[....] Starting enhanced syslogd: rsyslogd[ 13.627063] audit: type=1400 audit(1517208746.546:5): avc: denied { syslog } for pid=3536 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.716605] audit: type=1400 audit(1517208752.636:6): avc: denied { map } for pid=3675 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. 2018/01/29 06:52:38 fuzzer started [ 25.983181] audit: type=1400 audit(1517208758.902:7): avc: denied { map } for pid=3686 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 06:52:39 dialing manager at 10.128.0.26:33265 [ 29.844233] can: request_module (can-proto-0) failed. [ 29.854360] can: request_module (can-proto-0) failed. 2018/01/29 06:52:43 kcov=true, comps=true [ 30.487712] audit: type=1400 audit(1517208763.407:8): avc: denied { map } for pid=3686 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 06:52:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x1d)={0x800, 0x5, 0x6, 0x8, 0x0, 0x80000001, 0x7fffffff, 0x1}, &(0x7f0000001000-0x40)={0x80, 0x9, 0x9, 0x1, 0x5, 0xfff, 0x5, 0x80}, &(0x7f0000000000)={0x1a3de775, 0x1, 0x3, 0x6020, 0xff, 0xea62, 0x4, 0x81}, &(0x7f0000001000-0x10)={r0, r1/1000+30000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000000)={0x3, &(0x7f0000002000-0xc)=[{0x7, 0xb08e}, {0x0, 0x8001}, {0x50f, 0x4}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000002000)="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", &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x43)="954ae6cc5ceef784a5e369646cd73efd1fc7ece9be546dc7cc7b6d1c086f4ec405504f5516188531dccf91e4cc1239e007294f37950e1a910a8adb35f8c765d91033b5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003000)=[{{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000000000)=""/170, 0xaa, 0x7}, 0x0}, {{&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0x1}, 0x7fff}], 0x2, 0x100, &(0x7f0000003000-0x10)={r3, r4+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common='eql\x00', @ifru_flags=0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000007000-0x100)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0xd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0xf3f8, @loopback={0x0, 0x1}, 0x2b}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x164}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xddc7}], 0x100) 2018/01/29 06:52:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x4e)="9b7d87c9d4db0c284a00657921cb50746f348bb813d628e5530bc59bf93b39e505447e21e8daa25f183938aa97735ef7bb024cc979b875f05e378ebda11f7d036bb27af1435e8c456f278e6e3981", 0x4e, 0x40000, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0xdb6, 0xffffffff, 0x1, 0xffffffffffffff81, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xf6, 0x8000, 0x9, 0x80000001, 0x1, @random="bd31bb4ab016", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x6, 0x4) munlock(&(0x7f0000a9d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x4d, "7d222410f75491549f2e28012115791b0141af20996666315bffdf1c1349759c4e1ffd0cfc7f46eb772f8700c73f85f47d937f30db541833d0f26415c3ae748460db49c96887eeab6d395013b5"}, &(0x7f0000000000)=0x55) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x4f)={r1, 0x47, "ba2f176b67c820125413c226755cb451e2451e8edfaade3845a56353e887a07027b3d2f3b2167b97e592c6ada1bb78633f307b20b4ea4d122ef9b2077754beadbc7ee6f022cd14"}, &(0x7f0000000000+0x675)=0x4f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000003000)="5863d2b6078d19b7244491d6b6e41729994808935b94d5ed6f15a8d0e322f04c8644e9b8d95fe185bba08fa92301867487387e6c6da16610a7ecf4dd25af0586c63ec3365f56c000a86550b9a592bcfebbc786bcf681fd912c7dc205e6634a89376dd362aaee71021bf785fa77c0e2e96325cd6debeaf54c3b57c8d2c9e3a8d3e9c9a41e6d7f0475", 0x88, 0x4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r1, 0xab9}, &(0x7f0000006000)=0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x81, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x80000001, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:52:46 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000015b000-0x4)=0x0, &(0x7f00007ea000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc91bf077e11ddae8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000600000-0x4)=0x4) write$eventfd(r0, &(0x7f0000000000)=0x16, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x6, 0x4) mq_unlink(&(0x7f0000000000)='\x00') connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x3, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000003000)={0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000004000+0x25c)=0x2) r1 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) fsync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x51}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x101a00, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x400, 0x20000) 2018/01/29 06:52:46 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000081b000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00001f7000-0x12)='-{eth0eth1GPLself\x00', 0x3) listen$netrom(r2, 0x19) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xdee, 0x0, 0x2, 0x3, 0x0, 0x98, 0x10, 0x7, 0x7, 0x8000, 0xfff, 0x401, 0x9, 0x1, 0x800, 0x7, 0x3ff, 0xffffffff, 0x0, 0x3, 0xfffffffffffffeff, 0x2, 0x1, 0x401, 0x5, 0x5, 0x9, 0x8, 0xfffffffffffffffc, 0x8, 0xb29, 0x0, 0x1, 0x1f, 0xfffffffffffff001, 0x6, 0x0, 0x3a8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x81, 0x5, 0x7fffffff, 0x3, 0x3f, 0x0, 0x7f, 0x0}, r3, 0x7, r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x80000001) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x18)=[&(0x7f0000003000)='\x00', &(0x7f0000002000-0x12)='-{eth0eth1GPLself\x00', &(0x7f0000004000-0x3)='^@\x00'], &(0x7f0000004000-0x10)=[&(0x7f0000003000-0x12)='-{eth0eth1GPLself\x00', &(0x7f0000002000-0x12)='-{eth0eth1GPLself\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r4, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000006000)=[{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="d8a62b8e18260d7d6c434231c8f3d4458bddbb7bd67b0197b2bb3177a73233877264038cf4b8e6afeaa1ff39812bca05eb8685b49805115a477b52257e9f5ae87875867027c0955df67b68fe6a45b173f585dd4b013d1de4d243c89bc790beee1bed091cdf5021c0a6e96497ea51e2b975448a61980a31398cc448ff2f549994973779", 0x83}], 0x1, &(0x7f0000001000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000006000)="80d795ab61df850926b5fb10fd43b12b2e277c50539f9392d978d2e65ada80427ffe6db4395312b5f553e526b8d81f63c2846cd38961009d2956fbb3352fbf6ece59b628025d6e6758b6d8c8e2b3c48f8a50d895d04a2c261a81ff4f0d0842609ea03034bd7a6507e71ba79ac04f74315b2d33585b6eff1cfbb0783eea43dfd242ef9ec4db0dea8335ee04b735447275aa43fcf14c976df31155a58e375a7f65e8cc0f62381ea03a4b4b6aa8f6ce71bb0ce75bf527ae524060f40d407247e0d0420fd4fd55f62b633ec56491a8eedb0dbda2a32b1e11188c81fab661dad32def2f55f5249042c19f6c6093ce706433575ac39702", 0xf4}, {&(0x7f0000006000)="2edf13885bddd0340481152627f187beb50b1de1e99409b4450f302486e0a7478741eaf6d335a427032e940e1fd48de1cae2bebee0e4537e72dcd5953bf91f04ee5e8a070147bf3d43b00bfdf195a78271cb7f336ee4d40018394f7ea9fdad334d1a8bd2134ce4df6957c5e06d047fef2fd4b957e4293efe3407a794", 0x7c}, {&(0x7f0000007000-0x82)="0515dd91f2c4d0824b37b3ea84cf0d9a8710a784b80eb16b8e82b7c53cf110365bc3b70505d6924663fb1eda8569863e143b7c6d4bb65867e8d5b4c06da290242c13a626ecfca0c1a56e81528fd84179378bb100bf4142bc5324dbb34cd78682607635a1f784aae67f59e50b9896cee2c1329bab3f075f46420af70769fb9b3b90df", 0x82}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f1ef412f7c603bde3f9f5ae49e10e097abfa17fb8efc1e0bb32718daab455252cae71577425ab15815ea06b83d80ab46c85e71d5c0d54de29e2f4ed47df32597", 0x40}, {&(0x7f0000001000)="803938", 0x3}, {&(0x7f0000006000)="e6e87ddb107c2c64ce3aca93becea9f93b4fb8a6d37222fa4d23f0d63213f5d681098edc0d7e2a3eb771c49b861fc1be2ed5b428047ff8fdfaa4543c27bfb1f5deb84a4f780f7d0e5bf05811e08e2726389f0d2e3cf76c44677bdb807dca8c1e539e7b3e1a302fe785d840cfa7d7c2f0597d859d1b2c353dd06aee14f4391deaa0af3a2f9815bb33e7c9744aacec0a66d08693af1f9d01bd2824528a2a01815f75e7ff4e880c129ec0a711b610875a21a63f2e", 0xb3}, {&(0x7f0000000000)="823e2cd1d16f3cdaefc01f2c6bae70896a02fcdcc19ac030f72440f2c81759139902c3c18a5ec9ed22d330c7bfb0351584cfd6d75bfb3f4751731db2352545d631abfc27544128618a3427e17e3d93504c816fd1aa601135f56ecf12ea3c7ba28e5ccf58ae9e3d0c981afdcd08c48a836f1b99bde80321124f5642dfbb18dd51237426753ce12ebedd2231e6125b1f7052311cc18d7497b727512b923a66daf092b5f2de55da219e1cfb1aa9ae86c3707a4edbf744c11152a6ed922dcf0083a895084fffce3a011b387fe5a0316b18b6eac1d96373ce792ee300ee24f2deba16b3785909817abb1db9ae", 0xea}], 0x9, &(0x7f0000003000-0xb8)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x88, 0x117, 0x2, 0x73, "063477ccf98aee7df47dd99e5276a8ad3c3435dd907ccb551e1715605aa412b90dd19e352fe49a07201f4dc86f9a5da0f4abde305cbeee0086587782a6c9078fad02e5f89797bfd124d9ff9b14d161401bf249b0067b116e30663d0e7518d0c06c10b18860af710545af45d5057b0c02380a9f"}], 0xb8, 0x8004}, {0x0, 0x0, &(0x7f0000007000-0x4)=[{&(0x7f0000007000-0xb5)="1e3bccdd2174aea8efbb5f93fa9d0b3e2ded9d267057c5a48bb6abb203b919e2e3be22f08c6af88a91bb4a9d10ce06a3b7933ebfcd7f869c24831ad96cb4c17d21a8bebe9d3eb12a58b7e8d4b07c6f3b4e2bc15f07cdeb85eefcc04a0e330ea4b16416b08f15158b32806e0c9c4b3e9c015bc971a4d06aea0fa2e25559bc17ef8ab1f2ebd768c7d9b99a1d2897539eb28da3eeb9500cc832c63fe5d75724f091d4e27a04a0cca470057309b8c59b893d287440b967", 0xb5}], 0x1, &(0x7f0000003000-0xd0)=[@iv={0xb8, 0x117, 0x2, 0xa2, "b1d40282e6e8ef81e5ce5f82f45214a24bc38d0a4ea7462c46803eca8902572a9e317581d8ea4e491f265d3be0c7414ad612ae64214931353cd386c8ce936516d20c636ef2e148b59cbc82b22b78ea34bf9cb4f9cfa9e8360dd2b1add23084041f492298ac06cdec41e0dae5385776330ba4605d14599cc6b1b86d22b9431f5a219a8e252e25d9301c35d739bc8507a418d9575b26b54b6b063e17903787199f4f36"}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xd0, 0x10}, {0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)="eaa8c0382f86a477f2ee7e648226440caebfde70026b9eb2fb2b40c6ceac89eb0c41", 0x22}, {&(0x7f0000004000-0x23)="9e353538f7094fdb0333e27764bcf7555caa8acc3bde033f73ea33560aa6e98d67f83e", 0x23}, {&(0x7f0000007000-0xf5)="4ca5cb35d887ee63687ffd3e1b5e71f4e8c47bbd2ef7df6859491918bd17f9cb9bc306e4d3b572373e8c5f7bc1f24d2e09665e7f81024d9ad412e80b4292ff296a5182044320256f8711f50368225df267a12c1e634cbabb26ed19b8334bb8a0cec135a9e7820f124b764dcf4f9eaa1b36332a4f55f3b6f9c386e493050fcf199e4b0c87bee92fbc7c29face0211a4f59ec28307a19feedbc1d382394d06041571aafe01db22cf6575b7c6bf8d4b2195845f5edd9c95d72928e61243b1c6db34466c87b88f3ed33d38b5b2bbfeea1e4ac827872b92317f8c4771b9c97e78f80540d3e0f2882a0172caf69540c4f5d5c9fff42d8698", 0xf5}], 0x3, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4000800}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000006000)="6bd5a6e2382b8f06ec1311ccaa6d0b47026a258549c00a819b5d09c3474719b9900048656352a1131e241a0a3f760f14cb50b5bc23873bf140576062da201139e5f8854f0a4c744d6f8ca1579fcf5d72b1a6c381f2ffcd144274", 0x5a}, {&(0x7f0000005000)="3de9a8c3502889f8645659888a36baf7439a9893f82659004eda1f924f8d7c95d24e365d3df4f3edaa3b7f05b9cd17d90f816f36331db0ec4c7f7dafafae5253699400e8583952ef82c53f38c2d4ec4e5d348b73a1c51f77faf825f5db4982f298595041e02c10", 0x67}], 0x2, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x58, 0x117, 0x2, 0x44, "704611f882bfb11a11192c1bbdcec28876d9d6a97bde356028780708acf47eb15c9c197821dc89fd82b13f134fb0c168e8570d6a275c8e2974419a31a3536b2337d112a7"}, @assoc={0x18, 0x117, 0x4, 0xd8}, @iv={0x18, 0x117, 0x2, 0x1, "88"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x4000000}], 0x5, 0x20000004) 2018/01/29 06:52:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000f6000-0xd)='/dev/usbmon#\x00', 0x1, 0x40200) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001b3000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000215000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000034c000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000227000)=0x5) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1024, 0xfffffff8) pwrite64(r0, &(0x7f0000000000)="e407e3100476c820d4e74d43bdaab6f1c67bd2f0", 0x14, 0x7) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x7b)="93aa929bd03415c7c6941927b42a11a0dd538d25f171ac014c13644b39e8ae52bef91b4239e63963388eab301d591093ac73261d249ef0a55ba30c52ac0af63910d4d7e172d9003a26f9a9489e2bf2b27e2cc94e62eb22ea390df26b836c371ebafb7964a12a402dc75b9634ec9a62dc6e7aca0b5a8830083549eb") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x28)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8f, 0x2, 0x9, 0x1, 0x50}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x4100, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0x400, 0x0, 0x4, 0x9}, 0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) socket$inet6(0xa, 0x807, 0x8c7) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$int_out(r5, 0x5460, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1c, 0x4) r6 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x8, 0x301000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000006000)={&(0x7f0000003000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000006000)={&(0x7f0000006000)=@canfd={{0x0, 0x4, 0x4, 0xfff}, 0x1e, 0x1, 0x0, 0x0, "2474e3547b2a9bf8df4e81e8e88f71bb1a298c45641c53792a3ffa207bd0a0f2d28c3bb5f3c80eebc9a9dd62082d4af6e371f80dc2cd18258a2166cd276b1cd8"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x40000) 2018/01/29 06:52:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f00004af000)='/dev/audio#\x00', 0x4, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x49}, &(0x7f0000001000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000003000-0x80)={[0xf002, 0x6000, 0xf002, 0x15000], 0x3, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget(0x1, 0x1000, 0x210, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000003000)=""/96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x400, 0x88300) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000005000)=0x27b, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000007000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r6}) r7 = semget(0x1, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f000000a000-0xda)=""/218) 2018/01/29 06:52:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000474000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/215, 0xd7, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x100, 0x1f}, 'port0\x00', 0x80, 0x800, 0xbb, 0x7a, 0x9d, 0x0, 0x8001, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendto$ax25(r0, &(0x7f0000000000)="519e7609fa448fc2c17c7d8ccd774018962224cd2bcd343e827024b27914f53088c344079d71618b69f7418458cf1c4853728be584d8e7ed3a03dd242d3c408648cd75754b06ddb1b99a6e12d4", 0x4d, 0x20008000, &(0x7f0000002000)={0x3, {"564a64d224b7d9"}, 0x200}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003000)={0x3, 0x6, 0x80000001, 0xfffffffffffffe90, 0x4, 0x6, 0xffffffff80000001, 0x1, 0x3f, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x9, 0x1, 0x5, 0xecc}, {0x7, 0x9, 0xd9b9, 0x7}, {0x1, 0x1f, 0x401, 0x10000}, {0x6, 0x5, 0x9, 0x80000000}, {0x7, 0x614, 0x5, 0x49}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) msgget(0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000006000)=[{0x7fff, 0x2, 0x1f, 0x7fff, @time={r3, r4+30000000}, {0x7fff800000, 0x100000001}, {0x4, 0x96}, @raw32={[0x8, 0x2, 0x8]}}, {0x8, 0x7fffffff, 0x1c, 0x6, @tick=0x2, {0x21a, 0x7}, {0x240000, 0x5}, @time=@tick=0x9}, {0x1, 0x5a, 0x4, 0x0, @time={r5, r6+30000000}, {0x4, 0x5}, {0x401, 0x8}, @ext={0x14, &(0x7f0000006000-0x14)="40a83bb97d09b6c957ac5892d89114d54221c332"}}, {0x80, 0x7, 0x3f, 0x3, @time={0x0, 0x989680}, {0x1ff, 0x2}, {0x9, 0x8}, @control={0x10001, 0x400, 0x8}}], 0xc0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00', 0xf002, r7, r8, 0x2, 0xde6, 0x204010) 2018/01/29 06:52:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00008cf000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x200, 0x2, 0x30}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0xfffffffffffffffe, 0x25f, 0x5, 0x100, 0x9b2, 0x1, 0x212, {r4, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x5, 0x9b46c43, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000003000-0xd)='/dev/dmmidi#\x00') timerfd_create(0x7, 0x9c85f70f7644c4e6) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) sched_getparam(r5, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000004000-0x4)=0xffffffff, 0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000000)=""/239, &(0x7f0000006000-0x4)=0xef) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000006000)=@sco={0x1f, {0x3, 0xffffffffffff0001, 0x6, 0x90, 0x7fff, 0x9}}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0x9f)="853e4e3496a205d7d1901ead6befdc04ddf772167d23cdbb1cb798ac7cf5bb618f9ce438273fe17d417de7d4001d4933f77320b3843f8a9f9efdb132b010f15255b71233de0de36a6b199cca34f717d8a0cf8222ee41cf4781aec227c808949cf04ca9976127e02a77c6ffc14cb9700c3029a7b7244e428226a26ca685e99936708b95a0c29e6ada6567c769ee036aade432a768150fea0bf1b97824d09ce1", 0x9f}, {&(0x7f0000002000-0xdc)="49e296d0f597404421b3fcd5a6bd64231ffcc7cad4945fa542ed49be6cac90417316a924992a2a05ecbd91c069413f1875cf8b6774f541917b05aa0b5470e1602e65eaee0d58576793eace72f5b554062b6104212f0137411c348faff083080766acb1ef414257901b506a177ffdcbb7aa139fe122b650f2bdc3fe860c324b49ce7cdd81253010f2de82ee47ab64b6d5cefac0e3e6903660caf8eab88e33efc84abc835a36c3cb4ca44ca71329e30a43666d81345c8ad57de6b1121de183840c561be6f5fe7103b68538de157224e9205194acac6bb98e982f2ccad5", 0xdc}, {&(0x7f0000007000-0xa5)="2174c045313f427d1b71e15195b7d438a906f653fcb8029affcecb80451cdd10afca8c6593ad32efe064339fe36b0c597815f937a4c0aff1e25f84ce72e21ed3b97d219fe83a291fa72e3bbf3ba202fc69b06dbfd4e71ef80f354b54699525fc58a93db33d463d82fae4fc3e8a7fa7690401b7c646b90d614dc92b49d0fadfc2c416dffe6cb73e7819d4d56fd73463370f29e8e069ab1dc19b1f012683bbbf203ad54fa8c1", 0xa5}], 0x3, &(0x7f0000001000)=[{0xe8, 0x118, 0x4, "ca65fc17a0931fc45eb212fc568fb461db34310a9be7c5fa7945e05d32c6bcc28bec2c517818a0e66c4553c57b37416dc3b6ef15539a023024d703ad961e7fab419a6db1565d11603312ed29528e8eb57960c148002959ae0645bf717177e25033cf7128f48573c4b8a3141f921d30b01a72a09d4da3345dac5830794f8d5cb5c68bd0b0dc364592ec84f0dcf8f8f17a1ffd13882b8596316056df208e456d23c25618b9d05ffe416dd6cf173529c3eb88a5f367f2bc7fa50f084a63b5d80de21eac41fdff1bd4623d3afa99f70a676d0a36f4878f6d"}, {0x98, 0x10b, 0xd6, "8166b04a4b0c5ca85312e65668ae820460403ff88a4a87afca90393c0d971a29f506a5901d1dc1376c05a03a50a43d5ab26ba6be80c97fe1143397abe8f18b24b413a34e71ab688623b5c2e20c2ca36b2a1d2fc2b4854d670a166ef5056b49c322609d697e0da5fc33bd88fc02998845d1682c2b0b2117f97e60b25886a032eef437c9731631"}, {0x58, 0x0, 0x1, "f8553237ece146edff9ef51004e2c2375424215af95044a156a27c05139494dcfef49afd88d93e99efa96a91281e44f4de885d9a023c52d4162451ce87ea3f33376a4e883436"}, {0x88, 0x109, 0x401, "74ad0e998f54da95b0f6620afcc283dfe1e06a282ddb5233313eb7b9595069bac2f9728bc4af24ae379379cdce4db67245bc09b347b5bdca6828fa044e77e4cd58cad664f5e3f4c46208d777bf087b17687f864cfa221f78feb2beae9b9e6e68a48365868044e05fe080ebd62402c66194"}, {0xa0, 0x11, 0x3, "60e0a3a74ba492aed8eee3ef5a9c10cb1e5b05daf06e078318d03ca9225335da245fc767969fe56487f189be34134f0d141434bbd13c8adcfdc3ed5b12bfae49fa7fa81a2498706ed21e58269ab37bd6367dc798b24ca8bf238a1d27474eecc0fbb1542e018e5551ab5ebbec2cc34138f947a17e053ddfb2b74908821146879c341ebab9b05c2cf0c24dedd9ff"}], 0x300, 0x4800}, 0x24004000) [ 33.075064] audit: type=1400 audit(1517208765.994:9): avc: denied { map } for pid=3686 comm="syz-fuzzer" path="/root/syzkaller-shm165225962" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.134597] audit: type=1400 audit(1517208766.054:10): avc: denied { sys_admin } for pid=3729 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.287088] IPVS: ftp: loaded support on port[0] = 21 [ 33.368212] audit: type=1400 audit(1517208766.287:11): avc: denied { net_admin } for pid=3733 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.528112] IPVS: ftp: loaded support on port[0] = 21 [ 33.618717] IPVS: ftp: loaded support on port[0] = 21 [ 33.643364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.694259] IPVS: ftp: loaded support on port[0] = 21 [ 33.840125] IPVS: ftp: loaded support on port[0] = 21 [ 33.935528] IPVS: ftp: loaded support on port[0] = 21 [ 34.031523] IPVS: ftp: loaded support on port[0] = 21 [ 34.155253] IPVS: ftp: loaded support on port[0] = 21 [ 34.841416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.975452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.271976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.386135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.531228] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.630379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.784583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.910539] audit: type=1400 audit(1517208768.830:12): avc: denied { sys_chroot } for pid=3733 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000404000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) getpid() r2 = syz_open_dev$usbmon(&(0x7f0000625000)='/dev/usbmon#\x00', 0x200, 0x2a000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000a7f000-0xc)={r2, r0, 0x1ff800000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000913000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000067a000)={0x0, 0x400, 0x7fffffff}, &(0x7f0000fa2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000146000)={r4, 0x7f}, &(0x7f00002fa000-0x4)=0x8) r5 = getpgid(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/hwrng\x00', 0x200, 0x0) wait4(r5, &(0x7f0000e13000)=0x0, 0x2, &(0x7f0000e06000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000e04000)=0x0) read(r6, &(0x7f00003b2000)=""/80, 0x50) 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000098f000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ff5000-0x9)=""/9) 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/vcs\x00', 0x8000280082, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000746000)={0x0, 0xad, "cc182a182183597b584fe9e4947b3493a85bd019ff9cd314edd9b4d6b88cb4121b618ed97022163d9257bfd8905fce07ad4802d7212bd063209997df608f65c9fcc19b0a3addb89e4a39890b1f9ed5cc6912dcfa1d93d858258dc3765bc06baf0c87d0750191300f31a6ce69c476aada8513b3b93abe2724852c84254674c25e8e045d1e17f438c3953ea4925cdba80c6216132b2c9892d80c46cfe29e2ab1816febddea8ec421d9a5eaf76679"}, &(0x7f0000b63000)=0xb5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee6000)={r2, @in6={{0xa, 0x0, 0xffffffffffffff01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1c44000000000, 0xc, 0x10000, 0x4}, 0xa0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup2(r0, r0) connect$vsock_dgram(r2, &(0x7f0000c20000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)="", &(0x7f0000ffc000)=""/165}, 0x18) [ 36.371682] audit: type=1400 audit(1517208769.291:13): avc: denied { map_create } for pid=4419 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000ee5000)={0x0, 0x0}, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000327000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000dc9000)=0x8) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) [ 36.460463] audit: type=1400 audit(1517208769.316:14): avc: denied { map_read map_write } for pid=4419 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 06:52:49 executing program 4: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) syncfs(r0) connect$ax25(r0, &(0x7f0000bd1000-0x10)={0x3, {"3ec2050000005b"}, 0x1}, 0xffffffffffffff12) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000135000-0x4)=0x0, &(0x7f00005be000)=0x4) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") epoll_wait(r0, &(0x7f0000ff3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5) r1 = getpid() lstat(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b15000)={r1, r2, r3}, 0xc) 2018/01/29 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000150000-0x1)="18", 0xfffffffffffffe67, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffff0000}, 0x4dfcd4ba8d125344) [ 36.554619] audit: type=1400 audit(1517208769.460:15): avc: denied { dac_read_search } for pid=3733 comm="syz-executor4" capability=2 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 [ 37.604364] audit: type=1400 audit(1517208770.523:16): avc: denied { create } for pid=4723 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 [ 37.897503] audit: type=1400 audit(1517208770.816:17): avc: denied { ipc_owner } for pid=4791 comm="syz-executor5" capability=15 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 2018/01/29 06:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000089000)={0x2, 0x78, 0xe2, 0x1, 0x7ce2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x259, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x10001}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f0000ce6000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e05000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x8, 0x40000000000000a) set_thread_area(&(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) ppoll(&(0x7f0000e1c000-0x20)=[{r0, 0x535f5d925c02be2c, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r0, 0xe20b, 0x0}], 0x4, &(0x7f0000ef0000-0x10)={0x77359400, 0x0}, &(0x7f00009ab000)={0x100000001}, 0x8) arch_prctl(0x1004, &(0x7f0000b27000)="bdae41dcc3a7385262ea65a7a8fc8693edb010b3d5a529ea56fb53a6af37eb6bf4f3") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f07000-0xc)='/dev/autofs\x00', 0x607fd, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008bf000-0x4)=0x401, 0x4) r3 = syz_open_dev$adsp(&(0x7f000080c000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) listen$netrom(r3, 0xb326) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f00003b5000)=0x0, 0x3c5) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000b48000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 06:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() readahead(r0, 0xf4c4, 0x30) capset(&(0x7f0000e3b000-0x8)={0x0, r3}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r4 = dup2(r0, r2) r5 = semget(0x3, 0x0, 0x3f) semctl$GETVAL(r5, 0x6, 0xc, &(0x7f000008d000-0x73)=""/115) dup3(r4, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/01/29 06:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000027a000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0xd8, {0x8, 0xfffffffffffffff9, 0x1f, 0x8001, 0x3, 0x0}, 0x400, 0x3}, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000001cc, [0x0]}) 2018/01/29 06:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000f2a000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000149000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f12000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d69000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000013b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) listxattr(&(0x7f0000d70000)='..', &(0x7f0000471000-0x92)=""/146, 0x92) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)="") removexattr(&(0x7f00009ce000)='..', &(0x7f000020a000-0xc)=@random={'btrfs.', 'ocfs2\x00'}) 2018/01/29 06:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f9e000)=[{{&(0x7f000027b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ba6000)=[], 0x0, &(0x7f00001c2000)=""/73, 0x49, 0xb5b2545}, 0x0}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000bdf000)=""/93, 0x5d}, {&(0x7f000036e000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000)=""/174, 0xae}], 0x4, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000001b000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f00008e9000)=""/167, 0xa7}, {&(0x7f0000a43000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/51, 0x33}], 0x4, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0xfffffffffffffc01}, 0x3}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a42000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ba7000)=""/0, 0x0, 0xc00000000}, 0x1ff}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a8a000-0x80)=[{&(0x7f0000fe3000)=""/19, 0x13}, {&(0x7f0000bbf000-0xbc)=""/188, 0xbc}, {&(0x7f0000fdb000)=""/240, 0xf0}, {&(0x7f0000c4d000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000c03000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000000)=""/180, 0xb4}], 0x8, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x8}, 0x3}], 0x5, 0x122, &(0x7f0000ff4000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x400005, 0x5, 0x100000001}, &(0x7f00002e0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xfffffffffffff801, 0x2, 0x434e, 0xff, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004e8000)={0x0, 0x2}, &(0x7f0000134000-0x4)=0x6) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f09000-0x14)={r1, 0x3e24, 0x0, 0x1f, 0xfffffffffffffffa, 0x8000}, &(0x7f0000305000)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000096e000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000be4000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x8, 0x0, 0xa, 0x6, 0xfffffffffffffffd, 0x8, 0x3ff, 0x2, 0x1, 0x8, 0xee, 0x2, 0x2, 0x20]}, &(0x7f000059a000-0x4)=0x108) 2018/01/29 06:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x0, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a3000-0x11)='/selinux/enforce\x00', 0x212000, 0x0) timerfd_gettime(r1, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r2}, &(0x7f0000443000)={0x0, 0x0}) 2018/01/29 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r2 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000000000000500) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) set_thread_area(&(0x7f0000b32000+0xf96)={0x6, 0xffffffff, 0x1000, 0x3, 0x7, 0x0, 0x400000000, 0x9, 0x10000, 0x9}) 2018/01/29 06:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000093a000-0x10)={&(0x7f0000032000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000986000-0x4)=0x14, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000cee000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00001ec000-0xb)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a70000-0xb)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000751000-0x1e0)=[{{0x0, 0x0, &(0x7f0000dad000)=[{&(0x7f0000f1d000-0xb5)=""/181, 0xb5}, {&(0x7f0000642000-0x6b)=""/107, 0x6b}, {&(0x7f0000440000-0xda)=""/218, 0xda}, {&(0x7f0000f74000)=""/221, 0xdd}], 0x4, &(0x7f0000f98000)=""/52, 0x34, 0xf38}, 0x1}, {{0x0, 0x0, &(0x7f0000a86000)=[{&(0x7f000048a000-0x21)=""/33, 0x21}, {&(0x7f0000d67000)=""/102, 0x66}, {&(0x7f0000f36000)=""/76, 0x4c}, {&(0x7f000026c000)=""/182, 0xb6}, {&(0x7f0000751000)=""/0, 0x0}, {&(0x7f0000ad0000)=""/34, 0x22}, {&(0x7f0000291000)=""/0, 0x0}], 0x7, &(0x7f000077c000)=""/4096, 0x1000, 0x4}, 0x4}, {{&(0x7f000025f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00008f5000)=[{&(0x7f00007f9000-0x54)=""/84, 0x54}, {&(0x7f000041c000-0x46)=""/70, 0x46}], 0x2, &(0x7f000079c000)=""/169, 0xa9, 0x0}, 0x1}, {{&(0x7f000082c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00009ce000)=[{&(0x7f000020d000-0xbc)=""/188, 0xbc}, {&(0x7f0000cdb000)=""/137, 0x89}, {&(0x7f0000273000)=""/131, 0x83}, {&(0x7f00001aa000)=""/58, 0x3a}, {&(0x7f0000483000)=""/244, 0xf4}, {&(0x7f000026f000)=""/4096, 0x1000}, {&(0x7f000098f000)=""/114, 0x72}, {&(0x7f00005e9000-0x22)=""/34, 0x22}, {&(0x7f00002f7000-0x39)=""/57, 0x39}, {&(0x7f00004b3000-0x7a)=""/122, 0x7a}], 0xa, &(0x7f0000a5c000)=""/65, 0x41, 0x3}, 0x55b7baab}, {{&(0x7f0000b7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004f0000)=[{&(0x7f0000d8a000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000c3c000-0x40)=""/64, 0x40, 0x9}, 0xffffffffffffffe1}, {{&(0x7f0000db9000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00004df000-0x30)=[{&(0x7f0000324000)=""/183, 0xb7}, {&(0x7f0000f8f000)=""/156, 0x9c}, {&(0x7f0000c66000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f000026f000-0x2a)=""/42, 0x2a, 0x8}, 0xab}, {{&(0x7f00006b7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000011e000)=[{&(0x7f00005a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fde000)=""/252, 0xfc}, {&(0x7f00004f3000-0xc5)=""/197, 0xc5}, {&(0x7f0000bd4000-0x29)=""/41, 0x29}, {&(0x7f00006ca000-0x93)=""/147, 0x93}, {&(0x7f0000e5b000)=""/76, 0x4c}, {&(0x7f00003e3000-0xab)=""/171, 0xab}, {&(0x7f0000fda000-0x8a)=""/138, 0x8a}], 0x9, &(0x7f000083f000-0xf3)=""/243, 0xf3, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f00003f0000)=[{&(0x7f00009e1000)=""/76, 0x4c}], 0x1, &(0x7f00002c7000-0xa0)=""/160, 0xa0, 0x401}, 0x4}], 0x8, 0x100, &(0x7f0000ee3000-0x10)={r4, r5+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fb5000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x125, r6}) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001cf000-0x78)={0x10000, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x1f, 0x1, 0x52, &(0x7f0000a8e000)=@generic="255d388b5ebfc95431f51536ad304a5a", 0x8, 0x6, 0xff77}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000001a000-0x110)={0x7fff, {{0xa, 0x2, 0x6d207206, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x9c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendfile(r2, r3, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000736000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 38.056474] audit: type=1400 audit(1517208770.975:18): avc: denied { net_raw } for pid=4806 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000f40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007e2000-0x4)=0x10) r2 = socket(0x10, 0x42, 0x8) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mbind(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000935000-0x8)=0xda6c, 0x401, 0x7) [ 38.113284] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/29 06:52:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x6beea860244890dc, 0x78, 0x3, 0x8, 0x3f, 0x2, 0x0, 0x40, 0x10, 0x0, 0x3, 0x65000000000000, 0x6, 0x6, 0x15f, 0x77f, 0x10000, 0x1, 0x7, 0x2, 0x9cab, 0x2, 0x10000, 0x4, 0x1023, 0x1ff, 0x1, 0x5, 0x3, 0x3, 0x7, 0x8, 0x80000001, 0x0, 0x40, 0x5, 0x5, 0x2f, 0x0, 0x1, 0x1, @perf_config_ext={0x80, 0x1}, 0x1, 0x2, 0x9, 0x7, 0x0, 0x6aed, 0x101, 0x0}, r1, 0x5, r2, 0x2) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb9000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a78000)=0x5, 0x4) r1 = accept4(r0, 0x0, &(0x7f000030b000)=0x0, 0x80800) mkdir(&(0x7f000053b000)='./file0\x00', 0x80) chroot(&(0x7f0000739000-0x4)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002fb000)={0x0, 0x68, &(0x7f00002ce000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}]}, &(0x7f0000c6e000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a8000)={r2, 0xffffffffffffff48}, 0x8) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) chroot(&(0x7f0000a80000)='./file0\x00') 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000407000-0x20)={0xe92e, 0x1, 0x8001, 0x6, 0x7, 0x6, 0xfffffffffffffffc, 0xffffffffc75eae28, 0x0}, &(0x7f00003f8000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bbe000+0x5c3)={r1, 0x1}, &(0x7f00000f6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004da000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00003cd000)=0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000789000-0x4)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00004f9000)={"1a5211c1055d27d349c780b4b5c1a35cf20dcad9d42f40cffc425c049c21b7cc7964b21f3f6ffeab8cb956ad0645517490ed913a7aedbd918bdcdf4a4d2a5d42848f79d63ad05e32dff2cdd439be29bddfa0df060c4d225768a49e9a3b55e948dbe6d339658cd0c09cb58d0ca2fe4ed7616f1051ce6a2b4d5084249fe06832ecf1ae29b0c5f087b7c8af0effdcd35f999aadea7cba9badca83148bf0a8ecc44b9194c3de51f05003f54077b328b2a36bf9e7858f15c8b8c9f7526a4eb0106c1f4bcf11a27edede876e73f4535c284ce1458cf08a22418793fee2ad04001d5c574d59dda64f0c74b4fd8657cd5fe1350102de80aa4498a5b201f34cbaecdcb0738e300f51d5bc1a2b243381cd37ebde40f326f5e213de0be1be882ab853d94e47c887e5b656b22d3183ac34a088ae414a58516f28118d9df4bbf7fbd8cad54dff5d84cf3d43ebb4e65d3c9f8c636bac8ad59bf1d43fc03892325ce0a1ebb86bff1f0687c28e75a4464d29e1346338809493d3973f2f6ac33c34d5a8561eb90add4a5440c6a0289098314a68196875df1f8b02b7708334af337fe8d5d061a091c824971057f9b53f45251e65c49c11c18e6fbccd1d05cf008f1ee33828283a0d938d6c61f22aef9f81d6df70ef94a2691866aacba8b18abbf7e299d63772e46b99b53500b055abcb09732ccc5d887a523e968aae3010cb5c024732945e653ea45359289b353ab6b6a196afd67aae87eb1969367874b8ff10447f9c6209658dcf00864177598a97d326a027111ab81443a7d7d0cc715828756dcb98555a27dba58972fa17be55d1de82ef47076d70a508a9b289623c1d44ba06e930275b62ea35c6dce75cf63267938259b31095638f155e0ce9e05cf2ce45a188aa2d7e561b05faf845f3d6ae2e1650f58b82af9b6f2d9bcbdc8ebab35eba1b741095b543c5b863ae05d8f240e1678e254cbd0f8f8b5e7069049d1da41c0ca8e9c3b9a01a85599d7442f532a9d58f9c45abf0da2777126f039dbe2f5c553cf006fa7f5058c68e5ac68f5a9099384284a7f098b30ad27e06479fb2ba4c02754f1dfe1c754a4cc6e4d35968ff2061ce5242bfe6bc1108aa9d3bdfb7b0fdf380aef400fe878b1aa737e97bd9f65396877fb774efbf31b26f148d77cc9a9b122ad2084d2b1237156b9100b5761b7dccdc73f32265b43b5cdca767f3a55b56fb83df763b01f44a201896d9c1db37f83770df3a6afd5f46402a29ecd1ca6fd43e48510a836b646eb1d7dde5f2a0360e1f00c84dbd4ab62d98655e4b686d05634b22d248f1644d85e86e8b209a1ad2a668451858149df921ef508efea0d918b279749aea05eea8c7fb8a7e77f0c62c9349625ad1cbf81cd99a1aec700b81249d6d12c471ed010e9331545dc343645f58edee6e3a6e13e7c537e51a5c7effddc5486bc16d7dc1fa539b9aa3"}) 2018/01/29 06:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000f1b000)='/dev/adsp#\x00', 0x2380000000, 0x440200) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000089c000-0x1000)=""/4096) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 38.211123] audit: type=1400 audit(1517208771.017:19): avc: denied { dac_override } for pid=4812 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006de000-0x10)={0x0, 0x2, 0x401, 0x0}, &(0x7f0000aea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b76000-0x10)={0x0, 0x6, 0x4, 0x401}, &(0x7f0000ac4000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d72000-0xb8)={r1, 0x0, 0x5, 0x5, 0xff, 0xb1, 0x1, 0x6457eeed, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44ce, 0x4a60, 0x0, 0x3f, 0x5}}, &(0x7f0000c74000)=0xb8) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/01/29 06:52:51 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x24808000, &(0x7f000024f000)="dbcca9a8d1bf6dc3ce34bcf3fd2bf946fac5f639a9cb6215a8b68f0b1673e8dbfdf266bec69068fcaddbfd038131516ab109ad9737b1e46ec87b35cf205f2e06b1a3534b0aa96a61ba0181b34b6ab2ff9f29f740039ea3859d75b091f2fff5471ea94818dbe4a8fbe69b8f6ffe6dd97d29e1be0e293048485568c8f7e9a788cc27157e380820880b007ee2568ceae0c1fccd7fc23e9da1065473cad7cd40867199b50290372326a7885479c7713c33160e85967efebe12baa15e6a73bafb096ebecec0b6806e8ccd106c68a832a5b2f06fcd9cd6c51281aef3533b0b8b287fb3565ef84a113b8bf9c7a557027d8b8c", &(0x7f0000acf000-0x4)=0x0, &(0x7f000030f000-0x4)=0x0, &(0x7f0000acf000-0x6a)="8cb7414f503b714e3d75930e5bfabd3f56214906930998e959692d0d911020029b522706317850dbe8f1b0e747735608b5f8f7c3a71fcb04765d3d48b11f280138fd5564aa44882a8cdd2ba8f0e8c6396fc2bbbb787cc542939a2a7c0fde6b7e6bfb14ab96e2ade346f9") clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/29 06:52:51 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0x68, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0x8001, [0x5, 0x7, 0x7f, 0x8, 0x7ff, 0x7, 0x4, 0x2, 0xeeb, 0x1, 0xffffffff, 0x6, 0x6, 0x1, 0x8e7c, 0x9], 0x2, 0x64e, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x5, 'addrtype\x00', 0x1, {0x0, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x5, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/29 06:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000014d000-0x8)='./file0\x00', 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000d92000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f0000be4000-0x3)='\x00\x00Y') 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) dup3(r0, r1, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/29 06:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b52000)='user\x00', &(0x7f0000bdb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040d000-0xce)="126facb7850db20631942f4574ab9672360d7c5ca7a00edfe042b980591531bc1067456db99d0b260ea52dcbbb2b40b4f5e42f926d49c6e7207d708d5cc7e02687044271a6b9f78565146b3924a32d5c8a2b2a6981ba64d4b21934137ce50fd92935bb9f921b3517e05873b892d1311d81ea259b3dde413dab91e39cadbb6ec197d51da75a5c1abe28f8ea104dc87b27d9fc8071df63021ad8dc0efdd51a7afa25da41850482ab21cc031bb734cb5e2764d9b47fcf216fc06648da98f83b3fc9e4a5ed6a369131960b5198cfbde5", 0xce, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bd6000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9e000)=0xe8) getresgid(&(0x7f0000c08000-0x4)=0x0, &(0x7f0000d3a000)=0x0, &(0x7f0000862000-0x4)=0x0) keyctl$update(0x2, r0, &(0x7f0000bbd000)="807b0d113996542bc68837f4fcd3079853bc60f30dab39c39b10c0f48ce5e188dacb8a1b3ffc8837d647209304641253033143e883e202f25c77f31ea73b708ef21f40c5090d3c8c803572aabc277cbc", 0x50) keyctl$chown(0x4, r0, r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b18000)='status\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/01/29 06:52:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000ffc000-0x8)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c9c000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000226000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20080) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000ffd000-0x60)={0x27, 0x3ff, 0x4, 0x7, 0x2, 0x101, "76f9caa7e1665be3779bcfd6b39a65946e16237491ce7e5489a8fd97fe31fc70a35668f637708d871d5481ebe626e1159ed6fb3e60b57dbaf87919df43f4ea", 0x100}, 0x60) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ffb000)={0x7b, 0x0, [0xdc, 0x1ff, 0xffffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000499000)={"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"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getresuid(&(0x7f0000cdf000)=0x0, &(0x7f0000352000)=0x0, &(0x7f0000592000-0x4)=0x0) r2 = getegid() syz_fuse_mount(&(0x7f000050c000-0x8)='./file0\x00', 0x2000, r1, r2, 0x7ff, 0x28) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000821000)=0x0, &(0x7f0000fca000-0x4)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000054a000)=0x0) 2018/01/29 06:52:51 executing program 6: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000f2f000-0xb)='/dev/vcsa#\x00', 0xfb4, 0x442080) getpeername$inet6(r1, &(0x7f00001a9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e81000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.402278] audit: type=1400 audit(1517208771.321:20): avc: denied { prog_load } for pid=4872 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.432192] IPv4: Oversized IP packet from 127.0.0.1 [ 38.473966] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 06:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000065f000)='/dev/input/mice\x00', 0x0, 