6750cba9592990189ec3", 0x9a}, {&(0x7f0000000d00)="214202089a08e1dd0c8672a600b3779e8ae417b4ce44e9c83114f7ae463cf80c7958ffba478195deb79ef342f717b94d6689b48cb7bb586eca5b07b2de0d43f9bc3e0fc0bbbd1fb0011e76c8c0763e7cb82cac648fca5fbff09e63167d7ea6c7b4dae206a9ef41d1b543b03aea1071bc3373f7170accb1db20939840b6f01ebc3288c68d521eb752ab06022eff8dcc3714debd629c8469a5f9317da9a5c72d294fd19cf3c5", 0xa5}], 0x4, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1cbb, 0x14, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3610000000000, 0x8000, 0x1f, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x7, 0x80000001, 0x6, 0x40, 0x4ba491f2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8208, 0x1ff, 0x10000, 0x2, 0x7, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x200, 0x4, 0x3, 0x3f, 0x80000000, 0x19e2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0xc35c, 0xfffffffffffffffb, 0x0, 0x100000000, 0xfffffffffffffffd, r2}}], 0x150, 0x4000}, {&(0x7f0000000f80)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000fc0)="cb6f5501ef5fc10e00a80b757fb56873032e36c404d133f2380994a34a43f5baf7cdb814c419a0fccb679f3b5b67cd471bfc652bda29025b29df421de52b831606840b4747ee60c4dcac2a", 0x4b}, {&(0x7f0000001040)="7726a8487a70c3300432b2b1dd3057a52bfb442b1c3988ec07938d1deeacfadbca3ca4a81331ae47d937ec114011311c25790f1b5513f28a4393eac261bd34869fbb379ca238bee14fdbac5c479904ebe4f35dc9f69626d042729823895638ce877e6ea322de4da01d01bb69fb490172f7825b12f11231b74ad76efa16815201c7ca6145493d7cc8951d7293682cae405813d10950d34fdfaf6b93fd78d235c30ec33dcb6d5995b9483d79a4a892bc5361bc4403137eb80c56060b91ab3b75d4108fe89dea26a7adf561", 0xca}], 0x2, &(0x7f0000001180)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8000, 0x1, 0x1, 0x5, 0x4, 0x3, r2}}], 0x30, 0x408d4}, {&(0x7f00000011c0)=@in6={0xa, 0x1, 0x702f, @mcast2={0xff, 0x2, [], 0x1}, 0x67}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001200)="dd216335bb20f3ab8bfa0d8179e7c4404fe055d09570d719c9a40cc002f9bdec44aaf198aad49df3ab53a05d2c158d3158d6a978d9791b0aa5b4478418babc78d7976d2ec7c4e69e798827edd5507a51023eec4ec58fe749cceae535d39ae205f8221cea47639a64ab87a35b222d34896e754a897bde0b30c965b8261e07e5cef1b195f8c92c89e953c47d67ee01cbc88cb7f129ce01b5766a64863b56d8a333ba210957b3008a22bbf2fec5006d88c8721049eaefc430759a1b0669b19d4e57c853dd3f15a1a8f6d8f73fa076a8e33bb64908050e6a", 0xd6}, {&(0x7f0000001300)="3e5e0042dd80bbd31230272c8fc538deb3400cce03dc71f47c3ad1b491c54b955d48618f1760b0d3cc", 0x29}, {&(0x7f0000001340)="0c7f9c5433bd64375449fe7216c8162bf8d80664e96583c8c5953e01653c1b47f40bf1d8a560e5a072ebdd23bf486d8a33b690002109b2d8aba47403eef53583d353a3f1", 0x44}, {&(0x7f00000013c0)="ee2fb84748bfee2a89749e866defe2e3a5a46076c2580ddf202d9948a05a23ed74fd16e41b7419f20a622e1c63881374c7dcb74eac70c77330d707be017dc6686508f0e5ff57c07b4df92ffcb5107c461cba148ebe443e60b04147629c8934e40e876589f7f6a5ee241c525826f70c7dcee410f6b8b760366c26ca3df18cfbd7e06544e67a326cc95bbc09ed56f9bbc7e14812f055584fceb4c2da3ad17963670acb59d896c8f94db6d8b9e8e326f423b754", 0xb2}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f00000014c0)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001500)="7dfb328837c45512c3d9eeb94f09fbc7ffceeccf300734c1f45f1561b7cb2244d2e45c43f32a97996c698a1f69bdacd2e452fcb975157fa374435dc7b5f1a27d1443c749fdb632638af73ea0731eed534ad0732959291e9c108ebf30bf79187bdcf1261e483b02a7ee34f1c20a20ba23c7fa340010a108b8c4e4a30d02ba563467142409ccdbdec99e1ca9b081d90c237ab0e920aba1782e57e97bc1f3e3538a056e0990640810477c4dfe06d649e5551eca435b006bfcefc80b0e63b5f38ba394212a063d2a4126d680f6a2a9492255609006844bcb49231e5e", 0xda}], 0x1, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3f, 0xffff, 0x2}}], 0x30, 0x800}, {&(0x7f0000001680)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)="e2e7217c54", 0x5}, {&(0x7f0000001740)="d8a58849f8d5d159db6ff68465e326", 0xf}, {&(0x7f0000001780)="1e66a019035bf7ffd3bf3e6e62781442eb0bfd6424cc57f560a2d2", 0x1b}], 0x4, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x200, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x401, 0xc, 0x8, 0x80000001, 0x0, 0xc13, 0x80000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8003, 0x5, 0x8000, 0x20, 0x1, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xffe, 0x7, 0x6, 0x5}}], 0xf0, 0x80}, {&(0x7f0000001900)=@in6={0xa, 0x1, 0x3, @empty, 0x8}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001940)="242df24e53ce192921b8a636a967b3b17f83b0cb32730caf6f0e12af1436c65d55b34f5cc94b5d58f2e57922aa065a55b3c7b507515eb7d063119fced89ff645ba5c6b6e2c00cf8ca94b60a34c7efd0b97bf17677ca610c95f0a09c352215462db04fcf9ff0a", 0x66}, {&(0x7f00000019c0)="c04dd8b28953c7388f5279a45156c45d8e3446c89d3e63596735625ae8aae6f5e30ca94d5591ba60b4aa6d0621e2355cd8d6948217ce4a4180efa4ae89be80b03454cb3dc2641a42c5668f84d4c25a8807a03278fb467b475ea12856c817bb55640424586cf167625435cdff1cf2c97e2c4ad49d383ce51d726f14907aa554917890d1ff5e088eb04a8a3aa4882c8dfcd2e3adecd982348fd1f9f472cabedf069f76cc944edd8912bb43f736aa533a1618e9c4b5995e5a3e5413a4dbd1709e4ed5458f0852bd7fe8b3b54356e01517a77c1044cda9e07e99a1330cff3e6519d5b56ad17c5fb48f3f29824ab0905f7c990ec3a26e3006f103ed7ee093bb73b5", 0xff}], 0x2, &(0x7f0000001b00)=[@init={0x18, 0x84, 0x0, {0xe15, 0x1, 0x3, 0x2}}], 0x30, 0x40}, {&(0x7f0000001b40)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="abed699658ba0a088a93ab5ae49eada03f683a3356c0c79b8d06b7c93f57b61c8b71a4cfd1424766778d336c0aaff823d0", 0x31}], 0x1, &(0x7f0000001c00)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x2e56dfb, 0x6}}], 0x30, 0x400c095}, {&(0x7f0000001c40)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001c80)="f7d740c17e58afd559f8761e6677b2c2fcb37baa6f5b34a3d5f2971ea08aaf35ee0865f9c602a3c2f21d7af6f60720b4dcf60ef7e5865fd95e20c8bf061214fee1609c623dbf847c53851f90032cf317bdf6e48f736f1ec44264b8a36bed29d21ee427721f0b6d66d633be13544bb2d8bc8c1ab46c1bd19e7faa889e52b5fa4bd5e3b771869e491207c82325f7819668395e81d0e4212e52ad3a7d82a4974999f81039fe8dc256e146be99cd19e7680a4ae3af50b42578348a63370330fe51edbe6546ca16d72e17341781284a61796fadc607abd63e40658130322d5887aaad23c238bcbf6821390b055a1c", 0xec}, {&(0x7f0000001d80)="8379f8738bd11328b62e8af81b44683d758fdf0f8188d7eb64bf1c5555ff0163d5b1ba4118c0b122063893d9a8aa7232b5742617f54010fee008662f7a9fbfd202ab7c6a4fc49bef586bdaae72dffa1b5f8da64358622cb3857bcb279ff40adab04d3bc77e0ed1524ffe22a7169721d42c52204ca72e1aae13a7f1d0608a8619d902545274f96c137e3824b63a5e8a21df01b6469ed6f764527bf2b9c1a088166b94a930210b852a791b83a616f86a8789e826b94735", 0xb6}, {&(0x7f0000001e40)="770f67c4e1fa93e865f27976aadb319ac1944760944e37ea64c7beda23d8d3ffd5099407fd46c7", 0x27}], 0x3, &(0x7f0000001ec0)=[@init={0x18, 0x84, 0x0, {0x6, 0xffffffffffff0001, 0x4491, 0x5de0}}], 0x30, 0x40000}, {&(0x7f0000001f00)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002300)=[{&(0x7f0000001f40)="502902750ca3b6016170e28ecb45dc1cb34adae4ddb9f2087cddca1366415072796b76e695adb51eef46568a135b08179a936c00e357a29602b1745284e3bef8b42105f4caea599b8b12dde6481520e1", 0x50}, {&(0x7f0000001fc0)="913b0906063468b4ae7a71d6c0c9eda574f2536e46a3c6a7257b88fc678027a9f698c57d0ed39628059bf616894f52e89989ee0014364ec80aba4c3bfb0fd671559fac3165aad5bbf7c53d845c573db09cba79c7b39d144cf546925fcb09a7cda0a2371a255e9e46df0a", 0x6a}, {&(0x7f0000002040)="a4a4ecba731f674de7bcbb83d7a1e9cae69f0198c80573e999e9c32153d98f8ff4a49d55b31ca54ffcc21d4264aa21f0d3920972b3ae0ff771a6069d7014f8dafaacb24d58089494e79ddf7171cb6c1707613296e79c42258b1e0bac5492df806a55513dad12e80eb844f53a4310dd7c197e89ad82f70edf0e2e8d9c0c5d35e999487c1cc49f2d3cdf4d432574ac0e444be032bf2660119aa0dd14848669b75c3ed7105963ac8072437cc448c4300348c125890afbcaf154d11c55", 0xbb}, {&(0x7f0000002100)="3e3c3a1f6db9bb829f4238afc347bd3ffbdc07156a58b8181428add317e1ca325a7ee72a547bb11fc77ea74cc5387bff50276937e1d209d73baf83a163ea4f13735463b11b08ca75b73958ee51b0bf9286386369b84bde8ad4aaee66c1bf0fd64b9b55de64d7264e0263fd0a79ea7968f2af87f44620900e74bd2d656756c77285b6a71a4cad8c19caa77a7efb8f2c56b84a7e0272bc1a113902287d4c8f59e71ba69db2c9f679f67ceb7a10f0e5ca87776ab280405ee545ab59b0e025c5e9eaad4426738469159782e81e7d723f20c40336b3493965062db3ef818357aed593fdf21a959c093534", 0xe8}, {&(0x7f0000002200)="c89c01", 0x3}, {&(0x7f0000002240)}, {&(0x7f0000002280)="af9478f122ea3e4166737ac05a8e5b2a7153ba3a90fff09177a673c162ab0bfb994451ba0125bb66f7e5cfb174bc10c4de9a00c98b5eade3fe82495f2abfb07b6f9fc9f9bf0ced28ce85dcb57ae6f67027", 0x51}], 0x7, &(0x7f0000002380)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xbda6, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x5, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x5, 0x80000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x180000000000000, 0x204, 0x1, 0xb9, 0x36, 0x100000000, 0x691b, r2}}], 0xf0, 0x4008840}, {&(0x7f0000002480)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000002900)=[{&(0x7f00000024c0)="0015f97bc732f1d277598fe7a8aea289f3d219e9c92fd0fc274f1fb770fb9e9f38a78bd244e812f7ff7185d5005d6f0840e5338cced6c5c4e9a2d63313d7e9691f092a7a3288b2bebf7e9e5f5ee3b02968d7ae77da5322b96d9a1101a0fd3e16f9b8e90dbc308211ec7f7c127ceaf34e06d68f299c95479ea573e40c7343bab13790b22c0b73baf99026a8d60680bc24480ab2ebe066f4f443a2808ee05c3433", 0xa0}, {&(0x7f0000002580)="aeeeb13bcef8fa0aded4b6c9c7bf62", 0xf}, {&(0x7f00000025c0)="9db98c8f0568a8d21f89dcd5f67003dca86dcdb704e466eeaaa448a7b39627c3f214d9b0c0e36770fe4f4d792b539dfba578aea487bf1860bcc9c5dbaf4bb3b864670910e66c21f85555b16568803be0a41c1598f710eac524aebcb03b479dc7c37141296dbdf1697fcd72351af4a6525a47af747b56d730457c5ae64be35f1a0f3b5a8094df1deef7152122723ff42e6df2d40379b4", 0x96}, {&(0x7f0000002680)="2ee1e86be65b399ec68468bde5c2871aa0ad55f702d8fd509f99c491641fe115d25c2f586988", 0x26}, {&(0x7f00000026c0)="239dbc20148893f23d7527f5efe74b28492ac250ad968b4295812f537f90d2907cb86a209df712700701c6303794e7d4abaaed531dc2c87f3508c652a55a4f43d475f836f9a2f03246dfc69463301e4b6f62b9efca3ab0d3589940375e9333b69749523531daa38ba3346e12ca3a2d8c78c741", 0x73}, {&(0x7f0000002740)="f4ad0f5133318c1fa3607c2e9c34f92bc32fe4da7015d3e093cd647a7eb53860ca39f91697c4e805db6f5dcfd14c4f117ffacffef415b88221d4da7b2530c093d342563d9106174b2153fd71f05ab15f75ab4a2eada6eef2e9fb199606581e270e39e27307c556de50705429f4b0e3c6c18b8889f701896bfc54b465f9753a343f526ec24e50dfead5f2e61acf6ac1b8b33f9986cdface9110131fb80cb0b31f850e68f39ae43036d41bd7f6", 0xac}, {&(0x7f0000002800)="863a506cbe556d6a987288bb4dc3056a29e01b9672ceebb2ef990e425faeffcda6c1b8d4ca1f3247dd4b5d435c0004f80a23781e03ae30d3149b39c048e804aa57953d1ebc469b54f16fef465fc20b034bc558827a9223f0925ad4ec196cdebc36e24f743befad6864f32f514e2d696a2cf336a1049aa437d53548296b1e070ebba0089d5883f36dba5808b717cb9d895034786da473469bc94ea9e4c6ef55d5f0a4fb4441a58b0b326be91df9751f94e17078d66713f489553aa6a16081a0163e8a48078e37246c2dd6193114703f8ca7f4b087af3646a83dd009c41826a623e2f726a9d13c35836ad490284c2ec943", 0xf0}], 0x7, &(0x7f0000002980)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x8001, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x8f8, 0x7e4, 0x7fff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x56a5, 0x8000, 0xfffffffffffffbff, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xab96, 0x7f, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0x1, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8009, 0x1, 0x4, 0x5d0, 0x7fff, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x0, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000000, 0x8000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x87, 0x80000000, 0x8000, 0x5, 0xfffffffffffffffd, 0x5, 0x3, 0x8, r2}}], 0x1b0}], 0xa, 0x44080) ioctl$SNDRV_TIMER_IOCTL_INFO(r10, 0x80e85411, &(0x7f0000002d80)=""/4096) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) ioctl$VT_RESIZE(r12, 0x5609, &(0x7f0000003d80)={0x52, 0x2d8b, 0x401}) setsockopt$sock_int(r12, 0x1, 0x7, &(0x7f0000003dc0)=0x81, 0x4) 2018/02/25 21:55:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000000c0), &(0x7f0000b88000)="13"}, 0x20) 2018/02/25 21:55:40 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x7, 0xf2, 0xffffffffffff18de, "9e0c5b1f69d75c865a57a9be5693d79103e991c4f51ccf0a2d9044fee5823862abdc6ac090cc23d08393f039763ab60f5fbf747db2d11342136db4cb74c623378e0ddae7cf881ee82a8e6a99e0f630f3"}, 0x160) 2018/02/25 21:55:40 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/25 21:55:40 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xc3, "34e717695da5d1b4dc326900ed6643e06399c70d96ca4d974ac01588a4bc47b61b228f6a011aa8489c8c63c26d419fb4c4620bc5e2dadd0bf53984a0ec3d1a748369e4f79ff620fb9024c2d3f4d689a5429edb41f05e9f142b465933dc6b1f804c8bbdea0cb93c1c8090f98f2e2ae0fb65035cc82a351d0f22af1dfcbd36c46f32fa970f4d79c6ae3c9660af805af5330807d511bdef2efbd47c461dc1e8ee20fa348c633c5bb380bfff472d9160e190585867395f4e4efb2d0ee09d0a40b8b7d7364e"}, &(0x7f00000002c0)=0xcb) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000300)={0x4, 0x78, 0x5, 0xff, 0x8, 0x401, 0x0, 0x7ff, 0x1, 0x1, 0x3, 0xecb0, 0x3, 0x21a5, 0x9, 0x2, 0x2, 0x268000000000, 0x6, 0x9e, 0xffff, 0x7dc, 0x200, 0x7fffffff, 0x1, 0xffffffff, 0x1, 0x6, 0x7, 0x3, 0x7, 0xfffffffffffffffc, 0x0, 0x9, 0x5, 0x10000, 0x4, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x1000, 0x1e5, 0x910, 0x7, 0x3, 0x2, 0x81}, r4, 0x7ff, r0, 0x8) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000003c0)=""/175) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0xd7, 0x207, 0x6, 0x7, r3}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000580)=""/24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000005c0)={r3, 0x9007}, &(0x7f0000000600)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000640)=0x17, 0x4) fcntl$setpipe(r7, 0x407, 0x7fffffff) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000000680)=""/4096) syz_open_dev$sndtimer(&(0x7f0000001680)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r8 = add_key$user(&(0x7f00000016c0)='user\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)="372ea8af405c0d75f48cf183a0ec6348bf9bb033b652bba64524044c22267da58e13203b3f27c4e492031b44d17059e854b2f9f98371422353c30f0e4fb12d9e77a3fa0fff88f791d52e6a865f6862e14decf142194bfd74b904faece838dbb2d449848e0bc4cb89a5a0493a63f866a5dfb55e516d234eb21a71fd72abf0b01f3fdea22b71dbb19d910b7ee14b2287911b300a60e756efaaac3ebb50bc3d4993789c976dcb6e0ca8c77efa59ab071cef73070d958bb1a21c5af791ca6cef02f8496d932370647230b405962971016b648c3c493b20d29fabfcb3692dfc78a42ecd89930b8d0707aa41", 0xe9, 0xfffffffffffffffb) r9 = add_key(&(0x7f0000002d00)='blacklist\x00', &(0x7f0000002d40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f0000002c80)=[{&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="8b27c60c107ffaec274d04b64f662b13a81fffe8d96de5d7892bc47d5dff790bb2c5c21a374ce7c1473e7a42f9b26a86094ea96a2afc1ac54d351a98af624f5920411715cfbe0d2443b4c4a27dfa11325a970e8320247394dde4b6aa45e9a156b74a278948e4d1ebc4fc293f7f14c3fe592f5ece828648f27d4efe35de148c0347338def72e9b3b9b1fcd532f8e998bbf6b1b399d0f210a2201c99097d812da43be7dd7a92418c85936459ca31ec12f1f7e23445bf2115695158c582506691a637e9f025d20576d878f210bb0848987a3bec1fcc7b5f", 0xd6}, {&(0x7f0000002940)="8e3e276d122e9e79fe16ff17f91fb01029a7c51be0ca", 0x16}, {&(0x7f0000002980)="f35162c58a55031758e39a3b81a29c388c086c6f872c0e3274604f5ff2562725155757e81e66ff77751150802435dceefdd9bda5293a183001010cfda8442f2b0b0332940ff255b6d007ffe580819bba4e955597519afa9d9dcc2c41084ada2ec91f9857998af505ca639a1ca78196a52e33e5ff18237491d86934d4f841acaac41afd89fd225a85795f8822d305eda2b72d8976c0f7cb444db1", 0x9a}, {&(0x7f0000002a40)="37f75d297257ea3aa5718e466393f5d2a13f9d22fb05eedc072d78b00a8e948d4b18689c1b4297b47d04a4b707cda77137d40c3b3a8349e7b0500a3a2737d37473322f2c94f56a4aaabc373db3221d8d0f59c2f506a7352f7bf8eb00264c90dacd735b129a5c1d041f0ec847c3c2b16119a9f92b500456a941522f293a2a0fbfab6535373cde681cbbfcaeaab8a26a816d73613785d8d91ecf79ce8e47809e362d5e3a9f4d7bfbe869355be50e8d139935dd5a64e16f4111c8bffdd858fc1743400ab4157516c6f3bd70212c81ca83861011216655902ca8d694761d53cf19ea83", 0xe1}, {&(0x7f0000002b40)="3fc42e1cbe6dfdfafebd9de691d3714c5f6f863534d5e5e3a2c3f3a182d43d8bf6f06197b373dbbc19796749a94386507e6a896cb9f9b395d1fb283673cdb372f7ba0a880e007bc25595c038d976ed6e1fe642cbe0994fef68b4300c2686fad3656a9852cc6ef8428789266cb188ff35766022e4dc335d76e83988541577a815b9a7b94106228c9a0b1cc0560d5bfb1896fa78d7", 0x94}, {&(0x7f0000002c00)="ab935bac1c8ce34e2c9bf10e844916cb56bb808200ad5f263d0b6d202c033b2231d4279dc95d73c906ed9d23a4a5547e1f905dcc6eeeb064cbd839b64c92f4071a45848dd3", 0x45}], 0x7, r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000002d80)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0x9, 0x5, 0x1c00000, 0x72f4, 0x3f, 0x1, 0xc, 0x6, 0x10001, 0x4f, 0x8, 0x4, 0x400, 0x2]}, &(0x7f0000002ec0)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000002f00)={r10, 0x4, 0x30, 0xff, 0x4}, &(0x7f0000002f40)=0x18) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000003000)=[{0x7750, 0x800, 0xffffffff00000001, 0x8000, @time={r11, r12+30000000}, {0x1, 0x9}, {0x806, 0x5}, @connect={{0x5, 0x2}, {0x800, 0x5af}}}, {0x1, 0x9, 0x4, 0x2, @tick=0x36c, {0x2000000000, 0x6}, {0xc52}, @quote={{0x7, 0x1}, 0x4, &(0x7f0000002fc0)={0x800, 0x3, 0x0, 0x9, @tick=0x800, {0x3, 0x2}, {0x0, 0x1ff}, @result={0x7f72, 0x8}}}}], 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000003080), 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000030c0)="b97018a2afe696") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000003100)=0xffffffffffffffff, 0x4) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000003140)=0x9, 0x2) ioctl$int_out(r5, 0x5460, &(0x7f0000003180)) 2018/02/25 21:55:40 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000a37fa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[@rand_addr=0xffffffffffff8000]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/25 21:55:40 executing program 3: syz_emit_ethernet(0xfffffe98, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) pause() r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x1, 0x9}, 0x80000000, 0xffffffff}) 2018/02/25 21:55:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) 2018/02/25 21:55:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) r4 = dup2(r1, r0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r5}) write(r1, &(0x7f00009ba000), 0x0) 2018/02/25 21:55:40 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) chroot(&(0x7f0000738ffc)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffff7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="fa", 0x1, r0) keyctl$revoke(0x3, r2) 2018/02/25 21:55:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 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, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xcc, {{0xa, 0x1, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x11}}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x108) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000000)="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"}, {&(0x7f0000001000)}], 0x1d0, 0x0, 0xffffffffffffffe0}, 0x8005) recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) sendmsg$alg(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)="58ded805d06a98dcceb69339aa786532c2986470d35e1e968f62f2f4207bffbcae640f5764353f4af8592e1aba79561add59d76316573957b794e7160c328a965295b53bed1a25ed186d2a3ba058782b022214d108dcdf01", 0x58}, {&(0x7f0000000080)="39acb9f32e2e254e2b49e7d7d81a5a83fc8ccb88d5a7899392542eeb09c769f500f3e2bb99e26d2a72374902aaaf583a0c34ceb620f709e9aa3131cd2ea2db8c33b87ed6624ead5149075352b1f9bb184eb307dce5222a827cc884099d03651d1402d5bb8d5d6cd3657930788b9a40d2507acff34ba55d6dc8ba333eb7f9920f5e03355ed1d5b63072ce8cc02c0c0a57e713f07b7cf918fe405497280fe1e4ed3d8b6e07e9ba275835efbc3674646401a5ac54291280f7d67040b6b994f4198c67c1d9fc668ee5641c5a32e34bd5aadb05fd76c5dfcb930dbe193032", 0xdc}, {&(0x7f0000000180)="93fce6cc723cd1b372871596ed7caaf3980e06cd035a56c88ed43dcc04a81a846d0af0bec090d70cabbb0b1351ad0fd182aefe1595f6b02b8af114f588ee4121703d97f3edae38ba27d06fd3a43383c77329de9fad7cfe699a0f84791bb4a15094d8", 0x62}, {&(0x7f0000000200)="330141ebaeee6da48c4d4fcb238b216b1cc80aded03bca4c96", 0x19}, {&(0x7f0000000240)="f6dfc3b454c09fc12590f35aa03ca97b741250c887d6bb8dbf54322ae16197ed1917595ae1102dd0ed22423f7461f711b5eccf342a557acedd947373a1a73c8cf82bb741b9d28cd87551c40f8ff4fba10a70571f8057d513e437ec93598a900e97c9e91396676d4bf63d210096891defc726ed1f709ad73c25e283cfb0a38fc5273865e6f6a05df6be13e8c2818aacf6f202deebbff63ea594", 0x99}, {&(0x7f0000000300)="908ab3188e95e4d1375bdef1b3aea767da0d369d84e93b01439a3626c29aa4102bde716f439e3475a31f9194b25e8f9948782ac839397a9e57526c43c81614ff33852bdd8a3b5b5b3fead1381250ff504a729440a2b9bdbf14b572ac2c430ec2c075806c4e87a75c37", 0x69}, {&(0x7f0000000380)="4af72f2dfc85b1236f51f479db4f80dc95464bb82348888b4571e46a1343aa43709efaeac76973e40b474653238d29973024d9d7cd7471429099ed422088b201b7c87b2fde7ac6f3593647117a6a4996b7af02f7cd8d949892ff0627845af5", 0x5f}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="13b64592679e5c15a03ae86f6b776847d87291f335105c3f93d6a4550d54c6cf3233ef71e6a570818ce1d6a4cd8bf872603748f82c40def2a6bdf8818ee4dcd992f11eaeb18a5586d71d864b358f6e4ceec7d4e578e8d4ce8b04d8f8ac8f0747a179ee2cb2b9ef515a0d53cf8d163e32cd05e9fa62d3dc25ae3175fc6141a31a946e295f930697684028947fb117", 0x8e}, {&(0x7f00000014c0)="9a3bff9de1af09bde1562be4b32de742e86ba5396684a234330899d4794bece04bc84f6827c4f868227f615388546bc3c26d65140e0a0e64088ad239eafaca2f989e6ddd1b3f80d7076cdd43a24e73b84c345355ab17c913b843267d81e58005246b25c49fe44424d1e557060e87467ebcb83ee968856810273b30e9544f3548597c7b32f7adc2eb76bb394446368f597d06e0b64e448ffbb31894597552ae9e115e8b09bb2d377c3aa048968940018549a7631e94e438e7835a1b96bb", 0xbd}], 0xa, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40001}, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000001700)=0x4, 0x4) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000001740)) write(r4, &(0x7f00000d4000)="7f", 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x408101, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001740)={0x0, 0x6}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000017c0)={r7, 0x869}, 0x8) 2018/02/25 21:55:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, 0x1) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/25 21:55:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x5) accept4$alg(r0, 0x0, 0x0, 0x80800) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 21:55:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) poll(&(0x7f0000000000)=[{r0}], 0x2000000000000340, 0x6) 2018/02/25 21:55:40 executing program 5: r0 = socket(0x10, 0x3, 0xffffffffffffffff) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/02/25 21:55:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000023000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0xb7d, 0x2, 0x0, 0x0, @adapter={0x1f, 0xbb65, 0xffff, 0x100000000}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x3ff, 0x80000001}}, {0x8000, 0x1, 0x0, 0x0, @msi={0x7, 0x0, 0x3}}]}) waitid(0x1, r2, &(0x7f0000000000), 0x4, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/02/25 21:55:40 executing program 1: 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x80, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="9bcb28c3c7965f749c3d683cfae33d699a304fc9c37b47495fed3f7971ba35d00f26f2d01dac97c84b99801937dc3b5603ad8806ac70da38ceee87f09af6e4885afc6e245f839f03d1b141", &(0x7f0000000100)="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", 0x1}, 0x20) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/02/25 21:55:40 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r4 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0xb8fb, &(0x7f0000000280)=0x1) write(r5, &(0x7f00000002c0)="5a9f219b4cfae2bbc0a1edc4652fc88d90b684f6bc0e64634414dfb543c54e0157a1f9fbea7254d894e053788cd78ad8c8fefb1a8170fe821fad3c089b60e3fb35f125c560f4fabb4f52a66c003e775d7820ab429f1bd23e253f0569e53b054bc1f76aa3d9fbcab864b57ca2914d466721a72a4853b7f1c98bac624f837b887505d3fe8286504d7944fd1fb2aff1ead33f41228836c6a64269ceaddcf7dd1f8a6f5a954985a66e71dc203190b9b9edc39bf7ba68fbac016833", 0xb9) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000380)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000003c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3, 0x1ff}, &(0x7f0000000440)=0x10) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x8, 0x1) readv(r5, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000000740)=""/252, 0xfc}], 0x5) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00000008c0)=@req3={0x1f, 0x8001, 0x1, 0x7, 0x8, 0x7, 0x4}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000900), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000940)={r6, 0x7, 0x200, 0xfe, 0x80, 0xcc1}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000980)={0x3, 0x9, 0x0, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000009c0)={r2, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xaa40}}, 0x1ff, 0x7}, &(0x7f0000000a80)=0x98) fgetxattr(r5, &(0x7f0000000ac0)=@random={'user.', '/dev/dmmidi#\x00'}, &(0x7f0000000b00)=""/60, 0x3c) flistxattr(r5, &(0x7f0000000b40)=""/222, 0xde) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000c40)=0xa44, &(0x7f0000000c80)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000cc0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x1, 0xff, 0x9, 0x3, 0x10001, 0x1}, &(0x7f0000000d00)=0x20) socket$inet6(0xa, 0x6, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000d40)={0x20000000, 0x6, 0x20}) 2018/02/25 21:55:40 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x189400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)) 2018/02/25 21:55:40 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd3997030f000180c2000000000c010000000303000088eec6891402697d381116e95f3075e2a07ce9d93c0c886bb3d0"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x9) 2018/02/25 21:55:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000100)=0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40001, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000140)=0x4) 2018/02/25 21:55:40 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000005, 0x36, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') r3 = dup2(r0, r1) sendfile(r1, r3, &(0x7f0000000000), 0x80) 2018/02/25 21:55:40 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/66, 0x42}, {&(0x7f00000013c0)=""/119, 0x77}], 0x8, &(0x7f0000002840)=[{&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/106, 0x6a}, {&(0x7f0000002680)=""/69, 0x45}, {&(0x7f0000002700)=""/2, 0x2}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/152, 0x98}], 0x8, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 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}}}}, 0x3a8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto(r2, &(0x7f0000000000)=';', 0x1, 0x7a2576ad4183207f, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f866f6d606bda08dfc979abcd7f4436dbe46b1a4533acad43f4243337fbb191cad1cd0fa768f84c781f1672711b1d601ae166a59cf0e95c120541fcf45209"}, 0x60) 2018/02/25 21:55:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[]}) 2018/02/25 21:55:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xfffffffffffffffa, 0x7}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={@generic="ffe91ecb728a5e9a587326bb5e38a536", @ifru_settings={0x9, 0xffff, @cisco=&(0x7f00000000c0)={0x6, 0x5}}}) capset(&(0x7f00000000c0)={0x19980330, r3}, &(0x7f0000000100)={0x9, 0x3, 0x0, 0x1f, 0x80, 0x5}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) pread64(r2, &(0x7f0000228f75)=""/139, 0x8b, 0x0) socket$netlink(0x10, 0x3, 0x1d) 2018/02/25 21:55:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sysfs$3(0x3) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) dup(r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) ftruncate(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x80) close(r0) [ 88.540663] device eql entered promiscuous mode 2018/02/25 21:55:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) chroot(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x220000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0xc8, 0xc, 0x7d, 0x2, 0x101, 0x1c}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x9, 0x6, 0x8, 0x5, 0x40, 0x800, 0x0, 0x5, 0x2, 0x4, 0x9}) 2018/02/25 21:55:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x4f3, 0xfff, 0x2, 0x9}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/25 21:55:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{}, 0x0, 0x0, 0x0, {0x998}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 21:55:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa00bb86dd0606f52600081100fe80000000080000000000000000f1bbff020000000000000000000000000100004e2200080000"], &(0x7f0000000000)={0x0, 0x40000000000003b6}) 2018/02/25 21:55:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xaa) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 21:55:40 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009040)="40cc2846ab18062a5402010a73f075b92e2a3589311d3c2e087216d7b03a8936019c56b367c08082bef8d2852adbce862df3e6c5954aa32ccc39a5e908306269c837b75b48b4f199515f26accdbbcdac56193a347b3dea922960dcaa35b9a322b109fe12b6ebd546cf68548ff074ea5f8161677af2e89ce64e22106713ec5595d6e77ac6c22286048d3e87bd9e9e7e3c5e719d541c4e18c898", 0x99) r1 = socket$key(0xf, 0x3, 0x2) close(r1) socket$key(0xf, 0x3, 0x2) 2018/02/25 21:55:40 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffffa0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[], 0x1b0) 2018/02/25 21:55:40 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000f32000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000007000000000e01000000000006"], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)="ff4700605d20d53de34cd7fa3123ba96723a7d212c78500a96cb2e52b4a66b1a849b27a540a222a7c7216077f686d0c94dafa349") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@local, @remote, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @empty}, r2}, 0x14) 2018/02/25 21:55:40 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) 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, 0x4, 0x0, 0x0, 0x2000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xd2, &(0x7f0000000040)=""/210}]}) 2018/02/25 21:55:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8, 0x0, 0x1, 0x1, 0x6, 0x100000001, 0x1325}, 0x1c) syz_emit_ethernet(0x151, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/25 21:55:40 executing program 5: setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="010000000300060000071a00009139cc", 0x1) r0 = socket$inet(0x2, 0x80001, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x101, 0x4) 2018/02/25 21:55:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80, 0x100000001, 0x10001, 0x6, 0x2660000000, 0x9, 0x7fff, 0x80, 0xfffffffffffffffe, 0xb5a1, 0x9}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/02/25 21:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000970f88)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a1ff0)=ANY=[@ANYBLOB="0000000055465efb0001b91d2543e516ab1185a13f3439e700000000d64f3a0bcb40eafd7e0db327c2ad4e2c0dd13751aef9c7e4fdf3d42b78b7c402837e98f1c4f5a36e7f5d2668c8ef816e25d1c338548a6433b53994ecef02ec660ebec0016bd8634962652289001fea08cd048a51d269ea5f381b5f"], &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000feeffc)=0xfffd, &(0x7f0000a9dffc)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000553ff0)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000004fdf)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e7ffe4)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072bffc)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000075ffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e6fec)={@loopback, 0x0}, &(0x7f00000e8ffc)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b5ff4)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000768fe8)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/25 21:55:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="140007000cfab71afa93ffd0511a00010400000074454ec6310d288eaa666d75918787868e55f81b162ed9c0876097cb190a401604a2b8bc9c51154998ff57e2b3ff"], 0x14}, 0x1}, 0x0) 2018/02/25 21:55:40 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x1ff, 0x8, 0x7, 0x0, 0x2, {0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}}, 0x4, 0x2, 0xb6e, 0x9, 0x7}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x10000, 0x1000, "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"}, 0x1008) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 21:55:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x400, 0x3, 0x10001, 0x50, 0x2, 0x80000000}) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendto$packet(r0, &(0x7f0000000140)="b5d6ca03122a5af113da43541249b703b31b682ceb6cc6b4f29b969850b226a8def31e8dade5a833d8e611b8d7f652040853b5663d09b974cedfa7184c65794af2430636102d3243b99d31502fe3bb54160b072f359489b321957ed5322c62d019ec4bc0cb9972bbae0733162eb0d0ce9f29c1991e1d91dbdd95de842e1b1b41136d2d8c2ffb5238", 0x88, 0x80, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x0, 0x7f}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3eb3dc7d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x4a0, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000003c0)="87f9d9273b074dc1815608caafba8768b02281", 0x13) r4 = epoll_create(0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x10001, 0x20, 0xfffffffffffffff8, 0x1f}, &(0x7f0000000480)=0x18) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000004c0)={0x3, 0x0, [{0xc0000001, 0x2, 0x1, 0x2, 0x10001, 0x1, 0x7}, {0x4000000d, 0x2, 0x6, 0x2, 0x1ff, 0xb5, 0x55}, {0x8000000d, 0x20, 0x2, 0x8000, 0x0, 0x264, 0x5}]}) sendmsg$alg(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000540)="b00f0570d2738d9a1fad6911cd4ed3d64563aed1005c7e1bb94ab6bebf992bf230cdc492824bf2243b9e62def8f7162cf35641d6578184d9ce48fcac899a08ccf595a95ee154eefe2ad3c60e9490884e5805a40e941eb908bd69d8d3b45f7bb51ed3170a6e3c73b0143002ec3068ddfa882f959edbe3e3386d5e8abd48be62816fc1275a00ba20b1769dc53fd19139b46da89b4b7ba4d78c16e51f7ab1185e42c513252d71172ac8df8adfb399336905a24ed918d6ff1c2913adad0018bab5347a9b1fb682f88adcf7399eeed8da122796fb8cff1ef6917a633c8a30", 0xdc}, {&(0x7f0000000640)="539c5f62f9af116e33023f7b857887cdd54a652af373d7e5b1122b6b9ceb094143a6e54b780b1acfbca58e3434d037bed6c88ab7431c9f82445c3a496f032feae0afb3da4233ff1c77bf2e267843edbaeb64dfd633639d30ea075e50524a4b92d142dcad06b5e6367ecbbd6d33bbd05d1ab6699d2f659033bfaaceea42ee359d191e50d4edc658349a192c51c8955471d6a556ff4d64eadc8c3ccc23c0a5736de64adddd25afa8c2c98f4dcbc5135e01c7a295f6ba00823cc26e72f7f3ce0a814cc01d1dca1cb16713289c51cec8", 0xce}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="92cfa5c6c12c5f3b6b6fd1917524822875b27c8a3b4a1d9eadcf0516a9e010897f668ea3c1f531e8cee9e978978e44c19105426a6bf924b2bf7b81554723125d787b5492455136adf915bbee26756c1a773c20b2ab13a16f5b197872f7a2", 0x5e}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="7ecbe16ac63dbd5b88fbbcf553338721fdf51d2f645fcf289c8f763f8b1da56e724e5183db6a1c8d8a9161d07b47295b6bed543ea2b1ca81b5d243657f0134f8ffb82502ca56ecefee09e2b1c2c0dce62c86f141b4d6d91218f33d6534e324aa564f73f2f6dff00d1de78b5e6193c48d9fe1399612dcf285b71039a652311c8ce95ea6574e57cb98ede3dd095531e602f2a1c19f4f36f4321dff808d5945a2bba6ac015dec2ecd3d", 0xa8}, {&(0x7f0000001980)="13c9a0832e72e1c9ea6d8481e9e27fca71ec65e00f485ac4810ce2d7f264af1af63f3628111421bb36e4ec385be4102c4ba06a5c63606a3342eeba1bdfdc4ca425767fb748a9482413c77c513849340374e8b26f0d9d3a48291f68106f4e62539c1e8ac6c2fb4c04413aa0f00d8c9f6bfd82f0d30ee479d467e3718a3551", 0x7e}, {&(0x7f0000001a00)="601a1fbb3f6745f0a7e97c73c0e23f5ef440776ac8068e00b4772c06e0d2b8cc53d97e72ad0e7089c134a704c1c373b3f2526af2b39edf69968c8733df32c4e0b8b75eff8982e700506ae37fbcb48793eebb871e0a091808a9fbfd9585796f898077a97b0de69b9ab4999607bacbbdfb46e5b5ea39351c74742f74ab4cd56fc818c004b7f4035d622c07e1dbc46f825e47b0dd1f925ad9586441b49eecd1d441", 0xa0}, {&(0x7f0000001ac0)="7d97dc03810bd96a00c5131a74fd2dd85ac77caf3edbeadd88043f63aa7a4e965364ccd0a76ef01bfcc4815c1f0ea8d94bfb4eac45e4cf5e18cfb51409e78c14cca21e536c3cb8", 0x47}, {&(0x7f0000001b40)="1507e7d9dfae222198a6ac3296ecfe5aa61799a0e096efa86d6a30cf1a091674bc0cef9d77c3b3f7c5dc5df582a4e9e1a671bdcdc3de15d98b81f48d2f20984c5ee109f373a2", 0x46}], 0xa, &(0x7f0000001c80)=[@assoc={0x18, 0x117, 0x4, 0xb5c}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffc1}], 0x30, 0x4000}, 0x24000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001d00), &(0x7f0000001d40)=0xb) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001d80)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x912}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x58) ioctl$TCGETS(r4, 0x5401, &(0x7f0000001e00)) sendfile(r0, r0, &(0x7f0000001e40), 0x9) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001e80)=""/39) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001ec0)='vegas\x00', 0x6) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001f00)={r0, 0xc9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001f40)={0x8, 0x0, 0x2, 0xa03b, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f80)={r3, 0xfff}, &(0x7f0000001fc0)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x11, r4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002040)=0xfffffffffffffffb, 0x4) 2018/02/25 21:55:40 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000001bf46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="de0100000001001000000000000000000000000000000000"], 0x48}, 0x0) 2018/02/25 21:55:40 executing program 2: get_thread_area(&(0x7f0000000000)={0xffffffffffffac17, 0x20000800, 0xffffffff, 0x0, 0x4, 0x66, 0x1000, 0x3, 0x1ac73a29, 0x1ff}) prctl$intptr(0x26, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x85f, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/215, 0xd7, 0x2020, &(0x7f00000002c0)={0x4, 0x80000000, 0xd63e475, "4870795c945f", 0x1}, 0x10) mknod(&(0x7f0000000240)='./file0\x00', 0x1, 0xffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000300)) 2018/02/25 21:55:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c29fe4)=""/28, 0xfffffec8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004ff000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x82) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)}, &(0x7f0000000100)}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 21:55:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="1e5abf86b8243d6494691c5f26aa6a456b67f27111c70a03edf6c7d2dcb8513465925a80b217be60e2467e9a65e8f5fcd99b9a022312aa67f8c042ec3af7b93236d2aee993773bb56e60d44d370153d8d7d3d1313c55bb21710080a93e99dbe3de7370985972b703c6ead19bcdd4f48ed48f1ed10fcb1ed1393349c300473fbe0bb3a38e2a21ff89bd876114f86cf017a2ea2aac74d2", 0x96, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1489277fed93d458e5e2b8b0e711652ec130515d44a90bf52a6370dd83aa5ebfc56c65eca6b43de036fb173bff8a558fe1324e02886353a6d4376c5b1ab3965388ed39468f1f8f751c1d8c9693ba1e368989c18002333747a604850218f825e25a2ade531d947537", 0x68}, {&(0x7f0000001100)="c9c7b833ae18e807597aebf10b9f3ae93ff2669fbdf17c735990ee24b613090c1cf5e44ab2545d419ff5fac7b5d76a5480fa7b29bc85d7e84d26e315b0df005a362723db6a006a7f7ac91efb844ac0180c235afa9fd4f8e3472c0dae9f07a1", 0x5f}, {&(0x7f0000001180)="0adf3bd628516ca749e19f58cfca0c6fc6a2fd7ad1c76b2e76b0317171af1bca1bea87e1cc93739ebe016b3fa69948fc603a5e542dfeefb0b442a522cda8ed114646bebf1df149a13003100dc5cb6dd3eb1b2837404cebacedc6e679a9fe43217c062d086a0ecb0ebd1a747ae7db59147371f75b499af1fdd5f7d0a53369b5a53ae05bce2d58b1f0e5bd2336642f29112d2dc365aa245eb599edf237bea730a8f5b9717ac0c997467c", 0xa9}, {&(0x7f0000001240)="9665c54ae9e196311b1883d3146f230c5ca0efe2e43dc20deb5f4590b5c56c82643b8ba711d1a8b6dfcaa87e015cdcece1a4b9a908e79b06244d052b6b53bf67c5ab517bb14b3a86568e9e59c8f440abdaebb6815e23cb5d6a119671ef4a5b985035ea3938a7b43f7978249f18d74fad857e7b49f1228fce6f6362e09ff73e9b58e80c72e5ecd87007d7622f697353ff05c78d1dfb3eddc0b72cf835e161400690c9c6e3ca755d26e280be22cd860eb4bb4f4538a60526a42f72817ccb", 0xbd}, {&(0x7f0000001300)="ebda6b888eabed98ab57996805ac8c57456f1c1b74f54a71035819a3729c569f930c1a68c6c40a18c8c3e2b67f30de78927c1b46e8daf83e93f127da76bbfa42f9e86221180d2ba01830402c2e83ed31a09ecd61dc86e86becc1fc4bd1d59dd276b330d85b3efff05960734d7ed645e5fbf78159183da48cc7ec69546aff0490143488a93eab20e0c0e87f78e47f89e7349f9e0b1b42697ee99f3f95f8d4b4e54b4b15d5f573c5c2894ee785f001de6f12ac5a4206", 0xb5}, {&(0x7f00000013c0)="f16693d7bac494139f0484efd3fc436c4b4b54464caf06820cef7b5842", 0x1d}, {&(0x7f0000001400)="09c742707156ddf9886ed749c6e09a4055387c94b0103f61ef10df0d32b76fedaab0344f33ec666cae256683865bb4fe4803a075f7deaff37b4a275c8a8652aa95747978ea0c06c4aef797ec086418d52fa8c63157085426defbc160b4087a0d0ac8d8e6b52b57b034ee865748891ad4f52176d43d12876382e1bca2e6a543941459a9823e0c3beb9e61ab8879267550f7dfc7365bee48a7cd", 0x99}], 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 89.073291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64012 sclass=netlink_route_socket pig=11371 comm=syz-executor2 2018/02/25 21:55:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee7ffc)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 21:55:41 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/37) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/25 21:55:41 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x3, 0x410}, 0xc) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 21:55:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) 2018/02/25 