x7f0000a8a000)={0x10002, 0x0, &(0x7f00004e8000/0x2000)=nil}) 2018/02/11 14:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a87000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) [ 193.401701] Cannot find add_set index 0 as target 2018/02/11 14:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000eb1000)=0x7, 0xfe8a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d7000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008d3000-0x10)={0x0, 0x1ff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000438000)=0x40, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 14:59:56 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000018000)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000001e000)={@generic="b0c8b5a6796bdc4299ad4eedc967438e", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/11 14:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) listen$netrom(r0, 0x1) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004d000)=0x7, 0x4) 2018/02/11 14:59:56 executing program 3: r0 = socket(0x18, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000162000-0x2)={0xb197, 0xdf4b}, 0x2) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) 2018/02/11 14:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000d, 0x4, 0x80000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a1f000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x6}}}}, &(0x7f000046e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2c000)={0x7, 0x1, 0x8, 0x3, r1}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/11 14:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) clock_gettime(0x0, &(0x7f0000f52000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000f11000)=[{0x4baa8540, 0xf7, 0x2, 0x2, @time={r3, r4+30000000}, {0x1, 0x101}, {0x80, 0x9}, @result={0x8c, 0xffffffffffffff41}}, {0x2, 0x7d, 0x100, 0xfffffffffffffff8, @time={r5, r6+30000000}, {0x5cf7, 0x6}, {0x6, 0x1}, @connect={{0x3, 0x77}, {0x6614, 0x4}}}, {0x0, 0x3f, 0x4, 0x788, @time, {0x1f, 0x4}, {0x10001, 0x6}, @control={0x7, 0x7fff, 0x4ed2}}, {0xfc, 0x28000000000000, 0x9, 0x0, @time, {0xfff, 0x2}, {0x7, 0x9756}, @raw8={"ad1faa8688a48a5d44011b44"}}, {0x7, 0x6, 0x7fffffff, 0xc80, @tick=0x4, {0x80, 0x3}, {0x3, 0x2}, @queue={0x9, {0x8001, 0x3}}}, {0x4, 0x4abb, 0x1, 0x3, @tick, {0xa93, 0x4}, {0x4, 0xefb5}, @quote={{0x10000, 0x1}, 0x6, &(0x7f0000eab000-0x30)={0x6, 0x2316, 0x400, 0x3f, @tick=0x8, {0x9, 0xffff}, {0x5, 0x5d}, @addr={0x8, 0x7}}}}, {0x81, 0xfffffffffffffffc, 0x100000001, 0x2, @time, {0xfc, 0x4}, {0x4, 0x8000}, @control={0x2, 0xffff, 0x5}}, {0x2, 0xb33, 0x2c82, 0x10000, @time={0x0, 0x1c9c380}, {0xf4a, 0x6}, {0x9f9, 0x2}, @time=@time={0x0, 0x1c9c380}}, {0x191fbeb0, 0x8001, 0x3ff, 0x8000, @time, {0x3, 0x2}, {0x4, 0x3625}, @note={0x12ed, 0x1, 0x8, 0x10001, 0x1565}}], 0x1b0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d66000-0x4)=0x0) syz_open_procfs(r7, &(0x7f0000335000)='ns/ipc\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/11 14:59:56 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003cd000), &(0x7f0000548000-0x4)=0x4) connect$netrom(r1, &(0x7f00000cc000-0x48)=@full={{0x3, {"6829f893a90332"}, 0x2}, [{"5c7e59cfe0c339"}, {"55af60fc840b84"}, {"eb332681ceae27"}, {"2e10c6b312c4e6"}, {"d0ca95f9103c7f"}, {"577f8b18f1f814"}, {"1dd61399d9dcb5"}, {"73ca94fd851dfe"}]}, 0x48) 2018/02/11 14:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000858000)={&(0x7f00000fd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00004db000-0x20)=[{&(0x7f0000402000)=""/115, 0x73}, {&(0x7f0000bf8000-0x30)=""/48, 0x30}], 0x2, &(0x7f000071c000-0x2c)=""/44, 0x2c, 0x7ff}, 0x12040) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000219000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000679000)={0x0, 0x20, &(0x7f00000f2000-0x20)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000328000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000851000-0x8)={r2, 0x3ff}, &(0x7f00007dc000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/11 14:59:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000004000-0x2a)=[{0x1, 0x101, 0x1000}, {0x0, 0x7f, 0x1000}, {0x2, 0x2, 0x800}, {0x2, 0x89}, {0x3, 0x5, 0x1800}, {0x3, 0xdc3d, 0x1000}, {0x6, 0xfffffffffffffc00, 0x1000}], 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x3e6}, 0x8) 2018/02/11 14:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000036b000-0x10), &(0x7f000065d000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000026a000-0x2)=0x9) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) 2018/02/11 14:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x280000002, 0x3f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/11 14:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000dac000-0x8)='./file0\x00', 0x40, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b89000-0x3)={0x3e8d}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f0f000)={0x0, 0x0, []}) 2018/02/11 14:59:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/ion\x00', 0x26002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7ff, 0x200, 0x1, 0x292, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0x5b, 0x1, 0xffffffffffffff00, 0xa69}, &(0x7f0000001000-0x4)=0xa0) ioctl(r0, 0xc0184900, &(0x7f0000081000)="f0910312afc2a7338f") 2018/02/11 14:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000a04000)={0x0}, &(0x7f00006fb000-0x4)=0x10) syz_open_dev$audion(&(0x7f0000f8a000)='/dev/audio#\x00', 0x2, 0x100) open(&(0x7f0000e95000-0x8)='./file0\x00', 0x82000, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000795000)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x4, &(0x7f00006ba000)={r0, r2}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000777000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/11 14:59:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000e41000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1d)="912119581f5df58e524f82f596c98b5143011f5efd7ce40a11079e6330", 0x1d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f88000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000529000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008c3000-0xc)=@sack_info={0x0, 0xfffffffffffffffe, 0x1}, &(0x7f000095d000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002b4000)=@assoc_value={r4, 0x100000001}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000033a000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000f77000-0x4)=0xe8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00005f4000-0xc)={0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000028f000)='/dev/hwrng\x00') 2018/02/11 14:59:57 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x22c) fchmod(r0, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)='\'', 0x1}], 0x1}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 14:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @empty}, 0x100001}}, 0x2e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000947000-0x8)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d82000)={0x40000000000a2, 0x9, 0x3d}) preadv(r1, &(0x7f0000d1d000)=[{&(0x7f0000c63000-0x49)=""/73, 0x49}, {&(0x7f0000c8f000)=""/9, 0x9}, {&(0x7f00000af000)=""/133, 0x85}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ccb000-0xc)=@sack_info={r2, 0x80, 0xfffffffffffffffe}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 14:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000038c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a78000-0x4)=0x100000001) 2018/02/11 14:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe3d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000423000)={0x6, 0x0, 0x100000001, 0x2, 0x5, 0xffffffffffffffe0}) r1 = syz_open_dev$audion(&(0x7f0000201000)='/dev/audio#\x00', 0x9d8, 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ee1000), &(0x7f0000247000-0x4)=0x4) 2018/02/11 14:59:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) syz_emit_ethernet(0x19e, &(0x7f0000001000-0x19e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x168, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x6d, 0x15, [], [@jumbo={0xc2, 0x4, 0x569}, @ra={0x5, 0x2, 0xfffffffffffffffc}, @calipso={0x7, 0x40, {0x3f5, 0xe, 0xffff, 0x9, [0x6, 0xf68, 0x0, 0x6, 0x1, 0x1, 0xb5]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffff7}, @calipso={0x7, 0x48, {0x9, 0x10, 0x6, 0x2000080000000, [0x11, 0x5282000, 0x0, 0x407, 0x7, 0x80000000, 0x6, 0x9]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x3f, 0x3, [], [@enc_lim={0x4, 0x1, 0x10000}, @ra={0x5, 0x2, 0x1000}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}]}, @routing={0x3f, 0xa, 0x2, 0x4283, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/11 14:59:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000cdc000-0xc)='/dev/amidi#\x00', 0x21, 0x101080) write$selinux_create(r2, &(0x7f0000d94000)=@access={'system_u:object_r:shadow_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x38}, 0x4f) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = shmat(0xffffffffffffffff, &(0x7f0000884000/0x4000)=nil, 0x1000) shmdt(r3) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r1, &(0x7f0000ec3000-0x1)='Q', 0xfffffffffffffd71, 0x404c0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x341) r4 = open(&(0x7f0000191000)='./file0\x00', 0x80, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000dee000-0x50)={0x1, 0x7, 0x2, 0x9, &(0x7f0000985000)=[{}, {}, {}, {}, {}, {}, {}]}) renameat2(r4, &(0x7f0000ddb000)='./file0\x00', r4, &(0x7f000068a000)='./file0\x00', 0x2) 2018/02/11 14:59:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@jmp={0x4}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1}, 0x48) 2018/02/11 14:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x20000000000000, 0x0) read(r0, &(0x7f0000e5b000), 0x0) writev(r0, &(0x7f000031e000+0x205)=[{&(0x7f0000df5000-0xca)="d65c13a778e4c607aaccc52ddc15a5740d38bc9325173d4f8490276973f0d43a571d90d6703c672d3da0699ec540cfabbe9b44f2bf22d4a924010ce9079daa5f0876a47d36da0cdaac83995e04aa60d0820967f5e93c069d0a410436b17467559fe1a831ed76c74a0601a7df48c9413737fb415d34fb099c4a01ccd14b61476204458e91d1017eaa2b88ea3b90aa960a5d4cf77688d9607ec0d84059ae1f60b3f8902b512a64d94b86d27c9dd4dcc01f2ce74edec5ba16e87ae58a62de72007e39e2c18383a03f803431", 0x44e}, {&(0x7f0000fc9000)="62431cbe557cb427a5a5ff1e71d52323f6acabe757cdfec41eaac978f589cf1cef488f2290a698d2ead0bdded4793a10606af4aab61817f7332fee6ec54b4336d0821132f8c6feb7fdd3afd9a5c6b7cf5ce369f120a2320e169458c745ddf512e760c5e724ead3a3d66ffaeedac3264a6b326a72a0", 0x75}, {&(0x7f0000459000-0x20)="445547f0fb4cabf949d38dbe2f961717fecece6c583d2f2ec9d0573530032f96", 0x20}, {&(0x7f00007b2000)="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0x1000}, {&(0x7f000032a000-0xb2)="220950184a368b8d4a774e6ee5dd0cb164e93ee7e43f2d1795435c6a5a082b34fcd1ccb4c9aeac16c567091175e43ecdac5a16092f24b70684a572a215cbd70e00b0fe24c499116ee5ba491c892005892be279b15141e119e2979a5687f6f740ae9992d0eb0552812847a7d7cec280cc8907b3ae4c00cbcccf9c8c4b6e8ab7f2103fc2877cb3bd11f6ce15746c9ae7e30d4408034fc02d9e24bd9740c59a8cf3a03715e1b7a443fe5f5a78df5451b9d3dc66", 0xb2}, {&(0x7f0000771000)="46dc845002a75c01ae9b5eb975130047be603d266f43dcef2aebf525d3ead907312fcab58c", 0x25}, {&(0x7f000030d000)="30af8ebba2eeadcd18ee1ee5dc1af4d72d6366fad3cb92aa12c6a6c6f10958d4244c8c513b948d0e1718ea1ead42c93cfc56f39c0cd170507493fc21fe27f6af1a93", 0x42}], 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000827000-0x14)={@empty, 0x0}, &(0x7f000030a000-0x4)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a61000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000063e000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) vmsplice(r0, &(0x7f0000296000+0xa7d)=[{&(0x7f00002db000-0xd5)="11a5ac15c330fae31a06babd3767d9877475cac079a9320064d59eed2952e1e5fe2388f5d71df87753761d0553be6b877ff4ade07bc98226ecb031608807074ca44c25b58ce8088eab132ca1e3f9932368ad956790f626736cae376eff467a45b624cee47eca34e63acf46fd5d7c1a67f38d8ca2b4b9ab97974ef65c2560c7aa937ab8df8103248925e27563ceee369557dffe29affb01d9aa9f05a11e6709866387c276e331b59aff4c7d3b0b1fcd49e0d9f6e9a50f0cf3f8fff1cefb5e030ed657720693e74c85ba4e2bb798d4f75ffa0375b0c6", 0xd5}, {&(0x7f0000236000)="8a73366a29641317483e8f22e3094b7c6fdac6dd8e56c5b14d10321906460f", 0x1f}, {&(0x7f0000e82000-0x36)="b0564fbe9944fca57512214b6f2650cb40318518d37eec298d8d1d39c48aa3f75550c5ff263fd37812c49e274f157e0241e2832e0c86e8bbe4aa7af7ecb37ae499e2ae0573948e8e6842f269022b1e00178923fa1d44e36794a69c0b400bd194b0f97c476e434630839cdf79cc6c846379a43779e1527f37af7ea0a64a5811619c6b88ab5b583a3638c4b94ba9755ada8678a8028dbb7d42ff1080551fdba81f8dbe60e7b55bc62767cd35c62d302e6df39ce28040a713a876c30319b702d96c173f6a35479f49d9bb6eff13e1c19fd1fbe85d993d25041c06168b9225f20e907ff0ec07f1af9aead6", 0xe9}, {&(0x7f0000b13000-0x1000)="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", 0x1000}, {&(0x7f00009e5000)="ffb7dda6e0a94272976aa4e6b5b58c015edbe70e", 0x14}], 0x5, 0x2) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) r2 = request_key(&(0x7f0000524000-0x6)='logon\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b20000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) 2018/02/11 14:59:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000cb0000)='/dev/vcsa#\x00', 0x100, 0x200800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000f6000-0x40)={0xffffffff, 0x0, 0x6, 0x1000, "e23b8bed7b98b4f867ce57e776de6be9d5e25c02fa6e3f920e1cec5e09023983f7b0027f060a577dc4b02bba", 0x1e5b2f21}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000de0000-0x8)) 2018/02/11 14:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$fuse(r0, &(0x7f00007a4000)={0x11, 0x4, 0x0, @random='d'}, 0x11) 2018/02/11 14:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b18000)={@dev, @broadcast, 0x0}, &(0x7f0000947000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000012a000)={@empty, @empty, 0x0}, &(0x7f0000587000-0x4)=0xc) recvmmsg(r0, &(0x7f0000163000-0x1e0)=[{{&(0x7f00000ca000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000d7d000)=[{&(0x7f00009c3000-0x1f)=""/46, 0x2e}, {&(0x7f0000cc3000-0x5a)=""/90, 0x5a}, {&(0x7f000069a000)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000e23000-0x80)=@generic, 0x80, &(0x7f0000c9a000-0x20)=[{&(0x7f00009ae000)=""/163, 0xa3}, {&(0x7f0000ac5000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000c71000-0x71)=""/113, 0x71, 0x9856}, 0x20}, {{0x0, 0x0, &(0x7f0000abe000-0x10)=[{&(0x7f0000ee4000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f000008b000-0x8)=""/8, 0x8, 0xa4}, 0x101}, {{&(0x7f0000598000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b12000)=[{&(0x7f00005fc000)=""/82, 0x52}, {&(0x7f0000af6000-0x45)=""/69, 0x45}, {&(0x7f0000dc8000)=""/252, 0xfc}], 0x3, &(0x7f00009c9000), 0x0, 0x5}, 0x83}, {{&(0x7f0000065000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00003ca000)=[{&(0x7f00002a6000-0x6f)=""/111, 0x6f}, {&(0x7f000077a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7b000)=""/149, 0x95}, {&(0x7f0000ce7000)=""/4096, 0x1000}, {&(0x7f00007a0000)=""/213, 0xd5}], 0x5, &(0x7f00009a3000)=""/62, 0x3e, 0x5}, 0x9}, {{&(0x7f0000dc1000)=@generic, 0x80, &(0x7f0000f73000)=[{&(0x7f000013d000)=""/202, 0xca}, {&(0x7f000095b000)=""/212, 0xd4}, {&(0x7f00002d7000)=""/229, 0xe5}, {&(0x7f000050d000)=""/92, 0x5c}, {&(0x7f0000834000)=""/4096, 0x1000}, {&(0x7f00000e1000)=""/181, 0xb5}, {&(0x7f0000745000)=""/4096, 0x1000}], 0x7, &(0x7f00002b1000-0x6d)=""/109, 0x6d, 0x6}, 0x10001}, {{&(0x7f000080b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000058b000-0x20)=[{&(0x7f0000e80000-0xd9)=""/217, 0xd9}, {&(0x7f000037d000-0x25)=""/37, 0x25}], 0x2, &(0x7f0000203000-0x6b)=""/107, 0x6b, 0x5}}, {{&(0x7f0000386000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000094b000-0x30)=[{&(0x7f0000d1c000)=""/20, 0x14}, {&(0x7f000039b000-0x25)=""/37, 0x25}, {&(0x7f0000d1a000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f000011f000-0x8c)=""/140, 0x8c, 0xa3}, 0x5}], 0x8, 0x1, &(0x7f000049b000-0x10)={0x0, 0x989680}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000e88000-0x14)={@empty, 0x0}, &(0x7f0000745000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000408000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00001f3000)=0xe8) sendmsg$nl_route(r1, &(0x7f00009a8000-0x38)={&(0x7f0000c5f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d68000-0x10)={&(0x7f0000d74000-0x4c)=@mpls_getnetconf={0x4c, 0x52, 0x136, 0x0, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/11 14:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000)=@common='gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cd0000)='/dev/input/mouse#\x00', 0x0, 0x105800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000063c000-0x4)={r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c44000)={0x0}, &(0x7f0000794000)=0xc) sendmsg$nl_generic(r1, &(0x7f000014d000-0x38)={&(0x7f000023a000)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000508000-0x10)={&(0x7f0000cbf000-0x234)={0x234, 0x3a, 0x0, 0x3, 0x0, {0x2}, [@nested={0x1d8, 0x4b, [@generic="12239dae976ceedbfb2476e35279137e9e2d3d18aefda5bf23ac3df9c3660aad678e62b499eb6e97286c1402613812df45c59ad9c5939c4c1576fe6fda358664cce691e44aa355de60db8af5f5d31505d6e749d0244cdf0a48000043569002bd111868a75460e7b56f91c1c34574572ffc073ba781b0105958bfa2a30f23047875323592d5f4e82ae4bb13e828ee2e50723475e3358e6bed0863b1942b620f05f5594a44c02c4e87b14216ebc59bc3388fb3ce06d6efa9c9e0f5c3605a4d847019fd8decf4fc1935e552fdf2aabb5f3f3ce376bd533c26d6fe1fa182f1382ca51eb06091163b3b057224206f02e296c5e354227b", @typed={0xc, 0x84, @pid=r2}, @typed={0xc, 0x72, @ipv4=@rand_addr=0x75}, @typed={0x8, 0x52}, @typed={0xc, 0x5a, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0xb4, 0x67, @binary="f89c541f09d91a62c75bcae306efe12eb1f11533c755f12de4f2dba9529322f67baee89991f7ba2117e3429347669b14254ff289956cf8e6b058d3b28aa79129e1c17acbf53e35549a30beaecf64d089b90e9e0ea9d938fb1f36a55a3477e0f59cf93a4e07261a24ae00923bf01bffbc6eaf1e30a87185389ffdeac250b9b5262044f1138bd233f761a609ce149857a0def8db88065922c724e21ff84c153daaabfa5e373ceea283c8db"}]}, @generic="28b9f509d524e73f0dbcdda5f272f5eff3f8764c3c67c2799a7ab642d49119445957fbdfbc65770fd32f2964a81de1e4c198a53e0a822d58b856ddf743db9e58544231c56a70ad"]}, 0x234}, 0x1, 0x0, 0x0, 0x48010}, 0x0) 2018/02/11 14:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000818000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b09000-0x8)={r1}) prctl$setname(0xf, &(0x7f00001cd000-0x2)='{\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ppp\x00', 0x1, 0x0) r3 = add_key$user(&(0x7f00002bd000-0x5)='user\x00', &(0x7f00003da000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fd5000)="6233e54f7bbc409683df1626cbec2e3b073cdf086e2dea7f08deed1bda683eeeeb59952dac054e30bbe1126f3e3e45933f5bdebe625c2f75bd67994bb295364a44cb89db62a057f7c4d4e569d96d703bc7a1841a6e1fa5378e957725f98af8a0ccb1ec0aaedc1b662208315986feb2e256908b9e3b346bb04b16245c19a983d2146a9631c9afa1535d5f63f1a3c937386d7b89207f24841ce645ad184be568d11c5deeabf39db6445823179d2065b74e9c9b3920d5dce35b1bece9b90ca818ab8549993415", 0xc5, 0xfffffffffffffff9) r4 = request_key(&(0x7f00001e2000)='id_legacy\x00', &(0x7f0000867000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ac2000-0x1)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) connect$ax25(r2, &(0x7f0000540000-0x10)={0x3, {"e817e5de72b165"}, 0x47d8}, 0x10) 2018/02/11 14:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000061b000-0x6)={0x0, 0x4b1}, &(0x7f0000f1b000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a8000-0x4)=@assoc_id=r1, 0x4) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/11 14:59:58 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/11 14:59:58 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000e4c000)='/dev/input/mouse#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000169000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1}, 0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000000d000)={0x1000, &(0x7f000000d000)="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"}) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/11 14:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d2e000)='/dev/input/mouse#\x00', 0x20, 0x444002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000943000)={0x40, 0x4, 0x6, 0x3b, 0x7ff}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) getsockname$packet(r1, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d8c000-0x4)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/11 14:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = add_key(&(0x7f000052d000)='blacklist\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000535000-0xe3)="ad5f111046f0d5baf9a7eb77460c599051a904be023df73a69df8fc6fd9aeccad22d4e923c9c53a33d8ab18ec4636c15c302a0837027848be27df6cd4e6629c1c718bc70eb41a099bd5272f50e76c9d942d95e93e05bea610658c35305619ba56da48b0762114a45152f6c24bded878cfa04b3af2e1e43c4f0661c4cd8dde725cbcd2a760bcb86d5c12bf2e1df8c903dd9c2883335bb88a66e928bcdd2aecfd25c4114f4d09e2486516a62e08dc616bb9e0417bd7ddada8e16cb3416a922db1f71e65fe79c57c708832780d9878609c8715dea66c10ba43e6b02862bed970cd88fcb23", 0xe3, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00005cc000)=""/233, 0xe9) truncate(&(0x7f00008c4000)='./file0\x00', 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000922000-0xa)='/dev/vcs#\x00', 0x10000, 0x240800) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = open(&(0x7f000071e000)='./file0\x00', 0x0, 0x68) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = syz_fuseblk_mount(&(0x7f0000406000)='./file0\x00', &(0x7f0000e21000)='./file0\x00', 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0xff, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000830000)=0x0) getresuid(&(0x7f0000120000), &(0x7f0000788000-0x4)=0x0, &(0x7f0000397000-0x4)) getgroups(0x2, &(0x7f000074d000)=[0xffffffffffffffff, 0xffffffffffffffff]) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c19000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r12 = socket$inet(0x2, 0xe, 0x3e) r13 = inotify_init1(0x80000) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e88000-0xc)='/dev/rfkill\x00', 0x8480, 0x0) r15 = inotify_init1(0xb30ca2442e749038) r16 = socket(0xd, 0x80805, 0x1000) r17 = socket$netlink(0x10, 0x3, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da2000-0xc)={0x0, 0xffffffffffffffff, 0x1}) r19 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r20 = socket$pppoe(0x18, 0x1, 0x0) r21 = accept$unix(0xffffffffffffff9c, &(0x7f0000304000-0x8)=@abs, &(0x7f000023b000)=0x8) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/checkreqprot\x00', 0x40, 0x0) r23 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000124000-0x3)='/dev/qat_adf_ctl\x00', 0x44040, 0x0) r24 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003ef000), 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005b6000)={0x0, 0x0}) r26 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001e0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005ef000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000e39000)=0xe8) lstat(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() r31 = geteuid() lstat(&(0x7f0000af1000-0x8)='./file0\x00', &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000932000-0xa)='/dev/ptmx\x00', 0xa401, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b19000-0x4)=0x0) r35 = getuid() stat(&(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000359000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000108000)={0x0}, &(0x7f0000a2e000)=0xc) r38 = getuid() lstat(&(0x7f0000583000-0x8)='./file0\x00', &(0x7f0000ad8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000572000)=0x0) lstat(&(0x7f0000731000)='./file1\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() sendmmsg$unix(r1, &(0x7f000010b000-0xa8)=[{&(0x7f0000d81000+0x986)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dfe000-0x30)=[{&(0x7f0000a26000)="f12f27b67065b08f92b79256bd918e38fba487ab2aa92514d41542ad272327f461a8ffcfea97de1040d1d8540c4533147985b141bdf5a12322879794d03b5c09f3870f41a54090d78a70dcc1cafba8644de0d62fb05e5b50732f55974a1590a9f8", 0x61}, {&(0x7f0000cc3000)="28e60d73d78f1f0c2e5e0abced0a6d5d8144445c63a41d7726d24a780eaf6ebe8ec99fb3ad2333c6a30479c32c28b1b63cf9143ac59b1649885b1dfde3887cedd996f3f26773900cac7eb3955cd9677a849d9d4a41506cb3ecff55ff", 0x5c}, {&(0x7f00007fd000)="c7fbe6a120b06cfa9f3a478bd788538b356651ab829752edc7df4d4d6fd777391e4431dd99103684d1080a64badc7af261e8d7cfcaffb3d12373d36bbe9fe26d448b64abfb1151e87c9c90f517f73557450cac52dc471ec7c7b22f941f7fb4afe51641b8d29f67a2331f2de74e8c78e115dc0652bb016b56435a6a5a6c3b64e1196a2fe127e67a3f1b0c317e4aab85cf56d425", 0x93}], 0x3, &(0x7f0000bca000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26]}], 0xd0, 0x4000040}, {&(0x7f0000c55000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016f000-0x10)=[{&(0x7f00003e0000)="3a1ff6fab19c011dc865eccaa689c97eafa9f787a82742a4c960399f422fdb9d09b7744902ca3939e7c1a198162abf4e4c285df23717296039bd68637fd34320ef857bafc69eb6ebee67ec2792bb50be167d4aeee7c9dce51cc465569cc1dd794ff9e575bb8c5454ce1663eb87b23882c1ae45d2f8107f2b5b9698c1c8ccfdfab8c8e178c1404bdf2407a0210e6144c33800eae17575481412d3776526b829242931b46145a3687aefe694d09a19c8c91535cea6ac7e67c9805c834f21de113571b75e0dfabf0d928d809d7331af5257109875dd89c0b826fae084466e2a78f35a1d3adf14ced89b8a", 0xe9}], 0x1, &(0x7f0000a1d000-0x4c)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r33]}], 0x58, 0x80}, {&(0x7f00009a2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000288000-0x10)=[{&(0x7f0000c05000)="6fe56553d58df99158c9e24c5a684a75e05fe62a5170baa9ccc42ecae4394f89d62d47f35725db2896e548b0ef3624d447489a664e831ad35b243e5baa8fd19e3897e3ddfbbcf78c7cf296773e1d27a5eb7459746838f7901eb5c1a3510b46f2994de9a941e2adbdeda2e3abdaacc98b7940de55061e1fdcb84ac4849df3ed08749c35f6f80246dd1a7feb5f0a52dfbf427da331001c5779ba2f509014bbe094f9ef964978150165bc5c26dbbe7f7ce996fd2c569c3f7edfd9308155b1657442875ea124eebd91d55d50ec1fefd0155588b783b97652a88befa306ebfe90eaa1397f10dfd6c3b688ea", 0xe9}], 0x1, &(0x7f00005d3000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x60, 0x8000}], 0x3, 0x800) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) 2018/02/11 14:59:58 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c3f000-0x38)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99", 0x1}], 0x1, &(0x7f0000744000)=[]}, 0x0) r2 = syz_open_dev$mice(&(0x7f00007b1000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000010c000-0x6)={0x0, 0x10001}, &(0x7f00001ea000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e18000)={r3, 0xfb, "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"}, &(0x7f0000fad000-0x4)=0x103) 2018/02/11 14:59:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x105200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xfff, 0x3, 0x7, 0x5, 0x7f, 0x4, 0xfffffffffffffff9, 0x2, 0x3, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00005d0000)={&(0x7f00007e1000)=[0x0, 0x0], 0x2}) madvise(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x6) getpid() getitimer(0x2, &(0x7f00001d9000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e8a000-0x74)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x74) 2018/02/11 14:59:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000076c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x401, 0xf26, 0x8000, 0xfff}, &(0x7f00005c1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e2b000)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}, 0x8b7, 0x1}, 0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000525000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x749, 0x101, 0x8000000, "b1f24de8891a56a769c37bd8e85e21ae5496e289c56a8dfee3a1edeab7693cad1ba13d2a7d83ec8f165b06b8bcc39439e8f45d7d695069ebe8c56bacf08cfb3899e2625c4b5640710492eb486f8113ba"}, 0x160) syz_emit_ethernet(0x66, &(0x7f0000bee000+0x60f)={@random="0d4ddefaf676", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @dev={0xfe, 0x80}, @empty, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/11 14:59:58 executing program 5: prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x14a)='/dev/dsp#\x00', 0x9b, 0x109041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000120000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6a, 0x7, 0x2, 0x5, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0xc)={0x7, 0x4, [0x3]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d30000-0xfc)={r1, 0xf4, "1e5800abc91278ea27dc47ff33efdefea70a501c430f428b02c34e0f331cb536c8827eedad64fba5d144d0e208f754759b74bc97c2535fea8b47a0f6de5f6c2e052e2475f3252cd79884a1aaa51aa7c25a387e0ad264c876a0139ce9b70a0e574d749174cf65cd34f7032564e8d9d2cf628135507d148ab14ae47cdd7b5a3277dc69fabf7a6038335f4821c662f67d6e3bddd56e696daaa4de0271f5d6dfdea5c637d6860ebca5a5949b722b1a790061fd5cab07413bc2b673d735d35831e0f49a08731f801430dd728a2a93df5d0836284d4e37ca54bd29a954a69ccfdb61eca592f182342e249ac951ec561683602c9f8f95ba"}, &(0x7f0000000000)=0xfc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e8000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/02/11 14:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f0000a7e000)=""/170) 2018/02/11 14:59:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/11 14:59:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000-0x4)=0x0) r1 = getpgrp(0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000000c000)='\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f000000c000)={r4, r5, 0x1}) r6 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000000d000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000000d000-0x4)=0xe8) r14 = getgid() r15 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f0000009000), &(0x7f000000e000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000), &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = geteuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000007000)=[{&(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000009000-0x55)="37dce037446598585d6cb6b166343d069e3aaf8123a4896df6b9140f9a8035e5e6a60e39906f7a319e8b9bf4071b2431aed5cf9868f6a34552985b2496e116811930ed7736866d64a201f339e7dd55c6cf9fb9f1e5", 0x55}, {&(0x7f0000005000-0x4f)="f2e3f5f9f441db66f1443cd2e5bca0a12fec64c9204532bb1eb81dab18c384fb52b39a9abaa7edb24f157a28e5081366e160f8b8336cf411a4843b920c4deab80295fe4459e8b3c75774362d954745", 0x4f}, {&(0x7f0000005000-0x62)="aa0f7022eaae3a876d401635ae111420cd3a07189a5d3207a75ecf295c8961eb0fc52432e6e27a584a8de8f91c05721cfeeda93db0ff6f6ad27620ead35fdbedbef61823ef4a5c9aeee3e736e252bdec902f60af2455cbbd0f72fd2a9bd8a6f6e13a", 0x62}, {&(0x7f000000c000)="8e26ef359e139939ac6f7f80632c9bdde2912ed1a75cd395d071edaf2f6ecfe75fa4babf69fb405109475970420e114b08add1d92f6946def8ba438a61ee907cbbf07684adb64322fac6a2df56", 0x4d}, {&(0x7f000000d000)="338442600a83a58cbfe3cebf96055c990a9cef66c40154a57bdde51b142987fe61d0c01c0845", 0x26}, {&(0x7f000000e000-0x23)="44ec59068ace4a3d686fb45ed9009084cf9eb5926e4b466309d639070f5c8afd2acd67", 0x23}], 0x6, &(0x7f000000e000-0x50)=[@rights={0x20, 0x1, 0x1, [r3, r4, r3]}, @rights={0x30, 0x1, 0x1, [r4, r6, r6, r4, r2, r2, 0xffffffffffffff9c]}], 0x50, 