0x4202) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000eb0000-0x7)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x7, &(0x7f0000ef5000-0x10)={&(0x7f0000e74000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001d4000-0x12)='/dev/input/mouse#\x00', 0xaf3c, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$sg(&(0x7f0000489000)='/dev/sg#\x00', 0x4, 0x20040) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000dd4000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4c8}, 0xfffffffffffffff9, [0x2, 0x1000, 0x0, 0x6, 0x3, 0x101, 0x1, 0x800]}, 0x5c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000108000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d1c000-0x542)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41a00067cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7feacafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7f9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e409000000e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185117ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e580000001ee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16322e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) accept$llc(r1, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003c9000)=0x10) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000981000-0xa2)='B', 0x1) 2018/01/29 06:52:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xd26b, 0x100040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r5, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/26, 0x1a}], 0x1, &(0x7f0000002000-0x78)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003000-0x6e)=""/110, 0x6e}, &(0x7f0000001000-0x1)=0x0, 0x30}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x10001}, {&(0x7f0000001000)=""/111, 0x6f}, &(0x7f0000000000)=[{&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000)=""/149, 0x95}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000000000)=""/44, 0x2c}], 0x9, 0x1, 0xfffffffffffffff7}}], 0x78, 0x44}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000004000-0x20)={0x100000, 0x3000, 0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000002000)=[{&(0x7f0000001000-0x31)="0768c7497cd629b559dd55ef65d756513473562c85932236a2a7dbfa881279eafbc579e2e24833cc9ff1a5d024cf321949", 0x31}, {&(0x7f0000001000-0x27)="bb0d391e365b7817d36e93b77e74f340bf318570ad1d227f20d418c06b0b971a31cca7cabf0139", 0x27}, {&(0x7f0000001000-0x9f)="a9046fc91dffd5ffc506f9c97b640a4024d1d76116444980c175a6f19e1525fe4837d6aa747d4b06771bff74a65d82d0d2d6527014d98acb299813c901b82b12b319fcd3aa0b29ee6df69d13f3defc4d833225aec7ccc821496d4557542cdbc59151a7ffdad6b4fcb11b1527cde7918ebd782ff7f2826d9caf166e2f841bbe227e750592cce7810433882b741b64f139f290dc5a300d524209e0a0349d2c1f", 0x9f}, {&(0x7f0000002000)="f4ac57468304cf858dcfac1a5beabcefcc5a3220bdb48496ec3d3a8c62415944fa1517115d76a19da9fd0ba74ea39cb497", 0x31}], 0x4, 0x4) io_submit(r1, 0x4, &(0x7f0000001000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0xbee0, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001000-0xc3)="2ad20d22dd921b9e62b87eca9cc9d0ec75b3bd865407d0c3bff769b22b1cc24e66653863f1674ffe7c00cc20e313ba4b963e4b212261153fb0993318cc99be11d7165c8706951c00267f85f0133fcb52266fc5bd60c0376fb74cb998757ccb05b018dac93d6e36f07f066f7ba8c79be5ecd21d2541fbbc0ebaf95c4848b146504293714ba160510a835637f11ba8a73c90a4b2e495020eff975b1b8dee54b0ee1c4e882b0088be51108f18e07d010460e30bdb2c5ed733b961e893b76c345e9857f328", 0xc3, 0x41, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000002000-0xb6)="faa60af370e3247f15d26d9f0d075f8e7b3c8aa7b6692152e7035e0ca4080a67c94b7b9630f370e3e0c4aa29887c789b1f1e3d242c3adfcf237ed98e99a82466be426c2145b75b6409410388abaf09cc8b790c9c44bb9470b4de01557db40c64408387a91e877c4428cd369477bfca7fc4908c9df20e5c8c81b634efd05aed47a5b1b74771ae10ee48d23705050d78895fed4d7b00a30acef81909b806929e871e78602d47838134d8af9a548666e5d1df139339727c", 0xb6, 0x20, 0x0, 0x0, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000001000-0xe8)="0481998105a14f9b0459c7b121ba9bc7052c66d2174e2a51acb5041cf67a42b8a0a27a177d364d8c2392bf80fab47b5f6b920c7931a728277b462a3de9739ff18fc3905534da3d30add7f98b034dbef64ed78b8b44558e91a6d9a817fd925c415189387fe738683300c6a61df20ac8be2a8ef1da45f1265cdb5603e196559ad66f8edf5f6f8ea29391701cf3e06d8a2fdd4c5895943b3aca7dd5065736b73432f0ac4feb597495ef731e83ed4c5bb96789c5719308ed5c106b334c44b6a6aca22b870c8cd8b96755ffaf26b92c11247831b82c7f6df247f13970d2c43db39f6a54905f3f2395b8fb", 0xe8, 0x4, 0x0, 0x0, r5}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x200000000000432, &(0x7f0000000000)="", 0x0) 2018/01/29 06:52:51 executing program 3: unshare(0x20205fc) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xde89}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000015000-0x4a)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000022000-0x4)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000032000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000032000-0x14)={0x7, 0x1, 0x100, 0x0, 0x7f}, 0x14) ptrace$pokeuser(0x6, r2, 0xe2, 0x1000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000031000)=@assoc_id=r1, 0x4) 2018/01/29 06:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/01/29 06:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/29 06:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000039f000)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000055000-0x10)={0x0, 0x9, 0x7, 0x59c}, &(0x7f0000582000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000302000)={r1, 0x2, 0x9, 0xdb54}, 0x10) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) close(r2) 2018/01/29 06:52:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000be000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000106000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000200000-0x89)=""/137, 0x89}, {&(0x7f0000668000)=""/64, 0x40}, {&(0x7f0000216000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f00003a9000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x7, &(0x7f0000001000-0x1b)=""/27, 0x1b, 0x35}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f21000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x4b1d02d5, 0x500, 0x1, 0x120010, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xffffffffffff0001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc0, 0xef, 0x4, 0x6, 0x8, 0xfffffffffffffffa, 0x5, 0x5, 0x20, 0x9, 0x4, 0x1000, 0x1, 0x1, 0xfffffffffffffffc]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r4 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fea000)=0x0, &(0x7f000062b000)=0x4) io_submit(r3, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.599948] audit: type=1400 audit(1517208771.519:21): avc: denied { write } for pid=4905 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 06:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000958000)=0x0) r1 = socket(0x14, 0x80000000000003, 0x0) sendmsg$nl_route(r1, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000427000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x100000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000865000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004d1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e68000-0x4)=@int=0x0, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000d95000)="ff0700006c7300d4") setns(r2, 0x0) 2018/01/29 06:52:51 executing program 7: restart_syscall() mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, r1}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/29 06:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000737000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x614}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, &(0x7f0000d4d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000073000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x8, 0xed, 0x100, 0x4, 0x1, 0x5, 0xcf, 0x47e7, 0xfff, 0x401, 0x8, 0x276bb2c3, 0x1]}, &(0x7f00003d7000-0x4)=0x108) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000169000-0xa)='/dev/cuse\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000df6000-0x2c)={0xd, 0x8c01, 0x21, 0x3f, 0x8, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000172000)=""/134, 0x86, 0x40000101, &(0x7f0000437000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(r0, &(0x7f0000557000)='./file0\x00', &(0x7f000027b000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000392000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000291000)={0x200, 0x4, 0x1, 0x401, 0x1f, 0xc2, 0xfffffffffffffff8, 0x6, r2}, 0x20) 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0xf, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000591000-0x28)={&(0x7f00009f7000/0x1000)=nil, 0x6, 0x1, 0x4, &(0x7f0000829000/0x4000)=nil, 0x9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r2, &(0x7f00003a6000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[], 0x0, &(0x7f00005d3000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000d000-0x9)=@rc={0x1f, {0xfffffffffffff001, 0xc000, 0x3, 0x4, 0x100, 0xd1}, 0x3c96}, 0x9) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) [ 38.709293] audit: type=1326 audit(1517208771.628:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000731000-0xd)='/dev/usbmon#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000092000-0x8)={0x0, 0x9}, &(0x7f00002e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000cb000-0x8)={r1, 0x4}, &(0x7f0000133000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:52:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000-0x14)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='\x00\x00\x00\x00diles\x00') getdents64(r1, &(0x7f000060a000-0x18)=""/24, 0x18) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d5f000)={0x3, r2}) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) [ 38.844490] audit: type=1326 audit(1517208771.629:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.914604] audit: type=1326 audit(1517208771.629:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.939465] audit: type=1326 audit(1517208771.629:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.965405] audit: type=1326 audit(1517208771.629:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.990077] audit: type=1326 audit(1517208771.629:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=83 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b81000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009e6000-0x28)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f00004b5000-0x38)={&(0x7f0000788000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009f2000)={&(0x7f0000d49000)=@canfd={{0x9, 0x8, 0xef33, 0x5}, 0x11, 0x1, 0x0, 0x0, "ea16c9cd774d25e106d9f1f58be85eaac2235d9e79d246f794a2c42d615cfbff6c0cdb6c07b23dbfc30269f16f2fe45918b3b558180b6dd0d9d810ebedec464d"}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x80) pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/29 06:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00001cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x10000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c8e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000bea000-0xe8)={0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x2, 0x0, 0x1f, 0xf, 0x5, "eac29daebf965fa1dacba6cfdfad3467763c6fc0701a1fc0ac1567a7bd4a273ad2ba064adc2337f302adf0d307658420de5f5cb1b31e87ccd9db69f936fe7fe7", "1c5f45fcd301e24f090fd1e1f52f4a8f588b4c0e9c5c3071771c7c8d3069a2caf331e99919822da135724c4553b83b4ece21d8092077810d663dd15335447621", "4acd57f9476e218cf1335d26970bd2ae03fa14de53394d2299877b2c45447767", [0x2, 0x10000]}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000639000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, @loopback=0x7f000001}, 0x39) accept(r1, 0x0, &(0x7f00002d5000-0x4)=0x0) remap_file_pages(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x1000000, 0x6, 0x40002) 2018/01/29 06:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000f1000)={{0x3ff, 0x0, 0x7, 0x1ff, "3baee193ba089862730a68a4e8385a19c4f924b89c7a6f15040133830e6844bd801c73d587e70bf0b204fbf8", 0x7f}, 0x8, [0x9, 0x1ff, 0x7, 0x7fff, 0x10001, 0xd2, 0x6, 0x0, 0x500000000, 0x7fff, 0x7, 0x1f, 0xb5d6, 0x5, 0x7, 0x7, 0x2, 0x6, 0x4, 0x7f7, 0x867, 0x20, 0x7, 0x6, 0x3, 0x4, 0x800, 0x2, 0x4, 0x4, 0x5, 0x9, 0x9, 0x55addd06, 0xffff, 0x7, 0x400, 0x7ff, 0x2, 0x400, 0x178f000000000, 0x5, 0x8001, 0x100, 0xd9, 0x8, 0x1, 0x0, 0xbb0, 0xa43, 0x280cf5e8, 0x8b1, 0x6, 0x5, 0x5, 0x1, 0x0, 0x400, 0x80000001, 0x40, 0x8, 0x4, 0x2, 0x2, 0x3, 0x5, 0x6, 0x6, 0x2, 0x9, 0x6, 0x1f, 0xe51, 0xfff, 0x1, 0x1, 0x1, 0xfffffffffffff000, 0x0, 0x7f, 0x20, 0x7, 0x400, 0x0, 0xfffffffffffffffa, 0x2df, 0x0, 0x4, 0x3, 0x2, 0x1ff, 0x7ff, 0x3, 0x1000, 0x30, 0x1, 0x100, 0x1, 0x101, 0x16eb, 0x4, 0x1, 0x20, 0x1ff, 0x7f, 0x1283ef36, 0x9, 0x20, 0x100, 0x7, 0x72, 0x3ff, 0x3, 0x8, 0x2, 0x8001, 0x7fffffff, 0x7, 0x7, 0x1, 0x62e, 0x506, 0x808, 0x7, 0x200, 0x600, 0x84b, 0xfffffffffffff664], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:52:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000d000)={0xfffffffffffffff9, 0x1, 'client0\x00', 0x4, "533b4a3a618a9985", "934d5821159923bfbbb8f8d7a8fdcc6ace9ecb9a475580266ba272a377e20b35", 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f000001e000-0xc5)=""/197, 0xfffffffffffffcc0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001a000-0x4)=0x4, 0x4) 2018/01/29 06:52:51 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) close(r0) 2018/01/29 06:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000e7f000-0xe)='/dev/admmidi#\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000102000)={{0x6, 0x4}, 'port1\x00', 0x4, 0x50008, 0x100000001, 0x7ff, 0x1, 0xf8, 0xffffffffffffb3cd, 0x0, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 06:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c79000+0x32e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000c4f000-0x10)=',mime_tylebdev(\x00', 0x20000000004) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000313000-0x4)=r2) ftruncate(r1, 0x4) 2018/01/29 06:52:51 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000c000)={0x0, 0x0, 0x3, 0xc0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000011000-0x10)={r5, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000010000-0xb8)={r3, 0x4a, 0x3ff, 0xfffffffffffffff8, 0x0, 0x80000000, 0x5, 0x7fffffff, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x6, 0x6, 0x1ff}}, &(0x7f0000010000-0x4)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000e000)={&(0x7f000000e000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x3da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x0}}, 0x26, &(0x7f000000b000-0x80)=[{&(0x7f000000e000)="d426ff851141f1046ab25881d9e2813ff7eed720ac3937bb805dc25810eb7b0e583617a30014f75fa06b0d72c1aea8a21b3cf642693a5a4f740c3f8b6484e8754bf9fbb9de82b1d6e30ca13b7a50aacc63a3c4b794f6daf51272de3bed0d42dd5fb5ff4fb8c588bb6364d2e31d5a658cd1882bd90f83f3ebd1204f216bbbb6e3d462966d51eddfb3e25a26760b121769d3090dc984f48b6fb1c38e321ce466ad668eae42275c3b0538b5ed935c96eecc5e63d752e415703a9103acc7ea4f3077fa9e4f2636e23009a70b22daea29672fec06814584b91a182527b17236cf0632a2cd5abbed63022c2ae4d096dfc1", 0xee}, {&(0x7f0000002000-0xde)="54190408ff964b9681522b8ce6a7522224275a46729b88ffc3894ad3d80f5602508087ddd74043a723a80155ef92788d4302e634702cb753655baccd4c6f1b0470da3f11d4ebeb854c964c8c38c3e218c52d18b15aee54d81f928e96c8d1f82efcee155676d07e1e7d2f2e999170d571df5137ca6984b239ee9b7187bae282cca896eb70c5e5e9f5e2c60a666070c6038a20c6a55af5034ddfa63d25dc6f2a985ce98cba88266dfd5606937aadda07049ac232d34c06c8879c303bd6a0ee502c1c496160063b0369ba14e56c81671e0e3da0a73dcb5b72d217f4c43b5260", 0xde}, {&(0x7f0000002000-0xac)="e648f372855155a641017c1eb4582a990fc2e72f4babc9966d19b90bf836851339b5ffe5645786d7069010e1e8280439175822457db5cb6dbb26cf147f53d894cc0efdfca2115882849ec6b7e11c2f6872cd5caa8d5adf7612cd9133cde49cb5eaf5859f4975d805f6fe9fa15b2a2884cb3ccb4536a1374892666cbb1221789b6b1d5544beb075c5859cf8f7b30d30075ae182d7a05711afd8885fac918b8a6f85e9e17491ff87ed95131999", 0xac}, {&(0x7f0000003000)="51f767a474b2097cadbc46f45a20f5cf0242d8442b269b276926513b6c3e916b320e39d0573e47117eccbc2fb90dc95e79a6c3893d7eb4ffa44f7bd40eea1c6aa0d54cd76e4bf953ef49e74d249a289c7cc2f383b07a1e27c2865557054960c9a31ae991636c", 0x66}, {&(0x7f000000a000-0xe7)="394cb508c0857661688f2f44d4a8674e1f93c019716aed78c0ed75a364f4e834cc3e7573a95cce0c6704fbe4b6c51e3bb535099e741a1fd78c3abfb170a547fd66d6498098f40e1cc429e5a9b59aecefba489fe114da553529377f38aadcf3ba6033281b16d24c97612d1df0e58991e26c68ea36f41d18ce08844ed4db9e48783aeb08489d88a67fa2ac01425116a2af78c0fb9c3c3c46cf3dccd45cb0188974afbb7fcebbeb9e8db430ad76eb9572ea5fa5b50e49a821d466daf3f7935565146691e20e0f8ab03d676ae8ae1c825d1df4f922917b9768423510f86036cc4de66645d4d0055f82", 0xe7}, {&(0x7f0000009000-0xbf)="577a6aaef37e902be95b6931a98cea48bf1f6fe1118d6fcdc7f9217c0c1047181aa54c1a0c99bcd04821a69d3e2f1e9400c4b1af7f99fc1ddb24015e2d6fdcc1723289db0909d1e67b73c3d1a3575bd59eca35a5621c5192e7a0712c337bc12e8e599f27ffe50c68c83fbae65b97ff62c0922274ce8154e0f93fadbc003d10498bc41cbf994b803d5c4f0162cee944bffa08e4bb0134f933f1bf2a268b08ed9b938065a7a35ed5a44715005e19becfd385e3874c2daaf121dc86bca842c3d2", 0xbf}, {&(0x7f000000e000)="86bc99002240c5fdc313e2a7a79462fa11d3648d66d24a2b6090ef8b0873446decc391e62a074f1742700dc913e9a8647e0b73f0", 0x34}, {&(0x7f0000002000)="a50c7ad03df69149153a21fdc7271109474c697c9d6ec4cfe84d926ec19f945744b353", 0x23}], 0x8, &(0x7f000000e000)=[{0x18, 0x10e, 0x7fffffff, "27d5f735770c"}], 0x18, 0x20000011}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x1c, 0x0, &(0x7f0000001000-0x1c)=[@free_buffer={0x40086303, r8}, @request_death={0x400c630e, 0x4, 0x3}], 0x1000, 0x0, &(0x7f0000004000)="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"}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000d000)={r6, 0x0}) [ 39.015061] audit: type=1326 audit(1517208771.629:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:52:52 executing program 5: pipe2(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000885000)=""/140, 0x8c) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000006000)=""/244, &(0x7f0000004000)=0x65) [ 39.057548] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 39.073805] mmap: syz-executor1 (4995) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000024000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00002b5000-0x4)=0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/29 06:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/enforce\x00', 0x3090c1, 0x0) bind$llc(r0, &(0x7f00007ad000)={0x1a, 0x1d, 0x7, 0x50000, 0x81, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000284000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0002}]}) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x0, 0x4020000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x102000, 0x2, 0x6, 0x4, 0x2, 0x1, 0xfffffffffffffe68}, &(0x7f0000ebe000-0x40)={0x8001, 0x6, 0x10001, 0xffff, 0x2, 0x3, 0x80000000, 0x50c7}, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x6, 0x101, 0xfff, 0x8001, 0x3}, &(0x7f0000000000)={0x0, 0x7530}) 2018/01/29 06:52:52 executing program 4: sync() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00002ba000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000941000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000084e000-0x1b)='bdev+#(#em0em1vboxnet0/[:}\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c09000)={0x9, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x5, 0x7fffffff, 0x8, 0x300000000, 0x0}) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb5000-0x8)='./file0\x00', 0x20000, 0x81) socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b0000)={0x0, 0x0}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000487000)='/dev/admmidi#\x00', 0x9, 0x40000) r1 = syz_open_dev$sndseq(&(0x7f0000d5e000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdd000-0x16)='/selinux/checkreqprot\x00', 0x440c00, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000abe000)={0xffffffff, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r4 = getpgrp(0x0) ptrace$pokeuser(0x6, r4, 0xf9, 0x40) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/enforce\x00', 0x109800, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000+0x1e7)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x1ff, 0xffffffffffffff00, 0x1, 0x1, 0x6, 0x3, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0xffffffff, 0x9, 0x86}}, &(0x7f0000010000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000-0x8)={r2, 0x922}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 06:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget(0x1, 0x13000, 0x802, &(0x7f0000cf0000/0x13000)=nil) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b95000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00008f3000-0x8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x0) inotify_rm_watch(r2, r3) shmctl$SHM_INFO(r1, 0xe, &(0x7f00009a0000-0x2a)=""/42) [ 39.191301] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000767000)='/dev/dsp\x00', 0x200001, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b41000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000066d000)={r1, 0x0}) 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f000046d000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 06:52:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0xdc, 0x3, 0x5, 0x6, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000057b000-0x10)={r2, 0xd8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}]}, &(0x7f000009e000-0x4)=0x10) 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005be000)=""/207, 0xcf, &(0x7f0000f38000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bbb000)={r1, &(0x7f0000375000-0x2e)="bd9190d70ba48752eb145932ad882f54fb5a11305a75dbc79322dd9e5eaafc83374ac9f1db8ee31f480c8fa18505"}, 0x10) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c15000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000a3e000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000752000-0x4)=0xc) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000903000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000d3000)={0x9, 0x1, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(0x0, 0x1, &(0x7f00007cc000-0x18)=[&(0x7f00004f1000/0x4000)=nil], &(0x7f000018a000-0xc)=[], &(0x7f0000d34000-0x20)=[0x0], 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000974000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 39.333304] syz-executor3 (5058): /proc/5054/oom_adj is deprecated, please use /proc/5054/oom_score_adj instead. 