21:55:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0x886c, @common='irlan0\x00', @generic="6057b2f05ff22a8ce9b567e58c8a2798", @generic="ab58a4d7f9debee8aad59d812f20fa99", @common='ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x7, 0x29, 0xdada, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a6503ff7649ec03a86a655bfb1853408", @generic="c39f5cf0103df240eafb896fa7e8165e", @generic="6708a0d3b7857f5e98f6bb048194018b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfffffffffffffe01, 0x5f, 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}, {{{0x15, 0x10, 0x8, @generic="2f9a8df0b45087cdd2cd94e98a0a637e", @generic="7a83fad3962cd3eb04e50289c5cf3789", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e9cd390c3d0c5e72719366bd2ffbb885", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="0fd10190aa42", [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1ff, 0xea, 0x8, 0x0, 0x0, "098ba5eb85bc61cf473a6a05249787b9c6894d3232b2f80a7ed3726934bcaf3102f3ab60275beb2a33ae2867ca4bf4b14a480004b00a6a007d280e8e969fe721"}}}}]}]}, 0x3d8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) pipe(&(0x7f0000000440)={0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000480)={0x21, 0x3f, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r2, @empty, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) 2018/02/25 21:55:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/140, 0x8c) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002300ff0a000000000000f61a050000390c0077dac3518901000800010000000000466a5bc7f117fc5830b0d0529b3d5be57f834581648c4b2daa494ba33b38a1a386707645c944c84eabc53ae50dec0c2e638491c88680c06016c0fa2f7c961bfc4437bc6d4376e6e3c430efe66052a5267bea0b60cff87cd5"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x121000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/171) 2018/02/25 21:55:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000001e0001030000000000000000070000000c000000000000000000000008000a0000000900245e1cb53263321d89d9de5e4a1cae4d9880f22bd26d4aa443b26d84eff26fa4555a7ac33ff157"], 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x900, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @random="b68138cffa10"}, 0x10) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) fadvise64(r3, 0x0, 0x400, 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/25 21:55:41 executing program 3: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800, 0xfd) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x282080, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0xe48, [0x0, 0x20000140, 0x200003f8, 0x20000f58], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x32, 0x1e, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="65abb76d91511f77b4c45555a641fdf8", @generic="dca350ed4f214afe8d779376782f6908", @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0x0, 0xff], 0xd0, 0xd0, 0x100, [@vlan={'vlan\x00', 0x8, {{0x2, 0x5, 0x815, 0x2, 0x6}}}, @cpu={'cpu\x00', 0x8, {{0x5a00000000000000, 0x1}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x3, 0x4, 0x2, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3dcc4f83e7e7921974c79f0b4955cc8b", @generic="202085aabb3e15cd0cab6a7755f3bf11", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc0, 0x138, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7fff}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x4, 0x4}}}]}, @common=@log={'log\x00', 0x28, {{0x80000001, "ba93975972ac8196ea53edcd7f05bea3e4d0ac6c5412693d37337056a811", 0xb}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x2, 0x0, @generic="74b47605817ddc1e4d5617c1e923c12e", @generic="291a79f368927fa7136ab8b1a09e356c", @common='gre0\x00', @generic="617075f699da777aef79a445e9d4122f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="55f2e725fbf0", [0xff, 0x0, 0xff, 0xff], 0xc0, 0x188, 0x1b8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3004, 0x0, 0x7ff, 0x0, 0x0, "d5f10d7e3d221bdf63ce5f7ddc7d50871c8084ab6914ead611f3eb5a7079b65f7eb93f4c5d7abd52d6745eb7088935300bc6c37a1c02073fb17294e2834e1d26"}}}, @common=@log={'log\x00', 0x28, {{0xc6, "d89fe61ce38ddb7e2a022b21d7d69d77bd083e4a9a9b33e3f50bb22b733b", 0xa}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0xb, 0x8, 0x6af7, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', @generic="4212845c46cf09af226138aee5bb7da5", @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x948, 0x948, 0x978, [@state={'state\x00', 0x8, {{0x1}}}, @among={'among\x00', 0x880, {{0x1a4, 0x7, 0x6, {[0xa8be, 0x9, 0x80, 0x3, 0xcc0, 0xfffffffffffffffd, 0x4, 0x5, 0x3ff, 0xf52, 0x2, 0x9, 0x8000, 0x0, 0x7fffffff, 0x1000000, 0x3, 0x0, 0x9, 0x1, 0xf8e, 0x9, 0x5, 0x6, 0x9, 0x2, 0x9, 0x1, 0x1ff, 0x1c000000000000, 0x7f, 0x3, 0x0, 0xffff, 0x5ee, 0x2, 0x80000000, 0x4, 0x2, 0x9, 0x80, 0x3, 0x2, 0xfffffffffffffffb, 0x1, 0x5, 0x8000, 0x7fffffff, 0x8, 0x1, 0x2, 0x9, 0xfffffffffffffffa, 0x1, 0x9, 0x101, 0x6, 0x0, 0x1000, 0x0, 0x6b0000000000, 0x8, 0x3, 0x6, 0x40, 0x3f, 0xf098, 0x0, 0x7fff, 0x0, 0x20, 0x6, 0x6f39, 0x3, 0x4, 0x9, 0x3, 0x4, 0x6, 0xfff, 0x6, 0x8, 0x683, 0x8, 0x6, 0x7, 0x3, 0x0, 0x6, 0x3, 0x9, 0x7fff, 0x0, 0x12, 0xffffffffffff04c8, 0x1, 0x7, 0x1, 0x6, 0x8, 0xffffffffffffff80, 0x5ea3ed8e, 0x7ac016d9, 0x5a, 0x8, 0x1, 0x100, 0x3, 0x252, 0x10001, 0x0, 0x9d, 0x3, 0x3, 0xff, 0x8, 0x183c, 0x1, 0xcab, 0x3, 0x1ff, 0x20, 0x5b, 0x100000000, 0x401, 0x22, 0x2, 0x800, 0x4, 0x2, 0x3f, 0x1ff, 0x8, 0x3, 0x80000001, 0x80, 0x1, 0x4, 0x1ff, 0x7, 0x8000, 0x8aaf, 0x3, 0x7, 0x7fff, 0x1672, 0x7, 0x1, 0x7, 0x100, 0xfffffffffffffffb, 0x5, 0x101, 0x9, 0x100, 0x1, 0xf8f5, 0x2, 0x400, 0x80, 0x6, 0x7fff, 0x2, 0x3, 0x35, 0x3, 0x1f, 0x3, 0x8, 0x100000000, 0x195d, 0x1, 0x800, 0x3ff, 0x1ff, 0x7, 0x9, 0x400, 0x2, 0x1, 0x3, 0x9, 0x2, 0x5, 0x2, 0x360, 0x80, 0x7, 0x9, 0x7, 0x7fffffff, 0x654, 0x2, 0x33f7, 0x7f, 0xadd8, 0x2, 0x1, 0x2, 0x4, 0x3, 0x8, 0x9, 0x2, 0x3f0ee45e, 0x3, 0x7ffb, 0xff, 0x80000001, 0x20, 0x9fb, 0x4, 0x2, 0x100000000, 0x4, 0x81, 0x0, 0x9, 0x7490, 0x0, 0x80000000, 0x0, 0x6, 0x8, 0x10001, 0xfffffffffffffe00, 0x3, 0x10000, 0x8000, 0x2, 0x200, 0xfffffffffffffffa, 0x100000001, 0x1, 0x4, 0x5, 0x2, 0x0, 0x2b2b, 0x6, 0x7, 0xfffffffffffffffe, 0x5, 0x1f, 0x4ec, 0x5, 0x6, 0x8000, 0x7, 0xffffffffffffffff, 0x6, 0x6dd79634, 0x1, 0x51, 0x6, 0x1000, 0x10000], 0x1, [{[0x9, 0x6], @rand_addr=0x9}]}, {[0x0, 0x6e99, 0xfffffe0000000000, 0x366b, 0x0, 0xb9, 0xfff, 0x9e, 0x2, 0xfffffffffffffffa, 0x7, 0x81, 0xebb2, 0x3ff, 0x80000000, 0x8, 0x2, 0xff, 0x0, 0x6, 0x697, 0x9, 0x401, 0xfffffffe00, 0x200, 0x357a, 0x7, 0x7, 0x5f, 0x7, 0x956, 0x0, 0x400, 0xfff, 0x100, 0xe8, 0x80000000, 0x10001, 0x6, 0xfde8, 0x4c3, 0x100000001, 0xaf, 0xd22, 0x24b, 0x100, 0x200, 0x1, 0x6fa, 0x8000, 0x5, 0x1, 0x2, 0x4, 0x3, 0x100, 0x0, 0x6, 0x3f, 0x9, 0x3, 0x2, 0xffff, 0x8, 0x8, 0x8000, 0x5d, 0xffff, 0xcd, 0x7fd, 0x2, 0x8, 0x1, 0x8, 0xfffffffffffff001, 0x6e7, 0x2, 0xfffffffffffeffff, 0x1000, 0x7fffffff, 0xfffffffffffffe01, 0x6, 0x3, 0x9, 0x3ff, 0xffffffff, 0x8, 0x1, 0x2, 0x4, 0x7, 0x9, 0x8, 0x100, 0x1, 0x1c3, 0x7fff, 0x99a8ffe, 0x0, 0x7, 0x1, 0xffffffffffff76dd, 0xffffffffffffffff, 0x8, 0x4, 0x80000000, 0x24, 0x7ff, 0x9d8, 0x4, 0x0, 0x9, 0x5, 0x2, 0x5, 0x6, 0x4, 0x0, 0x6, 0x80, 0x9, 0xfff, 0x1, 0x1ff, 0xffffffffffffffe0, 0xfffffffffffffeff, 0x8001, 0x80000000, 0x0, 0x10001, 0x9, 0xf04, 0x0, 0x3, 0x4000000000000000, 0xfffffffffffffffb, 0x7dcb, 0x8000, 0x80000001, 0x3, 0x0, 0x101, 0x800, 0x0, 0x1f, 0x1e, 0x2, 0xfff, 0xfffffffffffffffd, 0x1, 0x5, 0x6, 0x9, 0x0, 0x3, 0xb0, 0x100000000, 0x8, 0x701, 0x8, 0x2, 0x100, 0x4, 0x21a752b7, 0x100000000, 0x7, 0x938, 0xffff, 0x5964, 0x8, 0x82c, 0x1, 0x0, 0x4d, 0x81, 0x101, 0x0, 0x6, 0xc66c, 0xd698, 0xa5b, 0x1f, 0x0, 0x54c, 0x6b9, 0x6, 0x9, 0x101, 0x73bd, 0xfffffffffffffffb, 0x80000000, 0x1, 0x4, 0xffffffffffff8001, 0x782f, 0x2, 0x7f, 0x5, 0x7fff8000000, 0xe1f, 0x9, 0x80000001, 0x8, 0x32fb, 0x11, 0x90, 0x8, 0xade, 0x5, 0xffffffff, 0x0, 0x71c31eb5, 0x4, 0x20000, 0xffffffff, 0x0, 0x100000001, 0x2, 0x7, 0xfffffffffffffff9, 0x1, 0xa7, 0x5, 0x9, 0x8000, 0x3ff, 0x1b502a36, 0x1, 0x9, 0x4ec, 0x1f, 0x3, 0x304, 0x3a3, 0x8001, 0x6, 0xfffffffffffffffe, 0x8000, 0x3f, 0x0, 0x31, 0x7, 0x6, 0x6, 0x7, 0x0, 0x6, 0x1ff, 0x3, 0x4, 0x68e, 0x401, 0x1be6600000000000, 0x9, 0x40, 0x8], 0x7, [{[0xfffffffffffffffc, 0x100000000], @multicast1=0xe0000001}, {[0x0, 0x3], @loopback=0x7f000001}, {[0xf9d0, 0xd48], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x5, 0x8], @multicast1=0xe0000001}, {[0x1ff, 0x9], @loopback=0x7f000001}, {[0xbbd], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x600000000, 0x7fffffff], @multicast2=0xe0000002}]}}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}]}, 0xec0) 2018/02/25 21:55:41 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 = socket$inet(0x10, 0x3, 0x5) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/25 21:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000005fb004000000800000000faffffff002f2a010579e15fe7c2e8b77d2204c17e0ceabf54b45833b015dc995bff7f0000a9964ce563a6efcba02c08e61884f40783a1c705eb769daaccda702193ba2ec6f739848f81464ecfaae1883b6c1166f3bd7e9ec03c75c78625694dad74fc000400004b3fd43774a1ce8f1099611d2328e4226e10ea270a010014e15e77881c60f80b857c307d5b2a2da9e0aa8562392fc41772d96703659a4e606a3ee0f15eb1c942ea92cc5837"]) mlockall(0x5df32e221965e9df) 2018/02/25 21:55:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) 2018/02/25 21:55:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0xffffffffffffffff, 0x1000000070a1}, 0xc) sendfile(r0, r0, &(0x7f0000000040), 0x40) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/25 21:55:41 executing program 5: prctl$intptr(0x21, 0x1) prctl$void(0x1f) socketpair(0x5, 0x7, 0x0, &(0x7f0000000000)={0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10009) 2018/02/25 21:55:41 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/02/25 21:55:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000007fe0)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) 2018/02/25 21:55:41 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000580), &(0x7f00000005c0), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x208000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/127) 2018/02/25 21:55:41 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000a4bfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x8000000000a8012, r0, 0x4e) 2018/02/25 21:55:41 executing program 2: r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvfrom$ipx(r3, &(0x7f0000000000)=""/240, 0xf0, 0x40000021, &(0x7f0000000100)={0x4, 0x2, 0xffff, "64d85ea5ed7e", 0x200}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r4 = dup2(r3, r2) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) 2018/02/25 21:55:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400002) 2018/02/25 21:55:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/166) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x8021, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/02/25 21:55:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x104, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)=ANY=[@ANYBLOB="240000000a8722862952b9cdefa27931d80601000000000000000000000000004aeec58354066ac0d0ca54e0ec7a93e2b2ebc541b731e6cbb1ecefb6326f11da9a2c196326c0e54bc36513374ae7f950f06f00465f000488a3dfd88fc269630ea0c8c8c5540f0c7e7b616542a5a4c0d87ec00babaaa342e5d5804eea1dfa657b257cee6f77cddee6696c30680379231daa2efe645d453be7d8", @ANYRES32], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/113, &(0x7f0000000140)=0x71) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/25 21:55:41 executing program 7: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x80000001, 0xffffffffffffff5c, 0x5, 0x9, 0x7, 0xffffffffffffffe1, 0x10001}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) [ 89.404348] audit: type=1400 audit(1519595741.254:102): avc: denied { bind } for pid=11451 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_generic_socket permissive=1 2018/02/25 21:55:41 executing program 0: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000003e060000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000"], 0x57, 0xfffffffffffffffd, 0xa4a3ad41a879dde0) unlink(&(0x7f0000000080)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0xff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100), 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @empty, 0x292}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x94) 2018/02/25 21:55:41 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa08000400005c0000000000010000fffffe01ac1400aa05000000e0000002040000000000000000010000ac1400aaac1400aa891700ac1400bbac1400bb00000000e0000001ffffffff861200000000000c88fe44cd5abaaa4de7f7000000e8"], &(0x7f0000716ff4)={0x0, 0x1}) 2018/02/25 21:55:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f32baf80c66b8689e728666efbafc0ced65650f07653e0faeb7bb0066b9800000c00f326635010000000f302ef0f65f00670f2080b8c80d8ec0360fc7ad0e00f3f21cbe", 0x44}], 0x1, 0x0, &(0x7f0000000180)=[@cstype0={0x4}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 21:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/78, 0x4e, 0x40010040, &(0x7f0000000080)={0xa, 0x2, 0x6a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/25 21:55:41 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000004ffc)) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='posix_acl_access\'nodev\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x5) 2018/02/25 21:55:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x100000005, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x7, 0x1000, 0x4, 0x0, 0x0, [], [], [], 0x5, 0xbb6}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/02/25 21:55:41 executing program 4: r0 = semget(0x3, 0x3, 0x402) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x6eb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) sendto$ax25(r1, &(0x7f0000000080)="35b49ef6b0acf69cd54b594eee8b7c04ceaf70eb2ce44893355493f58bbb92b75a9dc6fb45440e1491e11e142248b96d455af0bb7851035f34041106212c58d933aaa0ee9bea2d05a13a9ee6da670fe4fd378365328d5c454aad2ad5505ce0951525d8ad71ba9ebf662d649233cbf5cdd854d4519ea4334cebd405065ce011d0e757424ec5d0ce5af1239c6259efe007b7dee7305cf5dc2459cf2c31c9d9283258791e149abf721b62f1e8269fb3df9362c98234a593d03221bce3a1a4a180c7992028f221b6679e4f60edb842786e7f0622a9d6d3da210c6ad2e00553", 0xdd, 0x4000000, &(0x7f0000000180)={0x3, {"bdd01778bd4d86"}, 0x20}, 0x10) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000100)=""/28) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@generic={0x5, 0x4, 0x6}) 2018/02/25 21:55:41 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='[\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) [ 89.499143] audit: type=1400 audit(1519595741.287:103): avc: denied { getopt } for pid=11451 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/25 21:55:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/25 21:55:41 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = socket(0xf, 0x1, 0x5) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x6, 0x9, 0x6}) fcntl$setstatus(r1, 0x4, 0x800) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r2, &(0x7f00000000c0)=""/83, 0x37e) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@routing={0x7f, 0x10, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, 0x88) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x28012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0xb6, 0x7, {0x80000001, 0x9}, 0x6, 0x1, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x5) syz_open_procfs(r3, &(0x7f0000000140)="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") unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r0, &(0x7f0000000280)=""/215, 0xd7, 0x40000000, &(0x7f00000004c0)={0x11, 0x16, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x1, 0x7000}) 2018/02/25 21:55:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xffffffffffffffe9) 2018/02/25 21:55:41 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x200000000000001, 0x4) setsockopt$inet_int(r1, 0x0, 0x9, &(0x7f0000000000), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x7, 0x1, 0x1, r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x27, "d2ab8aa04d495043f1c65351b1bcc8bc82b16ce4aa183f795409cde8f0b29b7854617fc3bcbf21"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xa9d}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x4, {0x2, 0x2, @rand_addr=0x3}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0x280, 0x2, 0x2, 0x1ff, 0xff, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x4, 0x3}) 2018/02/25 21:55:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20002000}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x320, 0xe8, 0x1e0, 0xe8, 0x1e0, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000380), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="9d9a43e0f78a0415fd848375dbccfe1d", @common='bridge0\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@empty}}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@rand_addr}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="f0fd654707c905b99839b9243f8ffc81", @generic="bffb5bcf6e4934c882e4a8e8f7988f62"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) 2018/02/25 21:55:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r4, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) 2018/02/25 21:55:41 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000001700000000000000000000000000000000000000000000000000009500000008000000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffff000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x3, 0x1, 0x0, 0x12}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200001, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x5) 2018/02/25 21:55:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0xc2) 2018/02/25 21:55:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x80003, 0x5) sync_file_range(r1, 0x0, 0xf9ad, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0xb083, 0x2, 0x9, 0x6, 0x7978, 0x1, 0x1b4, 0x4412, 0x3, 0x5, 0xffff, 0x7f, 0x8000, 0x87c7, 0x6]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x8c) r3 = memfd_create(&(0x7f0000000000)='user]bdev\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x14, 0x101, 0x9, 0xd, 0x0, 0x6, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xe445, 0x0, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_x_nat_t_port={0x1, 0x87d0227466008be0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x3, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, 0x10}]}, 0x68}, 0x1}, 0x4) [ 89.644659] audit: type=1400 audit(1519595741.495:104): avc: denied { map } for pid=11510 comm="syz-executor2" path="/195/file0" dev="tmpfs" ino=32824 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/25 21:55:41 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x9, 0x40100000000, 0x8, 0x400}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x59d5, 0x18200) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0xfff, 0xffffffffffffff1b, 0x79, "dc2b273bb5bf848716635ae6a3cbe7d7c7f57fc3274c35bf9d164379ac195ab59a51f0a2b0a1104f14cbf9a69ea6a349fb1b1e669692ea45fa80c6159abf67cdfa63741618b63419902c8c8694d4d9c7"}, 0x160) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r5, @in6={{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, 0x1, 0x2, 0x5, 0x6, 0x953}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7f, 0xc1, 0x0, 0x8, 0x7}, &(0x7f00000003c0)=0xa0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x1, 0x3, 0x200, 0x0, 0x401, 0x6f8646f, 0x9, 0x80000001, r6}, &(0x7f0000000480)=0x20) 2018/02/25 21:55:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101440) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="aa564418c07d268f7e221213debc5556a68e259f2741f009ac7c6b7db50a4b7eee306eac328ec0cf956b528bdf82d8ba8934e4eeb9d834935c51c90657190522fe2e171d602009ce3a79b1930309ed4aca538518ff59c07ccc2fc818fd64a8d64c5c4e8ddc8958bf142a6f18d9af1c6338e3864757ab1c1f26a9276709b7fdde9d81e3bbd2f91f05a0b744ab437499ca01ac650016fbc7f16276") r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/25 21:55:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/84, 0x54}], 0x3, 0x0) sendto$ax25(r0, &(0x7f0000000080)="be2775406a580594fcfdc010d4", 0xd, 0x4040000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1000, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000380)="3138dca2dad684f40d27c37025eeb6b0a4056f92980643d6166e2c0beb9b51593f660ce7df87f091") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000002c0)=0x5) 2018/02/25 21:55:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x2e8) 2018/02/25 21:55:41 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 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0xffffff82, 0x34, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/25 21:55:41 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffb, 0x3f, 0x9, 0x4}, &(0x7f00000000c0)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000400)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/140, 0x8c}], 0x5, &(0x7f0000000480), 0x0, 0x62e63f0a}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000500)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xff}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9f3, 0x141402) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000480)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) kcmp(r5, r6, 0x6, r7, r4) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x5000, &(0x7f0000000100), 0xd, r8, 0xa}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0x10d) 2018/02/25 21:55:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000011c0)={0x1, 0x1, &(0x7f0000000080)=""/213, &(0x7f0000000180)=""/15, &(0x7f00000001c0)=""/4096}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001200)={0xb, 0x6, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 21:55:41 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) dup(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x8}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) sched_yield() syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x0) 2018/02/25 21:55:41 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 = socket$inet6(0xa, 0x2, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000098dab8)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000fabfb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000019000000fe8000000000000000000000000000aa00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000000000000000000000000000000000000000000001ac1400bb00000000000000000000000000000000ff010000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000001000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000100000000000000000000000000000000000000fe80000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000800000000000000000000000000073797a00000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100040000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280000000000000000000000000000000d000000000000000000000000000000feffffff00000000"], 0x3) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') syz_open_procfs(r2, &(0x7f0000000100)='auxv\x00') 2018/02/25 21:55:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800000000000002, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x1b1, 0x1, 0x6, 0x2, 0x3, 0x6, 0x800, 0xffff, 0x8000, 0x0, 0x7fff, 0x5, 0x1ff}, {0x5f48, 0xfffffffffffffff8, 0x3, 0x2, 0x6, 0xfffffffffffff1d4, 0x6, 0x5, 0x1, 0x2, 0xfffffffffffffff8, 0x1f, 0x4}, {0x8001, 0x8, 0x80, 0x8000, 0xffff, 0x5240, 0x1, 0x7fffffff, 0xfffffffffffffffa, 0x5, 0x2, 0x799, 0x81}], 0x100}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66baf80cb84be2c882ef66bafc0cb00ceeb8000000000f23c00f21f835010002000f23f8c4e2053e09670f0135b9c50300000f320f71e50f0f01cbc4e2ed925c810f0f8b09880000b9800000c00f3235008000000f30", 0x56}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) 2018/02/25 21:55:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x34, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35", 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000872000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000200)="ea0fcab7676400c4c1782b2ab9850400000f32c4e1f9d9a4200e0000000f20d1640f01ca66baf80cb85401a68bef66bafc0c66b85a0066efb9b3080000b800000000ba000000000f30b9800000c00f3235010000000f3066bad004b004ee", 0x5e}], 0x1, 0x0, &(0x7f0000000280)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 21:55:41 executing program 4: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=ANY=[@ANYBLOB="18000000000000002900000003000000f396000000000000"], 0x18}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000001bf46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000046959bcd7b5bd37f0000000000002000000000009e9de310f7f1d12fb4d65889d1d50198b7"], 0x48}, 0x0) fcntl$getown(r1, 0x9) 2018/02/25 21:55:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00001c0000)=0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/02/25 21:55:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fgetxattr(r0, &(0x7f0000001940)=@known='security.capability\x00', &(0x7f0000001980)=""/157, 0x9d) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) 2018/02/25 21:55:41 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000012c0)=@sco, 0x8, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/02/25 21:55:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10000) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 21:55:41 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x509000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x47, &(0x7f0000000040)=0x4, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0x16a}}], 0x2, 0x0) 2018/02/25 21:55:41 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20004, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/72) 2018/02/25 21:55:41 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000001100)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/163, 0x2, 0x4}}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair(0x0, 0x80000, 0x100000001, &(0x7f0000001740)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x101) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000095bf72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/25 21:55:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/02/25 21:55:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x7, 0x3, 0xf, 0xffffffc5, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3f, 0xa2, &(0x7f0000000080)=""/162, 0x41100, 0x1}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100000001, 0x280000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000098dab8)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000e804000000030000e0010000ffffffff00030000f00000001804000018040000ffffffff180400001804000005000000", @ANYPTR=&(0x7f0000fabfb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480000000009415000000000000000000000000000000000000000000000000019000000fe8000000000000000000000000000aa00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc2f000000a800f00000000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000000000000000000000000000000000000000000001ac1400bb00000000000000000000000000000a00ff010000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000100000000000000000000000000000000000000fe80000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000077cfce00000000000000000000000000000000000000000073797a00000000000000000000000000697064647030000000001ad3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000048006473740001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000087f0000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000413efaea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000020000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00d897f753ee31d1811dd476cc13e816462573315db8d988153c03e7fd383a70855c032070"], 0x548) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 21:55:41 executing program 6: r0 = userfaultfd(0x803) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) 2018/02/25 21:55:41 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/02/25 21:55:41 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xd26a, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80000000, 0x0, 0x10000, 0x69000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4000000000004, r1, 0x5, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x4, r2, 0x0, 0x30c}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/02/25 21:55:41 executing program 3: 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) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) r1 = socket$inet6(0xa, 0x40000080806, 0x889) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00000022c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f9fffffff9ad294a048ce6cc1b428296ab6f77042bc64b5d0499963f42ae4e0da4e471f2d120c2ca2fdadde1ca28a6a69da81e5bf6d90f1d608a26410a0b442023554f8fd25a343623d341ff073ac28feb81f23589b19253ddbb6dd98224e86b629f5ff49914bd133a8e3b48762ba70ae4a734e8afc21966518a42d3878ea78ee06e4b384fbc3613cc177f8f5948cf310516a7bc1dd3efec2ec40c97c731"], 0xc, &(0x7f0000002240)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/172, 0xac}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x20) listen(r1, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/02/25 21:55:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioprio_set$uid(0x3, r2, 0xb55) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0x12, &(0x7f0000000280)=""/18}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000003c0)={0x100, 0x7, 0x8001, 0x4, 0x8}) setns(r1, 0x0) setfsuid(r3) bind(r1, &(0x7f0000000400)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) setfsuid(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x9}, 0x98) getsockname$inet6(r1, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000680)={r6, 0x3}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) r7 = gettid() ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000780)={0x800, 0x5, 0x6, 0xe10, 0x8, 0x10000}) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000007c0)=0xfb, &(0x7f0000000800)=0x1) waitid(0x2, r7, &(0x7f0000000840), 0x8, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r5, 0x2, 0x9, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={r5, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf2}}, [0x1f, 0x0, 0xb1e3, 0x0, 0x8, 0x5, 0x7ff, 0x5, 0x28b3, 0x9, 0xcda8, 0x8, 0x7, 0x1, 0x4f]}, &(0x7f0000000ac0)=0x108) fcntl$addseals(r8, 0x409, 0x2) shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) 2018/02/25 21:55:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x4a, 0x2, 0x0, 'queue0\x00', 0x4}) r2 = userfaultfd(0xffffffffffffffff) fsync(r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) semget(0x2, 0x0, 0x408) 2018/02/25 21:55:41 executing program 2: r0 = socket(0x2, 0x100003, 0x6) r1 = socket(0x5, 0x80004, 0xfffffffffffffff7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xbc44}, &(0x7f0000000140)=0x8) r3 = inotify_init1(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="db000000ff193cb253070ead0ad5d22d4df84b379c935e4652d9dc2c6a1f0143714eb21d6539bacd37f101185b4907d74baf17f82f920a1f34ad11287adbf401b28ec1b5c52a32e8b26cd593cbbfd5106932be25afd4c4108b6d3a6a194e9bbaa9fc78de3d7bf902ec125c6f720687e0f789dd2d5de4f2a526d92a8377f02da7000103b64119ab3c22b69756e2d2c1c6e5e509e3ce6720c51578c9e7ce0b0776c911c43b7034de0955034ed94356db89a05cb1f1b1c915cebde5cec38ae84683eaaa27b816ca16b257e496fea4b3ce36d8754ab30bb42429e8da60bb4648e5"], &(0x7f0000000200)=0xe3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0xfffffffffffffde8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5, 0xc7}, &(0x7f0000000280)=0x8) r6 = fcntl$dupfd(r3, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x40804, &(0x7f0000001000)={0x2, 0x3, @rand_addr=0x401}, 0xffffffffffffff54) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000300)={0x5, 0x7f, 0x2, 0x0, 0xe}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0x8) 2018/02/25 21:55:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x80}) close(r1) 2018/02/25 21:55:41 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffc00, 0xfffffffffffffffe}) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r4, 0x205, &(0x7f00000001c0)={&(0x7f0000000100)=""/168, 0xa8}) 2018/02/25 21:55:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/25 21:55:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) gettid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000007, 0x18013, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0x5, 0x9, 0x8, 0x1}, {0x8df5, 0x7, 0x5, 0x6}, {0x4, 0x20, 0xfffffffffffffff7, 0x1}, {0x5, 0xffffffff, 0x3, 0x9}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/25 21:55:41 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/8}, 0xfffffffffffffd66, 0x0, 0xffffffffffdffffe) 2018/02/25 21:55:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000008ff4)={0x10, 0x0, 0x0, 0x490003}, 0xc, &(0x7f0000000040)={&(0x7f000001afc4)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR64], 0x3}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) 2018/02/25 21:55:41 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3a, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x200) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4200) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0xdd) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0xc0000001, 0x3ff, 0x2, 0x7fff, 0xf5, 0x0, 0x7}, {0x80000008, 0x0, 0x0, 0x7, 0x9, 0x2d7, 0x7f}]}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/214) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xc6c0, 0xe, 0x4, 0x5, r3}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000003c0)={0x1000, 0x8, 0x7}) fcntl$setlease(r1, 0x400, 0x3) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0xffffffff, 0x40000) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6fed) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="6d537f627f855e2d2836e0fac485d3152eacbd2670ac67c21687fd0e9d1d73f8b18d2395c6396cc2bb4a4341882eefe6a404b81639f9c616e0644d9fba999cdb03670aeca1ee48d894823b9b462952af88003c996cd4c06d86c923c4f4d5", 0x5e}, {&(0x7f00000004c0)="04851763f111b38cc3da765c743995129aee6132bd83f4377766d85a040cf801bb97ba63d268fafb053a8bb23a1a48485fb5fc4179602bf55d519d6541dd04b0f8c736320d63ff45ae89d21fa7fb67a2391a4220bd6998b03d4a2911fd81df33c9b37542405b4cdc7e436fb3951f1049dfd4e03f52b7fcd1e0e7f1e7975d5e142ae525c870ee2e84e0c7e7f2a1cf7dcf82cbcb24519021eda2f1900288427877dcd52da39e9df8ca32816d1f94309be9066be4d8970bc9e1c0e882fe35ee", 0xbe}], 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000005c0)={@generic="5d05cb7cedd9a6f0039caf72e9955143", @ifru_map={0xb54, 0x2, 0x80000001, 0x200, 0x1, 0x2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r3, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0xaf4, 0x7fffffff, 0x9a5a, 0x9}, &(0x7f0000000700)=0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000740)=r0) clock_getres(0x7, &(0x7f0000000780)) nanosleep(&(0x7f00000007c0), &(0x7f0000000800)) sendmsg(r4, &(0x7f0000003ec0)={&(0x7f0000000840)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000880)="698c18cbffcdfe773a31b8f6c4d973a26471eb50b1d572657b093ebbed42ffc17440a771a71442ca37867b2a8179e114248deb68f7771d787674c3f35487407a4a091e2ee755014ff0538002e99ae19537813942611f", 0x56}, {&(0x7f0000000900)="1902fa7a6f5351efadcd82a68f89e42b77256c5b9b47bf555e17a66972b1639ccd3cb598d73feb0444c1932544e2451a6f3990590048ce7a86a55b6ebfd428b5b4c73df348f8f737d2d778070ec877cf1c1addf6dc8ff2b40bcfa4041315a170f391cf9cb206836a19902a5d32e02faf6da1d94e161bbb950414287a13863d3c618171980a27f68bb55214ce62d3", 0x8e}, {&(0x7f00000009c0)="408ca631afbf929ecb75de302f682a9209c05598031baef7e6f7a8321a3e964ca12de2b14d6f6075b93cf413c60508892a744c003f238f6fe4ddd217460f2710cabce6436ce50a35f4", 0x49}, {&(0x7f0000000a40)="a7b7569d14e9de81e3cdbb932334e2f6831934c1468974f6a3261e3ab6bd8a646b0a669970038672904cc86ec1d48939351441061975b15f588f993976b81dbbb12b7050cb1d18f4e92a1e138b7ab0a7c75715a3f49f567e2e10b31518a7e35f8bef7764b339046a2c4206b3b3531db025507fbcaab3e9b628dedec489ead17920c6a3ca59e08f423afca80cdf8eb1c0a7a1c2878b0545d5cb64ce750c7da3da2bb26d65", 0xa4}], 0x4, &(0x7f0000000b40)=[{0x50, 0x0, 0xffffffffffffc4e3, "41f482b43be484d25d58569fc7be34e05609c36f859640349b0964c638875c1b3333b68cb617b51e04287d12a8fd7c0b7e8c5367fb05d887d3afec77e6cec6cb"}, {0x108, 0x103, 0x7f, "d21e276c8bbee202aca24ff34e8d02712549f7d203ea2feccf02a2636fcd4872c5bdb48e7ce91d42c0a96ce175a442d655643908ddd3a2bb7c366abf6bd232c0d9ea0a87a78122b46c4c9a8e5badb75f8f63c56d3a8751994376630b33381865189e3e748d1a696249d3b5502e5f22c61146e1f1c75406ba0653c6239beb348c601144780dd6adae64257c2fce72566d7809a9aace417e4debde82bbfe6af7341a3358055f54c7baddac0b4fd3bace11c81f0ef887d513bc6343fc988cc587c68365a8949df4083275fc33dcbca435d05eae903503fc71e6ba4c1488f43f6aad68d94d29cc0fc402523ebd9a1f389453da"}, {0x78, 0x10f, 0xa1c, "8b6c0b022dc44209da12ed1af5c8c4c034f101b6cc4a89335b61e1921903e1a154b222650dab8485d21d505b55c4f1a5e0fb4bda1d1600f30e18cc572fe137e91c6941920848efbcbb5af92f4fb005d81ffa3298713e09f7d832a4c4502f5b0646b963822466"}, {0x1010, 0x111, 0x8, 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{0xd0, 0x1ff, 0x2, "3e1a27c45f0dea1d676079ec659c3bd95175dff793364a09a5680a162903295b64be3e45c4448e9da1cca265358c6493a6ffc0e2e78d9573585889e16af39194e717444a0e48a8a775ea6c71430d9fb25d562f292491499bbd0862198ddeae096e4308d89ffaaee40d44574b39720a8503b5e042ddd24dec93e699e20905e4cca51b8f9541df6ccc5713b403e7b6ad816f469cd333bae7fe472feddfdae418ff37067ab22b129a31a855e21f69998f9a183233b64666aed310b6c5"}, {0x80, 0x116, 0x81, "33f50354a7a10a9a0ef338b9576cfd5718860067ff6f087349bd0c2d79dc300928e027e03e14b53f2db684ebdefb5b2993fbff4cae6f84660fd10663480f3f6db483cd8954f26744b9cd555cf3fb32dcfc8339b4bcae27bf9196b038efb8feeaa007a5d175d3900841d5ed35"}], 0x3350, 0x4000000}, 0x20000844) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003f00)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003f40)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000003f80)={r6, r7, 0x7fff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000003fc0)=0x1) fadvise64(r1, 0x0, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004080)={r0, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/25 21:55:41 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x105) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddcf66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 90.122683] audit: type=1400 audit(1519595741.973:105): avc: denied { map } for pid=11654 comm="syz-executor4" path="socket:[33998]" dev="sockfs" ino=33998 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 90.152175] device eql entered promiscuous mode [ 90.158571] device eql entered promiscuous mode 2018/02/25 21:55:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x13fff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0x1}], 0x2) 2018/02/25 21:55:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3, 0xcbd, 0x6, 0x1, 0x5, 0x7ff, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) fadvise64(r0, 0x0, 0x100, 0x2) munmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000) 2018/02/25 21:55:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=ANY=[@ANYBLOB="02004e20505778fb000000000000000054c75f9f6350b4e5544a1980ee0b4ebfd9e9de480e4e8ad1693a8a7598a3597bf44b030a994ce88de30db0870e739e74b5741f885cf999ae677547d888b07712fb004c58767cfee69a355a04af60ff379aa06aa9ad5e856765e3028f679bda0ee4dc"], 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/02/25 21:55:42 executing program 6: msgget$private(0x0, 0x100) r0 = msgget(0x1, 0x100) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000adf98a46455a5b0000f95ac29dbe7240de2537372358ef0cdb57331c42dca5809fe8175bc3ffebdcdb976f1a"], 0x14, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0x80000000000, 0x0, 0x3126, 0x3}) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000140)=0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}], 0x50) msgrcv(0x0, &(0x7f0000b11ff8)=ANY=[@ANYBLOB], 0x8, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x32, "c2c3cc392f1e78ff9dfb2129ddf8a61b663e657364be097b74a3474f5c1e7b102f1e2b6e390bffa08c62999c1202b5b6c920"}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) 2018/02/25 21:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000080)="a0dff76994b955052490cfcad9c7db05c484bd5ac9cafb9f3104c7cba0e183147eb57612843016a84e27be5c841c68cf43af8e56e42a1ca4990ece1da8c249ab39353954bdffec00f39cc15a31ebccd12edeec34", 0x54}, {&(0x7f0000000100)="5121b81946db5164eea65becf9b8431f52f035e017c9add352a1d06f67571a2dc6d6e4b5b467847bd7b4ab0d038f6afab0252a62c1db514a0bfd85fd302e4245cec40d19b97942f051b3015433c30367cbab5761abc6a033e7be909bce8dfb6da94400dbfc5eda3b4548bf19557f4796aae1d75bf57536bdf2b0b7f79d70fad896e5a7564e2f2666186529b5a61e75baa7d71896f9", 0x95}, {&(0x7f0000000000)="43b9bedfc0bd3798c15f9aa51e7b4d83dfd27a76050726ec74ecfce482", 0x1d}, {&(0x7f00000001c0)="09412db10b66a827a83bbf57fda91ad443f4cea872f77ac0ae706b053a3ff8ff85f84d816b963b7679839f1e1c98e5cb8afef999d86b8fb636233ed1e3c6c5520986bda4d5cd3139a16b6f7167026dc7be7afa0b3fe261b9be9388b86571e79c384460208257", 0x66}, {&(0x7f0000000240)="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", 0x1000}], 0x5, 0x34) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2000) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/25 21:55:42 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pkey_alloc(0x0, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x0) 2018/02/25 