0x4000}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x70)=[{&(0x7f000000e000-0xa1)="36891fdbd6ad7ba3fc63eea31c8e32566c919b1ec414ae75cc6164a4d736fb5980b8305974b3542c4e52007d39c63fe0f50296c799d5db8df93138fdf3c6debf65d9cabfeda3c888c817c7c16ce93ffe0168957596db426adea148d5716b7c4d211fdc3ee22c6670e3bf7dbbd9f188eff946eee872a1dcb9ebbde15daa47c684e03bb95a6a36cd057846f029b4c54f5349f13591f88e11b7139773d7233de4d489", 0xa1}, {&(0x7f0000003000)="f8b2d79e21754dfd26a9b251fb087d07311abe3683fd93f2766c9d247a44be3d2a5902", 0x23}, {&(0x7f0000002000-0x4d)="cf39fcb224ae2b123a0aa6eb8997fb3b52b962e2d0c7b9e841ff07330dbffcc5a428de4f40a75b2f51b965c4247b977e9a4c1a09b4c63decb27cf9cf357bae728fcececcd0640e94f7a9d85e0d", 0x4d}, {&(0x7f000000d000+0x952)="f4ffdc35f9c2c089ed2f9facf0d0588b88608e289e0fdd8e3962c5a16bad225a4e4c24af93f1e100162f26a63076dd2fcfac41e0d7762863b5d5bdda90d98a5b9c56795cccbe9428ca327835208fd218df2e4f3c0cc83e17daa1b85c0837007147d515d8a73ff052256a51dd2babf21fbd1e4a893bdd2ad80d17621764f4bd223051d94bb7f70cf865a1ba319480f2e5d4", 0x91}, {&(0x7f000000e000-0xf8)="b696dcb9d75e143a2e0ceb7e02b5e85de0314aa07248442f3f79a17742808b63857007a2591c8ed0010ebeb8c701a1cfa8402e12d8206ecd8b69ce2989a95e074c9293ae1f0a9181e5da0ff29897c16ec39e240b1c4d3902ad77ff0da1f588b500df9106ab9d5c36dc55b2b3b471c2ed3c9d2a98aff543edd4b2956a9a663b275c37a52e5ba53b90207cae7fea4aa09415bf3bdbb2f4a98936d336422d47682ec9fc4b423ed2ad674eab82ee5b7b738b5259f24c0de7461bf6bb1a8d0b428bf68c6f09ae3079108b4938a302903916901757da7f9ce82d03080e6feab43539218b225e17bcea10ccea7d0cee51c4a6419fce844b5762f625", 0xf8}, {&(0x7f000000d000)="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0x1000}, {&(0x7f000000e000-0xef)="eb1ec6b06510a608521cd2df3fce5d9173e9eeb1a1d6e19d2e17090b939ac4d6a3427fda547b9ab7be0926eedea5f063dea87e5aa5f23aa518836771075b282d29ecff5127081af4003a4f79cb7694097ef6a5221acaeb44e896d2d9f8a16c32ddd82b89cb08747027f881893385b95496c1b28ac91f8dbb638210b672b4ffe646cb7ce5a59b46e87d503439e0e74cff8dd024d1253a64ae187280ff17e0feed34807f736513e463c89e586f3d520344da940792b3508d8b00d5edf4285b86aaa4eef5c194069f1b89d1b7ec8ac4899c7bb9cb7eb2310e5bf788050037e2ee88d16901426f1d8ca3462af1bf9721c4", 0xef}], 0x2, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x18, 0x1, 0x1, [r4]}], 0x58}, {&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f000000d000)="caab9f7751a759da555106b52bae7808a888f35b93f20e49c36e118fca84379b9532c208324ef63432b75811d8439a36904736a19a56a5cd5365ded5e3b2e430797af3c3c69ade7566c763e17875c7eec07becebbbdf973eda0ad45cc59db4aa3d7dcd9dd53b6acacd83d29eea15640e947c2c70419be824ac0196d4ef482c3a0a955c8d089e89", 0x87}, {&(0x7f0000005000)="02914c66d4a8428ab6cc3ff30c6ffaa2c7d31e9106e1bc3a124d4b71f131e08504dd729f5866b950c9d3ccbcb77d4dab611cb33346df98727fe0e1caa1981d54988f90ab820c781c9f47d017753230c450c54bb19b04eacd4d42b5d781dc43f3233bad802530d02d7a87572c389247d856b79cd3133aafdecab211e4e7272e067e46c13cda22826aa89d3f86fecab830ae3485546a434da076c305f96971f198fe8f1cac40b58a32fd57ab1a6dc83b364fb7fb5d6521d42f", 0xb8}, {&(0x7f000000d000)="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0x1000}, {&(0x7f000000d000-0xa0)="bba0bff452d3e84b0e2f595fb86458731e76a970b1dae0420c8aab171633841ef77226d2bacd3d29f3556e349e3bc9b49e39177a8c4db1b8fd45831d4b3702ccfafdf96e4fd67e4095e1f37d00d02a8c78444971dd8b67e8736cd6bd45b4c5ccc437880f930733240c5e033aa65fbf9262a6d74642773341eb3a2ec17b6be251529bbbbb86484bcbef885f2315c3642f7ffac96530a70fbd93b2d986f2cc8767", 0xa0}, {&(0x7f000000d000)="81401c43ffcb10e2e8ed6cae32f4283a0003d0a20ed44dd715e044f2e0c635ecb475ab1cf1", 0x25}, {&(0x7f000000d000)="f1e32db4409abd6fabb47441385ebfea0da64de64748feb228382cf9984f50b375721a07ad6e696199b39fa3d25abbf6fc171d68aa5f3f55ae446b735cfce3c94190f9a91921645f2c3c111a7aaaa8a338ac0da7a2189076cdd50e809b42e550", 0x60}, {&(0x7f000000b000-0x9)="1965bcc9c61f5d25671b75f7427938f588", 0x11}, {&(0x7f0000000000)="92c1a642282912d0956b7027cde48ac800", 0x11}, {&(0x7f000000d000)="c0e1a4f5f9b916760ab70f13719a8e65d51e0814ed7ff6419a7221c6448914b45d6e19f81715fb767980277beef8fe34f152c6db0f94e08514ba1295efed4f06adcebe448271000c388105d74996557813cacdabe6717d686fba93cfed037f624b7311d270fcbd82ff475c", 0x6b}], 0x9, &(0x7f000000e000-0xd8)=[@rights={0x30, 0x1, 0x1, [r4, r2, r2, r2, r2, r5, r6, r6]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x28, 0x1, 0x1, [r5, r2, r6, r5, r5, r5]}], 0xd8, 0x40000}], 0x4, 0x24008040) execveat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/02/11 14:59:58 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000160000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000fdc000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0xfffffffffffffe84, &(0x7f0000fdc000)=[{&(0x7f0000797000-0x1000)="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", 0x1000}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 14:59:58 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002d000-0x6)='sched\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000017000-0x8)={0x0, 0x4, 0x1f}, &(0x7f0000006000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000019000-0x108)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x401, 0x8, 0x4, 0x100000000, 0x6004, 0x6, 0x0, 0x9, 0xfffffffffffffff9, 0xffffffff, 0x5dbd, 0x4, 0x8, 0x3, 0x6]}, &(0x7f000002f000-0x4)=0x108) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 14:59:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) fadvise64(r0, 0x0, 0x4, 0x7) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d54000)={"42865bb3c67b38747cd68588948caed9", {0x4, 0x10000, 0x9, "555862f4213a", 0x5}}) [ 195.813527] kauditd_printk_skb: 1955 callbacks suppressed [ 195.813535] audit: type=1400 audit(1518361198.634:43902): avc: denied { map } for pid=17123 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 195.843345] audit: type=1400 audit(1518361198.635:43903): avc: denied { net_admin } for pid=4223 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 [ 195.867978] audit: type=1400 audit(1518361198.635:43904): avc: denied { net_admin } for pid=4223 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 [ 195.892593] audit: type=1400 audit(1518361198.641:43905): avc: denied { map } for pid=17129 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 195.914771] audit: type=1400 audit(1518361198.641:43906): avc: denied { net_admin } for pid=4223 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 [ 195.939385] audit: type=1400 audit(1518361198.666:43907): avc: denied { net_admin } for pid=4223 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 [ 195.964011] audit: type=1400 audit(1518361198.666:43908): avc: denied { map } for pid=17129 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 195.986251] audit: type=1400 audit(1518361198.690:43909): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 14:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r2, r1, &(0x7f0000013000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e5a000)={0xff, 0x5, 0x8}) [ 196.010896] audit: type=1400 audit(1518361198.690:43910): avc: denied { map } for pid=17129 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 196.035134] audit: type=1400 audit(1518361198.715:43911): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 14:59:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xf, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000cb4000)='/dev/snd/midiC#D#\x00', 0x40, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00009bc000-0x4)=r2) 2018/02/11 14:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dec000-0x4)=0x0) fgetxattr(r0, &(0x7f0000647000-0x14)=@known='security.capability\x00', &(0x7f0000724000-0xfa)=""/250, 0xfa) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e77000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c4c000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) 2018/02/11 14:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sync() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000312000+0x37c)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b88000)={0x0, @in6={{0xa, 0x2, 0x10000, @empty, 0x5}}, 0x89a, 0x18000}, &(0x7f0000513000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007a8000-0x20)={0x7ff, 0x92, 0x8202, 0x13b6, 0xfff, 0x3, 0x2, 0x9, r2}, 0x20) 2018/02/11 14:59:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0xf, 0x3, 0x22, 0x10000, 0x0, 0x0, 0x6}, 0x2c) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/02/11 14:59:59 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000013000-0x3f)=@generic, &(0x7f0000001000)=0x80, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000013000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000014000), &(0x7f0000015000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x8001}, &(0x7f0000009000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000)={0x0, 0x5, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0}, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000004000-0x10)={0xf6, &(0x7f0000014000)="257f50f3b89d48b693fb8a68c0bbd89e3cf3b2c227589c39b8d2e49c2332ce85a50bf745fed918b55fa59bf15f0862eeeda37d752081a4ad3f49c90ef84b31a32fc7a35da5c3d91ada5b6f386f6359aa37b3bb309aef28aa6ddaa36569f2c86ee762c90eb4fe16ed8fb7477f9de156de50f93d5244dc4a5d5856ec6044a8e892511f8bfc8201ae9d3553b5e4a05b2f40e21f80c3f7252dfebdacb264e181ab00aeac7011237da290b3b6f96407169d65a04910fc975ed919da1431a12fd5484320c742eeb3bd049026271927474d1df8780537a022eee5536072403116ec7c827808b84735ae415548d6b3934e0ba60a1e991894bb51"}) sendmsg$inet_sctp(r0, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000000d000)=[{&(0x7f0000005000-0xb1)="117d15ea98c1c4ef6cec7a7d9b89df0f18e37b64ea83b03eac3aec2564cc97136187699cc087383c2bdb863d5df924b3823f26ca9968aabfc2caeb00161e7882e56cc20ccc1ba5f686933d8086ca4c200427c4b911d26f6ff15a8c013fca03abf49072a1eeecd0919f72a78cf40132520e14c45dcf063b9053dc1dce9c4cb50c5d3efacc91aea42df31bb8b4b96dc11ab27c9b9026865e6c701208c839ad996dea89009c0395d2c562d3f27a1b8154df43", 0xb1}, {&(0x7f0000003000)="653273a3fc90bbbf80c7346af2c4dc5fdd760308c6c286015a0fd1b06c6bf6a23793d8f5dda728116baf78189922a9c398981e57337c3a9de847cb01454dcb0e41dbe1027595063d66d6a9091e2d01c527f6c58d43352416386f937d5c47db132cbe91b233099e8c5b8e04e28baa031c5fda05005e8ceef8adfe228861c0df0b57b55532b9b0761e7b1750611d06225f3e5cf1f3573ac55f5389fbb7acbbdb429f8f3df9daab20", 0xa7}], 0x2, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0xe02, 0x39c6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8002, 0x7f, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x81, 0x21a9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0x1000, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x429, 0x2, 0x200, 0x6, 0x9, 0x3f, 0x0, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x0, 0x2}}], 0x120, 0x40010}, 0x0) 2018/02/11 14:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = syz_open_dev$mouse(&(0x7f00006e7000)='/dev/input/mouse#\x00', 0x447, 0x680000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/11 14:59:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007e4000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x40a00) unlinkat(r0, &(0x7f00002c1000)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000072b000-0x38)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000700000-0x10)={&(0x7f0000168000)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000faf000)={r1}) 2018/02/11 14:59:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000000000)='$\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x17)='cpusetposix_acl_access\x00', &(0x7f0000000000)='-md5sumeth1\x00', &(0x7f0000e73000)="232d637075736574776c616e305c8f73656c696e757800", &(0x7f0000946000-0x13)='posix_acl_accessf]\x00', &(0x7f0000801000-0x11)='trusted-w*^wlan1\x00']) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = socket$alg(0x26, 0x5, 0x0) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xe7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = syz_open_pts(0xffffffffffffff9c, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = open$dir(&(0x7f0000001000)='./file0\x00', 0x200, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x11, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0}) r23 = socket$bt_sco(0x1f, 0x5, 0x2) r24 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r25 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r26 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r27 = socket$l2tp(0x18, 0x1, 0x1) r28 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r29 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r32 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r38 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x210800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x3, 0x1, 0x20, 0x0, 0x1, 0xa9}, 0x2c) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = getpid() r49 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) r53 = getegid() 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600100, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept(0xffffffffffffffff, &(0x7f0000001000)=@sco, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x40000, 0x0) r59 = getpgrp(0xffffffffffffffff) r60 = geteuid() r61 = getegid() r62 = getpid() r63 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getpgrp(0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r69 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r72 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r73 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r74 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10, 0x80000) r76 = socket$can_raw(0x1d, 0x3, 0x1) r77 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r82 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x3, 0x400) r84 = eventfd2(0x7, 0x1) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0}) r86 = syz_open_pts(0xffffffffffffffff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20000, 0x0) r88 = socket$inet_icmp(0x2, 0x2, 0x1) 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000001000)=""/7, 0x7, 0x100000000000}, 0x100) r90 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x202002, 0x0) r93 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r96 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r103 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r106 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2000000000000000, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r108 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r109 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r110 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r111 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r112 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0xfe, 0x9, 0x9, 0x9}, @ldst={0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x6, 0x91, &(0x7f0000000000)=""/145}, 0x48) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x8f)="5bb4de1f402a1bbd80fd66deca738f08606d838a9b1e407967830bad8c3f2deba7d4867aaf7d1466c755702b708eee35d0d03f7a7d9c75e7056989ad696d6d4f4319d000a90e26bf38a56b28c06a5f3ad02a321c673f094d8453f936fcde9ee9d627b2e515073efcc5f1c3d20893496249051c12743d5fe311f561e2d57481b3b1828d401662aae444bb2ba14d7e60", 0x8f}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}], 0x70, 0x40}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x94)="e1a5b52ca5cb86fa2bfdd5d0ab1fa754f71fdeaae0d3bf8db77661ee9fc7d274995ad19f7a8e925d94e8bf2b5da6f99cb02566ef731c54fedcce11127edca6fdfb6c0ab72dedc6fff1d476d99e0705f97747c2e74d973fc39248c34273986fd12c150185ed1344ce6bb2c3260cec8c0e3ca53061c4596e7b0f8b6ed87a031242a0ae5b67e8cd7574ab36980363c492ee21ae7226", 0x94}, {&(0x7f0000002000-0xdd)="49d8e8274be5cb0a9bbabc22a6ac9a9d5c6df208879de380d9747ea53f752197f711fd3745cf8a64d078b8dd96cef6e5403cf8358fb7359734e959b9f06c4a02d36858c4d28def5e1ccad5fa6f8bf0b43b8def782442ebf848d7aa5305084b249dfbed343f5b91ef7d2e28dd8f408130f2f7ee84f2fcbe71f8be9a143479d8caf9d5bdc46092a1ae98a84ff5d08bd3256cc75d34dd3e71ad9281cf01720209258256667d6dde6358e75bcfca1626b4f3be5d996ba7293ff2abdeef1a8dd99dab28d082341c413d41f553dae359cafe78c91c9f2d261456fbc4b5d39f14", 0xdd}, {&(0x7f0000001000)}, {&(0x7f0000000000)="889dc0f845ab2df184d14eabedf170aaf7eb2c6ce0ab78c142a1c62bb0f113fcf546112da19c861b2e8f7ca06acf5da2132074b851c331480003e2cb5058c3f96812aa20ddcd6551ace1530d9f293edb5f48598597418d4e589481421fe33741ff59f1e2", 0x64}], 0x4, &(0x7f0000001000-0x100)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x100, 0x4000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="6d2cead03cf7fb7621d59544b0264ce3302de8aeea5b7e5c91b641a03c6fbb411f788f19ae03a343ecb8337852ff6f3ebddc347d1fd10570950439770dee3c37ec99a5714840329c65a1643b97802f08980e0e627151e5bf574a3b4d9dc71d304f74b2d3e118f5f1bde634445693673baf8173f32c80989111b88edfd8e3809100164d309c4e6de746763586748b3e4d316c7041ef9c6091b91ba73dcc462cc6a7bf805c64cab52790edcbcef8da4b1b48d61aaec79f029f22a2ea8d249196625ccac4656e67cc6d94aa5b314f41ecdfa10ebbba", 0xd4}, {&(0x7f0000002000-0x73)="1854dbf7ca9b6f1a9b7eab117528c016000240dfe7dbb1ff57454e5fa352905039415a812c3afc8fda20b7a0662f0aa1d84a951ac63d7aa1f826a77baff8d931a71df8b940af437449bba97fc79a3e9b1e2a1730217b9c43a78dd8f99d9171e988e4e68884f6cb1a953a285fd1e66c8b52c42e", 0x73}, {&(0x7f0000002000-0x44)="dfd2dd5495140d02295f2eed8c8c7d1d95b50aedb3a5050cc07656b911ef62a3c3aab0bdb889f079ac5e6e39dfd78be3dd8bf3ac4f4c20cb3fb59f1054b19b3cf700b2fa", 0x44}, {&(0x7f0000000000)="77e8335f17a6e07d3186dacbdf2993a753c5b1fd632af94f3badec73676e0f8137983665b155b04dfec1a5f27fcd6163030204f11663869b376c4e1d830d2d392a3cf82c126bdc977d75", 0x4a}, {&(0x7f0000000000)="ed649c50d5e4553d2a4eea8a9a2fd802690cb87964d77396060818a75015d295b4ab375b9bee2cf8f69d7cfdf91b73f1cbc099d224da8f3099b8c3a3e5033260a84c3bb2d54dab98e17fd189e65902ff4fafb95e60deb3ff5ac431d1980bcd991f3a2616b0f8f25c9679a6d1a5ef830281c0e40d994dc65071c9a3194b908b2fd7bfa4de", 0x84}, {&(0x7f0000000000)="7e63f548310196c201169328cc30811c53c35fc05cccdc32e0d7c1394f1649c01209127e55bcb6d0782cacfe90e888d69d72fb3b1307183faeb27fb38e203eee8c93f82cb09e81dee3a0", 0x4a}, 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@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0x98, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="fd5766f46c823e4d28ac2ea02ad3f482136e79fc4c322de8e7ca9e5c6e644df0f1ef0dea0751fb8cf012022701d8c1d718f47edc64a5b0a9a456972f1039bc2c8d003a7577928a0e422dfd15f4bf49c054f0493442c8f9e221b2b3afb6eb026f2e507d94e85366286ba114fef0a18d88f9f73bc610", 0x75}, {&(0x7f0000001000-0x7b)="bc22737ad489b617a016f741018112030dbab4312da333ad7901304423ca59a23fa762eb97bd050866c6214daaa5556124b5c4012c62dc80ed0dbd872a4099197774e1a64f99746d3d38b4f0899866ef11a3a09d7d63c00ef9e71d50c1c4fa111eff20b4fcd7458e8efa3a212157a19f56b0ff51775aa8b8da0848", 0x7b}, {&(0x7f0000002000-0x8)="0f486688c34e80d0", 0x8}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="7a8f8fc46fb81befa70c6cd65226d73abcd78fdfa64953ce9c8ef9aa47e5883dd75b97c3c2adc1e7ab5a650aa07083ed2658b921acf6afd5821b54767e067f2e7be2d5a07574e190a5fdf9b956e2a83f299aa829a719a62254eb0456bc00a4f542966d938c9568c2fee291155551b28d245b71e0", 0x74}, {&(0x7f0000002000-0x93)="7df9b45f327023af95495e9f0444f4c39d64065b1b039ab8ef651e607615f493126aba3d3957412aea70d2239ff9bca3dfca42c72eed34002d92699de71f5806f8ae33aa317f917c18ecd053cd0189473f16843632c07d67fa23a06e27cf07c528eda6acf92c87847e8f3355a74f56d184ec57f825a04533b29b35a5c8843fad76f1eb8ffb2fd17800225ab8f4e130ee92bf7c", 0x93}, {&(0x7f0000000000)="384ba896a40d4a0d91b2f2ae9e02c1d429497063e696dd9a58a2a70716a96989c93510dd3bd89b7150e97a42d9f7cc006aa3828969123e2eed2cad8886c3f7a212ad48caeb1c2228065b93eed1ddb93e5d1b970a3e75", 0x56}], 0x7, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72]}, @rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77]}], 0x50, 0x4080}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x3e)="7520dbab13892624c24453644b4eb8ce91b9b8d635b78a89828b0fce455504b4207f82c2f1ceb320cb7989cdee9e9c2c1dab6541a368a3e604dd1d0b4cde", 0x3e}, {&(0x7f0000001000-0xa)="6abd6aabe1686a945000", 0xa}, {&(0x7f0000000000)="6034aaf98d59b37f47a4931632a658541edd967fcaa9377132a272b783060bc9347231e515a8", 0x26}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x39)="17c4ce149d7b2721cfe7d77d41bf8650e1d4312c9c138b901d5e7d7dec515a7ed10dd575dbca2da4b658fa8f0f6f3b359ddc6712b49a49ee4f", 0x39}], 0x5, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x18, 0x1, 0x1, [r82]}, @rights={0x38, 0x1, 0x1, [r83, r84, r85, r86, r87, r88, r89, r90, r91]}, @rights={0x18, 0x1, 0x1, [r92]}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @rights={0x30, 0x1, 0x1, [r105, r106, r107, r108, r109, r110, r111, r112]}], 0x150, 0x8000}], 0x8, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r113 = msgget$private(0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000068f000)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000308000-0x4)=0xe8) prctl$getreaper(0x3b, &(0x7f000042d000-0x8)) stat(&(0x7f0000a11000)='./file1\x00', &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r117 = getegid() socketpair$inet(0x2, 0x0, 0x101, &(0x7f00003b8000-0x8)={0x0}) connect(r118, &(0x7f0000b1b000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x201000}, 0xc) r119 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000279000)=0x0) msgctl$IPC_SET(r113, 0x1, &(0x7f0000f43000)={{0xcb, r114, r115, r116, r117, 0x4, 0x3}, 0x0, 0x9, 0x6, 0x6, 0x0, 0x9, r119, r120}) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r121 = gettid() r122 = creat(&(0x7f0000dfe000)='./file0\x00', 0x80) clone(0x40818000, &(0x7f000011a000)="d8741ab341097ae3f78619e293367b1923e92203341fe6d054dd33bdab47853735e3e5e66caf833d643f42eeef6f623361d78db14ebb7b21de92d68ef100acef3883db717706fd70e22c63e0698e842d388574ec80483a5b98c23e91301755815bc2bfd7dd2d026e1cd0", &(0x7f0000495000), &(0x7f00004f8000-0x4), &(0x7f0000836000-0x4a)="25ca70d7e5228e56ef8c5a790e6650ae1d07f83891edfa285a268ea3a07907694e858c88a8f8048d97e1cf7db5188a9f36013e73b6449531ca04aa04549c50cd6061e2d436321fc383e2") r123 = syz_open_pts(r122, 0x40000) rt_tgsigqueueinfo(r121, r121, 0x0, &(0x7f00000f8000)) pwrite64(r123, &(0x7f0000022000-0x82)="1cfee62f090f002ae19046dbc4e8aaf41c6c444981a8fa9b401cba4fd1caa9e2812ffe6dbbbc7247495690da067750054389cd38b0a00a74ecfa1fbb0421511d83b5d30564e2ebcc35880923f6bc12c8745627b4efb42c310868e34f746e1fdcfa856cf868115298366f6821ea9ecc2de52884dce9a977261426c39ba0ac81071e07", 0x82, 0x0) 2018/02/11 14:59:59 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x40, 0x0) dup(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0xc) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000c000-0x8)={0x3, 0x7ff}, 0x8) [ 196.596225] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 14:59:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000099a000-0x8)) socketpair(0x0, 0x0, 0xfffffffffffffffa, &(0x7f0000084000-0x8)={0x0}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000eb9000)=""/208, &(0x7f00006b7000-0x4)=0xd0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000de1000-0xa4)="3c360aa8b6e06150b2915ea59a5e59b7c010e1a719f5ea460cf54c099fd002f9216aaf3f768417af8636b09c72a3d7a1f820bd310fd822b2af7108ccc3b6e364a072bc72619dcdfc1f0dee8faa74c86f5ede139f9c03178dc012f723db55e0e4424f08cda3bf6d49ba20400d27e9dd4c2feb7aad21e3531e3ba5b1fab625ded534ef8b3be69ecf5da76cc91044e9bf53d9fe7b4ccd98bfd8458bd7a996ebd72c3eea8f0c", &(0x7f0000d14000-0x2f)=""/47}, 0x18) 2018/02/11 14:59:59 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff7000-0x15)={0x0, 0xd, "1ed4202cd1b374181290c1d618"}, &(0x7f0000f5e000)=0x15) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff7000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) [ 196.654446] binder: 17154:17172 ioctl 40046207 0 returned -16 2018/02/11 14:59:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004b0000)='./file0\x00', 0x80000, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005ed000)=@buf={0x2, &(0x7f0000377000)='e6'}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000725000)={0x3, 0x6a1a, 0x5, 'queue1\x00', 0x609a}) pipe2(&(0x7f00000d6000)={0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b17000-0x10)={0x2, &(0x7f0000d07000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000095c000)={r3}) 2018/02/11 14:59:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004d0000-0x4)=0x0) prlimit64(r0, 0x7, &(0x7f0000d41000)={0x0, 0xf6a2}, &(0x7f00009d9000-0x10)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) socketpair(0x2, 0x9000000000080006, 0x80, &(0x7f0000f14000)={0x0}) sendmmsg$nfc_llcp(r1, &(0x7f000043e000-0x150)=[{&(0x7f0000f4f000)={0x27, 0x2, 0x8, 0x7, 0x0, 0x0, "6e835962f32efe67653408768958cdba9619d82bd2f9e86f3c8278a9ed5d704015205cc1017e86205cdd2ccc2240a87afa5d7b05bad4926f040d11403ec043", 0x7}, 0x60, &(0x7f0000ea5000-0x70)=[{&(0x7f0000637000)="42bd03d05436e1e8e67ecc4acdc936aa2abb2ee68fef99873565713103bcedcb8a4390ffb8e3a239001519c10fdce436ef309ea9b19d3a13898054f56506d9920848c87db61ec049736d847d1db46bc96eee27247624bedee98be63d9579a236", 0x60}, {&(0x7f0000c89000)="2f2a41c792747394504f8d13e6b1be4d45285613c2aed3eab9b29ebce5a6e07b57e04fb4f723d8b9ae73a26c79daa09a3b0fd2157d8d99215a25f0ed36f4013d08db722758db6970848d3d73806277b624114e87b56c238dff8a255454f57a733036649409e82197b6132a3e24499b4c03c3c7c1dcce5e6847a14e", 0x7b}, {&(0x7f0000db4000)="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0x1000}, {&(0x7f0000e84000-0xef)="c0877a86462b3c558edf563b6a7ebd04eabfda1bdc0abfec1af786bd0383fd0fea0d3242ad77ddb556708c8794aedf6ea8f4a5fbcec5bd83aa519b6008439436c0d797dac8eb76bcd4be435b32467754e9209a3b553765c244e0182974ab368b7131afe4855019beae876b509ea1a122a157a39759c990a919aa874e54bc66b6d45eef7b9a07c022b535e1dbe9048395a8c868c799bf7e6d7c9a08517d8294dd13edefd52f71e58c3902167424351f574294c5ac746426ab32592cc8fe50d7b43024717ed966ae503811d3b3d3b44078e705cfd36947e2a79acd61dd637ccec8ed76fc432e411f0ed7da3a9cc1ea77", 0xef}, {&(0x7f0000fa1000+0x2b3)="9bbbe7b65d40d7f94311e3b8aff6491da898b216c38e184e415ebf4d3ae65a2f963bd3eeef6b420579d8c412855a481708a294b8c1f1846cc1e7143bf4a3b8effc361169a0461a4838a30c2727b845b120bd82d4880c7b", 0x57}, {&(0x7f0000293000)="d1878791", 0x4}, {&(0x7f000014e000)="fb6dba148710b82c1876e27955c6bd999417c87606c0d32b83ccb34bf948cabc05cccfa19a00293b8ec6fe8bc5efb572094117a036c834e27f61e9d613c6040c549838780d92843b713829a714e76e0555cff7d28e75b62cf265e9d7210182f23b7a1bdc463478b61aeff7a00bdb248ecf29e0ae8921e1528b3de6cb30ce0b18ee00d14cf891e8cc4f73b31dcf64ceb92af480a55d8f8ccd5817ab04bab5f9fdde9c06b1a6ff79729bdb1c03425ec882ed91663a54061ee7", 0xb8}], 0x7, &(0x7f00004b8000)={0xe8, 0x13f, 0x0, "1b5fd12c56449973aee13a28040516c908464b85b13ae8ffaf3f6c8b171d0924571f3e04f9ef9ee525b31f6be355ea0580b25b30ab2ec2d963683a1f300edc1670ea55e9ea75ff5879eea3edc2eb0490d90013ca4197a301d5a8486e4b09382324d881dd799b7375c44695ceeff911714f2625f7f9073f01ef37119020583c36a8196ef84a84a881591248e8bba1337c0ac03d5b1a3be041298273fa0645b1137143719f24945e1b7280dd8d4246c409a2275a2fe1f586fe3e9e05bbe813adf31bac0bb8109c83a999b5c02aa84abcf04d2520e150"}, 0xe8, 0x4000000}, {&(0x7f0000c18000)={0x27, 0x7200, 0x3800000, 0x2, 0x0, 0x3423, "df8596c74fa87abe18b0f901de3534be4bfcdf8621a27c3d35a9240c86eaab2568692314eda443e30c6f282444d919a0c326d205c08297f738470ad357941c", 0x6}, 0x60, &(0x7f0000a0b000-0x10)=[{&(0x7f0000493000)="7209ee0f1349c369b66ce1cb05dc2c5a62c33a12ded437baf5657fbd52cb847f8b29acdff67961386b821ba2c36af2ca151ca79b9d7d8b47eeac7be5fa5ba26bcb12e22eb5c73ce217a7e9d150278527f4b83ebd0969ca75003183add2d17ed7f031045747ea559e7dd3f9fd0dba0d2da4f164ffb672a9181b094550ce92ddcd38230d263507d2e73b4afc8307e2b0180ca8d5fcb62c39fb9be0746404349426362045db95e34b5fb1", 0xa9}], 0x1, &(0x7f0000960000-0xf8)={0xf8, 0x0, 0x10001, "1a50549a2c413a4f4cab8d256bc37d92807686d706b1cb4ed7c61d8b9b6f92a3f0074bf65f9da5b2e47a37f2c181cf19a85a3de1eb0c2fd6ebd893125f01ee0803e0607a25d9700dab9a3be3b42c13af0c0e0a8332693853faf6fdbf483c41fc2ad708839ffc37e9f418fc3bc00b2f88039d5036ba73285b1e6204795675a672c1026fecbab401cd4ebde86f9dd9b2fb98558c4d998deb4597efe76df0f4bd5abba5116f9df410b8abac568d6004c25dade69bbf6f9333d9ff9058a0a8b6f61ed68e9786c8186628464b4199122d7b9477f48ad6d57824fc5e4697f2407881a49d76dbfb9db52a"}, 0xf8}, {&(0x7f0000721000)={0x27, 0x3ff, 0x8, 0x7, 0x1, 0x4, "92035d324f52d6330e747f358fb23f79ee5267753918b7983f8b2f97738a5a650397f0c5d5585fdfc910e99c4568a51348173935a4a5d27d34d7346cfe21eb"}, 0x60, &(0x7f0000ea6000-0x30)=[{&(0x7f000078f000-0x38)="0e3d78d4c69cfbb97f7ac17a7b7bbb29ca27bb7d33486e88b941fa9fce5de479670cb2a8ac8221941981665fd4f9d4cbe6aabf5edeb80175", 0x38}, {&(0x7f0000ad7000)="280ab83ab7f78d0b95e94bfafdeba5da7a0a62ffff56879dff8f5a599ed9d2bfc336e8007333d706ef8ce3674cf3e0c21528326526", 0x35}, {&(0x7f0000df4000-0x53)="61c8c422c359ba88c959ada370b304a5d29230458d1275f0195f55e9b7a6dac49a29af9a2949d1cc229dd0b4db723498d9741526207c3050a21a80e0656fa958b2a75b269e6084c70d11f4b319737b1e3c1c79", 0x53}], 0x3, &(0x7f00005a1000-0x90)={0x90, 0x18c, 0xfffffffffffffffa, "f0a43c40498611913c938ca64abc64145e3720bc8a433bf69476ea984062452cd2f84a153634109a3c47da3f3c8e2ab48ca869ba0f16e8a746a5e584f70efb32b0a22d6d48811f34a644dc6931714debc45e6c504d5f679bcb0c42e72eeda12e08c795cb8eb4a3da08d1852c3a6338096a326090689bb730252eae"}, 0x90, 0x800}, {&(0x7f0000eb5000-0x60)={0x27, 0x81, 0x8, 0x7, 0x9e, 0x5, "c5b27868209a1177928c57da1f39c9361abcf8b51361a43d01c18e413009f789aacb7d67f9e3d5fd3dcaac0819a358830576dd923ac4c5941ee1ef66d41ae9", 0x45}, 0x60, &(0x7f000067d000-0x80)=[{&(0x7f00007f6000)="50121dbc37135f94da0c1a42bac75fd52ea6b6291a9950c217307d9936bb18b37a1b41da393557ec41f16a779510a631305b04c9e1a6a50c99381ef9a044d4e71b4e104e61297c95aebedbe2c613f86f972d16", 0x53}, {&(0x7f0000afc000)}, {&(0x7f0000687000-0x4)="3b0ebcde", 0x4}, {&(0x7f00000ec000-0x61)="4716b8c7ad84b7256c1a34c9103b5ed460a3d4f661a77ed401b0e7baab22786375c5b6b65902e2267a7d2d3c9e9b4646e307262c635436abe6a92aa5ba7eb1b0d16464b1fd64513787b97038ff4751a8f1144bf38c551588ef7ffc51f735ab5c38", 0x61}, {&(0x7f0000af5000-0x51)="b282267a6ef241d3f7afaca06c3a274cbb8b2dd5e472940dca7cbe8181d48c98244ae2eb621cb9ed7751c512cbb42102483b5ab5dcfea65c7c124ba4883d92d0027576136bd745006c0c374abf1ee78c5a", 0x51}, {&(0x7f00008f4000)="34f9a5abcfd7585ed1e4c74da46412a75cd327a11d649f106e84", 0x1a}, {&(0x7f00000e1000)="1a84c026ecffa7c75252ec300db9af94156f3b7048c8325600032f72aa2cd1bb3588e1ec1ad4f36f08c575b17c149afb0b3e2c9d87", 0x35}, {&(0x7f00005e5000)="4ab11264f12d259996f41d2e1731583cf4bf99f14a00d8f471ad8bfceac7f43e2901b9babb665328efb09d163d150a9bdb916ba039a0ed2e53de3eace6d0320a9513f0eae286eb0caf144161aa5a272021cbd7adeaf3253e73f10455b3f6ecf52338af60dea7fbab055740143b246b4c7b6ab52c29cbfba9f4fbe54e5d19ca1ab3c625fdba4cb8f85916c130d3c6bcaa2270937d1ea1b11fc49cad5c1c1ac9eaab21af3f4986943db67f6edc88c1df75cd8a99134563f7989bf38881cd15220ad9", 0xc1}], 0x8, &(0x7f0000d32000)={0x1010, 0x101, 0x3, "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"}, 0x1010, 0x20000001}, {&(0x7f000077b000)={0x27, 0x9, 0x1, 0x4, 0x4, 0x3, "1cc34c9d896b26f0204a0831dcb86c0ddcaeef2678ec9af6b31d16ddc3e5c0184876c5387c40458a6bc952e82163e8ee7623b08c3903f1a2e0234af94b6eca", 0xffff}, 0x60, &(0x7f000088f000-0x10)=[{&(0x7f000055d000)="adcaa0b5c64829e3ef66bcd01ca5bc9748a7588242f8bc038b1d09a63c6e7eb6a6b4b889d188375820a9f624b422278fd065df943bbcbb3d41dbeef2313365a1e23aba5c8ee7d34defcbea2c17ff091ca0dacb56017d3fec13ddf551e0a2ac1ec2e695950188", 