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000583000-0xb)='/dev/vcsa#\x00', 0x1000, 0x2) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002a7000)=0x0) add_key$user(&(0x7f00009b4000-0x5)='user\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f9000)="e603dd42911616066f266cdf5d180631980bf75d4775e7ddd339ddc027ef36e0a7801cfbe31f1e63555564d407d579aaa345587c3b7ee2c0127bbb7153fb3203f083e640e4dc37c7db89514c5a64c4f98518df54edac8835cd75ea7654455fa642bc93736c305737646929a8b2d8babdd606536a4cc10671c7574c03398c3153ba33ffa578bef2b9ab05d4a62f08cf16ffdc95788537b31a2aeef72d6f2ad026f5eb7c55f97e464fd261fcbc70bf3697e687fe683f19d209", 0xb8, r0) 2018/01/29 06:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be8000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f000045a000-0x38)={0x0, 0x0, &(0x7f0000157000-0x10)=[{&(0x7f0000cf9000)="b36624b5f92ab3f3ee81666578e2302887592da6d279b8678021b0dfaa4e1e53c0e73e83527363a5fa6ea26f0a1ae5acaf7e577028a5a59d2f381abc83f2e14b5c2a4712bc4bf7834fd75a288e57c4a3840cd312a4b0feba8169db109a8cc2ac43443613b75b9a1c0a7465ecda150e06efbae1f0b9868fb1a36b2ee8f3540d7c7d2452a8a08ebf5a8ace2aa474916dac662920ec743aede947e10e864e2be841b388a8117e8bdd105902244c532228fb0e9abd2568", 0xb5}], 0x1, &(0x7f00009cd000-0x70)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x40, 0x117, 0x2, 0x2b, "748852607e6dff7570330eebe6a28fbff436a155ef80abc8f4d384d8f59d3723816543cf1c7c33dec6473a"}], 0x70, 0x20004000}, 0x8000) bind$ipx(r0, &(0x7f00005d2000-0x10)={0x4, 0x9618, 0x2, "7a68e787e70d", 0xff2, 0x0}, 0x10) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000cab000)=[{0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffa, 0x0}, {0x1, 0x0, 0x0}], 0x3, &(0x7f0000526000)={0x77359400, 0x0}) semop(r1, &(0x7f0000d98000)=[{0x1, 0x3f, 0x800}, {0x1, 0xffffffffffffffff, 0x1800}, {0x1, 0x8, 0x1000}, {0x0, 0x426b, 0x800}, {0x3, 0x52, 0x1800}, {0x0, 0x0, 0x1800}], 0x6) 2018/01/29 06:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x40000000, &(0x7f000034c000-0x10)={0x200000000000004a, &(0x7f0000a3f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e54000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e1e000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d98000)=0xc) accept4(r0, &(0x7f00005a3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000)=0x8, 0x80000) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c15000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000a3e000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000752000-0x4)=0xc) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000efc000)='/dev/audio#\x00', 0x4, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000552000-0x14)={0x0, 0x4e, 0x80, 0xd5e, 0x2}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00003d5000-0x42)=""/66) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x3d) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:52 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b8a000)={0x2, 0x2e, 0x1, 0x0, 0x0}) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003d5000)={&(0x7f0000546000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000097000-0x80)=[{&(0x7f0000dc2000-0x75)=""/117, 0x75}, {&(0x7f00004cb000)=""/240, 0xf0}, {&(0x7f0000a7c000)=""/4096, 0x1000}, {&(0x7f00000b8000)=""/128, 0x80}, {&(0x7f0000b95000-0x77)=""/119, 0x77}, {&(0x7f00002ff000-0x99)=""/153, 0x99}, {&(0x7f00002d3000-0x8d)=""/141, 0x8d}, {&(0x7f00009bf000-0x98)=""/152, 0x98}], 0x8, &(0x7f0000fa9000-0x3a)=""/58, 0x3a, 0x400}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000265000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e25, 0x7, 0x401, 0x9, 0xfff}, &(0x7f0000595000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1c000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000088a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syncfs(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000120000)={&(0x7f0000078000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000084d000-0x5b)="093dad1b110e94972f124b9b2214f24310dec7567813cf113d7f5fad7413cecdde52143576796875f10a9cc407cb3cb4f7e7d084509efce4e4f59c21c41bf75d06bbb2b59cafd4feb40e96f1cba595e7a526bd6979b75488e6c8b1", 0x5b) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x8001, 0x9, &(0x7f00002be000)="eacea12e", 0xffffffffffffff44) 2018/01/29 06:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000070b000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000511000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b9000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000959000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x8, 0xfff, 0x100, 0x1, 0x400008, r5}) listen(r3, 0xc42f) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000680000-0x12)='/dev/snd/pcmC#D#c\x00', 0x23, 0x2) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000903000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001000)=0x3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000091b000-0x32)={[{0x7, 0x3, 0x0, 0x1ff, 0x1ff, 0x4, 0x89a, 0x8b0, 0x6, 0xdd, 0x3ff, 0x1, 0x5546}, {0x3ff, 0x6, 0x1a7, 0x8001, 0x7fff, 0x5, 0x8, 0x0, 0x9, 0xe0, 0x9, 0x6, 0xff}, {0x66, 0x5f2ab4a6, 0x4, 0x46ae, 0x0, 0x0, 0x9c, 0x1a, 0x2, 0x4, 0x0, 0x81, 0x2}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000086c000)=0x40, 0x4) 2018/01/29 06:52:52 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00002d6000)='./file0\x00', 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003fe000-0x1)=0xfff, 0x1) 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000037000)={{0x4, 0x0, 0x1, 0x5cd, "f2c0c88d6a4a6cb943523994ed7b7d819be33bd3a0900ba7a6ce76c57ce9b55b6e4156efa606cb32ad13cb04", 0x200}, 0x5, [0x9f1, 0x1, 0xff, 0x3, 0x4, 0x1, 0x200, 0x8, 0x5dc, 0xf08e, 0x7, 0x3ff, 0x200, 0x56, 0x0, 0x4, 0x7, 0x800, 0x8, 0x1ff, 0x10001, 0xffffffffffffff03, 0x3f1, 0x8d5, 0x7, 0x6, 0x76, 0x2, 0x800, 0x6, 0x4, 0x0, 0x180000000000, 0x7, 0x9b1a, 0x401, 0xfffffffffffffff7, 0x0, 0x0, 0x40ad, 0x54a0, 0x7f6, 0x8, 0x1aa93bd5, 0x5, 0x5, 0x8, 0x3, 0xfff, 0x8b, 0x4, 0x9, 0x0, 0x9, 0x8, 0x2, 0x1f, 0xfffffffffffffff8, 0x6, 0x3, 0xa50, 0xec, 0x25a4eddb, 0x8, 0x40, 0x5, 0x0, 0x3ff, 0x0, 0x2, 0x100, 0x8001, 0x9, 0x8f, 0x1800000000000000, 0x3460a69a, 0x7, 0x3, 0xa8, 0x5, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x10001, 0x80000000, 0x100000000, 0x8000000, 0x5, 0xd83f, 0x4, 0x0, 0x5, 0x9, 0x2, 0xb3f, 0x5, 0x7, 0x4, 0xc00000000000, 0x6, 0xeb4f, 0xbf, 0x3f, 0x7, 0xffffffff, 0x9, 0x1000, 0x1, 0x10001, 0x1, 0x85, 0x80000000, 0x3, 0xf5d, 0xff, 0x6, 0xff, 0xc1, 0x8, 0x1, 0x400, 0x101, 0x6, 0x9, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004bb000/0x4000)=nil, 0x4000, 0x800000c) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a42000-0x18)=@generic={0x0, 0x7, 0xfffffffffffffffd}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000788000)='/dev/adsp#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007ef000)={0x0, 0xe0, "35c5ded64b43a99725216fa5f369a49c286cf48dc7a5c4afbbee3562cc19f85ba94cd4111018967e0bf45b31dc25467ca41a97690bb119fce8c276c2d1833e44c33f07cb744f7f870b3d28065cf5a5210c39c57b4b9c5025bd4e67493cabe4fced6e023fc727c98739150fb77681a46ef7ef1bb1ac3dd06a2896ed7ba05f9ff1a37f25b1e577da225ce17cdf654f7a21fea903e6fee3c6666f368785072727ecf96f9bac087bc14675778014a034fbaba2af784fc66c61b11d70113338af7270d1d8d55dbc9a9cab504e43f646b8b2d6964afc7504926667f353d8dc4f6a6815"}, &(0x7f0000560000-0x4)=0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e66000)=0x0, &(0x7f0000cef000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000251000)={0xfff, 0x7, 0x8201, 0x21, 0x8, 0x7, 0x6, 0x8, r2}, &(0x7f0000dca000-0x2)=0x20) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="b3b9243b23f8376b992e79c68793ee07ab45d55258442c7f7c23c58412aed1ae5d5fc67e5bb4f4d0710ad751e7bd61b05b7a47daf1492b0e1789c01c72484bfad49397ed3ebc2dfe7b71ee617cb27405cfe8ee598ed89501050670e55679f97143a40659d45d8b03fd215d1638bcb60c57633b001150c859818ec8db71db87ccfa078d40f6fac9f63d60cdb497e4cebab2f4710163dcf309344bece947049dbbb36d7b81dff7e9add5d1e17883ed70f8214ea62afc1eee84132393f2cdc55094fff1a1202336705712869991b0303c7e69975b3fdbe56a5e8a3a2c7c5633c3c242a530a0f6de75b47d9d6ae47228ff7a2c508554cdd557867d690fcf00dfb941e678c269e2c198c865def763bae8e6d0f11af195276ec0d6f51a72e0a2a9c807ad8fe8de7e27c22861e29cc242f2ad368379ef303b39b66456df757ebf230d3f389784cddb4ff35f97612bb1e88cb24837b40384383c909ed2aec72612aa8523810cd08cc5537e2b6d5eacc31a7b9f95329312ffb23dc70b6441c37a6ca9fa5251d65aae0abeb805f405085cba6844ffa28ce109255e564fe0cee097a7aa881b9b7075e9824f0c5dcf6a101abc", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000630000-0x38)={0x0, 0x0, &(0x7f00005a6000)=[{&(0x7f0000db4000)="2315e575b94dce394cd7dcdd6d8ff8d6af6053ffe06b2503663f2c5d4c89df1359b56dee6f4cb1b98ecd0bf70957a3cd625563192ef12650d4ca9759a2a3f12f1cb49cda846969e2c15f0e1df6d0", 0x4e}, {&(0x7f0000147000-0xed)="b1633c7481a64b06853d0960c3ebb5aad104efec08a9c49b6eb1b3363131544b686164e753f4fb17f0fcacc56ca9665ce85c053fcb0b019c7169c6daeefdedd78883c3d04544090c204ab2cc89042bfe538a603b81101b4d4cbaa693e650dbaaec444aff7466bcaa0293d071c59445d9da356622a39f997268d2e2508dae6a3cde3fd3c5470f4325281a20a3cc8db3ea9bbe39548357d4761ac73e7841a1c9272e0510a15d01fdd5aef3119a71f4913beffb1a44d3b8b585095e82c1015de320091a204c6d15048403a70a1a63296a90029cf91cf48d9b3b3e937d1d89c6f51b7a0fe74bfacff262abe7c24a8c", 0xed}, {&(0x7f00006ff000)="bed7f3b6a1b3479852ea8cf2d7b0a423915b2614e792dc5da43c66393a31ab9f8d4cbac76b8fd791272f5ecd1cd5b7704d11ea7ee1abb86fea855bdd7fb8cdcc577dde24355a015e951f814a29d3e84b7f253629d1b2f25c1b76222871e811a4a95a62f9a4ba397a3f72a201cca1e3c1acc14bf17c9e82abb2e33396030eab3fdcd866be69b5529a3fa08dbc5ed006859faf15a182eab6367ee0334414386140eb53286ba4cee625a3b6de133510d99e5bab39e7e7c8b5623aaf47e1a08c49e0f5d740656384c5", 0xc7}, {&(0x7f000097c000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x8000) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x42, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 06:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f00004e1000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) gettid() 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000ad4000)='/dev/net/tun\x00', 0x0, 0x7fffd) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000285000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000913000-0x8)='./file1\x00', &(0x7f0000638000)='./file1\x00', &(0x7f0000746000-0x6)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) syz_open_dev$loop(&(0x7f000042d000-0xb)='/dev/loop#\x00', 0x64144484, 0x80000) 2018/01/29 06:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000108000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000e08000-0x5a)="c6d9cb664337b4ee522984db092cad406bfe01fd208304384670aaa13f20cc59eb683be87db12e29be269686fb3ac1e6c1ba330f4cdead509624d7ae6d93a8c376698b2f9b4a241c30ffd8c0f70d88d523342f52798dad902d71", 0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005d9000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000640000-0xc)={0x1, 0x0}) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/29 06:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d24000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000002b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@rr={0x7, 0x0, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x0, 0x0}, @end={0x0}, @noop={0x1}]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004b3000)=""/228) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc2000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005b4000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$packet(0x11, 0x40000000000003, 0x300) sendmsg$nl_route(r0, &(0x7f0000a3b000)={&(0x7f0000884000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d1a000)={&(0x7f0000c47000-0x110)=@ipv4_delroute={0x110, 0x19, 0x200, 0x3, 0x1, {0x2, 0xa0, 0x0, 0x6, 0x2, 0x1, 0xc8, 0xa90c81f1604d9115, 0x600}, [@RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_MARK={0x8, 0x10, 0x84f}, @RTA_METRICS={0xdc, 0x8, "814e8cf7cf6591e418a75f120edeb299d20375ce10bb627bc077cc42d0c02590b96dee3cafa5f0418ef313af841634be71343ad36cb378d9afd6609c6a66ec0105fb35576e3c151aeec48ae7b5852335b640a0fbf7d7d2a72f61410bc2418af02ec8fcb9b0614928a5b95841f494e053d2c8720369b7f6a7676798a8288f8e8905c66ee2a0def284250940fb617fc51cf12c296c04c25a5d72c714b98f7a75ef3f34e94345b0abd72c71e09e6c1ba0351bcdd67f048d7f048d49352b720d6261da6cdc8c2e495f8311d9ec2ad87930e904d940f63607a6"}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x3b2}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x8000) accept$packet(r0, &(0x7f0000624000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd2000-0x4)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aa0000)=@req={0x50, &(0x7f00003b3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}}) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/01/29 06:52:52 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x1f, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f00000d2000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x900) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/29 06:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ustat(0x4, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000082c000-0x4)=r2, 0x4) r3 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000003d000)=0x1, &(0x7f0000c94000-0x8)=0x2) dup2(r3, r1) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/29 06:52:52 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000021b000)='/dev/vcs\x00', 0x2000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00001b1000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1360)={0x1360, 0x8, 0xf, 0x600, 0x2, 0x0, {0x5, 0x0, 0x2}, [@nested={0x134c, 0x5b, [@generic="6dc48503630e5e6b46d320ddd86f34fef22e66a22dd62ce490e6c18d914c7a0229ebc011b03365f07a2cdbfaa762a93ff4c772c3c87aaf223d013e2e12d17be34440d4015ff5b0816060d3db088839ca9290b8892cb1d74ebbb695bf9e02d19be148d2d40990da00dee98888ab16ecc90c4fdf7092c79e892b5d34a95d9dc5be96c7129308b214f6d13f415be8652f91e60b77a72edda3b235d37202272c223b2c9d6265eb344f12e68e9efbc1b0c49b", @typed={0xe8, 0x62, @binary="80d719686ffa36044772ad819f4f88c073bda6aebdd9d215179f6d42312f56c8fc20f73ed79da3e524993f2acf51154676c71a38fcd56249dd4957a1a7bd58be7d3a1bfbb81707f91ab57f572be97a7b24e813bc3db3c2cb271421160278e710618032d98153a725bef4cbc6f0849b0a363e21a5d46de4b9e59b0e8184dbbeae53f160f97b3c79316ca92f376ede7f1f7cf697ccbe518b946cf9603fbfe60fe1159c97f37c1a1b2840cd6e714c08df3105c5c06d025cc2263b7314601dfe0509945a7a9ff358e263eb61add93b8ffc40c92cb67513708f41b90b3dd8d3e669f2"}, @generic="12be3dbdfa8fcf96a8d6d874c9eae4ce5add4efd07a8c20fa8b01b33c8b191bfc59e0de67f4c9bbbdfaf", @generic="304f98d5cb0a8f0af2342371880baa1b4ab38b1e4d490b192282104f4f6244d7b453364e86794da8185a5e5f0fe596227ffae43a1ffca1036fd7e32c3976c889a662f59e78a77c98a3f18b01df5cd9a01ac8c145e992cdcfbd36f593fb549ab19103259f85320c07908d663f03dd9c19d840b55721b7d7d8d1524d8234600afa8f1da6252bd93ea5a645b565d3810677ed3fe2f97d2c161097cf08bfab05b930beee0cccf26f4981ca6da49b56", @generic="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", @typed={0xc, 0x3f, @fd=r1}, @typed={0xc, 0x5c, @pid=r2}, @typed={0xc0, 0x29, @binary="a1c9d7a02d64c168ed8be77e9b0385c8247c15a43f2aedf9910446c65dcccd71150bd263d14ec450ab5a1353fc45e86e4226ab621620aa2a54ae69d73362a6557a22326466a51306a0c3da1d9d231249ac059df24cd55ce480b55ada52cfe180b80094b6d84a7877cd2cfa634aa55d1f103d7190c8d356640f6a4c2f0e1f518de9c03850c2e879369ec59f3f254e9f8d3f38b87e8e2014e7c9622ad204972bc2039342e9ca46b6c403706aab54a2082e59c4825a39"}]}]}, 0x1360}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000421000-0xb)='/dev/adsp#\x00', 0x7, 0x200) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000f49000)=0xfffffffffffffffc) 2018/01/29 06:52:52 executing program 6: r0 = gettid() r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = syz_open_dev$vcsa(&(0x7f0000810000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000203000)={0xfd, &(0x7f0000745000-0x30)=[]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3a9) 2018/01/29 06:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000363000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e8a000-0x88)={0x7, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d81000-0xe)='oom_score_adj\x00') ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0xb, 0x14, 0x14, "acdf1f136f3cf60cc3edf051c546cb03c0720046ba7188af0c297bb393792fb91f145957beb4658dc77d8a2d6041d7f045f1db0f9bdb3bce3dd909473c858b9c", "fe417e7ebbb6dce065131962ecd378b0d9b06762b6bc584d07cc761db36d3bdc", [0x9, 0x8], 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000001a000)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2018/01/29 06:52:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat(r0, &(0x7f0000d21000)='./file0\x00', 0x400, 0x116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001c9000-0xe3)={0x0, 0xdb, "a537bdb31d79c6724c3305c9fc88d6be7ea70ef368aef9a9ef543fb05901a3761e58c26028557557dba9c0f062d19202ca06010b6988452f79e9551f8340930027a73a167a15546d78c0a9da221eb62002673862aab6cec86c7f13568222d3d989fe9d46c2b74e1ffea9b6f15de769d9893a7939014d41c18b63289a3ffeeff48d64c2bade6cad8895ddfadb1da591af2aff99769db844e13832d4654fe6da4a8f062aca018a2e45036b3a977f66243c993292355047125469a931095b30ac840964b7b454fbdbdf6d5af47b84f0947284ae3e328522edf5317cca"}, &(0x7f0000485000)=0xe3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007da000-0xe)={r4, 0x1, 0x3, [0x882, 0xb50, 0x8001]}, &(0x7f0000cba000)=0xe) 2018/01/29 06:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f00003f5000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005dd000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) 2018/01/29 06:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000825000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) open(&(0x7f00008dd000)='./file0\x00', 0x183000, 0x2) 2018/01/29 06:52:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000f8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x8, 0x0, 0xc0]}, &(0x7f0000487000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007b4000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f9000-0xc)={0x7, r1, 0x0}) accept4$inet(r3, &(0x7f00005fe000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000)=0x10, 0x80000) r4 = getpid() sched_getattr(r4, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000abf000-0x6)='vegas\x00', 0x6) r5 = memfd_create(&(0x7f0000aa4000-0x27)='Zeth1&ppp0vboxnet0ppp1em1eth1mime_type\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000ad3000)={0x10000, "0cf885bb9195"}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) sendto$inet6(r0, &(0x7f0000cbf000)="c674f4ff46fd362e6119d2a40a38b8bf1b0b03d9cd9a2b228a9241bf8bfb41193d77388664b3293b4cb196eb396063924e907a1d273f4e332cc536175591e8f2f52c4ef36620cd3c74baf87f3b2e84a3a4b0ff5a576d053e455fb6b390feb2a2f150da99758d6d8eccbda6dd847035", 0x6f, 0x1, &(0x7f0000029000-0x1c)={0xa, 0x1, 0xc4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) readv(r2, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/29 06:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fc000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 06:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7e000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000134000)={0x0, 0x8be2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) modify_ldt$read(0x0, &(0x7f000072c000-0xf9)=""/249, 0xf9) preadv(r2, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a23000-0x8)={0x0, 0x0}) 2018/01/29 06:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) utimes(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000f4a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000613000)=""/43, &(0x7f0000f90000)=0x2b) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000017b000-0x10)={0x0, 0x0}, &(0x7f00004dc000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000d44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004c3000)={0x1ff, 0x10001, 0x1, 0x4, 0x1, 0x3, 0x100000000, 0x9f, 0x220b, 0x81, 0x3, 0x3}) 2018/01/29 06:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/29 06:52:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000842000)='/dev/ppp\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000065f000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000+0x56d)={0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000da5000)='/dev/sg#\x00', 