21:55:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8985, &(0x7f0000000000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/25 21:55:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x0, 0x39d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/25 21:55:42 executing program 3: r0 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20840, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8e, "f4cb0776d92b00e68d74189870262d625d85d597d32ee706508a6bcaeb3a3188a524ad8ff459cbe19023d4a1b255fa5a73a5ca7d8133c01053eb7689e30e0bc531d6c133269b43363e75098c01861017168f314ba06cde9aa20f62838a165d79170882937fa9ddaae3836bddc7084a87e2df27864659adff51048762b3c0bc399d9ad7fa69ebacdb2bb88136f9f6"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x820b, 0x6d, 0x0, r2}, &(0x7f0000000180)=0x10) add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="db0228796f", 0x5, r0) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r0}, &(0x7f00000005c0)=""/189, 0xbd, &(0x7f0000000700)={&(0x7f0000000680)={'sha224-generic\x00'}, &(0x7f00000006c0)}) [ 90.462721] QAT: failed to copy from user. 2018/02/25 21:55:42 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/02/25 21:55:42 executing program 4: prctl$intptr(0x1c, 0x61) prctl$intptr(0x1f, 0x572) r0 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0xea9f, &(0x7f0000000000)="effebad5d6d9fabf4546d9a525978a1e8784c09879589222a9b9763dbeb7a696488adad26b8264e46357be9d33f1d81c45d4e30f2aaee5063f228e89") gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) acct(&(0x7f0000000040)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/02/25 21:55:42 executing program 5: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f000044e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e25f35)="933ab76079ebe0d9ff729cd653e520c19ad7d97f061769e7c4db44c249b544230ba2a4fb8bd6ed266ccf59ef4e995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875be26cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5967be", 0xc2, r0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r1, r2, r1}, &(0x7f0000701ffb)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/25 21:55:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) r2 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0x47, "283e297da5da8cf434c87f2ea11af8a12300ba2610714d7489a7eeea381eaf4ef05848036b29be54d46b0527cb402d8fc8ca8215fc1f8a86a727821fca890febb5dd81e823191a"}, &(0x7f0000000100)=0x4f) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 21:55:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/145) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408901, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xfff}, &(0x7f0000000100)=0x8) [ 90.483945] QAT: failed to copy from user. 2018/02/25 21:55:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xc7, "8f8b122001d5f7b3055791b52f57721445a7c617e246bc5c3001cad63c5ee3f3d404d096b4f97214cb94af347f544922ff6345f5c8bf2401ab3d10c738c53653d377ffc2766b3cc08e995becd1099e2ecea4b98743e61f71d56e918edb94011b98434042eaf09b2cfd24d585d16ad7a7ba900086e2cbab8cdd28211d159dc2186f38c9bb9ea4440ba84f63db629a46d6857a1a3b88cfcd342787b101c0ed450df57bc5f8006e796cc992de1e5f385f1fd0d01f4dfbf2527c87db91cf28441b4508e66c4193c3c3"}, &(0x7f00000001c0)=0xcf) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 21:55:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/21) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/25 21:55:42 executing program 1: unshare(0x4000) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') 2018/02/25 21:55:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8002) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) getpeername(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x10) 2018/02/25 21:55:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffcb5, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x7ffffffff, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x400000000}, [@typed={0x0, 0x3d, @binary="dd3907c110ae39eb3d44a1276168c3cbf561b91bff4e9d5c0f3869c2173fa702822e6a36f18403fdc4212778e7553ee9e6e3cb7aaa7233c3f6bd4a66bede978cb06a6908baf1dbebfa539448d8e44574"}, @generic="03fa3217fe707a8e7bc2dc7ac9903f7c8b2961fca640fe079cae96d591cee6faff85dfe3b3991c4047306242807ee08790ed27ea065b0480b1b4322903924f167159e615c87c8d5659883d5eba5e4bcc2289f9b42f3f6d01a532590e2e6ab35e5fe4a5f71c3b47462f846b313faae0c5d14d90d405fd73943ca8640581e887d0f9ad0a7f8f72fa0edd440e32738e8139b8046f009c06e1f80d1bb45574044a464ddae818079134802ef73bf3c1ed2506", @generic="19000197da7ae58cb3a10382ef143c13ba8af623ee996ee00511c22436b84e249b6cf78b6f53d2db3964383cb2f0b7920f12227649724ef5438d7c1dd14bc1efaaaea3f3ea79f34770738fd9e4d9fff7e113e93d440a3a8316dcfe85c31dd62e9ba8ca8a73732ceb4f8cd33d0bc0841be1fcaa6396cd083d488238754f6d2a0f1312137ee8e8550b80590ccb2ca0e9b539d339057d705e14b9b879070e00122caf8572501b4b248fb437e55f315996a29224566dd05f2a08f1e15c52b9afea506fe3", @generic]}, 0x14}, 0x1}, 0x0) 2018/02/25 21:55:42 executing program 6: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x0, 0xffff, 0x4, 0x0, 0x5, 0xffffffffffff0001, 0x1, 0x3, 0x6, 0x80000001, 0x1, 0x2, 0x4}, {0xffffffffffffff80, 0x7fffffff, 0xfffffffffffffff9, 0x300000000000000, 0x100000000, 0x2, 0x3, 0x6f30, 0x0, 0x1200000000000000, 0x80, 0x5, 0x100}, {0x7ff, 0x5, 0x5, 0x100000001, 0x400, 0x0, 0x8, 0x0, 0x2, 0x8, 0x40, 0xf0, 0x20}], 0xfffffffffffffffc}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000100)="14b45ee7661ce140c49efeef2f4d3406f6fa2b835c7382d1", &(0x7f0000000140)="624d54d2e2fe1d3adf2291de153967c4b38609684867da5763e679258dc6e97fe73f5021", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0xd) 2018/02/25 21:55:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f0000009f68)="5ede", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/02/25 21:55:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x5) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x50, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/02/25 21:55:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/25 21:55:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='dummy0\x00', 0x0}) r2 = geteuid() r3 = getuid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@common='ipddp0\x00', 0x0}) r7 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x111}, 0xc, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9c0400001a00030f26bd7000fddbdf2500000000000000000000000000000000000000000000000000000000000000014e2300ffff000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000ffff7f000001000004d400000000ac1400bb00000000000000000000000001000000000000000800000000000000020000000000000000000000000000000200000000000000faffffffffffffff0900000000000000964e00000000000001010000000000000000008000000000ff0100000000000003000000000000000300000000040000040000002abd7000023500000a0000804000000000000000b000070000000000fe8000000000000000000000000000bb000000000000000000000000000000004e2300004e21004c0000a0005c000000", @ANYRES32, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ffffffff000000000000000000000000000004d3ff0000000000008100000000000000000000000000000000000000000000000000000000cd480000000000007f000000000000000300000000000000050000000000000004000000000000000000000000000000cd0e00000000000006000000000000000000000000000000ffffff7f000000000300000003000000ff01000025bd7000000000000a0003038600000000000000e8000600000000007f000001000000000000000000000000000000000000000000000000000000004e2100094e2300070a0080a09d000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="7f000001000000000000000000000000000004d2ff000000ff020000000000000000000000000001e8000000000000007f000000000000000100000000000000ffffff7f00000000010400000000000001000000000000003f000000000000002c7900000000000007000000000000000100000000000000f5010000000000000300000000000000730d000009000000ffff00002bbd700000000000020004226000000000000000"], 0x49c}, 0x1}, 0x20048800) close(r0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) r9 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x883) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f0000000200)={{0x5, 0x7ff}, 'port0\x00', 0x2, 0x40050, 0x8000, 0x6, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x5}) renameat(r8, &(0x7f0000000180)='./file0\x00', r9, &(0x7f0000000200)='./file0\x00') 2018/02/25 21:55:42 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x0, 0x53e42205, []}) 2018/02/25 21:55:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) 2018/02/25 21:55:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098dab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6(0xa, 0x3, 0x5) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155, 0x9b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 21:55:42 executing program 6: sched_setaffinity(0x0, 0x254, &(0x7f00003dc000)=0x8000000075) clone(0x400201043fa, &(0x7f0000000040)="0a1be29e381e51c30bf31bc03f264ba270e2c6dec5be06a9752e26f93749f1f4cb31deb27564a6a50316830672b017edbc597029bd07a1564801eb5546f1d17825b1455dc62e46d2996f4c360d748e82175a460926", &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000000)="5e4213f1a278d7174e305974b179f91781ae066aaee812") 2018/02/25 21:55:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) 2018/02/25 21:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24280, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) accept$netrom(r1, 0x0, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/25 21:55:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40100000020) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x0, 0x3, 0x9cc}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000080)=r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x1, 0x7fffffff}) 2018/02/25 21:55:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1a0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eec27f0055af873deb9ed3e9489e4ece", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="c5650e4fec9b82bc8a037208015f891f383b9cae945a6357b98a47aaac7c0b15602d2c97ae38498bac3a828f72", 0x2d, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f00000004c0)=""/117, 0x75) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d0) 2018/02/25 21:55:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x7fffffff) sendto(r0, &(0x7f0000000000)="fe820c39ca4dca4848e7b90196af3c352d3a0670b21e7e4b23cef10386d5085adecb3f0263ea4b7d9c037deffb4876c7bd19800adb7d3bf55f4af679b591070973cbe64693e50d5b712c923d6d5249282a9708c255f4933d1a6da7852e1523c7dd2b764b91c2f7", 0x67, 0x40000, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) 2018/02/25 21:55:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 90.684931] xt_NFQUEUE: number of total queues is 0 [ 90.702490] xt_NFQUEUE: number of total queues is 0 2018/02/25 21:55:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000000040)={0x10}, 0x14, &(0x7f0000000000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x13d}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/25 21:55:42 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x3f, 0x4) 2018/02/25 21:55:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(0x0) setpgid(r3, r4) 2018/02/25 21:55:42 executing program 5: r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c6fff)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c4cff8)='big_key\x00', &(0x7f0000dfdffb)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)=':(),$security\x00') 2018/02/25 21:55:42 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = dup2(r0, r3) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000080)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x8}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/02/25 21:55:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/166) 2018/02/25 21:55:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100, 0x0) close(r0) fcntl$setpipe(r0, 0x407, 0x6) 2018/02/25 21:55:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x408) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xf15) 2018/02/25 21:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x402300) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)=[]}], 0x2, 0x0) 2018/02/25 21:55:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x8, 0x2, 0x9, 0xff, "7cba33be183df7c8efde30893d4541c74235c046faf1c286c6bd76d1d1027bfa96c70f7eb6a38490d75e834d", 0x3}, 0x0, 0x0, 0x40a, r2, 0x3ff, 0x80000001, "c563f12c8c19c0a7d39e2615a2503579539f76be7cbc715dfa980283548acfc611e84c2fd56c34fd769b32fc9785f7794465e9cb82b621147f8a737c0fa7d091", &(0x7f0000000080)='\x00', 0x1, [], [0x3, 0x10000, 0x80000000, 0x400]}) r3 = accept$alg(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r4, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) 2018/02/25 21:55:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x763e, 0x20002) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffff80000000}, &(0x7f0000000100)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x412480, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x80000000, 0x800000008, 0x9}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) clock_nanosleep(0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)) socket(0x1, 0x80006, 0xcf66) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0xc4b, 0x7, 0x2, 0x0, 0x9, 0x3}}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x24) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c63fdf)='\x00') 2018/02/25 21:55:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe9f, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYRES32], 0xffffffffffffff8f}, 0x1, 0x0, 0x0, 0x8005}, 0xc000) [ 90.816645] device eql entered promiscuous mode 2018/02/25 21:55:42 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6d6c8689, 0x9, 0x140, 0x7fffffff, 0xff40]}, 0xe) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0xffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="00000011010000000001f900df5fff6a72922bf8112566ff461c3ab8dd64f2dfe6c1a20f018ab4f3905999f6119965f4ffa702e1e2c80778aec3fd1b4e8d129abb615ac4f665c7ace0404ea9a95cf2f9b30cb153db16f0ca0c663b822e16010744692dc81ff8fe9235d8b55699"], 0x10}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x410200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x6, 0x2, 0x4, 0x200, 0xffffffff7fffffff, 0x2}, 0x3, 0x3, 0x8}) open(&(0x7f00000000c0)='./file0\x00', 0x440, 0x30) 2018/02/25 21:55:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6ca5) 2018/02/25 21:55:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x9, 0xefbc, 0x460, 0x3, 0x8, 0x6}}, 0x8) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000ff4fc8)={&(0x7f0000a34ff4)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4a23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/25 21:55:42 executing program 3: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mknod(&(0x7f00009eaff8)='./file0\x00', 0xc000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x3, 0xfffffffffffffc00}, 0xff, 0x7f, 0x5}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x233ba9ad061d8efb, 0x0, 0x7, 0x3, 0x1}, 0x8, 0x20, 0x2}) 2018/02/25 21:55:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f0000c17000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000082ffa8)=ANY=[@ANYBLOB="2000000015000108000000000000000002000000", @ANYRES32=r1, @ANYBLOB="b9e62658c8030000"], 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}], 0x2c) 2018/02/25 21:55:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) close(r3) r4 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0x7fffffff, 0x9841, 0x4, {0x77359400}, 0x6, 0x8}) 2018/02/25 21:55:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3ffffd) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="fe360ae1aecb736ba49146884f0cbf51a8a6a86e15f86a66eb37d29f942da4b9cb8ec239faa53b6596e38d76e993cf835583630156185fc4872f816e50413a5765b3bdf135bd89d074bd0edd200a599d8c8f3f6ec47461ea6b15ff1905d5af57007556c39e742aad4e0fe2b69e432a4fe4786644a8fa9907fe7f1598786e0afd70a29cd5f5469e24b21cc14aced1c5960028de914b9d04c129bdccba9c0ef920c512fd373deed70e97087c257b5a9f5ac0c3fac9dfa7a3dd78a93b8725ca2d7a18e515aba24984689b63473fa98055e282b7b2e0a33073462afec2ed28c188641f88ca8ced00baf8f52ef00529") dup2(r0, r1) readv(r1, &(0x7f00000024c0)=[{&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000002340)=""/206, 0xce}], 0x2) 2018/02/25 21:55:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8001, 0x10001, 0x800, 0x81, 0x9d4}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101200) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x64) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00000000c0)=0x8001, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x1, 0xd9, 0x6}) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000989f88)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ecff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 21:55:42 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/25 21:55:42 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007d3d40)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa08000400001b000000000001000000000000ffffffff0d00000000000000000000000000000040000000"], &(0x7f0000ea3000)) 2018/02/25 21:55:42 executing program 7: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x10000, 0x5, 0x380000000000, 0x6, 0x0, [{0x1, 0x5, 0x5, [], 0x20}, {0x1, 0x6, 0x9, [], 0x5}, {0x7, 0x81, 0x6, [], 0x2}, {0x3, 0x57, 0x4, [], 0x1}, {0x9, 0x7, 0x6, [], 0x2}, {0x2, 0x9, 0x6, [], 0x1}, {0x4, 0x9, 0xa3e, [], 0x6}, {0x4, 0x7, 0x87, [], 0x7fffffff}, {0x0, 0x8000, 0x3, [], 0xffffffffffffffff}, {0x8, 0xd9, 0x3ff, [], 0x3ff}, {0x8, 0x8, 0x4, [], 0x100000000}, {0x101, 0x100000000, 0x7, [], 0x7}, {0xc3, 0x100000000, 0x2, [], 0x5}, {0xffffffff, 0x6, 0x1ff, [], 0x1}, {0x6, 0x5cd, 0x1}, {0x5, 0x4, 0x6, [], 0x2}, {0x2, 0x5, 0xfffffffffffff800, [], 0x125}, {0x6b01, 0xfffffffffffffffc, 0x8000, [], 0x6}, {0x0, 0x80000001, 0x8001}, {0x401, 0x80, 0x7, [], 0x5}, {0xffffffffffff0001, 0x1000, 0x1, [], 0x6}, {0xfff, 0x8, 0x2, [], 0x5}, {0x0, 0x40, 0x0, [], 0x2}, {0x3, 0x5, 0xfffffffffffff000, [], 0x85}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x30000) write$eventfd(r1, &(0x7f0000000140)=0x6f, 0x8) r2 = dup2(r0, r0) fgetxattr(r2, &(0x7f0000000180)=@random={'btrfs.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f00000001c0)=""/168, 0xa8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x7, 0xffff, 0x9, 0xfff, 0x1ff, 0x100000000, 0x1, 0x7, 0xfffffffffffffffe, 0x87, 0x100000001, 0x1, 0x9, 0x3, 0x10000], 0x2000, 0x400}) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x29530e54, 0x0, 0x44b}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000280)=0x9, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/25 21:55:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x400000, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@common='gre0\x00', 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000100)={0x14a4, 0x38, 0x2, 0x6, 0x3, {0x6}, [@generic='q', @nested={0x1e0, 0x79, [@typed={0x6c, 0x7d, @binary="2815979a1a23d1d434dc26b792c776f1133893a60dca3d4bc880c6fd6a0448984e043aeb3a9876e7464226ca3b9b66b07c1d4e5da19e9ea0a971be9945c7b707994438506133d82c017a1f73aab6a28a1b9e5d1970eadded3f8305bfdb98d978a2"}, @generic="de8c5b2e7e42875c0a4854cfb945d4590bfd85d92b060bd558b2bc79080ed6d35dcb8450c124880f3ebcd713981f9bfb38474c6bbed29ce37a4cbb96afdb4426fdfc401ad032bb89f47a3d6a2f210d33c8d6844dcac783a54122dc739bcc7cc04227ef4c56252548da30bfa27517e60ff38ad422bb5d4490bdebbf643b0948aeddd06639eb4c417f2977073e2a7b4dd2d4073f64fc9f39c93125eea7a7182c8c70c9f733e8b434d31995cdb9fb840269a3b851a078ee636a9db2394b60a4c66e3a0ee6d58e09c2b0ee053046bc238a0c55123f307847c80996e72843d99d3b64fb63b6", @generic="2c5d3e89d25f57fd209beaa8095da61cb5a84277ebca11cc9f1d06b6f7d369057c062d5504a20b81e2661c3dac2cff9d8f834f5cc5dbab4b15fd9e26428ec097489e991bc7c3727618f498ac572a55dc71b9d8ff9993b4a52910275f5e7cf78d7f2abde0b1909ed8e4faa830ba3e5b5497de", @generic="fbbac99492600fdfe19f29e278a91494a3bf9458dc", @generic="af7da6c6"]}, @nested={0x12ac, 0x81, [@generic="0f4e4415a4bcbd20fa1eb47339163f6acfa186d04772d771bb727e281ab9e585229e440fa6fc9ecd435ab4b32d940a382fb86ddfb7b253eadb201a2980cce8cd266592cdd1ec79bdd123b4e19ff562805839c7a3619bfc5f10a34928baaa9a7479b9caf6915030a82d48cd085ad46a813521856b68ebfb75ee973abebc7c3e39cdd34770b868fe02a473ace84301c0532f03e70a76ed53a7466c1dfe", @generic="6e2568cb1eb50c41f9faa9b79b3dc6ecff7f318d6551226108abc6792870d959a4754f1b6f7b89b53211be99fb044d9d00fd4c5ac296585354a4bcc287045e3980e3b1a1279b09cf418f23a08fe5e80be8abfe3a2b658d9cb29668b6a8477ec6d405b5046b052845b90588794af9e4013a38f2c990d13b6b9864201bb0b454e672265995010eb2a2f87eee3b55ad6883ad09c7e067ec1a986b49039cdca37aea305e77929d9f59286ad1ea14a4fea2874612b6227e8d3627820680018448d9e0afc1d7633eaba0c677ade27851671fa73aad42eaf0e539f848d4bab996ff8dbc1eb6083a1b3921e78078573bf3105cf42c9d", @typed={0x8, 0x45}, @typed={0x10, 0x96, @u64=0x5}, @generic="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@typed={0x18, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="251cfe920c888306281ba2e810518a975f961eba4c09cf143a91beec1fb0f66064a4b837943555cbccb5e4a3f23f64d911bfb12face18997a08abe1c929edfa13c13e91cc9ec1616f32f094bc99b975418180703cecf091a6188bdbf3d55e0284c723e2bbb70f212f2c9db76cccd3013a19e9302bea4381ccaeea9575a6aa9fe15da08c5ff384f9173fcd6628c0d385b6be2d06b849767cb5e18807880f03363fdee2a9897c3d4fe68cfd65d8d85ebae8f47369a4199983d79b4985c4c2b3b47a9e03096a58fe3e00bee4298f45fbceab6302ffec0f38b2e6f51ec"]}]}, 0x14a4}, 0x1, 0x0, 0x0, 0x40}, 0x40400c0) [ 91.082323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/25 21:55:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x200840) ioctl$KDDELIO(r1, 0x4b35, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/187, &(0x7f0000000100)=0xbb) 2018/02/25 21:55:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400312080fdd490db6c0000000000030006000000000002000000e0000001000000000000000002000100000000000000000000004000030005000000009255000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x0, 0x3, {0x3, 0x3, 0xfffffffffffffff9, 0x3, 0x1}}) r2 = getpid() ptrace$getregset(0x4204, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)=""/152, 0x98}) ptrace$getsig(0x4202, r2, 0xcc, &(0x7f0000000100)) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x40500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f00000001c0)=""/138}) 2018/02/25 21:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/106) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8e19, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000403d789a09a4b1c6b2b0bface9a6b3c09b95c79ed7161a3da195078b9c2fc5c6e23395621a505ebdeb0bb580fdbf4d725f4f0e4235e4ec2dcbdbe4cc636e5b2e6f302ceb4699587dbf1c8bd37e30c5ef96e4afb3d922a9325e206d6a98e120c9d3475f084df6b207ac8fd96be4dfd89b969067a208b59e286ab3ffaf24fe1741e21fd7f4e33860c2cc65eda64a17fb83dcea75c6fdb3080db7c5abdcc3023c67a653d21fef50b17f64438326e02b7edf"], &(0x7f0000000100)=0xad) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/25 21:55:43 executing program 0: prctl$intptr(0x2000000000029, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x2, 0x4, 0x6, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) 2018/02/25 21:55:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) prlimit64(r5, 0x1, &(0x7f0000000040)={0x7, 0x7fff000000000}, &(0x7f0000000080)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) write$sndseq(r0, &(0x7f0000f85fd0)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/25 21:55:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) recvfrom$llc(r1, &(0x7f0000000040)=""/172, 0xac, 0x40000000, &(0x7f0000000100)={0x1a, 0x11, 0x80000000, 0x6, 0x1f, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x13, "a2cfed8e4b627351bf1398d5e9fdc6ad534f44"}, &(0x7f0000000180)=0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xe8, 0x2}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7e, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r5, 0xbe55}, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) [ 91.126977] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/25 21:55:43 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) 2018/02/25 21:55:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8001, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/02/25 21:55:43 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x256, 0x40080) recvfrom$ax25(r0, &(0x7f0000000040)=""/61, 0x3d, 0x40002000, &(0x7f0000000080)={0x3, {"c128bc156d8d24"}, 0x6}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x32, &(0x7f000008fd89)=ANY=[@ANYBLOB="aaaaaaaa00aa8618e9d6c6f00800040000240000000000000000ac1400aaff0100880b0000000000000800000086dde06d38138b3e7064fab5657e56a16e0e975a9e3b407b3cbe5ca488d3d83c518bc2927356d92f1b54000000"], 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xddb, 0x2]) 2018/02/25 21:55:43 executing program 5: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) [ 91.230525] audit: type=1400 audit(1519595743.080:106): avc: denied { getrlimit } for pid=11869 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/25 21:55:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) socketpair(0x10, 0x2, 0xbf9f, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) close(0xffffffffffffffff) 2018/02/25 21:55:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$VT_RELDISP(r0, 0xb702) sendto$ipx(r0, &(0x7f0000000040)="ebd696", 0x3, 0x0, &(0x7f0000000080)={0x4, 0xc2a, 0x7, "3c3d059e5fe7", 0xfffffffffffff8cd}, 0x10) 2018/02/25 21:55:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x1, 0xffffffffffff8001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000040)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x87}, 0x0) 2018/02/25 21:55:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x2, 0x4) 2018/02/25 21:55:43 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="1f007868f51511c8010004000000"], 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/25 21:55:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') 2018/02/25 21:55:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 21:55:43 executing program 2: timer_create(0x4, &(0x7f0000000000)={0x0, 0x2c, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x8}}}, 0x4, 0x100000001, 0xd097a4a, "f8fc3f3272f182ed399f8cc402a3ad5db99a5b96850437ea410b9e53c6b24ac3edbb77fe266d2b45f88f80b132a3e1cda1a33ff3495dcb3b7e20cd017ba36392a3f15db0d4fa08a6bfb09824c596f42e"}, 0x160) r2 = eventfd(0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000300)={r4}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x3, r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={r5, 0xffffffffffffd514}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x200008, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="d9", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001400)={0x1f, 0x7297, 0x1, 0x1, 0x0, 0xffffffffffffffc1, 0x0, 0x8, 0x0}, &(0x7f0000001440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001480)={r8, 0x30, "6e90cf6494a2a8168940d74f0331a4aa95782a39ff710b801c543ed213b56f2eceaaf5416224b15729b956ed63b36adc"}, &(0x7f00000014c0)=0x38) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001480)={r8, 0xd8, "cd7c2a441837ca0f475d05c42b403b6fe7ef9ef77430e905a03064281eea0c966c5c6a30bd20cb39eae9e07c0e0db239c75f09326aeba6758204fb2e9f1c9c101402946ee329085ace5763f9466dd881e58825bccd872bc14687e7dff4dc13ca3645d59ed2b26d4ed8ed2b6af4a21bc383de87836728e9acbfa3486a1e1b3b3a1452cc39e23c08ee855ee46366161f6f746680963bd15fffa01fd67248f89c0bb698491fd113841ee41fdcf0de11c204c6ee040b42f69e3f6d1f2f17bb8838665e75f4019969d7ad99dba6f794010ff321d64bf378d59672"}, &(0x7f0000001580)=0xe0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r7) fsetxattr(r2, &(0x7f0000001400)=@random={'os2.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000001440)='^vmnet1\x00', 0x8, 0x3) accept$packet(r3, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14) 2018/02/25 21:55:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bcff7)="230a0eb9464f8894a7", 0x9) sendto$inet(r0, &(0x7f0000000000)="79dbb430cc0c47a8513305bfb661", 0xe, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000440)={0x7, 0x3, 0x9, 0x401, &(0x7f0000000380)=[{}, {}, {}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x6, r0, 0x1}) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000380)={0xfffffffffffffffd, 0x3ff, 0x7f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7fff, r2, r3, r4, r5, 0x10, 0x9}, 0x1, 0x8000, 0x401, 0x80000000, r8, r9, 0x5}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffff80, 0x4) sendto$inet(r0, &(0x7f00007e6f28)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feaff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r10 = socket$inet(0x2, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x4ea, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r10, 0x111, 0x5, 0x0, 0x4) 2018/02/25 21:55:43 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000bdbff4)='/dev/random\x00', 0x0, 0x0) dup2(r3, r2) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r6, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/02/25 21:55:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x3b6, 0x0, 0x7ff, 0xfffffffffffffff7, 0x0, 0x1, 0x21800, 0x2, 0x5, 0x3f, 0x400, 0xbd3, 0xffffffffffff8000, 0x401, 0x6, 0x8000, 0x800, 0x8c7, 0x52, 0xff, 0xa9f, 0x0, 0x100000001, 0x100000001, 0x6, 0xfffffffffffffff7, 0x2, 0x6, 0x5fb, 0x8, 0x3f, 0x572, 0x80, 0x1, 0x800, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0x180000000, 0xda5, 0x0, 0x800, 0x100000000, 0x1000}, r2, 0x3, r0, 0xc) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2001, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) 2018/02/25 21:55:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) r2 = dup2(r0, r0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x808, 0x0, 0x3, {0xa, 0x19, 0x8, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x8001, 0x80000001, 0x5}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x80000001, 0x7ff}, 0x10) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000200)="944c503b78bedf0951686c05d3725d52aa9f2e0d37307083cdba1ffb4bc15f15a12645e51d98a94399d691d09a2dd1cee5aea7a74d22e801c12cf8832800003644b6039b742614b8b4fddf8252d05dfbac0300dbf345b524a88ed5d20ef04d075a166693c9131b39c2cc8accd99aa87ae9cc000000000000000000") getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/02/25 21:55:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x400003, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b2197fa11a2ffffff"}) 2018/02/25 21:55:43 executing program 0: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x114, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) exit(0x3ff) 2018/02/25 21:55:43 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8e, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x8604, 0x6, 0x2}) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, &(0x7f0000001400)=""/242, 0xf2, 0xfffffffffffff801}, 0x10060) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000641ff8)='./file0\x00') clone(0x10000000, &(0x7f0000c1dfb0), &(0x7f0000001580), &(0x7f0000001540), &(0x7f0000b73000)) 2018/02/25 21:55:43 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) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@ipv6_deladdr={0x7c, 0x15, 0x302, 0x7, 0x1, {0xa, 0x78, 0x104, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1ff, 0x2d7f, 0x0, 0x101}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x1, 0x3, 0xfffffffffffffff8}}]}, 0x7c}, 0x1}, 0x0) 2018/02/25 21:55:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000003c0)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000480), 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) getgroups(0x6, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000640)=0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getgroups(0x7, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)) socketpair$inet6(0xa, 0x800, 0x81, &(0x7f00000009c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)) syz_open_dev$dmmidi(&(0x7f0000000a40)='/dev/dmmidi#\x00', 0x1715523, 0x40) socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000ac0)=0x10, 0x80800) accept$inet6(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002240)=0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002280), &(0x7f00000022c0)=0xc) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002400)=0xc) 2018/02/25 21:55:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={r4, r5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000d70000/0x18000)=nil, &(0x7f000032cfe8)=[@text16={0x10, &(0x7f0000daffa8)="8fe90801a412d3660f7e8f000066b9240b000066b8c89cfebf66ba000000000f302dbf0066b9800000c00f326635001000000f302e0f3566b9800000c00f326635004000000f309a0100340067660f3adfca05662e0f01c8", 0x58}], 0x1, 0x0, &(0x7f0000cdcff0)=[], 0x0) dup2(r0, r1) 2018/02/25 21:55:43 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x14d908dc, 0x101001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/25 21:55:43 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=ANY=[@ANYBLOB="a10000007f00000100000001000000004759d071266b0618b237b557e9dc9a91b4828fc90608d0bc95ce38c4e356537caf1258fedcdbb1f20b3f919d8dc13568a5d8723f49d72fa0131d7c54d8d6578b03b658c37a8d6ea91fb620669c9f1f8ada10f4d0aea3c334f2aaa511a4f6187653e7f19cc96fb9f017f267fa3c016c032f4274765b34b2aa4e655db2b7b0417104001fc48bc8049e3ba4dc5dfe2817735c350c26a3e026be533952319335"], 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/02/25 21:55:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x1, 0x5, [{0x2, 0x0, 0x1}]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/25 21:55:43 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0xda, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffffffffffa, 0xcb0}, 0x2000003ff, 0x3}, 0x0, 0x691a, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) 2018/02/25 21:55:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000074ffb0)={@common='bridge0\x00', @ifru_mtu=0xfff}) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) 2018/02/25 21:55:43 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/02/25 21:55:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_store_out={0x335, 0x81, 0x1}}, 0x28) getcwd(&(0x7f0000000040)=""/89, 0x59) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/85) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20400, 0x0) 2018/02/25 21:55:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1aff8)=[{0x10}], 0x10}, 0x81) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 21:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x1f}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='ns/mnt\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/14) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)={0xad2, 0x2, {0x3, 0x1, 0x6, 0x1, 0x3}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="d1837bbe7beee589474038016c9fa629d6d46f9075b1af59b9bec1b064c5e5dc8688176703d84cdb8e03755b965e1fcda08c9004a13378f66a5d5135c6abb24a33a9052c876ea91a6772ec466516413713b30036e962c93d1ba7c5b9448a13e812029b7cb92330a784f418f49dd7aecf471fc1edc5203479e6d9dc8cc733e18d52d43fe1406f12a153e27852ccd99fac36f9c603739ea89140a93e4f01422a160dffcccb8ca46875f750535b980cf786e50c2cb6f164ea221c262cac566b4664df3eed89a1fb94254531dfa3692d50d8ee1e41ca95", 0xd5}, {&(0x7f0000000180)="f2452573c98d0abce8eca038df4afda70f76ce92a9493cfb0de85b882d3bd44be0142e17f4155e822189552dc674fdb628388db0fbff522a5f9d6899e9c0e089f24b764248b1418ee10a598d2e7cd17c95d7775ac53204d95996c7b3a15d9b9719517b7c7d31f373e78041787e5f49e02c33e14af9430349245f052c120b1a06c2ae5ab892663829e54d13139a4ba325fd07a8c2cc867f31830f0ba874ef1d12aa89e8d90677e2689be2096bea5fdb3856162c177faf9271d227bd6cd3d277054e6bf558d59d0d266631a95055b109d8d2a48ac8", 0xd4}, {&(0x7f0000000280)="c160d9f2001be0f2c4f629f825de70b8f6c975b3845d6cc2efbece6c368b95390f53950f575e7b4d206c256342e73a3401", 0x31}, {&(0x7f00000002c0)="a05c5c9372bb781d8b532652323939fe9da53db27b417f56fbe97411ef82e1fbd7ff231469d95762f7838398a86aeb8f217816fc7d810b205d7855995d8a8c3f46a62d3f1f8ec73afb2d31ca0089989de775ea32a445af309e6e4f70ee16f065f7aa65bffc", 0x65}, {&(0x7f0000000340)="bd231be23dde8aadb7928002b0cebe6c6348a2c1683688d91ba7dac4a700f0a34d02e75c25320d62ffb9bca4884bfbfddfbcc85926926b5bb80c2672ab4c3bf9a0adfe44706596af0828730e0c1dd8d2a2b36762de2a62dca47b2ceaf3427b926dc0583cbeecdf45391932df39b77b46f47969440d0245a972db8e7dd404226b7a1d10197c4867c610957471228df769a5a748c353c81a9ca6694f399fea60c1c008dc95b413d4aeff5f665fd0321a4db8c6c9", 0xb3}, {&(0x7f0000000400)="945c4f46fd6970ca56e3b776a74f450d1ee609c60803b6157854fc7489232fda04efcecace0f01b7", 0x28}, {&(0x7f0000000440)="a650513d1cbec6ad637b5e8770c3cff4800d", 0x12}, {&(0x7f0000000480)="f6bfd4bc71843e1f5435304b5525fe311798acea24d8c080d8a0944817c7eb3b0ff79c61ac360cbf4676ae84e6a5f0f99dc0ba60e8778341c484888ae3efc4442f0e67c0ee6c5847eb215ac890d456168e8b2a6cc5f180bfc7d047e4554b1b297c7564d97e3049a1f16e56fe040583", 0x6f}], 0x8) 2018/02/25 21:55:43 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c6) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xa52, {0x2, 0x2, @empty}, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x4, 0x401, 0x8, 0xcc, &(0x7f0000000040)=@common='teql0\x00', 0x0, 0x10001, 0x4}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 21:55:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xc2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x0) 2018/02/25 21:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) mount(&(0x7f0000b0d000)='./control\x00', &(0x7f000050bff0)='./control\x00', &(0x7f0000cd8ffb)='proc\x00', 0x41004, &(0x7f0000c8d000)) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x400000}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r1) 2018/02/25 21:55:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0xffffffffffffffc9) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36e) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000380)={0x2, 0x0, 0x6, 0x4}) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/25 21:55:43 executing program 6: r0 = socket(0x200000000000010, 0x2, 0x5) write(r0, &(0x7f0000d7c000)="1f000000f90300ff14001d0120ceb600070009000000e1ff000100000101016e9e0000000000bbffff74dd677293e251", 0x30) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/76, &(0x7f0000000000)=0x4c) 2018/02/25 21:55:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x89b8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='nr0\x00', 0x1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x966, 0x7}, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x4, 0x10001, 0x1, 0x4}, 0x10) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/25 21:55:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x400000004}, 0xb6) 2018/02/25 21:55:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[], 0x0, 0x0) 2018/02/25 21:55:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000020000000a00000000000000fe80ed4aacd1000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b361ce09954dda"], 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x400) 2018/02/25 21:55:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) sendmmsg$alg(r1, &(0x7f0000002380)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)="a18464ba75cc9c52151a89fab6b32a711edfc59367db90a18f60f049b8f41898cbe798d3c34d1fddd58edbda79a2a5b30b87006e752a43681c4c67f7a3d385b20116a1fffd0c17fc44fb8e05cc94b3e04792675f57d41cce0b30de84c635711b09d6bca40c804a458838d76e8bc8c285e65f3adb403a402950567d51c911aaa8a9a6801ad0d4795f50a4d934c5e8a59cd4f5a20df23b3e00a259ff1f45e93e56c0b109080bd938042b07", 0xaa}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e73762192621ada0713129db4d2c74c41f7c0a950943a6a311aac5a411645e43bbc2c68591b168a2f28d2a640baccbecb73e742a00722d9c5fcb98cc147eb49a1071bb1ea27106d8cf97", 0x4a}, {&(0x7f0000001200)="8db51c43c0d36a934022a1fd4ecb29cc34ca00a94caf37a4b3a6d209612efdd9081fa94bff6c61563abafa1b3f799456", 0x30}], 0x4, &(0x7f0000001280)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xd0, 0x117, 0x2, 0xb8, "29e8a511acb344feac7144d36a940faf1df35252a431a93632a7699710088c6566ff4d0a47babbbd5c34cc311853e71e8e7bfa899eef5115680aa0647bf2a7f2d18d0a143c30a5b418f55fc8b8bd0821a863460a02536632457e89eca2c78d6093bc5a67b7788361e9ca438c0bc7f0fd4277ebbe7143705ecdd5d1f4af72e40f0dcb545cf63bcd5d9042d81bf164ba68f733ef93728f68b00490ffc932f5a39a3ccdc278313f008795e856ece27168909cd24806068043d6"}], 0x10e8, 0x40000}], 0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4}, {0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fff}, {}, 0x0, 0x6, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) 2018/02/25 21:55:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x11, 0x802, 0x0) getrlimit(0x1, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ifb0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ipddp0\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xd4b, 0x400000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, "389403279269e847e4b7c012a946f0d8de7b047db715dc2b31fc466700871f28c272ab700778b69cb000fdd13c2570caa5e8de666c7e429e7494c34de7e39e84", "1a26b7841d9270f062e61e726a69209ee7853e56336222a794b7e88678ada1cc", [0x2, 0x80]}) 2018/02/25 21:55:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0xa5d, 0x5, 0xd547, 0x500, 0x31e4, 0x10000, r1}) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000040)="c44ba8192a22822f") 2018/02/25 21:55:43 executing program 6: recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/50, 0x32, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) r0 = socket(0x1000000010, 0x802, 