0x66}], 0x1, &(0x7f00001bc000-0x18)={0x18, 0x11f, 0xd3, "690136866f"}, 0x18, 0x40080}, {&(0x7f0000132000)={0x27, 0x5, 0xffffffff, 0x7, 0x1f, 0x0, "de3d6de844db4357afbcc9c4e3ea8e2607ce3c28708ac6f3e787c5e959a0c5430957a21471620e4057ec069d7183b97f531c311dec0a13d64ce6036980c7c7", 0x2}, 0x60, &(0x7f000042d000-0x60)=[{&(0x7f0000f45000)="c179fcb0c557ffb57683b01ba2fe955b7cbeb7c881599e", 0x17}, {&(0x7f0000243000-0x53)="80f57ff6c84e86a4846f0e8115f265a75b87bca4443f9b89572f3d2c13e261d33f2bf6ab8228d6284059d82e728bcc10f307f90b5a559fef729e8a1c2e1a2366d0960fd87afd283a748cd62a5b29c5cd5112a8", 0x53}, {&(0x7f0000a91000)="b07e98bbd610e0a71b6f4f67dcf78136ba722f9b74bafb7ebb9d95d64d4014a8113319eec5b1c30389f2726fef2d86279a388e06159a5af83da903f3303bc541ab69cc2959301cdb62a94127a2373d4ac0956962c9e13b99c788f919e0649c0ed42aeec6e791b0291d0ffdb5edf2119ec6bc11b71e2b7b003fa322de33c8e1c4acc8e1d4e7565d6bb760cbb8014123210aff123644296db66d8bee23e8b075aa8f156cc84b6d87ae9e5eb11ec95b4034a84abe59c3f9ed0ced035ca4b875fe901e66c19f2ccf288d1ba0041b097817c99db9a9f566ca8236281a6dcf32b4102c32fcb852", 0xe4}, {&(0x7f0000351000-0xbd)="ce3df73daee1d0a8f5c9c694c7ee07855c57015eec8ef644a97ce7f3726d26d455a1ad1d5a84178bedec16727dc59830edf886bffca1785b6f94572a4420db12f65a51138f1b029b42677e90a8ec7e6018d946bddff97053b2389723b574264f3e2742df4319bb928c0b79471b16b1706432209444359de4df25d5c2eeffddec62bea06a9a34cb6b1ae759cb5092e7b08cd066b0774c808972f016a48fefecc2af6405b43597d0c04e229007ea9acf0477940873548f10fce93d7f1f88", 0xbd}, {&(0x7f0000956000)="e7cb9b03d197e3a8f1bcf84ea186e5770822fc0577b1a1616d355bfc4d45ef634129f8b8107283f2bc18d93c64678607848a3fdf90a2980e5c0e23f3d740dbe6cce279672be7723c02d7271614184bfbae062f3b6eb7b190d8e847e3877c25a6870271fe05c6bf6e4c9bcdf5e27899e049a6b2b355b700cf7745bcf08fdc6f205de73dfa5089e120233b3727d41e51aff10202ba8cb77181a2f679828d3992d66ef75386477d0e615df10787ce3f57f6a8ed28c9392b47e2", 0xb8}, {&(0x7f0000f27000-0x20)="bfcc0e18167bf010147a9990be6cba7b82380ce07f4346ff8509ad0b8f541cd9", 0x20}], 0x6, &(0x7f0000732000)={0xb8, 0x0, 0x2, "94417a7742398c777bc023c5fd78469e3740b09f50a5654b06615b21cc390636281c84da6f2ebf5dca3aa1e6155d9f3bd36a1ac0c2c28968c08ce8369ba06f23232b23eea480f1476a491983919c2f208849a8ab4adea2d8dc38cac4917fc563c497418d097c97b0beaa8a86c574c6371457ee3ad7852d10758ac5f535e7e321dd1b86928f65c765eb3e7428e995e694a2596070506dfeac6799f97be50bfdaba2d4"}, 0xb8, 0x40}], 0x6, 0x800) 2018/02/11 14:59:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x43fffffc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000266000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 14:59:59 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/11 14:59:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e7000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003d1000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ebf000-0x2)={0x7, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) times(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="0ec3cb149e0ffdf77da545d5a4b189aa", &(0x7f0000001000)=@ethtool_stats={0x1d, 0x9, [0x3ff, 0x5, 0xd, 0x7af8, 0x1, 0x6, 0xf2, 0x80, 0x7]}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x88)="15e52a4fc57b1d4d62871ceb2c18b7afe541e54b3696395b806a8607a917bfe980b6f93f7b1f336a2f6b934d3affa0549cb431399b69abd02de97d045a0febbda52900f398b43927248eccacfe991d1735cc26e9d7a3d5b357dc94ea6e782aa0bcf05073b7d6f72bc3142adfa08afc93765912ec65c436fa879ac1ced05e3a9a35264f3202887d39", 0x88, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000003000-0x1b)=""/27, 0x1b) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) r4 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000eec000/0x4000)=nil) r5 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000004000-0x70)={{0xd265, r2, r3, r2, r3, 0x4, 0x3}, 0x401, 0xfffffffffffffffe, 0x8, 0xffffffff, r5, r6, 0xff8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xfb, "5a253f45a2528edfbb89205e8cd67b1d8af8dfa300e2fc4db661a9d56a3d1d5ee3108fcd3ebe6c6aec08225144a9960e4cfb1365582d537e7dc978102aa046b2bdf12f26bb5c856ec1e487b5ab04cd906859e878ec66799bb7b1ec3a56cb22b1b7915c161c5237d5a9421c358ac21bf19e87d85d8f98496605e21ed9b58b7b04c4d29c5f64ca75b8bbc4a70bb494faa9d995d9e80ee86241d9dd6c3c3a9122afcdc2c461d9f08c12155ee67b8eb9a3740eb040f276374802b160164be7346cfd2bf80b4bcee26e38a15e9d136ee7ae0c056b42b8e10525d93e30c5aa43572942e8bd08d6052ea30050eae7f2bbb90c29552c48a79978f5114c78ac"}, &(0x7f0000002000-0x4)=0x103) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r7, 0xffffffffffffffff, 0x9, 0x401, 0x1bee, 0xffffffff}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000006000-0x400)) 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) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000001000-0xf)='/dev/sequencer\x00', &(0x7f0000002000)='eth0&${vmnet1\x00', &(0x7f0000002000)="2d73797374656d2d876574683000"], &(0x7f0000000000)=[&(0x7f0000007000-0xf)='/dev/sequencer\x00', &(0x7f0000007000-0xa)='pkcs7_test\x00'], 0xc00) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/11 15:00:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) close(r0) 2018/02/11 15:00:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000012, 0x4, 0x401) openat$ion(0xffffffffffffff9c, &(0x7f000004a000)='/dev/ion\x00', 0x400000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000ac2000-0x20)={0x18, 0x2, {0x1, @rand_addr}}, 0x20) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) socketpair(0x3, 0x3, 0x6, &(0x7f000036d000-0x8)) 2018/02/11 15:00:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7fe) fstat(0xffffffffffffff9c, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e8c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000026f000-0x4)=0x0, &(0x7f00002ad000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c2e000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f000040d000)='/dev/cuse\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000665000)='./file0\x00', 0x40000, 0x187) r14 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(0xffffffffffffffff) r17 = geteuid() fstat(0xffffffffffffffff, &(0x7f00009d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r21 = socket$inet_sctp(0x2, 0x5, 0x84) r22 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cac000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f00006b4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d79000)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x1, &(0x7f0000d37000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x3, 0x1, 0x1, 0xffffffffffffffff}) r30 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x636b3ff0005bd028) r31 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075c000)={0x0, 0x0}) r34 = socket$inet6_sctp(0xa, 0x1, 0x84) r35 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept$ax25(0xffffffffffffffff, &(0x7f0000d9d000), &(0x7f0000001000-0x4)=0x10) r37 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00009e3000)=@kern={0x10}, 0xc, &(0x7f00005c8000)=[{&(0x7f0000680000-0x434)={0x434, 0x28, 0x700, 0x3, 0x3, "", [@generic="507cd5f84a0475d859c2f3aef2", @nested={0x234, 0x8f, [@typed={0x10, 0x42, @u64=0x3aec}, @typed={0xc, 0x6a, @uid=r1}, @typed={0x10, 0x46, @u64=0xff}, @generic="ba220318b18d501cee182d983f01f2050d0975bded5225e6e477854ed53f586946de75cc52ce0d420ec3958d0d416261e656ef9074847b048bc2f234fcf35eee32b09ca1c0f9537550361c03e0596bb8f5b9ff1c3f50cf9039a37349b3de6141c58fe014d86e9d0385c44e9eb70e96fae8a690d07a9beec789d7b0f214ee6fa7520d8ec2adf317c2b5b16f01256f3516278fe75809f6f52eb97e49f7665e98aa63cccc621bb3906704872006974fcb93c424b970e962b99ded9a22ea9d5463aeb8510bd8a86cbeec99b752d0052c3a6a1e41721ae062cda76878447c2a5d0d7f2284538709b5d8e5", @generic="6aa2731eff2a7a4260b736c7872da95af816b63bf1e71b66e08162b29efa7286f5b8bf934952033c86a94ebd71a438c0d8e21ea4cbe145d4394e6c1889ab7bb9125852d60827f069fb92c794455665b2cf65936f73d6701ce5c55b689ce2a74885c461bac3da7125c58a55e0e717a9978c534d58181f8fb27a014a4e7b320e1287b9aae73ddf6acb9a09cf80b392e39721496764150130368ecf598128b74cd49f8a44b2d4a926d8a69d8963043805de73b5dc9577d086dda84c290f3bbac538d7cfc603034f417d66e1cd8964b3a084", @generic="b6ce2d1b1bc7251d1422558c28c9dc3645134c747730af132bc66e721288dad4", @generic="b418484f420d34dae4ed92ff5a28498d17e58b9538ad7f87b3eb20b02d8937294647cbf65964cd727960"]}, @nested={0xf4, 0x26, [@typed={0xc, 0x2d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x81, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x18, @uid=r2}, @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="82eebafef18156de284032afffe9bb8728c74974e6dd8ad752db72cf004442d78e45536521944da0cc273132f3b75ce7c612132e1c55371d6817118e762771a462acc84a6bf1c1aa134a5e0deaaa81d192e832e58546c899a0f1feb43b5409becd20948b30cfa31df91bb948df2d0eebb63007c893305556d57fd00e29023e3bb07b1b9e74beeb966314e49dfa067e3db84cde9821db372424c6d6e077dd7337f710ea99cf12", @typed={0xc, 0x82, @pid=r3}]}, @nested={0xe0, 0x27, [@typed={0x8, 0x5c}, @typed={0xc, 0x3c, @pid=r4}, @generic="88dc59e76d49fd3cd78d955c4b16ce8c06e4e32430a5a5517290f9dd91ec024a79ea654e7be086cf5dbddfa11a5861d840dbde2c2186de7347bc109b78226433250f4d1608c11d24f6321034aaf6ce9b0de4b0dcadacc9b53a9d1a3b1e8651cae4fc5d67f429f7d638d21f9fbb87d687067ce740b4333046324dac0c57ab0b53ee81d9165ed2e15c0c2538b41ae349a4674797eb56f1b5c8969e6de7335eca5f25553362f1c02388a215901ccfab4dbaefe43c9ceacfa509816b2187bff981d5ae87cb0ee6565128"]}, @typed={0xc, 0xe, @pid=r5}]}, 0x434}, {&(0x7f0000001000-0x10d4)={0x10d4, 0x34, 0x100, 0x3, 0x3, "", [@typed={0xc, 0x5d, @pid=r6}, @nested={0x80, 0x19, [@generic="6f53110b961133cc5bdbfd97ffd7227430a263c5b4646bd71bc6557efcc72324d8b8f9a4ddb7d8c7dbd5ca1bc799ded9b1943ba4a7", @typed={0x10, 0x8f, @u64=0x100000001}, @typed={0xc, 0x84, @str='*\x00'}, @typed={0xc, 0x3, @uid=r7}, @typed={0x10, 0x1e, @u64=0x800}, @typed={0xc, 0x1c, @uid=r8}]}, @typed={0xc, 0x8b, @uid=r9}, @nested={0x1004, 0x91, 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", @generic="f8f4cd8223d9c692fdd389225be3ca82d23257da677fb6194a4c24647ccb5c17a9ef12010341c67f601294bac69f98c6b7650fd84d3020b39518bd845fc2079a1a90eb6fb34cea4ec8c9a8ffba0aac719b7ee84136b75ffa2b2a1da89908100cb27b772dd2fce4c6178026ae5b1a97a6b160380b25407af5f0", @generic="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"]}]}, 0x3a7c}], 0x5, &(0x7f0000001000-0xc8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}], 0xc8, 0x1}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r38 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r38, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r38, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/11 15:00:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003b0000-0x28)={@common='bridge0\x00', 0x7fff}) 2018/02/11 15:00:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00000ba000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x6, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a5a3", 0x0, "397e14"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 15:00:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x100) semop(r0, &(0x7f0000205000-0x12)=[{0x3}], 0x2aaaaaaaaaaaa7aa) 2018/02/11 15:00:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d82000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b80000-0x4)=0x7f, 0x4) fgetxattr(r0, &(0x7f0000108000)=@random={'osx.', '\x00'}, &(0x7f00009ad000)=""/171, 0xab) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/ppp\x00', 0x1010c0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000048d000)={0x61b1, 0x81}) accept4$nfc_llcp(r0, 0x0, &(0x7f000004c000-0x4), 0x80000) 2018/02/11 15:00:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a94000)={0x0}, &(0x7f00005f2000)=0xc) timer_create(0x7, &(0x7f0000256000-0x60)={0x0, 0x1c, 0x4, @tid=r1}, &(0x7f000084a000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006f0000-0x18)) r2 = mmap$binder(&(0x7f00002c3000/0xc00000)=nil, 0xc00000, 0x1, 0x70010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000490000)={r2}) r4 = mmap$binder(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000511000)={0x9c, 0x0, &(0x7f00005ed000-0x9c)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f000027a000-0x58)=[@flat={0x0, 0x100, r3, 0x4}, @flat={0x77682a85, 0x10a, r4, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000774000-0x1), 0x1, 0x2, 0x40}], &(0x7f0000c81000-0x38)=[0x0, 0x28, 0x38, 0x28, 0x40, 0x30, 0x0]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000af000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x1, 0xd}, @ptr={0x70742a85, 0x1, &(0x7f0000286000), 0x1, 0x3, 0x3b}], &(0x7f0000a89000-0x18)=[0x68, 0x0, 0x20]}, 0x1}}, @free_buffer={0x40086303, r5}], 0x29, 0x0, &(0x7f0000e06000)="9a5d861debface37970f45c48cd135d226d25f220e738c42eeccd36b56c704bfc6d12b7222898bada6"}) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) inotify_add_watch(r0, &(0x7f00005fe000)='./file0/bus\x00', 0x1000010) io_submit(r6, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 15:00:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021d000+0xe40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000074d000-0x40)={0x2000000000000000, 0x0, 0x100000001, 0xa, 0x11}) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 15:00:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b02000)=0x5f8) poll(&(0x7f0000563000-0x28)=[{r0}], 0x1, 0x10001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000074c000)='net/igmp6\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000460000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x41, &(0x7f000029a000/0x4000)=nil, 0x5}) flistxattr(r0, &(0x7f0000e2a000)=""/14, 0xe) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000360000)={0xfffffffffffffe00, 0x0, 0x77, 0x800000000000}, 0x8) 2018/02/11 15:00:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x19, 0x6, 0x8, &(0x7f0000c74000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c95000)=0xffffffffffffff50, 0x4) r3 = inotify_init() getpeername$inet(r1, &(0x7f0000842000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f97000-0x4)=0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000087b000)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000281000-0xb)={0x37c8, 0x8, 0x969, 0x5, 0xf1c, 0x1, 0x5, 0x835, 0x4a, 0x120000001, 0xff}, 0x31b) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f000001b000-0x14)={{0x0, 0x9d, 0x0, 0x3}}) 2018/02/11 15:00:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000273000-0xc)={0x0, 0x8}, &(0x7f00000b0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f2000-0x8)={r2, 0x2, 0x3ff}, &(0x7f00000a5000-0x4)=0x8) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/02/11 15:00:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x20, 0x101080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006bb000)=""/82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x31c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x5}, 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(r2, &(0x7f000045c000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000974000-0x1f)="e4cb1df9a6d9e782b8a1d0135991ad6a9e063905c4b8cde9d2bde15ce74850", 0x1f}, {&(0x7f0000944000-0x98)="e42b9c42208d24ba57cf2070466eda5c2f337590cf489c95d0096f353827b978d37ed949e5292c8060b76a59ec3ec1af85ffcc6492f70b9c36c769fef8d9d287e5325f0a6585f3c994d9e7005281a3d1b2d4cf1062c98fa128c79e11dd29e217fbe3d9db6c302bd0640fdafc7e1fb90f7b2f6f98906b900c75eb44d80ef59e93da38bf0cf44f7a95cc71d673c478e3f6d5bc550844526568", 0x98}, {&(0x7f0000001000-0x43)="113d80d34b492c81e913eaccb5499c64edb4f66fec31053dc238837b1b88543ff1aede1424d93e2220e7f080f8b720ee5c4121f783c378ff9b0c939bb7f80b845c91c3", 0x43}, {&(0x7f0000265000)="50d24517f0e3f0eb058d34ab416957228df9e03f9159ceb686ae1c16ba411fb869f591c540066c6ce15ac5df9eaf64f7aa3592c29fa84ebf245a0e878182184b564784853f4c4d365051df7d6e86d73eccbfbd2e77416bccc6c562bbcc8908b59e5b11dd60337ab926c1be5325674a75ab37bb7f3176e2780143987b46b73865c77274f65cf329513e4979787048", 0x8e}, {&(0x7f0000001000-0x20)="33570c9822817990b96ca3d6495aa425fee6d7ef82cefa4a85cdf866a47ec3c0", 0x20}], 0x5, &(0x7f0000001000-0x1b8)=[{0xd8, 0x116, 0x6, "9ddeccbf3f23917689137c507af5c56362c990a6896c01d36be260e054466961c98be6d891313fbcfde9450610d595000310ba8e3821282a1187e46df73e2563b567eb586a8123e1f8858882a1c15bbbc88391cf710465ffb30868205ec29740390c15e7bc3e98fcc16db620d48ea17ac155407f79f8abc9e9a54d6b92805d928496e2bd621653edbdc0872dbb8f18b9a4690b6947dc293961360f56eb985d6c28cd7d7b71917f924b8d8a6b649de6ab8117244972520bed5a9545f46e2f0207dcef78e5bd"}, {0xe0, 0x187, 0x1, "11c853c25572bcbe416f8b8c444a5ad107795c1eff9be1e6906b8efddfb1c20ab42ca98f327d5a6d129ca7dd7244c38bf5b34ba3e464f587474f64aebbf5a2571f754f6480ac7b4b5ad43d5e47b05f99e831420472cc7061bb54a6a19adc76240c777b0add9480a6a207d777d432722ff7e47f19cb36d26086581cbd872e6aa701f62c41b10a6cb5ac2870111ff5bd25fbd5ebe50da5e29745125cc26055d96b1dad219aacd941bc7f217379752edcbb19a34dad1e4d079f13f9497ca1661af3daba702e6b167e8ed5"}], 0x1b8, 0x20000000}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/02/11 15:00:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003c1000)='/dev/sg#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffc43}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000014d000-0x108)={r1, @in6={{0xa, 0x3, 0x2, @empty, 0x5}}, [0x10000, 0x3, 0x2, 0x400, 0x7ff, 0x800, 0x2e, 0x0, 0x8, 0x2b85, 0x0, 0x800, 0x8, 0x8, 0xf36]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000e94000), 0x0) 2018/02/11 15:00:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000075f000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/02/11 15:00:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x53) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000387000)={0x1, 0x81, 0x8, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009b1000-0x4)=0x0) getpgid(r2) 2018/02/11 15:00:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 15:00:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d00000)='/dev/snd/pcmC#D#p\x00', 0xbd09, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f00009c2000)={0x7, 0x2, 0x1000, 0x1, 0x4, 0x401, 0x2, 0x400, 0x6, 0x5, 0x5db, 0xfff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004e9000-0xfd)=""/253) r1 = syz_open_dev$mice(&(0x7f00002b8000)='/dev/input/mice\x00', 0x0, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000eec000)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f00008d1000), 0x401) 2018/02/11 15:00:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f000012a000)=""/229, 0xe5, 0x0, &(0x7f0000a85000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 15:00:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00004dc000)={0x7, 0x3, 0x295}) inotify_init1(0x80000) r1 = msgget$private(0x0, 0x8) msgget$private(0x0, 0x100) 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) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0xd)='/selinux/mls\x00', &(0x7f0000002000-0x7)="5ce47573657200", &(0x7f0000001000-0xd)='/selinux/mls\x00', &(0x7f0000002000)='/selinux/mls\x00', &(0x7f0000001000)='/selinux/mls\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000003000-0x40)=[&(0x7f0000003000-0xd)='/selinux/mls\x00', &(0x7f0000002000-0x10)='+ppp1%vboxnet1:\x00', &(0x7f0000002000)='bdev\x00', &(0x7f0000003000-0x3)="2c0e00", &(0x7f0000003000-0xd)='/selinux/mls\x00', &(0x7f0000002000)='bdev\x00', &(0x7f0000002000)="2f76626f786e6574312e6e6f64657676626f786e65743027656d3076626f786e6574302a93232a3a00", &(0x7f0000003000-0xd)='/selinux/mls\x00']) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x30)={0x3f, 0x28, [0x5, 0x2, 0x0, 0xffff, 0x8, 0x1, 0x8, 0x7, 0x7b7, 0x6]}) msgctl$IPC_RMID(r1, 0x0) 2018/02/11 15:00:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00005aa000-0x64)="cb45452aefa7ef7f05187cec2fd8aff71ea181d6dc156b8372d9e832c443b107fa3fa07619c93572bf99c07db9437bb6ffbf7862d729ebb226705f5051cb706c96e5379883436e6749dc9afe014e58b4428da75afaf75b718a81ce23f056c1b9e501d1be") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r1}], 0x1, 0x0) accept$netrom(r1, &(0x7f0000948000-0x48)=@full, &(0x7f0000328000)=0x48) 2018/02/11 15:00:02 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000004000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x100, 0x230, 0x100, 0x330, 0x330, 0x330, 0x4, &(0x7f0000001000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x50ab2562e68cfebd, 0xff, 0xff, 0xff]}, 0x10000, 0x81, 0x2, 0x1, 0x80000001, 0x0, @generic="2fe089f87cec34dc624f9eea3c1f7512", @generic="a8a4f9f4156c339edb8b6a5c66c14a30", {}, {0xff}, 0x0, 0x80}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x4366, 0x2}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x5, 0xffffffff, 0xffffffff, @mac=@empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x1, 0x80000001, 0x8, 0x7ff, 0x2, 0x9, @generic="12a621c135817ea742b829b330af8569", @common='teql0\x00', {0xff}, {}, 0x0, 0x100}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x7, 0x80000001, 0x1, 0x0, "bc79289ac54357b308a7a5622e117e56e9a3df3c744222da8eb25427a80cece402edf9d9305a9eb024fde10788b0d891c3a55a0711ad5582ea78731dee256d76"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "683451aeb53a7ab373f7be000b392d559b3e8de6b42eebd1da6350434349"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x1, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x50000, 0x0) 2018/02/11 15:00:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vcs\x00', 0x4000000042, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) fchdir(r0) 2018/02/11 15:00:02 executing program 3: prctl$setmm(0x23, 0x0, &(0x7f0000841000/0x1000)=nil) r0 = semget$private(0x0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/4096) 2018/02/11 15:00:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000abb000-0x9)='/dev/kvm\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000157000)='/dev/vcsa#\x00', 0x6, 0x84000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000049c000)={0x8, 0xfffffffffffffffe, 0x4, 0x501}) 2018/02/11 15:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00008fe000-0x8)={0x19980330, r0}, &(0x7f00004a6000)) 2018/02/11 15:00:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getpeername$ipx(r0, &(0x7f0000422000-0x10), &(0x7f000086a000+0x96)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000016000-0x10)={&(0x7f0000a93000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) r1 = semget$private(0x0, 0x1, 0x400) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f000014c000)=""/86) r2 = syz_open_dev$sndpcmc(&(0x7f00000c1000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000000c200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000037a000)=0x7, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000c2000), &(0x7f0000b9c000-0x4)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000058000), &(0x7f0000677000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ee6000)={0x0, 0x2}, &(0x7f0000b10000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001f1000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x80000001, 0x0, 0x6, 0x4}, &(0x7f0000e7c000)=0xa0) [ 199.646773] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 15:00:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f000026c000)=[{&(0x7f0000e4a000)=""/66, 0x42}, {&(0x7f00008fc000)=""/160, 0xa0}, {&(0x7f00000ac000-0xf1)=""/241, 0xf1}, {&(0x7f0000c59000)=""/153, 0x99}, {&(0x7f0000c0f000)=""/11, 0xb}, {&(0x7f0000ed5000)=""/4096, 0x1000}], 0x6, &(0x7f0000b95000)=[{&(0x7f0000bc9000-0x90)=""/144, 0x90}, {&(0x7f0000d46000)=""/139, 0x8b}, {&(0x7f0000450000-0x86)=""/134, 0x86}, {&(0x7f0000985000-0x71)=""/113, 0x71}, {&(0x7f0000099000)=""/215, 0xd7}], 0x5, 0x0) 2018/02/11 15:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000090b000)={0xaa, 0x4}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/11 15:00:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x1, 0x1, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/131) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000003000-0x49)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000004000), &(0x7f0000000000)=0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSBRKP(r0, 0x5425, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x6012, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000007000-0x64)={&(0x7f0000007000-0x4)=[0x7], 0x1, 0xebf, 0x2, 0x45, 0x72, 0x2, {0x8000, 0x8, 0x80, 0xbcbf, 0x1, 0x100000001, 0x5f8c511b, 0x80000000, 0x40000000, 0x3, 0x200, 0x10001, 0x8, 0x40, "98a3c32231c06f0c99aa58eb9fd585c72f5a34affea6e729dada2e74bced5ef9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000007000)={0x2, 0x9ac, &(0x7f0000003000-0x45)="ddb670b91da347bd32df8da5ff2bcd78dac1cba661d3526b39b8e692584403f8621825dec4da657d959e6d8db2374349c7f01423eb4f556216b6f97a7e47feae642807d5c6", &(0x7f0000005000-0x1000)="5e290d669529a52e2efe71ed007f400ad94b7bb7d60363b2614a9f6e388594235257be659ee64dc69225867bc9a1bd818bf7ed6280867f29d12a56496a21490818691781b8c6d31a300526771fdf34bfbd7207279fa79935060c6349a22147e7d9969ada17d915a87b052757de6b64442a09697d86d0283c5ce2ae0a0d26d63b2ffda233dd6906214ef223ddaac6112d7f6032a01faa734069fb50190ef571c818cfa8b5e41c2887b28651e12f1374b37aaca820b864ed726542c169aa76c210cb3224bac02c9dcc90a34244e5336d3e296d0b2f23f2d76f155a243146ac45e2afb3dbcb501b1e6e640067d08559681c24020e34cfb462f73cc8d299f4f2486b5dd59e11f8db935a9c5309bf4ad9354326f1ccbcf68d40dfb121ec8b7e8cafe0dd6c8cecc7f3617e12859bf3c393846f836b0051c5f7e33b923f505e0d9ce19a6f1c4966f795d62007e9101b398136588562627872e05ffc5bcb47d81cac9cd26a066f6862d238001812be315d3b8ba04cbbaba95165268a9533567b339baa80eb2c8df11938f82e48e6ed54eea1760b1296b1baf90ddc20526b35a8c223712513abe87f63d3ea85ed46cff100f08c72ebddfc42bf24f8cea01169e362fb6b1598f5c353b91e3424efd6927d09c61f265ce8f237650e1ec3510a3b51f64d71b1d7cc312e61e461e409c0b20fd11c310c1209e88ac9f60348483f2fdb8c73b76206bcaa7d26bae3aefccb2f9d7b79cdfe172cd6e3eeae4c4c77409ac7f22a66da4252bf4597b858e640857357c4377342382270844edf193f43ecea198861001222bbaf4a18b60c0626e194b275c4965b18b61bf8cb209cabe658bbcd17e3d3948292c8f8a1180f8dfbcdb847585cb7761ee5bd466bc685994ab881f6b7f25fdef80b204a909e2cb8b01baf201df11c3577d88f0e789862ca589e30577638aa8e752a176a81cd270c2579e35488f6e22f971bd38726fc09f192508f721247d8650985b7131cd4cc74d3c868474ec740961f02724a24e15b91069ee0a0a4e0014e24ff1bcfa16b2f6cb675e7e618087bf112096d50d8d424cbdf59d9c10443e44adbbabfcda7f17eb5cf9a205eef0026320eaedd63e1132c48f1bd34da143d8a98313ce7970f8c7addf0b9847ffa60698f474e81e3376f286e4164b7ba03091a22f614edc09f6d4d7d40aabc7073f17e241430ef7efe7aad48cff97b89a5bd2ff330b6c713d45f7a39fef01806a64c27f9854f4fbf85e2f7c1afe75837d4083d95e3aad1843acd44971fe6ac44893c61e34af85ce64173d9bef80079bcbcfe8b8b52c13f86a34fb86ab369ba69d9ac902ff1d7a28a4be0c983d86c52ff0125c94d350783355a5ffc22035182edad9ee82420b42f0879425f61a72a439ce2f8472bc3adf48b821c10a377f4f2cf421aec14e5d5ba15dc7d8c82d8eb1eaa098a2d8e9dfa88d024c35a1111af4adab190b6d027d7fc7ef29fbf1ec6387d835a5b16bf27d202968216381c1e833b3ea03364e68123744da52e50cce72c0b7acd6c11405c787ce2c79953312ef37488d735162c2cdf9fb6b7a3b596bd708649e42a5384e0bfae1539e129a913fe97f60272bb4720079ab6c220abf17998b70a310d266a4c4594e778ddc93846223f1c6e484a76b7532f2064530d87840aff34a68a4e849ef943749c4d7a00a08db3ee805259a4426eb90ba740fa9fc26f36d14cac4012c2bad043a25a6ec55091b4ab5cb89be732f24eeffbdff947db84473adf0c7ce03041febfa6a5fb0f7c564a618dff2ebf0452bb6c24e4e66942a74c6907eca9613efd403be3048ab2fcbb40a7a1ecb9c5aa7082afcd2eb4ec62a1215d2189f6bf55deeb1852be1393e62f80cb4b9af135c19a1c2678dda83ebaff24df1fa28288e69df215b8d59b0641cf122483485d2349cac955b7eb64338b08b479ccbc7ff1e7ebac46a835588430ddce764a0a5c6133bd22902966291a6748d8ab348c0bec83089eaa433cfe9babfd18b26a9a9d6db8cd28cb56a14c0a9dfddd4326886b408aa414ce8db1d14e32417a722624ae62b48d7841ef4a9649fa1b1758acb0468a5b0a818d6a2179f990db76dd1d73a6c661117a55269a1c1dada9c988b3994e7f92047788bc4076182d87c9d17641f0c6d98c2840328064f310f613065f198b808044d85ebcdd4e9ad2fc102515981c9b39e0878b1cad87631f4fbb41cc6a39eecd2da5dc0fc951b83ee48fcffc09ae177484e7645ab220bbbd2acc63c493c5b4e3b5259f4388811f33adce66fa0bb6675ea0b3cf93455873f1607a1baeb0d7fb1ed29bee1811fd75e2d6e2660a828ca6c9e3699ee668541fbdae6028d161ca84343554a4a76182489ea28679de98738d0ff75543d89309e6c7b678e51e7cdafae634b0ef64aad27afe1186b4793cb5971f2a5bcc7242488ebeb98a5e9d79a98f2163a3b12319f4aa4791121acb67f76691f5c143ae1613f39248e5a7ea43def20bf6f9f233f0d26240ecc537d1fe0f05d3c124dbdccac8fb222dbc6f5bc4c58ec01c01c58ead810581c4e59459b9beceee39507f9fb67c110908cd5dd256aade5609242ae68b72d8f4d3fa17fa68516be11b1ca1bb08102c3d851e6edc79eade5873448d0a56c19d12078b5a63f252ca079e224a842af1c3c77f17d652a46cf5649edc96d41ef7542f32071b076775816ba081681ccdfe5f17033304f00042e285b5fcbc5df9fb3a4e3d79acc2c3968c1e505ccc824fa03d47c381a51c60205a2a020d0e1873994bb5dadafb2e7b9f24c4b08a67dbc9dd5d83b38b5271f82e9c82cc700302cac7796c8c2fd569fadbdd4d43f3cd174d335bf2203c46a7d7547b6e309f0480acb1bef0aafa504187b196bf34c14f937ffa6f5f1e30ecc03c3f9aaae790b18dae18fb3c9da0e2940a267a1b385ef00f25f67b20981c91459f4419d870c7baa119b00ded80e5ebd1781d0cf0d05e4bc402a81f81bd5caeb148e7e36f58a4d9e232213eb3065795b0cc40c36b81b4760e6f49d294260eeb73ee73d20fdffdde27d3c4c3bfd8a52c6e6e3fa5d6ec2af8435b8116a4eb73d485405643af117c91326e863c43a6d3300e9e17b7666c19576e7eb5b8651ba13e3f88787a4243f09f54036ed3eb16297cb0d3c87efbded2a05371e78bab2ff589ab0676bef7609fa278d83fbf34661a95d5fd9ff880ec6b566b56e98427cdb50136347e0f12a1e89a2f9995d2fd789a1bdf1a646373c473789789937975689018cc1c8298cb702326f966faf981e6d3a92876d35ec505b402f4d63cd7b4c7fc3e5c3e9948debfe9810904cf3e0c33b2e8f93d06d60f99b476d1b40c4355d227d02faf6a2902e9c3923b9765e90c46f52dacc14ebaa4943481a4aa2d446c7076b259765a00e06c4643238f74ca9679ba68a532bc620c5f5f9c95a4e5cecc8d357783194d95aefa161183b63376ea9f026e3cd6ac375fccb33899439ac3c16215afa9f97d702aabfa24ad301cc8c0f075043191537f18658e75ca46c6365302ec7c201dc82d1dd774a6be4bc617bdb34afdf12188e25f79c9bb70763756c3676b0a9617df25ad7ca8c950669138c2a17978c4cdc09c606e6d6ae9cfd7dd957f1eb67cff758e6680d28ceb30d449534f64bf946c41474955d7ffefd7c47dad0c3844a25712562b3608b6ccbb4fa864e49c6638371be78bd18c00cf3d5fc25e497a59bf4db87506af9d34238273fcee4f226958e1462a5dc43957113606c5073d33b669eb5bf8a23446c22fbca56ae10c520bbd80f176383f5d55681a0a9563b30bff07e94b95d3d41a01b546b1d24eb27806efa0263d650d46db142cd6b434464db3b723ba1c9003a5956aba814ec919f7c67be9bce9f2df210993f603b0eecfdbe9f3a564625e1543b5498e09860ef82f5beb5fc29e1a47d0b80140616a023187d03d476438f4db0afb2af6b37bfd969779a9adce4692c7d31747061ff65364dfb8003c4702e0510ec26e58a3c2f3bffbcf89447e706d382125fdd3bc807849d910c50b2a38a7e8f850d72e96f8e4c7a10d41424f9242968d730db640767619e6d29ab6472e88746cbb9a64105d3af864597423b12c397a2735beb6fce8657e67ef86da79119a81eb33bd0c2f88abdbe75c2c3d4a21fe56373a986c945a31de4bae4957c8cf3621c06759375817c8159c043d0ebf5a2e874bebb5c18906a57682a7b659c92927299f81727916e3fb2a73fa7405de5fb0c484493f98feeebe3fcc503dd6e99d553822459808c19a29a937801baf0871c2beb2d9592f5dd613446fb27438f571993059536f35b74c09059fc3a6ea7fc304a714a33ec4b975dd13464072271ef9f18deb804763cedfe6c868114a53bb5f676ec6d808348ef6c5e03b1bec51729c47e2dee071c3ea7933c346ca314eed89b170a468c70e855a604fd137252168fc0feb60deda9eef0317ef91ab9f5a53a89cf6df568b7142a6dd59afe159e9b217ad0b06136692ff5038ca3efb5bc821c2677280da0a828adc94e31f89b33f947657060d03f6e715f83ecd4483e6653e54a1c22290a5b9fab661436f5b52f583c50accbc6e6e29be7755c8e0da88fc8426ed6180b1b7793e1e202fe0dde6d0fe8194f686b406e502e0fb114b89d12e4c22dcb28e8a60a39d254e35a93f6a6645db46dcbf67200a01ac888c4a5e539a765b7edf0c6d8045eaec9257b956e761060fc7a93c7f5ec013828ed5d9c12a2f1011d813967f774b13bdaec2b25bb6aeb61a75ab23106711ba9deef43b277baff08ce3179ae021d32eedabba9484119686e165bb6cce5e7a8a82f0f8c97be5f367fac4e202a7e4f9954267f6a792e8e65d34f9abb84daf2e343565d8283826d8591f4fce3104e62213789911da03068500c9ab5fc25709a17b6ea336f161cc03d2d60de47a1aba375d8b1225a0de3a2e93c7c80d7ebcf4b51734afc69de37f0322bd3f31027a246b1124f6bdb767b5020e1ea8d8943ebee701e9f9088b0d1b31f2fcd7cb311f209a3f34bf46c095e099fd82449d19e8c2b8bb663bea39e64d29c1746391c87529aa11a7230b3301b81cc49d841e607ee69729e61606512e5cc6c0b7d44cf37c175caed2c25a25169813cd6549fa592f8739e53d67e643cd0bbe2078d927857d3fc4e8cee15da7af6071208abd3c6b0a16d81f38f34b7e3b6e915a8a88795fab9217ef679537393ca204ed5887af634a0bb3d97c0bd007f1e6a446c4a2c083c0823e25f915a1f4158a9874a1012eafa2c8d19c463cdfdb0c52f40fb23a4fc789668efbdcbe756e16823400e1c26dc254b9a93b757aa3d03f398ed730bda8640a2e375cf48e5ea7f6cd321acfc94644680d24bb4aee34b8132fd6c5759028b39fc048c395cd19913f4dafa74903e5ce270635937e0103c9a7fa1eed9e45662dbea1bc6f1ca9aa468bdcd1efcb401fff379fe821667003e5bcfd3c43b1fe05d018f824b54a15f7e438ff5b4754ae5a00fa611a3da9e30de3f644e535a918d785b9d2245e33721025ad3450996655998ea5884171715a2cbcfa4ad6cc9f69c9aaec5000c4b18faca2659c75a02234c5f8bd6ca69a7e3c6ff8636cb215c56c1d2edb951f71883ebd2bbea09cbebb70c6d1ead23ddb13ee51c970c47b2458b89c0ed075f7bf4701d064eda2d8d5746ea61d2603f111ecd487f0530ae92ec4c4c414a74e4eeba26c2136b82696c2d0db75f51439626cc2cdb797cdcf26516a9efa4b2b8b209c545cc938bf992f9f70d55280bc413cb767ccbf7a5e421f86b42e7dff895f64c0a5a3a1e204d68ee5b5", 