0xfff, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000)={r3, 0x11313359}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x600, 0xffffffff, 0x6, 0x7, 0x8, 0x8, 0x7, 0x3ff, 0x5, 0x7f, 0x4, 0x2, 0x9]}, &(0x7f0000001000-0x4)=0x108) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)=0x0) prctl$setname(0xf, &(0x7f0000000000+0xde8)="b500") 2018/01/29 06:52:53 executing program 1: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) pipe(&(0x7f0000da8000)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000389000)={0x4, 0x9, 0x4, 0x1, 0x5, 0x20}) inotify_init1(0x0) 2018/01/29 06:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037a000-0x4)=0x14) accept4$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a80000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/01/29 06:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}], 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000464000)="b7de72a8489bc10b59ba9a65c1b085e4e6b3463c57a2915ad90bdbef1724efd40a4fdbb9891d9036ab8e90e221ed014d1ea42ad7f129de574f20aa996cb2b81770afd35091e11f6758bbae4420a279a15bb04ce4d89fe9358aa7", 0x5a) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 06:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002fa000-0x80)=[{&(0x7f0000325000)=""/0, 0x0}, {&(0x7f0000df1000-0x3f)=""/63, 0x3f}, {&(0x7f00008ae000)=""/156, 0x9c}, {&(0x7f0000cf8000-0x39)=""/57, 0x39}, {&(0x7f0000c50000)=""/20, 0xfffffffffffffe42}, {&(0x7f0000c02000-0xc7)=""/199, 0xc7}, {&(0x7f000089a000)=""/130, 0x82}, {&(0x7f00006c4000)=""/234, 0xea}], 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r3, 0x4b65, 0xfd2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 06:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd8000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/cuse\x00', 0x204a03, 0x0) getsockopt(r3, 0x1, 0x3, &(0x7f00007b8000-0x96)=""/150, &(0x7f0000c4e000)=0xfe82) poll(&(0x7f0000b99000)=[{r1, 0x1100, 0x0}, {r2, 0x21, 0x0}, {r0, 0x4320, 0x0}, {r3, 0x1000, 0x0}], 0x4, 0x8) 2018/01/29 06:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = syz_open_dev$midi(&(0x7f00007ee000-0xb)='/dev/midi#\x00', 0x1, 0x10001) sendmsg$nl_netfilter(r2, &(0x7f0000d39000-0x38)={&(0x7f0000037000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000c1f000-0x10)={&(0x7f00005b8000-0x1174)={0x1174, 0xf, 0x0, 0x428, 0x3, 0x1, {0xe, 0x0, 0x5}, [@typed={0xc, 0x87, @ipv4=@broadcast=0xffffffff}, @nested={0x13c, 0x7, [@generic="eb1e997209fb04cdaa0c5e9f0095d519", @typed={0x8, 0x16, @void=""}, @generic="3c1d7ab185e2a83954e634b35af150a14abb7e41fe3da84bc6aa342ec05b985e3da57372bdeb03785fc6ffe9fd3eb7bde31f0cc7a7005f7cdbde4be4014bcc00f1bad20803b5f1eb360c7485dc051756abc15cd6fbf8e86b322f617cc0c1e423a46b393f3b8bc642e1db10a17d7f5da02671f1c5a32230abc84b65c05dee621c00cff44cba1367085c5990a86ea8bfcc676e2b1e5e4ca9ca8d2921a04832bebc1ccd26cd5d3cbbca113dfdf353a33bf2d763d3fac32b7952e2bd18b74fce6544ec65e6e6fba5c6e5f7942a2eb31960faf312e6d64fcb1ba43672b99b42", @generic="e863dd0268b6eaadf4612acbe9595b2c9f758db018031e07b05b19dc28b9a2485b42885c3e1c124e62adbfa6e12b10c55411dbe73631efaba18dfffca335da3c"]}, @generic="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", @typed={0x18, 0x20, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x1174}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000846000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x44c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2018/01/29 06:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00008cf000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f000072b000-0x10)='/dev/input/mice\x00', 0x0, 0x81) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000a69000)={0x100000000, 0x1, 0x9, 0x28, &(0x7f00006ff000-0x28)=""/40, 0xb9, &(0x7f0000b63000-0xb9)=""/185, 0x6c, &(0x7f0000593000)=""/108}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000adc000)=0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000025c000)=r3) r4 = gettid() tkill(r4, 0x16) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/29 06:52:53 executing program 2: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000416000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/29 06:52:53 executing program 7: semget(0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xe4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xb9)=""/185) 2018/01/29 06:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000285000)='/dev/dsp#\x00', 0xff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000007d000)=""/59, &(0x7f000003f000)=0x3b) bind$inet6(r0, &(0x7f00005f4000)={0xa, 0x2, 0x7f7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, 0x1c) 2018/01/29 06:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004fb000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/01/29 06:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/29 06:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000765000)={0xffffffffffffff9c, 0x28, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d7000-0xc)={r2, 0xffffffffffff235c, 0x10}, 0xc) bind$bt_hci(r1, &(0x7f00006bf000)={0x1f, 0x101, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000363000-0xd3)={0x0, 0xcb, "8cda8668b547db0dc46f635beca2c0c6c70a392695dfb1f8540755c678c162756927787da682299aab978d31980923230a8a688dc0fc6d934c397444f98d4551cac88df4b2f07458ea6cd35b8bc7e2db80a5e2d76430f7b99b342f797a57831f5fdda35e09722e3dc8ac2bb6022a10a801b7a48a8fe09f9986734b7bd6da71ba1d45b1730f4ee3fb0c91e6a2c9fcc46a8da25c60a53a32d020699960ef86deec8a09c6f0017f46f01b290ee8008befeb5ef8e320903c73e48299e0f4655beb87cd41cd6a499cd40ed75ae7"}, &(0x7f0000262000)=0xd3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000049000)=@assoc_value={r4, 0x20}, 0x8) sendfile(r0, r1, &(0x7f00003d2000)=0x0, 0xdf) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) ioctl(r3, 0x1f, &(0x7f00003fd000-0x4a)="b2610dea14f0fedc6c6cd5105c04b0c0901756821b74096adde26bc748e20181f1613a00f3f8fa6c46595f0dfa631b94f1562593740632efe434be04196a3c934daef19679aff1de1186") [ 40.318358] binder: 5233 RLIMIT_NICE not set 2018/01/29 06:52:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000008000-0x110)={{0x1, 0x1, 0xffff, 0x8, "007cfba5d2b271153f1db449f4b12baf49127ee2ebecdebe8cba3aeb64ac21dcf4cb80add281aa90cd04ce49", 0x4}, 0x0, 0x0, 0x0, r1, 0x5, 0x7fff, "f91ecd43e35a7ae1864bc354d0559bb9af90a060d1ddddd2d6da72133807b4f70d8e8904ba8f9b68ca8e4254e5000dc1580d9f24f9f6f0117011507a44c2d088", &(0x7f0000007000)='GPLeth0/\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0xffff, 0x4, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000-0x9d)="5c8bb6a92e3e3f61965bc49ce6aa2d1dc3202b9c1f39f3e81bf0a4aafd708b8c39ee77aecd428dffd5748b302d330fdc30a866da2f23bc5711a58c47df67b61fcec0b86bd1df778f93ea361f8335550c66a252a9f06eebdf28ebea3230828babde036d641635bba694bbd38780e85a5bf503469b13329ee1797fc67441de34df6eb0578dce8298946aa8bac11f852f325527a7681ca46143836c25e02c") 2018/01/29 06:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000e83000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/29 06:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x0, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000059b000)='/dev/input/mice\x00', 0x0, 0x200102) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ef1000-0xc)={0x841, 0x40}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x7020, 0x10000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vcsa(&(0x7f00007a7000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000a6b000-0xc4)=""/196) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000090e000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000337000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x93b2, 0x3, 0x7, 0x8000, 0x1ff, 0x7fffffff, 0x1, 0x8, 0xfe8891b, 0x1, 0x21eca86e, 0x1de, 0x9]}, &(0x7f0000932000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000956000)={r5, 0x3, 0x30}, &(0x7f00007e0000)=0xc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000633000)={[0xec, 0x1, 0xffffffff, 0x1, 0x1f, 0x200, 0x24f1, 0x7, 0x2, 0x10000, 0x8, 0x400, 0xd48, 0x7fffffff, 0x1200000000000000, 0x1], 0x4000, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 06:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00006b3000)='/dev/midi#\x00', 0x8, 0x100) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000757000)={0x3, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e05000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008d1000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x1, 0x6, 0x500, 0x8000, 0x40000, r3}) 2018/01/29 06:52:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000887000)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x40, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(0x0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000fc5000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000542000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f00000f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076e000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000062d000-0x8)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003a7000-0x8)={0x0, 0x6}, &(0x7f0000c22000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001eb000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000913000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0xead0, 0x316d, 0x2}, &(0x7f000059c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000846000-0x4)=@assoc_id=0x0, &(0x7f00008f3000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000832000)={0x0, 0xffff}, &(0x7f00003c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000967000-0xb8)={0x0, 0x3, 0x9, 0x5, 0x200, 0x5, 0x249, 0xa4f, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x3, 0x3f, 0x19b, 0x80}}, &(0x7f0000cd8000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000df0000)={0x0, 0xfffffffffffffff9}, &(0x7f0000b80000-0x3)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000afb000-0x38)={&(0x7f0000082000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099b000)=[{&(0x7f0000115000-0x69)="e6a48c518e9ed0e2bb0de7521c63ca68cac0b2a12ca2e7775160599cc85d1e10f9d4a563222825d994160adf0aff88fa767b731ff14bd9089a3f46095d76d45ca646637514002361a1450959b502e161985ec687f9649e7aa21260512828ce2722bd5d5ec08669207a", 0x69}, {&(0x7f0000cd2000-0x4d)="a5bbd249cb4b63381714944e33e2545ca8307b1a125c9ed7905a8e99aa8e000828aad06f640c1f0335d4cbaf49772f6f1cebe1ea920a74e02376bb87da5a28f29a10782bda15e7ceb38cc15a9c", 0x4d}], 0x2, &(0x7f0000a10000)=[@sndrcv={0x30, 0x84, 0x1, {0x9a, 0x6, 0x200, 0x5, 0x10000, 0x8, 0x8bde, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x729, 0x8000, 0xe2, 0x7f, 0x6, 0x87d, 0xf163, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x100000000, 0xfffffffffffffffa, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fff, 0x8, 0x8bc, 0x7, 0x0, 0x5, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x0, 0x5, 0x8, 0x40, 0x8000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x1, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xefd, 0x800, 0x9, 0x2378, 0x46, 0x0, 0xff, 0xffffffff, r7}}], 0x180, 0x44080}, 0x4000880) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/29 06:52:53 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) r3 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000b000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000-0x4)=0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r17 = getpid() stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r31 = getegid() r32 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xbe)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r41 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000000000+0xe5a)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getgroups(0x5, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0]) socketpair(0x8, 0x4, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000007000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000008000)="39d20105c797549fdf96761f7a88", 0xe}, {&(0x7f0000009000)="d5ea8a710bd4dbd424095d37b842d96a37f54b76a03ed7fa4122582bab25fe639fb87ea7f24bcdf439397144a93756dcacb8384582fb5a5190aacd604c779de57727956bf17556f2ed8f28bc148c5b34ad3cae1c0dcda7ceb181f105a5e2f10d9cf3e2691f151b6d07388d4a83d5798c37d4d69b814cbdaf67111d182d2d9ce6d9d538f6c52fa8406a397a9aca7ece258ac1efae7076c018659e707f7f9f7ca043794eedefbbeabc", 0xa8}], 0x2, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x10}, {&(0x7f000000a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000a000)=[{&(0x7f0000004000)="f4f678bb20dbd7b19e786598a7efd633a7942cb55dbebd3e51cf1014ec014ad7de3c2ce7cd1965f4a086795b555c848f6400f7a63d38aad610b9d947ee3baad8ef191d86af48fd8ab3e5469f29bf57ebbd95d0ea643ab1071fb40d6ad3762b50be46ad05d541cf373bcaf7d714bfeaea10d784a0f612d0e791627dc7e07df6a0963d9c4318215b91ad408ddb0223dbac42f6b9212674e26540c711c2393b0e5540e9ccbab078354e30c6762398fb1eae8e0b2b84b85259", 0xb7}, {&(0x7f0000003000)="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@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x4000000}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000007000)="165d0169659c8bff7673359a5dc7442e22dadbb80379", 0x16}], 0x1, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x70, 0x4000}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000000000)="bcda90279d9b6ce6a9efa69d349d80bcd8eaec9ee35ac181786325181faa9932c2ebd168da731d8509bae3387ec5a93341a31ea654230927ccc6391115ab4711831c7f33d3cd61a77f58b661f43b0959b1db77416f890904023a46b76dc8c98357264504ec99ce9530bf1704f9e9655b8a100bdbfe2edf1bf78cc38fad114071c03a6f1d4aab85be1a49dc32b945989bba29b3afc1a966511088400682cd6bdfcf79e2811b8fc3bb6a61ed47b98996bd0735b9e5", 0xb4}, {&(0x7f000000a000)="01687860a4dd4380045969fb9b5b1cfeb2b00c03675ef9663982e93612609ba07806f6d795c8e35be5cf2af2ce316873ac2a1de7847cf6042bf4b3b83af9cf3870835dc324b4235867e3885beaca31eda5b830", 0x53}, {&(0x7f0000002000)="1e9ca79a06d59481f33a7a077db906acbec463a0973e6c8dee32bc24258227f6d54fe8472adc00e0d2dc1bdf9885a09065833466f7cbee15bbf63a5b5d3fab30f54e6b983255acefd87bebfbcb7f881a68ad4a5906c540", 0x57}, {&(0x7f0000003000-0x1)='v', 0x1}], 0x4, &(0x7f000000b000-0xf0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r1, r32, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xf0, 0x4}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f000000b000-0x1f)="383ca1a957e22eb2f15e17eef3670a867608349f3b55df7f191f994b3b6005", 0x1f}, 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0x1000}, {&(0x7f0000004000)="ed91", 0x2}, {&(0x7f000000a000)="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", 0xfe}], 0x7, &(0x7f000000b000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}], 0x30, 0x44000}, {&(0x7f000000a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000a000)=[{&(0x7f0000000000)="e1930a01582baa1ba13d41fbc6844e92a6a7df81cc76f87488721394e71e864fb8d1498a4113c53d5c377f7bc034c791fbc1ace4f726ede854b4076ef31fb03b1d123ba8712e5b7cf292e79449926fb217edd203526b10ebd3a81d014f", 0x5d}, {&(0x7f0000002000)="639d1fc8c1aee739198ef1218f7c2c7807d5a00843573bc2bebdda067a9b4d567481db8b6d3b611b4d7d8db7fb0303ba677c823794563e563b1ad117a85df95fc64349fb6d5894417588891a431a179ac509bb1014a5cf3ea973102391872d01b05447f9a187a08e50d234", 0x6b}, {&(0x7f0000006000)="9964adf1bf5f4b7ad26b25bac043f6e835139fb0b76759d914cd3cdb31fb21fa6e27074ca66ab63fdd50457c0a228c1126ffbe08fd90c7f9b238e9ba0031cf4bfa4eb34584e4a082025c46f9f774c7b737e0d1041b513c385a6b49ea0b17765ac5c789dbda24cbc7239158c1321073a8d2ec08ed71f8c8d8158fc832d46ed6d7e8b115263fb563d7048359ef92b1eeb74e10890df2dd6204bb224a73b6d542726f0b6900fdea8f226f8847c11363ba051f82a6832599ba80ee", 0xb9}], 0x3, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x140, 0x4000}], 0x9, 0x40) 2018/01/29 06:52:53 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x680, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000553000-0x12)={0x0, 0x200, 0x5, [0x10000, 0x149, 0x1ff, 0x31, 0x9]}, &(0x7f000076f000)=0x12) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000acb000-0x20)={0x4, 0x10000000000000, 0x8000, 0x100, 0x6, 0x6, 0x80, 0x3, r2}, 0x20) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x402, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007f1000-0x40)={0x800000000000000, 0x1000, 0x4, 0xa, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rfkill\x00', 0x80000, 0x0) set_robust_list(&(0x7f00007a1000)={&(0x7f00002b3000/0x4000)=nil, 0xffff, &(0x7f00008f2000/0x4000)=nil}, 0x18) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000c48000)=0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000d64000)={0x6b80000000000000, 0xf002, 0xffff, 0x7, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007d4000)={0x0, 0x5, 0x30, 0x1, 0x100000001}, &(0x7f0000051000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000db5000-0x14)={r3, 0x81, 0x7, 0x67509e8f, 0x0, 0x80}, &(0x7f0000b8e000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x40000000000004, &(0x7f0000fed000-0x4)=0x3, 0x6d) 2018/01/29 06:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/01/29 06:52:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0x3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/29 06:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000450000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000768000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) r1 = perf_event_open(&(0x7f00001e4000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/29 06:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00008e3000)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000635000-0xa)='/dev/cuse\x00', 0x141001, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de3000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$ipx(r6, &(0x7f00008be000-0x10)={0x4, 0x0, 0x2, "d1de55af02a5", 0xf22a, 0x0}, 0x10) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00002a3000-0x18)={0x3, 0x4, 0x1, r6, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) mlockall(0x3) 2018/01/29 06:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0xffffffff) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x4090, 0x0, 0xfffffffffffffeac) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000004c000-0x10)={0x6, [0x2, 0x0, 0xd683, 0x4, 0x80, 0x80]}, 0x10) 2018/01/29 06:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0x4a9) 2018/01/29 06:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000746000)={0x2, 0x4, 0x80000000, 0x5, 0xfffffffffffffff9, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:52:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000005000-0x10)=@generic="5d614e5b3218c4d56de1522d18b3886d") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/29 06:52:54 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000002000)={@my=0x1, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) setgid(r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000019000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000014000-0x4)=0x0) accept$ipx(r2, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) accept4$packet(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000022000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000021000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/01/29 06:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004bf000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f0000b27000-0xf7)="7f83db5d6fcfb7358ac0f41092c72e5ccc8a14553d4e0d38e11e2454408d446033e616a429b7441a67b38ae9f1f88f4b6ca3ef7e0d6f86014cc31a465bc5ae05692c5372d993f8a0"}) 2018/01/29 06:52:54 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000e000-0x4d)="9d0f919259ca98cca7c40c36bf586c9caaf37f7896963f48690869129f553ad20d91db4bf78f04d8d833a6deb40f437f6c92c9b2a8c8a477575487dad369dd8af5828137d1a6132ca5a2536118", 0x4d) r1 = socket$can_raw(0x2, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000e000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) r5 = getgid() fchown(r1, r4, r5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004e2000-0x4)=0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 06:52:54 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fbc000)={0x0}, &(0x7f0000720000-0x4)=0x4) fstat(r3, &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbe000-0x8)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000fbf000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000c5d000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000fbf000-0x80)={0x5, 0x0, [{0xc0000007, 0x1, 0x6, 0x2, 0x9, 0x0}, {0x4000000f, 0x4, 0x40008000000000, 0xff, 0x2687, 0x0}, {0x40000003, 0xff, 0x200, 0x20, 0x8001, 0x0}, {0x1, 0x2, 0x3, 0x81, 0x79, 0x0}, {0x0, 0x1, 0x8, 0x5, 0xffffffffffffffff, 0x0}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004f9000-0x4)=0x2, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f00007c9000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000fbd000)=[r4, r5, r7, r8]) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fbc000-0x2)=0x101, &(0x7f0000fbc000-0x8)=0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000-0x98)={0x1, 0x0, [{0x209, 0x0, 0x7}]}) 2018/01/29 06:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000745000-0xe)='/dev/admmidi#\x00', 0x1, 0x101000) bind$packet(r1, &(0x7f00002be000-0x14)={0x11, 0x1b, r0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000082b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:52:54 