0x0) sysfs$3(0x3) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f0000000140)='\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x89, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x290}, 0x1}, 0x0) 2018/02/25 21:55:43 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/25 21:55:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x8, 0x9, 0x2) bind$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) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x10000000000002fd, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/25 21:55:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="ff3ac26d294da1807da55fb8214e9ce6f65669f6ed60588e067c6867becedd860af1c018cea7cd088390ddbab2ec7224cfe5fa93015b8ec00e407d598fdd344e8cb4b2696cda839a768980e36b4510ae3fd95a1a429a6a8fab427c772bee000ef08335fd53c31865c4935f8552fcfe3c7f4326c244c6ae57c451cedd714781a4541829c118b938fa4a5767d74b7f670b1b5ff2fb818928ed037fcc7a8f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) r2 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x5b8, 0xffffffff, 0x1d0, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x4e8, 0x4e8, 0x4e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x120, 0x248, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x0, 0x1, [0x400, 0x81, 0x20688c79, 0x3, 0x80000000, 0x7, 0x3, 0x80, 0x1, 0xfc3d, 0x80000000, 0x6, 0x0, 0xfff, 0x5, 0xfffffffffffffc00], 0xb}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x29, 0x0, 0x1, 0x3ff, 0x3, 0x0, 0x100}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000740)="e7e1a8") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x5, r3, 0x2, 0x9}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffff00000001, 0x0, 0x7fffffffffffffe, 0xe5}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000000c0)={r5, 0xffffffffffffffc1}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000800)=@pic={0x4, 0x6, 0x8, 0x9, 0x8ca5, 0x7fffffff, 0x6, 0x7, 0x3, 0x8, 0x9, 0xfe, 0x7fff, 0x6d, 0x2, 0x9d}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x240002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000900)={{0x1, 0x3}, 'port0\x00', 0xa, 0xc0000, 0xffffffffffffff01, 0x9, 0x5dd, 0x5, 0x5, 0x0, 0x6}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="089467355acd", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000800)={&(0x7f0000ffd000/0x1000)=nil, 0x7d04, 0x4, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x1ff}) socket$pptp(0x18, 0x1, 0x2) 2018/02/25 21:55:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x2}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="8b23fa8ae4661220482a0e2cf93b77c86e1dd262ee1681a03bc5d1fd997d38b3"}) 2018/02/25 21:55:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000c2bff5)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES64=r0], &(0x7f0000000040)=0x1) pread64(r0, &(0x7f0000000080)=""/2, 0x1, 0x0) [ 92.139610] audit: type=1400 audit(1519595743.990:107): avc: denied { relabelto } for pid=12029 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 [ 92.145902] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 92.179072] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/25 21:55:44 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x120) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/25 21:55:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) socket(0x15, 0x80005, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000100)=@nfc, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/60}, {&(0x7f0000000180)=""/176}, {&(0x7f0000000240)=""/34}, {&(0x7f0000000280)=""/223}, {&(0x7f0000000380)=""/104}, {&(0x7f0000000400)=""/173}, {&(0x7f00000004c0)=""/61}, {&(0x7f0000000500)=""/95}, {&(0x7f0000000580)=""/136}], 0x0, &(0x7f0000000700)=""/4096}, 0x5}, {{&(0x7f0000001700)=@rc, 0x0, &(0x7f0000002880)=[{&(0x7f0000001740)=""/236}, {&(0x7f0000001840)=""/56}, {&(0x7f0000001880)=""/4096}], 0x0, &(0x7f00000028c0)=""/242, 0x0, 0x7fffffff}, 0x5}, {{&(0x7f00000029c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x0, &(0x7f0000002a00)=[], 0x0, &(0x7f0000002a40)=""/93, 0x0, 0x401}, 0x30000000000}, {{&(0x7f0000002ac0)=@can, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002b00)=""/87}, {&(0x7f0000002b80)=""/209}, {&(0x7f0000002c80)=""/254}], 0x0, &(0x7f0000002dc0)=""/96}, 0x54b}, {{&(0x7f0000002e40)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x0, &(0x7f0000003200)=[{&(0x7f0000002e80)=""/173}, {&(0x7f0000002f40)=""/99}, {&(0x7f0000002fc0)=""/10}, {&(0x7f0000003000)=""/205}, {&(0x7f0000003100)=""/133}, {&(0x7f00000031c0)}], 0x0, &(0x7f0000003280)=""/153, 0x3e9, 0xf33}, 0x8}, {{&(0x7f0000003340)=@l2, 0x0, &(0x7f0000003440)=[{&(0x7f0000003380)=""/152}], 0x0, &(0x7f0000003480)=""/182}, 0x3ff}, {{&(0x7f0000003540)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x0, &(0x7f0000003840)=[{&(0x7f0000003580)=""/49}, {&(0x7f00000035c0)=""/107}, {&(0x7f0000003640)=""/84}, {&(0x7f00000036c0)=""/155}, {&(0x7f0000003780)=""/189}], 0x0, &(0x7f00000038c0)=""/33, 0x0, 0x5}, 0x400040000}], 0x4000000000003cf, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) 2018/02/25 21:55:44 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) 2018/02/25 21:55:44 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x4, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x9) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000658ffc)) dup2(r0, r2) 2018/02/25 21:55:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x149f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0x400}, &(0x7f0000000100)=0x8) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) 2018/02/25 21:55:44 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x2000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x200) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x252) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x4, 0x2}) ioctl$TCFLSH(r1, 0x540b, 0x101) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x0}, &(0x7f0000001ffd)=0x10) r5 = dup(r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={r4, 0x1, 0x5, 0x1, 0xd7, 0x1, 0xc7c, 0xffffffffffffffc1, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1ff, 0x9, 0x3521, 0x9, 0x1}}, &(0x7f00000000c0)=0xb8) 2018/02/25 21:55:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)=ANY=[@ANYBLOB="000000000000baaaaaaa00bb200081ffc4323fd9ded6a2a1702cffa9e9c2b56d05613511060000003f22b618d05db8b8d2b40000000000000000005cf6428c860b7ca7d4af6958ddd294a1d67358003f4779452da7c3633c3f51cfa6453ad33434279043f6898b63e8e7e59af43f2be293bbbd6af0eafa0000000000000000"], &(0x7f0000000000)={0x0, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1}) 2018/02/25 21:55:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/02/25 21:55:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="fc5a9a9d5a1a93c0f351e4eb196f90576a2ce91e36a38bd89b986f46b746ee42ef59a034054ce1ebf87286392055a828c37b612fef7fa480be7fef5ae1797f7a05f24edc57dce015347a85bdd0be9abf54d8a6fd05681af2a422b90fd9a1a5fb610d51160dd24db15da851fec5eb2f64e4734dc7d1cba4fdca84242b8b6f70b516246db0b5bcd1d75803a855fdc6b0f32cfa44692b085f0413808e9611e765b87e6c590249874e47bb", 0xa9) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)) 2018/02/25 21:55:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x200, 0x5, 0x5, r1}, 0x10) prctl$intptr(0x7, 0x0) 2018/02/25 21:55:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000080)={[{0x6, 0x3, 0x0, 0x7, 0x10001, 0x80, 0x80, 0x0, 0x3, 0xffffffff, 0x3, 0x8, 0x7}, {0x20, 0x5, 0xb43b, 0x800, 0x0, 0xe9fa, 0x0, 0x100000000, 0x3, 0xff, 0x0, 0x7}, {0x3, 0xfff, 0x8, 0x400, 0x3b, 0x5, 0x1ff, 0x1, 0x7, 0x101, 0x80000001, 0x3, 0x5}], 0x4}) r5 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 21:55:44 executing program 3: memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) 2018/02/25 21:55:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x401, 0x1c, 0xab2, 0x4, 0x100}) socketpair$ax25(0x3, 0x3, 0xf, &(0x7f0000000080)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/25 21:55:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x408, 0x1, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000841}, 0x840) r2 = socket(0xa, 0x8000a, 0x8d8c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x0, 0x401, 0xb5c, 0x6, 0x88, 0x2, 0x4, 0x8, 0x1000]}, &(0x7f0000000040)=0x16) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="1c918670f63dc514380bb4d3ab39c9c4", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x1, 0x3, {0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) 2018/02/25 21:55:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vmnet1*\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 21:55:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x2}, {0x0, 0x7fffffff}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0x6}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xf, [0x30, 0x2c, 0x2, 0x3, 0x3f, 0x40, 0x31, 0x36, 0x2e, 0x1d, 0x27, 0x5, 0x31, 0x0, 0x2a, 0x23], 0x2, 0x1, 0x9}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1, 0x100000000, 0x5, 'snmp_trap\x00', 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x120, 0x3f0, 0x238, 0x120, 0x238, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x76, 0x1, 0xffffffffffffff8f, 0x7, 0x3, 0x6], 0x3f, 0x8, 0x6}, {0x1ff, [0x9, 0x400000, 0x8, 0x1, 0x0, 0x329a6fbb], 0x0, 0x100, 0x3}}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0x6, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x6, @multicast2=0xe0000002, 0x0}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffffb}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1000}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10000000, 0x8, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x108, 0x40, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x8, 0x1}}}, {{@ip={@rand_addr=0x3, @multicast2=0xe0000002, 0xa038911c733f9b3f, 0xff, @generic="8279251e7525810b8751b0e2b554095a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x9d, 0x2, 0x42}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fff, 0x45a4, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xd45f, 0x8, 0x0, 0x273, 0x10001, 0x1000, 0x38f, 0x20, 0x0, 0x200, 0x9, 0x0, 0x7, 0xfff, 0x6]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r5, 0x40, 0x30, 0x2, 0x1e}, &(0x7f00000001c0)=0x18) 2018/02/25 21:55:44 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x101402) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/4096) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r2, &(0x7f0000000040), 0x0, 0x40002001, &(0x7f00000001c0)={0x11, 0x5, r3, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/25 21:55:44 executing program 7: arch_prctl(0x1001, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) io_setup(0x3, &(0x7f0000ed2ff8)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x404000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_destroy(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x9) 2018/02/25 21:55:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x110) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/25 21:55:44 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x3a, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) 2018/02/25 21:55:44 executing program 6: socket$inet6(0xa, 0xffffffffffffffff, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000fc4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) [ 92.384473] Cannot find add_set index 2 as target 2018/02/25 21:55:44 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="e5a46ee1d684c2e1ed2740a860e9718de636d82721b21b441138b6da007eaf1c981b83b07b64b54a143293f756de6e590955a365ee09ad83d6fd5e8ee5604f686c3fc995ce9a22e75be57930996dce1e440c3e51be44965e6e20e057811c21d3abc00af591e58f95", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32], &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x97}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/25 21:55:44 executing program 0: syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x4000000000000341, [0x0, 0x0, 0xfffffbfffffffffe]}) 2018/02/25 21:55:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = semget(0x1, 0x3, 0x410) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000080)=""/240) 2018/02/25 21:55:44 executing program 6: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbdff4)={0x2004}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/25 21:55:44 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xb, "f44baab00d04a41ec25af0"}, &(0x7f0000000100)=0x13) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8000) r5 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000040)) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000540)=""/190, 0xffffffffffffff8a}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/166, 0xfffffffffffffe9e}, {&(0x7f00000003c0)=""/250, 0xfa}], 0xed, 0x0) recvmsg(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f00000004c0)=""/99, 0x63}], 0x2, &(0x7f0000001040)=""/4096, 0x1000, 0x8}, 0x40000000) clone(0xa000, &(0x7f0000000080)="6d56f4e17e75324b91e62a44b54e8948a5572f40c0b065eee841e75738bacba844b914fde83a25ad2d7e918488297d90a67d2b49ef4851e53cc2f38abef5200aea01d376d83877b8f324c36855d5916cc4d246ccc12a337e80ac87519de749398469adfc0663", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="6b48e9e86cc22d0f648b71c626c9f9278a1ec11a985335d5e7cf0d106d6637f427090b31fdabe0b0c10862abbb67456fb3dc5967996d47b66f8139a65c82be2f82aa778ee374b2cf73875450a487ab4d8b20fe2bd942287712a4e86b9c230ca44d747871e19ece7729d18b658520fb71d17074bed539bed39d6f07e4aafa03981444907dc2dce300874e") [ 92.423395] Cannot find add_set index 2 as target 2018/02/25 21:55:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa5, "08106a8fead8862322ead5ec423ebf9fc06732ec63f9d783bb43332675cddebfa63ad080ef868408645c70d1670478f76d3b47da0d1cc0959e9e86b5c9bfa6ad1cd0304a5dd95094eb664d6c1e1e9605889e38dcfeb7bac42be5226d383d8572fb7fd7134a6f98130ab9c60b73cac3c0451ff10229ba44df517079fcd7cdc57cc7ea836fb34191227f19870335556d243737b19e3cddf912c14b6209ce636b2fa171a8c022"}, &(0x7f0000000000)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x52}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@random="b330f44f15f6"]}) 2018/02/25 21:55:44 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, [0xd13]}) 2018/02/25 21:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x840) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/58) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @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'], &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000025000)) 2018/02/25 21:55:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x30103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000040)=0xfffffffffffffff8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x1f, 0xd154, 0x800, 0x2, 0x10, 0x5}) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000080)) 2018/02/25 21:55:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 21:55:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe63) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000a6010000000000000000000000000000950016000000000091d853c5b95b348892144ce31d7176cee2"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/02/25 21:55:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x3) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040)=0x8000, 0xf1, 0x2) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/25 21:55:44 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d35fe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x100) pipe(&(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x8) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0xff, 0x20, 0x7, 0x0, 0x8, "cc4ceb865dbc91168e0aa862c15c62505fddd1547eb0ff5203b6483ccf870871089b823a2109ca52fd8f4aced0dacbb6d67409c57d0f7a42811b687263341d", 0x2db}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="b282e5ed856093f88e92702a3c474c2742be73f3f7800704423d4c829ec506b00f14916ba1b379b045a40ddbe108c7699503a9b6c5a8dc1f4d1fcff6b05e0fa7ac5ce9a727decea9e9c5c843c28ed6d50312e9c75ad4944b89963dc35ff74f3c16eadda60e510c2812030343505dd3d869916c94f653a9d62812b6a8d74f8b47e2cada763faaf4fbf3ec9cb6676d154f1cacccd80bec978f71720f50e533b6d269", 0xa1}, {&(0x7f0000000200)="e2f9f7fd39c8b9992b0fb4e1835c0a25daaa203796e8681ebed22cbf7740f61a5789bd4428b35757438fe2baa1a08ee0f6c583f4ba4725b60c3fc2a998f38e27b7d304bf87e4c6b4366870cad91cb70d407b4ad32e8d11b9c57be1b768f1e60e5a419a89b66b123429de3cf7b940370a0a06a0874a7dac24e01a9f2e6b99ac28", 0x80}, {&(0x7f0000000280)="de06455a759f6f2a327dee3688c13238ec2b9caed7b76405528cf91a4e738981a4a89dfedb464097d6733cdd317263a8ef62e7088e3d92218b5ff9e879fa27097927acbbdf98718e786ed271d159a9e6b6bf6fd6a2bdff039a591a17f2dea76402e3b5085ce7dc7f9f6d27826e1a6c9dc914cc510777cde029664bfff6eb3680766899982b300f0a9a6ab14b45350fd6f1de", 0x92}], 0x3, &(0x7f0000000380)={0x20, 0x116, 0x7f, "198ffd905e25d119bddf50"}, 0x20, 0x40000}, 0x40004) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x0, r0}) 2018/02/25 21:55:44 executing program 7: eventfd2(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x40) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x102, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 21:55:44 executing program 1: sched_setattr(0x0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x181001) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0xffffffffffffff15) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/02/25 21:55:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x20}, 0xfcfa) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)=[]}, 0x0) 2018/02/25 21:55:44 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7fff, 0x4, 0x100000000, 0xfffffffffffffc01, 0x4fc1, 0x5, 0x10001, 0x8, 0xffffffff, 0x7fffffff, 0x63, 0xfff}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x3, 0x10307df5, &(0x7f00000000c0)}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x41, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000140)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/02/25 21:55:44 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = memfd_create(&(0x7f0000000000)='vmnet0\\em0\x00', 0x1) bind$ax25(r1, &(0x7f0000000040)={0x3, {"7e59a34e9e08e8"}, 0xb1}, 0x10) 2018/02/25 21:55:44 executing program 4: r0 = socket(0x8000000000015, 0x80005, 0xfffffffffffffffc) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/02/25 21:55:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x3e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @empty, 0x1}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}], 0x88) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/25 21:55:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f0ff8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb4, "de40546a42acd9266d7997d09b5771801af5b4794edb16a29e555a511625e6d795d648d123b44c6380617eef5c2a137fb9d90a3dcc6ffddd7c767744685d6aa220aa8981b89a256770876f1594002233b720be0ca3052bff8e3dd69901cdf1c5de1e08af18a2b7a520e0ce329e3101f395accf318f677bc63da8d2029cfd89ec08d3f90a57d72a9dc63809059d7bd7fb3004e9a55717993b82b1d3dadfe92865a2faf5c9e542c94ed23f9d0e7463815f3cc5fb05"}, &(0x7f00000000c0)=0xbc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x5, [0x53, 0x3f, 0x3ff, 0x0, 0x0]}, &(0x7f0000000140)=0x12) 2018/02/25 21:55:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) ioctl$KDSETMODE(r0, 0x4b3a, 0xf2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c51848fa3dae37f137ea54c7beef9f5d56534c90c267d5a1f170f0bbf4ca0161a2f8666d57ff641cd22bd5e06ca2e4b3d57caf9c04e7a1c89597a8397c2f0c3804589cfdeec3a0a57454c6de47d3a8628cb1a7a6b9cd1d5d93f534506c7725bfc21ef8c43be7f07a78b979da6eb2a1b75c6df2a8107d69ea0762363694287de7024c0136bc660413e47d9e07cb03ee1dc0a9a44f402231d4d752983b", 0x9f) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/02/25 21:55:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 21:55:44 executing program 5: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x3, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}}, 0x40, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @empty}}, [0x3c97d36b, 0x7, 0x6, 0x3, 0x0, 0x101, 0x0, 0x3, 0x2, 0x7da, 0x1, 0xa0000000, 0x8, 0x8, 0xfffffffeffffffff]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/25 21:55:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) flistxattr(r0, &(0x7f0000000000)=""/239, 0xef) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/25 21:55:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[], 0x0, 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x0}) r3 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x800, 0x1, 0x55f4bc82}) r7 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getgroups(0x4, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="e398ee489576853fff470c1dd2f361f3fde2fefcc3895981e6ce222eb061330d36e163e5520bee2dc4efce5e726a79b54d7301bffbe743a487fe125f13d75368d2422ac27c1d6543b8b70c561f2d31abf22af5162d84868561845ad011ab9b9300873de91c490878ec4f71f3dda61443a4b687ac034237d0cc12ebe3ce435f717eb83d527a04b6b445446558167e6f77f0a879a5", 0x94}], 0x1, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}], 0x110, 0x8000}, {&(0x7f0000000980)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000cc0)=[{&(0x7f00000009c0)="2dbabcddbc8da85e2135ba69e0d747aa7d0e377a231d0b9c9bea3a64365c35c39761c1e77b26ba08cbcd9bdee384af30d55022c9b48e98f5587b39a22d715e683eaf28b1da10531a769a1c7178114f56d3b8ddd18fdce421e66ccf75e888304602f96d655dc2b11394a5fc2688c4b3d7a342e8bc287f4f7bfa30152edfbc8a6d5758d281c6525486695a8d0bb06d4798a852f8c4acf33716d79ab6157fd1628aa7b9c1b4053ca368e6dbce3af9da420572e9bd14257ed2092f9528d6edb75721a14022fa4fc089a8622c32d314a7051e722acc", 0xd3}, {&(0x7f0000000ac0)="c5e13ae8a20e654c2a5aa741f02c32a8ff6fd510da26577cc36abe98bc4d31e2030e0814deb13f70820722cdcd87f041c69b1c70bd200aa2a000da1016d706e63579f7cf1413607e237bfd31291279b1f4ea1d877eb97ec3a8daee01eadbc69d306bff6e23e41a4e5b7458a97bdef08d15d6e636f8000e8a269134fb795e5df97745fc9b72fa40dc82bbae9b", 0x8c}, {&(0x7f0000000b80)="04761020303a809a15be61d9eadefe301fa3e9ef7fd31a2fd69ec7c1c1c1b62dc46875cf66b1ddc9fcbeb468207634b497de335d13f6095105045f43007b84e3d24dd11042ab064d12e060544af45ad9d92dbbcc46c603bf1876e5aaaa3de7c5489d078c9e3ae7c14b80957dd5550d9ebfc655432f46cc0fc988bfdeb42dc85e0335b10423bb44570f1da0c6253ce1048e985a6908ca76b96cb6e9470be6365c8c05a427865ef6", 0xa7}, {&(0x7f0000000c40)="9aaf244b803ec4c7931b06999ee29eb9d9dfaf4554deb56e23314fbd93c9e6886db264ac2f7c8f6d6188f1643008a714163f16d4be15679b1cee37f3918062ba3045332bb215361f2a242cc4f595000d0fddfabeeeb8571aeaa2d5663156dcda17232d39bdd2b7ca2281adbc1b74e4d171f424714ba0", 0x76}], 0x4, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0xc8, 0xc8c0}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f80)=[{&(0x7f0000000e40)="06268c0bf76dc8dcbe7159d6e1802b6ddefd9609ca3bc250e499b1b346f9efb9f4a44b820bd8ad561b87cc582df1d0c58ba33913871cc368c5d1b5b261dffe217021b64133046c375fa22e32b2c759a59d5caf376cd15e023e576024d880feaf900c46499e2bf64cd143c0d33d376800f93a0677e5c5409c82159fa2ae0fb80bd5c5be3d506499", 0x87}, {&(0x7f0000000f00)="44b75afe93215e63d04c69be0c9f353ad5f3a87a4ce3255b276784dcb15d60de3189466ecfa5a012f0d40df82ae7a120e3f90b1dff5119212efbdf06ed2ee946a853574dd2025154605dcd83cf632d77498f3a9673fb8655748163218b5ea17b1b99c80f9eeb7d0319ea0c6496533564994cd355702c7909e2bf6d", 0x7b}], 0x2, &(0x7f0000001240)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x110, 0x10}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000014c0)=[{&(0x7f00000013c0)="e909e79020a13ac2c2837213a4efe140ecb98ca1fb58b6480ffe3124eedd3621f108e817be40d17949e681db54604022836b7a7a0bc0240c2b7f4f318c7ea25c1a012fbbe446273c20c7c11345ab10742ef4160636fd6183fc3e0dcfbe3520e590bbf07318fc18ef71679fe643dce432a6f030d5918a2c625da70dcfff5fee5d411e4adf8c0f8187f073a392f96e4b7eeb8f52553e8f5245a9b3d50d1e4639537dda59f181f54e628e76194479d6df0c95d10dc9c79b5277da1c5abb13e699d48d93cdfee5cc931dabb5845526bec22aac090ffdd88089316fa3249b1ccddc0f94e7", 0xe2}], 0x1, 0x0, 0x0, 0x800}], 0x4, 0x44010) inotify_rm_watch(r0, r3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/02/25 21:55:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000100)="000300003e02f5140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca02080000000000c51200006b81640551bc4e5e", 0x3c, 0x0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{0x1, 0x9, 0x1ff, 0x1000}, 0x21, 0x2, 0x0, 0x0, "d40bc5d9c3ed1edc3dd23932a710ac345fb8b88dbc1e19cd87dfb6fdadc25dd3649ddd18479ab9338f27e018c9fa708fa0cacbc15a15c78de49813fe6de022da"}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/02/25 21:55:44 executing program 7: socketpair$inet6(0xa, 0x5, 0xffc0000, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x0, 0x101}, {0x0, 0x401}, 0x7f, 0x1, 0x6}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x1c000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x5, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x3fd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffc00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) r6 = socket$netlink(0x10, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r5, 0x3}, 0x8) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=ANY=[@ANYBLOB="3000000019000d060000000000f7ffffffffffffff00000000000000140005000000000000000000000000000000010000805878a0d82b8b24b627af9e5040eb01e83fb6b3eb6f2f88b173a05a47e823d71939a4511958531e62b6c987440494fdcef1156193c989f2ee0a17bee6800d3a5f267bbb0f15139f5b2efbcd1c792b38618ce663be7f0ab8"], 0x30}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2018/02/25 21:55:44 executing program 0: timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000002ffc)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 21:55:44 executing program 2: r0 = socket$inet6(0xa, 0x804, 0x1200) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) recvfrom$inet6(r0, &(0x7f0000000000)=""/127, 0x7f, 0x12000, &(0x7f0000000080)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 21:55:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x25a6, 0x81, 0x8, 0xbc}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) 2018/02/25 21:55:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000b) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) 2018/02/25 21:55:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/25 21:55:44 executing program 0: unshare(0x40600) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) recvfrom(r1, &(0x7f0000634f52)=""/174, 0xae, 0x0, &(0x7f0000cbcf80)=@generic={0x0, "1cb8efa9bf31dfbee3d157a71ee1da0e2b92d717c66a13cd8c2a11626e7423c73be2529c97675ee39057d9fb68e7c782b8e09ddb7045316551cfa14c88df52f3bfc7ed5837eb8baa190d96ecb02cf940543f84300b0eaa55ac57f2d1e4c88c2985a8a1091f2f4c1a2192ca513f1cfc629e438bd2c1f08a55cb187fbc5586"}, 0x80) dup2(r0, r1) 2018/02/25 21:55:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6d22, 0x400c0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66baf80cb800be158bef66bafc0c66b8000166efd8ec0f71e3a2b805000000b9000000000f01d99a8c0000003e00c4e1b816c266baf80cb8ebb06f8bef66bafc0cec0f01df2e1cc866bad004ec", 0x4d}], 0x1, 0x4, &(0x7f0000000140)=[@cstype0={0x4, 0x5}], 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9dfb0)={{0x0, 0x3}, {0x40000, 0xfffffffffffffffe}, 0x1, 0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000140)=""/187, &(0x7f0000000140)=0xbb) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/49) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}, 0xffffffffffffffff, {0xfffffffffffffffb, 0x27b}, 0x584e, 0x1, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0x6, 0x9, {0x1f, 0x41}, 0x100000000, 0x3, 0xfffffffffffffff7}) 2018/02/25 21:55:44 executing program 2: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newae={0x40, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0}}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, []}, 0x40}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/25 21:55:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="1200000018e527f69220a139377c023d8b616a48dc12"], &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000002ffc)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() close(r1) 2018/02/25 21:55:44 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x20042) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00007c6000), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x88) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/25 21:55:44 executing program 4: socket$packet(0x11, 0xa, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000020c0)={0x3, 0x0, [{0x1000, 0x4f, &(0x7f0000000040)=""/79}, {0x10f000, 0x1000, &(0x7f00000000c0)=""/4096}, {0x4002, 0x1000, &(0x7f00000010c0)=""/4096}]}) syz_emit_ethernet(0x3a, &(0x7f0000042fba)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaecaa1231f3144a90f02f32622465d4114500aa810000000800040000280000004ac3", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000000000000"], &(0x7f00009a3000)={0x0, 0x1}) 2018/02/25 21:55:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5b0adbf1a28ce2d4, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='[eth1+vboxnet0\x00', &(0x7f00000000c0)='.vboxnet1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='bdevppp0cgroup+ppp1vmnet0\x00', &(0x7f0000000200)='trustedvboxnet1[)\x00'], 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=ANY=[@ANYBLOB="2400000000000000000000000000000000000000000000000000000000000000000000ab76707447d9c48b00"]}) 2018/02/25 21:55:44 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) shmat(0x0, &(0x7f000058c000/0x1000)=nil, 0x0) r0 = socket$bt_l2cap(0x1f, 0x25, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) mmap$binder(&(0x7f0000954000/0x4000)=nil, 0x4000, 0x4, 0x30, r1, 0x4d) fcntl$getown(r0, 0x9) [ 92.788472] audit: type=1400 audit(1519595744.636:108): avc: denied { create } for pid=12223 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 92.813005] audit: type=1400 audit(1519595744.639:109): avc: denied { write } for pid=12223 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/25 21:55:44 executing program 6: creat(&(0x7f0000cf8000)='./file0\x00', 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 21:55:44 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0xf670, 0xb4, "9c48fea9a610630b858c74095a6c93bc32b82a0e55cc5a2b710f027168b30faeedf36b5fc07f8552783eacd944ec05b03ed8d7f07aa22cb43d78d56a43ee8990221f4daf69ed12afd570b6c5dd428aec2d0033fec091d66d1ddff636db88bdc45bf42558217de2b7c6e789927aa78d51bd981e0b222b8f37767e2611ded28c689ff21a9cc66e986ea7b549fab2192042bd6e46eaaa5ef8a68d207beeb731f5e3da47974c0ba3ffdf971b5b064735ea197828a056"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/25 21:55:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x81}, {0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 21:55:44 executing program 0: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/25 21:55:44 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x7ff, 0x4, 0x0, 0x2, [{0x12dd233e, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x1}, {0xfffffffffffffffb, 0x6, 0x80000000, 0x0, 0x0, 0x2004}]}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[]}, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0xe9) 2018/02/25 21:55:44 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d, r1}}) 2018/02/25 21:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x17c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000001e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000001e40)={&(0x7f0000001c80)=@polexpire={0x188, 0x1b, 0x400, 0x3, 0x2, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x5e017732, 0x2, 0x0, 0x20, 0xff, r3, r4}, {0x800, 0x8, 0x100, 0x2, 0x40, 0xffff, 0x7, 0x9}, {0x6, 0x4, 0xf185, 0x6}, 0x6b, 0x2, 0x0, 0x0, 0x2, 0x3}, 0xe11f}, [@algo_auth_trunc={0xb0, 0x14, {{'sha1-avx\x00'}, 0x310, 0x180, "72a4967132006405c99a70555f6e900faca1fda27721fa02e6a2923f862b03d1d9b0e8ca2aebd00eb8324b04d1b04c482b23a1328e7f0c2488bc11d0f1e88840ba37fb140fded728484431bb839e4694affa62a46ccc497c06407a98dfe144a58b20"}}, @output_mark={0x8, 0x1d, 0x39e}, @output_mark={0x8, 0x1d, 0x7}, @etimer_thresh={0x8, 0xc, 0x20}]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x81) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/25 21:55:44 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="b58a77e5a0b745fc845bb06542b90cfe", @common='teql0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@arp={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="d6ab8a77eabf2b8f0372c69e84acb655", @common='tunl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r1, r2) 2018/02/25 21:55:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x4a0080) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0x1, 0x3, 0x0, 0x8ca, 0x8}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r3}, &(0x7f00008ec000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0xffffffffffffffff, 0x9, 0x80, 'queue1\x00', 0x9}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x5, 0x100000001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r5, 0x81, 0x1000, "59c133b2cdf270a1e2adc101382201c95fd4c9932b9634ad46113612267e86e49f0f7b5e54d9b3527074004c4ea2a75407784268f9c15e0a891331f8276236cc03dd7cccd6cd50e62faeb96956e8a9b3287cfaa25abce561dd8cef17df7eb6305f879e7f7365f9ab3d15428b961b90d2341dee8f6467af0226006baa3300ad699053d052f55648f6edb42760fea27085bce6e76ffe49533f02cf5f5d84cac84dd7ee5bb9d7fc6591d6fd2700d2e1fe7093cb1841c15c3b9c0dd320d47f8edf0ab5b2da5c72d59173b014abe1d3133fe6b730dd58ae401cfe35c0f21e4fb1be20c7f640a3a2f4ac896710bf2f7a3d285d90d9140314a778994307fc52ebaba2fdbb79eaf1731ec71a3299701a9d365ddb81175951bdef1effd9582be71216f58d31ffc6e32ff204cd1beec6800dd897a6265c7dc249ff38abf8fe957c3b05d49c37e2c0d9b505645dea212f8dfe6f9720e67b051d231f5bdf457a1d54261ab480aeca932f433e7a04a9e59caeb743108a4b9860bc23b0c2cf505b68161671f7d0b210304d2fefe60a706c3efdd8dfb91d964cc389f967395d781ae2825cf4ad28d90b58adfdd4aa6781d978bc92aede6f21163e72182fbfb7850a4a25c6f8b788d8d15ce58422c85d29d160172dd79e4166fa9a2dc1e7de19c3b7a861b4c923d9f58b3a85a8143bc44785b85cb34bd41033822497f8d1bf2524f3da46c15614c1bda78c1c725689daaa1616227ee6b366e3ac8bff03607d638868923e6d7d3d4fe002d51fcb8f6fa27a223e9ab7a84ec9af87f252a2a6a9401b94a32666df7c43baf67264a80cd522c854b366967bfdf19304fcbe23ed8037e57b2ceb434c9ff1e21a2dd21093c13e8c077b567628e41455775dbfc577ecc115dff8c22d3d28af99c7f7b495d602324351a8b7b9bec5ff48f4782a0f8dfa701ea164665f0facbdfa13199a56494d680b3283386b06a7d5a5d4aeb26ae33588f471f1573a48de3ef6c096b2d711dafdccc796e04156cbeba5c761c14d3424ee5e947b9317db412f94364c908409decbceea18a703254fdfbfddfa38cefb533d94a7e33d267c99acfe8f3cfc935e6296234bf4ac27c0c6a88cd6e94e79adf296aecbeb95b15ef16918be08fdd594d42d7734496652ac63f47fbd5b845fe78ea4636d418d4b75c916bff02a94464e2f1151dbc31e638f3c0d1ccef9870b21a61929c5a69f123978b96a7ef570ddeb08b3d05596c922a12820083c6bebc12e939b97b8ee8e6d6bb516131c5b8db1ca4507b0dc60069bc4e44f0b178941b3cd82fa30d9cee4bc8d5afde209cd2d3074ebe4924d2e63d6f72f933800303cbab22893e32986aa532087559f3804f1f1e4e7df6e9020a89b4ad32ad7577cb9629ae02b5835dead5138277dfcd61590b0343f945a9d915473d1f9d77c58c046f7bd6756e6b06d749bb04e29eb188af80d7963d5170c6375ec05ebbac23d02542b5315e8a16d71bba5df499f7ae8bb6e70410b1b670ee3196d50a05763b3eccae5b4ad97e52095fe2f7586587fba4204989bacd52a1cc9f5d92085fd99e4872265067453042b2185747850fab5a9eb6cde94fc512f3fe82586c5a05b65f67df8d15a4e911b639403475ff00823dd5b367a31d10ebed553a637bb34659d056efd345b0a619c5302c6e617079e457e7b324d89ef4a4ee43f655fb97eed01dfc7f11bb1abd060be3971b075e811ad66d241d07cf0b59a5f80fdd23734dcccfdf8ca69dda6fdbf67534de5c3fa6df2ce0b118f64cc247d01ec976b163870717501241eaaa45d36bf03f163208ef3ea95f317904526738969e9d97b4386f3fd9acbf5db4202584608649ebeca44e27a59f0da660650e2af384db21270cbef66dba908a295306ab0e3a2fbf4ae7f358eb04470d4c37f7c82fdc799237f5546357af31100ebd9407c0e59f07172cc848dd5e01b81c89d979ff8d849453b21dcd09ef7641ad12aaa1c1bd59a84772fb91a6ef4538da587c6c565c9e6b0aa5370c67f62bb1e09d6347b00629f1b00d2f455c79ab54c636c5c3c607166552325236d3f068754f4a31910f584529ed773e96bf64fa4dc24647c26f6885b13d896f04d195194706317886e89eded69874d48f9288aa994afe556da1f6dee11ca1205847b0fbfde115ffdfe4be5a924c5131a793fa33298098f36ab6422dae893b3c7f41bd2adcab9d80a9d10133cf90299252c028cbcdac32270e966b1ffe992f51b3af61252744732a9178ee59feb39edc7c57b6b5a3ce12a8a07423716cced86fb8e4ef63b2e3b1a662cf072634a71a8405ec072008b64c1f14ce08345f65d2d8fc28f290c6e96b03f0410b37d288eda9bc58c0d68a626ed91b9003443ea25cf926c0639d9073a3d6de75b63f95c3603d32b0883fa57cade005045f53bbfa1fe6bd8ddea00bcc0b770875ee5e6dfa51ddacc58ace41c5045d258f91b0a173e33d8dfe9ef20fe2bb680e0bbfacfbb04e1bacea950ccc54171d65dc22f24a99dedeb4e6726be049f1081aadce553051868588400ae5d49cd5caee23eb14463a3b314f94030bee344daeff5e5d6d24fd0a5602ec75ca229bb6f73691d0de5742edf662224ccf59a80c1e1d73cb397c3e3ffe7ea4508a2b7416cafaa032650b523a95f3cc7a08a05e13f604a0b339b365be170918166868155afa3cf15c9eea7d065a5da29b64e438dbc08fab17f42103a40a7e8b2699012be78607752c2c5edf37d41766f94affed6909d755cfb28f1695a5d43b0770d9c87b6bf6aaef48678b17c394d1e1a83e6300a5b0ea93667ad8b268b40b8f86bc9595756695fa72b220082ed79c4bdc6b546fb62ee2e93a08246f74d47d33d7cc586f17be5aaa2ab790f75a73930656ed59b75edd6bf614b257b9143b2e91d722270fc4de11c433b762b3cd5988a870251ece66da466904f1bd68c1f0b48e50de348c101e67d40e9abe6c1f3797f5bcc054143defc560a766dc177d88eadce61a57fd79b00452ac561d5e98463fa05e6b4173f6afb8fad4a15c93d229edffa39939418ebc56ce51b2ee922d68b632e30405a5f4cb3e352c3f040f691a867e6901265fda56eabb168d405567a9efb04ded7446790ef5cf1adfedbbb43bde2c9d191296098dfad72c8167765e8ac39eca649b6ede3b0dd123ef820f2dbfac01ea5e8a722573c92ee2cc5da1be81a6ac5660279995c661dddd0bafc9b4779862d63eca2d8b46222717dc552d9645480ad44b702f3d8d748a4fee17ce2a0b0bd2bbd38b49cc633cbfb20ec23e66a209de9d933dae183abc70223e19405092e446fa45297bf3f66bf71a88e4fae6c09fb68e33899c8a1bce14cfcee8ca08f9cc94c210d7717a0a02b7bb4145aadc53fb46cd201b6018178e69830dec92e6e8412584eb411c521a8acd410eec9de3663cf9edd7e6d840dd09c3f35ebd44a509de80558ecafcdc869c1c9c6f1cfa618b6745d8010d446d5e12242744cd3ed41c0a69ebc1f43f4119415aca7d0a83af70b5e6cceb3d18aaaa31348a923f8e8f66913c06dfcf85abdf979cbb90f5dc6cd05b00f6132a4af1c08bbd4ff670682039a84fad7257bda10ae29e2cac4383e12b60e362c397d404e115e4b63e720b01c14cc8d49cb6ec25e87cbcf1caf5eb630beca4111ed4310ab706933a9ac13ae27221908b3338b304ae353f2242363817fceeb0b25ea4ef9ad6efa5ff4ee869df54046772d6a2a15ad4c5f8cc50b6334d9c0023822bd8365ed600176a02fa69d5faf5c268e43fd03e39dbc210f5b1b9fc6f80c14a93b9b7e698839fbf0e67be8ea7e48dc82253f6e6a8a1185eb1badc7c4d0f9b40b9a2f8dc91f7438368869a834c684d60200e76f471a0ce8a3493558513bc68d52d35eadefa1415fc1700ecad9d70597ff63cbbc5017892e779346cf7459984400c85c450ea04b3cbcf905ef6f34eb4022c7304a1ec7ba24a904be8021ff9f62d11c8c0bc96ca0d7e1a67f7cfcf47fe0c7569a1520fb842661da4c085d560173d700b952723b9a0ac83da23ab0f1dd7029b90f9a4c3e5e96f884c7fbc991e87f0b2dcce79768c024ac21bfaafb05fc4ff8c7c3035ccfdf782546c8eaf176ed8b2e305d03ecf6f05d6e42ee03e497ebbf70d75a4a98b95c2263c41510befd99365a692581afaba0df02a36124cd0b68b06741fadbe529fae18a3f95e7f2e5e62c141ceee12b4cd60d7378bb3c638e1d1bc283b1d02df59a284d91352fe7e83257d7b80169e82db33cc66c78a3dd63931442649880569b76514e8b4f442da875e3156de7d88dec57be1a4bdd976c5c5ff130b09524afcf69122e8b9f1ea5e3916c51f60d062c41092e707cf2ff41c89d5b8115109ea0de1847a889e177875a614e9398e045b933432d495ac3437270176f6fd05b764beb07541925046f3f60013fa2cd682ba307135dfdfe07cb954d8cbfa48607dc96c14a8be8e560d1600a3b288875081114ba1a435f45f7e5ffbe0336569df2bc8bb8c60d0dccf81ec1aed8fcadb4e705ba02ed05ce76723c33d7064c69e5997064039dc5026525e0f3b9168d9bb53aa749df89efd010dc8b27385c14963f319b2d8ad89c18d6ac95fd66c63fd846e89f312e6c3b58f32f95de440fc19bd4bce507a44ec398e10b3e9cea783d4fdde3020890976738c97439c27684f70955db52639e7242dac712a26766116b8b603d5f442407a09a9734d4e429ba936c396654213829ac78a6d4443a0755f02fe0c3ff40e13edab8b654ba4e8df261b25e55305d4262bbc08f29379d0bb41837cb1569179728c34d1f1573a32ba02306d31887f35e2bbc62bc7f28ca34af5edc3192d14836982c3268615cc6e0ea037f228b280c98e07c1eac4e543c0031db3710ef64f726c38e4aaf06a9109f1e01b5bd4f33441998e58a96713cce1b57117935cd31d825274ae7c21021e6ef080e555fb897772958ae3598fbce0114c38b44f4431e921de747de06da902ce8263717339081598e51d0ff6d04ee92777a692ac0556c90a8835166f906d94a049adf7e4ab9c82b037122a6cdb1661ea9a29914f736069e39abe5ba950476308581d4ee3d316b55de4c5532cfc71bbc1781914c6ea24e82d475ef19f04ab2a7cd1c9754c7601a9bb6338c6507fa8263c47008ce9937e21cb4017d079e279693fcfde5c8cdf0c53880a9574fed3dba573498f21914d944c8fc8c9c3955bbc1f068903173eccf32af617d40b613e0e9b7282f7d9c5f68445c50c62ad7e1f0c1c45370a0ab92863a50ff7adcb44f1e460911dec1cf1ee9f33b577796e4916207895adbfc97811163f223b1102f4894702b221891835d71cc51926cb7f42d7efa8c054b1a2837b0ced7582bf513d7259c3f04e5d3ebfe384a8346941f4771aa38c598c4e44fc431ba6f2e6d86b78cdaf99360923694b9f202a8b4f241328358d89f7bbe39d94693649077d6c4bc672b02ddf6c55a1ad6dd629ac119a4496265a560ccd81c660854aaf3d1970ed1252fe79c1f0b6c7538ca69aa331d6b56d941bdf8e7bc795da9ec9a818ef7db4519408efda5688845052d34e9402143ef83c222e411c7052b8069fa7df2a804430e9af5c84659bf1137ec0f13ee3b36f60acd2e76aa89e1dcf190c587be0b86ba01188dcd796ca76cc1fb9dd279c2c8fcc9c3c172aa34e595e7a5dc516714d95264ba2d3c39b9b72d29525a998b4fe37991a45a51162597b40e867e65310e8a644281bafbbde0832a189ca8f49ae775a41a80353b5e069b913b327d631c2c1eb6b9ae79541da93e191cf609df97795549c7adc0e9"}, 0x1008) timer_delete(r4) 2018/02/25 21:55:44 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000100010000000000000000000000000000000000000000"]) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x1}, {0x0, 0xffb}, 0x80000001, 0x2, 0x5}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/02/25 