0x45, 0x1000}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000009000-0xc0)=[{{r2, r3/1000+30000}, 0x6, 0x1, 0x20}, {{0x77359400}, 0x3f, 0x0, 0x7}, {{}, 0x9, 0x683e, 0x7}, {{}, 0x3, 0x7, 0x7fff}, {{}, 0x0, 0xfffffffffffffff7, 0x81}, {{0x77359400}, 0x8000, 0x6, 0x1f}, {{0x0, 0x2710}, 0x0, 0x6, 0x2}, {{0x77359400}, 0xc5bf, 0x5, 0x4}], 0xc0) getrusage(0x1, &(0x7f0000000000)) 2018/02/11 15:00:02 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000020000)=""/139) ftruncate(r1, 0xfffffffffffff32b) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) [ 199.740063] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 15:00:02 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000d000-0x4)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/02/11 15:00:02 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ffd000)='/dev/snd/timer\x00', 0x0, 0x1a001) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/11 15:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ccd000-0x1)) socket(0x9, 0xa, 0x8) 2018/02/11 15:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00005e5000)=""/30, &(0x7f0000f4c000-0x2)=0xffffffffffffff8f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000740000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000a48000-0x4), 0x4) r2 = memfd_create(&(0x7f00008d7000)='eth0.posix_acl_access\x00', 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00006f3000-0x10)={0x7, &(0x7f0000de2000-0x1c)=[{0x4, 0x9}, {0x1123736a, 0x2}, {0x80, 0x6fe2}, {0xfffffffffffffffd, 0x5c}, {0x1, 0x400}, {0x6}, {0x5, 0x5}]}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c32000)={&(0x7f00008a8000/0x2000)=nil, 0x2000}) 2018/02/11 15:00:03 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000)) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000000a000)=0x3) ioctl(r0, 0x440000000000127f, &(0x7f0000014000-0x1)) 2018/02/11 15:00:03 executing program 2: socketpair(0x7, 0x6, 0x81, &(0x7f0000eed000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000bc000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) r2 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000261000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="de47e86443f668ed7511841f86e8633fb3e9340114f1031cc28401baaed23113f1f6a9bfaaeb89ce85398d81740a6943c490483e09b0ddee3e5097486a775be4b8a17ae4aeae277d2cd0f681c2fcf05d93291776cfe3953b6dc69d7faae1be0795b96ae9d75578146aa539e625d999498b5026000cfd1225e5", 0x79, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f000028e000)={0x6, 0x0, 0x10001, 0x0, 0x0, [], [], [], 0x10000, 0x3}) mq_getsetattr(r2, &(0x7f00006d1000+0xfef)={0x28, 0x2, 0x4, 0x3, 0x100000000000000, 0x80000000, 0x7, 0x9}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) tkill(0x0, 0x0) 2018/02/11 15:00:03 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4d000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) pipe2(&(0x7f0000a27000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007b9000-0x4)=0xffd, &(0x7f0000b12000)=0x4) fchmodat(r1, &(0x7f0000c13000)='./file0\x00', 0x88) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00004f5000)) getsockname(0xffffffffffffffff, &(0x7f000003b000)=@can, &(0x7f0000125000-0x4)=0x10) 2018/02/11 15:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000057f000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x0, 0x719d}, &(0x7f00002b4000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e7e000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x80000001, 0x2, 0x0, 0x9}, &(0x7f0000f04000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0, 0x7fffffff}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r5, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000f29000-0x4)) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000574000-0x8)=@assoc_value={r6, 0x410}, &(0x7f0000a9a000-0x4)=0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/11 15:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e96000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000703000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000052e000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/02/11 15:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) writev(r0, &(0x7f00005b4000)=[{&(0x7f000086c000)="235f0c40d9e720e2129259264125ffe71ef576ca899865424962340b63876022eee520e376ef75eecc3b8cb1c4f0be951805bef4adbb1c2fe1180881914c9eade937d1a8780e559406818016ca83fbc0724409c9d1a115539e053436c43aa39e0e840fe5c7e922dcadaee1e439b0816719378e3d1a8172dcd32b611242141bb6317577337921935e162055b886f319957966ccbb169e9be91ae2abb01e23940d7996f2c2268fe8606aacf4ae6bc97d05b6b11e2d8597f152b0b8c0e1f1efefe5dad47ac422259d72697223358b2d123eba971f28dcbac3e86cf0ab56e088196ffa0e784c0db3eb80f8e493d77597c6ece5840d081380", 0xf6}, {&(0x7f00000ad000)="3ac115cb09fa2836ef21efc423a1279ee1ff9da5b041fc6a4ef3294ae767475bd134b29290fbf594ca668926c8298012284ccce352be3ff6d1f2e3e970b3c09ef24cd7b5f02b9b28c2088ec99b22b7f258509fc765dec83d24a7a02d4f06d7196910656e1624676a6d9861f92a9f214e65f07e650de6099cdcad601e7bdf990844a4eb26983b567b0dac2dc14dbad639c121d9a14ccf1c2af14f2433b761c39b6fc85ea0f1f253ab7298d0", 0xab}, {&(0x7f0000a30000-0x51)="a6e2b89f2dd3efdcc929b79b04124168421130777f1e2d7c55f1e0e80ce0f00bc4c1d377f2c647bab82db7fa386b6e329c15ac2aa284ed193115edd34945bce37de94d0903d596c5b2dc0c2a773b7d3509", 0x51}, {&(0x7f00001d9000)}, {&(0x7f0000cae000-0xc1)="a857bb63a137f8647e87cd53b7860b026ec75dd7d0611481b0b20fa9159ab763532e32ed31831c4fc896e121e304dbae352e13236bb196e15b83d1599c40f435fc7cebc40a488c0b1f40c9429b86f65ddaa1bc767cdb5196eac5eb09160bc7833fe25ffe5a8f0f4c8c0c9b31f405fda4428dd32cb1ec50a153f206ed13cb234eebb66c4bcc3562803e9efa4b29c8c95da266c258ca0ec0868a83a1c4a200a4b83a39e1d965f2c31e1335fc1c7c14ad23f943f63c16e08556adb2e3d5a3b24c9449", 0xc1}, {&(0x7f000063d000-0x1000)="9891b6ad6b96d663bcbb3742034dd8dd89a8683d7b33dac0151159c027b9902f41a40851a930d0b1d7ed2bf16c01a17e5b839ac859eb42c56d95242f2ba1d230d2b19e33d4d45379547161189d549027de3e53019176dd247d6be1eb9263fd73523b48d23886d05d9fcf44d988ceba9d8b4ad60f2d2e97f05ca619c1eb99037882c7e091d96d1d6e30e03c272686201496054777b9648a4a19ff02409e75198101d7e73039fc3f56afea873d31330d22a04782a065987d2bc5cdc39ffb797ed0a36093e9d8dff6b59401ab545e97a3ea52abdac6bd54b891647f5a581ba969d5256453c0c56c422ef3be11524be9ca61d9437aa069b4de0dd7c21a915b2c9445923db74fbf8304d1c773e3bb37ca8d182bd3e832ba17c498b17792710325267a2959c5922fca570e7877d4f42fef17302034f7b3c441002aef99f37c974fb940ac2f72769183a3ddc980d78c713cd24aaff0df1b89c6b43c8535626cdc5e280819a4860db9bf2dd75ce8da1387a8102815d62962044d73a3a6e48c2757721cc4a161e19cc20a3bc26797234fca9e66fe65976e2f4d616fde17889c9fc95e7f84921dd39b2f406f8cb9e15cda10008a9b31b4e79145d4b4a3a9dd1c756fb54f5deb3729a3846a732c60f4e1e70bad0f5f2c2631ec8619d42cb110ed6f5fa724af0a93751c61444b156c063cd0d5f7fa00c0eb4f5cd7d133c66ed51e10addaf916ede5deac946fb2835064954643487d35988544a4628ba753bc7ee02e876c2c0e57c9ce345b82e0223b173aea3b11e5ac04adfa8a35306e1048b258ad5922b3364456301430d8ef2323328f2f9277d410ee5e12481944cf37277c73fd2e63cf6adc669d4ab1602a71f7bd7766b9b53bb2b181e10141948043e8b5a802cc17d752cd1e28d392d4ff4a90d2d5f928f8f077473b293a8804cfa9578cc64ff09dce39af04cb4304a0dac35078a039f45a855dc3e61e65110c64ecf89bcdef3e0e73dcd679871f1715315373eeb7a4432a52dba7c24657d21c5bcfd27ab5cd800f2591260cb80b59a387040cee3814f680bbbab4510a2e80ec8e64156e46db46ef78fcd7a71b89591727e3b0f5134f43bafc995e70864444129b7850130491c0c11820952c6f1c8359413b5568d23ec52b577eb931908b88131344a295705593a5e70a11576dc0f6785e62ce5a05a39623838c79bff699c90fe5c6e53ec3eb5c26bc674ea5aed2cc1e1696ab0a37abc7bb7cfb3ec498576176f8dbe8892f7a8be02f650b761411cb99a2f8babca9d8f2e448f886c4d2ed1592ffeee3844e6d48e2399ca6bab2bbbe2be299292e18388cc2e87e2a8e1f5409b8dc60f9b3e47d971d629f0149f4d8243ee3c1d4d3ae54974e3689b3ffdc8b6d8bb8d837ff150e1760eff43c895e09610edfc267f6c9806be70d8b29953c056cc8819f8ca98e027275044ed887ed396fef794846714857dbd08aaab1be38605d0dbad0c0cd6b82059318e8d088130baeb83ffc6c32fb0f3fd0214547c618f5355785f24c42d732e6e9da61122f4ef2cfd3297f4ade65454c8ea5a7f561b345912a3ecc38ed6ab27e8f3a7172576b8b097b92362b7b850733d95b55ed924a115e7371d2148c38bf18f3c9d4c50cf9f3d9429933f222746b8c708d3412060149413aa9ebab126a02faa51a8d4eb6d802c504b6232073b3e1e41cf328fbb903ccff8d630a169d2b469c5b2dc4e4c7d9d1b53429d41e70199e33d3cf1320e34a356da481cc767dd57b6c6ea003a7dbd26e606cd649aa0df83e0707d7363065c3e60d31b7364e2e46ba1e3920bc90f4d940a5478cd2182de2825cf7d2c734f7ecfe46d3db71e3136086654fac612438dd50758f602dbf7772afad576ebfaa17dfe6280988117622ff7b1f65614851ffd27198bd5c92e18556cdb2a1a48eb31d5dcedf5e383eed91baab34c58b7d4e11eb0d5cb80deec24c3dae6d7b2999e1f99bb09ea4f4e349300c45c84cfaf1815cafcd6a9fafc63ae7cbfeea7072830555978207ed873bc862770710747b9e8b80c6f7c1a09c7845b0b600267d31934c4450a111abcb9c61e45e1007a18341ceaa8bcfea15240f144d48f30219566b897c1f3a48ad0f115e4deba47e6239db8a34f516cf0f9d3b882055c760b56626c879c8e801605abacdf97b402141a47ef1e2208112f0cae0656766d27d06b74a4baf49e2f982a88585fcab7aa0bf97d41129cf103d2995b0459268f8d59cd85f6000c44adb2e68982dd586890f9c4caa48082041f407ccef0840a36b632cf08bdd8e043e3a1a5de93b6f87c943b7ef7c16a056cdbe58a67fb036e8957cbf6f3c3b8671491a1789cebc2dcf42418563f921f4054a68dda06115453f4c15ea9141b79951e525ef92fb08121ab1e7c4d184b253486756316cd21a2ea7c496b61b71003fc55722006cd565b063349060efa4ebb8d0591da4e1f717e6eb92ea63f671d418bbea435be8399b4d0c61e6cced1b778270f97de1e10134d2b878140b974be18b7e365078fa484ef223506c7a42b5dda17c8eecb8837b2d81da5f5d156aa037f5ae200f76fae17d91ad022daaca9c122481fe162257c6f59e9bde4e6fd3b7b75b5f3cb5bef60b2e1a0ed56775a0803b336e24b7b27713a625138d91e6d37c100cef2e73ab3e1b1d4ffbc1a584e9807fb6cfaa86c7ec75171ef2e3c1157f2473029e9da09ac98a9311bd4de52820937419d7e7d97b4548452edc7c9aaf450d1000db2e54f0ef178315c05fb17732e341890beaa3828273805fe0cc528c5385a1102227c58e6f5a63d4d9dc8921346a82eb4c220f30ef2e21a25ed0b0bafad09e86686ffe12872b27242cb4dee45477cd84e62589f2222321664bf7d1594ff3710f0477e7051caa63acd9c9ec90aa22cca78340d6edf040f805f349ce9e0e8ffa2d438e3ab754e55f8c91e201e156384ac3c5993533860e2ec684b01c84155318325fc9ac2634b513e1431a41874a5decad712e4c52fa7e2b83e26e8ace9c69fa031b7084116c450c216635cf3565c55f318e021e3d8ba483842178c75ccf3430c899c82d2e4c7272c29892a258e9904e4313dbc6364a0e1dfb0a92eabe8881933964b2154113731dccb7eb18e65a8e163142cf3521dff8582781248ba102107245c84604006bbde20728238342086925f8dde07f6c0e20914c6a569cf95d70f1f335673a98feab5cf0e4a05613b31bc5a4d1d04c9e739d706770419e70260c111e6a0c151cee2b353b1833bba3de0246b9775aa853d736d80b7070800701ab6292ffa64043c356f15c3a84aabd43fa47ca8761321bae6ccc4b1e7b45f7522b5106ad08f41d6c225c3b286b7c09a08dd6892cdcab8d276887cb595825d8d32ce96ae3c2a6479b49714fd44fe9cd837a0a77920828088c9ac7e781c34a39d69cba0e519e79191e093631874f2292f8e158b2c7b0eb84f442100da1e601760fa1ebad80c99abc4178292bd071078a3ec3b5025d1b658d54ba98315948d2eb636b9b065fb57a743dfd4753e826a8742282c641f04e0df17582dbd4ebe93903677c6cc4967e7a49f7a1324e9a4f7ebd8cd289c8db0ee280e144d9396c7e509c21c41ca0d225c13cb6f7b331c621b9d05367961d080d8e978f6f8a16076abf0e28801369e03ce918ae3b0bb2e8fa91b4728396aeb40ed62f72e4f8502dea3ea48de280af398573ba47d590f800fd609a6f1fb0372c37fb16408d89a733f9c5ccfc119ddb0013e2c7378b14619545e8d0fb9fd36dabbab09788944e6598a3edf85c7da74e05ccc07cedec2759c982a4a171216080a787d1ff284dd0bbe1a3d338e61114b87b73d6203908245427e26d4cd3fc4e5ddbcc1b953b6dfc0b9a5b3fa4f339c7d172e22cd2d361dcff66287e37b1c29c2a097df30618c08168cbb08277a9534b600a1d7c5a63e74573668e422393b5c07f9f5cb4c558149d3ce0840d073e200bee7bf14ff6f3fe1091248565aa2b38f55e6f0846a0350f1e345551c3bce0c6ad5e630d0dfa557277b33a8badc8774d79f04960a9f8393f88750885f4ef246377cc15efa7d4daced5ddf084fef2bf538652808624e657b83d013a9e6d86a7813e1a444153ea4276c9a1daee9da3cf43cb1435a967bafe109785d1154de97b5d31d214ebfe73ed79f089ea436031f2a3472faf38e86fe9ba3845d40f7af6cdc2270d899ca53e228489f8265dac74c5bc9a40952600fe89c1d37dac4dbb4178bd6732208213b7deadbcd15a8328c31efeb159d99aeab96c9a485ec3b16255d46bd0eec8829712104ef108b8ee427b5902051211f5a2719d74f4e65a680451c57f6240493a19f63e813f6eade80e4ccaf4226909e07fa4b08c3069daf771c815c73e5414ea7c839e7c62075afdc6e63ea7079dad71fe827d3047629d748e1445e4110f6fc4a9a0996b8d22c4874280c2ae2b52daf86f8918b407415c40201fb7dcf3587741c3dbdd0bea0323f46fc1ed3d9f4727d2d9e359cc8dd00c9afdc524e2acac511fc215f609c2808062cabf6c120be6e1ea1a7057e6c91d7329e7ee13735281b522f22f4579b2384335aaea167dfa544584b3e5ccab2bbcf2ec2aa98562979b5477ee388a9e2269c2941db6e04c2b12edd01a9b4b2d135574487b8440c64cb6259a17d8a594f311e06752d37634ec77759982bf60e00ad2ac8b26298d6dba8185e815dc79c1c81bc9c8b5d84e14dd3e0c64cf55643b8ddac9ed8c028692c5954b36b252068d8b9692592f228bb2f148d207f195431fe52eb8dd747039890811bb2acb6269c2a4aef0df9721ca0563b16c238a02b537a86ea6d28e80a1ce9ca6432aee628828462cc7c1eb4c57ac3a6361bee1f8eafc3f3f55e7b050879b9c025534cd2e55d080c85bb96275139dd2f60cfa17fb557e7ecb057452ee22e3de21d589bff53f2cc4b9a1711ca74199c5d208d9084ae8827bedd7b0bb516b54973f95986ef55c954d06ab8f90f9ec5177cd45bb31ec492223f37e107e9913111f3ffdeb4308153bb6fe98d57a6d2888f5fbef0d090092dddac8215b5e1f969e4275131ad8a443e9d8303058ffece528ae4fa786e69f9d4d3e756984092e96b546fdc1201cae03210ce85df1b0aa0037eb9f3036f01fed4eeb4e48f4ae038e5ba0b9ca6a1901e435289d1dfb59cd723f9c19075d9b68d65ea8ff17f5315ca12d45acec861ac984f5a55556b51e5974c337a687c2cf9fefb8922024388a011396014f4ede4180744d049a3d1bcdeff88e384a7454b74a5f9d321d3ceacea75925ac42bbb69bb167e2a0435347f5149c4e36b8194512d8aa476e20fac291d38434f23c14cbb4e655d2859ee14672a98e0b9cbe126f7cc7c1ea6559a0a955b4db99fdc8ed07d127f60ca2a45648cfeaab1ff7012a185c9befde592a2880c38de07a0aab1de13d4e7a45161dfdcb46759c91f288f9c700a4506fa6cb1d5b01854f7dc302c796bf713dc0b60109863ae97bc1c834cddbbc67db17768131d976f1714ced1139470e95b3e160ccb69ac824387ad316534d2979e2ee07d4294324e63b2cc021011d3a152a9f7a71c7cdcd7f717e6b5211bbdc7e0411cf6e43e2b7a4eb3a5883dc3a15d52c7a4f257a535a15b304ded4563f73859f5a7bbc77b28b077900a0f37440b6200d044b23fdd40b98adbdd7196546b850e80f504715e1c896e239f579e308a79b01f07435e2e50ee980bf9854faf5c39fe39512da859197f9442b0ef1f3df9ed19842b2c113031e6951ae9009c2040326a674d8a819a837f2ce8a41cc8bea0e9bc8b398fa9c44280527a6", 0x1000}, {&(0x7f0000d89000)="d0f532edceb91cb2c934d0882068bc5d3a9d75525aad54eed6c64b09bef883099361b33511", 0x25}, {&(0x7f000084d000)="01c62011e3d1a392150f56ab479e796748dc1f4248a1738ea9812815b95fc27befe7312cf26c63bb1f382d29300a0eea7c68a8e8bcd7626814e3f6d1fb6335b87b2d732d69df9f11fa2c60f48db8dbd7d988b9cc59022318c9971a2857e97154bea93e704158bac8f898b7d080fe46151aa75110a98d7fb60463182e31acc6f36ac39f7f0f3c458e65a7fc333b3d5a1adf7c3cb2a79653941198", 0x9a}], 0x8) 2018/02/11 15:00:03 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/02/11 15:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0xfffffffffffffec3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ed000)={0x0, 0x6, 0x8, 0x6, 0x8, 0x2800000000000000}, &(0x7f000024b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000973000)={r1, 0x1}, 0x8) 2018/02/11 15:00:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3) 2018/02/11 15:00:03 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() exit(0x40) r2 = gettid() mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x8f, &(0x7f0000dc3000-0x8)=0x9, &(0x7f0000dc2000)=0x3) r3 = fcntl$dupfd(r0, 0xd0e061aaa921f374, r0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c4d000)=0x14) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000dc3000-0x38)={&(0x7f0000d20000)={0x10, 0x0, 0x0, 0x1801000}, 0xc, &(0x7f0000dc2000)={&(0x7f0000075000-0x20)=@ipv6_newaddr={0x20, 0x14, 0x11, 0x0, 0x3, {0xa, 0x18, 0x8, 0xff, r4}, [@IFA_FLAGS={0x8, 0x8, 0x61}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040040}, 0x4040014) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f000067e000-0xc)={0x40}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/02/11 15:00:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000592000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="bbb779db3402b08f55a236e37bb3969d", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x50)="15767329c715c59736f42938d2b68cc9c760c93b2d55c3ca441f64e4b5f71eccbd5c392632f47434a7c6a9d0b205509ff7240b89ad304957c87c64e8adbfd6ec57a9c6af1a87d8fc8ab4a12c24506b38", 0x50}, {&(0x7f0000001000-0x8)="f35ac184f4b01e7a", 0x8}, {&(0x7f0000001000-0x92)="5b54105458ff677466d713a0bafecb3cefba1ee6598983769b13a02177c3ef329c6034380f058d382bda4f65b5990b7c2bded5bd552cb74b9aefe342e159b6b17fefeaf5bfd0d4fa3346c7dc87f87592a2fab1156dd7762b039154f015d279ca10bd612f3fc71af06294f52f309feda6397d7815097e54ca15e319204ede3ae4f2d86ca025a0f9f3e3fd4bff6881d674a326", 0x92}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x7fffffff, 0x8001, 0x6, 0x1, 0x7, 0x20, 0x5, 0x7}, &(0x7f0000004000-0x40)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x401, 0x5, 0x80, &(0x7f0000002000/0x1000)=nil, 0x5}) r2 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000-0x4)=r2) fstatfs(r1, &(0x7f0000004000-0x1a)=""/26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x2, 0xfffffffffffffffb, 0xffffffff}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r3, 0xc4be, 0x9f, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$nfc_llcp(r0, &(0x7f0000007000-0x60), &(0x7f0000006000)=0x60, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000008000-0x4), 0x80000008, &(0x7f0000007000)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0xfffffffffffffffe, 0x5}, {0x1, 0x8}, {0x40, 0x2}, {0x20, 0x7}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000007000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000)=0x2, 0x4) ptrace$peek(0x3, r2, &(0x7f0000009000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) 2018/02/11 15:00:03 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000001d000-0x10)={0x2, 0x100, 0x6, 0x8}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)) 2018/02/11 15:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a71000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000533000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00') 2018/02/11 15:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) mq_open(&(0x7f0000fd3000)='/dev/snd/pcmC#D#c\x00', 0x43, 0x2, &(0x7f0000831000)={0x100, 0x1, 0x3b05, 0xfffffffffffffbff, 0x0, 0x5, 0x3, 0x1}) [ 200.814234] kauditd_printk_skb: 2040 callbacks suppressed [ 200.814243] audit: type=1400 audit(1518361203.635:45625): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.844498] audit: type=1400 audit(1518361203.642:45626): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.869121] audit: type=1400 audit(1518361203.642:45627): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.893736] audit: type=1400 audit(1518361203.642:45628): avc: denied { net_admin } for pid=4222 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.918361] audit: type=1400 audit(1518361203.642:45629): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.942983] audit: type=1400 audit(1518361203.642:45630): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.967611] audit: type=1400 audit(1518361203.642:45631): avc: denied { net_admin } for pid=4222 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:03 executing program 5: pipe(&(0x7f000008a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x5, 0x4) fcntl$setsig(r0, 0xa, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000-0x48)={0x20000, 0x0, [0x20, 0x3, 0x5, 0x7fffffff, 0x3ff, 0x401, 0x80, 0x1]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x6, 0x5, 0x40, &(0x7f0000000000/0x1000)=nil, 0x7fffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x9fef, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r2, 0x5, 0x0, 0x80000000, 0x3}, &(0x7f0000000000)=0x18) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x0, 0x46, @empty, 0xffffffff7fffffff}, 0x8000, [0x0, 0xff, 0x7f, 0x4, 0x81, 0x0, 0x6, 0x80000000]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000005000), &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) r4 = getpgid(0x0) r5 = fcntl$getown(r0, 0x9) r6 = getpgid(0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000007000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x2684, 0x3, 0x0, 0x600, 0x3, 0x3, {0x7, 0x0, 0x4}, [@typed={0x1008, 0x3e, @binary="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@nested={0x1178, 0x76, [@typed={0xc, 0x8d, @pid=r3}, @typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x10, 0x48, @u64}, @generic="9b542cba8d7200e4ec39756b54a9ee550baa5b17b27f266e405b49f910cf2f1d09716edd4ca9a4e84e1fad1b6b4fa09dc8ec725a3981eb3c8d08c138ad79bd0701eefcb4a6b87895dd5e6846addddf14e2188342cb388ad7f110e8fd814e90c55bba44e286de82c9a446c354fa4cb25481527f67af98602a0172e4a212e01feef7837d92506db1e6b89c07937f65e73db28a15d081ae479c1009a500d7fd29753b873f7494d31eda1bdba6", @typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="1ce070a695eeaa36e1ebcec52544dcc153a1090302c0b2746a324c9ac618985e536ad66a4c5d4b9b0a8552f1d6fb00d6c144f494fc91441ba0c59f1acdd09c8dac2bc6a6a6ac4a6ef17f96b92ebda669d4e237a4b85d4ca5c0998cff93de7537ca7ce7c5929ade5847f87deaedcb88ad00", 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"]}, @nested={0x130, 0x90, [@generic="2c715f0c9aaee80ce5bf3696ae9e5124f25d81b0e663ec3b574b6332a85a28547b1ed919cab58d1a06296dd6bd9393de47d748768a26882b4b720420349655984714f50fb69ef257f1cbba3ac1a0f937aa68161b8ed930af9cf62306172fb06f0e47cb7e40f7c467952c838e7f70d560334e17001989f1be9120ac0753b32f25db8cf1517aa34110cf392f01e0dafc0c0c7d60c1d936fe0fb9c88ecd6ea36bb0f4b43a082f784b8a443bba6c713566d5e92eb644f71bf078b7d260103d25ccfe0df0e27e6fe997205ff6400606", @typed={0x8, 0x6}, @typed={0xc, 0x82, @pid=r4}, @typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x90, @str='%\x00'}, @typed={0xc, 0x8f, @u32=0x8}, @generic="b5f6c01b4492536a162fe25248e5abaac1943c737b068826b57127627e2651a3ea2c78f5a2"]}, @nested={0xbc, 0x7b, [@typed={0xc, 0x31, @pid=r5}, @typed={0x20, 0x5, @binary="424c50848d3b601cd33f4cac12199813300e0b587858"}, @generic="058440451c9db763d7a1fbbd2624ee650ab281067e17a63a7c4dbdbec493198dfb4a372535b69fbed732520459bd3d9d23e7adab0e3db845db0b92d8c6d61d47837edffae0ef6535871bb2c7ee3f1062e2548a3e569e0ef74a2336d7b29d05c10753cf0fa607ae614d4438c56ddd1b984f1f", @typed={0x18, 0x2d, @ipv6=@empty}]}, @typed={0xc, 0x0, @fd=r1}, @typed={0xc, 0x3c, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @nested={0x94, 0x52, [@generic="f3dc6fb29ecf250118d319c78ea911e3472bcb9f6718eb9e2ec8efa43c7c209d9d5e4fa29dbec9dd8fadffaf5496adf0a73387341e9a881be3b859da391ab2609b1f2eda1869b48743947e857c7aba0910fda5388bdbd99f93c42e67a02730f2b1dee59c255fa1c6eff3059863881c641441895fcd47302b4423fb5f4ac81b73265cd96fa4ae8a7fcdda2ef481e28d4b"]}, @nested={0x258, 0x43, [@typed={0xc, 0x42, @ipv4=@empty}, @generic="72270549649db859de1348f7f07fbe78da43e79b476416117966ca48f0899a8c340510e29fe59b045fdb8d06c888974b54f18dfbab8a3cbad06d98298bf14bc07a2401c70e1d6ad1cd709241640880c62624cbfe2050e63421b9337f49a85e085a20d594dfa6b9ef458e706910fd8e263926bd885bbedf37fa57c1c0762e3bd62524e12d447fb4e733cce64320a2b6cc83d72157016cff154481e559975aa4", @typed={0xc, 0x63, @u32=0x800}, @generic="9d7276d1ce622564cba53918b39264ff5404ec90e5c779d4ddde57da3fcfe0", @typed={0xc, 0x8, @pid=r6}, @generic="57a1f319685d65f55b705f0132b5500942a48d1e7e1c951d4f175103a179e570540609ca049518cb403bbc6921f89efbb0005ac720b9360168d60052169718f87e71826cd6584af9992a6f", @generic="2995922cc5a0bae950adafcb98ce71ea66deab516f66fcdd9840fa1f0e929b4accad60f876ec24338d1564db6102a571737857427794cc94df0cbeda55e7fa88ffec951fca5e42c7eba604d821abde591be9da8392ea1f1b9c32c68c62af773b4bbdedf8a8f65022c421e63418698fac58e04d1ecd089466c72fbc3dbe84b54bd9cfd6f1b485447f1945acd5f3b739057be0456d8f9744a1319e3093c744a8280c066416322d80f49908ac70b7d55a218652bd534b5945b091dcfe754f00d7c80454abf3c122f480c6197c9e04de87ae300b13", @typed={0x4c, 0x17, @binary="a1166306e5ee6729f5b992302fc2028581bb5fc541e427ed00662cacf9fcb2615f346ba5cd5cdb7a06d47867049e8fb1b5b7e1645a5da89cd84b2a732065a2c8a759"}, @typed={0x8, 0x47}]}]}, 0x2684}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 200.992215] audit: type=1400 audit(1518361203.642:45632): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.016833] audit: type=1400 audit(1518361203.667:45633): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f000009a000)={0x1f}, 0x8) r1 = memfd_create(&(0x7f00008a3000)='em1@\x00', 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000079f000)={0x4, 0x7f}, 0x2) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/dsp\x00', 0x82800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aa6000)={0x0, 0x10000, 0x6, 0x200, 0x3, 0x7fff, 0x4, 0x100, 0x8000, 0x9af, 0x7}, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f7a000)=[{0xa, 0x7}], 0x1) [ 201.041434] audit: type=1400 audit(1518361203.667:45634): avc: denied { net_admin } for pid=4222 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x7, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) write$selinux_create(r0, &(0x7f000067b000)=@objname={'system_u:object_r:setrans_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x34, 0x20, './file0\x00'}, 0x3a) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/02/11 15:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000639000)={0x1de, 0x2, 0x3, 0xff}, 0x10) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000337000)='/dev/vhost-net\x00', 0x2, 0x0) syncfs(r1) 2018/02/11 15:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a3a000-0x6)={0x1, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000427000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) read$eventfd(r0, &(0x7f0000b1d000), 0x8) r4 = dup3(r3, r1, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000e76000-0x80)) 2018/02/11 15:00:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000029000-0x46)=""/70, &(0x7f0000c57000-0x4)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/11 15:00:04 executing program 4: pause() mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000007000-0x8)={0xd5}, 0x8, 0x800) 2018/02/11 15:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) msync(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x5) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/11 15:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000054e000)={0x4, 0xffffffffffffffff, 0x1}) bind$inet6(r0, &(0x7f000015c000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fc000)={0x0}) close(r2) epoll_wait(r0, &(0x7f0000ee0000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7fff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d4000)={0x0, 0x0, 0x2, [0x9, 0x7]}, &(0x7f000043f000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000158000)={r3, 0x4}, &(0x7f0000e67000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007}) 2018/02/11 15:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000b73000-0x8)='./file0\x00', 0x10002, 0x20) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000856000-0x10), &(0x7f000087c000+0xbb4)=0x10, 0x800) sendmsg(r1, &(0x7f0000e3d000)={&(0x7f0000d8e000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20, &(0x7f0000e98000)=[{&(0x7f000016f000)="2c670b2c16cae85b81416f5e8910769018c4f798d76ee8f622e91d5d30a42c2b4334944fc9a6cbd0b74e79847a8c7f85037611d2a11760f7175234b8fc5dfc5c322de9d6e182d39ae6d00d7fe5465c6601718003e9f2587098014056c80f737b33119cd7aa4d5d59ab91816396e5299cfa8ed80bc98dbd565bb49659383ba8a82adf5d240e6006af4340177c98a6e8c3ee76129620f4e8b9dabcf46be8f4269a83ed009beec91bce107160f63f299367437e0f9fab", 0xb5}], 0x1, &(0x7f0000627000-0x1120)=[{0x110, 0x113, 0x6, "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"}, {0x1010, 0x6, 0x0, "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"}], 0x1120, 0x4}, 0x44845) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$kcm(r2, &(0x7f0000b97000)={&(0x7f0000591000-0x60)=@nfc_llcp={0x27, 0x1ff, 0x2, 0x6, 0x7fffffff, 0x100, "c12bff60ad5644fcc8952c18096336c7d57c9ccd80910265572fe5f95e3490b144e2f02f2572c90c2dff799cb6f80663f9a56e28cbce1923435e059590f12a", 0x1}, 0x60, &(0x7f000039f000-0x60)=[{&(0x7f0000a72000)="bdaa2d9903f1e16b2f9ce522071f1e2478b9403edfb378ef85c806708e23bc", 0x1f}, {&(0x7f0000257000)="30c1b32efcc867ee1f8c82a98437953244ca82e1770438400ecad4dcae12fdc42f20", 0x22}, {&(0x7f000033c000-0x3f)="de7f52678e4ce6e6da41fd467573ef916b1b0ce94ad7014f505f9007576f474c5b633f1b92af24e60b1ee5bf691e42c5a38ca51f5eda407dda36b55e0d85ce", 0x3f}, {&(0x7f0000ce3000-0x31)="fc97cecc7027f68507be4b47590be2376d93bd68c9a4ca6addb2792a962ba3942ff6d71bcfbfa8ad74eeb60bab86bcf52d", 0x31}, {&(0x7f0000b39000-0x15)="79d134fc4b22363c5852206c80f7ff099e33c36d50", 0x15}, {&(0x7f0000d14000)="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0x1000}], 0x6, &(0x7f0000755000-0x12f8)=[{0x40, 0x0, 0x2, "7d63153c5c12765ff44fb7d6e098d1c01003fb45985540b3813ed870a8b6b2e74497b407fdaa44da8b5a577132d2f64c"}, {0x1010, 0x11f, 0x9, 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{0x30, 0x0, 0x4307, "4f5029e796159cfcea846eedeabedefd5c631dea365de556dcefbb9efe"}, {0xb0, 0x103, 0x8, "716fcad53f38cbfcad72967667ce7079a5cf19394c9bfd4013cb9dabc075e4d9386832c8f12377e6292a2ddb9a156d92c86b6d3a66a564290365bf00f043caf8ba0d24614c1692a7e8c3b74117bcf0d1281010bb37931c5b6335bf44f51524183bea80ac06d25a4960d7f751e28877621452315dbd8344bbc8e85ff6f7a51c8e322169eb1ebff8a0d10fd24cf4d987c6f064c3cc8e1069b33c73e8"}, {0x70, 0x105, 0x100, "805b0b65ee21c6efb41dedab5b7b5574b42af0dcc767c182b8d4c4154cec3c4b626169940efdb3b7074abafd303e4e06b2cbe3083ede42122d565aa02eb8ccd0be61fcf0ff42b4b9476ae96fc69ab9f81cdd771f618b08965019b2cb"}, {0xb8, 