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x7, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x800, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/175) [ 41.560543] binder: BINDER_SET_CONTEXT_MGR already set [ 41.568696] binder: 5313:5316 ioctl 40046207 0 returned -16 2018/01/29 06:52:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000f20000/0x1000)=nil}) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a6a000)=0x8c, 0x3) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f1d000)={0x3, 0x10000000100000}) r1 = socket(0x10, 0x8000000000802, 0x0) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/29 06:52:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x50, [0x3, 0x8, 0x1, 0x1, 0x5, 0x2, 0x0, 0x7fff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xfffffffffffffffd, [0x7fffffff, 0x1, 0x8, 0xfffffffffffffffc, 0x8, 0xfffffffeffffffff, 0x101, 0x8001]}, 0x5c) 2018/01/29 06:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c4000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000089c000-0x20)={0x8, 0x4, 0x8, 0x17, 0x8001, 0x800, 0x3ff, 0x401, 0x0}, &(0x7f000010e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008d6000)={r2, 0x8}, 0x6) 2018/01/29 06:52:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000c41000-0xa)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009f4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x88a4084}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@ipmr_newroute={0x3c, 0x18, 0x8, 0x2, 0x2, {0x80, 0x14, 0x94, 0x3916, 0xfe, 0x3, 0xfd, 0x7, 0x200}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_GATEWAY={0xfffffffffffffe9d, 0x5, @dev={0xac, 0x14, 0x0, 0x17}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4880}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000034000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000e98000-0x3c)=[{{&(0x7f000030a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00004a9000)=[{&(0x7f000047b000-0x27)="9be44c4c42a37e757151e3c45707767f4eeb40a7087a29ae10ef0b697d6416996040150a6eee29", 0x27}, {&(0x7f00004e1000-0x18)="1066e7e79f500c727c97cb4aff0e761b976819e828eef957b8d295671c", 0x1d}, {&(0x7f0000019000)="2b69fdd6327ba2884c623aeae3b95bd700b125b5eaaa878f6c4a407dd94bbecb67", 0x21}, {&(0x7f0000ec2000)="798133d251cbe8cd92e030ad24a0faaa26c29b953d1dc2677cf38b90db4ab2946f2d852eace4a46a9c92d5ee62b7d53795e8cd7a", 0x34}, {&(0x7f00002de000-0xc6)="91e444f18762ec1ce8af7709e6d9c26c4e0ff958af8bead7a93aa450bd817b7b5b791b0963303c2e9c151073a1a331953ddb5accb6f5dfc1d61948fe76a19810640863aa858d03c70a1eec93ee7ab49556779064c89855e9b5468fff4667c9753a5ff149fe017f72a1dd6925fde9d974500506a724c31a3ebffa2a0b5022ca434122a2575628f2373bed2d87701b882c889542fc91434ec19ef11391a8ccbb7c3ae002c2cb4849384fb4cb83ca14127f4c82235a5219e96c84832ffe84d58b2b25752c6c4a13", 0xc6}], 0x5, &(0x7f0000bfb000-0x108)=[{0x18, 0x117, 0x4, "5fc01df222db9833"}, {0xf0, 0x13a, 0x6, "89854c0cc5b41ac90d29fbe86fb09927b2476870e28cdbded2d14e017542920e5102dcd4c24db6047825070ea6b847bb716b3f7a32c962612cff2afdbe55fb5127bf11f224a857ecfced50cc85fdaf3906718b70101b559113385c6c88c8539d3ab958a42e125844698ec215244f0491f2c82171b18c590fecbc48b5e7201536962de1e25908a74db30012c558b2b143e73f564b68a278c9cfd23907debc384d0a5c6e59a082f7b762bddb7255be75a332d9866340158281ed7f4ac66606d0679fc88722a54040b99b1b140cd3fa4a62fdc0f48a9e84012ad877ee0193"}], 0x108, 0x800}, 0x1}], 0x1, 0x4000004) [ 41.626783] binder_alloc: binder_alloc_mmap_handler: 5313 20000000-20001000 already mapped failed -16 [ 41.638296] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 06:52:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000026000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = creat(&(0x7f0000025000+0xc8c)='./file0\x00', 0x80) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f0000017000)=0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000025000)=0x0) pwrite64(r1, &(0x7f0000025000+0x9d7)="870e11dab1c775de052b7f5472a57b47db1e67169cfab8bb143cc65dd24d85d7f0cf37b93eba870e53ae6f02f75b9f9f0662b3fa0643fad407f593256c51814021c0de8fb56926c03fab262690c464275ccc496418fd3e3c7fe8276d2a424d8251c32243703b14c0418294c7897a9aeeee10c2a1aeedd75a39bd581311cad1", 0x7f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x2000000000fe7}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 41.638308] binder: 5313:5316 ioctl 40046207 0 returned -16 [ 41.655269] binder: BINDER_SET_CONTEXT_MGR already set [ 41.655282] binder: 5313:5316 ioctl 40046207 0 returned -16 [ 41.719724] binder: 5313:5316 got new transaction with bad transaction stack, transaction 4 has target 5313:0 [ 41.729989] binder: 5313:5316 transaction failed 29201/-71, size 0-0 line 2815 [ 41.733442] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41794 sclass=netlink_xfrm_socket pig=5351 comm=syz-executor6 [ 41.752062] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41794 sclass=netlink_xfrm_socket pig=5351 comm=syz-executor6 2018/01/29 06:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000715000)='N', 0x1, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/29 06:52:54 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000812000)=""/61) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e73000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) semget(0x1, 0x3, 0x20) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x80007, 0xfffffffffffffffc) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) bind$bt_rfcomm(r0, &(0x7f0000841000-0x9)={0x1f, {0x7, 0x9e8, 0xfffffffffffffffa, 0x5, 0x5, 0x7}, 0x6}, 0x9) 2018/01/29 06:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009c3000-0xa)='/dev/dsp#\x00', 0x5, 0x82003) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000631000)='/dev/vcsa#\x00', 0x800, 0x10004884) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00009c1000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000432000-0x3)=0x985, 0x4) syz_open_dev$tun(&(0x7f0000385000-0xd)='/dev/net/tun\x00', 0x0, 0x80180) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/29 06:52:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000-0xa)='/dev/sequencer2\x00', 0x2000, 0x0) statx(r0, &(0x7f000051c000-0x8)='./file0\x00', 0x1000, 0x0, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00002bd000-0x6a)=""/106, 0x6a, 0x100, &(0x7f0000f0a000-0x10)={0x1a, 0x17, 0x5, 0x6, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/29 06:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 06:52:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000002000-0x67)=""/103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000)="d600", 0xfffffe47) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000003000-0x8)=0x7, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/29 06:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000061c000-0x10)={0x1ff, 0x0, &(0x7f0000e5c000/0x3000)=nil}) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f000097d000)={0x0, {""/7}, 0x0}, &(0x7f0000cc9000-0x4)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000cec000+0x946)=r4, 0x29) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000cfa000)=0xfffffffffffffffa, 0xfffffffffffffef4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000177000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="f74b2c4945b6f828ddacb9f141f6793a"}}) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f11000)=0xffffffffffffff40, 0x2) bind$inet(r0, &(0x7f0000877000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) [ 41.781845] binder: release 5313:5316 transaction 4 out, still active [ 41.788581] binder: send failed reply for transaction 4, target dead 2018/01/29 06:52:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x0, 0x3, [0x1, 0x80000001, 0xffffffffffff37ed]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/29 06:52:54 executing program 3: keyctl$join(0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 06:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x200003, 0x446) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000c7000)={0x2710, 0x2, 0x4, 0x1000, &(0x7f0000f57000/0x1000)=nil}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fa9000-0x4c)={0x7, 0x7, 0x92ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/29 06:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00006f1000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000065f000-0x2)={0x6, 0x100}) listen(r0, 0x40000000000005) r2 = syz_open_dev$sg(&(0x7f0000736000-0x9)='/dev/sg#\x00', 0x1, 0x200000) bind$vsock_dgram(r2, &(0x7f0000656000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000783000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000da000)={0x0, 0x0, 0x0}, &(0x7f0000a11000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000095000-0x4)=0xc) r6 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000182000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000102000)={{0x5, r2, r3, r4, r5, 0x10, 0x6, 0x0, 0x0, 0x0}, 0xdd7b, 0x7, 0x598dd1b6, 0x1f, 0xbb5b, 0xfffffffffffffff9, r6, r7, 0x0, 0x0}) msgsnd(r1, &(0x7f0000ad0000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000053e000)={0x0, 0x2}, &(0x7f00003ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000887000-0x12)={r9, 0x7a6, 0x5, [0x4, 0x1f, 0x0, 0x800, 0x3ff]}, 0x12) 2018/01/29 06:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f000004d000)="", 0x0) mq_open(&(0x7f0000160000-0x1)='\x00', 0x80, 0xc0, &(0x7f0000d98000-0x40)={0x7, 0x0, 0x5, 0x5bc9209a, 0x0, 0x6, 0x3ff, 0x7dfe6a8a}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000325000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) close(r0) 2018/01/29 06:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000965000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) dup3(r1, r0, 0x0) fcntl$setsig(r2, 0xa, 0x1e) clone(0x0, &(0x7f0000249000)="", &(0x7f0000208000)=0x0, &(0x7f00003ee000)=0x0, &(0x7f0000aab000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 06:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b57000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'ecb(cast6)\x00'}, 0xfffffffffffffff5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000562000-0x14)={0x0, 0x8000, 0x761e, 0x20, 0x7fff, 0x0}, &(0x7f0000baf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d1c000-0x10)={r2, 0x4, 0x81, 0x11a}, &(0x7f00007dd000)=0x10) r3 = syz_open_dev$vcsn(&(0x7f000022d000+0xe62)='/dev/vcs#\x00', 0x7, 0x8e082) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e", 0x20}], 0x1, &(0x7f0000a09000-0x18)=[], 0x0, 0x0}, 0x0) read(r4, &(0x7f0000d82000-0xdb)=""/219, 0xdb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008df000)=0x5, 0x4) 2018/01/29 06:52:54 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000008000)={0x0}, 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.978124] QAT: Invalid ioctl 2018/01/29 06:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00003d3000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) [ 42.008564] [ 42.012552] ============================= [ 42.019116] WARNING: suspicious RCU usage [ 42.027852] 4.15.0-rc9+ #284 Not tainted 2018/01/29 06:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0xa21, 0x20000800, 0x5400, 0x4, 0x5, 0x1, 0x6, 0x3, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000de000-0xb)='/dev/midi#\x00', 0x401, 0x380bf360dcbf8217) r0 = syz_open_dev$dspn(&(0x7f00006fc000-0xa)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000621000)={{&(0x7f0000b46000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000061e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d1a000)=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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005cf000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setptracer(0x59616d61, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/01/29 06:52:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x32, 0x3, @thr={&(0x7f0000002000-0x57)="fda452af82a2376ba249ff4cd339be1961bd5fd50c19a71daec577679c0b1f160dfb1ba0a64b918e3e9af27126248389030eee0ae69b74ca16f8cf3c6e84ccb45c3b7e3549e4a9434ff9569913a29d25c01a5a9e63345e", &(0x7f0000001000)="65696f174b0a67f4cbd1871f3b385524db0061d0303a5575efaa74bf8a1841bd074ac9dfb59bfb3560e3d037dd9efe9663658f162c80a86a27dfc75dd7a99e69571fee5b86b388de98adc31182e9a6beca0097e89a65fef7e1148e51f7b528243476c77301e8e82dff99fe2f0a6bd14b92e860a934f82e382ff96c1f651e380f16e825e430a2727def81209b337c8e037f0f99189edc76cf36242c8a885137580e0096ed0a7adf05a15c8353a3b5a1eae6a01762951899beb0af2c989d24e092c48567abca48439569cbe3e6797b37e939f8d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r1) setsockopt(r0, 0x410d, 0x100000001, &(0x7f0000ea4000)="0e01", 0x2) socket$nfc_raw(0x27, 0x1, 0x0) [ 42.037149] QAT: Invalid ioctl [ 42.074953] ----------------------------- [ 42.105592] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 42.113743] [ 42.113743] other info that might help us debug this: [ 42.113743] [ 42.125250] [ 42.125250] rcu_scheduler_active = 2, debug_locks = 1 [ 42.133854] 2 locks held by syz-executor1/5400: [ 42.139317] #0: (cb_lock){++++}, at: [<0000000046abc5a6>] genl_rcv+0x19/0x40 [ 42.147484] #1: (genl_mutex){+.+.}, at: [<0000000023813831>] genl_rcv_msg+0x115/0x140 [ 42.156771] [ 42.156771] stack backtrace: [ 42.161778] CPU: 0 PID: 5400 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 42.169042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.178380] Call Trace: [ 42.180957] dump_stack+0x194/0x257 [ 42.184576] ? arch_local_irq_restore+0x53/0x53 [ 42.189237] lockdep_rcu_suspicious+0x123/0x170 [ 42.193900] tipc_bearer_find+0x2b4/0x3b0 [ 42.198037] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 42.202867] tipc_nl_compat_link_set+0x329/0x9f0 [ 42.207606] tipc_nl_compat_doit+0x15b/0x670 [ 42.212005] ? security_capable+0x8e/0xc0 [ 42.216151] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 42.221771] ? ns_capable_common+0xcf/0x160 [ 42.226084] ? ns_capable+0x22/0x30 [ 42.229716] ? __netlink_ns_capable+0xe1/0x120 [ 42.234307] tipc_nl_compat_recv+0x1135/0x18f0 [ 42.238876] ? tipc_nl_compat_doit+0x670/0x670 [ 42.243434] ? tipc_nl_node_dump+0x1290/0x1290 [ 42.247998] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 42.253342] ? __save_stack_trace+0x7e/0xd0 [ 42.257669] genl_family_rcv_msg+0x7b7/0xfb0 [ 42.262063] ? genl_rcv+0x40/0x40 [ 42.265499] ? netlink_deliver_tap+0x148/0xcf0 [ 42.270060] ? lock_downgrade+0x980/0x980 [ 42.274244] genl_rcv_msg+0xb2/0x140 [ 42.277942] netlink_rcv_skb+0x14b/0x380 [ 42.281981] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 42.286550] ? netlink_ack+0xa10/0xa10 [ 42.290420] ? genl_rcv+0x19/0x40 [ 42.293858] ? netlink_skb_destructor+0x1d0/0x1d0 [ 42.298678] ? selinux_nlmsg_lookup+0x32b/0x430 [ 42.303330] genl_rcv+0x28/0x40 [ 42.306585] netlink_unicast+0x4ee/0x700 [ 42.310637] ? netlink_attachskb+0x8a0/0x8a0 [ 42.315037] ? security_netlink_send+0x81/0xb0 [ 42.319601] netlink_sendmsg+0xa4a/0xe60 [ 42.323647] ? netlink_unicast+0x700/0x700 [ 42.327864] ? security_socket_sendmsg+0x89/0xb0 [ 42.332595] ? netlink_unicast+0x700/0x700 [ 42.336817] sock_sendmsg+0xca/0x110 [ 42.340509] ___sys_sendmsg+0x767/0x8b0 [ 42.344465] ? copy_msghdr_from_user+0x590/0x590 [ 42.349210] ? find_held_lock+0x35/0x1d0 [ 42.353263] ? __fget_light+0x297/0x380 [ 42.357222] ? fget_raw+0x20/0x20 [ 42.360651] ? lock_downgrade+0x980/0x980 [ 42.364776] ? poll_select_copy_remaining+0x38f/0x620 [ 42.369942] ? lock_release+0xa40/0xa40 [ 42.373903] ? poll_schedule_timeout+0x1f0/0x1f0 [ 42.378650] ? kasan_check_write+0x14/0x20 [ 42.382864] ? __set_current_blocked+0xd4/0x110 [ 42.387512] ? sigprocmask+0xe7/0x300 [ 42.391294] ? __fdget+0x18/0x20 [ 42.394648] __sys_sendmsg+0xe5/0x210 [ 42.398423] ? __sys_sendmsg+0xe5/0x210 [ 42.402390] ? SyS_shutdown+0x290/0x290 [ 42.406352] ? SyS_futex+0x269/0x390 [ 42.410065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.415069] SyS_sendmsg+0x2d/0x50 [ 42.418589] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.423321] RIP: 0033:0x453299 [ 42.426486] RSP: 002b:00007ff933332c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 42.434169] RAX: ffffffffffffffda RBX: 00007ff933333700 RCX: 0000000000453299 [ 42.441414] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 42.448664] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 42.455911] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 42.463167] R13: 0000000000a2f33f R14: 00007ff9333339c0 R15: 0000000000000000 2018/01/29 06:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f00004d4000-0x388)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d76f6b216ae778586e8ad3138cb7938e", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x3}}}}]}}, 0x2f8) connect$inet(r0, &(0x7f00001e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x7) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="2d52f9f908b065f2ece179", 0xb}, {&(0x7f0000003000)="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", 0xfa}, {&(0x7f0000003000)="69c49dc1ea9bd47ad3570f080fe460f1acdcecca507a69a323e9860d063b51ebde49c5f3eb818ee052809be025fc06433c8d2a09501ece4893810023dc5c11a92cb19668d12bd15753109697da14195d340002aa7edf62fb93b391a236e7276a7fdaaf31cd56d73384bff15b05d48d7b197475b7e05428dd", 0x78}, {&(0x7f0000003000)="5048cba5a50cfb81e3d64182b58245af2ced4f2f1a3277457027d19552ce2734ebe08bf8930a117fbfed3df19b8d8521a6dae007b99e12bd62341af9f74c775a6f8cd937b67fc85d09b65d0e53c0e1e162ec0e32062068b2ff108fe4bb939f26dcdada4099e61d3a745e7a1fbb57", 0x6e}, {&(0x7f0000003000)="a90935cbed28516726d44e96fb186373a5d10bed8aa5ad8b075a4c60a86d6829a743ca145dbf6823742c713156400cffe0900e238aeaa514560f1dc1634acfcc483bf0fedf8c238ca643a1c8faab99ac9b052abc36836c5b892eda87b789c2ce8e83b559049062d9db364a3ff10fac19d18d587e497732092f04c39826247ab1c32c2b6a767214", 0x87}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl(r0, 0xb592, &(0x7f0000017000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x7f, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x3f, 0x3, 0x8, 0x4c67, 0x9}, &(0x7f0000003000)=0x14) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000)="c52c92b258638620136b8b3534066e297dfabab11563d0582e380270338f08e46032e3058bcf60bd6d28b6c07cc3546df36f692161e645829aeffce57bfc02cd2dd0eed696b70baefec58c9ba729d45b82e137f0a4f99e43221311c9f32ac3254a53804c689749bed6a53c36f2ecfacd541497a96ca8bffcca374f88e7cc5b93d07e94c36ad5a1b974237301249e1f2bd7e661d31e120e819776ac242c0090ba425869789ff74ae98c0deed03fa0a4fdf7a19ed990ae1ecb9634157ebcaa32f81465a0158bfaa6db4446f848521aee2b3654af8e594801f30d0a7d6a44") socketpair(0x0, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000004000-0x8)=0x0, 0x8) 2018/01/29 06:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000045e000)='yeah\x00', 0x38) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000930000)={0x3f, 0x7fffffff, 0x35c9, {0x77359400, 0x0}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000c4d000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000966000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000856000-0x4)=0xc) shutdown(r0, 0x1) 2018/01/29 06:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={&(0x7f0000f82000-0x1)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/29 06:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000105000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0xa00c0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000057a000-0x14)={0x0, 0x5, 0x2236, 0x6, 0x9, 0x5a5a9855}, &(0x7f0000771000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b3000)={r2, 0x4}, 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00004fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x49f2, 0x0, 0x4000000006, 0x6ffe, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7b, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000040f000-0x4)=0x0, &(0x7f0000398000-0x4)=0x4) syz_open_dev$mouse(&(0x7f000068d000)='/dev/input/mouse#\x00', 0xee4, 0x721000) 2018/01/29 06:52:55 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x800) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/29 06:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f67000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ba9000-0x1c)={0x0, 0x14, "d9c7f473b46d3eddecbb00bbfd094e2f3e272b6d"}, &(0x7f0000b64000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00001fd000-0x4)=0x20) pipe(&(0x7f0000f45000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000956000)={{0x3, 0x3, 0x200, 0x1, 0x2}, 0x1, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x6, 0x6, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000f54000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/29 06:52:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80e, 0x2000084) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000002000)='lo\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000003000)=0xdbe) listen(r0, 0xfc0000) r2 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x80000000, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000005000-0xe6)=""/230) mkdirat(r3, &(0x7f0000003000)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000005000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3, 0x9, 0x483334b3, 0x6, 0x7}, &(0x7f0000003000+0xd16)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc59, 0x8, 0x4, 0x7}, &(0x7f0000001000-0x4)=0xa0) readahead(r2, 