21:55:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="54000200030002000200ffff00000000040000000008020003ff07"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) vmsplice(r1, &(0x7f0000001240)=[{&(0x7f0000000040)="867b75b88b527df0c1333de762e80fe07db06e48af6614fbe04b3c23fbf4d45adcbb29e57bca756e7da665284c9f241a23a822a148c6d8615409df52910aece4136987253102daccbd63f31a9d7310814781a8c54f13062b567b681df82b07356f6da05adc8a46cfeed619bcb1b9129ebabed9c2223c34d8700a256d541fbfcc47ca5fcf306ceb640013069a597af0df8267a16c91b80a6fe16b689a4f7558b8eaaffb9d134c66bf20c3009bbf9e8de23f962ddb442bb6998c21898acde90df8d47f342bfbcd2281395776baea5ab5abbb7fecc0d21713e59c6425a454714d9774d89406ff06348adda3dfb7c0a369751f1af39cad8ae79dfe66b2d8eb1f2333e2d9be0be7126414a269c7f977966a0abd03f8178480127013fe7a7c45209ef5ef4761d42a53fb304b58d1fb6cad9e62bda418cbcd61530541829d95ec21d3a68eb1419da8f1a262756db70fa4322fee07a21ad7a853f93fd59522949f44927d2f35fbf450cc46a21b0bd9293cf69094ccbf7acc50976eca0b1e5d57647ca72fca7867661941a8c2bc615b9aa385e597c4582123df931ebb870151c25bcf642aea70335461c38fe2551d7c9c7a6a34c78b8934b423079c59eda87c4f2cfefc78fc4e800dcf8788fac02259d61e2e65a01025be22dd760c4b8a420b13db3578643ed2ad8a5a955401cddf1e27b39374ceaa7ed1781734e18c85c133d32aabf360cb9196ef5919e6f5546ddf14200621047408e1297f0cd52c0aaa31dbe1293dfd6f8935d652daadd2b7fc2d3a7c7e98d2c3a907d1e246742ed9e7cd61fdaaa118cd25efc3d9a2331a516b825be4d661af8e34b95891636b1999677f4d2fd78bb56a7c5ba6292643bb73127d847dae24102d9e7dab5a64c826ee572fd51e11516d4ff6a4f696c606eb717046aaf68896cad7ec1ab02cf2a2fccc9cb4eca5906af8004b7e5325ba5fdc1e7b1bee366c50abab9336836867eee55dbd3a74c7819fa4352ce4103f69d78b2f06642d093f9db736d511a249045ff904e590adf5ddfaac6b70f4ee8ec9da0c5f90dc648dcb14faccdf3f3f426505356d35796e9c0c4c5e7ea51ce4c47ef3014f865cf372b78e33f6f96ddb1a0fb37216def8adfd2efef684a933ddf6a18e0e8380641b3696d4f87c5c4907ed66bf4a37dda181abc9160cab57b007d716d151d2b89f8d05661fc032c0c19d4ec140328104436e7b080944884d40a16af6770e826160f7e49ae149b96294e0263c9656baed8fc2a51ba414578f73a8ff5695147fbf539c83bc740f1268c17157eacc476e0e0633cbc92f247c198ac2a1cf55176a84ab591ed47e719b1b2227a61ffa3571410fba33c8e980e1a787864fae0a09f137e7776a58156c63aff935a8ad34e2a98d5ec9a9b06e67309e3c2be3f2c71c5b60803333da75bf058d93d482ac84620eb0533833f1f6fe6bff34a002d1475a53e9d1f3d8d0d4d8e8b25a3fec61d7e1a9ccd589f26e308a8276063c62a30973956fb416db63cf0e1b43cc115302ec18518e934050aefb12cb2ae6a49d42678d29550454152098c08b7cd0c73bb8a35713068bc939f9c7eb52c9b01bb634b7949f611963749c0d7e4c6a77bfae3f2282b8b43d4120219751d3ee38e6bad40e4e53e7270b413dee67be5f6155ef74856efb4c21514624d44234012c9b148b041db2f06aeb092d79be5936711c260de9ef7ee9d1db30aa8ae8eef7c14c4de9da6d48eec58d6957d9171e5f53e2eb18d5f861210d0589bcc5656207a58ffbaf99a552ef3754523f7b46544a4e691d85ef94b80f4c25c39dd3760a83e0b98fe288a3dd2a9f89a5849da292a1839c08f1b7a5178e5d987477740905ccc39aa9c3ec07e80efadfc88f26676093195041c29c0e58251daaf4d6103b7f10315adb2d0f4ca82ef3210c65a9c7f20b692809a278d4c2a3c4a161617f1666a76194462fbaf2dd70f9fd81c72cbee4bfa4ca2a69a7cd72980e16927292922880476d613c4ea5021dcf73d8f41a14ad1df6264c7a1f462bf469d3d5584a99bf6e67396cc0c657279ada27b766e50703f69e7a5d54bd8522f65fe5f41271010c99d7db129e1b6c50dfe0b57612f4434a82d7e888e340945bd7b16ba90e6c31a792085238802c54b8b5bd91c1fecbd7ce2478fd79c7f607b35923031e8164f75fdf0df038739d5a1863686bfa420e6f912daa87d88917fae4ede5d2528f047f4a1927d34b13fba9ddff06c8f18ae4d8b8fe016b48dda5959446d7a38f37f756059cbefc4208def86ed9595084699515c813e4b4075f901dfcfc662713026414c626ab6cfa51fcccbd93979c71353a67c8c1e74df51d1163bfb3faec6cb152af35eafc076e34dd3d3d27afe97a6181add5f4919a704d549f34965d2021d306e63f93c29469b408499c30497ef36d19d5168f36a2f20f18d95db26413207f5138d1b31155af14e95de73b5ad3810191bd6c8358851b3420d4208d2100d70d63c832836992bd9731947c82e3f2a997762a9009e7f7c6bdef28a1da0604b69640ffd9fbc08d887ee5a9f81e442c309740bd2ed0fb34fd22621c43ea3f9816842afd665379f871b3f75fe9aa7b4f2a2ba723de9dfb12eb200b5ccaeb048f84b6f047df5e8efc1ae183f885cc9b2ae30b7e4ca15405dc82329d9607bbfe1cee58e09f99a9cc749690036e479b850cabb0a4f6b54ac3b45db1f7145a1a2c0c13e63f3f338b5b9011e224fa72b992c37b9218b2424e3b3dca0b4336635bd1a3c08a9c01bd074f6dc88099fdcd28b76985cb9af9f1a9bccc37e288caec60d1abe07284807c77247cd2ac02f54a57b0e5db4d3d36f7767e3bbf57e25bf5f551ec461493b93db3f0b9c269da23f1ef00f9f5f22210e629aab60ddcdd5d88e555b94bf3303698f74254b88c1416c27b02be6a9b9e44f678761ee14604079f5703383fa2994c5705ac0dd2188eb2fc24a0b5aa0bc8757f3e3b01dbb14752379a16245d965c4eb5e6ef34931775c412877dc58d508ebf6c585b08c411e93751a8d0b9ab4803dd2baf443e4f208cb5fa7027f95efdc871cd4431a4fdad8ae85b2d6dd89baf30ef10dd1d0ec7585ad51361e31e96f8bff83e35f7a46eb678b941495d22fb73e91e4f014a7e46a803b20fbcac560d55a06514a2bb56cd599d96f9344fcb6ce9df61209d15b61d34ae465e83fc43e11ada4d4163c51a99e410c1a944431c972dfc7221f37eec709c942083a5dfcc4dc8c268aecf4e610716090eba4f1022cdfcd961a4a8be136a15257a8dd264492764c846c5ce9a3463d06672c9278e233ebcd36ff707cd2533caa3eb42fa2b843ad05f05cfaf8bc742f3edae3f1d2577c30ed3fbf9e8d1f9990d45c4d51b8dbfbcd3c1ed579ddeb6f1833f169f198b335cce5067ba2de5e486a9bbe15596d50151ec0531ae27e34160b13dd09f3a093d7d89fa2fc4463ca257f50d7492d67c970442d30e8c0cef082fd3b524c118f067d5873f9e56cc321285f1affe86dc74412d79bf8b7255decdb0e33f0b6d0ed99aafedf5390ee01651e6d0c7e5317f40fa7b11df95abe3517367154909618b8f1029205a0ed89df4d7fcbede827b3c08bfafb0e03fc15c3148f8b3d3f77b54499f56e9c97f6ffd3c17e1a114d63672b995ed68f5ca0b6074f5f6f3e012db5e7d45bcabe444beea4b6de165c6b0c9790c6a707bf2cbe676438d7d152699e094e67298cd8a9db9c0694d311c17df9d40171a6ae51eb924a39fdfd5776bceaa2bd4d8b2ec095ae49af19642069a0291a1d8f6cffa1246df304bc72a8ab05b3958ce14a3ea385c375b34b65aee6439f53fefb44845ff796e004818549f47450ea9fbd92e619188f57c408320a498c8ac3edd7eb86346acf7b1d4f6236f2900a7569620893156ea3ab7932eed3d993a7b94073897775fc27e3f8514ff71b823129f57dcaaac00f072c9f219ccc2ea5d6a44a92609e8189843d041628d74771fcbd85e033299ce2f410bda78f1fb66e2b327aa56f5f74edd222b5309717f380d0b863d267fcdca15682116922aa5393f95d8a15e5f96f826a88404e451f12770f40d96a4976dee13bf6562b32a1135a93ec060333a5b36396d082171643a2bd12ead63e5174347c362e2b709f5fbf1f8a00f74fb3c7a33cf297fce5567a878632920c416b2a36a0a4dad567e92cd76f35565dd08e402f0070cc22377aa479ca4571ab7b3c21c40f8623ffae12699641c609c68b7adef4ee926d43231065fba37e13871394d08cb00d9dd955ba0df507e967c58e70c8f6205111ef8f4e02a0e397484d284c192a62409bae2dd0a0de64bfa8e375b1e7dba8dfc62d121ec82e7ab755bac7ead48876f6576e2c7543c72fefb401a8c7cf124418520d98b5c3006d3f08dc15a44eb315dbe397c3ada38656a8d4b80b8375f6276f9ba947ea773ae9aca25e9cb7ebaa4d1c39d5b00a22f73a2acfccc465477adaf6ff1ad5b67fd09b0fe875fb71d04dba636a920021378116243e843514d0c0d5323d6d8adfcd50ecc571e5431a720bff2b974ecafba2e5942dd368a3592a46e5080903bd394b96756873bd776d66fa0aac776105493c1263ae46f352199e1d6659b011fcf5891680f4835741aa4b7493383176b7538a0624bd9b92e4034604eab3024a5c0e6513a8ad76590fbd244ec996146d453e34464037864381bcac10b142552d3367c5152f4f4f56865bcaf06b0093ce5f1c5844a93e953da64e2f4f47f213a6c06367d3d19559260a3bdd3db5ef8184ec6c9f56b8268f7c559d1a4aeaf9d434e7cac935c7709e4282b65384fd53febd3614092d019df744bf2b49752e8a205ffe9741a4f3e7a0affffdf23a7efbb4a699e56cddfbdd8a9de55ae6ce1fdd18ab391814b861ce8800ec21e18227674396802523614a3a5f97cb4c79f466877bd583da1e19e4d4f73da21a381b72eb5e34465e4c963a616e76f11d10da80db2e9e8748fbe9355e848544c64e1a43848530b14cb4a8a091ebc30b194d88772b2526cd21eb0048c6c9ed0e0e39e6a9c5887a3388e5c448fefb46e75fec34bf95c84bd7f9a80e8bb1e3017fb370bb96e541f33f9d0e16eb3905dad16540a992c843c6eec5180bc2bcc5b8d276cadf4cd5cb6950de587fbd495ad7a6c3320d8ed7df10d2ef1d72edf063a7c87eb78c8b76a8021588992df5606414046a91fc54b37110cc0e3273e46758bf3f93b3c06b85e84cd5426e7184b7f94977cf004642c0f95d5c5cf5da1d04a99032340dfcaa0374ec58ecae6b6136869394621818e1b3009b7107601d1dfc98ec4fb6e6c710a05d3befb6d14834a4a1cb92f995131271f633eab63ed7a622d769e8c15acb3dfb7d2ecfceda020d63e2c99a2597234c70f210008e9d917e22772edd8d254ca41e69f02270077f3e1c2f7d4628552efea2c935a37f1f5b3cbcac62a44e49e6d136f6cd85040c1bacd2b5351b0dc0e71557073ef8c8b38f0b6e8057751cd9e3e1c44f0b1a68db4cc95e5fa9bc187bb5925f202777b5e1f12d23926a84cb01fb939335244f07355daa7443f564748f78cee093db69eaadb87d44c6fa6fcf6b0d0ce881d02d2442dbb28994fefd5ed2fbb27f2cb8b04d163006ddddf38544fcc635d455e5c9fbb3be009c80ff3d4c8ee8e68e485ca7221265ec0f890949e7e7156cd06046af8a3471bb05315807993c155131005bd3215bc53fe554a1b99524141ec728902957942ab520b0ccc4df9f7aa85696b646e4874bd09574cefb7ba7ce9a8017824533efe7dbcdba426b57719bc42ff3fdda3099fc542549d1878e43d80a4", 0x1000}, {&(0x7f0000000080)="f93e01549bcab339d8fc518dab1ffd58e1670fd316a31580a0b6928046b9a97b87bad716420e7319b60c295510f16eb1c2cf5791403834b5db7f5ff157b1ac953a05d8a2ae0187a79ba60ffc1816bef1d1df705c11f8d75b3a8d530266e10d3d37867f188e1831f985fb078fdc550af7", 0x70}, {&(0x7f00000010c0)="520159878327775c83e2fd18de87d8718bcd37961a574b6b7528b9e04e528d4d76e91ae6444496de4c91a6f8e805de5305017d650138d73ebe44bd8ede13c44e20e18d903b460fbbb59a79b498dd59e3192e08d2", 0x54}, {&(0x7f0000001140)="c60c9db76d5182484ed2f31a13f5ec0e2f0d2cc498e1d42ef92e54fe87267290931139499719b2b9889a5410dd474aa0a09522e923c216bd3a4bb78de9105f0ecdb2c91565a0080c1c5c2c7bb7c94052c6eea8056c63f2e954cf0830aa55d0ae22fa29c64855dba9837194eef8698161f18860f496f79071d9c3474a72032f081860d14edc844507cd2bfa8b6e79c8b2ec80457c108783964112a02b293d4c290c179cc458d655fdcac2bf6fcf771ea94b539945ac2145bc9e97081e973f811fe8ff17dd08f01a550336919da071bcc2a4fc8a2e62ed32924300a350915e269a8cdfd6d97fb0369ea3882f8c", 0xec}], 0x4, 0xc) set_mempolicy(0x4de5831aee03461e, &(0x7f0000001280)=0x1, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r2, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000001280)="678d1be3ed4b5a203d19767c37356123d31d0d24b2699f4a6b485bdedf07b72c70dcade1125532a2df2b2f8a3a9bfd989663c161b9386b941e7aceafa06fc9f7f1ef6eff75c49a5f6b016e4dd5af65b7a2a5875e0ffb42a95d4baa4464cc1408a6a31bc0393d3a78aef527520fc93a7705ef5c6f1ec57683c385c33a44baae06c7f3510e8d1a71ce1fb341e59fd792ab22828f169e1d1db12ce170c0305cca1933ff58f5f31a51c29cf02a3609514524c9cae9f18b8249a13a8e1aa796b422cc332820a18e5ed60f1a038d8ec1d119fba3857063457e216742", &(0x7f0000001380)="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"}, 0x20) 2018/02/25 21:55:44 executing program 4: r0 = socket$packet(0x11, 0x20000000002, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8a00, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x8, 0x7, 0x81, 0x8b3, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0xb32, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@common='syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0xea, 0x6, 0x3, 0x1, 0x80}, 0x14) bind$packet(r1, &(0x7f0000094fec)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000f93fd6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000754000)) 2018/02/25 21:55:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) 2018/02/25 21:55:44 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="683f2fe6056f2ee02b561c82db082d523c3e5a0b331e627e647bfe945cb6269b8e4c9c8c6143ed30b8157db613e031640b5ae00c47933174dba1216dafc4bffd7867aeb8a7abcf2e41a52e0305", 0x4d) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000b770eb2c"], 0x8, 0x0) 2018/02/25 21:55:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x1c6e, 0x1f2, &(0x7f00001a7f05)=""/251}, 0x48) unshare(0x10000000) 2018/02/25 21:55:44 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/02/25 21:55:44 executing program 7: r0 = socket(0x14, 0x806, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c8fd8)={@common='vcan0\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x100000001, 0x4) 2018/02/25 21:55:44 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r1) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 21:55:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/195, 0xc3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/25 21:55:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000648000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "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"}}}, 0xfca) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') recvmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000040)=@ax25={0x3, {"c15e85719b9f9d"}, 0x7f}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="df34cc7359608e30d19e1c98cb4c9e302366f732e84dc18a6c3fb98a0b0f15e0c55aabcc656466bb55d7987d38a1e50eb5bc782c7242942b9173eeb4e2702c886537626035147f0337c8cdf8d9507586cd43f8ff3bda2e02c0ba", 0x5a}, {&(0x7f0000000140)="92c86ac1d0ab8c4eeef137f18389996928d607902d506cd16e52530fedd18c68d4f77403404f72867f14d1c0f662d497b8b47b3aaa98551eab0fa835cc3015de9ae145465febbfef661cc3b89de079f38157647351938c53db5c6a104abaec38d17d0079a3c8b9ccad7515de7471947bbd2a8ecda0990a0677b8e9c232cfe6f1950aa9ae2c8388db266304bc5502ea30a860be6e7bdcef96a2c0e921c50a5eb680d04341d8", 0xa5}, {&(0x7f0000000200)="90ef76ed2138b18b0857e1d4df397f71df2f386a668c998b262edb1af66389d75bdff1bab0328a9d47c65067611130c43fb0c6094ea7a723d948d1209a086fc347a84b6bbf3f951241fddeca19f69701942cabbc846e8a9a7125aea3426224478c1d80aa71adfedd1383c1dc34", 0x6d}], 0x4, &(0x7f00000002c0)=[{0xa8, 0x88, 0x1, "1904def267c25fa22161ec51af1b6e4da2ca21e102f2e1b1e52a168603c05a689e322909daa83aa801c0a8b22056c633fb812c20cc7262bd989f4fe6eda36eef3225cd5b36249ddcb8767c8ff88f57de75f5e24df1612b087403a88924bd4c99ddbfefe6126ce62db901d95d568f7c4cec3110a28990712813fbcaf1c80fa5baada702a0ec9c2bb519a39beadf913c62ab"}, {0x98, 0x6, 0x1, "d1557b1a508a720abb2a18c4f21c1e26de6a42a36757aa6b2a3587ba2b56dea21f72b5923d2ec56ee4960d79d12eab83cd542b858783b7df0a30a50ba30f61d00ac0a15e82da05a95938aa4ec30b5af4badc8d238b2366bdc4dec7a859572fd9df0a17b16788e92398a1a28f8fc4e2213055c81259f6cabbe9eda7233a8b1563f617"}, {0xf8, 0x111, 0x87ca, "f9a919bdcc8e5341eea7afd71ea13ae3dbeeab72db896cc6c4ecedf178ffb0ab8ad64069773cd718092d5e8986906f4b0aca8c7cca1bc0b26c69e68e40d4b28889d569808791e452913a2990abc205d9c9a90e2a87a55ae6ce775701754f608f30be828ea989983c040c76f180297e91760eab349a7d7533284fa29e338c0cfc7698b0caecaecb479d9989cbb1cef993d710a19d128a59edb415d9620a43077c41a7dcc7b87c6dd6262d5211e96968d16c6dee1a35e33d0388224c090f7834fed7bd2cf853ea8b32e67d387129bfa33a935f206827aeb15142d7bb415180b53621948f3da14e"}, {0x80, 0x117, 0x7fff, "35333f9cdc84f517e7823460ceb65778344c200edd10a1de3ae86e92b62e884867ff79ef92e911fc652d576486605871b99def88a120d1e8f4bc7b46fd1101e30956dbf7fb9420e829b1d1375b79a8eb18be8bd44e6bd86ff1b9dd9e0fd929daef2f167b9b15d2cb53c3c6817cca65f1"}, {0x28, 0x84, 0xffff0000, "ac26fc98bcbd095f429a8f5de1f40e05073b8c78f26a"}, {0xa0, 0x11d, 0x101, "8b3783acf5b1de88fa6d346730195e768bfd569e69d333570247326feb6d722a15d9c619ef3c9f820c6d564d8057988f8d2d828d1e4a5e7ab6d02d384649dd5c96ed1195fd6346dec919fea1c4d07e591d7c785e766da75e5756934a227acf141d33cf97738401ff5242fd560484f3ed1249cc818f992648523f217014da533af67946885e64e995dd286e"}, {0xa8, 0x119, 0x2, "07366f9d11c0f9a2c0882943b061acd6ddac9cc5235bd9d311c5e4a3b85a743e15c74f3e9bb20e48d1827e95a52cb1d8b387b7cda5b82e311ebd2b73337305379fb52defa6ee5d8265c800e0bdc914de72d61e802463d4b1c5ea67e9c82affa8ebbe9a82d1574c2b5fd3fc0481d87cc489e50d8043fffad91dc6601457b7b7b752a47b5eeed574454503555714b833c287c1cac118"}, {0x1010, 0x10f, 0x0, "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"}], 0x1438, 0x40040}, 0x40) 2018/02/25 21:55:44 executing program 5: ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) 2018/02/25 21:55:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000028000)='./control\x00', 0x7e, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') 2018/02/25 21:55:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000014ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060040000ffffffffc0010000f0000000c0010000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f0000000540)=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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000fe8010000000000000000000000000bbff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000002836b8905af3306736097eda14980488000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000be000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a756465765f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ff0000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x4c0) sendmsg(r1, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002aff0)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/25 21:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800005400185e, &(0x7f000029e000/0x4000)=nil) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="00190000000000000000f4c312b99654560fe90a97442e9ab246d449e8b282695a831c0caa3545007464f2a9c77d33ddabeba257020fee178ac7f107eff01c993f8b789db84dace641b1ff28d16520629d0f91c09c709441c8c57dc4aa3c7a8a0e87ed6a0e456bd378d2062a88a3a0473d83bb68", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f0000001180)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/110, 0x6e}], 0x4, &(0x7f00000011c0)=""/123, 0x7b}, 0x2) accept4$vsock_stream(r1, &(0x7f0000001280)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001300)={0x0, 0xfffffffffffffeff, 0x200, &(0x7f00000012c0)}) shmctl$IPC_RMID(r0, 0x0) 2018/02/25 21:55:45 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000423fe0)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000071fe0)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2800}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1f}, @in6={0xa, 0x3, 0x2, @empty, 0x1}, @in={0x2, 0x0, @rand_addr=0x2b}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x1, 0x3, @empty, 0x66d7}, @in6={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) write$eventfd(r4, &(0x7f0000069ff8), 0x8) 2018/02/25 21:55:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/25 21:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000040)=0x32, 0x80800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/25 21:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="3f0000000500000046d93e7dc1dab765cccc98b238cbc5f00ac375def5030084205ab13316e9033ab93eb39d0326f5def61bf86ab4c6e1d0ce70581f50f0f51b1ddb4413c0e6c1040eadb691f45e42b1"]) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x400000000000bc}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDMKTONE(r4, 0x4b30, 0x7fffffff) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="64d9e90fc75f05baf80c66b8c098ef8266efbafc0c66b8e400000066ef670f2023baf80c66b850611e8166efbafc0c66b83d00000066ef66b9800000c00f326635004000000f30650f2240b806008ec866b9800000c00f326635010000000f30f30f5a4234", 0x65}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) vmsplice(r4, &(0x7f0000000380)=[{&(0x7f0000000140)="5a5fe002225eb88f1f7b497bb1b4a4ef6da1c2996fb1be8bb3d414431384a5a64ad1d5ba89f2474f54ffe76e97ea6d85b7c8c86049774db47eb4d8ec6942bef74114f09ef4ba010c8c57e78f01cdd9d2cd15390dea561338559b468566115b59d41a85d1b2960f76e405f3ee90eedd0fba82edf719d8e2e9e5995372442914a0c5d44fc79b6515c5b90053c1e3d5b7dcc814f7989e4209c6285e7c65366108d2bda419bed819acb7ed77ce7b24a042ee66897f11f3b550cb11b5d96138351542f8600f1a37fd2fb7971859b9c682754c80aef5a2ede7b2f6e008", 0xda}, {&(0x7f0000000240)="0e05bc14b4bce2604b681838481da6ef96f37ae5b226ca3fe36c353714fb3d6d5f38372b08951000ab38d46892c0600cd4110ef6301f4679cb7d2278e236d4b991de71bbf809ceda901c8c75ffdcbea85d3cdb108cbf7894d9301dfd4e6c9bdda483b3188413792a7f1ea46a0484b3bb5f3847cf53849451a2a58ce8a537fccf1f1158925dc1498910daadc2364771f62eda271793ee17d5673829e1", 0x9c}, {&(0x7f0000000300)="e7c64f5226ee87bd409a324bb5030e00a53ae0028f3f37460fffeb73f640f60683526392e22556df3db53b0ecc3c98be8df435fcf05dcb2b8f18a7ef17cc4c01e0a7d00a491ca5cb564caaa6ee1c9002c09d", 0x52}], 0x3, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) [ 93.146827] audit: type=1400 audit(1519595744.997:110): avc: denied { bind } for pid=12307 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 93.181932] device eql entered promiscuous mode 2018/02/25 21:55:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f0000000f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000003db636380ad6628d4e5887a0dfe988a0f458956df87eb0b63cfd38b65df328ba69209bbe3089a2b3158245f2a51cd219bfb88e45ed563f1df5b2e26bd10e6f01fc776b85cecdd12c951220b6097e10dc1f2a218746d7615c842078dd94b1b2cdbbd1051acc847e345f05c884ac9acbebab51d34c59f573ae3d3952c5df4d5271b9cb674c1cecd66efb4a1202f3fcb6119b7249375f9675798f57537b548ef634340681900c9feddfe60865e00000000000000000000000"], 0x1, &(0x7f0000002000)=[{&(0x7f0000000400)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x8e}], 0x1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x350}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x6f58, 0x7, 0x8}) 2018/02/25 21:55:45 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:textrel_shlib_t:s0', 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a2d302e6331303233faf1a9b46fe425cc3280e925a94944ffc7c243e71885e55e6b2d9a1b77bf93161c87a28c15287d00c6bf59f81905d11f37b01752aeb3f14b41d189ff99e956d67923bd5625e59daf98f486b0053d7ab230e0a42db140ffa7b15ae8c9c889e9b63b713d523effff99274dbcbe988f138cbdeba887dbebbff5b41a164568a9a97a3c50ff4f29b531ce40ac67", 0x20, 0x4000035, 0x39}, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x190, 0x5, 0x8, 0x100, 0x0, 0x0, {0x7, 0x0, 0x6}, [@nested={0x14, 0xfff, [@typed={0x10, 0x6f, @u64=0x40100}]}, @typed={0xc, 0x10, @ipv4=@multicast1=0xe0000001}, @nested={0x15c, 0x8f, [@typed={0x38, 0x2c, @str='unconfined_u:system_r:insmod_t:s0-s0:-0.c1023'}, @typed={0xc, 0x64, @pid=r2}, @generic="4a75bc3265521089fe40629c811a436ccd2454dca3497acd1f308449cb53f9d2aaad752e894f1343738245aa5d1ac045a9140418849e4e74490728d74f0203456fb0d72cb6c05d6bd9d1908f10f02c8e6ed8d6fa53772366512d270a78998460e1c2", @generic="0d11cc2a85470082852bdec91f0344796fa61de3695258485076c324e5b508f5cfa3bfbb5df5f1247885f268b96b4ee908b72142256ba137aebf56de70cae5d651cc1603ab536ed714f4e63fa5e89d92d28f0696a1d0b6f1b5d7bff2a7e471e1050617ea28648594fd05a96158490518f6a48a110c15e9e2d58f8be1160a2716c554a32d44cadfe3e984a1f322ba0c22474b5c587ed0472a4fa467d1a05c03aacfb412", @typed={0xc, 0x22, @uid=r3}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x48040}, 0x40000) [ 93.269230] audit: type=1400 audit(1519595745.119:111): avc: denied { accept } for pid=12330 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 93.305043] irq bypass consumer (token 00000000cfb791ae) registration fails: -16 [ 93.328533] irq bypass consumer (token 00000000622b5e2f) registration fails: -16 2018/02/25 21:55:45 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x480) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x5, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x5a0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x3}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={r1, 0x63, "79dcf8281e226658f2ec7bbe52cafc1af4b5af53e41e54cdc537aa6c7ee25428467fe7c2e887075e92662cb9482058e2aeca2f4d32a85159ae4517b77a2d83d5f64e67cd7ea1ab8164365767fe079822017bb48c377d6679f37c480a13a12e3486b6b0"}, &(0x7f0000000680)=0x6b) 2018/02/25 21:55:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 21:55:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) io_submit(r1, 0x1, &(0x7f00001b9ffc)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:45 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x4, [0xcf0, 0x6, 0xff, 0x5]}, &(0x7f0000000100)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000000040)=@l2={0x1f, 0x100000000, {0x8001, 0x81, 0x1e, 0x9, 0x0, 0x1}, 0x3a5f2db0, 0x5}, 0xe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) keyctl$read(0xb, r3, &(0x7f00000046a9)=""/2392, 0x958) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) setns(r2, 0x4000000) 2018/02/25 21:55:45 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3fa3e49d98d1bb999edb1ecb633679a01a58c6380b4dc2e492c0398d07824e1fcb511a5e211ffaab7e685d695bb6308c3e1623aeb8ea2a6d890a93b868734ea59b402314680d7792e766ead6462ef5621137ff1a7dd8f6e7696dfdb7f8d9d782eaabf769b972f8cde5f0dd42e559cbf1e15e8d803802058eb454cea9f603171c2237c26eaa84eb24e2fbaf87553f7ef89f907b5a68005c138b2c7958d97a1645a949134c917723ff797be3c8112997ed9fae2f5f7ef9d0c1dea05d46ea2ed558066f", 0xc2, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f0000000180)="e89399a476377feed81412a09e177620a83f9af7d31e6a29b8719d147263ba1612ab7c3c6eaa0f01003e2f056d4e27c6437c71615b3406857e0c85ede5835d7241e323a3d3b4e687557f9ed7d284c63fa45f613c220172a2cb5102f24cf69ed5226fdd11da01e25c4175e7749dd9c2323c4d443ad17f61d030d0ff3686c608dbdae3b717b6763b9c26be38c18a500ec45ecd6f17ee12c4eceb34e79a365093047cd755fb4841f40da55290dad519699c60200d63ec5f19579f", 0xb9}], 0x1, r1) 2018/02/25 21:55:45 executing program 1: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 21:55:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a4fcf)="d3ab2719", 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x3ff) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x42d, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x7, 0x2040000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x72be}, &(0x7f0000000100)=0x8) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[], 0x0, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=ANY=[@ANYBLOB="00000000000000000000000000000000fec0d4900967f98d53cc912283d2d1eb7c4e04000000000000008774863508e1b0b6610f0dbd8640254619b338942fbb4df8398dfba34bbe8634194848974a3fddd2c8e3d19b4bdec54813b1edb59d4816ff0136c47d8af15af07ebae145e659d42f5275abe47d89aa4b3e96538801a8ce9187a2931b0000000000"], 0x10, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/25 21:55:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETLED(r1, 0x4b32, 0xb7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe9226e27b8e20649, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/02/25 21:55:45 executing program 0: r0 = socket$inet(0x11, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f800, 0x40000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x80000001}) bind(r0, &(0x7f0000002000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="010000061632eaecbf33e32083938f0200000000000000"], 0x14) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0x11}}], 0x2, 0x0) 2018/02/25 21:55:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="a60000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed50f45903b26983e1d1ff30c1455ffa9787518b64d3be45bf63fc902e35a94478e0e249fbe9e9b64ddf71f2247f0e1d", 0x55) 2018/02/25 21:55:45 executing program 1: r0 = getpid() ptrace$setopts(0x4200, r0, 0x3, 0x6) r1 = msgget$private(0x0, 0x20) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000000000)) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/125) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xe9a4) ptrace(0x421f, r0) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) 2018/02/25 21:55:45 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='@{bdev^.systemem0ppp0.md5sum%\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x2, 0x2, 0x971, 0x2, 0x9, 0x8d01, 0x0, 0x1, 0x20, 0x3, 0x7fff}) sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/02/25 21:55:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x200000) ftruncate(r0, 0x7fff) clock_getres(0x4, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x200}, {r0, 0x2024}, {r0, 0x8}, {r0, 0x4000}, {r0, 0x20}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x3}, 0x8) [ 93.485598] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/25 21:55:45 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendto$ax25(r0, &(0x7f0000000080)="7acc32f00fae6690a9c23a9b6f60db828eafecf22851fa49a6f77956595ad935f779d260656fda2895460f3147d9fdf839f7cc2cf68a210cff25", 0x3a, 0x11, &(0x7f00000000c0)={0x3, {"4c3c593e76d3f7"}, 0x7}, 0xfffffffffffffe8a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x369000, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feafec)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) 2018/02/25 21:55:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) dup3(r0, r1, 0x7ffff) 2018/02/25 21:55:45 executing program 6: r0 = socket(0x40000000055, 0x803, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/02/25 21:55:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x90b84046c89daef0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x88040) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40a005, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b6e83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) socket$inet(0x2, 0x4, 0x5) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x7) 2018/02/25 21:55:45 executing program 3: r0 = socket(0x5, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x80800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8000000000, 0x3}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/02/25 21:55:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000680)='rxrpc\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='self}em1cpusetuservboxnet11\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="2cec4bda94fd8bfa7f44675fa90a0e4b332595f2aaa9e6ba358bdd4f848b2af98e9b9a5ef02179afa89aef763c32d2c97009258d1b9fd84910c9685d61adba59d2bd700e0bbe3f4be7a8629774e7c73238ab426505612798732fe9e0ea7c9c311247f8f6317955d1f5c6e03e9c8bbfa86b0ab8215a13462ef30e7db819c2673a71a3d21883195987cd0aa7aa29f32dc25e9046b3b3c1aa4522b46de28dfc9d51dad09c922c1c7581d2c27f3b8d8fbb2a2c11b062dbeecc5330eb925d2e053c269d18b13b28f3e982a132e376da315221929915736a", 0xd5}, {&(0x7f00000001c0)="afd8f0bc3b3ffdb56a5be3d76ebf216dd91ab39e462b9757cf6cceab20337aa4b8e89e49941da340913470ce7d75ad473185ec4238bf631b294b9cf975fe9060e5a499cf44c87240f13e92acb85dc7fd19f68f3033f724c09fd7139ee0d51a1bc6b2", 0x62}, {&(0x7f0000000240)="28b9b9f1b6f35e107f6fd94d00d2c73d7d66280a80be643c3de74c54ce6768b69a1f75c836a21f27f65aa288edad2996c6867829c8", 0x35}, {&(0x7f0000000280)="599f0d6ccfa9c6b9d99ad5f0e1cf925da0fd4ff5c68c023cf7303a831cea567e4d075d848dbd7977d124dd069e1965b69256a1cb4b72362aa35aff273b28c97789ea3f135d2780fb93e45cef2dcbbbedae21f61ce5454674277212d5208c18944c8a03ed71ad2cddadca", 0x6a}, {&(0x7f0000000300)="1ebc2fd804e8ec3df28d387b910478c3b91e6cf151503a03554432e78c12fe26b2366fb09b4488be57480d86b8f141460d972b18c51b66ed2ba04f814516d66cfb64eb15d9d52aa7c34c3311e681071bc4a5b6a9632f537162ea24c52e3b6c23c6e1", 0x62}, {&(0x7f0000000380)="99d49cd52a5b0fe32ea4a3a57201a867755a5d301c22fca7041d1d46fd376d0a3fd13b7346d413cec760a52dc0fb5c3711d1a0415dbe798b781b52b071b86418c949c1861b7843b52f16cca7ba52d8b7ebbb9c273fd6566a9958ddf4dcefa8c78c59c69dcf7566db0e460ca539d6c5a71b98b8c964bea21f0b8ed69c594e70c26dba6494e452ed61392f701c9898d5740e09343c4bd954c32d4034790f9130eaacd0a35d753fb8d387d6bdb3257d4d768bb8a9", 0xb3}, {&(0x7f0000000440)="1541a65d1f00161493ee08837d6cb0842806b2231aa2ba50df482012763255118834a0e4e6f77d6dabb0dd53ee0f4f6fcdd332f82047288e8dfe008943c18c579b3cf04c267fbc861f898d172251c04b7d9dc30c5ad3c4f232afd1d3cd4e418d13fa58784c48e436a67277e5eb07a462a20e3fdfc381387049d366803d619b59ea6e", 0x82}, {&(0x7f0000000500)="90d2e51ffe8e09f06e999e5b544daabf703f12", 0x13}, {&(0x7f0000000540)="cc02f89e64dc4dcdc478dde9cfbe5eadb1e8375b95e928129e94e70081e8749b54e40573a61b6c36de1c762dbbd4dcdbf6ed9e763b41b611e838e691060064d7b8c9627a26343daa", 0x48}], 0x9, r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8001, 0x8]) 2018/02/25 21:55:45 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200402) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x10002, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) 2018/02/25 21:55:45 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="293a445c9968e3fe6216d9a28b43420411c8020af3921aa8d2c50f171af1786564f3a62636a28572b46f0244cf94001f63d033c087700c50144c5cb56ee6de8fe97a8a7a78b2833fb5574e99caae0f0e2fc7be3b3b5d801b3ec2d22c876070d5749919da21480618eb9df6860d0fce95bd25a247361fdedf618aa16d64c931", 0x7f}], 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r1) 2018/02/25 21:55:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 'client1\x00', 0x0, "3f6d1c76a0c7215c", "3e691497bf992f34cf4e26ff381724a93a7eb224bd3aa0db093ede11eb64cebc", 0x5, 0x291}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000080)="8f", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, 0x8) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) 2018/02/25 21:55:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000452000)='./file0\x00', r0, &(0x7f000014c000)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) 2018/02/25 21:55:45 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) 2018/02/25 21:55:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/157, 0x9d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f00003eb000)) 2018/02/25 21:55:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x90202) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) 2018/02/25 21:55:45 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x401}, 0x4) 2018/02/25 21:55:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x19, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000001f803000000000000fffeffff0000000040000000ff000000ffff000000010000"]) 2018/02/25 21:55:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0xd7, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1013, r2, 0x0) 2018/02/25 21:55:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) 2018/02/25 21:55:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000200)=""/235) 2018/02/25 21:55:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) accept$alg(r0, 0x0, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/02/25 21:55:45 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x3}, 0x14) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/25 21:55:45 executing program 0: r0 = add_key(&(0x7f0000c83ff5)='cZfs.id\x00%p\x00', &(0x7f00007c4ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007ceff5)='asymmetric\x00', &(0x7f00004d2ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0x8000001d, 0xfffffffffffffffc, 0x2, 0x8, 0x3}, {0xb, 0x80000001, 0x8, 0x9, 0x2}, {0x8000001b, 0x100, 0x6, 0x1, 0x7ff}, {0xc0000000, 0x45a, 0x8, 0x84, 0x10000}, {0x280365119a96fcb4, 0x2, 0x6, 0xb2, 0x1}, {0xc0000000, 0x9, 0xfffffffeffffffff, 0xffff, 0x3}]}) 2018/02/25 21:55:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setsig(r0, 0xa, 0x35) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/02/25 21:55:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x20011, r1, 0x1000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r2 = dup(r1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/167) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 93.490232] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 93.832001] SELinux: failed to load policy [ 93.915425] binder: 12467:12473 ioctl 80045530 20000000 returned -22 [ 93.925670] binder: 12470 RLIMIT_NICE not set [ 93.970289] binder: send failed reply for transaction 37 to 12467:12473 [ 93.995652] binder_alloc: binder_alloc_mmap_handler: 12467 20ffd000-20fff000 already mapped failed -16 [ 94.007716] binder: BINDER_SET_CONTEXT_MGR already set [ 94.013123] binder: 12467:12470 ioctl 40046207 0 returned -16 [ 94.027562] binder: 12467:12470 ioctl 80045530 20000000 returned -22 [ 94.030927] binder: 12473 RLIMIT_NICE not set [ 94.039894] binder_alloc: 12467: binder_alloc_buf, no vma [ 94.045508] binder: 12467:12473 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 21:55:46 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x10000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x2, 0x0, 0x401, 'queue0\x00', 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)=ANY=[@ANYRES32, @ANYBLOB="00000000ee05ca204adcd37b2df3d67fd9e1faee5d9975f59023f12b10f12fd0d89c805c809915ff844e24becd1056d613f7eac0233dfb8d283f423cd547cd64258c97f7584e2273a30fc548f3b7a432d9f3bc20e3c52f222283b5fe20d1203751ef335fd4631ca0dcc1ef993d9ff96e9ae694d7da864e6e53f91633bbad02e75e38f76f6d8cab2280c3f0708456caaada2a4f8407153aecd60f1ea105fee78b01c47888afe3d03add8cc200000000000000"], &(0x7f0000000000)=0x3e3) 2018/02/25 21:55:46 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x480000) 2018/02/25 21:55:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x7ffff) r1 = epoll_create1(0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f3ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/02/25 21:55:46 executing program 3: syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x0, 0x0) r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f0000000040), 0x4) dup2(r0, r1) 2018/02/25 21:55:46 executing program 0: unshare(0x8000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x480) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8000, 0x6c4d, 0x1, 0x8971, 0x1000}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2402, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x10001, 0x1000, 0x4, 0x1000, 0xffffffffffffffe1, 0x9, 0x5, {r4, @in={{0x2, 0x0, @rand_addr=0x7c2}}, 0x3cb, 0x80, 0x4, 0x0, 0x2}}, &(0x7f0000000200)=0xb8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) mq_timedreceive(r1, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/02/25 21:55:46 executing program 7: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x200000000000023b, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @empty}, 0x10) 2018/02/25 21:55:46 executing program 5: syz_emit_ethernet(0x82, &(0x7f000031af7e)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa0800040000740000000900010000ac1400bbac14001303040000000000000400000000000000000100000000dfffab1400bb4410000000000000e0000001000000004410000000000000acff0000008000000000000100000000830f000000000000000000000000000000"], &(0x7f000048fff4)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, r1, 0x10000, 0xffff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2018/02/25 21:55:46 executing program 4: r0 = getpgrp(0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100000000, 0x4) r2 = gettid() prctl$setendian(0x14, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/31) 2018/02/25 21:55:46 executing program 1: perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0xdad, 0x1, 0x9}) 2018/02/25 21:55:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x0, 0xaca5, 0x101, 0xffffffff}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) open_by_handle_at(r1, &(0x7f0000000100)={0x92, 0x9, "06c52f30faaaaade9f4113b4207b03a27c87d8b2fe1c142305ef87c8ff5b63c18585e1e51a681c9a66345475f2c93cc113a0987e918c2b8f665720b9eff7f879ff7f78f876efd5548da2f4d0cc84d5575a203ac37fb3af1828121c3a5adf18f38136a794eb2dab2b8b423b8e93917936ab63720f057f82a02a30cbcf334468cb6c94adca2a748ec96e32"}, 0x200040) 2018/02/25 21:55:46 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10bf, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000d6f84de20fdeffff000100000000000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/25 21:55:46 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003bff6)='./control\x00', &(0x7f0000041f20)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001dffc), 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x48) 2018/02/25 21:55:46 executing program 0: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5000000000, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='encrypted\x00', 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="09275a67d5a6", @random="3de6e3d6ef61", [], {@can={0xc, {{0x3, 0x2, 0x1, 0xbeb}, 0x0, 0x1, 0x0, 0x0, "92e371360e71b628"}}}}, &(0x7f0000000080)={0x1, 0x3, [0xd35, 0x7f9, 0xa7e, 0x35f]}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xb0) 2018/02/25 21:55:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=ANY=[@ANYBLOB="2400000019000100000000000000000002200007ff00000000864129d10001007f000001"], 0x24}, 0x1}, 0x0) 2018/02/25 21:55:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xbc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/02/25 21:55:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="df0f0000"], 0x8) 2018/02/25 21:55:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000020fb7)=@ethtool_coalesce={0xf}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) 2018/02/25 21:55:46 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) dup3(r0, r1, 0x80000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/25 21:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[], 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200200) 2018/02/25 21:55:46 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x3, 0xfffffffffffffffa, 0x4, 0x1}, 0x7, 0x1, 0x0, 0x0, "8b10a4a5d3155b6b"}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x141, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r1}) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/02/25 21:55:46 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x5b) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) 2018/02/25 21:55:46 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x0, 0xa2, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="64794829bd2da0c1593255c86f5fbdb4", @ifru_flags}) 2018/02/25 21:55:46 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/02/25 21:55:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x33) r1 = msgget(0x1, 0x50c) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/38) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0x44, 0x1, 0x178, [0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, @generic="35fdf9a2f63cd952278f85700caff304", @syzn={0x73, 0x79, 0x7a}, @generic="8c451e3e7de90d1b5c04517f006d84f4", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d915583f5afc3b0137cd96d9a331dece11345fcdabd264e63dfcaa1c25092b5e6fc6e731d5e792ce04a01b87b4a4ef222aa7d10919c56876939515131ad2f8a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) 