0x105, 0xd, "b30f6a7fdd7c5f20185d0971707a7400c9b7779f1f7647919583c60a69893d525ff2397963eff8a045fa82364868d59ef8028d623ba8642c1b4e94323916f73780bab7ed8c56375d559bd97c464197cd68a72e4dd8d3c32ae20b076388d2fefe7beb71df90ebcf495f87c856480eca40d7c6c5834a3efa784b40f563ac7d4b8286840f6791cab5a15a11a6f7fc38578c78a4233ec8f4690a2484479e72a20552fdbcc2b11ab3e3"}, {0x38, 0x103, 0xff, "5c83efec4a20a88c0c0367d180d4d0a0ef8c05818c0c4f7b9ab83cab59d612ee1aa812c500ed"}, {0x68, 0x10f, 0x4, "b713a31efb7eba919e05f01e16bc172e3465e9fd21e9a8c1c5420c11c74db13be5664bdaf894221bf55de83bb174b76256a0a8c65d437fa30fd3730be9efdb803cc597ba7c19dba76574c2c14cddf857614b5bbe"}], 0x12f8, 0x4}, 0x0) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) 2018/02/11 15:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) openat$audio(0xffffffffffffff9c, &(0x7f0000330000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) 2018/02/11 15:00:04 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/rtc\x00', 0x210000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000017000)=@assoc_value={0x0}, &(0x7f0000018000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000019000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000002b000-0x40)=[{&(0x7f000000f000-0x98)="a6a149b92bf3f7811113898cbaed2a6421924926b2386edc4662f1aa44e3a01ffcc1578a5508745e26fb497be15726a9b715b5c018d0a2ba49409b5bd431913936aaf5753e32e8c85531f98153859e51602825a33051572eac11565f59c3bdf4719f1524dc294c18dc5d927c5ffa221d1a3447a955706b920ec53f6e27bdfee9f6064c21304aef1bcd770731ac1219324606afaefa30bb2f", 0x98}, {&(0x7f000002b000-0x1000)="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", 0x1000}, {&(0x7f000002a000)="129853fff89b53dd9bd0983a8c66a91e1880f355f09fa9dd62274b07a158bc0433cfd30e4beea53a7d467ec50757695fe6b382fce8ce53a47a627808008e7638b78e1ac165528b9618f129673c8134b12f2f3a47d8a52d4eac5a73e26490550c631519a0bffca9d54eb46d29f1c216b0f316fe22f50b68e0051006ebe9801cf22ec674dd4fdf9a2ffbb704b24be6cb65ae5abad9b3acc424", 0x98}, {&(0x7f0000009000)="a6e12a768b0dcee1eb1c1b4ab81567ec2e3616fec3ed36f69ee52b5dd1870d88fabea5ebc61807464cb38b7f045df14a1b857182415b11c0207aada2e64234154c45fa3c96e5e6f53bad7e0463ee897b2ba1f2f5fb1cd35c1ca88b7572c4378f66253cf699c5f54e998a4d6022f7836091d7aa4719c48738c3a5977123cc9d30863a0144c64b280e6286e91eaf632dfc332a549227cd7b33b3caca8597d599e78dab1f417ad6229cd1025289019855630a7d8ce69128cd8facd42040194f5547773e42141800123a336133034833add602ff980249c4b083bb", 0xd9}], 0x4, &(0x7f000002b000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1e, 0x7, 0x200, 0x5, 0x8, 0xe27, 0x8, 0x1, r1}}], 0x60, 0x4000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 15:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0xffffdffffffffffe}, 0xffffff23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/11 15:00:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000003000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) 2018/02/11 15:00:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f000066a000)=0x48, 0x80000) read(r0, &(0x7f0000898000-0xde)=""/222, 0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x200) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0xc60, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000-0x5)={0x1, 0x80000, 0x4b97b376, 0x6305}, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000005000), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000006000)={0x1f, 0x2, 0x2}, 0x6) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x1b)=""/63, 0x3f}, {&(0x7f0000008000-0x7b)=""/123, 0x7b}, {&(0x7f0000005000)=""/23, 0x17}], 0x3, &(0x7f0000003000), 0x0, 0x7c0000000000000}, 0x2000) getpeername$netlink(r1, &(0x7f0000004000-0xc), &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000009000-0x1a8)={0x7e7, 0xfffffffffffffff7, 0x2, 0xd, 0x7, [{0x8000, 0x1, 0x0, 0x0, 0x0, 0x2002}, {0x8, 0xc2, 0xffffffffffffffff}, {0x6, 0x5, 0x100000001, 0x0, 0x0, 0x4}, {0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x5, 0x400, 0x3ff, 0x0, 0x0, 0x108c}, {0x4, 0x0, 0x1}, {0xfffffffffffffff7, 0x7, 0x17d, 0x0, 0x0, 0xd}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000)='ceph\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd) request_key(&(0x7f000000a000-0xa)='syzkaller\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', r4) 2018/02/11 15:00:04 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x71, 0x10101) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000012000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001c000)={r2, 0x78, "66e417cec2f2e2be212cc8338e720397651af5008e7bd22ac7d2d2f6bf48b61cf75ead89238103fd0a360c464b07991de33ac4e7169dd79b82ccb292d2b94991b8437a54b5ff0d80e90dde272a62f68cf0ad660dcb7bdf0607b54c131f894029eb653ab6a8f417a3a65a74ff423af4cf92700d4afe9f3a33"}, &(0x7f000001c000-0x4)=0x80) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000-0x4)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000001d000-0x4)=0x7fff, 0x4) flock(r0, 0x200000006) 2018/02/11 15:00:04 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b9}, @in={0x2, 0x0, @rand_addr=0x1}], 0x3c) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) 2018/02/11 15:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000077d000-0x110)={{0x1, 0x0, 0x9, 0xd91, "a455068bbfbae4c3774639f4ffd437b75124df65a2a00a010c427025ea6f41bf8395553a61a8987d74823aaa", 0x1}, 0x0, 0x0, 0xff21, r1, 0x9, 0x491, "3828160fd365c996248f8a7881dcffe3af4fbe1c03424508e96baa817f9b46168cfcf40f32a06765ebcec58b16a93fc26f90914fe2eacb9f6c7c66acc587f47b", &(0x7f0000b4f000)='/dev/snd/controlC#\x00', 0x13, [], [0x1, 0x7fffffff, 0x26e1, 0xb8f]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000016a000)={0x0, 0x10, &(0x7f0000517000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000084d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001d2000-0x5c)={r3, 0xe2, "47bca71d44d065a08c93d1e2d333d62a8a4e0b7cb518df8b5ede56b72d0a24ed91e75c625f5a895d7c1a1b7b3e52b1b7e7709c253915ad19b5fb3fd7aab81f740357321183b84a082a5c1874a79645e6fe1673d42bdb63238b5676351527646573c05fbcf71442fe1a2234cc80ed20ef3ea879f2a43f14482b060bad8b65b3960cb51b345028e9b92d4c2d798d2bdfd9cf35d99d26ca5c037bb1ffab764309847af84fe70613a4a799f0f1124e3aeca1e0724c9b0b823272b30ff368b9ea48641d47714379b281f055253073dbdb24806186dd65a0a3dbc3b98e5277f03ee73eedfb"}, &(0x7f0000145000)=0xea) socketpair(0x11, 0x80000, 0x61e, &(0x7f0000534000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000fd6000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000dc9000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000095d000-0xc)={r6, 0x80000, r2}) ustat(0x3, &(0x7f00007b7000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f63000)=""/83) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, "51a565d1dd294a356d7d0b4149cd3577ecd934291e1a1d9d23010bd2eecc79847d27e440480a310945f225f5", 0x4}) 2018/02/11 15:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f0a000)={{0x1, 0x5}, {0x1, 0x9}, 0x6, 0x4, 0x4}) r2 = syz_open_procfs(r0, &(0x7f0000b8f000)='attr/exec\x00') write$selinux_context(r2, &(0x7f000087e000-0x29)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000acb000)={0x7, &(0x7f0000823000)=[{}, {}, {}, {}, {}, {}, {}]}) getpeername$inet6(r2, &(0x7f0000627000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f000098a000)=0x1c) preadv(r2, &(0x7f0000b17000-0x50)=[{&(0x7f00005b5000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bb000)=""/194, 0xc2}, {&(0x7f000046f000)=""/142, 0x8e}, {&(0x7f0000aec000-0xe1)=""/225, 0xe1}, {&(0x7f0000058000-0xd3)=""/211, 0xd3}], 0x5, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) 2018/02/11 15:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f64000-0xb)='/dev/mixer\x00', 0x400000, 0x0) renameat(r1, &(0x7f00005de000-0x8)='./file0\x00', r1, &(0x7f0000480000-0x8)='./file0\x00') write$selinux_validatetrans(r1, &(0x7f00004a5000)={'system_u:object_r:tpm_device_t:s0', 0x20, 'system_u:object_r:systemd_unit_file_t:s0', 0x20, 0x31, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) init_module(&(0x7f0000f71000)='ppp0\x00', 0x5, &(0x7f00004b1000-0x1f)="707070306370757365742770707031170c73797374656d7d766d6e65743000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a13000-0x8)) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006f4000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001e2000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d49000)={r0, r1}) 2018/02/11 15:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e76000)=""/237, &(0x7f0000afd000-0x4)=0xed) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setstatus(r2, 0x4, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000667000-0x8)={0x0, 0x0}) connect$inet(r4, &(0x7f000040a000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) dup3(r3, r1, 0x0) 2018/02/11 15:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000619000)='/dev/loop#\x00', 0x0, 0x10b001) 2018/02/11 15:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000005, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/11 15:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) r1 = msgget(0x0, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f00006de000)=""/4096) 2018/02/11 15:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000431000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d0000-0x15)='/proc/self/net/pfkey\x00', 0x420100, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000c4000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4a00) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000070f000-0x8)={0x0, r1}) 2018/02/11 15:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba5000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000043d000-0x20)={0x80, 0x7fff, 0x9, 0x7fff, 0x38000000000, 0x0, 0x8, 0xda, r1}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x4}, {0xffffffffffffffff}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) keyctl$session_to_parent(0x12) 2018/02/11 15:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d7e000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f00005f8000-0x4)=0xe8) stat(&(0x7f0000d83000)='./file0\x00', &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000ab8000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00006b6000-0x4)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b01000-0x4)=0x0) perf_event_open(&(0x7f00000a9000-0x78)={0x3, 0x78, 0x0, 0x6, 0x7, 0x8000, 0x0, 0x2, 0x84, 0x8, 0x0, 0x80, 0xffffffff, 0x6, 0x100000000, 0xffff, 0x2, 0x68cb, 0xfff, 0x6, 0x5, 0x0, 0xac, 0x2, 0x2, 0x6, 0x5, 0xfff, 0x7f, 0x6, 0x0, 0xffffffffffffffff, 0x91f, 0x6f65, 0x9, 0x80000000, 0x1, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00002db000-0x1), 0x5}, 0x80, 0x7, 0xfffffffffffffff8, 0x7, 0x5, 0xeb20, 0x6}, r4, 0x3ff, r3, 0x3) recvmmsg(r3, &(0x7f00006be000-0x1a4)=[{{&(0x7f0000f22000-0x60)=@nfc_llcp, 0x60, &(0x7f0000075000-0x50)=[{&(0x7f000004c000-0xc9)=""/201, 0xc9}, {&(0x7f00006a2000-0xf)=""/15, 0xf}, {&(0x7f0000b9d000)=""/136, 0x88}, {&(0x7f0000853000)}, {&(0x7f0000915000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000fc9000)=""/173, 0xad, 0x400}, 0xfff}, {{0x0, 0x0, &(0x7f0000d21000)=[{&(0x7f0000ed3000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000773000)=""/170, 0xaa, 0xffffffff}, 0x5}, {{&(0x7f0000b9e000)=@sco, 0x8, &(0x7f0000265000)=[{&(0x7f0000c3a000)=""/198, 0xc6}, {&(0x7f0000209000)=""/31, 0x1f}, {&(0x7f0000a7e000)=""/142, 0x8e}], 0x3, &(0x7f0000d41000), 0x0, 0x10001}, 0x3}, {{&(0x7f0000085000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000c23000-0x40)=[{&(0x7f00007da000)=""/4096, 0x1000}, {&(0x7f0000120000)=""/205, 0xcd}, {&(0x7f0000270000-0xe7)=""/231, 0xe7}, {&(0x7f00003cc000)=""/4096, 0x1000}], 0x4, &(0x7f0000c45000-0xb5)=""/181, 0xb5, 0xfffffffffffffffd}, 0x192}, {{&(0x7f000024b000)=@l2, 0xe, &(0x7f0000e49000-0xa0)=[{&(0x7f0000456000)=""/58, 0x3a}, {&(0x7f0000f54000-0x7d)=""/125, 0x7d}, {&(0x7f00008e0000-0x25)=""/37, 0x25}, {&(0x7f0000d2a000)=""/61, 0x3d}, {&(0x7f0000268000)=""/24, 0x18}, {&(0x7f0000c2c000)}, {&(0x7f0000dcf000)=""/170, 0xaa}, {&(0x7f0000d1f000)=""/87, 0x57}, {&(0x7f0000c9c000)}, {&(0x7f0000da8000+0xabc)=""/37, 0x25}], 0xa, &(0x7f00005f5000)=""/45, 0x2d, 0x100000000}, 0xffffffff}, {{&(0x7f000005c000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000102000-0x40)=[{&(0x7f0000b30000-0xd6)=""/214, 0xd6}, {&(0x7f0000d4f000-0xde)=""/222, 0xde}, {&(0x7f0000f1e000)=""/102, 0x66}, {&(0x7f0000b84000)=""/161, 0xa1}], 0x4, &(0x7f0000515000)=""/4096, 0x1000, 0x400}, 0xe5f}, {{&(0x7f00000d0000-0x10)=@nfc, 0x10, &(0x7f00007ea000)=[{&(0x7f0000c5d000-0x46)=""/70, 0x46}, {&(0x7f000024a000)=""/149, 0x95}, {&(0x7f0000d1d000-0x72)=""/114, 0x72}, {&(0x7f0000ddf000-0xf9)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x2}, 0x3f}], 0x7, 0x10002, &(0x7f0000475000-0x10)) openat$cuse(0xffffffffffffff9c, &(0x7f00005ec000-0xa)='/dev/cuse\x00', 0x20200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) fstat(r3, &(0x7f00005f5000)) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00003ec000)={0x3, r0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/02/11 15:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000166000-0xba8)=@filter={'filter\x00', 0xe, 0x4, 0xb48, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000638000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a5035ae622f9ff94db0940612f15ccfc", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x401, 0x0, 0x0, 0x0, 0x11, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x758, 0x780, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@u32={0x680, 'u32\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xba8) accept(r1, 0x0, &(0x7f00002a3000-0x4)) [ 203.061861] device eql entered promiscuous mode 2018/02/11 15:00:05 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000056000)) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 15:00:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000012000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 15:00:06 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000e33000), 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003d2000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x2491bd74, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/02/11 15:00:06 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x401, &(0x7f0000011000)) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/02/11 15:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000082000)='/dev/midi#\x00', 0x81, 0x40000) sendmmsg$nfc_llcp(r1, &(0x7f0000325000-0x1f8)=[{&(0x7f0000429000)={0x27, 0x5, 0x1f, 0x0, 0x6, 0x7, "834c18093cbe7d324ae07c520e670d3b339572b86dfae227371c18716a6bdb522acc822c1e739dcd739106301ab1616cc30116afa609e38548f4b6a8fe23ac", 0x401}, 0x60, &(0x7f000045e000)=[{&(0x7f00004e4000-0x70)="f6b43b7f1adb09f8827814646699a8a8403a6167558cb405ca3eaa0aee806eff01badc6b2c8442957f7a7792f10b5eb2b562737286c309137236875a525666a108375c102cde03f902bc63b58a53dfce080f2ef5af81779dc9e7ace3de73fe9af3be9cc580b6f6bdcc75c0c2e5925c56", 0x70}, {&(0x7f0000421000)="4ba417a2e4a25bc6b4f67153b02a33f0aa2d849341782f014e0d906ff5b4724346fb805daf387be2077ceda1cb9b62c0a48ac24c4520b0995fdd07e703aec614", 0x40}, {&(0x7f0000ca0000-0x1b)="c43961085b4341c40d235152735cffec13dd2af6fd1f81a8677dc8", 0x1b}, {&(0x7f00009a1000)="2dca201369eaccc90db611d4bc921e75afc1696d2faa42ac8eab28ae67ed642b59e42bc4314056dbe498543aa13527ec98a5607bb363f77b308f477789e3c8d7dd5862f43b73e976c0c462993f84c42791618e9b7fceddb7506c2f4edee0f36626471b53d0c488d1bde6a25e77a194aa853bfc60b7d1a652674b78067fefe0c26641984d96ca8c82b938be7902dd936be9a588b915373227cb1deb6fb9f5d9d1f1116f8c95b40385b8614b83d28339ead2b04b9cc00f16eb4972c49f6aae99445e6befa79191", 0xc6}], 0x4, &(0x7f0000b8e000-0x18)={0x18, 0x10b, 0x1, "208124c419"}, 0x18}, {&(0x7f00004bb000-0x60)={0x27, 0x7, 0x1f, 0x7, 0x0, 0x2, "811661209b9792baa843241a67bb1f273aa45242ad4ccc0acb9842d273c17896ed84971d7e838be8cb0ff40ac187a9b556045e31b05e765fb359377821b28a", 0x2}, 0x60, &(0x7f00009b4000)=[{&(0x7f00006b3000-0xf0)="0efa71d45ea74f3ca18c478eb7b221919a2268beb531304a7a5182def5e7c378ae1afdc451f371ec35dc18398dfe4b952393acf315f351c02d7143fa7e9453465b0ee9d987f731e10f6d3d88b8ade781ec58a58a73f1a35eab0db36aea3088cadc4fc324ef08268948c174beba5ade8b40395154d31d1f42ca4d6cc65bcd6423983d3af7b6bf86f8c1f2e8b98e9fcb01b0c58d4d8e8d5cb1c4e7ce89d5c1c70613801b6d30bbe365c87919d7a97b6bbb2c39b8686f742a864d8bf86a981efa7d5469c9a2fc0537f35aa81b1bf541f323252c97555cebc39c65f6cc6f98112b7c31a1b07aa97b44b398e9fd7194a7ad05", 0xf0}, {&(0x7f0000da2000-0x6d)="c37a56b0a40c5d637390832e7641343282eefbb06bd5b4034af3ba2f0edabe2b715cf3b3610321d628d15304909769f8debef6a3ffe9cc59121d5ddade2e05a7cf55848a16b96fb5ebe33a830e5f560d6e815075e8cdde476c319fbe03254c706ef1a672077c0d7dd479e37af3", 0x6d}, {&(0x7f0000e4a000-0xca)="db5c914add96ae12f8a294e878dae470ea1fec5f4e0563c63d9a09257a6f868d4253ebb63c90ca64308ad0c1424140307f6cea97210bb5a6397ea385c0b527ceaf56877eae92b817830db02234419bc714fdeb5be2653e6b77d57977856073f9112b6319316358e844105b334545b23d4a4f0f03177eba1780fc88eb8df8b3ad2155cd74b8934f404ac781e52604712858f0943af30d32c668192a041ccaa4443cb5818eabb78e4c95bb86c3b648e30e9647fd905c466f0e22eb2e02f9cfc39ea0ff2e0eed6e6ba4c6c5", 0xca}, 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{&(0x7f0000d60000)="a4dc80dd68d621c901d9dcf002b1218a65f5022320e95bff6b3101214a8b590eaff94d361afe1a418820f73ae7e329ad2c9f8330cddf731c1214e6505121fdd5eebde02336c05f2f53059c68080cf65b10289446ae71542ee0bdbee88e9d4e00f0590eb1f5cb24549ea5c30ec2dddd445c472c26a12caff124eb8f016ebbb04c7660271820efc72dd7d2f27ff274702e72458f0a9afd410edc02310b3dd9ed638d912ca36fb7", 0xa6}, {&(0x7f00000e2000)="f68669a0930a7e7399a62f8e9ec05d12547e43e917aaff4b90139818e05161a046788630bafe3fd594751685eea9e10c26d2e73639956ca30d6096f65cc01d5e7fca88722e49827643ade800b69353b070ef76526a336076e11a1d954af71de21001869a86d633b74744871a350884ce703c", 0x72}], 0x6, &(0x7f0000d7f000)={0x80, 0x0, 0xba1, "18c7898289b779eeb4f84c6eda977052d96cccd8903a6e31ad7595761cd4f9afb7842cfefac466b938326d96aa767b14bf18ce57a36982d2f793ea229eb2cf63378d5e99f2e6f25c5065a951343b9c32ee5b0e83a121de97095d53952c6d1becc2b6990cf5dec754614538b889"}, 0x80, 0x800}, {&(0x7f0000559000-0x60)={0x27, 0x100000000, 0x8, 0x1, 0x100000000, 0x3f, "6a6bd5b9dc818218190c3c4c5559159935e9fdac5d9ef94912bb5598fc17cb63e1dac349a335b64e42865e7c783e89ded8cb75b1a87c2d9d4185e97ab5952e", 0x6}, 0x60, &(0x7f000073e000-0x40)=[{&(0x7f0000188000-0x38)="74253ddf6bcb7a9a1e4104bc6c833bf55e5a087ac85bca208d959faf52dd25c452672bfdd7ecdf55fc041fb35389c8d891752d47ec722746", 0x38}, {&(0x7f0000d6b000)="4b437d7dc83bfd33afe4b97d5c2374f9508ebed21a48c378d63095ed0320c3c5409528341eb835db7017e338b7b3a2d4b3d419de767cad62c8b06da85db3346f12548b4d8c7be1673bb51f29eef7be34f27e5aaf7593025bd8cce5ec596c2432ccf0ca4e45aee4abd5afbb16fa9bb579b4c2424ec011d880607c50f275d79ac1", 0x80}, {&(0x7f0000dc7000)="f7067e2c969176e58b72a703a90eab0706a58cf95c021e9b25ccd01b043a470c6d453ea971e45e46e544935073929c5565a2166f046fe568dadacc2db37b70e4552939c79888f654250ca62a7b8df26926f716cac62a32d91d9dbde5db3cd6e03835c69b9fb402ab249dfbbe32ea254e61366d5983625d9a150f14a726575bfd9f7536f49e8a324afcff1dd4fcb36df31ba5319326c6d39bf26e6b17339ec058b4ce9aac8d78d9751d55cc490e05641e19fae3ac901c53d5b658662556e6167b85cf1b7a903af03214", 0xc9}, {&(0x7f0000c21000-0xa1)="fa2724eb3441a882f7b92865efe16713d0cc498cb2135df9e4e71dd3dd6aff5e60f9bb29f96bed7d12b9631e887148ad65ed73e13cb7eedae9e55cc9f71269d5a78c0494386d88a51518076a0ab161fca4d87522924eb0f50e1379ec2032613df2d1a81960b210f92be5e0db47ed10965574e56d0fb46dae222a8b394313c2a09532063a93a49d516577d73d25b366c7e34c7ec02c00c87388d0d266af783a7438", 0xa1}], 0x4, &(0x7f0000722000-0x20)={0x20, 0x6, 0xbf, "39ce340bd9c7b3509990a10df02c"}, 0x20, 0xc800}, {&(0x7f0000c58000-0x1d)={0x27, 0x1, 0x3, 0x6, 0x2, 0x8, "99ba39231788c7fa7b909c763162f506da39a8943c062940213eb6cb135d68f7f761fff23639bc957966a188693625579b19fa25df1a2d22b67d9f3a2d1890", 0xad76}, 0x60, &(0x7f00004ab000-0x30)=[{&(0x7f0000f0c000)="9a104e2635c65b38d15c8a2623e19ad5a9ec2497379d19cbdc4b9eb662226d6ccfee8cb1930cd63b5c880b117137dad0fb5f349c4f7a37acb911fcaf83a1b654ee0f6d26f4c79a5a900a305f56674d65ce8c046024fac54d3c6f681a698d3885672a351437f1ea7e41cec112cee9f10aba8902e60ead9da382b4b38180a533ea458785bd2f3d7cf5c45314ba04c806eeaf13a8b39ce5b4", 0x97}, {&(0x7f0000194000)}, {&(0x7f0000c30000-0xb1)="33ad3a1846abd7f4e3e33a8b174576b0e7f7e441e82ec45b859d4c6ede6fe7aa386e3cce3c26c3b9ad7bc1c49398635f5d9c052f51163ee7489612c8b3d29eeb95ec313c3238da69751a0f7b84db56ebc2dfcec0d1889939e91b5f92e2e72a6ef05b82c01a5a772c2279f751971312432a2da1fcec1ec25e2742a0a1a8b0b54f3a2714c94cca3cefe7ec98de860da2ad7771846abc71c61cc39cdbddbbc48de4585818836c4e1516b86f5ca83fcbafbfdb", 0xb1}], 0x3, &(0x7f0000bfd000-0xd0)={0xd0, 0x13b, 0x4, "5fa6450fa66e2171f2efcf4a2c3e5bf42fa2cb66ea430b83586a7f10fa889abdd5e4f2a65329bf939c5581b1a30f19c3e3d5e96a2ee93516a21dc1cbde281ef8a7a3a5ab338d9dad094e8513b2ef83d18a5aaac78609d87276785a7fb5134fde3d95f9d63a1a7a86880921c77431af0645d75bde259cd3a69c2e91a7dff70567d878e9a303f59d6ec430580dd16dfca030b2970a5cdb6bfb229e29aa5fc84832faaf76c299b3f180e4a814730b8714d507c898aa59479dee4becbe69"}, 0xd0, 0x4000}, {&(0x7f0000c91000-0x60)={0x27, 0xef, 0x4, 0x1, 0x6, 0x1, "509e97de2844bcfec9f46e7e27708da3551d2e4f6188a8eced76d7d665c00d01c2473b8fb77f55fedb77e69ff27642539e8b5f4ca008fd5da73113dbf15f7f", 0x18240000000000}, 0x60, &(0x7f000087c000-0x50)=[{&(0x7f00000e8000-0x1000)="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", 0x1000}, {&(0x7f000029f000)="182a59d03a692ffe5730508392c08c11404d5f1433ed8b098bbfc1bebbd2d9b2b60793ee70dfe1fe9d7889157206ba10a2", 0x31}, {&(0x7f0000783000-0x67)="de773cd8dd6012a470cf63e932e1aa600cdb91272ee450af872a84f558c99ba905d9e4977592c496e0b93fb6ac3d2a387afa52d19c32068ede9f2be5f0581cc19dd0634f1d96d8c9b4eb4662b55851d30e39b692a2308903e469bed1fc7dd1b03f08be336a3ba4", 0x67}, {&(0x7f000003b000)="2154a11cd25cfe07a9eb6ead8bbef29597ea2a80c6f07c50773fca84476a3844810d18853173ed39b6ee18f76a497cf76054c3c9e0692481077cb8f69d2b3a6ae7bcc9b08f368e363af00bf7e33bd1041fd5a6ef9d39fe374a0956d8eeb05dd133faf52b5ec267f2a33cb4d29a40c25cfdfdf9a09d5450d433bdaf53f2f2d4642bfc53414987a873790696893cff3e8fa10ae89b2a96a5a78907c7559a48162be6367e869b91b7d58d7ad18ae002dcd3056ccf096c6a940b10ac9a4e571d5530ec32afef90a14f", 0xc7}, {&(0x7f000015f000)="32eda7", 0x3}], 0x5, &(0x7f00007d6000)={0x30, 0x117, 0xfffffffeffffffff, "d38cf70a20573f1d28771a00737306af6ef9306d8cd5f8c734"}, 0x30, 0x40810}], 0x9, 0x4044) sendto$inet(r0, &(0x7f0000b90000-0x98)='Z', 0x1, 0x0, &(0x7f000076e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000b4f000-0x38)={&(0x7f0000d04000-0x8)=@un=@abs, 0x8, &(0x7f00004e3000)=[], 0x0, &(0x7f00003b5000-0x1000)=""/4096, 0x1000}, 0x2000) 2018/02/11 15:00:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xcf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045002, &(0x7f0000004000-0x8)) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/11 15:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000800000-0x88)={0x28, {{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f000091e000)={0x0, 0x989680}, &(0x7f0000529000-0x10)) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc3000-0xc)={0x7, r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002fe000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6}}}, &(0x7f0000a50000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc8000)={r2, @in6={{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x8c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 15:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) r2 = mmap$binder(&(0x7f0000b67000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000063d000)={0xa4, 0x0, &(0x7f0000dae000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x20, &(0x7f0000b82000-0x30)=[@flat={0x776a2a85, 0x1, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000720000)=[0x28, 0x40, 0x68, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000d27000-0x20)=[@fda={0x66646185, 0x9, 0x1, 0x1f}], &(0x7f0000d43000)=[0x48, 0x20, 0x0, 0x0]}}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r2, 0x3}], 0x49, 0x0, &(0x7f00004d4000)="3a4c6224b6c3911de6dd4f22ea184eb8c1b319bb799497444f27433c2fa90f95bee1f37805563cffecde1345e404cee4a5ca6c5fbbf4192212650dfb9551cbf5684841ac17387b4abc"}) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/11 15:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000001000-0x7b)={0x0, ""/115}, 0x7b, 0x2, 0x0) msgget$private(0x0, 0x440) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c7000-0x8), &(0x7f0000d48000)=0x8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00003eb000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgsnd(0x0, &(0x7f00002de000)={0x1}, 0x8, 0x0) 2018/02/11 15:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000573000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bf5000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cae000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x269) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0xc000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c08000-0xd3)={0x0, 0xcb, "4fec2356a39fd9e572435781a6d95b1d236e94d248ecca8d55da02e028cd98697fb51373d89afc6c92b6fa55a4da4601d6245325976d398a1ef1cbc5c93e03af9761ddb1a64c8685e4c54a09b7c843ad9270c5af6b860d7c2e6f2a254b06b26f5b9c916880850e36f085aede82d2263cf13ea19c7f586fe69a3927aeffaf24be382e6cd72c9a7cfe0b37b87286d1e716235a7c851cc5369ae534d54d78e6881553084979604867efefed006f49b24ba8f4363be140178908ac8f9b4a9e525429ab873b7601bd76f2fa4ee3"}, &(0x7f0000952000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ccc000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/11 15:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ce000-0x468)=@mangle={'mangle\x00', 0x1f, 0x6, 0x408, 0x228, 0x190, 0x0, 0x190, 0x228, 0x370, 0x370, 0x370, 0x370, 0x370, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socketpair(0xb, 0x2, 0x7, &(0x7f0000ed5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f0b000)=[@in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x1c) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000004000-0x88)={0x6, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x88) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00008ea000)=0x100000000) 2018/02/11 15:00:06 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000464000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000001000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0x12c)=[{{&(0x7f0000001000)=@nfc, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000000)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x7}, 0x10001}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/58, 0x3a}], 0x6, &(0x7f0000001000-0x18)=""/24, 0x18, 0x6}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/80, 0x50}], 0x3, &(0x7f0000001000-0x33)=""/51, 0x33, 0x1}}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x9, &(0x7f0000001000)}, 0x1864}, {{&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f0000002000-0xd9)=""/217, 0xd9, 0x81}, 0x1}], 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/35) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000002000-0x40)={0x4480000000000000, 0x2000, 0x7, 0x0, 0x9}) 2018/02/11 15:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000094e000)="8d65742f73636f00") sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/02/11 15:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$void(r2, 0x5451) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x3, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000d56000-0x6)={0x1, [0x6]}, &(0x7f0000942000-0x4)=0x6) 2018/02/11 15:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000807000-0x10)) r1 = creat(&(0x7f0000661000-0x8)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000591000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}}, [0x47, 0xffff, 0x1, 0x6, 0x1, 0x8, 0x2, 0x1f, 0x81, 0x9, 0x2, 0x2, 0x1f, 0x80000001, 0x400]}, &(0x7f0000687000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000b3000)={r2, 0x26}, &(0x7f0000359000)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000141000)=""/54, &(0x7f0000ced000)=0x36) syz_open_dev$vcsn(&(0x7f000040a000)='/dev/vcs#\x00', 0x977, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000547000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) dup(r0) 2018/02/11 15:00:06 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f0c000-0x8)='./file0\x00', 0x719ddea0a6f4b6a9, 0x60) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f83000)={0x2, 0x8001, &(0x7f0000187000)=""/156, &(0x7f00008e1000-0x70)=""/112, &(0x7f000031e000)=""/4096, 0x10000000004000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f84000)={0x2, 0x0, [{0x2, 0x0, 0x0, 0x0, @adapter={0xc8a, 0x2, 0x0, 0x5, 0x2}}, {0x715, 0x4, 0x0, 0x0, @msi={0x5, 0x3, 0x80000001}}]}) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f85000-0x4)=0x6, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ac3000-0x10), &(0x7f0000e06000)=0x10) 2018/02/11 15:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x55e4e0a8379a27f8, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000478000)='lp\x00', 0x3) 2018/02/11 15:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}, 0xfffffffffffffff9}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000), 0x0) 2018/02/11 15:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000e7000-0x18)=@routing={0x6c, 0x2, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 15:00:07 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/11 15:00:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 15:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00008d0000-0x8)) sync() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b63000-0x4)) 2018/02/11 15:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") mknod(&(0x7f0000730000-0x8)='./file0\x00', 0x40, 0x8) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)='wlan0/vmnet1\x00'], &(0x7f0000c11000)=[], 0x0) 2018/02/11 15:00:07 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ed000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f87000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0xb5b, 0x4) r3 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x40080, 0xc2) mkdirat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x12000000000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x3, 0x1, @empty, 0x1}}, 0x84, 0x7f, 0x5, 0x5, 0x10}, &(0x7f0000004000-0x4)=0xa0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x600, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000005000-0x8)=0x3) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000005000), &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000006000-0xd8)=""/216) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000005000-0x4)=0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000006000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000)={r4, 0x80000001}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000007000)={r6, 0x6}, &(0x7f0000003000)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x20001, 0x0) 2018/02/11 15:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) r1 = getpid() r2 = syz_open_dev$admmidi(&(0x7f0000576000)='/dev/admmidi#\x00', 0x7, 0x200800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000fe4000)={@rand_addr, @dev}, &(0x7f0000c68000-0x4)=0xc) sched_setattr(r1, &(0x7f0000d91000)={0x0, 0x6, 0x0, 0x8, 0x5, 0xea8, 0x5, 0xb490}, 0x0) 2018/02/11 15:00:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000001a000)={@syzn, @ifru_names=@generic}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001c000-0x14)={0x7ca, 0x9, 0x2987, 0xb14, 0x2}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001b000-0x4)) listen(r1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/11 15:00:07 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bad000-0xa)='id_legacy\x00', &(0x7f0000d4b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fed000-0x25)="8cfad110bb2fd95d08b84781dd096fc5ec1e400be213f1f38c07021e75fd8f0b6d91e5223d", 0x25, 0xfffffffffffffff9) request_key(&(0x7f000039f000-0x8)='keyring\x00', &(0x7f0000fec000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000056f000-0x12)='+}em0vmnet1:/ppp0\x00', r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000+0xb70)={0xf, 0x1, 0x5, 0x9, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r1}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fee000-0xc)={0x5, 0xb57, 0x5}) 2018/02/11 15:00:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d95000-0x15)=""/21) bind$netlink(r1, &(0x7f0000f38000)={0x10, 0x0, 0x1, 0x40000000}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) ioctl$void(r2, 0x1000405451) 2018/02/11 15:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 15:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000ab6000-0x78)=[{{&(0x7f0000670000)=@generic, 0x80, &(0x7f0000465000)=[{&(0x7f000067a000-0x85)=""/133, 0x85}, {&(0x7f0000da6000-0xac)=""/172, 0xac}, {&(0x7f000038f000)=""/250, 0xfa}, {&(0x7f00009d1000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000051e000-0xd0)=""/208, 0xd0, 0x4}, 0x101}, {{&(0x7f0000006000-0x80)=@generic, 0x80, &(0x7f000026e000)=[{&(0x7f00008e2000)=""/121, 0x79}, {&(0x7f0000641000-0x63)=""/99, 0x63}], 0x2, &(0x7f00008b3000-0x57)=""/87, 0x57, 0x7f}, 0x30034df1}], 0x2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000cfb000)="48fba5ce63559935ec1b3980524e46b97377b61ec9cedf8852a66e31dda414ed5149c90ad9dfe4cde324f249c75b27deec00c07edc69d6125fcae3a7438f754003b2816be60fa0f4e9066869fd1d0f55233227d3c2a4a7652f0fcc3c189b69a063") r2 = syz_open_dev$mouse(&(0x7f000035e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a08000-0x4)=0x14000) 2018/02/11 15:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = semget(0x0, 0x3, 0x2) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000edd000-0xa)='/dev/cuse\x00', 0x200040, 0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000478000)=""/93) write$eventfd(r2, &(0x7f0000cef000-0x8), 0x8) 2018/02/11 15:00:07 executing program 7: r0 = getpgrp(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ptrace$getenv(0x4201, r0, 0x17f9, &(0x7f00001a8000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/11 15:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) 2018/02/11 15:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000669000-0x1c)={0xa, 0x0, 0x1, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xffffffffffffff85) renameat(r1, &(0x7f00004c8000-0x8)='./file0\x00', r1, &(0x7f0000b56000-0x8)='./file0\x00') 2018/02/11 15:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/11 15:00:08 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f87000)={@common='syzkaller0\x00', 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000baf000-0x8)='./file0\x00', 0x400, 0x10) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000018b000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) 2018/02/11 15:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000663000), 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000049a000-0x1)=0xd3, &(0x7f0000952000-0x8)=0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r1, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064a000)={0x0, 0x200}, &(0x7f0000d5c000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000fe000)={r2, 0xdc9, 0x30}, &(0x7f00006b0000-0x4)=0xc) sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/11 15:00:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) fgetxattr(r0, &(0x7f0000da2000)=@random={'trusted.', 'system@)**-cgroup\x00'}, &(0x7f0000526000)=""/50, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) readv(r0, &(0x7f000024f000)=[{&(0x7f0000b13000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 15:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000033d000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000078d000-0xb)='/dev/audio\x00', 0x200040, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffff7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001bc000-0x4)=0x3f, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) 2018/02/11 15:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$mice(&(0x7f0000401000)='/dev/input/mice\x00', 0x0, 0xa4002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000084c000-0x4)=0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a57000-0x4)=r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ae8000-0x4)=0x1, 0x4) 2018/02/11 15:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000073e000-0x60)=@nfc_llcp, &(0x7f0000a27000)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aa1000)={0x0, 0xae9, 0x30, 0x9, 0x4}, &(0x7f0000809000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f9000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x4}, 0x98) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000535000-0x660)=@filter={'filter\x00', 0xe, 0x4, 0x600, 0xffffffff, 0x438, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x368, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) 2018/02/11 15:00:08 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000f02000-0xb)='/dev/vcsa#\x00', 0x1b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000001000-0x50)=[{0x1, 0x8, 0x8, 0xb8f}, {0x10000, 0x20, 0x8, 0x4e}, {0x5, 0x8001, 0x9, 0x9}, {0x14e, 0xffffffffffffffca, 0x7da6, 0x400}, {0x7ff, 0xfffffffffffffff9, 0xffff, 0x1}, {0x5, 0xffffffffffff8000, 0x5, 0x7fffffff}, {0x4098, 0x64, 0x4, 0x47e}, {0x1, 0x6, 0x2, 0xffffffffffffffb4}, {0x9, 0x0, 0x1, 0x20}, {0x3ff, 0xffffffffffffff07, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000856000-0x38)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00001ab000)=[{&(0x7f0000b4f000)=""/4096, 0x1000}, {&(0x7f0000773000-0x1000)=""/4096, 0x1000}, {&(0x7f0000694000)=""/4096, 0x1000}, {&(0x7f0000cb8000-0x1000)=""/4096, 0x1000}, {&(0x7f00005bd000)=""/212, 0xd4}, {&(0x7f000048a000)=""/247, 0xf7}], 0x6, &(0x7f000097b000-0x1000)=""/4096, 0x1000}, 0x2000) listen$netrom(r2, 0x30000000000000) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = memfd_create(&(0x7f0000ef4000-0x1)='\x00', 0x201) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000f61000-0x10)={0x3, 0x0, &(0x7f0000ba5000/0x1000)=nil}) 2018/02/11 15:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000769000-0x8)='./file0\x00', 0x4000000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000a3d000)) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) clock_gettime(0x0, &(0x7f0000df5000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000153000)={r1, r2/1000+10000}, 0x10) 2018/02/11 15:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$dspn(&(0x7f000042a000-0xa)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000436000)={0x0, 0x2, 0x0, 0x3, 0x200, 0x81f, 0xffffffffffff8000, 0x3f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x101, 0x5, 0x2, 0x480000000000, 0x53}}, &(0x7f0000a29000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d7b000-0x8)={r2, 0x1}, &(0x7f0000ba3000)=0x8) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 15:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009d5000)=0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003f3000-0x1)) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 205.818933] kauditd_printk_skb: 1913 callbacks suppressed [ 205.818941] audit: type=1400 audit(1518361208.640:47548): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.849270] audit: type=1400 audit(1518361208.643:47549): avc: denied { net_admin } for pid=4223 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 [ 205.873873] audit: type=1400 audit(1518361208.656:47550): avc: denied { net_admin } for pid=4223 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 [ 205.898463] audit: type=1400 audit(1518361208.661:47551): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.923059] audit: type=1400 audit(1518361208.666:47552): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.947664] audit: type=1400 audit(1518361208.700:47553): avc: denied { net_admin } for pid=17712 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.972341] audit: type=1400 audit(1518361208.706:47554): avc: denied { net_admin } for pid=4223 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 [ 205.987919] bpf: check failed: parse error [ 205.996925] audit: type=1400 audit(1518361208.709:47555): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.996944] audit: type=1400 audit(1518361208.718:47556): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) r1 = fcntl$getown(r0, 0x9) r2 = getpid() setpgid(r1, r2) 2018/02/11 15:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000620000-0x3)='/#\x00', 0x3) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f00007a7000)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 206.050344] audit: type=1400 audit(1518361208.723:47557): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00003f4000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff76, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x80, &(0x7f0000002000), 0x7f) 2018/02/11 15:00:08 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x200) bind$netlink(r0, &(0x7f000053f000-0xc)={0x10, 0x0, 0x3, 0xc422}, 0xc) sendmsg$netlink(r0, &(0x7f000067f000)={&(0x7f0000135000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f000033c000-0x60)=[{&(0x7f0000f70000-0x118)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/11 15:00:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffff9c, 0x8400ae8e, &(0x7f0000b5a000)={"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"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d12000)={0x22a, 0x0, []}) 2018/02/11 15:00:09 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/11 15:00:09 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$netlink(r0, &(0x7f0000199000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40000000}, 0xc) [ 206.437591] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/11 15:00:09 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fbf000-0x2)='./file0\x00', 0x101000, 0x1d1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000255000-0xba)=""/186) prctl$getreaper(0x5, &(0x7f0000cbb000)) 2018/02/11 15:00:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x442800) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)) 2018/02/11 15:00:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9d}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x70, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@getaddr={0x14, 0x16, 0x100, 0x2, 0x3, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f0000826000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 15:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) lstat(&(0x7f0000381000)='./file0\x00', &(0x7f000011f000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x2000100, 0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b66000)) getitimer(0x1, &(0x7f000046f000)) clock_gettime(0x0, &(0x7f0000214000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xc9bbd97da0dafccf, &(0x7f000018c000)={r3, r4/1000+10000}, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffc, 0x2) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000ea4000-0xbc)={0x0, 0x1, 'client0\x00', 0x4, "3ef5e343050e636b", "ca9f61138b8e9779aec1b55d7d39f1ac10a2eecc64f88a4d53a825e8ead1e56a", 0xffffffff, 0x800}) 2018/02/11 15:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ba000-0xc)='/dev/rfkill\x00', 0x10800, 0x0) mq_timedreceive(r0, &(0x7f00004ed000)=""/30, 0x1e, 0xfffffffffffffffc, &(0x7f00008e0000)={0x0, 0x989680}) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000022b000)='/dev/dsp\x00', 0x0, 0x0) mknod(&(0x7f0000e6c000)='./file0\x00', 0x4, 0x77c) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000a97000-0x29)={@rc={0x1f, {0xfffffffffffffff9, 0x1, 0x6, 0x80, 0xfffffffffffffc01, 0x598}, 0x4}, {&(0x7f000059c000-0xba)=""/186, 0xba}, &(0x7f000038e000-0x1), 0x40}, 0x29) linkat(r0, &(0x7f0000846000)='./file0\x00', r2, &(0x7f00002a3000)='./file0\x00', 0x0) unlink(&(0x7f0000383000)='./file0\x00') getdents64(r1, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/11 15:00:09 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002b000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000002a000)={0x4, 0x78, 0x4000000000000000, 0x4, 0x400, 0x8, 0x0, 0x1, 0x10, 0x7, 0x8, 0xff, 0x6, 0x8, 0xfff, 0x10001, 0x51, 0x9, 0x1, 0x2, 0x20, 0x0, 0x3, 0x6, 0x7, 0x3, 0x0, 0x8, 0x3, 0x1, 0x4, 0x1, 0x1ff, 0x0, 0x1, 0x1, 0x3, 0xe4, 0x0, 0x4, 0x6, @perf_config_ext={0xe000000000, 0x5}, 0x1, 0x8, 0x7b, 0x7, 0x7, 0x8, 0x594d}, r2, 0x80, r1, 0xd) ioctl$TIOCSTI(r1, 0x5412, 0xab0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000011000)={0xb1da, 0x5034, 0x0, 0x80000000, 0xd61, 0x67b5, 0x6, 0x7fffffff, 0x106, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 15:00:09 executing program 1: membarrier(0x11, 0x0) mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00003c6000-0x8)='./file0\x00', 0x10041, 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/02/11 15:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/cuse\x00', 0x4b0400, 0x0) connect$bt_l2cap(r0, &(0x7f0000e8a000-0xe)={0x1f, 0x4, {0x7f, 0x9, 0x4, 0x0, 0xc7f4, 0x1}, 0x6, 0x3}, 0xe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000991000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) munmap(&(0x7f0000a24000/0x2000)=nil, 0x2000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009c2000)=""/48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35a, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f03000)={0x0, 0x100000000}, &(0x7f00004ba000-0x1)=0x8) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a24000)=""/146) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000598000-0x8)={r2, 0xffff}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006dd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f04000-0x4)=0xfff, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000877000)={0x0, r0}) fstatfs(r3, &(0x7f0000654000)=""/221) 2018/02/11 15:00:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000430000)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000637000-0x10c)={0x6, 0xd7a, 0x6, 0x0, 0x0, [], [], [], 0x8, 0x8}) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/11 15:00:09 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000020000-0x10)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) r1 = socket$inet(0x2, 0x803, 0x7fff) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fbb000)) [ 206.880893] QAT: Invalid ioctl 2018/02/11 15:00:09 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000027000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000027000)="bb93df9bb97bcd036c0128d5a1d6b7368a2088bcd673f1f270b8133b8e1ee6de2f0ccf9ac14c6bfe050e4164cf2a4eb403c60bc8597517635f16b6e501946a3d50fa0ce6ae67698cce", 0x49, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000013000-0x8)='trusted\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='systEm\\\x00', 0xfffffffffffffffd) 2018/02/11 15:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000833000)='/dev/midi#\x00', 0xe3, 0x601) sendto$inet6(r0, &(0x7f0000997000)="9ae7a52249bd938c22a5ff9baffe2f783cd93f1cd4cabb25955c9da162561fe437462f9b5d0c09ef60f3ff1a577baabbc9aabe4f94e5c8edc8c8da196b72de", 0x3f, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000089c000)='./control\x00', 0x400) r2 = syz_open_dev$sndpcmc(&(0x7f0000ac4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x50bb1b0f, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00002e2000)=0xe8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f94000-0x50)={@common, @ifru_data=&(0x7f0000d4d000)="aee9212a898fd057700107bd07a6a26482438af91dd8fb63b6aef6a3e1358f69"}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00007ec000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x2c9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000d8a000)="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", 0xfa) dup2(r1, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000071f000-0x10)={0x2, &(0x7f0000284000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c13000)={r5, 0x1}) [ 206.963772] QAT: Invalid ioctl 2018/02/11 15:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/vcs\x00', 0x8002, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00003d7000-0x8)) writev(r0, &(0x7f00006ea000)=[{&(0x7f0000376000)="d0", 0x1}], 0x1) 2018/02/11 15:00:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440840, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7fff, {0x300000000000000, 0x4, 0x7, 0x100000000, 0x6, 0x2}, 0x7a31bc79, 0x1}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/11 15:00:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000003000-0xa)='vboxnet1@\x00', &(0x7f0000003000-0x6)='self[\x00', &(0x7f0000001000-0x5)='lo-(\x00'], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='$],-*\x00'], 0x400) request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x2a)='vmnet1wlan1}@vboxnet0procmime_typewlan0+\'\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7, 0x3c63, 0x5, 0x6, 0x24}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0xa7, @mcast1={0xff, 0x1, [], 0x1}, 0xeb38}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="4912dd4bae76cd62dfee02277c22ec453cee74977d2cc5dd0715da935acbb41f1be20649566080a4826cf9889460ed4d070ad9c63797feecaeb68c9156e4f37c20d4564a298ae39a929f22d58c3237e3dbd245e8f08b6029ccfaf6c50ac9f81f60cf2558f817f2a45760333aa2bcef912b8bd4895199e7a6d5e219d868403a64194af416180657cf94", 0x89, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x7f)="3cec176db6b2bf0d1743bb552605ee2deeb2d20f4df318632fe96566db9f92f5c37764118e3324f16bc4a1c12c5cea8cdf6932964e294cb79b84253505555bf8d89ec6c4debf7a7e026bff5ae80a809abf9370b1197d66b30a4cfe0948592477dcaaa0595d631224794f302468bed94029310230e8a0d5729d8178883dc616", 0x7f, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r4, r3, r4}, &(0x7f0000001000-0x9e)=""/158, 0x9e, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x40)={'sha256-avx\x00'}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000002000-0x8)=@sco, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000)={0x7, 0x9, 0x7ff, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r6, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x3ff, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) 2018/02/11 15:00:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0xa5cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0xffffffffffffff22, 0xffffffffffffffff}, 0x48881) 2018/02/11 15:00:10 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/rfkill\x00', 0x200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/11 15:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') r0 = syz_open_procfs(0x0, &(0x7f0000961000)='ns/ipc\x00') ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059a000)={0x0, 0x3, 0x10}, &(0x7f00008fc000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c41000-0x14)={0x0, 0x5, 0x6, [0x0, 0x1, 0x81, 0xf297, 0x3, 0x8000]}, &(0x7f0000b3a000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005b5000-0x8)={r1, 0x338}, &(0x7f0000273000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b76000-0x8)={r2, 0x7f}, 0x0) 2018/02/11 15:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000044000)='/dev/dsp\x00', 0x8900, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000018c000-0x10)={&(0x7f0000590000/0x4000)=nil, 0x4000}) 2018/02/11 15:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) fcntl$getownex(r0, 0x10, &(0x7f00009c4000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000531000)) socket$inet6(0xa, 0x800, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 15:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000861000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x20, &(0x7f0000dfb000/0x3000)=nil, 0x8}) getresuid(&(0x7f0000ea7000), &(0x7f0000ce3000)=0x0, &(0x7f0000b74000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000988000-0x1030)={0x1030, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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", @nested={0x1c, 0x59, [@typed={0xc, 0x75, @fd=r0}, @typed={0xc, 0x6a, @uid=r2}]}]}, 0x1030}, 0x1}, 0x0) 2018/02/11 15:00:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x204042) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x6, 0x800000000000, 0x0, 0x5fc6, 0xa7f, 0x80, 0x5, 0xff, 0x7, 0x9, 0x1, 0x15e}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000397000)) 2018/02/11 15:00:10 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000014000-0x4)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/02/11 15:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bc9000)='/dev/audio#\x00', 0xfffffffffffff891, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000072d000-0x4)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) poll(&(0x7f0000e0b000)=[{r2, 0x6100}], 0x1, 0x0) recvmmsg(r1, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f68000)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) delete_module(&(0x7f0000a0d000-0x9)='&]ppp0+%\x00', 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000adc000)=0x6, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000096000-0x138)={{0x10d000, 0x0, 0xe, 0x7ff, 0xffffffffffff8000, 0x1000, 0x10001, 0x4, 0x2, 0xffffffff, 0x2a, 0x2}, {0x2000, 0x3000, 0x0, 0x0, 0x2, 0x1, 0x8, 0x9, 0xffffffffffff0000, 0x80000001, 0x80000001, 0x4960}, {0x10000, 0x15006, 0x0, 0x9, 0x9d4, 0x9, 0xa00000000, 0x3, 0x53, 0x80, 0x35c, 0x100000000}, {0x17002, 0xd000, 0xf, 0x800, 0x8, 0x1, 0x5, 0x0, 0x9, 0xc2b6, 0x1, 0x800}, {0x5000, 0x100000, 0x0, 0x9c, 0x600e, 0x200, 0xfffffffffffffff8, 0xfff, 0x1d66, 0x7fff, 0x4, 0x5}, {0x10000, 0x10d000, 0x0, 0x100000000, 0x8, 0x2, 0x100, 0x1ff, 0x42ad, 0x20, 0x5, 0x1}, {0x4000, 0x2000, 0xf, 0x3, 0x1ff, 0x5, 0x3, 0x1, 0x7, 0x6, 0x40, 0x5}, {0xd000, 0x1000, 0xd, 0x400, 0x100000001, 0x101, 0x814, 0x20002, 0x9, 0x7, 0x6, 0x7}, {0x5000, 0x6000}, {0x0, 0x7a5730dce7f86906}, 0x10000, 0x0, 0x100000, 0x10022, 0x1, 0xc001, 0x2000, [0x80, 0x401, 0x3, 0x1]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00004d5000-0x1)=""/1) 2018/02/11 15:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000564000-0x8)={0x7ff}, 0x8, 0x5400fc59f9796f5e) 2018/02/11 15:00:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000015e000-0x8)='./file0\x00', 0x201, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000395000-0x10)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf9000)='./file0\x00', 0x190) r2 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f83000)={0x0, 0xe8, &(0x7f0000f92000-0xe8)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x78}, @in6={0xa, 0x1, 0x3f, @empty, 0x8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xeb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, @in6={0xa, 0x2, 0x153, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}]}, &(0x7f0000b66000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d69000)=@assoc_value={r3, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$notify(r2, 0x402, 0x1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/02/11 15:00:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/access\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='vcan0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000db7000-0x8), 0x1, 0x0) [ 208.080981] netlink: 4124 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 15:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c0c000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x0, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 15:00:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xa, 0x80003, 0x401, &(0x7f000067a000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000f2b000-0x9)={0x1f, {0x1000000000000, 0x3, 0x800, 0x0, 0x7ffb}, 0x820}, 0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000c12000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0, 0x3}) syz_open_pts(r0, 0x0) recvfrom$unix(r2, &(0x7f000099f000)=""/24, 0x18, 0x2000, 0x0, 0x0) syz_open_pts(r0, 0x0) fcntl$setlease(r2, 0x400, 0x2) close(r0) 2018/02/11 15:00:11 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffd, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[], 0x0, 0xffffffffffffffff}, 0x0) 2018/02/11 15:00:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$audion(&(0x7f00009fe000-0xc)='/dev/audio#\x00', 0x0, 0x420042) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d02000-0x20)={{&(0x7f00001ed000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000941000), &(0x7f0000511000-0x4)=0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00003fc000)) 2018/02/11 15:00:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x3, 0x4, 0x1, 0x4}, &(0x7f0000b8f000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r0}, &(0x7f0000de6000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x7fff, 0x9c, 0x8000]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00007fa000-0x8), 0x8) 2018/02/11 15:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000443000-0xe)='/dev/admmidi#\x00', 0x3, 0x42100) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000682000), 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000c2000)={0x1, "d929618f94c0"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/11 15:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000325000-0x10)={0x0, 0x7530}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068a000-0x8)) 2018/02/11 15:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 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) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 15:00:11 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@int, &(0x7f0000013000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000012000)=@raw=[@exit={0x95}, @generic={0xfff, 0x1f, 0x9, 0x10000}, @exit={0x95}], &(0x7f0000003000)='syzkaller\x00', 0x80000000, 0xe9, &(0x7f0000012000)=""/233, 0x41100, 0x1, [], r2}, 0x48) writev(0xffffffffffffffff, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(0xffffffffffffffff, &(0x7f0000001000-0x64), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 15:00:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008a9000), &(0x7f0000fe4000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000061b000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xa0, 0x138, 0x230, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00005cd000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="1d1fe7f63cce9cb56836c53d62ee28c7", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/11 15:00:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c70000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e79000)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000276000)={0x2, 0x4, 0x0, 0xe, 0xa, 0x0, 0x6}, 0x7d8e5817712b497e) 2018/02/11 15:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000188000)={{0x5, 0xf6}, 'port1\x00', 0x14, 0x10000, 0x1, 0x7, 0x20, 0x7, 0x6, 0x0, 0x1, 0x836c}) 2018/02/11 15:00:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000016000+0x51a)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/context\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000600000), 0x8) set_thread_area(&(0x7f0000e49000)={0xfe7, 0x1000, 0x2400, 0x80, 0x80, 0x40, 0x6, 0x5, 0x6, 0x5c11}) io_submit(r0, 0x1, &(0x7f0000929000-0x30)=[&(0x7f00004eb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000c2a000-0x6a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 15:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000f61000+0x21f)=""/101, &(0x7f0000be8000-0x4)=0x65) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r2 = accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000160000), 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000006000-0x8)={0x1}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = syz_open_dev$evdev(&(0x7f0000606000-0x12)='/dev/input/event#\x00', 0x28c, 0x20400) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000008c000-0x8)=[0x8, 0x81]) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aaa000), &(0x7f00004a6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000226000+0x675)=""/184) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000061e000)={&(0x7f0000d0c000/0x2000)=nil, 0x2000}) tkill(r3, 0x1000000000016) openat$audio(0xffffffffffffff9c, &(0x7f00005c9000-0xb)='/dev/audio\x00', 0x4b2800, 0x0) 2018/02/11 15:00:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000161000)={&(0x7f0000494000)=""/254, 0xfe}) 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, 0xffffffffffffffff, 0x0) socket(0xa, 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000796000)='./file0\x00', 0x20000, 0x20) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000eef000)=""/245, &(0x7f0000509000-0x4)=0xf5) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x3) fcntl$addseals(r2, 0x409, 0xc) 2018/02/11 15:00:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000803000)=""/124) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/11 15:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xffffffffffffffd7) r1 = open(&(0x7f0000a61000-0x8)='./file0\x00', 0x0, 0x3) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f00002c4000)="e9b8", 0xffffffffffffffe7}], 0xd18) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = msgget(0x0, 0x30) fstat(r2, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000def000)={0x0, 0x0}, &(0x7f00006cb000-0x4)=0xc) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e06000)={0x0}, &(0x7f00006a6000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007c0000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00009aa000)={{0x20, r4, r5, r6, r7, 0x0, 0x7}, 0x9, 0x200, 0x1, 0x16, 0x8, 0x4, r8, r9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r11, &(0x7f0000fe4000)={&(0x7f000035a000)=@un=@abs, 0x8, &(0x7f00005c2000-0x90)=[], 0x0, &(0x7f00008dd000-0x72)=""/114, 0x72}, 0x0) sendmsg$unix(r10, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r11]}], 0x18}, 0x0) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x401}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00005c1000-0x8)=0x80, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c71000)=""/29) 2018/02/11 15:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000feb000)='nodev\x00', 0x42, 