0x3f5, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000-0xb8)={r4, 0x173, 0xc0a675, 0x4, 0x7, 0x8b41, 0x9, 0x5, {r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x840, 0x1988, 0x200}}, &(0x7f0000003000)=0xb8) 2018/01/29 06:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00001bd000)=""/216, 0xd8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x4, 0x68ad3c4cc9f1a881) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e2d000-0x7e)=""/126, &(0x7f0000211000-0x4)=0x7e) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000624000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb4000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) setfsuid(r1) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) rt_sigaction(0x0, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/29 06:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000074d000-0xc)='/dev/amidi#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000889000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000566000-0x8)={r1, 0x0}) mount(&(0x7f0000602000)='./file0\x00', &(0x7f0000600000)='./file0\x00', &(0x7f0000d01000-0x7)='sockfs\x00', 0x1002000, &(0x7f00005eb000-0xdf)="b35f78a6ac5bdb9c192613596d199c5c95a917a901f1bd2734a2a242f33c37340acdaca37ed110cc3384607059f717aa7327e81084037ac567586c804bfdfe8c7b39c20a63e4dc9f94d3b6fdb4874ff2fd2382189602171c10c402678c31adf604e36566a1ca402b3162fae80e063ded9d8013402b8d46d8ce0814bd02858fc62ece856cd6f6eb5977783357b3b762857f65064bf520bfeca10618a3690bf00b0d69a153a38b19cd9bd5acf5581bf98865e9efdf59d2d8ea8e4d716af99666f64c9aba60f8a7e447de130757025b83f4220dca7fa7021a426d1f6f9a0bc62d") openat$cuse(0xffffffffffffff9c, &(0x7f00002c8000-0xa)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) 2018/01/29 06:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000042c000)='/dev/vcs\x00', 0x80142, 0x0) sendto(r0, &(0x7f0000a72000)="82565d9b84b42a3f34fb0fb82682", 0xe, 0x20004004, &(0x7f000025b000)=@l2={0x1f, 0x4, {0x1, 0x7, 0x100, 0x81, 0x3, 0xf}, 0x6, 0x3}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000e0e000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000adf000)=0xc) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f000029b000)=@file={0x0, ""/108}, &(0x7f0000bdc000-0x4)=0x6e, 0x80000) accept(r5, &(0x7f0000b06000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000053e000)=0x32) 2018/01/29 06:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/arp\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000998000)=0x0, &(0x7f0000392000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:52:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x934, 0x420000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000020000-0x8)='./file0\x00', 0x100fff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x3ff, 0x3f) close(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') sendfile(r2, r0, &(0x7f0000000000)=0x0, 0x8) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/29 06:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003e8000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000081a000)='/dev/vcs\x00', 0x101002, 0x0) getsockname$ax25(r1, &(0x7f0000a51000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000059c000-0x4)=0x10) accept4$packet(r1, &(0x7f00002c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000226000-0x4)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f000051e000)={0x2, 0xf, &(0x7f0000d27000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9af7, 0x0, 0x0, 0x0, 0x7}, [@generic={0x4, 0x3, 0x1, 0x2}, @generic={0x80, 0x1000, 0x4, 0x4}, @jmp={0x5, 0x4, 0x7, 0x9, 0x9, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xf, 0x6, 0xf, 0x8c, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000)='syzkaller\x00', 0xf38, 0x6e, &(0x7f0000f60000)=""/110, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 06:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0x61}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x10ae, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x1f3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x40, &(0x7f00005a3000)={0x77359400, 0x0}) r2 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000920000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff, 0x3, 0x2, 0x4}, &(0x7f000016f000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000045b000-0x20)={0xfffffffffffffffe, 0x4, 0x0, 0x3, 0x200, 0x9, 0x9, 0x8, r3}, 0x20) 2018/01/29 06:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xfffffffffffffed0) 2018/01/29 06:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000097a000)='/dev/ppp\x00', 0x3fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) 2018/01/29 06:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, 0x0, &(0x7f0000f3a000)=0x0) sendmsg$nl_route(r2, &(0x7f0000bd0000-0x38)={&(0x7f0000ce6000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000c86000-0x10)={&(0x7f0000983000)=@bridge_newneigh={0x169, 0x1c, 0x810, 0x5, 0x2, {0x1e, 0x0, 0x0, r1, 0x42, 0x1, 0xe}, [@NDA_VLAN={0x8, 0x5, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x8321, 0x1, 0x8, 0x642}}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x80000000, 0x5, 0x5}}, @NDA_PROBES={0x8, 0x4, 0x1}, @NDA_IFINDEX={0x8, 0x8, r1}, @NDA_LINK_NETNSID={0x0, 0xa, 0x9}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4800) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r0, &(0x7f00009d5000)=[], 0x0, 0x20, 0x0) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 06:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000094f000-0x48)={0xb0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4]}) 2018/01/29 06:52:55 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000afc000)='/dev/amidi#\x00', 0x7fffffff, 0x400900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) connect$llc(r0, &(0x7f0000305000-0x10)={0x1a, 0x1e, 0x1f, 0x9, 0x9, 0xbb82, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x8b2}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) r3 = socket(0x11, 0x2, 0x5) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000-0x99)={0x0, 0x91, "9a6cf54bbb96845eab0a4a9fb0a1a065b8c087ef47f2b05bd74312442098c4b9c237fc34d70d93cc3a0bd69b69c365d2fbc4ffbcd25f31b1228f35e8c45ef5bd426263c5fdad64293786383dd6719467ef4a5612cdcd37622450825ea25b2d594d1ac75cbe853037fedbec98e142691fe4bec2c63e95fc53dd9393902640cbf7226e10e33089ddff89ae6dc5d5896653c6"}, &(0x7f0000003000)=0x99) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x8, 0x81, 0x800}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000)={0x7fff}, 0x1) 2018/01/29 06:52:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000929000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x1202021, &(0x7f0000dfc000)="04c616606117d35c77bd0ebbbb8eb2406aa77b56d4c8aad15c2b1c9bd5c1b46d2b5e227f3d4102843f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063a000-0x4)=0xc) rmdir(&(0x7f0000643000)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000023000)=0x8, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000145000)=""/37) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000953000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000317000-0x40)={0x800, 0x100, 0x81, 0x101, 0x5, 0x80, 0xfffffffffffff868, 0x0}, &(0x7f00002a8000-0x40)={0x1, 0x3, 0x474, 0x80, 0x3, 0x2, 0x8, 0xfffffffffffffff7}, &(0x7f000007d000-0x40)={0x3, 0x7, 0x9, 0x7, 0x101, 0x1, 0x0, 0x5}, &(0x7f00001ae000)={r2, r3/1000+10000}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000a94000-0x10)='/dev/input/mice\x00', 0x0, 0x81fd) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000029b000)={0xfffffffffffeffff, 0x6, 0x4, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f61000)={0x6, 0x47, &(0x7f00000f5000)="c0eb6202c617fa5c8f9141677725015d8c1cec4baf0055e27f2aac9e09525092cdd0d6426694973c57efb6a17f8a185c6007b49776bb6f289e1e9ddd3dc5f3a6d9d002817e972c"}) 2018/01/29 06:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0}}, 0x8) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/29 06:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4$unix(r0, &(0x7f0000257000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a6000)=0x8, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) recvfrom$llc(r0, &(0x7f0000474000)=""/231, 0xe7, 0x100, &(0x7f00004c6000)={0x1a, 0xf9, 0x9, 0x401, 0x330b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) 2018/01/29 06:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000dc2000-0x10)={&(0x7f0000cd2000-0x60)=""/96, 0x60}) close(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000820000)={0x0, 0x0}, &(0x7f0000d88000-0x4)=0x6) 2018/01/29 06:52:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80080001, &(0x7f0000000000)="", &(0x7f0000857000)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() 2018/01/29 06:52:55 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a30000)={0x1ff, 0x1, 0x0, 0x2000, &(0x7f0000901000/0x2000)=nil}) 2018/01/29 06:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000f45000-0xb)='/dev/midi#\x00', 0xb9, 0x2000) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f000025e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000428000)=0x0, &(0x7f0000612000-0x4)=0x0, &(0x7f0000ba2000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getgroups(0x4, &(0x7f000068c000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getresgid(&(0x7f00004ca000-0x4)=0x0, &(0x7f0000489000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000032e000-0x57)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000-0x4)=0xe8) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b7d000-0x4)=0x0) r15 = getuid() getresgid(&(0x7f00002f2000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x0, &(0x7f000085f000)=0x0) r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000686000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000883000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f00004bf000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000032f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a5000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000-0x4)=0xe8) stat(&(0x7f0000d25000)='./file0\x00', &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cd8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000bf000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000-0x4)=0xe8) getgroups(0x0, &(0x7f0000425000)=[]) r25 = getpid() r26 = getuid() r27 = getegid() r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x1)=0xe8) getresgid(&(0x7f0000a82000-0x4)=0x0, &(0x7f000098d000)=0x0, &(0x7f000044f000)=0x0) sendmmsg$unix(r1, &(0x7f0000a20000-0x1c0)=[{&(0x7f00005cb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ce8000)=[{&(0x7f00007a1000)="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", 0xff}, {&(0x7f00001d3000-0x11)="444e77b73f395da12b9ac05dc8907a1170", 0x11}], 0x2, 0x0, 0x0, 0x20008800}, {&(0x7f0000e0c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008be000)=[{&(0x7f0000e48000-0x73)="be386884b9c659bb58380044c381a82cc5446f3a53af958685fc3f2962ec25fdd399a5725acc83d637508003f11a86ed1cbeebb56ab15a3bc5be026982c75c602bba2bb330d1c33efd245cd4463fb670147ea0a1f6d6d2218504aa91f147363fd5d5b91eafcd370f208dbc6de61391e5f95bf1", 0x73}, {&(0x7f0000a32000-0x9c)="9fce189a628cac632758219abc27121ed5d43adf9230ea5398ac5d82d04a12c2b663ccbd17e700275096ccaea9eae43b0cea00da5ac1b682accbf2fcacb2c31d364b04ff46c520cd6c3eb4a019a4aaa6decb95173938a0c081c2a0ce1e0e8d522602b5412544a2fb5ae90bb11441222d7d78d7e48cffd2024cf027c65743c7a3cd1945c202a63fd9f06b735e0abe4b5bd3162cadc45607f83f81aa79", 0x9c}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000365000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000093000-0xa0)=[{&(0x7f0000c3c000)="1ce274ebd5c14a0e95a2e11637cfc2a05c8e59313d75f2bda2085f391b24def2fb56d6983a42fceb13743e66eabc59411fb2726d1244e8d4585568cd7e69f93d718278545be35f4758a2eb065886b8ad8b61ebcfa69db6966addfc6def0ce6e9865e136762a874e5adf65799b03b768d1171400d96eb1817b3f97f29c434027152f4fc56cfafcb205d62614624fcf35213ab203cba131bcc2192bd1bb9f511f11acc264241aea6c36672e75492056586758d09b55008339ac611b8d777e847ebcb55d5b74245c7ea0cb8387fa997b9b3868e96723099050acf0ac42409422d799c4e6e5778b6a4", 0xe7}, {&(0x7f0000791000)="bbe56195df6cfc1db9e2c8cb32e1391f39938cca52717b27d043cdae77973916ba48b8af13b7a2d1b4663b5c7ebb334a3122a6ecefcd7c27d70a294865c28233893ae5a2c55e9b495672ab80a4dacefabe23bc9d04a05b9e3256b4232707eaef527ba822a05ea77528f488d2a12525c13ea807bc9fa5e8d9ec65886c011b373832ad0e506b4eba74921cd328157eb99597d4984bd35128b022158bba0e89cba0af", 0xa1}, {&(0x7f0000a60000-0x99)="2a3b2ca468e9cf2b9a7066b2b86038273d05361504ce8735e32db858c4298b7c59d2a56906c85e2299fa7367da9f6608bdf308e8b4911d975ccb9a2d4c14a8e23dd5df93db9398b6a21cbbb681ba8ee14f4df4dc64f7077bbd8841408d3178e2148e24e4f558f67e75744899b1f7ac19a59cdd3aa5699950efc7726096410c77b61d222b2dd9608bd95b4337c19094a0b674d400566322d6fe", 0x99}, {&(0x7f000078d000-0xae)="f174bc00c8769ca66f81cd8e5c50124f89b4a34296f455f928173500b4bd6390f999e902cf89fde58782f94a6062c50415497d3672031d75823b5c900149634af9d7254ede222a756054525d11a00aa742e6f4b68e07e79c54e5a451f015b7fe46be3af50be9e30f77564a09a8065017dbed861f8bebc18bba32f2f61f6044c224f6e3a2ecac6fab84a3d23a9f414b879fe4bc7a1a4eb3beb5bc4936eaf5eb11a61654df2100688a9cc020ff9d9e", 0xae}, {&(0x7f0000bf6000)="aab339f6f9fcc719af089466ae1e0a6010a9868ac497767d5331a7fe9e25563ccba75bcaded20779ad202684b6cef6a411d56b7b522866afba4b6197e22ff963e9153a91980b83f2fdeb471e2a12e60eda0a256de7fa073d1b77d83a1c49ec72a51eda6c71113cb3f0f1307e4ba76e850a612636334751c88d7f0fd50b206a2dd07d00941e9e3c410210767da7e6fde371ce81d8a8cd6c7f37ed3830c720af2f772687edf893de8d42b36668428c3d67610facc16b4ea4c70e8e195859e4f191a92e11ebfa67a9c5b2caa6aebf50157ba75e8de6b17b709bfedbffeaaafde2482b58ad8ae2bcd58049efad99421376d94e426432784b531dce35c93d3956386a6bdc0ff1553c70e8dd32013833e065b0ed948264916a637ad20f41bca3b4541f65de30bc6df14fce417cbd245871cbbf4393067e64d8466f534d862f42a9d7df59a2f203d71dc293fbcff444d4b70e8c3e7daef134b5c73974b879296e7807c373d211a12a6f3c48ca4df0bb4fab6ed167fe1558e1e559d664e89e4924e785a92b74fb7725fabab15fce8c878b2942955ba9de8c6e7ae2740292a416331cbbfe39d4f158d7a3bb6bbb239b2aa5832178a613cdf76fc6223ade5403ef1de5ced45cb708d4d8a14f5885711e12f142e6c01ba613986ef3b10a2878cfbbf73c86887ec5d30f210e0c72e46126f8c1cf4cc06a56ce0edf351ae7205397f08037ca05e135dfb8171d9d443285330ffb744b43544feb8648a04618ef2d49dd25b9fff19cae203d96836182da16d265b2875740ccd48ab55f402cef108c045c0815ece50ef651bb3bad0f30643f5e2d459688f9dfc12d8fc3f71c5f329ad8997ee13cb93f7873a8edfccf7642091f284778d9176cf95cd638a1ec8f79724c8ee0a5e73979c2c9f42be95f07f78a6c54181a8b977e97ef4d9f8baa75fdc0666eb7848c2baa953b7697f16de05f4ab1cf291a2a95095f42d853dee0d7e2935db87491f5c79780803e08ac79132c0ed34e978b6bd93683ed3c1c296addd795462a325b70b73e1c3b3137aa35b41a9ef576a2f520f857009e7cdc8e8e435f1c92ed1971ffc3e7f244c6a1bdc35d9b86bcd97cbe9e2c148df74b07bce5abd34bde8df3ec06f571653be5eef265f9e395dc082d3b35a74f2994d1b9071e5f5dda007c6395cf83997a5f6d7234c075dfbd2647707fee3a287229ca078fcbdd652e7c97837d01f4d5efb382cc33e0fa9234d20b79e392294dc2dd04125177a18583c5c2dc9b983ef69db5cac8886f2e0c3696a4ffac642bcc7f412dcd7159b3547eb9affeeff9e53a719ac66a611fa544f1053a25c610cba85987702c5e2be198d8741f4730de9e671b006d478f27ab24d24fac63e2635dc5acd862246182ddfbcb58f7351d35964d31fa1337d6dbc9ac631dd25374f0cb601ca8a9ab191f3746beb529925df35acc4858751f98fa4967fb4737703ae9a5d7b4e9b48cc4f8a1b29e76d9bf4a92fbe31d61cfec57146b1df15ecfcfdaad219b84fea9d99ffc8e71b250d445b3c4b36d2339b6e0c57903c084d2c24caf563ad968883ea28c1ce0c876ada67e3a84d070082a41e7a4d3fd63993d780ccfc05543c076fc22124ccf28db11f8c579d52ed86eff748874d351b858e9784933dc64138053140af47780bb11939fb9ec9272221e3b7cdadca2bef3b2abff4587e8d9a667015dbd87c152401c8a831c617f50441c01746cfbd56deab701bb9720484b97c4f1390e341fa01d706130524b1cdc1f8ea1044c83697a68681f7012c1b4b32d3c7f999ee24cd88912d2d456e0a09b619b92409b18f97e82f78ddf44bdf3fdb90f21ab54006fdcddc5b4bbc86602802658f3f16005d724b085ec0d652a24c87ed15a7ef95634ec00631b902b4091eb3ed6b635540e53162d6729f3c965ac1bb30b9f15456e09d91f5271eb344c723e2c1e2e29fb66e9b766854f2a641d66985d675332fdcd50a6494126306512c432ba7ea664ee880c2f6404e43f34fa2125586d40b87ca7d3312bb9d44c0d19b776de72edc549ca69563de159031ea826bae44be9420ba6ba07ec6f4a2f7c467bbec85aeacd919d81538712280467ae8bcd13212114c6e39d5af1af7add57305f3ee94c8eb9c17e632cd7b41561dcb676e95b61bb6e75a537bdf822171d600ba7ee25c702eafbbe8891ca8e4df79a67ab48f5e80bbe9fc6fa9257f617d50f225b5b18ba7c693b7bab94af2c72179e2bc3c72dffba1753e3e2d3ef087d222b9ac071fa78e49154d51fe0501e366f051c0bf207e680624f73469ad4e290bc51bdc079640b80bfae3fb870d56789e2261df14af216d2baeef4079b55dc5f0e75f7184ab5bf37408911386d98a811f60b12345fb6b9277f03ea167ee2b5d82af3f8ae8e489124207ef5aa94b5fe7c20fb645390de66b0905165aa32cceb88d73da27896c20f8cd1e7dea31da129e857fe3d9cbe7e3e560ce0de6da92f990aee7e3cdc643b1295a988993555b3da27c411349472bf3c6198ad39fe1e3e6a53cf4d6e29980896dd964a17642a70a4215da449e54d562625c071bc10c8ad551269591ab8ef65f65d78ba7434e44958b2aef5576df22009f48b9d5a1bc905115dc463bb08e355ce03079bbd5d4b3c0f7990e4df4eedae79118374a1ada9f222f28d4fa5b86d8e9a271b7a49f2c89262c1d47944ba7a8885b7d4c01e1c953589235249289e18a2e50833bfc618b72141eac43999c0961b0f3d3096bdfe38d1b4393d369cfe72366cef7b8e570143e50ca8a2909f14619ae8a7698f88cfcae627eab06c6da27faf0d90acf63b1c11b71c16edf5a43bd6fd1642899e3785ed5fc75a4d69c36f563d25a24495ec0dd1ae14d83ee9a06135d17bcb11515cca610f872635ddc8aa73e5ad01aa6317903c00976e727873280de4f1d9e83c041f509abbd39ea42007ada840f3b75ef31097dad65a7917e5e7cb11860b235c57cf2593c43609df5596563faec3b6090187f37d1a73397ad9a46344113d78add27a566d542dda9b8bce74b5b0630c41fc3278383f1a8df4fbeead559a59c6e175db49bfa937d1f7d5a0d33405eff2506cb2ccc2a7a0c27e0cf0cc175dfd5c17a29908c09f64155ff90aba0f00a19205b69e4f5707233e59428f0658b6ce3eefd4f1d52676c8fa5f5018786d1aa855a947f8a431700910ce5eb7959682c77fa0fed771ed162b8be40deff0963456cb9bd6a51d9570bd65609d22261065a5a62eab6aef87863ecb37972faac6f69c4907fbf17f608ba82199305989da963e53100e495d28896fac14f00aeb1d71c2c0c7e022c07a8212d2dc40df86ecfe4dd395cb9d4030e5c4d9b5f44923dea73094bc92ad82ffbb88483d73c85693a14771ef0720c65ed1eac0a7a372acfa21a7879011fdebfa8eb1d22381d9249ada71d5c952c4e0ce4aa973a8adea54a4b212133b155925a271582d2964c8c0dc28908d4d6c35b7de1f6c047d86ef459b1a64981974edd5183a2f48f5aee7b83421831533b360907249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@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x20000004}, {&(0x7f00000ae000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000183000)=[{&(0x7f0000391000)="992e5bafafae7ca4335c524009f1ff733398e6f418a1d52a89ccc1c19d353b1a718c0d7e040652e9fc0854c6ea9fe7e7eccb05b4f778790a023f09fab43bd3d612a2adfa213bb78b87c73323025f788b8e73ccce69b244abcb548730513c40c76d574b67d3b275ad229d7eebb24bff8c7bd8f84abcf72250cc", 0x79}], 0x1, &(0x7f00006de000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x4c010}, {&(0x7f0000e3b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f90000)=[], 0x0, &(0x7f00007d2000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x4}, {&(0x7f0000d57000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b96000-0x50)=[{&(0x7f0000c84000-0xdc)="12e45ff2a40b3c98cd98b1c1b1ed2a6fa80fdfdf7c34e3dff16cd9a6cbd313e7b12860b4f8a6c7810db3fc477da1956d1c82dc88626b7c21167c51f976cc81987d01be3923ff7bb0d22667c8753e0b01f23d6c6b71b59f6b8fd48c9f2b8a63b4baa684cd406e4ca54d14616669b12235fafcc43741b65730b60c0478dab344ac8314435df2be87bcc020faf33ac3acb76ad131b20df30c8ba9bc7be577ff133d25d85494a9707b5f959b06a153ab6f7bc337a0155f33f377957a23b753563e9a0d18edc1b8eda06504b02f1bee9bd7dac729e8c2956dfdcc860b5a2c", 0xdc}, {&(0x7f0000292000)="35a2e2f6db9488d901b2183e4021a30f77dccc50b8260089c49134954ad39fac1e2fe8f32b7a9b59c6d8e6dc30a833ca3d6fb73a452ad3d245aed7fbb3a409d76a8f8f2ab087124ebe1aafbdd3861b490f55cc997bf10ad974bee4b2", 0x5c}, {&(0x7f00009c4000)="5b8d68be661d1fd118e415b36985480672319b7886b3112f617db011e21394ea678cac6d2bf25707b0a28a02ef422e735336f2b2f871a19c92b7a5f2e9a252482b0af32c0453538af02b26b2d0285c0d8d1aeae0d888fea7b324e3b05879cc3a01d32f91ffc1f28ef3fd70cb07f118908be1017b7489aa19a1ede2009fb273c41d4373e06b4732fb1b3261b643c6a4", 0x8f}, {&(0x7f0000876000)="b48e8eb29a3c150bb8f9e8a7e7dc079b6b04ec24a31eb178926a111b750f7bb8adb6080c764782282fb745c5009f904a7734b16a", 0x34}, {&(0x7f000020d000-0x74)="c087c3f80be6c2398f3dd5512873c8831f9771681c700916fa9e6d622ca83017d9aae21dcb1f9c78aab334a654ccd9e63f45351f477b009d8b5813fc6ac9cd92287ba75568532896cf75102349a1f2c54de43bab7d6d33461f65d3e14ea820baf1f374679c708b5f97ccfdd383b572b318a3e26b", 0x74}], 0x5, &(0x7f00005b2000)=[@cred={0x20, 0x1, 0x2, r23, r24, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x8080}, {&(0x7f0000bf5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f78000)=[{&(0x7f00000c9000)="029e6d3874f4d48881ec", 0xa}, {&(0x7f0000fb4000-0x89)="2b9ab5dbe892442780d19ca331ef9d6abea6c4e58bdb4d48bdaa6021b6fdec66575b24349308e0f25769bdfafdec418dad487ce5ac4bc7eabf59c3ecff4d90ac085a06d51a3c902254ca16feb2f848740e4dc513a6b32452ac654de494ee7cf5b621016fffa200264fea4792b59c6c3e47aa904994cec4f0954df7007a49258f8b54f2e5c297071964", 0x89}, {&(0x7f0000ffe000)="915b8203924cf79dad56e6ad90563c8efc28f9af0475ef7e9a202ccdcc11fcf2b7fbda671355ed3361", 