2018/02/25 21:55:46 executing program 5: unshare(0x400) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x7f, 0x7, 0x6, 0x2, 0xffffffff}, 0xffff, 0x200}, 0xe) r1 = eventfd2(0x0, 0x0) tee(r1, r1, 0x7fff, 0x0) 2018/02/25 21:55:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) memfd_create(&(0x7f0000000080)="70707031236d696d655f74797065c169776c616e3000", 0x2) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/02/25 21:55:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000000000000000, 0x9, 0xc7e, 0x4, 0x4, 0xf6, 0x8, 0x20, 0xaef, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) kexec_load(0x10001, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="a8cd026c6d7ff2ab2e2ae034507eabe6eb575a669c81db9f2be3def239136e413178973e04e2cb3d55cd6819a9c8f4cd51454fa091525c31ee13005578670f39b7fb9c9952f2df6a3f75bb0e4784c2699cf301257e171cd8ea1d1049b9036a208234ac0085271c15fa829942b996c7594edd5f5dd31c3b21eaec06ebf0a208c906467441a44edd271aaca3541b69a69da47bfa3c46110dc945e1c69411d5e0bcb417318e6c345679ac0babc7eae49074cfedcf", 0xb3, 0x519e, 0x7}, {&(0x7f0000000140)="d8836fcc6d043bbd55f60898ada4bbf6fc830d839b56bd11b10b13def71d90b850ed0aca9d373b5c2fcee5eab870160abcccd0f5131e77ff73bd82378e082fd3", 0x40, 0x60000, 0x3}, {&(0x7f0000000180)="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", 0x1000, 0x20, 0x4}], 0x280000) getitimer(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0xfffffffffffffffb, 0x80000001}, 'port0\x00', 0x2, 0x7e23c79825a64f55, 0x8, 0x4, 0x6, 0x931, 0xc9d, 0x0, 0x4, 0x200}) 2018/02/25 21:55:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) 2018/02/25 21:55:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="f40a04a5f549a19b90", 0x9, 0x80, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x4}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1e9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @empty}}, 0x9, 0x8}, 0x98) dup2(r1, r0) 2018/02/25 21:55:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x9, 0x1) 2018/02/25 21:55:46 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) r3 = getuid() r4 = getpid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0]) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xff, 0xff, 0xff, 0x2, 0x2, 0x0, 0x8, 0x4, 0x4, 0x6}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x4203, 0x401, 0x5, 0x2aa8941e, 0x6, 0x2, 0x1000, 0x10001, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000740)={r18, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) r19 = getuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) r23 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/context\x00', 0x2, 0x0) r24 = getgid() sendmmsg$unix(r2, &(0x7f0000003780)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000840)="c6ff4b453830e04b8a", 0x9}, {&(0x7f0000000880)="6bcb6e5b80fea813930c1d0efbf0c6f1d6c7ee2bcc2927f2197536ec48b9cf8708e59bd5844c0aa39b98c993334686487d4a7521d61924c023a111e784a2ff7638081d35b2d1bbcc0dd4e380afda4d12fc1556d013eda031af4fae9395c41682d406efc92b9064be068cc8f5dd319503bb816687eb5db998a1c133580c556b5e7205cdd31094f18c0c58ccd79d287dc537d9845756a1675fe590df2d4e1f163f3feaa55aa61a87bab0c6ff48378a03f857df21c8ce4420309f197dd3b46ef7f62ab1aff21bcfc690de9a45e4cc9909d9", 0xd0}, {&(0x7f0000001040)="4b8eddf215ebee2a0969fe64ae42907836a0125bd62cb8ae31176703c45af03a8a1e3fbdc380c12815aaeed95fd70cfc15a139b93ae466356b247ee24e6954a1472bdf18909ced4b09ac3eaeabe8e94bbd9e70224130cc686770c38763a9c9e2de8034b7dfd95413f415a6df360153d4aefb903d1d11bb7989271ffb8f99185a9249fdd15972a87a090f2192b9403de19600e56d97957f858f0f821189b4ee2a7d3331bf1cfa44c6107afab118e78624c5e3589d99572bfd0ed2bebccc4f97cb3c1ddfd30900cf5718f4bbf839b5da0dd6a38466a4b051a2ecb55ab15d44268d0f2b276703f1ab881a6f7f0bdd5e46c00f422952ddcfba268c17430e835ab51637fe29055a65e5b44ea3c0b4343cb8a808000de0cb963ca926661fda94c88aaf931e363c69ae0cd2bf9023a2bab8a118794b8b574b480ad6fa4e9180ac462f88c2a4e20dfff78f8af56a33b6c1f290f31f5ac2ae83b253290f10f9a91dc2245398ba5d688817d161908ce1fedd9915f1c384c7e26803dd1e841eba6dcac932ea2fb7c290896249ec5ad4b16bccfa6587b51348a5e4ec7ec6890400e8848f082b0d62290c5fb00bb572d7c9529991998a00017f3c63b7920e5944c180fa9632fb469bfc7d5dbcf83ce59374bd320558b401eeef9a9f17d5b2d7c7cf080a36ca31dee99024985300003682797134324a16573abc8b250a7d737ef8a1150f98dfac47fb9fe2eb7f91ed7f996daf6df55f82ea48921a9267beb18beccb3d7a6b163cff5fa17540b1261bd774863619d3b32f0a3a39bdf61a740b1af61a269b1298c3e04790ab87eb6287aaaebd8877d7f7df7add73a89ede91d46fc1043c900683dc82fc4cd79a71dd5d920d74a8ecad3b5af3aa16349440c50378f88fa658ced39f0f03428a62292bf2c972f71a45d7c6488c6871fc74ef97b510d8b600d4219cadb2952cd842d1388872c8b3acd16ddbc5ca7d856a3c2c187226355f2dfb6274780a34b95f16b7cb8623ff23f8814d6ae0f7d7d91a8f19368263058e03574b5febfefebf490c4891dfc1f959884947176131c35627ba18d98f10b9940226225cc74989f9d8856ad08eee78aabafc95bda590a0983839167da0c03d5539fe04c19c9fc91b9c1b61bed6a647e404f35579ecdf83c64525915413d13226e37a4061c25b31a23daea1a38e7b9a02f885e1d3a805099a6d7b4111ef9eeebd40e32cee2fdea3e3ce0d8393e0772f76387948ae8bdc8fdd186ed61b03c3b2e70971765ccf792ae77fe2a01285949b9b4a5ffae64deb9b5a8ed36d0025415af3a460755f89ec6e7671f403798c20448e78f26514bb077544b08b95fb47986c71d06ef5c0737f28e50d820e8da9ff08333dc6105438fcd1172162f3d550a5dd6deec1b3389998b967627dd905915615705bfdbcd215fe46a4a4358b0e1be3c2e1dd18517325c45bcfb6d7c5ce4b67d90b2d94c0ac5cc9c9c65c90187829d2aff8a4502e9104408c1df6f53253623334fb883e56b9c28a8e64bbb3f013969d7550ef3bbe8657d570a85e9925918a954aa35a16c456b9fd17bdc8482c1521871caf1190658e1aa4a4ec86ed0c2f90880c9d2a3643aed87871be7536cc351fcc436df1a48f85adeb7d041dc995f2f27849e800dd24a66609b3e7dd9a57ac2d7bafc2365df8bdc6947b46e17936f5aad4ffe36a7c5854d9676016144f85d8e84e24801f7e754196b8534dde2268f28e550d145e7eaa50b41e955c7a4e481206a18eaf8c0b9ab0633b3f5b7a4b8de59ec39df8b2c588fbc40209b6dc52158e16690d15447c996985ab2a1ee6766e1380e4976eb24af3163ea249c60ce3f038f481c60607900838b7918328dc145b9f9c29f5a77af2ba0f88db1aa7ad0f2bb4b768c13752d39e41b7c14ad7710345cfd58ff6fe9a37531fb81a2c97637772b5a1432a4dc97d728ca043f7f0433318bb039a31d6aba74e0a1eba3ddc269c6aadefcdde459c2ff7df4da2930ddad6f4a2dc66b14860461d7b6531b1c22aae1da8c3259e2d63403ee70198acf1967f3ee627c77da7481730a1c2d02fe9c1238b259398923fc6966a87327d4a2f2498e3665018c55cfa672c011d25956cbbb53e6bb6413c1685d4da79c9df05153f1a61cda7a23cd90f86f1e79bfe95ce2ee74bb327f9b64258272511e833787aaadfcca1ae5af88507a9905570fbefdba97c71b6abec5568dda80b6796668757491b719937fdb503cd18e4413588a8a48acfeaac447a97e3692e2b54a742437d248614bc0bccd81c350fa6b340fe66ee0dfc1161b39771d417ebab78e314eae36f2845be1c7b4f57e2892acf56690954815bab428db293d626da38524baad833d258f0cde024c86784f2e9ba69dc074ec1cae98b3f52b7a1831ecc7551d5da0f5b5040a83e0ec8f9432897f8e419557439c394606d44778f38ada54b4567bcb5d6ce531baea035bc7609444300a33cbf66f0ce02339485b70089ecdaec9a2ab23650a731e300293df3aa7a41827dc6e3b096c78e49566572370743b87b1645764764dcf58726dd21beb07cff7849498dca30b8b4f0d2db17037deb260dc448cdfd126e000bb801b4e687f8c0862cc201a6912d773ac6ad410f67c8487c74e423ef18b5896fe17249a9f12af057b0f81fd039142a2618e11d98ce792c5e6b1d4d647c1091454b05241f0a02e91a2ddaf6c65f613a3fe38256e8ebc2e161d992e668ddfa486b83590dc9e1e9c02e65518543fd0da735a15b1b3a2234a17cb3b47951079abf1a365051d9d63e858f7d6d3d86ce05e2ec685c9276b6b4373bdb0998a7517e97fa9f1a223686b8c4068244e252417b42e98de5d1ec6de992e693b116955a92aa69e5dce6fd1e04510c9d5d556154f96b56812e8d7e32917cd92f6e5d62ee7dee56c7fead8a68a80689abff079ad38a708e1966a3b72838ae7dc2796e26ad9609cdb62fd57f307f084ca33104823b7d254148cf8788c100c29f8c42021c075fd51a77a0bcc8004e63471143120b3bcbdd822523cb71ce021223d02ba3ff9cdbc2851f9ee9c72924ea274d46c6c9d632bb7e9bb3e3cc2a72994fa185231237f99837f4e64f6ecd2cf76a0a7d1db553893ec30267c33cf536900271e3760b58ba19740ebe902ae1d5759fe2a1c27663684e568c0b683c844e21997a60dc66cc8c225d3bc03e1ca1850aa145308bf353930c498e7641fd6ed9036fdfb6163b420f5c66b2f46ac4d527526fede273e17fe5d2fc20865f05ca935527e7adb9a5a2fc377a1e7b71b5152b76962ea4a720f64fea32cd56375b30b3ee6d4560d6d6edef3811c3d6dcadfc6b3852b981df5ff4b0c99d526d305e6c0b6ba2775667552a6c60256b85c23103038340666ff398e395a82c7fead7c30cb9ca798c888b77e83052045f47e17beece7a5c6d5df5d3b851cc956037a167b24f32af701b44d838d63e747f4f996ac5eaf9c511a32bb53faf335fe536f5b73615a86c4e2d6d356bdcf820354c11b466e58d41fb91b3af2083e031552b575fa40e34e0bc2f063e86f4ae995cb02a723f6d684f7371273cc706cc05e092a829de83e6e3332b9868ed9cff90a39b4023e62f0769c064f91349ea45fec2cd2f8cf976a3052367347a7c3e00094d715f36434f23d394253487ab84e89fd6b1f1286a4d6652a0c74cf99f8d498a4df08cbd14f4ba70b128b2185230d8c6f795c24a968f51cc04d0163af29e19ae7a396b4f63be170900ccb8bb4e96c2e254f803f5c380dcb2aec3d2e216d2ec6f2a2d753f6c1242757994225e0259be6c6a03fe09b49c4b3dd5db84a36ac11e82c536b6d2e6ba9cd5e0749e7f565d17864307d85b6a888a850814c0321414caabffa1fef6069a5db9af6138a800485e1e4300bee0b679085d6c9e904f8ae30800cf3ff281838e35822783f8dd714273494d3f7d54e5d8bc0ad497835e35603ec0eb30007555d6edf06151e1ebf12c5f01f866d8355a7732794d377051cd625e53bc53f811626f1686a7e5dd97e2ca958c14b5aee38464e89e34718b0014cde2246014cd93ad74eeac822bbaa08dacd7d7018fedfb9718639927c763f427ae978aba615a9872e9ff3fae77b1961fc49b3935d93e35e3b9e5ffb7b9725ab78510e15dc5ad192039160b5756e4c9310105b9c66189a5f35a8088d5506a104d3b6a824347b1fb75edef05beb43b7853345f71f0f69522dd525d132c47c9c8ecb783820c0638db5eeec8f0f5fbaca3c8bc404995d7650aafd014ea423ad921d9534dbe65257cacae31d576bb627248a15679693771a6a4d1b53da69d6b5c31b3afb6f399e7a9433fde9eceadff4cc30e69c023f6e1e7378bfd433b1ecf864dc7e94c954e091b3e1ae7b82d0a00e691d4ae94b47e14b29c1f974fd2b5ae24638c9064f13d3e28ed50edb45c0f5bae5307e0d2c3b6083dac16945822d71b93a83c8c3d7b7341b3d42a9f8124fe21dbaddf6cac5958eaed540f16ef22a6e3f12ed420cee8ab940f8184078d7924ec401ddfa025e6924fed1766878cb6d2a35084567b8b52a9521f9d9aadcb31b08868bd40250161180691488bc7b9f4d5d5ee2d176de3d9aa5b45f8e1f55c5de0e403185eaf9ad77b10fbfc5b3aa177b3c7ddc376b42c6b770a16d11df2468d7e6599db7a97c0b7c1642f3049f96eab523f06dc0abfd93e9fed448d5f6d8b1d1a3beab28ecb36fafa714214cbc964a6e26e3161d7d815bfc4f5d8edd1e8b7f29c5777879626088f960cead1b7234525cc9a507074ddae64f47195362b55197756ae8b95a600dab231bb930dc60df788f492bae4b445a1bef3b77e92820485ba73b90784d49c8e35e24c760d4b5c18ce5b6e73a90f3dbf69ac51fb50c3259c9708847bd4f969ade29d597894e66da5c1eaafed55ebc2c485fa60e39b8c55330ee18d43dd302e538de2964eb7b6fe46f2f9147d8f6bd7b0bcc2739e03318a06686b876b0ef1b2a618b3e89128b2c6f41316523fbb9d6f90f79d28291b367146f8ce98900fc47b6df2cd00b0092b9d7a1cdee975e616e41a03fe7360a41d39ff2d5f8db85a106930ca34341021dfbc81b865e404d76a124e4300334ca00294ba59a28f11fa1e1822aa9729ff88bee6d2fa2d757851dbe3e46db512b998038d9900883ee3f1c7ed46e5d59a1666ec68fbb6e2b2df3f455cf37399dafed3ec65dba5874155c84d746997a0daee0a90c640a489fa06ce6e2031dc3ffd8a91f4048a22cf41004858a3f23e7d5fee1ae713f752452de707655e5beb21c547c9819ac9b41c9803f435be857b8e370cfa30e5780b297435806a6ea9c6ce956b785637234414d5c15cfc183009a6b0c7ad1920adad4b5db5402fbf9a51adc36a152f3f3f18ff57701e5bc35523478b4090a2c227199b1e1ce78a50ce1645ed9e4bb7f7cf2aa446a6b60c1846320a90bbeb6bd72dd4024ebad0c7f443db267a2df1173b1a619d68fc638604eac953fc2fa8dba30b6d21805288ae4a8499b5adfb1c7a0473515fc651f2e99b9aa6d2e44302927238ec408e1aedb0a02ce6d3192875d4788616f2cd656e0a7c57ede5dbefca9c500bbe13b9a22da163342e8c78c8c0f247b9dcfb01829cf576afc8e929cf42b4392a56bd1fb275250607e6af1395196f008a4d00d1c28d073f108ca6b4d30dd67823be46d77cb73ad67c78320dca8ffeb69febc430f8091df8a38c1245a2b7d56e067eb3877ed099bb81dd5ba1018ad2b6b8b531c631afaadda238ab26575083d4012ac8edac5be020494f832b27cde5d6d109a6dffc4d16ddddb0ad93a45449fdeac8", 0x1000}, {&(0x7f0000000980)="d6118dbdd408a6a894ec75723f985c6e5dac836e0df6c3b7a2e0b80b4f31b3dc24", 0x21}, {&(0x7f00000009c0)="17fc87f27d18651a229cd906b18f16031b3d529a66b727b9f421513ad5ad68d7039f99193288613b919f9879f9e92b57e16a611be43b07325530ecfaf6a4cf8059c05820327cf25e56aaae4d25b3c045c40ecb578c0086a6c541e65273525d7fdae465daa2c2d2cf4e3ab394a11079636cecdd81c67982826ab76c00e01008eafbb3a967a587bf72b21daaff9b9fca2ca46e1c5321175b553e5b29e6cbff67294ed4e3899dd697bb5f91d5c0b4cfd6748bfaff3c49bbe89eca08fde219ce960d05c8c3fdf2efd8eb4d881dc3cce1e219659b", 0xd2}], 0x5, 0x0, 0x0, 0x4000080}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000b80)="ab46190cfb8c6c42fe9d007ed229bec67bb96d56ae0d231f8bf511ae8c6c1ebfbab92dcdd220f7244e8824fb7f5e273a4413330eba28423b38f823991966d232823f39b16f1e881ec598e08bb9801d36a92ad41df4386966a1e634cab01f9abc90db49d652434cb7cd54f75a2bd46a22135450da579669c4cb2ea0ad620bca5dc37953a97a8b1a17a1ada4663cf91a80b6491ea55544083a7a42af8ec11a8f52c0f7a93b", 0xa4}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r8, r3, r6}, @cred={0x20, 0x1, 0x2, r12, r19, r14}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r23, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r17, r13, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r5, r16}, @cred={0x20, 0x1, 0x2, r8, r3, r6}], 0x148}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000e80)=[], 0x0, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r4, r13, r11}, @cred={0x20, 0x1, 0x2, r4, r19, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x20040001}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002280)=[{&(0x7f0000002040)="54e595a09419e9dead91d18ac6f914009073796fb90a6a940ab0c027b331effbad74616a7b30712bdd0fcc3342d554c6818b41fb69acaa55f345a388aad86bd8a396f36dc3bb6921bdce5e32d2535dd1e9699d2f3fe5b91d1899413c7fff4e9492b25172f4c8bf775a2c709befc9f922df1a67af07ef5e65401cd63ed1df4aa86cceb68604f7d4bfd04d6bde", 0x8c}, {&(0x7f0000000f80)="ae154f4a8683e1068fa5f8f0547c1405489f27de37b56a3bee16d81d83b1cc5c31dba098ec8d72043201158d5a7642de6e06c6b9494c8587e93edbfa815f16cbb77b85f3ba5af84a73fa09", 0x4b}, {&(0x7f0000002100)="9758ef59a558df3740865b5f037b6ed963ffa67d31102da3e786a31230bac0025078871006246fb81486dbfa7fc7071bb38a4f9cabda4eee164a", 0x3a}, {&(0x7f0000002140)="38f932d3ba224c4f8425a0f1eaa01dac33d638119222484cd20550837dc0a799da20bae9e3f2502d34515272f74a5e1fd34ad0c11632bcabce048cbe0c76916110f794ebf0a14b245d973b77a8fe34253e3ad12f200a63516db7a2059b18203fa4f4b98bbc52e0b3ca0449ae53a68d0c307dcfc77260ee9a42d1d0948fd657", 0x7f}, {&(0x7f00000021c0)="183a5cc149c95c2c65f66ba8701d3b0e819997cb3a83404893b8d88298822f5fc6cf610792e240c0d60da13deb5a73241a8ce38053959c309a2d314b0f95cbca8bfa2813e05e49e109e38637c5a2c305274bda2cacea5b0f9ad2117a0b031a16b4f9b8f55b29d7f7947fda1038fcfe1f6dfa59b7ea605990e70b5259c8fa06d5656a8d0c212f824d197e79e492ebadb5086e776ec3", 0x95}], 0x5, &(0x7f0000002300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r13, r6}], 0xb8, 0x8000}, {&(0x7f00000023c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003640)=[{&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="875a913260fbe388709ed7315d17d466213bb25245e214a3cd4e6b051243bd617df1c64571926119f8d1d1767ae4f62b175d15667ee2e9a9ba88e3f8a9f28fb41d0619efe9e6ff411f901254334824eb63edfc9866cff441136f481c911f1ed6c2", 0x61}, {&(0x7f0000003480)="e77b8f7ece40150f6c800b079d1c4f210bdfcb5132a22c26ab56185550a55ff81a1877d2585100deadaf9579ba1bd2a167d6d03930ae1e4117c77d12c8024d352ca3a4589f2ec1875d6806028a7271de1054e093be7c00c0e5fd84bd33024f8661f24e1ac48063b161f7678d4e406deb4fe3fa21e8b45a6c985d0611da84e3ff3079c717317428797d8c199e372c7685aac7290a2484d46843e9c12cd127580d2e5efa31fefac2", 0xa7}, {&(0x7f0000003540)="dbeff956d58249de94025965d8ed2a11074f17f229bcffad618f9894301e7ccbdd2b7d6c662d96a056a8415ab94020734e286294fff6085032b447f444034c5dcfb84eb590abd3a9948bc85475224622026e78cd08720eeb7dcdcbc1ae17ef4bb157829e280ed8806df5a6afaf3e33feea7a3546c2393ab39218f604bf5d1036d4a086e04643c261f25f0d38571f16d4a7df58b3523617c85aab863751755675d263e3bbbb1f81b792852829199b97a43e5d949ab2f9c54499cb789aa6a0a94493d6d5e4e40da52605", 0xc9}], 0x4, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r21, r5, r10}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r10}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r21, r5, r6}], 0xe0, 0x4000000}], 0x5, 0x4000000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xa) getgroups(0x1, &(0x7f0000000980)=[0x0]) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001040)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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"], 0x21c8}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r12, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc0, 0x20000800}, 0x8040) [ 94.701187] device syz3 entered promiscuous mode 2018/02/25 21:55:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400001, 0x14) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', 'btrfs.'}) 2018/02/25 21:55:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrandom(&(0x7f0000000000), 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"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"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10040, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x1) 2018/02/25 21:55:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socket$pptp(0x18, 0x1, 0x2) 2018/02/25 21:55:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xcb7, 0x6b24}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x80800) 2018/02/25 21:55:46 executing program 0: arch_prctl(0x1004, &(0x7f0000000140)="405c63e842cafd2ab8ea9c3e2fa902176ef2d330b380984533ffdd68f2e5a40ddbb350885957f52db0e68644d499e2a38f00313a76e23f38cea9eeec808798e6e00902b9c2bdeabcb601000000d8ed1e658674430072653a796a5891e9f52722e3ddba4fc6a66773033aaaec07") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x7000, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="c3798de5e2b8c9adace435fd433125e035cfcf2fee3ed2adb37e1987807f8eab464f8bfb3f90eb2e1a6b2c1f883ae73a8fdee714963eb32379d862b7e68c2dd1bff0fb063e7646e91666f2f692bebb97ba0304a7063beb7ca2fab2011418763f4cc549a1813486", 0x67}, {&(0x7f00000001c0)="7075cec629e6ac1fc28048ff6518eddcb62c7ffb05192f1749e2927b5cc83c68096705a35f497efee0f4b2bf211df090e70e5c3d35cc86099667bc78e2c12d9c3c796ccf82ba7cb993f067df60982a953cf2b7aa00c92107d84b3fb1a668a0f04845aaf0aa6a9a499b", 0x69}, {&(0x7f0000000240)="b62c7dc9fff00c4ecac8f867de4a364404383fe1f8745665b93732b4087ceee08a0746230b013dd88935d014c34ad4863d93763e49cc568ad3b9646a811e95c91a257952596c76be57acd513f3b8fa8e1b0f8f21d6fce2555b38fe662a9ae4867d99ab1f0a6d824003f2ecf59c2fcc08f838671a0150e30747fb17e694a77131b154f9582fea754e7c86719abf217a2da93dcac393f69dbbf61f1c1c359566e431ab426c7d8b1ef3695ffab0edee79e44c6766fe7c630ef4ddb8e28531c785e436dd9c7cedb3996ef37ad0ba7b9fbcb6fc7c7b9904712e36b5ca4669f13a", 0xde}, {&(0x7f0000000340)="b0b13c9fad3aea0b0953a9b77b00367209dfaad476bff5afd5260269e1633c33827ba39258dbe480d999ad82083b6e1b9236c5c2fdffcd7440b06c0543929bbe9e5c2e6c91defa9b395319d64408ad28566c477ef2b5ef295811cdb6f5cd4c8e49fb7d32f40d8a9535aba783d00893d9ca8c8ab3cbc4c508a84dd4f8f7d0734954c277", 0x83}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x0) pkey_alloc(0x0, 0x2) 2018/02/25 21:55:46 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20ed9000, 0x0, 0x0, 0x20ed9000, 0x20ed9000], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[]}, 0x78) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@local, 0x0}, &(0x7f0000000040)=0xffffffffffffff41) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x3, 0x0, 0x2, 0x0, 0xa0, 0xab, r1, r2}, {0x100, 0x2, 0x0, 0xdbd, 0x6e, 0x2, 0x6, 0x9}, {0x1, 0xe924, 0x3ff}, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x1, 0x6b3, 0x8, 0x7f}}, 0xe8) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) 2018/02/25 21:55:46 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=ANY=[@ANYBLOB="0000000000000008000000860d57a194"], 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) write(r0, &(0x7f0000000000)='!', 0x2a09b33972aca6a1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/02/25 21:55:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x9230d49e591e326d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="af") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000008c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000900)=0xc) bind$can_raw(r1, &(0x7f0000000940)={0x1d, r2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) [ 94.766361] device syz3 left promiscuous mode 2018/02/25 21:55:46 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$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000040)={@empty}, &(0x7f0000000040)=0x14) 2018/02/25 21:55:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0x0}) recvfrom$inet(r0, &(0x7f0000000040)=""/63, 0x3f, 0x40000000, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410482, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 21:55:46 executing program 1: r0 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) modify_ldt$write(0x1, &(0x7f0000000080)={0x2, 0x101000, 0x400, 0x1, 0x0, 0xfdf0, 0x4, 0x5, 0xff, 0x9}, 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e75f902300b4ef76b7cadb62edf6a12790bb8c0dc5daa0cc77da61b44d63fa6c4bc87bb4d3a41c2a006d38696edbfb174bdbc5d7c79cd7796ab0c44c6b6ee937132d42e1e3782aec4f01df7f4b4ba88c9ead5a54b191f4219ccbc323225683f61c76358d2db9fc3437327e96d6e8a5e79645f1fd0ad81f582dec8", 0x7b}, {&(0x7f00000001c0)="f0ca1b2d7a2cc3af6184386be06391c45f5f8d59431ebfbbe2f91ce82d3c22adc8358b8481e80600e85cbae2c979c9153cdb0f89bb8a6e44430d673015fa35f37f4ceac17261be1904065bd3a0", 0x4d}], 0x2, 0x0, 0x0, 0x40000}, 0x1}], 0x1, 0x400c040) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8, 0x7b70}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x9, @empty, 0xd5}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffffffffff0000, [0x6, 0x27ba, 0x6e1, 0x200, 0x800, 0x0, 0x0, 0x3f]}, 0x5c) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bf9f66)) prctl$setfpexc(0xc, 0x80) 2018/02/25 21:55:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3dfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x145) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/160) accept$ipx(r2, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000002400090008000000", @ANYRES32, @ANYBLOB='\t\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000036c08fd5c8ec8163984a44624044d0367f6bd9fb0cca4cdbf8d121863d88358250df443753d1fbb03cfef54c7b50b72894c5be8064545e7ca781069e26ac1c366d58c1fd", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x40}, 0x1}, 0x0) 2018/02/25 21:55:46 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) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)=@common, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3f763f67983317fe321812021e3e8717bd084136d134301adbd741ee57e813d9b0f2a7c7094f494add333ac3fe54604cf52b194d74555841854129a669022498e3aa9ae199f603c47c709f445e72b051cbd8f2710d641eb225c7ef41123a320aa9df501930573febe71bef5d2cbdcc609b3be5ffe2d2bbe027a86a1146eb7d7fa0776dba4f95afdb1327a183d1b63cc2cdd3b3c832e2e58c51234f7b485754669206cac08964993f0abdeaa27e920638acc06417beb2ef461c9d7ceeadc97903d30a1266a5f7a6dab2e22aa772f86a", 0xcf, 0x0) add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0a9b5be8f0fc373bc0247d487be4d732b61464c0148a052b79264325d7b9f08538a448d03225d600a132b5293f6564c5e8327efa124a39ee541a649965333eb7c8f44826d117db40d75e6318364f007b7b5e42047658dd12ec4dda5dd1934b93c185cbe91f77004f0f71fa3d24ad86158755ab193dc7f7ae5070b49fb026bad03c96f132107ed3135b869e40f28cd8e7f12980d0c6b4c7adf99be4bedb7ad75e77427902f2598b951f278c626cea5987cd5fd2f23afe710f2b083c0f9160", 0xbe, r0) r1 = socket$inet(0x11, 0x2, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="35f1bb920d04c95c3574edf4dbfdcdc9fb94584a02aacf0c30894579c4d1664382f5c148b19d2ebe3b7d99413700012c3e12") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000010c0)) 2018/02/25 21:55:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0xfffffffffffff801, 0x200000}, 0x0) 2018/02/25 21:55:46 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x73b2b3f5, 0x24800) syz_emit_ethernet(0x6e, &(0x7f0000008da4)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="cd19a485de4c49027d516bc630e3efd2005a86dcc437862f0c1584470668cebfa1b3aa9f35e63eaa4e7df9d8e9b6ce", 0x2f) 2018/02/25 21:55:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x5450) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/02/25 21:55:46 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x130, 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0xffffffff}) 2018/02/25 21:55:46 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/25 21:55:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000a00), 0x4) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/02/25 21:55:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000027ffc)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000017074190b10000000000000000000000000000000000000000bd7a0a25a382d3ef21c75392b41ac07420e1fc88cd5838"], 0x1e, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/54, 0x36}, 0x2060) 2018/02/25 21:55:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@common='ip6gre0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) keyctl$setperm(0x5, r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000003c0)={0xfe5a2be, 0xa, 0x1, 0x0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 21:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000000f) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 21:55:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40a102, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001140)={@mcast2, 0x0}, &(0x7f0000001180)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/32, 0x20, 0x2000, &(0x7f00000011c0)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @random="b77648edaa1e"}, 0x14) r2 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0x13, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) 2018/02/25 21:55:46 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/02/25 21:55:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 21:55:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @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) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10001, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/02/25 21:55:46 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x12, 0xca, &(0x7f0000000080)="b772067473fab78db45a0518e86b3369fefd28bf1b066569126cc426544f1a629f5c6be978a3a120e55aed41947d85a3250a1f25ba7e8b00e734d79e928aee8ce085fa85bcf2678631c75938590d26abcb6d647822b6754e44d14a0205cf36129531d1b67e01ab1d27d0212c88f519b359f5ebbf58635d600097e59f51116e36b5b9d7ec0d6337db8caf4b9f521eeec7abcae1c67f4a0ed683c608dd18fe8d404f740d79739c23305dd43e9f8270dd1935a7bc48defe0f9ca194a46b42fdb9cd115fc96f23cfb34aa063"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r3 = getpgid(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/02/25 21:55:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sysfs$1(0x1, &(0x7f0000000040)='(proc@wlan1\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) move_pages(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000140)=[], &(0x7f0000000180)=[0x0, 0x0], 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/25 21:55:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x240101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="1d0000000b3165e00295ebffe7ffd0dd00f348315bd38b8c9499d6f54fe1687277c230752e6ca5b2a78fed1c60b7b2006bb71fe5a4d12ec365af5f762b024c9f15c77d7eabdf0bd22a223fc5b12862fa6a084ffcc1caa56f6f3ce64f1022c79b910d4ef23a102ab5a6c9d89507bda089ff1bf37ca2c280e0a432c4a7b695f6aa53e51f1bcd836890ccee4e3b499063224b6f7e42636f67bb575841223e456a69361cae8fae98e17d3b5f20f2396c939a5003b1f196e751ed4bbcd0db60b1f45c5676c20ed9639f4d2a2e81b71aed7b416688f481d9e1"], &(0x7f0000000040)=0x2b) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="80fd05", 0x3}], 0x1, 0x0) 2018/02/25 21:55:46 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) 2018/02/25 21:55:46 executing program 2: io_setup(0x7ff, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = add_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="9568cdba8d4314f4e05a96db516d69911dfe44ea7528eb7d923b12c2f4dede6febbdd750d11fef0203a8ee1f8b37d228b23f68e1b531e6489a4dd30820d02239b37a6cdcddd385a82e3718f7e7bd48a340775f6f2351d3365abe09c731f3f60619b9cbd88b51b194c25d4a70c20f42e2065b", 0x72, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, r1) r2 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x7fffffff, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001240)=r3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)="b84102e6b1a5c9c628731dfcecdb7899c9194d7f273613aec03c314b439595d983ece7f6b69821c1e71982b9a03d90ce676fbc9b1e383b5e3b552e16abf51d05f8469efe16b4b4b5143e3578bd3536c9254f0e8e8ff8be55", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ad38262d642819a52694c2e56d3aeda8e8cd88bb2c1afb297aad0d4106bb68d1011c992c5c08b303215b9c150e0624f73c5f", 0x32, 0xffffffffffffffff) 2018/02/25 21:55:46 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/02/25 21:55:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xd614, 0x6, [0x8, 0x155, 0x1, 0xfffffffffffffff9, 0x400, 0x2]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}]}, &(0x7f0000000200)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/02/25 21:55:46 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2000000000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1e}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x10, 0xca8, 0x8, 0x4, 0x10001, 0x0, 0x0, 0x4, 0x100000001}) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/25 21:55:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/02/25 21:55:46 executing program 7: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x8) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/25 21:55:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="f074f7b7d235b6a50ac4ba00846b21ea", @ifru_flags=0x1000}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 21:55:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0xb5e) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x81, 0x39}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4b060200409f72850f5f0d444b0000ffb4b0fc033824d96a370301001f01000900013a"], 0x1c) 2018/02/25 21:55:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@generic="1a3e34f4f444390dbe47ff5951290a27", @ifru_names=@common='ip6gre0\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x11) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0x10, 0x80003, 0x0) dup3(r3, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000640), 0x4) 2018/02/25 21:55:46 executing program 6: open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0x42) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/02/25 21:55:47 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000)={0x0, 0x1, 0x5, 0x2, 0xe8d}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @raw8={"983caf04547c7d8d4f087abb"}}], 0xfffffffffffffe61) 2018/02/25 21:55:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x2) r5 = fcntl$getown(r0, 0x9) getpgid(r5) ioctl$KDMKTONE(r4, 0x4b30, 0x7) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/02/25 21:55:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000050000000000000000000000000000000000000000000000000000000000000000030007000000000002000000ffffffff0000000000000000020001000000000000000000000000000a000000000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) 2018/02/25 21:55:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000040601000000000080000000000000000c0001000000008000000000"], 0x20}, 0x1}, 0x0) 2018/02/25 21:55:47 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/25 21:55:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="ba2000ed0ffbbd0e000f011bb807008ee00f013bf000a8a900660fc2d3bbbaf80c66b818eca68466efbafc0c66ed66b8f3ca4e4c0f23c00f21f8663500000c000f23f866b99803000066b80e00000066ba000000000f30", 0x57}], 0x0, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0x7, &(0x7f0000ff0000/0x10000)=nil, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)=ANY=[@ANYBLOB="0100000000002c010000400000588f3d8d5c0d08cf4e3ff4a19f85"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 21:55:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) personality(0x510000b) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x301282, 0x0) 2018/02/25 21:55:47 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) 2018/02/25 21:55:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xf, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37), 0x4}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000100)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x240140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x8001, 0x1, 0x2}}) r3 = msgget(0x2, 0x210) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/106) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000180)=""/107) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0xfffffffffffffe58) 2018/02/25 21:55:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x20}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/02/25 21:55:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r1, &(0x7f0000000040)="a2689070251206c2bc3c0eac967e3bda6336b07807f5ff96a3b89ef2c3dc11f734a1bf121e48188acd4afcdeb24fe5072f219889ceb4dee08a174a241f91", &(0x7f0000000080)="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"}, 0x20) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) 2018/02/25 21:55:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a6ff0)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000837ffc)=0x10) 2018/02/25 21:55:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/25 21:55:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f0000f47ff0)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) creat(&(0x7f00000005c0)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) 2018/02/25 21:55:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000040)="cbd5d857fd871c10d66ae2f7ebe87ab20dc0af85fb47a877a9f467f72a28a2795c0e4b9d306cdb00719a3c4ba9254482d15f2c6e8fd3525fcd8bba89ebe05a0af59e069b7ba960aa99f79ea38c83f7a9d21fe0a8e79c52c39a1b16ad00db9d76c0fd24087b87ded223841fc81b287857d07ea1c79ff6b756bbd5cd8afea877123a094876744e296ded9550e5bd3bb58ff66f2b810a1a8b2a181abe83a925694728b4c9a83e8e11d75f8f397203e3e47203de6c751e28d622d9fcf3ab37739e373404", &(0x7f0000000140)=""/197}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000e3fff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001278, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x67) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/190) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000000)=""/196) 2018/02/25 21:55:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e5000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) [ 95.270688] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/25 21:55:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1024}, {r1, 0x8}], 0x2, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x7fffffff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x2}) write(r1, &(0x7f0000417000)="f0", 0x1) 2018/02/25 21:55:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = semget$private(0x0, 0x1, 0xa) semctl$IPC_RMID(r1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/231, 0xe7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0x8, 0x1000, "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"}) pipe(&(0x7f0000000140)={0x0, 0x0}) connect$unix(r3, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/25 21:55:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="35e2cc9c42ff0a8c200b6b41a7ccde00c7d4aac5f3", 0x15) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x1) r3 = dup(r1) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x5714, 0x7, 0x7, 0x0, 0x1, 0x3, [@sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x0, 0xffffffffffff42d5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}]}, 0x38}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x766}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x20}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendto$inet(r2, &(0x7f00003b4ff6)="fa4c", 0x2, 0x0, &(0x7f00003b4ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 21:55:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x3d9}) getrusage(0xffffffffffffffff, &(0x7f0000d06f70)) 2018/02/25 21:55:47 executing program 4: r0 = socket$inet6(0x10, 0x1fffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000eaf34912000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/25 21:55:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0xffffffffffffff28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x7fff, 0x1ff, 0x4, 0x2, 0x0, 0x1ff}}, 0x8) dup3(r1, r1, 0x80000) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)=[]}, {0x0, 0x0, &(0x7f00000022c0)=[], 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740)=[], 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000001701000004000000000000000000000018000040f7ff000017010000020000000b42000000a80000"], 0x30}, {0x0, 0x0, &(0x7f00000033c0)=[], 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)=[]}], 0x5, 0x0) vmsplice(r1, &(0x7f0000001700)=[{&(0x7f0000000140)="9156e1143ce1d8246b1b1158", 0xc}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001280)="8ea5f195126787deb2a84c056cad429bbe63b0831f0273362dcc01c9593dee22f2d24901d8bc17b3660a332435592bf6999144f6e33f4701b6a46f4d58ee345ac8bda78b97b9dd0c5e2f689a9780522a3ad82be8d954d8ea0a81fe01e7996e51776797d49c117a65b52770fa58dfaf98727a7f7dfa6cdc7cbe05009f411eb57c078223d713d9817ba8243240009cab12b2ce2b0748342f65975ad242a971c019b640c5a01579c5b3dbcef9cb8314beb00bd6c9ace62da8d8fe4fb3cf56f6cc235d35ffa7b99b6e6c95709cbb0cb999d4a0b8a4e04a8847e5ab02edc0", 0xdc}, {&(0x7f00000011c0)="93869449c3732c1e6286213537dd219c332137c8a1b3df3302470757f0c069da86f9b1c42322b435e7480f8a786d58b6d6e37abd4f907a61c45f736b433fd1d8c9289e13cb487ff10cf1c751048c86d025", 0x51}, {&(0x7f0000001380)="450c208f8095afa36423e9c2cc3856225f3fe67dc2aab9852c941bb8ef", 0x1d}, {&(0x7f00000013c0)="9892f61b1f0fd4d28d5df06c92933feb5a0720fa51015f4a47aed353f89aa9fae13fa5216cd297404c74c69d56d113684d301b3f07fdbe1c6407a5f7d7e03f99a9894c4f70e546cced1d0f826641a9cf7f0364b74498f1c512101b1f20f71ecb70a4d0ef4c438aef1c419acd4020ca34f3f4bbc4ff817624ef6dbd99d5ed6e36f7f1c7290d34c41e1db15925263206cde9135b", 0x93}, {&(0x7f0000001480)="64b53383912b1cba8b86a39d382466db50164c2f45c25e402a72f5d979d933ee46e716902c33445991ed97b1db4897bce501b6e2cfbda6eb711f2014e0b79166984497ac7d3b9e06f9638ad085a4b3a7264aeb0298eb85225d5349a800c80dc490fc5d06de090237f97fc3ea41d87ef1358522882b40f008", 0x78}, {&(0x7f0000001500)="6c3889270882a7ee877ad9635d1ad42ffd4e0b8b40fcc5378d1749782c91e7bd9ccc2a407dde8385fd4b8099fcf781c7acfa9127fe7e4ffe75c1d455fde60b3b07575014e4094ef1a5fb56b8a602b96ce3a7aaeb3d0c1d83fb46111103b88e48953308786d00c7a93f178d3cf3acf0b93caf7271b530dbfd352af00dffb78b6a76b91bc8da028fb06d424ff259c2d144b99c141ba470a8c94d8d56d3d58d7ba43de462d83ae0a003f11b29114573ffda7ecba326bf61971ee56544fc893a26b44accb18202332b5197267f", 0xcb}, {&(0x7f0000001600)="5f8446c0d8b8c1021aae7def9a993dffef997ff7d394f9d1d109ad6b2139760c22557f8a1149b4a840c6d704b4f79f73dcbdf331880e648cb3d87e94ac009998a6dfdc462a881aa269470661f3be183435e3fdcd1019530a3108b7ffde1cd5fefdb68bdae2d84ad0fe743228626e695bc82fd8e90c3978a5c1290984a255f00dedc49ed3994d6b34f3de207f02ecc24b3a41a4c6ebc8a53c3e6b68cbaa19650a9e62882ad5d82ae43f9808f6b4de2a93c5c058066dcbb279b3eff8613ccfe8e5dff72513ff056b38bf49", 0xca}], 0x9, 0x2) r2 = gettid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x8001, 0x7, 0xedff, 0x3, "355399c55267b2ad476a80e8bcc39919723a7ed827180952ccca930b03c2905c9de50ba1d9942e7e6af3279e", 0x101}, 0x0, 0x0, 0x5, r2, 0x2, 0x9, "c648b0f21ebcb4b842952710421b000a7a4cd395715f027f1071c866fd0368f1446bb70c8d44f1c16d8881518edd0f896d0995b3ded978f12e9d4540b9e5bdeb", &(0x7f0000000100)='/dev/sequencer2\x00', 0x10, [], [0x100, 0x1, 0x1, 0x9]}) 2018/02/25 21:55:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=0x100000001) connect(r0, &(0x7f00000003c0)=@ll={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="67000000e8ca02df7b6bb64cc9508805b3c8e13e159223401ae3befd66c5f7aa3796ddf0afaff533aad48bcb93b3b745ed0ed99d2f118c163871170da27432f94f1fbe8ff809e6165111fb5e8421a174df3222cc4c474fef4900c0db7ef518bf9f6f66885682fe8a6485dd86571a00c9fa"], &(0x7f0000000140)=0x6f) fcntl$setstatus(r0, 0x4, 0x3ffd) write(r1, &(0x7f00004abf1b)="ae", 0x1) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) close(r3) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/25 21:55:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/02/25 21:55:47 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, 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) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/25 21:55:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x100000001) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) write(r0, &(0x7f0000000040)="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", 0xffffffffffffff9a) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r1) 2018/02/25 21:55:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000040)=0x10, 0x10ed5b) syncfs(r0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xfffffffffffffffe, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8001, 0x8, 0x2, 'queue0\x00', 0x3b4}) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x40) 2018/02/25 21:55:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/80, 0x50) 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, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x400010, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) fstat(r0, &(0x7f0000000100)) 2018/02/25 