0x0, &(0x7f0000a6c000-0x40)={0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x4}) mq_unlink(&(0x7f0000502000)='\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) writev(r0, &(0x7f0000f04000)=[{&(0x7f0000bb4000)="2ef334010cb8f8d4ce18b3ee70d3db60946a4bd669548e8a9e911ca6a3662172a16210f2dcc9967c92c9db5ec8fe283edb9539be277682f5f7be92c15700", 0x3e}, {&(0x7f00004bc000)="490a1b803c0fc2a9c11f82fa12cee82ddd16e3fa07d2c9c8e4cc59e4dba451fced21b8b02c16f21ffd033a4ea2836ff7c27e466dd3b19b2a147b41a49e25342e40b677fa3b19fa6e13cf92bdddaa1b", 0x4f}, {&(0x7f000091d000-0x2d)="26b6907b1216159940abab70edf64d665fdf093531cd1cf1878caaa53403592a2a3b674c8373b844d146f4387c", 0x2d}], 0x3) 2018/02/11 15:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/11 15:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000024f000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xf5, 0x9}, &(0x7f0000a14000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r2, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/11 15:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res(&(0x7f000067a000-0x8), 0x1, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dea000)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3f}, 0xcf21, [0x8, 0x40, 0x7, 0x40000000000, 0x9, 0x5, 0x1, 0xfffffffffffff801]}, 0x5c) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00005c1000)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) 2018/02/11 15:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = syz_open_dev$sg(&(0x7f0000995000)='/dev/sg#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c20000-0x20)={0x6, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00006d0000-0x10)={r1}) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/11 15:00:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001b3000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000001000-0x4)=0x82f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) 2018/02/11 15:00:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) 2018/02/11 15:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000f2c000)='/dev/input/mice\x00', 0x0, 0x10440) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000055a000-0x20)={0x7, 0x4, 0x9, 0x200, 0x10}) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) 2018/02/11 15:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000143000)=0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000167000-0x88)={0x2, {{0xa, 0xffffffffffffffff, 0x80000000, @empty, 0x40}}}, 0x88) 2018/02/11 15:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002df000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00009f5000)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/11 15:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000656000-0xd)='/dev/dmmidi#\x00', 0x2, 0x42000) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000787000), &(0x7f000070c000-0x4)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000d57000)={0x73, "351192c1972f456d8b12472f7eb9305efca2404115a0881a5fac33db1599075db9e7e0c110e9be81a182923a5330790258eb6455268c9b444f68d73034fcf02f9b784c2fce19410f1e81293e6384d9835dc743f82a2edbdd6055af8ee5b1f1b460f0221e1e36244f4b434adca6372658f917ea"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000779000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00004f4000-0x10)={0x5, 0x1000, &(0x7f00002c2000-0x1000)="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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000225000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000f66000-0x38)={&(0x7f0000d52000)={0x1d, r4}, 0x10, &(0x7f000072c000-0x10)={&(0x7f0000735000)={0x4, 0x20, 0x1, {r5, r6/1000+10000}, {0x0, 0x2710}, {0x2, 0x100000000, 0xfffffffffffffffb, 0x6}, 0x1, @can={{0x3, 0x8, 0x3, 0x6}, 0x4, 0x3, 0x0, 0x0, "775a8a1af7b9cb17"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, r4}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000edd000-0x4)=0x40, 0x4) bind$inet6(r3, &(0x7f0000516000-0x1c)={0xa, 0x1, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0xffff}, 0x1c) bind$can_raw(r1, &(0x7f000047e000-0x10)={0x1d}, 0x10) 2018/02/11 15:00:13 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000031000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 15:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/02/11 15:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8), 0x8) ppoll(&(0x7f00004f9000)=[{r1, 0x80}, {r0, 0x400}], 0x2, &(0x7f0000d7a000), &(0x7f00003f4000-0x8)={0xffffffff80000001}, 0x8) 2018/02/11 15:00:13 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000a56000), &(0x7f0000806000-0x64)=""/100}, 0xfffffffffffffdb3) 2018/02/11 15:00:13 executing program 5: 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}}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000741000-0x88)={0x9, {{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3ff}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e4d000)={r1, 0x3}, 0x323) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000845000-0x8)={r4, 0x1}) ioctl$VT_WAITACTIVE(r3, 0x5607) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) 2018/02/11 15:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r2, 0x0) 2018/02/11 15:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ea000-0xc)={0x2, r0, 0x1}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000053e000-0x4)=0x101, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000012000)=0x0) ptrace(0x4219, r3) fgetxattr(r0, &(0x7f000025e000-0x32)=@random={'trusted.', "3a296d643573756dd42c63707573657473656375726974792d215d2c5b237070703173656c696e757800"}, &(0x7f0000334000-0x37)=""/55, 0x37) r4 = add_key$user(&(0x7f0000a22000-0x5)='user\x00', &(0x7f0000fa5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d54000-0x35)="f6badd76bbd019e7fcb9a5e2d257470c4ac9f7d282d412bb55457022a82c508e185c4c11b74955b1104aa97405d2d1188cbbf2d1bb", 0x35, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000f4b000-0x8)='keyring\x00', &(0x7f0000edd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0xfffffffffffff9bf, 0x7fff, r5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x100000020007, r1}) 2018/02/11 15:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000e4f000)='/dev/input/mouse#\x00', 0x7f, 0x200000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e04000-0x138)) r2 = epoll_create1(0x0) r3 = timerfd_create(0x808, 0xbddb8e4b34e6a7b8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a63000)) 2018/02/11 15:00:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d2000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="d0177e270f1e15762cec783b7142684166badd38a4f91738ae02c406ff2e335765bc27a27fde4ff0a72c0778a4e6607590e49d54aace02933e6fee8ef797f83c818464040f6175a3f080be2c5670a5fd08d14208ceb0f46ba0632876e2076efbcbcfa639b7ab6939535b332bad1660a254c3a409a2233c510a705293e195139417c677270831070367ea", &(0x7f000099c000-0x1f)="26b36b9e45bc84941db18449ada51fdb2514b16cfc4ede899eacd308d75429", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x14)={@mcast2, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r3, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) [ 210.821720] kauditd_printk_skb: 2693 callbacks suppressed [ 210.821727] audit: type=1400 audit(1518361213.643:49162): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.852047] audit: type=1400 audit(1518361213.648:49163): avc: denied { map_create } for pid=18029 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 210.874917] audit: type=1400 audit(1518361213.650:49164): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.899686] audit: type=1400 audit(1518361213.652:49165): avc: denied { net_admin } for pid=4223 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 [ 210.924291] audit: type=1400 audit(1518361213.654:49166): avc: denied { map_read map_write } for pid=18029 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 210.947848] audit: type=1400 audit(1518361213.657:49167): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.972450] audit: type=1400 audit(1518361213.668:49168): avc: denied { name_connect } for pid=18021 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 210.995659] audit: type=1400 audit(1518361213.673:49169): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:13 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f84000)='net/ip_tables_names\x00') mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f85000-0x4f)=""/79) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/11 15:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b47000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d3b000)={0x6, 0x7, 0xa000}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fa2000)="4e6f127a34f0182c7ac5af147d26685b", 0x10) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x2, 0x1}, &(0x7f00006db000-0x10)) 2018/02/11 15:00:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000)=@full={{0x3, {"9834712b479cf6"}, 0x10001}, [{"5f0a0aff2217c3"}, {"8d62d41c43babd"}, {"43162a21faeec3"}, {"5710cd8d34bcf7"}, {"bc2ffadde0ef3e"}, {"9b3883aac63a7e"}, {"1d20b9fffea715"}, {"de5d7efa298350"}]}, 0x48) 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) writev(r0, &(0x7f0000674000-0x90)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xdb)="67ea33c907a900b6aa57d953112be07b4c510ecf5bf052b3e374dacc0bbe43c64300e1c0e2a38db8d0cb96167c887b24edf6c04bfe2ef16707f418aeab2e34b022df925021e143a9468a0a6c1a1fa6716af0b5adfb4e738546108d7b2c4696ad0bd06c5769c8df1358fef1931d92e67b68853ba874548dfcac16c7528c0f9a4d76ae468a8c3b25d939486f70dd904d07d5dac18f5388f7525459c2a3f974ffa8b2ddb0a8d1da1e2f1320c97a920d042bbbd07ab7b80c81dadc5473ced2f269166f3d2de07fdf53b116ac9da5471e47b94887592872d5e48b667ccb", 0xdb}, {&(0x7f0000001000-0x10)="4de07c839de11eb73e77dc03b8814b8b56babb0d", 0x14}, {&(0x7f0000a0c000)="5fd82c36e2c5473ec8077e8332a7d653d1aa07066aa31a38f878e4d8f2386620544201809295b180d0aa4531646240051781bd59b0", 0x35}, {&(0x7f0000642000)="a5313de100673dc092fd2c2f5cee619fb0e8b05c4b8b3004986a588e63476bf84609f50bac0716d5922bf5a53fb1f2cfcc0922051b13ef8cfe56dcab4e6ba0388e1684025e0d8a13cafe8ab3f50e273e3402f1afd864d9e9bdafef9b02b08c9c62fb18660546942f03d5853159e0069352e6b6b10800085369f7", 0x7a}, {&(0x7f000043c000-0xff)="87cf6ed09de8493d0b5a087423c8787df90bef9dd9f6f5bdb145381ef8beac89798cacfeab7861ac05a4132b51418ab5d79a12c3072fa9ca422da5e654dbea210fd8505a64cd0b3fdbf7e4fe72db5e976319eef14192e602d474eb6d7984f4c67692e778be0e9b1fc4a4342a12a77c3a0b7ebc6abe50b27a87312dee22633640b6afd465b6d5070b28b4e35218748e0d401303bd8b5ea4a7697e8ca8a240c2992a415a8415decd1c6a4874d143c12d4e15f8fdb34ce4001842b60e7846b30e0de32180ed97dfe71faecfc499dd8d0e4d43c546e74f987489128feeeb8174400c562f9c09e5c78610081e6ed2cf2e52d16ddf0b42a2707260b3d5753f75e706", 0xff}, {&(0x7f0000000000)="3e832c4eea1602e35386d5c867e2c7cf8e7b66d0f2d671fa5f70ecd286079bb3a14881cc4b93aecc3e4839c49e65e6461ae83f3d52abe80613d1de3dceed661cc9d2a33f42d657c40583bbfc2e07647b2e479e4ce022a0cfed9216a4e5f4ca45b560b9f53e8a5aaba76474a6c943fe245cb3e33d0b5e7cb26bcfef10ef0923e789d032151d467acf9fe6d421d46712dd93d9c08c733f390dd3812b1a5fe8730ac1be7dd49f6052f0e009ca18ad74015b68b0782371b318eb7bb9a533edeb361a6c38421ac248a4", 0xc7}, {&(0x7f0000001000-0xb9)="531486e22e9df769dc0780c0e31e0789f3750227e7b6d6351c10bc1e4770d5e0bd3ee0f85571f78ba87276fc3516994a1876d516eeaa8747f2dfca1a7e27d9d5a85e29dd47da2e102aa4c6c2514ef4be63deebe525dc198e31ce7d8a660886af21d577b773187b313f7b3a2fb07dcae59bc0b7cceb8cae184312d7dc41e719643023859e6f1cd1260c3655bd8630050b8a6afea54cc46c53f855544668476b8b229382cec03b7211ff2d5c82185831de0153c7ee778608b887", 0xb9}, {&(0x7f00004a8000-0x3c)="21a68a22b2105290531260ba049b55b9c1f5ac722fccdfe9d2b4b77172b2156b6ae54508502a05f1c392f1bf0cdad7e5a77f5dff25330ff788751c58", 0x3c}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7e000-0xf)='/dev/sequencer\x00', 0x80200, 0x0) accept4$vsock_stream(r2, &(0x7f00001df000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r3 = inotify_add_watch(r1, &(0x7f0000af7000)='./file0\x00', 0x8) inotify_rm_watch(r2, r3) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r4, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) 2018/02/11 15:00:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000001000-0x4)=0x10, 0x80800) splice(r0, &(0x7f0000008000-0x8), r1, &(0x7f0000009000), 0x4, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000a000)={0x5d, 0x1, 0x1, @random="5c2a65f0fd3fc6cb0976ea29a4989192bc20ead2974310a2dc9370785bcaf16dc765d7a1e2e857d5f9cb172f443a047c54c149042b1cbd981156e9b8eae14becb2e5eb169ce1904f363aa6b75b"}, 0x5d) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000000b000)={0x81}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000c000-0x8)='./file0\x00', r2, &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xb, 0x10, r2, 0x0) 2018/02/11 15:00:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004bc000-0x10)=@buf={0x88, &(0x7f0000687000)="1ec44e36390161c45101387f5a44d7fcb47d4c0af888583a2d99900391c7e618ecb568789b24fe07dca00b769453f2620e3a2f769fc4ac6882e89b8c242c3facb5dc73af28ba9801435f6b4e5022ad6ae14c7da017518b38ef5476bf4d8a0825ebcb6358a9f9ca02ef8f0ffaf58bf0cf1d885fa16bf7c9e198ab40a3d2af2245d5286192318ccab6"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/11 15:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000249000)=""/54, 0x36) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008fb000)='./file0/bus\x00', 0x114) [ 211.020260] audit: type=1400 audit(1518361213.685:49170): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.044893] audit: type=1400 audit(1518361213.689:49171): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x2, 0x4) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000269000-0x8)={0x20, 0x9a57}) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/11 15:00:13 executing program 0: r0 = request_key(&(0x7f0000d86000)='trusted\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a}, &(0x7f0000f36000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000001000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xd40}, &(0x7f0000275000)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000001000+0xc1)='/dev/snd/midiC#D#\x00', 0x5, 0x440000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000002000-0x4)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c83000)={r3, @in={{0x2, 0x0, @rand_addr=0x69}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7c0000, 0xede, 0x800, 0x8, 0x1, 0x9e2, 0xe2, 0x6a05, 0x5, 0x5, 0x2}, 0xb) 2018/02/11 15:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005ba000-0xb)='pkcs7_test\x00', &(0x7f0000159000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000056000-0x4c)="448e3331dd8c46a581d7514787d17d0c7a5eb398d6e561af21c357e98fad86d2adf154cf823bd93e016fd388d21bbeb633cf7685d1f5c7a98320f74e67ae99bdf104c4a5df41b8d3d0749c1e", 0x4c, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f000098a000-0xb)='/dev/loop#\x00', 0x2, 0x18000) r1 = add_key(&(0x7f0000dcc000-0x6)='logon\x00', &(0x7f00000b0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000354000-0x88)="34c82b3c46cec64ea6d9333d112a2e366f09bc3f5d93db29c06191f57d67390e085fc5450b33393dc38f1b5e757789cfd9243393553612c8a0d974bd01b4d6aafa27871f95da11419fa7820eca39d396df66aab8d07b1ab8823b594d48a0fd4a8fc3dac6807ad54e318e58c7b343133f3257fffddebac2810aed34270fd03a57cf91f635935cf9b6", 0xfefc, r0) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r1) 2018/02/11 15:00:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) 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, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004eb000)='id_legacy\x00', &(0x7f000042b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a7000)='vboxnet0:\x00', 0xfffffffffffffffe) 2018/02/11 15:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) write$sndseq(r0, &(0x7f00004ad000)=[{0x0, 0x4, 0x80000000, 0x3f, @tick=0x80, {0x8001, 0xcff}, {0x6, 0x7}, @addr={0x9, 0x1f}}], 0x30) truncate(&(0x7f000000f000-0x8)='./file0\x00', 0x9) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r1, 0x1) 2018/02/11 15:00:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000817000-0xdb)="aeffdc0e82be2faddaf823674ebffdc5742ffeaf8ad98740be1836b377b579ece2dd02e051e2b95bde18902283a1e7f0da099f08bcad3eee40c1bc1b3aa4d5e453ba50b0ddc7642b620f5a965e9ea6688befd8fbb5c300b941e6b7ecb1c158a5af4d335aadc93916660f2dbd5a7d3eb561f3f2cb7a800243dffa27141818be7d34084e759407e60ed34326634c51c0e28873c60261ff2e3549e2188eb57d7aaeef450d4693630d0d808a2c9a1f702113a016602708f8c35f53933cc8018d5fc327ea7bbf93a7f8f9c77d2040191090ba9d8782bcf3a271e9ad2312", 0xdb, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000817000)='cifs.idmap\x00', &(0x7f000039f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c41000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001000-0x1)=0x4) keyctl$instantiate(0xc, r0, &(0x7f0000775000-0x51)="b10b774e47d9e3fdee196afe196bf7be272d589a2e1d62f36106f0205d5ed815a27946a66c7fd107c7e62a220e0465e8889d345a76be5a59e06e2f54a6ffb56ced250f5e83676dec78173d3ee415813b96", 0x51, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat(r4, &(0x7f0000c41000)='./file0\x00', 0x40002, 0x8) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001f2000/0x18000)=nil, &(0x7f00005bd000-0x18)=[@text32={0x20, &(0x7f0000364000)="650f20e10f303e362664652e3e0f00d1c4c2f9335500b9800000c00f3235002000000f3001e70f479ff70668e566b8ed000f00d066b88d008ec866baf80cb8db3dd882ef66bafc0cb089ee", 0x4b}], 0x1, 0x5, &(0x7f0000755000)=[], 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000604000)=""/50) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000010e000)={0x400000009}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 15:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x90)=[], 0x0, &(0x7f00006bb000-0xe0)=[]}, 0x0) 2018/02/11 15:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c8000), 0x84000) r0 = getuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000121000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000868000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1}, 0x40) 2018/02/11 15:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) r1 = syz_open_dev$vcsn(&(0x7f0000b0a000-0xa)='/dev/vcs#\x00', 0x10001, 0x0) mkdirat(r1, &(0x7f0000eb7000-0x8)='./file0\x00', 0x100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000419000-0x20)={"fdd0a3efdfbfb45f51afc419835fb634", {0x4, 0x9, 0x10001, "ad84666fa3cb", 0x3}}) 2018/02/11 15:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) rt_sigaction(0x26, &(0x7f000053f000-0x20)={0x1000, {}, 0x0, 0xfffffffffffffffb}, &(0x7f0000d7d000-0x20), 0x8, &(0x7f0000248000-0x8)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) [ 211.664647] QAT: Invalid ioctl 2018/02/11 15:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000753000-0x4), &(0x7f00002c8000-0x4)=0x4) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) [ 211.746711] QAT: Invalid ioctl 2018/02/11 15:00:14 executing program 0: 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, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 15:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getgid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/11 15:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) seccomp(0x0, 0x1, &(0x7f0000af9000)={0x1, &(0x7f00009d7000-0x8)=[{0x20, 0xcd, 0x2, 0x1f}]}) 2018/02/11 15:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000174000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) 2018/02/11 15:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f000048a000)='./file0\x00', 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ef9000)=""/208) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) 2018/02/11 15:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a13000-0x4)=0xfffffffffffffffa, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000c35000)="784d96c2b1e5d6fdaa4deb279977d5c68dc44bdf557cbfb996c903a85f241466f07825c57fa325370dd12f3f202a76e98a2e8714b1") recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r2}], 0x1, 0x8000) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000c4e000-0x1000)="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", 0x1000, 0x24004001, &(0x7f0000e64000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) 2018/02/11 15:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b7000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005f2000-0x18)={0x0, 0x7f, 0x30, 0x0, 0x1f}, &(0x7f000037b000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d34000-0xa0)={r1, @in6={{0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3}}, 0xdeba, 0x101, 0x5, 0x5bc, 0x2}, &(0x7f00001d5000)=0xa0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000533000-0x4), 0x4) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/11 15:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a00000)='/dev/midi#\x00', 0x0, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9d000), &(0x7f0000e2a000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/11 15:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffd, &(0x7f0000da4000-0x4)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) creat(&(0x7f0000cf5000-0x8)='./file0\x00', 0x8dc0fcf5823ae023) 2018/02/11 15:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fcd000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/11 15:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x6e6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000124000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) recvfrom$llc(r1, &(0x7f0000211000-0x92)=""/146, 0x92, 0x40000001, &(0x7f0000644000)={0x1a, 0x1a, 0x80000000, 0x5, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000292000-0x4)=0x1) 2018/02/11 15:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ed000-0x6)='rxrpc\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ca3000), 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000039000)='./file0\x00', 0x20800, 0x2) keyctl$search(0xa, r0, &(0x7f0000c02000-0x8)='keyring\x00', &(0x7f00007aa000)={0x73, 0x79, 0x7a, 0x1}, r0) fcntl$getownex(r1, 0x10, &(0x7f0000343000-0x8)) 2018/02/11 15:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000941000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bc9000)={0x8, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ac7000)={0x277, r1}) syz_open_dev$audion(&(0x7f0000e8a000)='/dev/audio#\x00', 0x5ae, 0x8040) r2 = socket$inet6(0xa, 0x80002, 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000bd6000)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000f2f000-0x1)=0x4, &(0x7f00007d4000-0x8)=0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffffffffffffff], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005e3000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000f85000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef3000-0x8)={r4, 0x9}, 0x8) 2018/02/11 15:00:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="3161b0b4a7012a3089456740172c56985e262e234ec39355758eebe92025cd424f16672c8bfb4e9a316f36bbbfd19e81dfa1ee681e74a8973c96b6a8ddc5b497cfdf04", 0x43) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) 2018/02/11 15:00:15 executing program 7: 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, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d9000)={0x0, 0x0}) ioctl(r0, 0xdb2b, &(0x7f0000ee6000)="b0efdef9efffc2e9a60b0f1ec52b2b5f5a52e0dd185a232eb35694f9b0576cc020b314022ec10ffa6fc4b4") socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000096f000)=0x5, 0x4) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000542000-0x70)=""/112) 2018/02/11 15:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) close(r0) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) [ 212.646518] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value [ 212.699664] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value 2018/02/11 15:00:15 executing program 0: pipe2(&(0x7f0000a01000-0x8), 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/02/11 15:00:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) 2018/02/11 15:00:15 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000234000)='/dev/midi#\x00', 0xe9f, 0x200) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00005ea000)) r1 = getpgrp(0x0) ptrace$getregs(0xc, r1, 0x9, &(0x7f0000afb000)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000ba3000-0x8)='./file0\x00', 0x131) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0xfffffffffffffd5e) r3 = socket(0x1f, 0x5, 0x3f) recvfrom$inet6(r3, &(0x7f0000604000-0x55)=""/85, 0x55, 0x0, &(0x7f0000dda000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) 2018/02/11 15:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = syz_open_dev$mice(&(0x7f0000585000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000484000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000af1000-0x4c8)={{0x415, 0x5, 0x4, 0x2b, "ec3b2b89f5d7d31176f4a4253db1ace1dd8cb0af4bbac4b006d3b6963ff9e492ef9e8685e015583a5094832b", 0x100000000}, 0x1, [0x7, 0x47, 0x0, 0x630, 0xfffffffffffffc01, 0x1, 0x5, 0x1000, 0x1, 0x10001, 0x445645a0, 0x6, 0xa2, 0xff, 0x5, 0x0, 0x81, 0x8, 0x0, 0xa4, 0xe2, 0x0, 0xa35, 0x1, 0x7, 0x7f, 0x401, 0x1, 0x6ae6, 0x100000000, 0xb4f8, 0x1, 0x10000, 0x6, 0x5, 0x4979, 0x3, 0x6, 0x5, 0x0, 0x1, 0x0, 0x101, 0xff, 0x81, 0x10001, 0xfffffffffffffffb, 0x80000001, 0xff, 0xd8, 0x1, 0x100, 0x5, 0x56, 0x200, 0xfff, 0x9, 0x7, 0x2, 0x0, 0x3, 0x3f, 0x0, 0x1, 0xe6, 0x100000000, 0xfffffffffffffffc, 0x6, 0x8437, 0xdb22, 0x80000001, 0x6d18, 0x2, 0x80, 0x7fffffff, 0x0, 0x7, 0xa8d, 0x0, 0xfffffffffffff001, 0x81, 0x40, 0x4e16, 0x4, 0x9, 0xfffffffffffffffe, 0x2, 0x5edf, 0x0, 0x7fff, 0x5be7, 0x2, 0x5, 0x80000001, 0x2, 0xfffffffffffffffc, 0x2, 0x10000, 0x8, 0xe717, 0x401, 0x7ff, 0x1, 0x7fff, 0x100, 0xfffffffffffff617, 0x30, 0x80, 0x400, 0x6, 0x2, 0x7, 0x1ff, 0x3, 0x4, 0x3, 0x5, 0xfff, 0x2, 0x5, 0x1f, 0x81, 0x3, 0x9, 0x0, 0x5, 0x6], {0x0, 0x989680}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00001bc000)={0x3, 0xfffffffffffff801}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eb3000-0x20)={r1, 0x1, 0x1, 0x9, &(0x7f00001e4000)=[]}, 0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000b58000)=0x1000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000ea000)=""/96) openat$vsock(0xffffffffffffff9c, &(0x7f0000359000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/11 15:00:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000047b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000a52000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) syz_emit_ethernet(0x99, &(0x7f00003c5000-0x99)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0ac4bf661e27", [], {@llc_tr={0x11, {@llc={0x4, 0x0, "d1af", "0d36a1b38635409da9673a645bdde8ebbd72886ff2069e5ce7b34f3212e87dcecdef3a52dcd815840a55d38521770336ee63f1e14b09ba0af906e7ec592d712ff2928e373b140fa440eafba817b9f104eebe427bee354cece7a0f4a85dc3ce1b6f555e49a370b0c3f266384614f0e21548981bcac964694d753d3fe9e4df86ff764ae22ff5c030"}}}}}, &(0x7f0000338000-0x18)={0x1, 0x4, [0xb4a, 0xadc, 0x3f3, 0xf35]}) 2018/02/11 15:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eb3000-0x28)=[{0x8, 0x5}, {0x8, 0x401}, {0x4, 0x1}, {0xa, 0xffffffff}, {0x7, 0x100000000}], 0x5) 2018/02/11 15:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000baf000-0xbf)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000646000-0x58)={0x0, 0x0, 0x400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e48000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009a7000-0x28)={@generic="06c1078a9153fd50abf2063c671d8d82", 0x6}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e77000-0x4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f7f000)={{0xffffffffffffffff, 0xa9e}, 0x1, 0xb0, 0x5e0, {0x7, 0xfffffffffffffffa}, 0x7, 0xcfdc}) 2018/02/11 15:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) kexec_load(0x10000, 0x3, &(0x7f0000b24000-0x60)=[{&(0x7f0000409000)="94d7621e31b73fccb28e1ef302c5faff57eda04413adbf86309d9d4a8696ad628c92b863d61b7e3d66fa2dc3b473227206fdd7da434314", 0x37, 0x5, 0x1}, {&(0x7f0000c55000)="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", 0xfe, 0x3f, 0x172a}, {&(0x7f00007e7000-0xa6)="1e8603c039fe911e38187e67623b595b7921f95551c71e5a73f0fd38e64f4f2a7e755e3498addca02bdf6af6ffe56f3740eb638614da5792693c6ffc3c8778cbd091dd236cf8ba39cc3343e280d041ef0a5beee96465dadd36badd5d1f14040abe3b19beae24b3bfa06a2cad3f0de87c313f8d0d763e79e45a41cc16465f5233ed0508d33cd1a4ffeeef3f88d6fa5e724624b7f4f4d4509344cb3b48b72ef2dc1bcfe59df316", 0xa6, 0x0, 0x1}], 0x3f0001) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) r1 = getpid() socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c35000)='/dev/sg#\x00', 0xc1, 0x200) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000aff000-0x40)={0x1}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000000f000-0x10)={0x0, 0xe2, &(0x7f00003f2000)="72217f7c1243428aa0753a0014b5106fc4fa9f2fc40a577c2ecaffc25928872dcee5292a040dec2d40c5bc8268ca07154b99b79c88c6b0808ab247581dd673622030a5fb97313f3cb374832ef8629c06ea34fca53e0fb3ad09efd06daeb088c51fe7adc9de4c0cfe0cca7280a41f988cd1f3a33a29a137c5976cedfb4941066ac6c76a03b97ef5ebaf1b980db6a2c7642489d5d4fc5852a12246967965c34723cbf8fa8dd40e412c79a9e66f7126cc627450c782d651122fc1ab673027a65ad651d2572653d1794bbd404691b0c32078e61ae13ea1095f43bb0b25877538404e1eea"}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00002d6000-0xc)={@multicast1, @dev, @empty}, &(0x7f0000fca000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000005000)) 2018/02/11 15:00:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) 2018/02/11 15:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 15:00:16 executing program 6: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockname$netrom(r0, &(0x7f0000003000)=@full, &(0x7f000000d000)=0x48) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/11 15:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000149000-0x8)={0x1d6, 0x9500}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000384000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000bf6000)=""/215) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000027000-0x70)={[{0x0, 0x0, 0x0, 0x8000000000000000}]}) 2018/02/11 15:00:16 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000015000-0x8), &(0x7f000000d000-0x4)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000005000-0x8)) 2018/02/11 15:00:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046d000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f000038a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b11000)={r1, 0x4}, &(0x7f00000d9000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20c000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001a000-0x8)={0x2, [0x7fff, 0x8]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000d49000-0x8)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b8d000)={r1, 0x85, "be86702f560a63229bc97a9f7d8feec2de8906f2ed19ace0b6d1b869e1203a287198c2d8dad2e4bbbaccb4e7099a51c08470b417fa39a12f48b631911ed10ec5f371a0d5d98f151d9f9dc6bd3e00cc5fdb40f075d6432aa5f1485888272fa6af6da0786a4d21733172811cdc3dc117c8251d3dc7d685f12ac5d1ce353301012a3753f7656e"}, &(0x7f0000dbf000)=0x8d) connect$bt_rfcomm(r2, &(0x7f000047f000-0x9)={0x1f, {0x4, 