0x29}, {&(0x7f0000b4e000)="154478d85ac6cc061c4ec42e5144ce0312f837804ec358259e8e78dbfe3445805067b421c81cc3ad26186a257dc72845f9ba4de4a2b4f9009ff7ea033cd6fc8247379665981c894d10fdf27c3ba5d00e414642c42d6de56de75336b673ce0c6e39e0b6fb4a87c661ff64f7625e98422256af5f2a759e9814fe4f12ed739c1eb041b3e5395cf9341960da559d5a95d9f8b8477854ef360d7085407c47f8e8c87645635a8f845c40cb536a2d5f22adcf0dc3a5c2bab7c192ba77d6b290f2aa99c5295cf4023fb6760ccd5d02c5e7756bc9fd69bd01f37063eed991a586c740530d1926d474784d232ec5a251e2fd3b79693d7bd43248402b04127ad7ad1c979699a3256d5e5143ba3bebbda8727606d409366328b383d834004d3bb498109fedeebd03ebace7ea33e384365b76ae81e9b833680b978cc11a376dd287533eb2143b54653a278f393c0e42209c3804f883bbb2191e2c9625b324000fedb9992dd5b5b1d72d7970e4e0808ebba1c970f02f31f5e8569ccb45b56d2a884f07e5b1a85a1cf227093048393cab769cbdc343132deb99bde8d8ca31a90d3562d789b87ea66e41721309cb1f9fb5acc04de39b1ab714af2100546ae71b199c28d7bf4463ccf92afd1ddfeb549a9a692d1c4eeca78607b70a3c7e2562c2d3b81d5b89d475b859aa711808c98b9f7ffbe6709dc5f34c558d3421398cf4d652174eb72fe2cf67e53232f533b740cd0539c9c2f5ae4c3306e26c18ee9ad78800dc52f56a77811d2fc5ee7ca6699bcb0766a0c843eda13a174f5e6db07a372b81318d42233fd8264630910446913609b508f3b3210ac3102d0b61158fa28f2941a473596a1b6999002bf278f3622bcf73c53d3efe6730e7ade9577b3dc80a7f0f07979ffdb5717f99a9091fb88ef2db8694adcdcf0df6a21469d6c9be2948d8349679d894c0c55a6481ff5505611842a600b29e7d59c6bfedb005a080ef3807f3eb63331cf00a5498caaa6c881acbe77f10ff866f0166ba7c585572bc770052eaad57a1b86d9de939edf16735b23ec39c295577f162cc2d00d2ff614f163a10dffb43de59653c38afb01cb87e7a58484180777164feef930da8ece9b7c572b7a3b8cabc6c8e747690fae4accf65a6a5e602a1396bd5407f87edc7e2ed0958745dadec680897faba60ebc4d7bbd3a8fcced3148a7d9da815a11b62d944719649838db5104bb8a467369b6ab25849de7be7ea17ea603e259ffc28de76502762790b275d4edeeb55edeb98953f6670ac8eb66a7d4521e76da5e8a44196e0d2c560ae0ee8eb7fe3484a084f916603fa388bf9d0cf7ed1177c777482ae957bb886185194b94bcb520f78971a2a7584616fc7c294b5d3244b21ff3cee6676b13d88f66fcf18e438185c83aca36286bbf5b4abc9866b1be4cb9a8882f7d5c931675b4cf9ff00df2f6f093a6f73e5092c6eb5efbda049267a731d50e7d1b17023669671e5695836b6c8cbe9be0ac5ccd50b600d21d1d418a914157c2d9a3762d132277a5d045d2b0ee08e9a2af806cfab78a9d770431d8a2efce45047940cfe63afaafb141c8a436d4c058e48d4109691843f9b824d4fabbf97ebaa4aa2b4594d30d2de5739e08161e15c5565eaa585dfecf36adfacefa13b7f256d3c490545b99d9c2ec043aca184f90db4d579a8872717dc7b68a1c109f643f476566a64200892247a306d29399a3ab17ca266fba1f8a788f9dd8fd3b8b3fb3abc61ee96673e8ee17ece5934b28995cbbaa9460d1f05a4190e8b1c9ce7f22ebb70ed836d20b003cee842425effdba926fe0a814dda2b49a9024cac9d7d38f62ff6eb741366f86476a9db20d4661684c8b51a923e398bef4d1682e4f0c8381d824842137d8243d65e4aba78728d8546fd4e691e016c1510f6c3a3b27b4e8eda0e8e6c295955e5e68988d2b32276ef6a349400644d8a78bcf8eb7c8b8eef425cdf133735bdc85b033ce2544c09bb3a330d7ba52f4f83bef4d5b9e0f8734b56a160e3422ccd938f37605017cc14f838353985580120c018629a6a01d4ce293e2d0fafcf3853ecf9bd6160081eb10dc19baa2a11c01cbd6ae70d0b6447588a78bfd9ada581dd4cc95a2093203bddb1a309e82554f72efdd7eb1d98e94b9f5599f63ab35eeadceef2ca04c71d73081cca3b79c3bf7fe9711ae88fc8b811c1301757219b81b917c892b162fa9706f769d0476ec61015ea98c8682c383e90f3f8b1388405a38109f07713e5bce59ac929e094a12feca49a3877f88128d0259357591fcf80463ee833d3705cf0c3a492abbe97157d02523385c49bd546291cda9cea0cba1c66b2d571f00e2ddd55d4c244b80d459d1dfd0193d4bb115db32865b2cf4faf3b16dc9121b6e56e32bd3e24812ce53c8adc48fc780c380fd194345642f41d85811a65ff8470c25eaf878c173b7644bc5783e0cee4713859e4ad57c970a4ad45f5cdc51a6aed3dc6644544c8b96bd5143e984a06bc38bcc5ff400fdd1831c976256f5a3ce89b7419dddc95ec244fa7ab102d07710306ce466d69de7dff5fbfb1cf2d249ff2033f62bf35e24b5b6ac8d3c3027c5b0f6f1baa40896abeab640b04d0b5a77c2926aae7fa9272437c8d7df22d4bb1a00e94902270d98281bc579b058fb259c54a3c45e0c46b2e256f007f1eda029319147c7c73a89c6121cba1ee8d00f215b92bea3a45b167fd82f021b2c1d5afa4ec60603e24afc1469cfb623b5688b19a7f45693305ccd626b6eaf9cd9e185a1749a731aca912e5398db25c3a74a8b4369ee25f95c1e284b6ab46ad28b186e568ef774168aedb3b157b5a985657f38c41a82ae8ae1bae30b71303a4b229eb241d49d85ec2f6a65db9901f5bccb9576b65de96f4990cdccc5408164e6a4fce27901b554b35de1bb1aabf2b515f567b4880f36bc1672f4e8b1beb3f9a0ae9c3904ae109d9114ac7078d6dc31a43767945dfc9246a90afca7c671c61b54d3158c7e4a454144442d04632c7dc73c8315117279f92d998573fe4e19e4cf7d05fc50e9ccadf33cb0d99d52c5e3cc7221b9f93195cacc5df770aaf94caf21310b59e16dcae8193177383415af53428a5b86556b894637345fb0a4a8b6f7d90036a422c4bd3f63deb5bd6f26a7d0f0ac94de457434b1d188e9c6db677e54b4a71b876fbe7bc627e34dceafe5e52955267441739bad9e0866f4604affe5a3367def474f08ed47de6f90bcfd7956ae25354ed3fc7b63effbeccf5b4e5813bbc049757959f67deeace036aa0112297fc33d4ec693426158b18aae565a7c9e6366f0db6d95b176565a41b4bdda6558b90ede0ffb689aab4ce479f768f0ccf47d9992f820fc34c9b01e02f8fefda59804d2b2b73a0b204cc3fc82e211e65335617841fd85e58892ba5611f06c11e62e0fe0ba9a08ce9ad8ece1e958b437c2187c9059be61d1cee29cbc7701f01746d3f2ffd17e06a459205d52b7a1106f585d783b11bd30316f7c628f396b6d48ccb47c71896921d9cf1960f3c1eafc60517d97e8e28a44f777057c8998b3738ced842873ad772aa8cb413a79dc3e643e7814f7348143df3bc251b391fab1f074b4bf9bc6ebe66a50f6fd33eb0ecc6e2f68d8064b0f16d4857115d70ac68dfdbee723497f779400ccc3e493d808fe5ef56bc694425e55bd1d1239e56f4c785207b22237f8cc601431a04424d13c0c97c94b959304216cb23d3d28312913d46d3499cefa2a55286ed74a2e2909bed0c5c44e26fcfb77afa9a31cd591875a749d2c9255ea876da9a21df4cf5ec0d906e92dc0aa17b08f46d31d7cbb768e0695d93d1e9e4a20d7b142bfce513945c763b9b6891cff47c2e6fa74feae719196d4b5838bd624b4ce26cea2bb68aa0c14bd59bb62a173e98775ba1b966d1c9da4ab885f26454a1a0aac73769d31c1ca71196e6cc98ca5597ef7688863b36a7be1146289eddb57819007a93ac51888f7f1ab56992bac88ac0d90092f1e265102a0bc2b84c739c8a2dfdd5c48ba22e75fe48d69553d3be7e09aff03bf488a1c8725c7ae44da952bbac6afc948cab0424c53acb341ed6568b5d803bf1d1ef8228471f8fa012ff9cac84305593d912d242df86f22c558458f43afde82654538db093058d1d7fdbdfa3a3a3e42ec0475972c25a0df09caf5bceb62db3f63945b19908586d14e7689a8e5b08abf6dc8b9afe0856f9696318c27ed18f8ad87798e7f3c4eb6515f5e8defa20f0cf22ab1b29af473a8cb18c8fd4e66a2541c574565cebc0c70cf3fd972822e83804454e4835f05f668e35a6792d593c86c7e326929fe48dc7120b530cc8c86d785abc1b8c106222d0183cad76616793ec03918a737a7c2536ef4234d981e12053f69c8488f1a22fd9d1c7cf26f12bb2d14d4d35e26ac8013681a46e965bf8567b5a7cf0072f3e8b589f61669d1d9ad0e95db9baa7e423d0e44216801892c549c3264b60a42e32140e01852d92634c9df278ada437827eabbe62e09e8a1c4f6d7a0ab4649e900d4079f4e4dae8200488fe75b5525e9d4e39477a8813bf2fe894b771cefb7b93c55ad1d402ce4198dda5262b7fc85f9d2b3c4f2a420552bb68d1587cff7a592882e0d048a9f865b796741a8b01f005339e57910d55d6ea374bc0054621116943697c2e59e9fe9e1231175569db1106b11559bcf95f1e8b1b3ad451b1c4c93a27fb5ac8637a9c220144f6dc20a9a602a629d06d2851f90fc1ad4a00d72f4714133bc7fad1a56d4c181a597cf4b0035651ccece75fc42b23c792d57a09b72152ff12d9971d4e3d39ecf2e8cc03e1b726afed50d2803d3f1b15379b4a7d090a4236643e854dd5d149a3539f4956182dc6b5583ed7c64df9ca1c914a72b7034fd3ad81c78154b5b45d0825ff5eb6fe3c05660369ba5e428e2ca4cd6f8593026057836389057c985e694a8c68d0a842be7da4dbe4e972e6016aed1d0efaba05919ba27db22e7b7fc75e47f566b97fd152070abc886eeec785d8085b3a58494b484977f6f86481a90532b9ee7874fc8066c3034bc1ea434151982d6d39c34b4566ab05b96b52265c78e109edc95f29295db02debe7bfde58637a1d2135c6ffccc5cfb2ee645c1eb4e0cdf52cd28bc54b85a300d303d4eece3c966f01525dc243f93846b0337a1c063d597c04199d5e3049c0368cd9eca2705a0501596b42881f6dc888d1bd680e2eb3a082a8239fdc087d84be5c9a2dc882af532ac4a696e6dba01f68e4320f9f9574ebf5cf6298c0ede6ba9baeb84826c24b0f555fa159dba6066c44f25b091bc4e0abc774b7cc3e4da9457a5348cb1cfcb1f12f94508f1b08e7ecafb9e9e66fa07964b78b1086a85f3d14194e3b140f1a0ae3adb570706ee46fe3154a367c53c8afa6dd905aaf0e9baae698b13d73ed9468341a4ea5e943f7fcf9885d1d96ec1183ea76d294654314a504d7410895952baf344ada45465ea48386330ebb2f69d7be1b10923cc0c7efd2f86e097f71b1f59f1818b53219add6b5c80d7c025dbdec6c4fc78656bc39d349aa4da06d2dda3b9159935155ca61276a70bc91543d673f935b4af8368cec2f2113f1583ee6ba073d754ecda9face231c90c086566bd235cec76d83409b46e931f1ec54cc91d4cbb93b7dca4a6c4fe13fe5cd7546d59764fb37023e2ca53a93cdb55a95c4dc475be0f5e362bf34d64890e0a9b9d996a0ed455445cedda7a749cf9d44ed90af33686a96f501fec78af732ea96e1d08fc9c3771309ad13276fabead6e67f0495bfe1f554734c15edb16ff22e4921b6b90c4cfeb3c1831e4e2c01", 0x1000}, {&(0x7f0000d93000-0x47)="8f7ded7b700884cd4f6ad5af4881897083155c89f62ab194c517b1ac8d42bb7da9f7eeafc6774aeb850c0f394aef676d001ab7285907912a2e9a139ab914ce66459f0f859abd00", 0x47}, {&(0x7f0000c32000-0x4e)="63b9f3948a521d9b465db07ff4bed8985ca4503296cab9b17c7fbe3558b1fed30255b45d9b9ad532a221596e4653c71d64c45a45390fcb3dc8c0e103de3f2277a220cfe997122436409667a89d99", 0x4e}, {&(0x7f00001b3000-0xe8)="46f16afd906d80b5c4a85b558617fed20afbfc639e06019c3c53cd4f3c43e6a21850417018eb64c4824768378277fd2f45a7535f66589abeb470b2ce984e2af75215d2cd72aa06eecd75172fc8428820599f8dbcc92a19543b5bb56d8292ecd2b5bd3d2e471112395714ee2459bd53b630f65233fc180a75aea8e9c996bd9e7f9e1f4037ac9a2102a98794c1d87938d072a7948d57d1fafa21b7f5d1fb2cda5a9583eb43a7ac7b6d25960d22173165535722f9fb6d52668db6a8a455906c4f88bf398768768ca30f2377440ba717d4ba0a54e6c943b94085252baa6ddc81c766533bb3eee8d43a06", 0xe8}], 0x7, &(0x7f0000050000-0xd8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xd8, 0x20000000}], 0x8, 0x20040080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r31, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ab5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000)=0xe8) setuid(r32) 2018/01/29 06:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) clone(0x1000200, &(0x7f00007df000-0xaa)="a256f05e6c73550e09890315b3b9586422c7f946c2ca9b67c7e8e1ef1662e05d955f333d2990d3bfd2e0e86cced94c3c5f4884e024d60a52e4515f8de0f1ade0a8194814b884d1e3ea31a9cabc7c8f21aac3baeb89612e2badf4829a59afb04e0c5147b5ff09bce2fa0a8a67530309b3da71260d05aea0c6c5a3f3461a838b8136da40f729f80c6b0111224d2440d3597bff24cd3bd409b6d995d47da957a9f33b65faa4ecfc012e4536", &(0x7f0000a54000-0x4)=0x0, &(0x7f0000930000)=0x0, &(0x7f0000017000-0xcb)="e034ba8c5429236b5c7c440402c335d1d19ad164ee934ec8ba70a8e7ecd48d682e6f2484c542b1bae0a2386f80d1d369fc7bb657936fa5337090f9787e01744fe70cc5256d6fefdf75cdedc78a6ec6298c9fb9a4842ecc729aaf806a0516843ce1298b29319e8020f64d30fd59362413ac72afc024a5dd8de98c465ce3243f200a19b907fd13eb35857abcb2157a91cc550e7bd5bd39ea3c4c9149b9aecd790cc12adde105a2008fd441428773adc05e6303ba884ed564854cb7d0b71ab0c40979b45a3b3c89e239f17738") 2018/01/29 06:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000088f000)='./file0\x00', &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000330000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000074b000)={0x11, 0x10, &(0x7f0000ffb000-0x10)="e4d75bf7f7ba841c13de4e8266788d2d"}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/29 06:52:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d98000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000787000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:52:55 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000188000)={0x1f, 0x1, {0x9b, 0x101, 0x10000, 0x5, 0x4, 0x2}, 0xfffffffffffff22b, 0x3}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000012b000)={&(0x7f00001c4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="a0d41f1d9a18ff4edf86789695ab66dfac7a9e5ebcce18929af59df51c0ca1576370d2d835aea764f1d49d9f2ebdd4437ef79857f31d863263c7be4217a01312452b3b0033d73a9fcc42e13d0cfbbcce6a4a2f762719f511f06f2e1ce2b301f4293331da7ffefa90226155728ad0b6061ae07c9770d8c7ff88bbb06eff68ea2a318f9f83b0e83d5288", 0x89}], 0x1, 0x0, 0x0, 0x40004}, 0x4000001) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0x0) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/29 06:52:55 executing program 2: pipe2(&(0x7f00007f8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x5a3c, 0x100000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x80, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000fa000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) 2018/01/29 06:52:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) write(r1, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/29 06:52:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:52:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/status\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000e85000-0x8)={0x1f, {0xc5d5, 0x4, 0x6, 0x8, 0x1, 0x20}}, 0x8) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00001ec000-0x4)=0x0) 2018/01/29 06:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d4b000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000057d000)=0x0, &(0x7f0000aec000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = memfd_create(&(0x7f000035f000-0x4)='em0\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d57000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00001f5000-0x4)=0x0) select(0x40, &(0x7f0000ff2000-0x40)={0x80000000, 0x4, 0x1, 0x200000000000, 0x6, 0x800, 0x6, 0x7912f487}, &(0x7f0000679000)={0x3, 0x2, 0x100000000, 0x100000001, 0xd382, 0x6, 0xd500, 0x1}, &(0x7f00003e6000-0x40)={0x9, 0x2b, 0x43e, 0x1f, 0x80000001, 0x80000001, 0xfffffffffffffff9, 0x100000001}, &(0x7f00007f2000-0x10)={0x0, 0x2710}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000747000-0x10)='/selinux/status\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000711000-0x8)='./file0\x00', &(0x7f0000b7c000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000068c000)={{0xfffffffffffffff8, 0x6}, 'port0\x00', 0x0, 0x20020, 0x31b, 0x40, 0x10000000, 0xaa, 0x2, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000050c000)=0x843) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000aff000-0x8)={0x6, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/01/29 06:52:55 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000463000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000357000-0xb)='/dev/mixer\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x1810c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000939000-0x48)={0xa, 0xb, &(0x7f00007b5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x401, 0xe, 0xf, 0x9, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x3, 0x81, &(0x7f0000001000-0x81)=""/129, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000767000-0x58)=@l2={0x1f, 0x200, {0x9c, 0x9, 0x1, 0x4, 0x6, 0x0}, 0x4, 0x5}, 0xe) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000399000-0xb)='mountstats\x00') r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ca8000)='./file0\x00', 0x40) inotify_rm_watch(r5, r6) 2018/01/29 06:52:55 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f00008c9000)="14c6a7", &(0x7f0000e8a000)=""/166}, 0x18) 2018/01/29 06:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "5bff25", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/29 06:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000af8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x200a567}, 0xfffffffffffffe08) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000709000)=0x0, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0xfffffffffffffd8e, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041f000)=@ethtool_rxfh={0x47, 0x0, 0xffffffffffffffff, 0x200, 0xffff, "98dfe5", 0x20b7, [0x682, 0x80000000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.068849] binder: 5529:5540 BC_FREE_BUFFER u0000000000000000 no match 2018/01/29 06:52:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) memfd_create(&(0x7f0000012000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000e8000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d65000-0xc)={0x4, 0x1f, 0x7, 0x80000000, 0x7fffffff, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000122000-0x1000)=""/4096, &(0x7f0000063000)=0x1000) 2018/01/29 06:52:56 executing program 0: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f000026c000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000b1000-0x2d)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002e000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000227000-0x10c)={0xa0c, 0x5, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x84f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c73000-0xb)='/dev/audio\x00', 0x52b000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) accept4$netrom(r1, &(0x7f0000844000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a7c000-0x4)=0x10, 0x800) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r4, r5, r5}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00001df000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002b9000)={0x0, 0x2cc6, 0xecb, 0x1f9, 0x20, 0x1, 0x6, 0x9, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x7, 0x1, 0x3f}}, &(0x7f000099d000-0x4)=0xb8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000768000)={0x9, 0x7ff, 0x400}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000451000)={r6, 0x2, 0x5, 0x8}, &(0x7f0000f99000)=0x10) r7 = syz_open_dev$mouse(&(0x7f0000e6f000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000013e000-0x20)={0x5, 0x0, 0x10003, 0x9}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c88000)={0x7fffffff, r8, 0x2, 0xfffffffffffffffd}) 2018/01/29 06:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/29 06:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000100000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000097e000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) 2018/01/29 06:52:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socket$bt_sco(0x1f, 0x5, 0x2) pause() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x0, 0x101200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) r3 = openat(r1, &(0x7f0000c91000-0x8)='./file0\x00', 0x400, 0x21) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000f46000-0x4)=0x1a, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ea000)={r2, 0x98}, 0x8) sendmsg$key(r1, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000334000-0x28)={r1, 0x0, 0x25, 0x0, &(0x7f00003b2000)="a322cb39b1669603d51d05c9ca0f36b3d122a0c1cd34c558646fb49d5f65bf16e294c7a33a", &(0x7f00006d4000)=""/0, 0x6, 0x6}, 0x28) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getown(r5, 0x9) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r7, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000697000-0x4)=0x0) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/29 06:52:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002b000)=0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00005fd000-0xc)={r4, r1, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) write$eventfd(0xffffffffffffffff, &(0x7f000011e000+0x4bd)=0x0, 0x8) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r6 = syz_open_dev$sndpcmp(&(0x7f0000b13000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000d3c000-0x4)=0x0) [ 43.127267] binder: BINDER_SET_CONTEXT_MGR already set [ 43.143113] binder: 5529:5557 ioctl 40046207 0 returned -16 [ 43.159760] binder: 5529:5566 BC_FREE_BUFFER u0000000000000000 no match 2018/01/29 06:52:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) read(r0, &(0x7f0000ce1000-0x50)=""/80, 0x50) 2018/01/29 06:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) fcntl$notify(r0, 0x402, 0x2) 2018/01/29 06:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000ceb000-0x8)={0x1, 0x7}) ioctl$sock_bt(r0, 0x0, &(0x7f000067c000-0x1b)="d485bac61be355addacc82d305d92fc2da5f3239e0f4dc79a9e77b") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/01/29 06:52:56 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0x5, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x4}], 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fda000)='-eth1\x00', 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fdb000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff32, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000b80000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000051e000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000995000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000dbc000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000f0000-0xd)='/dev/snd/seq\x00', 0x0, 0xdb449b3280de136e) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/01/29 06:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000674000-0x8)=0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r0, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013a000)=0x14, 0x80800) writev(r2, &(0x7f0000566000-0x90)=[{&(0x7f0000588000)="de", 0x1}], 0x1) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000469000)='./file0\x00') readlink(&(0x7f000065e000)='./file0/file0\x00', &(0x7f0000c53000)=""/63, 0x3f) 2018/01/29 06:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f00001b2000-0x9)='/dev/sg#\x00', 0xb36b, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000048b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/29 06:52:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x5520000000000000, &(0x7f0000000000)=0x4) 2018/01/29 06:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ad4000-0x90)={[0x80000000, 0x1f, 0x100000000, 0x3ff, 0x9, 0x0, 0x80000001, 0x2, 0x90, 0x2, 0x9, 0x1f, 0x5, 0x0, 0x1, 0x0], 0x1000, 0x4000}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 06:52:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x8000000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x9, 0xffffffffffffffe0, 0x0, 0x1, 0x10001, "a6140a2eaa565799e2ae52bcd9c419bb89eb6753209b445e0d86beaa5d04b1a1745e9115def1b2e29994c06e51f59ad40b084f7c3f9f4d6008ce3120ca8e9c", 0x7ff}, 0x60) r3 = accept$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffffaf) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$