21:55:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x401, 0x8001, 0x4}) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4e0, 0xffffffffffffffff) 2018/02/25 21:55:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/25 21:55:47 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000001c0)=[]}, 0x8000) accept$alg(r0, 0x0, 0x0) 2018/02/25 21:55:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0xffffffffffffffff, 0x400000000}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) close(r0) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x80000000, {0x9, 0xff17, 0x2, 0x2, 0x9606, 0x80000001}, 0x3ff, 0x3}, 0xe) 2018/02/25 21:55:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x140) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) socket$netlink(0x10, 0x3, 0xe) 2018/02/25 21:55:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x34b9, 0x8, 0x9}) 2018/02/25 21:55:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000000000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/02/25 21:55:47 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e7000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/02/25 21:55:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x410100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1000, {{0xa, 0x0, 0x80000001, @empty, 0xff}}, 0x1, 0x8, [{{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffff}}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x8eec, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x2, 0x262, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x490) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/25 21:55:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/02/25 21:55:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)) 2018/02/25 21:55:47 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000c01000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a70000)='./file0\x00', 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) 2018/02/25 21:55:47 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"e108230f90aff8"}, 0x800}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x40000, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 21:55:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x80000) sendmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="c9ae38d05dc757959c0c4cd648cf8fa08c2226233998d1269d530d766143a613930678d69216f2b09d5f0af09cd008a079bdc1459d911b47f9e54f29f22ee8328924bdc0da786698e5c5ee9f87367cbc5875fb9dfa312be7c9ff9836dfd4694ac02987e4ce2a6373a46ec5a793dcdef80d625c05e30d271a583d9e0ed8a167e3755799bcd1a351c709ea1387e7af4340f53fac80b91791df637d39a87dce4d6e2159d34e1da41db5c8d40435def95b5a59a0f2f0a62cf2ed67f5a853b526a66de071507d1f70898468e856a638dd8bdf7c331ace959202dbca203eb3ead3ec1823d51dd877e8825cdd705960e69828f4c517c6749cf33d5b0a", 0xf9}], 0x1, &(0x7f0000000180)=[{0x20, 0x1, 0x3ff, "4d396805e65974f32ad1849791a3b3"}, {0xe8, 0x114, 0xffffffffffff4955, "d7d9e45ffb4151d13cb1e6773b9cf31e8199cd7ec5144e69910f4efe0dc7a341a920434502091f436e65bfdf264a4cb3c5d79b09eba822f182f5827d40ba4695c22afbc573a44784f0746ced3cb3ac0da4ab49c31ef84f4fe8c700b98b617c436f550b5cb07030fdb2cfd5becd91bcd5a24399093a4f01fc2e713ca93d8f74320c5286a070a7c5e18013c5ab8175b6e7d92516db54835c0c15d99291b4c4ecedafca5bf679899d0784a03b3b382066ecd23cb9ed0a13052cfdd96d54a03cb2065de60c87eeef95c721e952fdb18eb6cf6b55f16e1e991ce7"}, {0x98, 0x1ab, 0x9, "f089409b151f5ecfe09b98484eb078d1e4bdce18a9321e695640ce3a5987813b1b5c1c6818234b57834c6262777521952f21a52b0816d1376a2c3d1cb24e5b997226ce7d97fb75e3a2d7feceed3e5493f86ef3f9b9a9d4821c118d2e30a5f8f4f93a5285220962e169cf5afc2163c6b1bde5331a8080432c83a0bb9df9617e0340ecb9d0a1"}, {0x68, 0x0, 0x2, "96c05aefe0b70748f14e7daf1ba932eeff3ea08364edf901b38b112d3e7e6d6a703ffbc1547c106cabfd9bb60388897fc349049ff1b88a9e1621f1d1bdf1754eb727acdf26071eb08fba22bd768e80f6f5278c14ac"}, {0x100, 0xff, 0x80000000, "6c293e45ef37c01f0b6104ec0f72a736f39d51c63b067510f8fb4ffabdc8b739a91dd9a6afe709f591ae4d000c22ccb699ce771c9b59f826663837ebd2d11523a7c0ef063008813cf96830fb35e4be55e57bf616b9cd20cd2d97ab07207a77bda3a302d770fd27c5c37e60cce74c0855443bec6d621ecb3d406626d0a3e21274e4ef4108e6fa25ef273bb943b3baf862b498ee6fccaa561c7461ae1c6d39620eb0e7944f3ab8dd69d78acde32345725b74d92ebfafbfdd5294a414544b2495da11f1c09605e22eb348484e3c2803f112b2f530702e42b8c318b9a146ffc6a781cf1232cca0ab43ec1b59"}, {0xf0, 0x1, 0x9, "7bb4e4d4af6d655d655680c8d0f8f156fe50565a3dbe12f5854615e893af4ea9510a9ab936d6f33a2902ebc72a93ffb32b59ccba39fce6ab1956b34241d7b0a17ae1ea1f295b7d818ab9f92de0bbc6cc508aeffa34d86c961ef859bf05b96ee1d8592dba0ff2c8d485eda3035871cdbda13170252a2c812881d1f22eec43942c4372861c8595a41af91435fc802628f8ba860c50eaa796a6f40afc6a94af004b5d70fe1e7047ab871ba62b2f19f8e4b9939bd4c12753df8eec392088bea7220e62ccd1b3534d7a62ccb11084c7ef6d4822b96868b2d4b1b5a1"}, {0xa8, 0x114, 0xffff, "b218a8384a66b8c470da648aaec2fbf09b595de3f92725850fffeb9c42df8c10dd3991b72e6f38a7d9a4ba32bc2dc6feeb14780e896ec80e9874baeb49580dc8d0403304b37f58d3ab0ffece1a06643471a93eb28c6b8a74979ea4e3e46bd15aeeb7690bcc02f969838fc781ff9bafe47d3bf7193af0220748da796d373ada1d0b2b0a96e3432c2ef8b4d110194dc670f7b5e3f894"}], 0x4a0, 0x8000}, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/02/25 21:55:47 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181042, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/225) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea9ffc), &(0x7f00006dc000)=0x4) 2018/02/25 21:55:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) ppoll(&(0x7f0000fe0000)=[{r0, 0x2200}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) 2018/02/25 21:55:47 executing program 3: r0 = inotify_init() finit_module(r0, &(0x7f0000000000)='cpuset\x00', 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) flistxattr(r0, &(0x7f0000000040)=""/213, 0xd5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000000)='\v') ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000180)=""/50) pipe(&(0x7f0000000140)) dup2(r3, r2) 2018/02/25 21:55:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001fed8)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x40000c1) 2018/02/25 21:55:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x178, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0xffffffffffff6cbd}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa86dd0676605100303c00fe8000000000000000000000000000bbff020000000000000000000000000001020000000000000006702b6c00000000ff010000000000000000000000000001fe800000000000000000000000000000"], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000004c0)={0x68000001, 0x3f, 0xf}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x80) connect$bt_l2cap(r2, &(0x7f00000004c0)={0x1f, 0x7, {0x0, 0x40, 0xfffffffffffff699, 0x2, 0x79, 0x7fff}, 0x10001, 0xffffffff00000000}, 0xe) 2018/02/25 21:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffd, 0x3, 0xa5, 0x4, 0x22, 0x5, 0x3, 0x0, 0xffffffff7fffffff, 0x7, 0x6a7b, 0xffffffffffffff37, 0x40}, {0x401, 0x8, 0x3, 0x1, 0x431, 0x4743, 0x6, 0x5, 0x7, 0x6fc, 0x3e, 0x100000000, 0x2}, {0x0, 0x3, 0x3, 0x20, 0x1, 0x1, 0x80000000, 0x4000000000, 0x7fff, 0x3, 0x658e, 0x6, 0x3}], 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c8ffc)=0x18) 2018/02/25 21:55:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x3) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000200ffffffffffff459703009a8faf95c6a93813b3d9c2e6"], 0x1e, &(0x7f00000003c0)=[{&(0x7f0000000140)="15f77212334c5488c4fb67b615e161e3be00cb23693427edaf8222c8fd7db7ed1561de2e029c37fc1fb803fa5879a65b6b065aa045ad2586e7b2733ca9c350c80fd168b30843caefbe2fc8807bac9302cc5ac451cd34d634684ff38dfb9858bd34942e86a77cdc4633eccd30df6f3771b3311592e9441b4c2c1e3a027c4ec83cc2ac598925425c99f3e465c7a7383b2230e525fc22f1988f6a643ba86ec0071a1d5b39833dc29dccf337", 0xaa}, {&(0x7f0000000200)="07290ca875171b149a4a580d7a76d02dcf33fcc8b2356c9467ed432be373e47fc36a89b9c54de8ee49394d93c0d58dac0015c3a57b2cfc5e3d4e283c7befbef1580b32000842b505ac705be2ed663b01a5f528b2cd40c2df6353c7c4a51e146b1cbf529f82f3bc733d19aefe82caa14913be3870f162f41221b8ea334a25480fb658ebc043b847812984754862c60f1078dba9415fadc1a3c87a798459190e9c93ae28", 0xa3}, {&(0x7f00000002c0)="df9412459b2d3ee161f974bb80143a242ae2211de2fb65d6505653c0580be19e57b0ac0b35ae4ac9da999f1109f69c61dffa65898143df18fa190409707329ae9acf93eac56ab510e1083cec06886765f9fba7d20e622b7cae115245f7f52656d3afcde003253d2e1584e110d1b887c14e88bd4247fddf39b9b94838f16bf8a1386b96cdd6b877c3db7d1b9c50904de0cd12da69ca16836f23472bb93d02e7ca7da73c7eada332e6c61688eee2b3a43e21418b4d540285a633bb815bfd02957c5880795af775d52089e6ec7f1ff34d393588847e8ef1d7b1", 0xd8}], 0x3, &(0x7f0000000400)=[{0xc8, 0x3a, 0x8001, "c7b20399d600a1ae1dd8779bdf4e6bba6975268315345610d117dcef5d576a72b28d3833dbf552ef583ec44bf2c85e9923f23a48170e561c64d23af04e4c5644cfaae7f91953d0784620427c85b2494332ce03ccd4f118b86561a3bb7f4013ae072b918b37c3c85a3882fb174dd7d7b4b529e5d96284e87f0855c22a4bc8dca842cb7b6f3c0cea9db429bb845a5649bd49592afb45645048436bb8d7e072015e9329fd73bb3597012d2ea5fac191d92970ac5c29"}, {0xe0, 0x101, 0x55, "015a81e7abcbb6ebc05820420400e5ff1b7a9769bf691db2fa8a28bb5935dcd5a6627cfb76608ab557c6b5cae8ede7679e2359480408aa5609d9b99b2123d2bdcb22b2ad3e6a3b06891303498563db70b1f143a2c28b2e0cd4ae261a2ca08bbec79d56dc6284ba297ec29f589fcec1aa313657ab4d9ef8b4a58edb3181bf2fe20d97a5bcdb912bcd8e8d55342f02700440781ad02f09d0acbc388ad98afeae37bf8b949412dd4dcdc2f9c50f645f48ba8c336144a028ca72f12711618f29927304f2968ade4e1d04fdba2c7f"}], 0x1a8, 0x1}, 0x4004040) 2018/02/25 21:55:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) pread64(r0, &(0x7f00000000c0)=""/131, 0x458, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/02/25 21:55:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x19f, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/25 21:55:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) fchmod(r0, 0x96) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/02/25 21:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="14000000000000000090563b8729c10000000000000000000000"], 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/02/25 21:55:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) clock_getres(0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5c, "48e7c9096c4f7f7f5e66cecce2f13bec11d46cf6d5d752ec096f01ef8807c2482373f553ce1c6b87e8bc2f67d0a13f1fc5a5a99476ae9c8de4b6a4bbd859a100abbe549571ba836e0923a5e54fcac81de6b79a3f45d934410b0c32d3"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9b, 0x6, [0x101, 0x8, 0x5, 0x10000, 0x3, 0x4]}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x5, 0x1c, [0xc36, 0x3, 0x40, 0x2, 0x1, 0x0, 0x9000000000]}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) read(r0, &(0x7f0000000280)=""/8, 0x2d5) connect$inet(r2, &(0x7f0000febff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@srh={0xff, 0x4, 0x4, 0x2, 0x0, 0x7, 0x4, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x28) fanotify_mark(r4, 0x4, 0x40000001, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x11a, "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"}, &(0x7f0000000140)=0xfffffffffffffeda) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) connect$inet(r2, &(0x7f0000000580)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0xfffffffffffff000, 0x2}, 0x8) 2018/02/25 21:55:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8f}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) r2 = msgget$private(0x0, 0x3c) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000, 0x400000) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/174, 0xae}, &(0x7f00000001c0), 0x5}, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/161) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/02/25 21:55:47 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7, 0x2, 0x663]}, 0xa) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)=[]}, &(0x7f0000f6affc)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x7fff, 0x800}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 21:55:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=ANY=[@ANYBLOB="0a5bff55551655080000000000000000000000000020000000ffff95c9b1a200e50000"], 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/25 21:55:47 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101080) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000073cff7)='/dev/dsp\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x5, 0x81, 0x4, 'queue0\x00', 0x8}) read(r1, &(0x7f00005ac000), 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) 2018/02/25 21:55:47 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098030000ffffffff000000000000000028010000ffffffffffffffffc8020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYBLOB="000000000000000000000000000400e0ca375d9eb8c6970000000000000000000000000000000000000000000000000000000000000000000000ac0000000000c15dd72a8ae312d59953792cb66d5d2049c1100fc26b123f609da36380bace2f7a9d19fda156170c6936f6c5324d031b3d4086dd1f1ed6b7a9045a0e3a9da6643f5027d1872aea359382aeb282ae42fe44ac56af081442e39277e10ae8135d462bcfc874f9ed1291711f7e77f37ad84abe6bca5023b9ab21b8cfbfbf6ef6a9eeecc563e07d04d195d299"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001280100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a00000000000000000000000000383033a4ea689f74a9d8200f19792edf0000000000000000000000000000000000000000000000000000000000000000060000010000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000600000000000000ff020000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000fa26e99d5351e9c8be9654cc43b5a090725b3a29abcb8ee83ea6e10d72d09cdf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3ca) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 21:55:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x80, 0x2, 0x1, &(0x7f0000fef000/0xe000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/25 21:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000001, 0x209, 0x5, 0x9, r1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0)="ecc4afd780ad6d8fe292a078bdfb2909f9aa638889ec657878812153fc6b582a2c026e7a89f4eb5409eb646eba63eec415dcffd9bad00c81126f573344db030f5c29208da5cb2b8bd489b3cc56110a91dad855d06e1b861eb41d89e502d7b3cb910eb4f6932c70cd3cec15d916922c53a2794253dd54b89e819b4da3fbfe9abd12145194059d76acffd7c4f712de81286d66edbc891f78e54ff534cbbe91486238e43caca668ca127d7303cf458978d3528a1babc79858048fe0bf1331c5c1440ab3d144542d3c3a644e621c429116a43070f203a5932d77355a57aaf38f3111c990e15f38", 0xe5}, {&(0x7f00000002c0)="3cc2a5d3d9a4d2ca171aa68bd1e575f45ec7842f7589c874b9921a3cb60241a45bd937844b5fb71efba872b724a0647899a56a2e19f41d2ca2a9564793b5fdb6e3a3f589285d7ac771d06b342ef38e4b05335c6b549b21f1c9601257bf96f518d962ff3eb23bc9a438ec7d7e852c0bb4147d99250c080fad7b04f1c7fe0fd81210e7a8cb3080a0eb6b011774980bc61abf2cea9a1d00db764562bfd1a9b2d508027b6f4ab3330e5473618df6d3f1b6bb350e", 0xb2}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) write(r0, &(0x7f00007ed000)="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", 0x526) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000200)=""/99) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/25 21:55:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xffffffffffffff6c) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/25 21:55:47 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x4}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034bfd8)={@generic="ec485cb8eee0c14c448a97e4dfb82c14", @ifru_addrs=@ipx={0x4, 0xffffffffffff0000, 0x7e1, "23790971de80", 0xa25d}}) 2018/02/25 21:55:47 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000081bfe, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffffe, &(0x7f0000ffe000/0x1000)=nil}, 0x18) r1 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r3}, 0x14) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x3, 0x3, 0x8f0, 0x0, 0x9, 0x9, 0xfffffffffffff9bf, 0x72, 0x7ff, 0x6, 0x6, 0x2, 0x0, 0x7, 0x5, 0x1, 0x60a4f2a7, 0x6, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x3, 0x0, 0x8000000000000003, 0x400, 0x0, 0x0, 0x8}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/25 21:55:47 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fe4d355c3a9767efa0ab5f361cb35334ed0c099ef00b5f0e54260a7cb2d4e7a27b36f33e42a59e26605d5a554360fbf7c8f801291b8757088df0ad2a3e7b5c17053039ddeb3ca55959b9a0c0f6a419cf5ab0d33b72c7710a119eaaa8d87bb7b8b319c618f1ae8a1400f9fc2414f2882bbee4404a2e4a06c67f175130d7cfca1fe535b251c37b47d7f0f45a3f6358a2899f041fef6d65ab29116a79dfa7d3a7196d01b0fc9e099bab7f64f9a6b731b73d83b54876ec18817b14d2a0255c", 0xbd, 0xffffffffffffffff) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe1, 0x200000) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/02/25 21:55:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x2, 0x10009) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/02/25 21:55:47 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r1) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000140)={0x3, r4}) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00006f5000), 0x4) 2018/02/25 21:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000765fef), &(0x7f0000754ffc)=0x29f) 2018/02/25 21:55:47 executing program 2: r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000357fc8)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000635fd0)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000530ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) dup2(r3, r0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/25 21:55:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1000000000000195, 0x0, 0xfffffffffffffff1}, 0x0) 2018/02/25 21:55:47 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x6, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f7661725f72756e5f743a73422073797374656d5f753a6f62ff7f00000000000065745f636f6e66b60700000000000020756e636f6e66696e656400"], 0x53) setns(r0, 0x40000000) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x4000000010000, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x9, 0x9, 0x401, 0x0, 0x1, 0x401, 0x7, 0x5, 0x1000, 0x8, 0x2, 0x1, 0x0, 0x132a, 0x0, 0x2, 0x7, 0xe78b}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x13, 0x43, &(0x7f00000000c0)="ac7c35e12ea0e6547d9aeef8c2dfa9a451ed76798b103a8a5ad236070f269fbb928fee97c9d049dd52a630f143b68f3216b7ce3a1114e47d44e58c08ce53794a910a3f"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/25 21:55:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f2e4bd0, 0x125000) getdents(r2, &(0x7f0000000080)=""/201, 0xc9) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) [ 96.069093] kauditd_printk_skb: 1 callbacks suppressed [ 96.069101] audit: type=1326 audit(1519595747.919:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12921 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 96.118361] audit: type=1326 audit(1519595747.951:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12921 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 21:55:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x26010, r0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7f, 0x3, 0x3}) 2018/02/25 21:55:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10242) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/204) 2018/02/25 21:55:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x30000) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x4cb2, 0x7, 0x100000001, 0x4, 0x7}) 2018/02/25 21:55:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x400, &(0x7f0000000080)={0x0}) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/2392, 0x958) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/231) 2018/02/25 21:55:48 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xf2, 0x2, 0xff, 0x6, 0x910, 0xffffffffffffff01, 0x8}, 0x20) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x6, 0x968, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0x88fb, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', @generic="395e20a8875abc99f98bc50d5a9935df", @common='vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x81, 0x5, 0x9, 0x8001, 0x38d6, 0x5}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"2a15496aa69060952da850a728804993ae62f918fad0edbe7c782326a1ec"}}, @common=@ERROR={'ERROR\x00', 0x20, {"1c8afe5a3406a7c2df14d17935d666a67c226e75832feaccd62406fce9c3"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80000001}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x30, 0x892f, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2e54230f3ff23520f2d10fed25728b4b", @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0x160, 0x1d8, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0xfffffffffffffff9, 0x2, 0x5, 0x6}}}, @cpu={'cpu\x00', 0x8, {{0x1f}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x7}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x0, 0x80000000, 0x0, 0x0, "3514fccd4116790c7358064a05714979cfb7037ef8d8f4c1fc7b3f47c60a22c82a7ee3f9691006142fc4087c5d4b5d7f8a67ac2eb2632cd44f630e8cd5bd4a86"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0xa07, @generic="4cc60e95020589ace0c15fae61905135", @common='yam0\x00', @generic="84c04a78673bd599f9ca558a9b96dcba", @common='tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x148, 0x198, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x2f, 0x34, 0x20, 0x2, 0x0, 0x0, 0x3}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x5, 0x100000000, 0x5, 0x7}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "edfea3e45b4c1d150cdd3ff358f38fb512a7bd49ccd5245dbfdd171c21b3"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6}}}}, {{{0x5, 0x40, 0x9319, @generic="2ff9d686915c880296c59937d4df9627", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="19b73ba537de1b93b40853314a8bf15c", @empty, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd8, 0xd8, 0x128, [@mac={'mac\x00', 0x10, {{@random="a82bda563c5a", 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x8000, "3e13c31e9772d9bf2d7ddda87ef2e3b156947f644e54d631d0f705333406", 0x2}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x15, 0x8, 0xdfff, @generic="2af61838c6dcaca6c248954fae1a4077", @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @random="8fa34290b590", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xf8, 0x130, [@cluster={'cluster\x00', 0x10, {{0x6, 0xfffffffffffffff1, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x2000000000000000}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x15, 0x14, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a688453dec5238cb41ecf53a5c696b36", @generic="5f200e14c138fad8eca51cc07f6264b7", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x168, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xf1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x7ff, 0x7, 0x0, 0x0, "b61d7f90cf2c2d3003d0e7836fcc12990a33399ad175a467165488fa1a4df242bf10db7b7134309cb43008ba88d9823b4a51affba08b26aedc69dbe6fbf4a8d1"}}}}]}]}, 0x9e0) 2018/02/25 21:55:48 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000c40)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000c80)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0xf6, 0x0, 0x1, "b76878ea17e0fd52c99a08d11f829d6bfb981e8688efbb861fce2d0aba8fe6be819fdcedb6f7d7b9831462b7deea566e7b33fd41627d537414f10401f1c3a689d9448ef6f0fa7c73454b73240b637c90"}, 0x160) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001}}, [0xd51b, 0x2, 0x2, 0x10001, 0x7fff, 0x1, 0xef92, 0xcdb, 0x400, 0x8, 0x83f7, 0xffff, 0xffffffff, 0x80000000, 0x2]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x7}, &(0x7f0000000240)=0x98) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0xc) 2018/02/25 21:55:48 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 21:55:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x3}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a6ff09467b7cd0081e16eb8af1e71f04affa1b7d2b0b58cdf93179aa726d5bf279515bf852bbe2c2e37320b4c1dc6731318be5e14ba388ab92536ebf45b39dae8aa22868a6ec0382cdbb", 0x4a, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 2018/02/25 21:55:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xfb7e, r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x11, 0x7, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) kcmp(r2, r3, 0x6, r0, r0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 96.274197] xt_socket: unknown flags 0x2 [ 96.284792] audit: type=1400 audit(1519595748.135:115): avc: denied { map } for pid=12945 comm="syz-executor1" path="socket:[37154]" dev="sockfs" ino=37154 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 96.296582] rpcbind: RPC call returned error 22 [ 96.316929] xt_socket: unknown flags 0x2 2018/02/25 21:55:48 executing program 4: r0 = socket(0x2, 0x806, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) listen(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x81, @fr_pvc}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/25 21:55:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) munlockall() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000018000)="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", 0x1f8}], 0x10000000000002fd, &(0x7f0000000000)=[]}, 0x0) 2018/02/25 21:55:48 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) membarrier(0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x1, 0x2, 0xfc, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 21:55:48 executing program 0: r0 = creat(&(0x7f0000ac6ff8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) quotactl(0x8001, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000180)="4724889cb70e25efad184ca5afce28001f5cefa7635c6e39c506a4f2e74eb5654c57d18e05027ed3fdcff0df39477ad2c84c0eba939ee409dfbff6f46b6a8609c7530189fe677a6a42") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x9, 0x30, 0x80, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x3, 0x2, 0x7, 0x2}, {0x4, 0x7fffffff, 0x9161}, {0x10001, 0x8000, 0x1, 0x20}, {0x7, 0x4, 0x0, 0x7f}, {0x3, 0x78a87061, 0x2, 0xd06}]}, 0x10) [ 96.339144] rpcbind: RPC call returned error 22 2018/02/25 21:55:48 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x240, 0x102) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x2000}) 2018/02/25 21:55:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10640, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x0, 0x2, 0x6, 0x10001, 0xe1e, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/02/25 21:55:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xcdb) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xa0, @time={r1, r2+30000000}, 0x1, {0x8, 0x9}, 0x3, 0x1, 0xfd2}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x8) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 21:55:48 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) lseek(r0, 0x0, 0x7) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe3b6, 0x10080) r3 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0xffffffffffffffff, 0x80000) close(r2) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='/dev/midi#\x00', 0xb, 0x3) 2018/02/25 21:55:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/25 21:55:48 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10001, 0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x101, 0x3, 0x6, 0x8, 0x1f}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = getpgrp(0x0) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x4, r1, r2, r4, r5, 0x62}, 0x0, 0x3, 0x6, 0x7, 0x8, 0x9, r6, r7}) r8 = request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000000080)) r10 = getegid() keyctl$chown(0x4, r8, r9, r10) [ 96.409288] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 96.452507] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/25 21:55:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/161, 0x1f}) time(&(0x7f0000000100)) 2018/02/25 21:55:48 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f00000006c0)={0x4, 0x3f, 0x0, "40ae063eeadc"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@generic="404594c739db1ae84f48a2924c41e0a0"}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) socket$bt_hidp(0x1f, 0x3, 0x6) recvmmsg(r1, &(0x7f000000a9c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/7, 0x7}], 0x6, 0x0, 0x0, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000380)=""/186, 0xba, 0x3}, 0x3}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000002980)=[{&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000002700)=""/160, 0xa0}, {&(0x7f00000027c0)=""/227, 0xe3}, {&(0x7f00000028c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/9, 0x9}, {&(0x7f0000002940)=""/45, 0x2d}], 0x8, &(0x7f0000002a00)=""/214, 0xd6, 0x1}, 0x4}, {{&(0x7f0000002b00)=@alg, 0x58, &(0x7f0000005fc0)=[{&(0x7f0000002b80)=""/100, 0x64}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/83, 0x53}, {&(0x7f0000004c80)=""/167, 0xa7}, {&(0x7f0000004d40)=""/252, 0xfc}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/156, 0x9c}, {&(0x7f0000005f00)=""/161, 0xa1}], 0x9, &(0x7f0000006080)=""/4, 0x4, 0x9}, 0xfffffffffffff43d}, {{&(0x7f00000060c0)=@nfc, 0x10, &(0x7f0000007680)=[{&(0x7f0000006100)=""/207, 0xcf}, {&(0x7f0000006200)=""/99, 0x63}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/225, 0xe1}, {&(0x7f0000007380)=""/128, 0x80}, {&(0x7f0000007400)=""/247, 0xf7}, {&(0x7f0000007500)=""/133, 0x85}, {&(0x7f00000075c0)=""/151, 0x97}], 0x8, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000007700)=@ax25, 0x10, &(0x7f0000009940)=[{&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/92, 0x5c}, {&(0x7f00000097c0)=""/252, 0xfc}, {&(0x7f00000098c0)=""/115, 0x73}], 0x5, &(0x7f00000099c0)=""/4096, 0x1000, 0x5}, 0x8e9}], 0x6, 0x10022, &(0x7f000000ab40)) 2018/02/25 21:55:48 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x400000000003, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1) 2018/02/25 21:55:48 executing program 1: r0 = socket$inet6(0xa, 0x40000080807, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c07fb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x100000000, 0x7, 0x2, 0x9, 0x7}, &(0x7f0000000740)=0x14) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="69de5f5624b30fb903b2462fb0f17af8186b1e8c1bd8c24ea392f356b1cf15a7f70647291bc561c3970028f57984479054210d7690ed5995e60d0d0b7919e93c5239ff934a7da43c196383fb4561a727ac30dca7a677cd9e205d898f9af1d4660ee5bb40e4045a6773324a72948e520f839ca53e1267f45263306c376067218c51aceb1bda6a97360b0de6531e204369cd29c1ac92c23be614a42e8b42209154eb44376b90bc29493fd0a363a704fe767d59ceac5446d87c4e46d824c2b1e503bcd1d1b2a70dda214752", 0xca}, {&(0x7f0000001880)="f61db4c7527d5550a5aea45703cdc5b9d2571b169fe0de6dd2869362b17bd525dd631e2584e2392fd11bda561381", 0x2e}, {&(0x7f00000018c0)="54f354593b3693e5700220f9b81357b1bfc25f2d4829a835cab0c435e702923a1e6b1c12dcb3d2a35758530dd1a3b85bc4da17dc56a6ceb83f33acffb626b63e00b45e1e4495947c1802b29d74497302cd2c9492ca165debe04c3c8dd260ac9ac8883be677aabdc13cd64a243f957b8afdbc339fa1024d8db1f014e145dc079dbc9473dde40125455e20387a6b19561d2c311935c1bc767ace377ba44968d1370bbaf3e268bebd676b87ad8c0b102305c740517e5127bea18836d82af9a71ce50bc119205778c4fc10054427feefcae7aca19fddb1e471b4a5704fdc5127c55152b6d7fbd1ca03471326c135c7da19d576fe42", 0xf3}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r1, 0x5c82}, &(0x7f00000007c0)=0x8) 2018/02/25 21:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x7, 0x0, 0x2db7}]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x3b235ef1, 0xffff, &(0x7f0000000040)}) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0xa7c4, 0x400, 0x1, 0x3, 0x7f, 0xfff}}, 0x8) times(&(0x7f0000cc1fe0)) setitimer(0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000140)) 2018/02/25 21:55:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1e, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x208, 0x1, 0x7f, r1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xee, "8dbb9c78e14a3a237661b8ff3c82d07787b73ae06c733ecae0a9048dada9d5367a2ee6cbbf26c152174cd5f92ff4a67642109c88c0338958957e6764e7b102b54b72c82d54d6967d8bebd1254ebac7169fb6924c5b4b0cee2e5275e7d96ad49ef8a2b85f25a24fbd4f521e3476865b216fcc690ecc38fa2668a2f87f27356263247bb7d5e3a8c0e312d6092c2d1ef27351ca1aa11d464e60b5e7aaf05ca4620f9db4e2a9dedfc067550bd1f455d3192f628f5757637e1c320dfe1108a4180511b992f36c4b293d0a39d2517fb4b514eef678782339d3fa736dbf6c8b3026275f2d1eec30b09db43b8740e50cf446"}, &(0x7f00000003c0)=0xf6) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) 2018/02/25 21:55:48 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/l2cap\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x507e}) 2018/02/25 21:55:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@generic="150b6c46d7c213d748530a69c154e9f0", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 21:55:48 executing program 7: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/02/25 21:55:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xffffffffffffff50, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x400000000020, 0xafb, 0x3, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x24008850) 2018/02/25 21:55:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/223) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x3, 0x3b, 0x3}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/02/25 21:55:48 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10001, 0x80000000007f, &(0x7f0000000180)="9d384ad5756d1f619294c9c168b0619288d52cfdd06854d06c88648578695de2037c086f5e4747faecfefecbf642156fe1491b24e49ce40b85c5a11ff797f4157cca2a008f43b6bfff7f29d8a52aced253aa1c58950334b09d18261bab13d0fdebda8b342ce0ab8720e6ebd4b59e96000000000000000000000000000000", 0x7e) 2018/02/25 21:55:48 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a94000/0x1000)=nil}) shmat(0x0, &(0x7f0000a93000/0x4000)=nil, 0x7000) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x0, r2, 0x10001, 0x1ff}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x4000) 2018/02/25 21:55:48 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)=ANY=[@ANYBLOB="1008700c1040feac3c0000010000000082fd4d478fd551cbf76425eae559fea82bd4e18e4728174569982fae09c626542847625905f410a975f566bfc7b0f34ac8fca53ef6041c9c141c4a1a3a75744db760b31922844dc48ee6ae1aaee6bf836b6a56cdac831dc3a18f11af35ac7987732a150c13bb7a074066d78bfbb981022a3ee683e920a8b60336cae6804faf04071a929b001ab085aa763340d1ee4e6519805f03da3f590bc9eb368f5c1aacbe1105b54379c8003f38750dcfa2630abb0fbd9c0000000000000000"], 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x1, 0x4) 2018/02/25 21:55:48 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8fd8, 0x800, 0x5d4, 0x1, 0x5, 0xfffffffffffffffa, 0x7, {0x0, @in6={{0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x2, 0xfffffffffffffff8, 0x7, 0x9, 0x4}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xff, 0x8200, 0xff, 0x5, 0x4, 0x1, 0x9, r1}, &(0x7f00000001c0)=0x20) 2018/02/25 21:55:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x101000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7ff, 0x8001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000098fdc)={0x20}) r1 = memfd_create(&(0x7f0000000080)='posix_acl_accesskeyringvmnet1vmnet1posix_acl_access\x00', 0x2) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/02/25 21:55:48 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) tee(r0, r1, 0x7, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f00001ebf68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000693ff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) 2018/02/25 21:55:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x6e8000, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x6208, 0x3, 'client0\x00', 0x4, "3d9cf59cf617d2dc", "29829248738148690babe9f131f797882359a2f047d30360214ec2f4a8d6e197", 0x101, 0x96}) 2018/02/25 21:55:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x9, r3, r4, r5, r6, 0x2, 0x200}, 0x3c780, 0x6c5, 0x90, 0x5, r7, r8, 0x8000}) 2018/02/25 21:55:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, r0, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/234, 0xea, 0x2, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/25 21:55:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 21:55:48 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/121, &(0x7f0000000000)=0x79) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000002600)=@in={0x2, 0x1, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000000)=[]}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7418, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0xc00, 0x6, {0x0, 0x2710}, {}, {0x3, 0x5, 0xf8, 0x1}, 0x1, @can={{0x0, 0x2, 0x6, 0x100000001}, 0x6, 0x2, 0x0, 0x0, "f2a367f0acadd04b"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/02/25 21:55:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = memfd_create(&(0x7f0000000040)='{#[lo\x00', 0x3) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x4}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/rpc\x00') ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0x78, 0x1, 0x1, 0x7fffffff, 0x800, 0x3, 0x10001, 0x2, 0x8c7}) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x100000001, 0x7, 0x5, 0x9, 0x0, 0x7a37, 0x10000, 0xd, 0xe85, 0x2, 0x6, 0x8, 0x101, 0x7fffffff, 0x100, 0xfffffffffffffffc, 0x5, 0x2, 0x8001, 0xfc42, 0x101, 0x3, 0x9, 0x2, 0xfffffffffffffffa, 0x3f, 0x7fff, 0x7cdf, 0xffc000, 0x1, 0x9, 0x2, 0x2, 0x2, 0x100, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0xfffffffffffffff7, 0xffffffff, 0x5, 0x2, 0x648b, 0xfd5}, r1, 0x2, r0, 0xa) 2018/02/25 21:55:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x7, 0x8, 0x2, 0x10001, 0x8, 0x40}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x101, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/25 21:55:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4b87d4f9393c711a50d8512c56d5a967e25507b866c6ade1b2b103cb3f241cab1a7a0e8052a92d95a0bcb2aaa09fc66fa38d4a3a8bd2f00c2c2a0635c2d356672844b33f0667724569fa11619dbbdc3b9d5688fd693756c722e8efd3d4a3c1cd1711b0531e7071956d3cc0435682046ec326599f50604d4231135820aa99b826de5b30abbd5f93e65d3f2a05a092157549f41a1a6f0a03a9880f9a39346d", 0x9e, r0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='[em0\\security:lo\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f000007eff6)='id_legacy\x00', &(0x7f0000b17ffb)={0x73, 0x79, 0x7a}, &(0x7f000092e000)="2129ef1e4d8d00", r1) keyctl$restrict_keyring(0xb, r2, &(0x7f0000768ff3)='dns_resolver\x00', &(0x7f000082a000)='G3j') 2018/02/25 21:55:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, r0, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/234, 0xea, 0x2, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/25 21:55:48 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x138, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f00000009c0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@rand_addr=0xff, @broadcast=0xffffffff, 0xffffffff, 0xff, @generic="9cb38529346b0757f34d65e806ea354b", @generic="f3855de6d08f082cc402d3fe1c525a62", {}, {0xff}, 0x29, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfdff) syz_emit_ethernet(0x2a, &(0x7f0000d3f000)=ANY=[@ANYBLOB="0180c200000000000000000008000400001c000000000076dca902000000000000e00000e5bc02d9e83e010000e7f41a5a486ff0b4d7cf348899d7df67eb5b02f96ae7e4b8386e573cf8ef35a2959988867746b27cf3cf722b175443a62f8f58"], &(0x7f0000ea3000)) r1 = socket(0x15, 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xa77f, 0x9, 0x3, 0x8d, {0x0, @in={{0x2, 0x3, @empty}}, 0x35e, 0x28d, 0xd125, 0x1, 0x3}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x6, 0x6, 0x24a9a82d, 0x1000}, 0x14) 2018/02/25 21:55:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @empty}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 21:55:48 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)="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", 0xee1) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000008000000010000006005000048010000d0020000ffffffe848010000d00200009004000090040000ffffffff900400009004000005000000000000000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000017d993106b14a868000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033df5218243db8c5b30cfaa3ec9142523cf76a07a3e6f04fabe8cd3d751235ed97a7aeb6746f51a7e06a15116bc0eefe266955f012f58af9a7410fc20e815522fd3818696327ea666a994879c48d200d1f31526a9d090000000000000097859465449dac09524a29d05a0adbadca8c30f6a8594df601c485851002adef2e4ddd4517e3"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000148010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000019000000fe8000000000000000000000000000aa000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004001880100000000000000000000000000000000000000000000000030006d61726b0000000000000000000000000000000000000000000000000001000000000000000000000000000000006800697072616e67650000000000000000000000000000000000000000000001ff020000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010100000000000000000000000000ffff7f0000010000000000000000000000000000000000000000ff010000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000004000000000100000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455548000000000000000000000000000000000000000000000200000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000"], 0x5c0) r1 = socket$inet6(0xa, 0x1000000004, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 21:55:48 executing program 4: r0 = socket$nfc_raw(0x27, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x101000d, 0x50, r0, 0x0) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xfffffffffffffef1) 2018/02/25 21:55:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009d0000)=ANY=[@ANYBLOB="30000000020801000000000000000000000000001c0001001800000000000000fe80000000000000ffff000000000000"], 0x30}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/02/25 21:55:48 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="aa662222f6980c34d698348b6c9ed3d637b4ebeffbf7c39d2ebe83786dd6925ed581dc97248dcd5ed0b4b18249a655597d11718785ff5b253e74a3ce6ada699aaf1843fe56e13dd7114804b04b4fabc5dec99fb1eb67ddf814") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/02/25 21:55:48 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x111400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 21:55:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000a90000b20000400000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/02/25 21:55:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) r2 = semget$private(0x0, 0x7, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/4096) 2018/02/25 21:55:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="c150c0f773739408cd641799b2e29f12456564df3926cde9959fbef69ba660640d67a3a6e29d4b5c4419b0735dd19dbdfcb7d7640557a8586b262b4fcd2ef08a9d004b1e3da65aea387ae372961fa524927696094e0dd5d9f6665cf608522da1fc63046c44b372fba8eea801af3f9c", 0x6f}, {&(0x7f0000000080)="1104db68133850b374d2c59979c418f71544ba7fd0b3c534dcd69fb34dcfb9", 0x1f}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8cd14076c7d0752417d030b5f0ecaa0321fff48c222c70d77324cd403b0af356a95a6d6ea08e578a3e4bf0ad0d8bac082793739c87957035f44857025ddff3debbe4755d7c590f8aba6578ca01d238a95c4bcde0ce8ee9365f808d0b1b68c8270869d80f51e4f284a78808091da2c29e5d1589f1796ca1f939533fc022aa257941b239efd99bdfc0faddffda8631e861cb5729bf536ef1655a5ccfc51c6ef869a3c888448108d93cd0d994325b33ff2a23159671c7fccb7fcad0b9d0562a45adbd6dbb2a51d8a3e5cf2184a21c3cf4a170a2fa8dd618e4a759a3c3001fdb", 0xde}, {&(0x7f00000011c0)="c0021ec2f0818b1b8cd0b110cdda9bf46e91a24bc4f52f6d1e18722d1c073cac8c40fa0bbd9dce32ddfca847ca94151c9fe817a1892e7510ffeb0797a46ebb24659d9ffdfae7d5c13124bb8129d86dabcf07b56a916d3a842d724edda51851d6fa8fb4f7bf31e5", 0x67}], 0x5, 0xb) ioctl(r0, 0x301, &(0x7f0000badffe)) ioctl(r0, 0x8001, &(0x7f00000012c0)="fabc6ddb2ac869634028bf22d83ff00f4330cfe811c96db96a9abe6c2c42612b269e5a4d7aedc4aa0875a9b589fe9575623e5ecee7930f3ac708c8737fd07a6e012f0da802f82a1d24eda3c70f4b342059b671af947d081853ee8fd5839be9283911452d926510be03a7e1ee54da57b75d9959ba2990aa3ddf38182e3e318e") [ 96.844631] [ 96.846310] ====================================================== [ 96.852608] WARNING: possible circular locking dependency detected [ 96.858900] 4.16.0-rc2+ #328 Not tainted [ 96.862930] ------------------------------------------------------ [ 96.869216] syz-executor7/13118 is trying to acquire lock: [ 96.874807] (&mm->mmap_sem){++++}, at: [<000000000489496b>] __might_fault+0xe0/0x1d0 [ 96.882759] [ 96.882759] but task is already holding lock: [ 96.888700] (ashmem_mutex){+.+.}, at: [<00000000cbdf6bb6>] ashmem_ioctl+0x3db/0x11b0 [ 96.896647] [ 96.896647] which lock already depends on the new lock. [ 96.896647] [ 96.904931] [ 96.904931] the existing dependency chain (in reverse order) is: [ 96.912519] [ 96.912519] -> #1 (ashmem_mutex){+.+.}: [ 96.917951] __mutex_lock+0x16f/0x1a80 [ 96.922330] mutex_lock_nested+0x16/0x20 [ 96.926881] ashmem_mmap+0x53/0x410 [ 96.931000] mmap_region+0xa99/0x15a0 [ 96.935294] do_mmap+0x6c0/0xe00 [ 96.939151] vm_mmap_pgoff+0x1de/0x280 [ 96.943530] SyS_mmap_pgoff+0x462/0x5f0 [ 96.947999] SyS_mmap+0x16/0x20 [ 96.951775] do_syscall_64+0x280/0x940 [ 96.956151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.961827] [ 96.961827] -> #0 (&mm->mmap_sem){++++}: [ 96.967344] lock_acquire+0x1d5/0x580 [ 96.971640] __might_fault+0x13a/0x1d0 [ 96.976022] _copy_from_user+0x2c/0x110 [ 96.980490] ashmem_ioctl+0x438/0x11b0 [ 96.984874] do_vfs_ioctl+0x1b1/0x1520 [ 96.989253] SyS_ioctl+0x8f/0xc0 [ 96.993112] do_syscall_64+0x280/0x940 [ 96.997490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.003170] [ 97.003170] other info that might help us debug this: [ 97.003170] [ 97.011281] Possible unsafe locking scenario: [ 97.011281] [ 97.017309] CPU0 CPU1 [ 97.021945] ---- ---- [ 97.026581] lock(ashmem_mutex); [ 97.030013] lock(&mm->mmap_sem); [ 97.036040] lock(ashmem_mutex); [ 97.041980] lock(&mm->mmap_sem); [ 97.045490] [ 97.045490] *** DEADLOCK *** [ 97.045490] [ 97.051522] 1 lock held by syz-executor7/13118: [ 97.056158] #0: (ashmem_mutex){+.+.}, at: [<00000000cbdf6bb6>] ashmem_ioctl+0x3db/0x11b0 [ 97.064539] [ 97.064539] stack backtrace: [ 97.069011] CPU: 1 PID: 13118 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 [ 97.076339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.085662] Call Trace: [ 97.088225] dump_stack+0x194/0x24d [ 97.091825] ? arch_local_irq_restore+0x53/0x53 [ 97.096468] print_circular_bug.isra.38+0x2cd/0x2dc [ 97.101456] ? save_trace+0xe0/0x2b0 [ 97.105144] __lock_acquire+0x30a8/0x3e00 [ 97.109264] ? ashmem_ioctl+0x3db/0x11b0 [ 97.113303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.118464] ? __might_sleep+0x95/0x190 [ 97.122410] ? ashmem_ioctl+0x3db/0x11b0 [ 97.126442] ? __mutex_lock+0x16f/0x1a80 [ 97.130473] ? ashmem_ioctl+0x3db/0x11b0 [ 97.134506] ? ashmem_ioctl+0x3db/0x11b0 [ 97.138539] ? wake_up_q+0x8a/0xe0 [ 97.142052] ? mutex_lock_io_nested+0x1900/0x1900 [ 97.146871] ? futex_wake+0x2ca/0x680 [ 97.150644] ? get_futex_key+0x1d50/0x1d50 [ 97.154853] ? find_held_lock+0x35/0x1d0 [ 97.158888] ? lock_downgrade+0x980/0x980 [ 97.163012] ? check_noncircular+0x20/0x20 [ 97.167219] lock_acquire+0x1d5/0x580 [ 97.170989] ? lock_acquire+0x1d5/0x580 [ 97.174938] ? __might_fault+0xe0/0x1d0 [ 97.178886] ? lock_release+0xa40/0xa40 [ 97.182832] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 97.188692] ? __might_sleep+0x95/0x190 [ 97.192641] __might_fault+0x13a/0x1d0 [ 97.196501] ? __might_fault+0xe0/0x1d0 [ 97.200446] _copy_from_user+0x2c/0x110 [ 97.204391] ashmem_ioctl+0x438/0x11b0 [ 97.208251] ? ashmem_release+0x190/0x190 [ 97.212373] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 97.218231] ? rcu_note_context_switch+0x710/0x710 [ 97.223132] ? lock_downgrade+0x980/0x980 [ 97.227254] ? ashmem_release+0x190/0x190 [ 97.231374] do_vfs_ioctl+0x1b1/0x1520 [ 97.235233] ? ioctl_preallocate+0x2b0/0x2b0 [ 97.239614] ? selinux_capable+0x40/0x40 [ 97.243647] ? SyS_futex+0x26b/0x390 [ 97.247335] ? security_file_ioctl+0x7d/0xb0 [ 97.251717] ? security_file_ioctl+0x89/0xb0 [ 97.256100] SyS_ioctl+0x8f/0xc0 [ 97.259437] ? do_vfs_ioctl+0x1520/0x1520 [ 97.263555] do_syscall_64+0x280/0x940 [ 97.267417] ? __do_page_fault+0xc90/0xc90 [ 97.271622] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.276089] ? finish_task_switch+0x1c1/0x7e0 [ 97.280555] ? syscall_return_slowpath+0x550/0x550 [ 97.285457] ? syscall_return_slowpath+0x2ac/0x550 [ 97.290362] ? prepare_exit_to_usermode+0x350/0x350 [ 97.295351] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 97.300687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.305502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.310666] RIP: 0033:0x453de9 [ 97.313827] RSP: 002b:00007f4b63453c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.321505] RAX: ffffffffffffffda RBX: 00007f4b634546d4 RCX: 0000000000453de9 [ 97.328746] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 [ 97.335987] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/25 21:55:49 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000017c0)=[], 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1000000009000b552ca3000000000000"], 0x10}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x7f, 0x8, 0x7}, 0x8) 2018/02/25 21:55:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x108000000000004, 0x1, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x6e8000, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0xd2d, 0x9, 0x9, 0x4, 0x0, 0xce}, 0x0, 0x200000000000, 0x8, 0x0, 0x7, "9e7b4b61cea7fe5b788e96b0499162851190ff248da565390271a93654b7d9e665160d7b9d979f02ecc21304bd26ee8f9480dd05e909d153996c2f0f8642e0ad5ac683b702dfacb93257badb462232bb8d0b94f8fecc6b4a01eb4cb04dc9005ea6349776b626aaab3cf685c29a0306e81ee1f029afbdc060529a50b1e37bbbc2"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x8, 0x0, 0x100, 0x6, 0x20, r3}) 2018/02/25 21:55:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0xc3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0xffffffffffffff49, &(0x7f0000000000)=""/127}, 0xffffffffffffff9a) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x2, 0x1, 0x71, 0xa, 0x20, 0x20, 0xeb, 0x0, r2}, {0x9a4, 0x3, 0x100000, 0x3, 0x2, 0x100, 0x0, 0x9}, {0x80000000, 0x97, 0x8, 0x13ef}, 0x10000000000000, 0x3, 0x3, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0xa957, 0x3, 0x3ff}}, 0xe8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r3 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r3, &(0x7f0000ff1000)) [ 97.343229] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 97.350470] R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 2018/02/25 21:55:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000c70c00000000000000000100000000000000000000007880de3672e0f340cb863fe3000000000000000000000000000000800000000000049e00"]) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) prctl$intptr(0x1a, 0x100000000) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x40, 0xffffffffffffff7f, 0x0, 0x4, 0xffffffff, 0x4, 0xfff, 0xcd7, 0x7, 0x1, 0x100, 0x5, 0x4, 0x3, 0x40, 0xe90a], 0xd000, 0x800}) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e4b6ceb01ebbe7f4c78796ce1049b780f149e4d643d8d846a49460cc9217c71b6509d644630a927b42e44f52e6070c300819685ca251870c5977d7fb8d66d2a83e5adc182e4acc8f95059791754b147fde878214ae5cb7130af940d79f52d6226a79e3e740b62381e8b5ae7ccc9f47942ef8eea4c52fdfedbf9f0dae6f5f3cdcbaf96f04f85bb58862b021d7ef8d39300756a26d6d9e", 0x96, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/binder#\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000008000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @generic="8901521c17bee96575fd61afbd2b24fb", @generic="7ea971be149ff9af95009e511fa61d95", @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @generic="2a1755cd517e000127cfbfaf3362c148", @common='ip6_vti0\x00', @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}, @random='^p.7ad', [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xb8, 0xe8, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x290) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007fd0], 0x0, &(0x7f0000008000), &(0x7f0000007fd0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xd0, 0x7fffffff000, 0x9, 0x1, 0x1}) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) 2018/02/25 21:55:49 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x2, 0x1, 0x71, 0xa, 0x20, 0x20, 0xeb, 0x0, r2}, {0x9a4, 0x3, 0x100000, 0x3, 0x2, 0x100, 0x0, 0x9}, {0x80000000, 0x97, 0x8, 0x13ef}, 0x10000000000000, 0x3, 0x3, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0xa957, 0x3, 0x3ff}}, 0xe8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r3 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r3, &(0x7f0000ff1000)) 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xd0, 0x7fffffff000, 0x9, 0x1, 0x1}) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) 2018/02/25 21:55:49 executing program 3: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ffc), 0x84) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) prctl$intptr(0x1a, 0x100000000) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x40, 0xffffffffffffff7f, 0x0, 0x4, 0xffffffff, 0x4, 0xfff, 0xcd7, 0x7, 0x1, 0x100, 0x5, 0x4, 0x3, 0x40, 0xe90a], 0xd000, 0x800}) [ 97.442050] binder: 13152:13157 ioctl c018620b 20000040 returned -14 [ 97.481008] binder_alloc: binder_alloc_mmap_handler: 13152 20000000-20002000 already mapped failed -16 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xd0, 0x7fffffff000, 0x9, 0x1, 0x1}) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) 2018/02/25 21:55:49 executing program 6: r0 = socket(0x10, 0x8, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) gettid() mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/02/25 21:55:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xf8, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'H.245\x00'}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=ANY=[@ANYBLOB="0a004e2300000000ff02000000000000000000000000000100000000f28bb821c1e767a4ad80bba855826d9301e6d047a889f0472fe53c4545cc09c3fd4e5aa2aa448eee6100230f5bd191ed3ec837e6b029a560b07a59cfed0dc7decba8dee52bac286b82c7de26fdfe"], 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) prctl$intptr(0x1a, 0x100000000) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x40, 0xffffffffffffff7f, 0x0, 0x4, 0xffffffff, 0x4, 0xfff, 0xcd7, 0x7, 0x1, 0x100, 0x5, 0x4, 0x3, 0x40, 0xe90a], 0xd000, 0x800}) [ 97.515443] binder: BINDER_SET_CONTEXT_MGR already set [ 97.521099] binder: 13152:13189 ioctl 40046207 0 returned -16 [ 97.522735] binder: 13152:13157 got new transaction with bad transaction stack, transaction 40 has target 13152:0 [ 97.537450] binder: 13152:13157 transaction failed 29201/-71, size 0-0 line 2875 [ 97.548461] binder: release 13152:13157 transaction 40 out, still active [ 97.555400] binder: undelivered TRANSACTION_COMPLETE [ 97.560524] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) prctl$intptr(0x1a, 0x100000000) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x40, 0xffffffffffffff7f, 0x0, 0x4, 0xffffffff, 0x4, 0xfff, 0xcd7, 0x7, 0x1, 0x100, 0x5, 0x4, 0x3, 0x40, 0xe90a], 0xd000, 0x800}) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xd0, 0x7fffffff000, 0x9, 0x1, 0x1}) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f00001eff8b)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01", 0x44, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 21:55:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) 2018/02/25 21:55:49 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x3f, "9bc8d155b8cf", 0x7f}, 0x10) pwritev(r0, &(0x7f0000001540)=[], 0x100000000000018f, 0xfffffffffffffffd) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x0, 0x200, 0x4000, 0x2, 0x4, 0x9}) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xd0, 0x7fffffff000, 0x9, 0x1, 0x1}) [ 97.566000] binder: send failed reply for transaction 40, target dead 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) prctl$intptr(0x1a, 0x100000000) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) sendfile(r0, r0, &(0x7f0000000140)=0x200000010, 0x10ed53) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioprio_set$pid(0x2, 0x0, 0x4000) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$getflags(r1, 0x408) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28010000170011040000000000000000fe8000000000000000000000000000bb0000000000000000ffffffff000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ff8000000000000000000000000000aaac1400aa00000000000000000000000000000000000000000000000000000000", @ANYRES32, @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 1: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 5: ioprio_set$pid(0x2, 0x0, 0x4000) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/25 21:55:49 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x0, 0x4, 0xae, 0x7, 0x40, 0x400, 0x180000000000000, 0x6, 0x1ff, 0x80000001]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) eventfd2(0x0, 0x80801) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 21:55:49 executing program 1: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) eventfd2(0x0, 0x80801) 2018/02/25 21:55:49 executing program 5: ioprio_set$pid(0x0, 0x0, 0x4000) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) 2018/02/25 21:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x0, 0x4, 0xae, 0x7, 0x40, 0x400, 0x180000000000000, 0x6, 0x1ff, 0x80000001]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 21:55:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c39a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0xbe, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/25 21:55:49 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/25 21:55:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:49 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:49 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x0, 0x4, 0xae, 0x7, 0x40, 0x400, 0x180000000000000, 0x6, 0x1ff, 0x80000001]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 21:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/25 21:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) 2018/02/25 21:55:49 executing program 3 (fault-call:0 fault-nth:0): ioprio_set$pid(0x2, 0x0, 0x0) [ 97.899217] FAULT_INJECTION: forcing a failure. [ 97.899217] name failslab, interval 1, probability 0, space 0, times 1 [ 97.910512] CPU: 1 PID: 13302 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 97.917860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.927187] Call Trace: [ 97.929752] dump_stack+0x194/0x24d [ 97.933364] ? arch_local_irq_restore+0x53/0x53 [ 97.938021] should_fail+0x8c0/0xa40 [ 97.941716] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.946801] ? avc_has_perm_noaudit+0x520/0x520 [ 97.951466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.956634] ? lock_acquire+0x1d5/0x580 [ 97.960591] ? lock_acquire+0x1d5/0x580 [ 97.964548] ? avc_has_perm+0x35e/0x680 [ 97.968496] ? lock_downgrade+0x980/0x980 [ 97.972616] ? lock_release+0xa40/0xa40 [ 97.976564] ? lock_acquire+0x1d5/0x580 [ 97.980508] ? lock_acquire+0x1d5/0x580 [ 97.984456] ? __fdget_pos+0x12b/0x190 [ 97.988318] ? avc_has_perm+0x43e/0x680 [ 97.992277] should_failslab+0xec/0x120 [ 97.996231] kmem_cache_alloc_node+0x56/0x760 [ 98.000698] ? lock_acquire+0x1d5/0x580 [ 98.004641] ? lock_acquire+0x1d5/0x580 [ 98.008589] ? selinux_task_setnice+0x19c/0x390 [ 98.013230] ? lock_downgrade+0x980/0x980 [ 98.017355] create_task_io_context+0xb5/0x540 [ 98.021911] ? ioc_clear_queue+0x5e0/0x5e0 [ 98.026116] ? get_task_io_context+0xce/0x100 [ 98.030582] ? lock_downgrade+0x980/0x980 [ 98.034699] ? cap_capget+0x440/0x440 [ 98.038479] ? lock_release+0xa40/0xa40 [ 98.042432] ? do_raw_spin_trylock+0x190/0x190 [ 98.046990] get_task_io_context+0xdc/0x100 [ 98.051289] set_task_ioprio+0x35d/0x4c0 [ 98.055322] ? get_task_ioprio+0xd0/0xd0 [ 98.059356] ? proc_fail_nth_write+0x9b/0x1d0 [ 98.063824] SyS_ioprio_set+0xaef/0xe10 [ 98.067775] ? set_task_ioprio+0x4c0/0x4c0 [ 98.071982] ? wait_for_completion+0x770/0x770 [ 98.076538] ? lock_release+0xa40/0xa40 [ 98.080484] ? fsnotify+0x7b3/0x1140 [ 98.084171] ? __inode_security_revalidate+0xd9/0x130 [ 98.089337] ? rcu_note_context_switch+0x710/0x710 [ 98.094238] ? fsnotify_first_mark+0x2b0/0x2b0 [ 98.098795] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 98.103436] ? __sb_end_write+0xa0/0xd0 [ 98.107382] ? fput+0xd2/0x140 [ 98.110546] ? SyS_write+0x184/0x220 [ 98.114232] ? SyS_read+0x220/0x220 [ 98.117832] ? fput+0xd2/0x140 [ 98.120996] ? set_task_ioprio+0x4c0/0x4c0 [ 98.125210] do_syscall_64+0x280/0x940 [ 98.129070] ? __do_page_fault+0xc90/0xc90 [ 98.133276] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.137745] ? finish_task_switch+0x1c1/0x7e0 [ 98.142210] ? syscall_return_slowpath+0x550/0x550 [ 98.147111] ? syscall_return_slowpath+0x2ac/0x550 [ 98.152017] ? prepare_exit_to_usermode+0x350/0x350 [ 98.157016] ? prepare_exit_to_usermode+0x227/0x350 [ 98.162020] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 98.166667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.171495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.176655] RIP: 0033:0x453de9 [ 98.179821] RSP: 002b:00007f0ca3f07c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 98.187499] RAX: ffffffffffffffda RBX: 00007f0ca3f086d4 RCX: 0000000000453de9 2018/02/25 21:55:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:50 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/25 21:55:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(0x0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:50 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) 2018/02/25 21:55:50 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x0, 0x4, 0xae, 0x7, 0x40, 0x400, 0x180000000000000, 0x6, 0x1ff, 0x80000001]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 21:55:50 executing program 3 (fault-call:0 fault-nth:1): ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/25 21:55:50 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x0, 0x4, 0xae, 0x7, 0x40, 0x400, 0x180000000000000, 0x6, 0x1ff, 0x80000001]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 21:55:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:50 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) [ 98.194739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 98.201979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.209218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 98.216459] R13: 00000000000003a0 R14: 00000000006f57a0 R15: 0000000000000000 2018/02/25 21:55:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) [ 98.265351] FAULT_INJECTION: forcing a failure. [ 98.265351] name failslab, interval 1, probability 0, space 0, times 0 [ 98.276726] CPU: 1 PID: 13325 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 98.284084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.293440] Call Trace: [ 98.295133] FAULT_INJECTION: forcing a failure. [ 98.295133] name failslab, interval 1, probability 0, space 0, times 0 [ 98.296030] dump_stack+0x194/0x24d [ 98.296051] ? arch_local_irq_restore+0x53/0x53 [ 98.315467] should_fail+0x8c0/0xa40 [ 98.319162] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.324243] ? kmem_cache_alloc_node+0x144/0x760 [ 98.328984] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.334158] ? lock_acquire+0x1d5/0x580 [ 98.338107] ? lock_acquire+0x1d5/0x580 [ 98.342056] ? avc_has_perm+0x35e/0x680 [ 98.346009] ? lock_downgrade+0x980/0x980 [ 98.350138] ? lock_release+0xa40/0xa40 [ 98.354088] ? lock_acquire+0x1d5/0x580 [ 98.358047] ? avc_has_perm+0x43e/0x680 [ 98.362000] should_failslab+0xec/0x120 [ 98.365954] kmem_cache_alloc_node+0x56/0x760 [ 98.370425] ? lock_acquire+0x1d5/0x580 [ 98.374374] ? lock_acquire+0x1d5/0x580 [ 98.378324] ? selinux_task_setnice+0x19c/0x390 [ 98.382970] ? lock_downgrade+0x980/0x980 [ 98.387097] create_task_io_context+0xb5/0x540 [ 98.391654] ? ioc_clear_queue+0x5e0/0x5e0 [ 98.395862] ? get_task_io_context+0xce/0x100 [ 98.400336] ? lock_downgrade+0x980/0x980 [ 98.404460] ? cap_capget+0x440/0x440 [ 98.408241] ? lock_release+0xa40/0xa40 [ 98.412200] ? do_raw_spin_trylock+0x190/0x190 [ 98.416768] get_task_io_context+0xdc/0x100 [ 98.421068] set_task_ioprio+0x35d/0x4c0 [ 98.425108] ? get_task_ioprio+0xd0/0xd0 [ 98.429148] ? proc_fail_nth_write+0x9b/0x1d0 [ 98.433626] SyS_ioprio_set+0xaef/0xe10 [ 98.437583] ? set_task_ioprio+0x4c0/0x4c0 [ 98.441797] ? wait_for_completion+0x770/0x770 [ 98.446797] ? lock_release+0xa40/0xa40 [ 98.450749] ? fsnotify+0x7b3/0x1140 [ 98.454441] ? __inode_security_revalidate+0xd9/0x130 [ 98.459610] ? rcu_note_context_switch+0x710/0x710 [ 98.464520] ? fsnotify_first_mark+0x2b0/0x2b0 [ 98.469080] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 98.473728] ? __sb_end_write+0xa0/0xd0 [ 98.477683] ? fput+0xd2/0x140 [ 98.480857] ? SyS_write+0x184/0x220 [ 98.484551] ? SyS_read+0x220/0x220 [ 98.488153] ? fput+0xd2/0x140 [ 98.491330] ? set_task_ioprio+0x4c0/0x4c0 [ 98.495545] do_syscall_64+0x280/0x940 [ 98.499409] ? __do_page_fault+0xc90/0xc90 [ 98.503619] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.508094] ? finish_task_switch+0x1c1/0x7e0 [ 98.512566] ? syscall_return_slowpath+0x550/0x550 [ 98.517471] ? syscall_return_slowpath+0x2ac/0x550 [ 98.522377] ? prepare_exit_to_usermode+0x350/0x350 [ 98.527369] ? prepare_exit_to_usermode+0x227/0x350 [ 98.532362] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 98.537013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.541838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.547002] RIP: 0033:0x453de9 [ 98.550170] RSP: 002b:00007f0ca3f07c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 98.557854] RAX: ffffffffffffffda RBX: 00007f0ca3f086d4 RCX: 0000000000453de9 2018/02/25 21:55:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000078a000)) 2018/02/25 21:55:50 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:50 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) 2018/02/25 21:55:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) [ 98.565101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 98.572345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.579590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 98.586835] R13: 00000000000003a0 R14: 00000000006f57a0 R15: 0000000000000001 [ 98.594098] CPU: 0 PID: 13333 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 [ 98.601458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.610806] Call Trace: [ 98.613388] dump_stack+0x194/0x24d [ 98.617010] ? arch_local_irq_restore+0x53/0x53 [ 98.621678] should_fail+0x8c0/0xa40 [ 98.625383] ? lock_downgrade+0x980/0x980 [ 98.629528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.634619] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.640482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.645655] ? rcu_note_context_switch+0x710/0x710 [ 98.650573] ? lock_acquire+0x1d5/0x580 [ 98.654534] ? __might_sleep+0x95/0x190 [ 98.658485] ? lock_acquire+0x1d5/0x580 [ 98.662432] ? lock_acquire+0x1d5/0x580 [ 98.666378] ? fs_reclaim_acquire+0x20/0x20 [ 98.670670] ? lock_downgrade+0x980/0x980 [ 98.674791] ? lock_release+0xa40/0xa40 [ 98.678741] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.684599] ? rcu_note_context_switch+0x710/0x710 [ 98.689504] should_failslab+0xec/0x120 [ 98.693451] kmem_cache_alloc+0x47/0x760 [ 98.697483] ? lock_release+0xa40/0xa40 [ 98.701430] ? __free_insn_slot+0x5c0/0x5c0 [ 98.705732] ptlock_alloc+0x24/0x70 [ 98.709333] pte_alloc_one+0x59/0x100 [ 98.713106] do_huge_pmd_anonymous_page+0xc20/0x1b00 [ 98.718180] ? lock_acquire+0x1d5/0x580 [ 98.722127] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 98.728160] ? __thp_get_unmapped_area+0x130/0x130 [ 98.733082] ? lock_release+0xa40/0xa40 [ 98.737035] ? __unlock_page_memcg+0x53/0x100 [ 98.741502] ? lock_downgrade+0x980/0x980 [ 98.745624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.750784] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.755947] ? security_inode_alloc+0x90/0xd0 [ 98.760412] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 98.766449] ? __unlock_page_memcg+0x72/0x100 [ 98.770918] ? unlock_page_memcg+0x2c/0x40 [ 98.775135] ? page_add_file_rmap+0x670/0xc50 [ 98.779603] ? page_add_new_anon_rmap+0x750/0x750 [ 98.784417] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.789588] __handle_mm_fault+0x18d7/0x3b60 [ 98.793971] ? __pmd_alloc+0x4e0/0x4e0 [ 98.797831] ? lock_release+0xa40/0xa40 [ 98.801776] ? idr_preload+0x30/0x30 [ 98.805466] ? lock_acquire+0x1d5/0x580 [ 98.809411] ? handle_mm_fault+0x35b/0xb00 [ 98.813617] ? lock_downgrade+0x980/0x980 [ 98.817760] handle_mm_fault+0x44a/0xb00 [ 98.821814] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.827672] ? __handle_mm_fault+0x3b60/0x3b60 [ 98.832227] ? vmacache_find+0x5f/0x280 [ 98.836172] ? vmacache_update+0xfe/0x130 [ 98.840289] ? find_vma+0x30/0x150 [ 98.843801] __do_page_fault+0x5c9/0xc90 [ 98.847839] ? mm_fault_error+0x2c0/0x2c0 [ 98.851961] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.857124] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.862288] do_page_fault+0xee/0x730 [ 98.866062] ? __do_page_fault+0xc90/0xc90 [ 98.870269] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.875428] ? mntput_no_expire+0x130/0xa90 [ 98.879743] ? lock_acquire+0x1d5/0x580 [ 98.883694] ? lock_acquire+0x1d5/0x580 [ 98.887643] ? __might_fault+0x110/0x1d0 [ 98.891676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.896495] page_fault+0x62/0x90 [ 98.899920] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 98.905522] RSP: 0018:ffff8801ba147878 EFLAGS: 00010202 [ 98.910855] RAX: 0000000000000001 RBX: 000000002078a008 RCX: 0000000000000001 [ 98.918096] RDX: 0000000000000001 RSI: 000000002078a008 RDI: ffff8801ba147928 [ 98.925336] RBP: ffff8801ba1478a8 R08: ffffed0037428f25 R09: ffffed0037428f25 [ 98.932577] R10: 0000000000000001 R11: ffffed0037428f25 R12: 0000000000000001 [ 98.939820] R13: ffff8801ba147928 R14: 00007ffffffff000 R15: 000000002078a009 [ 98.947077] ? _copy_from_user+0xc5/0x110 [ 98.951199] sg_ioctl+0x1dcc/0x2d90 [ 98.954800] ? lock_acquire+0x1d5/0x580 [ 98.958747] ? avc_has_perm+0x35e/0x680 [ 98.962719] ? sg_new_write.isra.18+0x870/0x870 [ 98.967361] ? lock_release+0xa40/0xa40 [ 98.971310] ? get_pid_task+0x93/0x140 [ 98.975170] ? avc_has_perm+0x43e/0x680 [ 98.979122] ? avc_has_perm_noaudit+0x520/0x520 [ 98.983769] ? __f_unlock_pos+0x19/0x20 [ 98.987721] ? get_pid_task+0xbc/0x140 [ 98.991587] ? __fget+0x36b/0x5b0 [ 98.995017] ? handle_mm_fault+0x35b/0xb00 [ 98.999235] ? file_has_perm+0x1ee/0x5d0 [ 99.003268] ? bpf_fd_pass+0x280/0x280 [ 99.007127] ? lock_release+0xa40/0xa40 [ 99.011073] ? sg_new_write.isra.18+0x870/0x870 [ 99.015718] do_vfs_ioctl+0x1b1/0x1520 [ 99.019576] ? rcu_note_context_switch+0x710/0x710 [ 99.024479] ? ioctl_preallocate+0x2b0/0x2b0 [ 99.028859] ? selinux_capable+0x40/0x40 [ 99.032893] ? __sb_end_write+0xa0/0xd0 [ 99.036840] ? fput+0xd2/0x140 [ 99.040010] ? security_file_ioctl+0x7d/0xb0 [ 99.044393] ? security_file_ioctl+0x89/0xb0 [ 99.048776] SyS_ioctl+0x8f/0xc0 [ 99.052114] ? do_vfs_ioctl+0x1520/0x1520 [ 99.056231] do_syscall_64+0x280/0x940 [ 99.060089] ? __do_page_fault+0xc90/0xc90 [ 99.064295] ? syscall_return_slowpath+0x550/0x550 [ 99.069195] ? syscall_return_slowpath+0x2ac/0x550 [ 99.074094] ? prepare_exit_to_usermode+0x350/0x350 [ 99.079081] ? prepare_exit_to_usermode+0x227/0x350 [ 99.084067] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 99.088712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.093528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.098687] RIP: 0033:0x453de9 [ 99.101850] RSP: 002b:00007f7d12144c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 99.109527] RAX: ffffffffffffffda RBX: 00007f7d121456d4 RCX: 0000000000453de9 2018/02/25 21:55:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:51 executing program 3 (fault-call:0 fault-nth:2): ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) 2018/02/25 21:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 21:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) memfd_create(&(0x7f0000000000)="626465761e00", 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@dstopts={0x88, 0x1, [], [@jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18) 2018/02/25 21:55:51 executing program 7 (fault-call:0 fault-nth:0): syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/25 21:55:51 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 99.116766] RDX: 000000002078a000 RSI: 0000000000000001 RDI: 0000000000000013 [ 99.124010] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.131260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 99.138503] R13: 0000000000000178 R14: 00000000006f23e0 R15: 0000000000000000 2018/02/25 21:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xc0) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/02/25 21:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/02/25 21:55:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x2}, {}], 0x30) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) [ 99.167524] FAULT_INJECTION: forcing a failure. [ 99.167524] name failslab, interval 1, probability 0, space 0, times 0 [ 99.178825] CPU: 1 PID: 13356 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 [ 99.186178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.195532] Call Trace: [ 99.198115] dump_stack+0x194/0x24d [ 99.201745] ? arch_local_irq_restore+0x53/0x53 [ 99.206414] ? __check_object_size+0x8b/0x530 [ 99.210906] ? mutex_lock_io_nested+0x1900/0x1900 [ 99.215748] should_fail+0x8c0/0xa40 [ 99.219459] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.224560] ? lock_release+0xa40/0xa40 [ 99.228522] ? pid_task+0xf7/0x1a0 [ 99.232052] ? find_vpid+0xe0/0xe0 [ 99.235590] ? __f_unlock_pos+0x19/0x20 [ 99.239560] ? lock_acquire+0x1d5/0x580 [ 99.243524] ? lock_acquire+0x1d5/0x580 [ 99.247494] ? fs_reclaim_acquire+0x20/0x20 [ 99.251807] ? lock_downgrade+0x980/0x980 [ 99.255959] ? lock_release+0xa40/0xa40 [ 99.259918] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 99.265780] ? rcu_note_context_switch+0x710/0x710 [ 99.270686] should_failslab+0xec/0x120 [ 99.274637] kmem_cache_alloc+0x47/0x760 [ 99.278673] ? rcu_note_context_switch+0x710/0x710 [ 99.283581] getname_flags+0xcb/0x580 [ 99.287356] getname+0x19/0x20 [ 99.290522] do_sys_open+0x2e7/0x6d0 [ 99.294208] ? filp_open+0x70/0x70 [ 99.297722] ? SyS_read+0x220/0x220 [ 99.301334] ? fput+0xd2/0x140 [ 99.304510] ? do_sys_open+0x6d0/0x6d0 [ 99.308370] SyS_open+0x2d/0x40 [ 99.311623] do_syscall_64+0x280/0x940 [ 99.315482] ? __do_page_fault+0xc90/0xc90 [ 99.319689] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.324157] ? finish_task_switch+0x1c1/0x7e0 [ 99.328627] ? syscall_return_slowpath+0x550/0x550 [ 99.333528] ? syscall_return_slowpath+0x2ac/0x550 [ 99.338458] ? prepare_exit_to_usermode+0x350/0x350 [ 99.343457] ? prepare_exit_to_usermode+0x227/0x350 [ 99.348449] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 99.353090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.357907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.363067] RIP: 0033:0x40e0e1 2018/02/25 21:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="5afaac5251043820dce02e35d0160ab038e2a120fe4479b94bcdb555b40fac25087788a4b83167405b790d4b6798928b3a14acd166d22d77a1262c454f4f96a99f4b1b15cc32ac5eafd18759275cba1bc7f546c694c0b6feb2bb0f8f41c344c607e86887716d73f2f2bb4de8894d0bda3c994072cfca9d5b3c8f184408828636388cb6cbd07824", 0x87}, {&(0x7f0000000140)}, {&(0x7f0000000180)="f5561c861135f6b02e339924daa1a6b23e67e6a4d0e0adcc5b2f06144791f97919b4079084c410207af9955b4d1f1f2121856dba8abeff7e6501d50dd58bd0914574682a86a9037b736a2858804f68280cdc0a2c42d9c175c7b83b364bb6bb6f900dc07680505044958f95abac8fe0d7591f02fd388bccd484487e344334559688ac784da9543595a0c1e2a683e5d10f9b53e88838cc401f4dac3f3e8576e89be732b0b8f3ef9d8d", 0xa8}, {&(0x7f0000000240)="a14909ca8aee1e4a52a0292fa8d0d13704712b7188fced77730b17d377b8c7e5d4e817f01d0c0b879aab98c0df461cc12475aebee4a14564c498bc62cc14c8ae3c021b", 0x43}, {&(0x7f00000002c0)="0b154a5f9634dd0ade13abba499717aa6b430c71e6c75ff8af", 0x19}, {&(0x7f0000000300)="c08868744126babfc4d6", 0xa}, {&(0x7f0000000340)="f363dd7195c54b79fbf32d2b2b90ad458a635659c47c7686f0c861adc441578c8d849f4a74035c7d2dc8231ab08ade7861c78db136f5678bfd7f25c37c807e7439d9ff0f535191919496bb71ecc92feabbafc9a210f394e510759921b7fe55b9687e82c61d615cdb4c0be845e3a48ebe872ae20ad888fcfb3df9251d00c61d269d7ca862d06a13e072e44a0fc56b1f67e73bedc8cea4205222273ad910e3cc43e2bc8055615b11fb7d504c", 0xab}, {&(0x7f0000000400)="be90ae4c304ce6b7484536dea8a48a0ffa66117fca09cb1ef5c4f81e52dc22914ae47a610045603bddc07c7339565511e9a133eb71cdf9167c5e95986472adddead04989dc45e6d831eabe43f0bb93a21b85127b0e7bc1b61f3839fc9b4d1679df9de6f1baf79e28937807888a35f070f29795ad11d4c4ccb76e32d3d952aeb89e7ef0", 0x83}], 0x8, 0x0, 0x0, 0x10}, 0x40) syncfs(r0) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/25 21:55:51 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000080)=""/109, &(0x7f0000000000)=0x6d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, r1+30000000}, {0x0, 0x9}}, &(0x7f0000000000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = gettid() setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/111, 0x6c) r5 = dup(r3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00000000c0)) listen$netrom(r5, 0x1) setsockopt$inet6_buf(r5, 0x29, 0x44, &(0x7f0000000100)="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", 0x1000) readv(r3, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xfffffffffffff24d) accept4$inet(r5, 0x0, &(0x7f0000000080), 0x80800) tkill(r4, 0x1000000000016) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001100)) 2018/02/25 21:55:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 21:55:51 executing program 3: ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb801", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/02/25 21:55:51 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/25 21:55:51 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001200)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7ac, 0x0, 0x0, 0x4, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3ff}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x545) syz_emit_ethernet(0x68, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x6], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc"}}}}}}}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/25 21:55:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 21:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8", @ANYPTR=&(0x7f000005b000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/02/25 21:55:51 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00006e7000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000088020000c8000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f000005b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000ffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) [ 99.366231] RSP: 002b:00007f4b63453bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 99.373922] RAX: ffffffffffffffda RBX: 00007f4b634546d4 RCX: 000000000040e0e1 [ 99.381164] RDX: 00007f4b63453bec RSI: 0000000000000002 RDI: 00007f4b63453bd0 [ 99.388410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 000000000000001c [ 99.395650] R10: 0000000000000011 R11: 0000000000000293 R12: 0000000000000013 [ 99.402890] R13: 000000000000063a R14: 00000000006f9610 R15: 0000000000000000 2018/02/25 21:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200400) ioctl(r0, 0x1, &(0x7f000078a000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0xfffffffffffffff7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/21) 2018/02/25 21:55:51 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/25 21:55:51 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setuid(r1) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x20800, 0x0) sendmmsg(r2, &(0x7f0000000ac0)=[{{&(0x7f0000000180)=@hci={0x1f, r0, 0x3}, 0xc, &(0x7f0000000280)=[{&(0x7f00000001c0)="1a8e0c0d9f016fd4210f3df192b983cbc51e14509144314fedc45e32ddbce4c38a3950268bb3be83a4f1c9ead99fd693d1de12e08d21416fb2748139c0dccd20f7cf60f65cc0ea453ee8f585dfcb76726ae4ce98fd169785e0099c5911e3f073dbd23a1937a26f6216ba72ec45cd1898431b653117a62fdcbdb57e72008541a7ca2ddbfba9618bff43", 0x89}], 0x1, &(0x7f00000002c0)=[{0x20, 0x10b, 0x2, "4651f78c15539b0445e361b276"}, {0xc8, 0x110, 0x6, "fe3c34cff16434356e3b472e0158ae4b9207e4a46bb704c4b168c1b20dc6fde6d79659d887d8989ef77b6b80e6008d3ca16b5d7a58085c3807a2a7f2658960bec2028b9edad932d4528fdea7efff33accfba86c1c1c148584217252254f15a86644c34385374f081d9deaa11e3430ab5d106dbe332c72e52099f31aa2aa8ade3e3b095f2060a3280565e3f89cfa21d37c1d09f1c1777bbb8778f7c2a606d45865c211277e84a9be6173b2d2e0db0df2049651bd257"}, {0x68, 0x10b, 0x2, "2e368b0aec12c9c1bb845b2a606787aca75c867baf431b733aee60f31f79a753ec1987105f3e4e788d7a56805b5adce4ce3178294bbd065a0efb6a9779c819d6b21252437a76a46dbaeb48f071d8ba0eb7c3"}, {0x48, 0x0, 0x10000, "987f18034a13635d9c73a1cf623f54704788a2970a03b335eb83b779471494c2754c92463803735b886b183b5745de23ccb8401f0244"}], 0x198, 0x4004}, 0x7}, {{&(0x7f0000000480)=@in6={0xa, 0x2, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000004c0)="8ef27a511f46c7797442c6d34aa4376e9c19820f0dcff258791ece482af62ae3e843a66e8141d41b1c9175811ec9780397c8536e7cd56a6ad0fddf593053838b2d6cb7cc0103d9a7f4b73d9c022fbf1d12dc1e9e9e1c4ca77c5e7b6ff984178c6868c7d0d654fb0baae6dd1fea2c9d7046601b85d6ec524dceee1461e85ac86d5248ec2d5f4547ee71b341469f1bcdc4b658f4c130713edd9467ae104dfadf4f6b63276be97f3ff5058093e03ad1c829af96324b42608f23638d2366743dce82bd13e99e443d", 0xc6}, {&(0x7f00000005c0)="5ee8b6fb46cb0df977f611b1145474e9545ae6ba0261e6e13c4857bd3ae2d8c977912a48c0e8f61e3f7849a256b26279d153688ddeb936787c964ef344dfe14721c6f6c67b6beae75ce8cb0129b8e5bef5dfc3acd4d7e0d9d9f993da186a07fafb201133d18bb5ede673e28048b41527abfb386481517547be1e891430c42dad82f51f344b8adae7d862a40b41f184b2869ec821e00de59124edbf5166cc6e5647ae08a618a668fb3cfe5a", 0xab}], 0x2, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x3, 0x1, 0x0, {0xa, 0x1, 0x3e, @loopback={0x0, 0x1}, 0x6}}}, 0x3a, &(0x7f0000000940)=[{&(0x7f0000000740)="a4039b1f66e71b8ce12d4fa55ed94ebe7c4ef0178207cbba615656921c523716d2b8242cba4293df15fc8523", 0x2c}, {&(0x7f0000000780)="170b234fde81cd230090b4743825b6befb2bf5cd21b9e969e55678ac47837222661614e4d8f608ebe7a6e20449dbda33c2941342219c910e7e691276ee9a92d34fb8a3fff953b8550f3f1b0fe34c3581fff353c14cd81eedc974f08ef96696655fae524a21603781434f68c627f145aa6432c67d33f03baa8d385a5168da52b3c452086bf8f54c7212c5187b81aaa6fccd205925e77516f6339c438a513ee36ddc0eaf24f1e3df6c8d763a0bfa279454f90867fc", 0xb4}, {&(0x7f0000000840)="bca449c952b90f914732c0d851a12017683be47fb79c4df34870c9683d6b1a6990410bcb7a0898d220284c4527b0ae81fd85d2472a5274b0c0e4b03b10ca1dde2ce4f02582cfa99e7e4ab17c5ec12ad76d00e2aeacd9b3dd1