0x9, 0x200, 0x6, 0x1, 0x1}, 0x4000000}, 0x9) openat(r2, &(0x7f00007d7000)='./file0\x00', 0x20000, 0x3d) r3 = socket$inet6(0x10, 0x5, 0x6) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fc7f0000bd29ca8a9848a3c728f1c46b7b31afe51338dd44000000000000f75af9c1000000000000c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x1000000000}, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000075d000)=0x7fffffff, &(0x7f00007db000-0x4)=0x4) 2018/02/11 15:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) read(r0, &(0x7f0000a16000)=""/71, 0x47) r1 = openat(0xffffffffffffff9c, &(0x7f00003fd000-0x8)='./file0\x00', 0x400202, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007f9000-0x4)=0x3) 2018/02/11 15:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000091b000)=0xffffffffffffffb7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d9b000-0x4c)={0x80000000000000, 0x3f, 0x100000000}) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006c7000-0x24)={0x3ff, 0x8, 0xe762, 0x7, 0x101, 0xcbf6, 0x1, 0x100000000, 0x8, 0x5, 0x10001, 0x27e2}) 2018/02/11 15:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="c57c723aa97a3206dbac0cf33d6c2bb7", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, "68a67ec44777f4af8c8806000000ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) sendto$inet6(r0, &(0x7f00007a7000), 0xfffffffffffffec3, 0x0, &(0x7f00001f5000-0x1c)={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0xffffffffffffffc7) 2018/02/11 15:00:16 executing program 3: semget$private(0x0, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4), &(0x7f0000b96000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c55000-0x10)=@buf={0xdb, &(0x7f0000f10000-0xdb)="6e651706a493d9f7d9ac9cf4580871466ca2c84034b315b21757cb12831cd6ca1ad7bdebf78f2a1db5a493e663706627ea50db9e5d2cdce648fe5cb3477b482d04eb6e6b235c5d5d078b975e6a002fa369aa369b00dfb4cf0f87287d7ef48c8dc4fe309388b91922baef074d3e33955eb2d5b3654009052b397b289a3b2569ed716be92f9633b686e2d337b94c808c34c1ec9da9aac3d0f55a3fe874572f697e705c6647022265ed75b59b7a0830dfdabdb459c2e74f023ddc8c66619f5dfb79c80cfb2d78c092c1c0287fb2262c8bfcae194ab42308598ce14616"}) 2018/02/11 15:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/cuse\x00', 0x101400, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000627000)={0xffffffff, 0xfffffffffffffff9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000293000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000c5000-0x10)={0x1, 0x80000000}) r2 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000871000)={0x3, 0x3fc, 0xffffffffdd828194}) sendto$inet6(r2, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000902000-0x6a)=""/106, 0x400, 0x63, 0x0, 0x9b) 2018/02/11 15:00:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000d0c000-0xb)='/dev/midi#\x00', 0x20a, 0x0) sendmsg$key(r0, &(0x7f00004e0000)={0x0, 0x0, &(0x7f0000f34000)={&(0x7f0000f30000-0x10)={0x2, 0xd, 0x8, 0x6, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000948000)={&(0x7f00002d2000)=[0x0, 0x7692, 0xfff, 0x6, 0xaf4], 0x5, 0x8, 0xca, 0xd0d, 0x6, 0xb97a, {0xea4b, 0x80000001, 0x7, 0x5, 0x6, 0x6, 0x8000, 0x6, 0x8, 0x1b46482d, 0x7fffffff, 0x8000, 0x6c4, 0x3ff, "b549772e2c248e4c7a2a277ce6186624f544df30274450ea62f53be8c1889d9b"}}) r2 = msgget(0x1, 0x401) msgsnd(r2, &(0x7f0000b1d000)={0x3, "cc30e0c8eaace9facff57375f27c2af2c5f1da5f10cb762e346751667ce928d9d689fadbd7c2366bef0549abfa0b8fbd9bb16e85a7b0410f0c4131bc0c52a32a1252cabbdebc00c9ea1f642b59d74e38684f075a2a2af4e5f74cea938afd8a0a3dc04b1a097b2aeebb5657dc8b188a1bfa4a5c"}, 0x7b, 0x800) r3 = socket$key(0xf, 0x3, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a30000-0x4)=0x9, &(0x7f0000f1d000-0x4)=0x4) bind$netrom(r0, &(0x7f000075d000-0x10)=@ax25={0x3, {"9d747e922e9737"}, 0x6}, 0x10) sendmsg$key(r4, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 15:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001fa000-0x1)) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) 2018/02/11 15:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000035a000-0x4)=0x5, 0x4) lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x20026102, 0x0) 2018/02/11 15:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x2000000007, 0x40000000000000, 0x0, 0xfffffffffffffffd, 0x11}, 0x2c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000581000)=@hci, &(0x7f0000d9a000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000c1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000079e000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000b7d000-0xd)='/dev/usbmon#\x00', 0x8001, 0x30000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b4d000)={0x45, &(0x7f00006c5000)="e7429e384402cad7b66b38a7622c9191d6472847dbb4e32625dd2512fdafa5a9256449d00008f531c822b9cea53ddc880ef07757b042bf8283d200000004ccb68841f8cee9"}) [ 214.124615] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 15:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 15:00:17 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/rtc\x00', 0x20101, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f86000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @empty}, 0x0, {0x2, 0x1, @multicast2=0xe0000002}, @generic="b77b59cfea94f0ec82da8087846696b4"}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f85000-0x7c)='y', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/02/11 15:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000d80000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000066b000), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/02/11 15:00:17 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x3, 0x7, [0x80, 0xff, 0x7f, 0x1, 0x3, 0x1a61b231, 0xeef]}, &(0x7f000000d000-0x4)=0x16) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0x7, 0x7, 0x0, 0xa0}, &(0x7f000000a000)=0xa0) r4 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000e000-0x110)={{0xbf8, 0x1, 0x0, 0xfffffffffffffff8, "a1530ff6a28d2ea72fdb2e3e2afb69924fd3f0364ac6e4a1c950ade9aa1ec0f957ee216326441abbd61aed3e", 0x7}, 0x0, 0x0, 0x2, r4, 0x1, 0x7, "1f56157c2e53fb12425efd5b81485be4f49d9238fee962a0d46f2a4978572bb97140ca65cb2990474f95226184598d13989e12f7cb5c84052ba3c6ca9e58056a", &(0x7f000000d000)='/dev/snd/controlC#\x00', 0x13, [], [0x949, 0xb3, 0x1f, 0x928]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x4, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x7, 0xfae}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x500, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000a000-0x150)=[{&(0x7f000000c000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000006000-0xc9)="62c4544a82d2e5ad50150259c11966e218c6b560d6cf7fef03e2b323bcbe600c5b8c757404d3e8e8e3fd0c3265e0fc3d596b5f9ab1f0505ddc48a75f879c271e19ada02c3f98260320d4647fdbfcc595c561c2f3c12b294765750e78f4458c6a672bf84b5e611b0788236c9dea404616ffb803c4e1cad00e6eb6028c56f5c677023b6a95f0879e2c590bd89182e86b0eb82ba2010bfd01f683418873329dbe7c563475a0fc509658e7e7771be63601a4997e258893121993e12d48f4ef6e709b72a86c0e2964827d1d", 0xc9}], 0x2, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x6f, 0x8aa, 0x200, 0x3, 0x9, 0x2, 0x7, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffd426, 0x0, 0xb3a, 0x81}}], 0x60, 0x20000004}, {&(0x7f0000009000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0xab)="a17b7e9edd20a473a317a131bbc7ec09330328b4a3e08a845e3951aa519236ba241409d070f6aea687ee50778de337654ce649d46ba08e94e768b0df07f16ee70180c60d45815ba12dd9729ce349e68786cfd51f7abb7b525a6541bff5301cb8f6f0cce3ad9b2971e539125799a2038a5e69bd1c168b629c6ea6ab261aa0f7318b71eec98964a522379759fbc4f0f324141d17b9a561da7a22cb56d2246562f302b9bd752b3916d274bdca", 0xab}, {&(0x7f0000003000-0xf)="1e408e70e8d94f3c01afa411ceed1b", 0xf}], 0x2, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x6c0c, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xcd, 0x1, 0xa, 0x6, 0x6, 0xff, 0x100000001, 0x10000, r3}}], 0x60, 0x14}, {&(0x7f0000007000)=@in6={0xa, 0x1, 0x3e, @empty, 0x9}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000002000-0x74)="0c99afe9869a7837d4b7ead20af324ba166690ba34561f470b90049fd3bb8347c2a9259e65dc7a299af6c6fc0f62f0eba68825448d3f6fb1a828112338b9fea38c8806bada98d894aa911cd8db9b2f044dbb4afb599faa5f69ebb846903bf6a92ce6c6abbf3e82e72f90869f3c792dd2aa01b894", 0x74}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x1, 0x401, 0x5, 0x3e79, 0x5, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xd93, 0x3, 0x1, 0x7fffffff, 0x2, 0x4, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ec8ffb6, 0xfff, 0x4, 0x200, 0xa121, 0x80, 0x0, 0x10001, r7}}], 0x90, 0x4000}, {&(0x7f000000d000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x9c)="55bee06a559908713d8107da57c8103890f851da80d29410fda5364ae936635503689ca16cad4d31e0bc3824803a55ed923b60ce820e8561f17be19124f65b7af4b5304b54de8ebdd563e081b45c6913dc54393bb7126550068c1e7bbd271f49c349f63a9df31ebc54a3623399bb6047da6b59c65b9e9976c3d649976adf557a32afc5440a2bd71bd543b478b90e471d5673e2205640c4f6cf91fdec", 0x9c}, {&(0x7f000000c000)="891c62bf69d321ada6f548e8e396db092c8e66921a6d58bd98b1183ca86e0da3b9b1c497458e0a6b7624893f31e6f91258e9c5470d442248836b4c46c8b513d982148f478239f514b7f25e57ad0710071fcc5706f27bee9d2d8ca598f76b4260eadf2c63c68297836588b50fc46af27506ecfa5938db2cc0c9c9847c6675140b22ebd0", 0x83}, {&(0x7f000000d000-0x72)="ed90ddd20e7bf194721a45c97dd186eade60c4ad86f52f866acf0a609fe660fd21802e4c6ef1b51a9f1499360c241ef9cc0c0c687b0729525f3c68cb3db1a1c9345fc97d75bce23a3e9a03919d486a05af9a39e36515054dad297758987bf7409b55de186ab13e53abde3d70d4ff813de1cd", 0x72}, {&(0x7f000000c000)="8c832273c097281186db664bbc4ca50a4d29528f1fe27e87ba38b4e613760ba20fe53b3a45f91694d5eeed9ccf0762bc678d6f2fbec5dd17b570dde433fcbe48a9ef27c84cea9a1582d6db5dc564646ce7dc72a2953d9faeb1c8eb1afa926ab52a1b688546a100ebdb63b67fb8e2bb83097e0bdd7ad157cc90b35bc37fa625ddd89a3f9e8ac119fcc3f1148182dd498bc941fcd96afe7218991eb2e724e9c8a7e784c1d3e06076f53f6aea49d2922ddee291df47fed843450b6e70ff38830b4774fb0969333f7d629f01a664d478b39822a43abc3b5f4daf47007f4800e1", 0xde}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000000c000)=[{&(0x7f0000001000)="7cab86defa6d73212d79d474e4a6f384f6321bff92d5e41d628233360e5232c6bed98626e72e9da5572373db9669534363f0823d9ed22b1c6c4da274bee60d69ab96d8df6fda6a1e85587b2581946b2cd2795b95e0b35a69e997f37a1914bb8c107d0811e06aa780c31a41355f65f071f8d462ff11c15b57bd3403dd2946bf57aacf17600e58a97414cebb6151c827c32fd074c060613707d8e503b18c1ef0308405e697053b44465c61c84a92", 0xad}, {&(0x7f000000c000)="21ec37672c5110103ed2f1d9ae065119dad2dc64936cf78fe1c9fd703fcd700caac55bdbc871f6250ffceefdbc7ae703c36c1aa92368cb2be13aedc8a345900a030a03c09dd7dd51577bd25f32651ca9848365b907870282a06a68d91210b8dc4b6d3ff78ef35079e7c62afe45081e2d3f401d8ba1f12acbfd3b5f61b26e2e8a1737c8b163fd6fd4992fbdd1", 0x8c}], 0x2, 0x0, 0x0, 0x40800}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000000d000-0x60)=[{&(0x7f000000a000-0x9e)="c22d64d53f4a6a434e5a171e942841b5916a58a698dd00d115302367450dcb7f66e73fac8f420017b6e087ccfa103ed1ab0f80382bfa91f0c82ef5e4479610e4d61d1db85696f3ee9552d815d214ec0ce1c1f9350e17f8d1f081ac881220a421c52db77a38d7edebcac19be830186c0ba3a9881bf4178c97badabdb8c84aecaf729d4d07ee4aaaebde0291ec8e243476cc34d9c698fc1971c4dc68de9a38", 0x9e}, {&(0x7f0000008000-0xb7)="09a01ffa0976229ddf4fbe023b1f22b9e4f339fc0afa78a524f2d0d514ce484b6af158b7b48eb24b66fef388fdf20e9ef94f71516cbca3bd8c4855ff43b1d48205ec2b6ae965e70fb1e2456fb664ee08a887f4f8d35cf3cfe157e0ca89055ebab910e267e32ac24ad1a339d213a7d4575a367d8542e030fc3cf7aa74eba0bd8b6c56b786f7fc5fc10c9c313e5bfd5092eff333835555b3b3e8675de04569f68da1d7916acf37096003cdee8c0a58b288e429104e847605", 0xb7}, {&(0x7f000000d000-0x86)="fbd6b5c21e9501e2d1eb5308d53ae5562492a7ec31ac4febdc82f740ed4d6fe9cdef48739fe6a4f8c933672cdc18a810c36574ca1e1a1fac3f63c8f3670938275853c9f61d02ff09ca18ad24f699b2989b862b025f2d41e740de4feef05ffdd52cf8d1c0360d13cfe65e0c111b82b19e123e8718dbfe037c10697bbc5d240385ebf0cb18e152", 0x86}, {&(0x7f0000009000)="265874373a317978c796f72f74ed2584e68f349ceb89c4206ec530797b3916fb56e4da8134f2df70ca72ed2dd42222503e211c20983da51a607863bcc65f6bd1ee66c2a7b04b026ffa9be0cebebfadc2be7b71cb6e19cef78036e8c14efef835793eb71098be758ac482dcc0bfa6e67f20006bb1ba6e2df1d24f6c5ea99b94995bc1713d4adfa26e92c2efaa3105383161d455a1cd96d122eaed49633073a87d077fbef97e69051b420490aed3edae7afe3dc1efc52e7cbc0bbd0cb071845436dde073ebf921", 0xc6}, {&(0x7f000000a000)="f281b5522bcdc9185edf4f16bf03f04bf70283280e685afb03a75e48ede94ccdc7ee8d9f2756fecbf44eeb192cd1c3c7dd050efcf89ff1d4f0385eb189c832531712266500fe10a57c6100e88318e69000a6978a04d3a5926fbb0e43a914a7c13a73f4de3aed26b9ef4f7c3e4a622229a1bc876d884f32aa1913a7db9f69d1cad078691df81a4366055884cd075b2506ca34a5ce5fa403ea282f5c22767f752fbc1e42cdda8d5a084116f7782f9ba6eabfea81f1b82259d37e588ec688274fd4ae3fd998d19005355dde076a0ec54a49e6a690c644ce9313b09e1d29c1151e709fb8e32790e46560046275f7a7f2", 0xee}, {&(0x7f0000008000-0xdc)="4eb147edcacb4778b761e51c0c902677b7d4f189c0fae6d0d6507f76f0d1c46c095b0007ae6f8372f702f0af4037d3857a69fcb5cae5d096a6bb8dd0f1c69122f4cc036fa6dbb8b460e34aece2731c69d7f05fa929fb488b28a8a6ca315ce22ad38af797c23e18e72cebe24628784084e779f533a3689cb4e003df21bb9121d201f0566fd758018e0457256125a6b125032ae674352f050372f481bb078858de2f43508f7aa036d2fc959d52557ab75929b5efd8a0d6b1f47d903cafeeabf5343d23be68db3d33f66743a188d4bfe10cd22fd93f7a6bbcfea826008b", 0xdc}], 0x6, &(0x7f0000004000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x70, 0x401, 0x101}}], 0x60, 0x4040081}], 0x6, 0x44880) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000000d000), &(0x7f0000007000)=0x10) 2018/02/11 15:00:17 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000066a000-0x8)) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r8, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/11 15:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000923000-0xc)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000275000-0x8)={0x0, 0x8000}, &(0x7f000003d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005aa000)={r1, 0x1, 0x5, 0x20}, &(0x7f000029a000-0x4)=0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000792000)={0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x4, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f44000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/11 15:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000065d000-0x170)={0x0, 0x8, 0x2, 0x7ff, 0x6, [{0x4, 0x7, 0x9, 0x0, 0x0, 0x8}, {0x6, 0x1, 0x1, 0x0, 0x0, 0x200}, {0x0, 0x8, 0x3, 0x0, 0x0, 0x800}, {0x0, 0x7, 0x7f, 0x0, 0x0, 0x80}, {0x3ff, 0x3b7, 0x6, 0x0, 0x0, 0x1000}, {0x7ff, 0x7, 0xffff, 0x0, 0x0, 0x1101}]}) r3 = open(&(0x7f00000c8000)='./file0\x00', 0x20000, 0xa0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000c6000-0x4)) 2018/02/11 15:00:17 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x2) r1 = socket$inet6(0x10, 0x1, 0x3) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 15:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f00002cb000-0x8), 0x4800) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000bcc000)=""/58) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006e0000-0x20)={@generic="4c55f678323ef5eda14d350198973134", @ifru_flags=0x2}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d37000-0x38)={0x2, 0x0, [{0x7, 0x0, 0xffffffffffffffff}, {0x1, 0x0, 0x0, 0xfffc}]}) [ 214.825448] binder: 18276:18278 ERROR: BC_REGISTER_LOOPER called without request [ 214.899840] binder_alloc: binder_alloc_mmap_handler: 18276 20000000-20002000 already mapped failed -16 [ 214.922058] binder: 18276:18279 ERROR: BC_REGISTER_LOOPER called without request [ 214.935447] binder_alloc: 18276: binder_alloc_buf, no vma [ 214.941152] binder: 18276:18282 transaction failed 29189/-3, size 0-0 line 2957 [ 214.952112] binder: BINDER_SET_CONTEXT_MGR already set [ 214.973604] binder: 18276:18284 ioctl 40046207 0 returned -16 [ 215.008934] binder: undelivered TRANSACTION_ERROR: 29189 [ 215.014953] binder: release 18276:18279 transaction 57 out, still active [ 215.021957] binder: undelivered TRANSACTION_COMPLETE [ 215.036622] binder: send failed reply for transaction 57, target dead 2018/02/11 15:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000cdc000)={0x3ff, 0xfffffffffffffff7}) 2018/02/11 15:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c07000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b8000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7a000-0x4), 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae2000-0xc)='/dev/autofs\x00', 0x400000, 0x0) pipe2(&(0x7f0000698000-0x8)={0x0, 0x0}, 0x800) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000008a000-0xc)={0x7, r2, 0xffffffffffffffff}) r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8e000-0xe)='/selinux/load\x00', 0x2, 0x0) r14 = syz_open_dev$sndtimer(&(0x7f0000f4d000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f00008b6000-0x8)={0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dfd000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000047000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000471000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000cfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000002f000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00001af000-0x38)={&(0x7f00007b0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e37000)=[{&(0x7f0000254000)}, {&(0x7f000090e000)="e46f4c97cdb3a49ad52f901738805353fbdf31e5083d9e132c2454981c16c6c6ae9433811b0160284676a7b12c6b018dc3678dec55c18d6dce627519dffe9442fcb7a9d1703f30f02d7a38607d285a8de0d8d136b885efca71b69890ec3e3b175ec140c762c05229198657a1969c4a4f95492576f66ed2ed742c44cc021c0d68dd255215cb743dda8e95a18a6f2f1bba6ccace313add57905830391547e3084d748e29198bdee9cd40352fb1f838ce377157457ff448f95db9605bdcd73eee8a22a88805fff43ef67957fcd1931262eab383701f5b06d7558cd932b2d013c061", 0xe0}, {&(0x7f000068b000-0xe5)="7193b03b107441aa3290fef8e6b6d2f7d8f8a80ac01053e37991929b63b2abd14114925966afa5867709a615cb1316765f6dce74d4332413563270df06dc8e1fa86ef414f7c4459b7e97c6f4a7f9fc7e1974588e6007d906ab4bdb54c6d4217b47f7281fdddc0bbe03ba6edf20be31f0ec6748a1a60550912bc65664afb7153ef73e931059f936c9314006ee152d786ec405e3baf0ce80e871512e76bb274a89f41e779799918e9dd241039aa5470ce370b1d8b717a39202c7df5e79ef4ea0d275926d5c0eb97b0e16cc689b666cadca9e502b66cc2dbe6c2cb9e51e0d46b43decba4d7e0b", 0xe5}, {&(0x7f00008d4000)="822fe3849f8b94d3bf7c5aa9dadd1e5d069b4ae9a670daeb3eee9158fe61bd4ff9afc7b5afa45d218520eaf4288186e645576f7339ba99b14ce69f44a662708b3f3e7b85b7430f02dc8f118b129ebcf8ae1acbc4fe0e4e7110b60c410d942ad4fe026a1913db3447536307c6836523eab0f21e0bc6fa17a6dccc5998394000605d0816de50bccf06e34335f67caae49ede2bb78ce595873d7832bd3ed0e47ec1359594bf53dd0b6bb865f1164d90f8ef9a2296497acfed4c5a61a1", 0xbb}, {&(0x7f0000eef000-0x14)="9503a87c0c1661edda0db3708c31153eba4376b8", 0x14}, {&(0x7f0000658000+0x5c5)="7721bb5d54c0364b250726c23f0424f59fa6ba492d2a29db2dcf6d1dc769b1be6dc35bb67c4f2f44833c2310d92f7ac3d7fc10dddaf8e0d544aef9dd6623686107cad8f5978b28d5cc85c6fd00331c7704d83c06af32dd22c8539499729d57b4d1e32cf6b8f83d8bd763bc33175312a7c2768294ec9333c7447a7af6398959d860a59e75886f7b1f3926cbd564db4b4268dc55cdf5d56a62b84f8ba68c6f58c7a4b1f813631cd067c415e3bfa32266ed1f3d12cad39cc30fb3e81f654f296c92e8bc6e8551fa6af1422eeb5263fc11ac56d19403555dc71223b468c1d11f627caa8c94e456ec96931e1562ee277bac", 0xef}], 0x6, &(0x7f0000aa3000-0xc8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x20008000}, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 15:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000084e000-0x4)=0x0) capset(&(0x7f000064a000-0x8)={0x20071026, r0}, &(0x7f0000572000)={0xe7, 0xa6e7, 0x91a, 0xce5, 0x7a700, 0x100}) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000363000-0xd)='/dev/usbmon#\x00', 0x519f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b26000)={0x0, 0x3}, &(0x7f0000e14000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc4000)=@assoc_value={r2, 0x3}, &(0x7f0000c02000)=0x8) listxattr(&(0x7f0000d1d000-0x8)='./file0\x00', &(0x7f0000d04000-0x83)=""/131, 0xffffffffffffff99) 2018/02/11 15:00:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000372000-0x4)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000074000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/11 15:00:17 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) socketpair$inet6(0xa, 0x80807, 0xfff, &(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000002000-0x4)=0xfffffffffffffee9) 2018/02/11 15:00:17 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x3, 0x7, [0x80, 0xff, 0x7f, 0x1, 0x3, 0x1a61b231, 0xeef]}, &(0x7f000000d000-0x4)=0x16) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0x7, 0x7, 0x0, 0xa0}, &(0x7f000000a000)=0xa0) r4 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000e000-0x110)={{0xbf8, 0x1, 0x0, 0xfffffffffffffff8, "a1530ff6a28d2ea72fdb2e3e2afb69924fd3f0364ac6e4a1c950ade9aa1ec0f957ee216326441abbd61aed3e", 0x7}, 0x0, 0x0, 0x2, r4, 0x1, 0x7, "1f56157c2e53fb12425efd5b81485be4f49d9238fee962a0d46f2a4978572bb97140ca65cb2990474f95226184598d13989e12f7cb5c84052ba3c6ca9e58056a", &(0x7f000000d000)='/dev/snd/controlC#\x00', 0x13, [], [0x949, 0xb3, 0x1f, 0x928]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x4, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x7, 0xfae}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x500, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000a000-0x150)=[{&(0x7f000000c000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000006000-0xc9)="62c4544a82d2e5ad50150259c11966e218c6b560d6cf7fef03e2b323bcbe600c5b8c757404d3e8e8e3fd0c3265e0fc3d596b5f9ab1f0505ddc48a75f879c271e19ada02c3f98260320d4647fdbfcc595c561c2f3c12b294765750e78f4458c6a672bf84b5e611b0788236c9dea404616ffb803c4e1cad00e6eb6028c56f5c677023b6a95f0879e2c590bd89182e86b0eb82ba2010bfd01f683418873329dbe7c563475a0fc509658e7e7771be63601a4997e258893121993e12d48f4ef6e709b72a86c0e2964827d1d", 0xc9}], 0x2, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x6f, 0x8aa, 0x200, 0x3, 0x9, 0x2, 0x7, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffd426, 0x0, 0xb3a, 0x81}}], 0x60, 0x20000004}, {&(0x7f0000009000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0xab)="a17b7e9edd20a473a317a131bbc7ec09330328b4a3e08a845e3951aa519236ba241409d070f6aea687ee50778de337654ce649d46ba08e94e768b0df07f16ee70180c60d45815ba12dd9729ce349e68786cfd51f7abb7b525a6541bff5301cb8f6f0cce3ad9b2971e539125799a2038a5e69bd1c168b629c6ea6ab261aa0f7318b71eec98964a522379759fbc4f0f324141d17b9a561da7a22cb56d2246562f302b9bd752b3916d274bdca", 0xab}, {&(0x7f0000003000-0xf)="1e408e70e8d94f3c01afa411ceed1b", 0xf}], 0x2, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x6c0c, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xcd, 0x1, 0xa, 0x6, 0x6, 0xff, 0x100000001, 0x10000, r3}}], 0x60, 0x14}, {&(0x7f0000007000)=@in6={0xa, 0x1, 0x3e, @empty, 0x9}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000002000-0x74)="0c99afe9869a7837d4b7ead20af324ba166690ba34561f470b90049fd3bb8347c2a9259e65dc7a299af6c6fc0f62f0eba68825448d3f6fb1a828112338b9fea38c8806bada98d894aa911cd8db9b2f044dbb4afb599faa5f69ebb846903bf6a92ce6c6abbf3e82e72f90869f3c792dd2aa01b894", 0x74}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x1, 0x401, 0x5, 0x3e79, 0x5, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xd93, 0x3, 0x1, 0x7fffffff, 0x2, 0x4, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ec8ffb6, 0xfff, 0x4, 0x200, 0xa121, 0x80, 0x0, 0x10001, r7}}], 0x90, 0x4000}, {&(0x7f000000d000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x9c)="55bee06a559908713d8107da57c8103890f851da80d29410fda5364ae936635503689ca16cad4d31e0bc3824803a55ed923b60ce820e8561f17be19124f65b7af4b5304b54de8ebdd563e081b45c6913dc54393bb7126550068c1e7bbd271f49c349f63a9df31ebc54a3623399bb6047da6b59c65b9e9976c3d649976adf557a32afc5440a2bd71bd543b478b90e471d5673e2205640c4f6cf91fdec", 0x9c}, {&(0x7f000000c000)="891c62bf69d321ada6f548e8e396db092c8e66921a6d58bd98b1183ca86e0da3b9b1c497458e0a6b7624893f31e6f91258e9c5470d442248836b4c46c8b513d982148f478239f514b7f25e57ad0710071fcc5706f27bee9d2d8ca598f76b4260eadf2c63c68297836588b50fc46af27506ecfa5938db2cc0c9c9847c6675140b22ebd0", 0x83}, {&(0x7f000000d000-0x72)="ed90ddd20e7bf194721a45c97dd186eade60c4ad86f52f866acf0a609fe660fd21802e4c6ef1b51a9f1499360c241ef9cc0c0c687b0729525f3c68cb3db1a1c9345fc97d75bce23a3e9a03919d486a05af9a39e36515054dad297758987bf7409b55de186ab13e53abde3d70d4ff813de1cd", 0x72}, {&(0x7f000000c000)="8c832273c097281186db664bbc4ca50a4d29528f1fe27e87ba38b4e613760ba20fe53b3a45f91694d5eeed9ccf0762bc678d6f2fbec5dd17b570dde433fcbe48a9ef27c84cea9a1582d6db5dc564646ce7dc72a2953d9faeb1c8eb1afa926ab52a1b688546a100ebdb63b67fb8e2bb83097e0bdd7ad157cc90b35bc37fa625ddd89a3f9e8ac119fcc3f1148182dd498bc941fcd96afe7218991eb2e724e9c8a7e784c1d3e06076f53f6aea49d2922ddee291df47fed843450b6e70ff38830b4774fb0969333f7d629f01a664d478b39822a43abc3b5f4daf47007f4800e1", 0xde}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000000c000)=[{&(0x7f0000001000)="7cab86defa6d73212d79d474e4a6f384f6321bff92d5e41d628233360e5232c6bed98626e72e9da5572373db9669534363f0823d9ed22b1c6c4da274bee60d69ab96d8df6fda6a1e85587b2581946b2cd2795b95e0b35a69e997f37a1914bb8c107d0811e06aa780c31a41355f65f071f8d462ff11c15b57bd3403dd2946bf57aacf17600e58a97414cebb6151c827c32fd074c060613707d8e503b18c1ef0308405e697053b44465c61c84a92", 0xad}, {&(0x7f000000c000)="21ec37672c5110103ed2f1d9ae065119dad2dc64936cf78fe1c9fd703fcd700caac55bdbc871f6250ffceefdbc7ae703c36c1aa92368cb2be13aedc8a345900a030a03c09dd7dd51577bd25f32651ca9848365b907870282a06a68d91210b8dc4b6d3ff78ef35079e7c62afe45081e2d3f401d8ba1f12acbfd3b5f61b26e2e8a1737c8b163fd6fd4992fbdd1", 0x8c}], 0x2, 0x0, 0x0, 0x40800}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000000d000-0x60)=[{&(0x7f000000a000-0x9e)="c22d64d53f4a6a434e5a171e942841b5916a58a698dd00d115302367450dcb7f66e73fac8f420017b6e087ccfa103ed1ab0f80382bfa91f0c82ef5e4479610e4d61d1db85696f3ee9552d815d214ec0ce1c1f9350e17f8d1f081ac881220a421c52db77a38d7edebcac19be830186c0ba3a9881bf4178c97badabdb8c84aecaf729d4d07ee4aaaebde0291ec8e243476cc34d9c698fc1971c4dc68de9a38", 0x9e}, {&(0x7f0000008000-0xb7)="09a01ffa0976229ddf4fbe023b1f22b9e4f339fc0afa78a524f2d0d514ce484b6af158b7b48eb24b66fef388fdf20e9ef94f71516cbca3bd8c4855ff43b1d48205ec2b6ae965e70fb1e2456fb664ee08a887f4f8d35cf3cfe157e0ca89055ebab910e267e32ac24ad1a339d213a7d4575a367d8542e030fc3cf7aa74eba0bd8b6c56b786f7fc5fc10c9c313e5bfd5092eff333835555b3b3e8675de04569f68da1d7916acf37096003cdee8c0a58b288e429104e847605", 0xb7}, {&(0x7f000000d000-0x86)="fbd6b5c21e9501e2d1eb5308d53ae5562492a7ec31ac4febdc82f740ed4d6fe9cdef48739fe6a4f8c933672cdc18a810c36574ca1e1a1fac3f63c8f3670938275853c9f61d02ff09ca18ad24f699b2989b862b025f2d41e740de4feef05ffdd52cf8d1c0360d13cfe65e0c111b82b19e123e8718dbfe037c10697bbc5d240385ebf0cb18e152", 0x86}, {&(0x7f0000009000)="265874373a317978c796f72f74ed2584e68f349ceb89c4206ec530797b3916fb56e4da8134f2df70ca72ed2dd42222503e211c20983da51a607863bcc65f6bd1ee66c2a7b04b026ffa9be0cebebfadc2be7b71cb6e19cef78036e8c14efef835793eb71098be758ac482dcc0bfa6e67f20006bb1ba6e2df1d24f6c5ea99b94995bc1713d4adfa26e92c2efaa3105383161d455a1cd96d122eaed49633073a87d077fbef97e69051b420490aed3edae7afe3dc1efc52e7cbc0bbd0cb071845436dde073ebf921", 0xc6}, {&(0x7f000000a000)="f281b5522bcdc9185edf4f16bf03f04bf70283280e685afb03a75e48ede94ccdc7ee8d9f2756fecbf44eeb192cd1c3c7dd050efcf89ff1d4f0385eb189c832531712266500fe10a57c6100e88318e69000a6978a04d3a5926fbb0e43a914a7c13a73f4de3aed26b9ef4f7c3e4a622229a1bc876d884f32aa1913a7db9f69d1cad078691df81a4366055884cd075b2506ca34a5ce5fa403ea282f5c22767f752fbc1e42cdda8d5a084116f7782f9ba6eabfea81f1b82259d37e588ec688274fd4ae3fd998d19005355dde076a0ec54a49e6a690c644ce9313b09e1d29c1151e709fb8e32790e46560046275f7a7f2", 0xee}, {&(0x7f0000008000-0xdc)="4eb147edcacb4778b761e51c0c902677b7d4f189c0fae6d0d6507f76f0d1c46c095b0007ae6f8372f702f0af4037d3857a69fcb5cae5d096a6bb8dd0f1c69122f4cc036fa6dbb8b460e34aece2731c69d7f05fa929fb488b28a8a6ca315ce22ad38af797c23e18e72cebe24628784084e779f533a3689cb4e003df21bb9121d201f0566fd758018e0457256125a6b125032ae674352f050372f481bb078858de2f43508f7aa036d2fc959d52557ab75929b5efd8a0d6b1f47d903cafeeabf5343d23be68db3d33f66743a188d4bfe10cd22fd93f7a6bbcfea826008b", 0xdc}], 0x6, &(0x7f0000004000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x70, 0x401, 0x101}}], 0x60, 0x4040081}], 0x6, 0x44880) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000000d000), &(0x7f0000007000)=0x10) 2018/02/11 15:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f00009c8000)=[], &(0x7f000065a000)=[]) gettid() r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r0, r2) fcntl$setown(r4, 0x8, r3) tkill(r3, 0x3c) 2018/02/11 15:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) pselect6(0x40, &(0x7f0000ddd000)={0x7, 0x8, 0x9, 0x1, 0x5, 0x0, 0x5, 0xcbf6}, &(0x7f00003e7000)={0x80, 0x1, 0x1000, 0x401, 0x83, 0x1b82, 0x43b, 0x322}, &(0x7f0000190000)={0x81, 0x38b3, 0x81, 0xab, 0x5, 0x6, 0x3, 0x80000}, &(0x7f000002a000-0x10)={0x77359400}, &(0x7f00009e8000-0x10)={&(0x7f0000ec6000-0x8)={0x4f}, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e4b000-0xd)='/dev/usbmon#\x00', 0x100a55, 0x246240) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000202000-0x4)) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r2, 0x1) [ 215.189557] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/11 15:00:18 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b7f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) 2018/02/11 15:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000091000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/11 15:00:18 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000012000-0x4)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x9, 0x0, 0x6, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0x3ff, 0x5, 0x4, 0x8, 0xe561, 0xde9, 0x4, 0xfffffffffffffe01}, {0x100, 0x101, 0x7, 0x4}, 0x1, 0x4, 0x2, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x1, 0x7fffffff, 0x800, 0x8}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 15:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000072d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f7d000-0x4)) r1 = syz_open_dev$vcsn(&(0x7f000062b000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ea8000-0x4)=0x10001, 0x4) accept4$packet(r1, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000adf000-0x4)=0x14, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000590000-0x10)={r1, 0x50, &(0x7f0000448000-0x50)}, 0x10) 2018/02/11 15:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000296000)='./file0\x00', 0x19) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/11 15:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) removexattr(&(0x7f000058f000)='./file0\x00', &(0x7f0000390000-0x9)=@known='user.syz\x00') getsockname$ipx(r0, &(0x7f00003f0000), &(0x7f00006a8000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/11 15:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f000048e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00002f7000-0x4)=0x26) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b3e000-0x2)=0x9, &(0x7f00007ec000-0x8)=0x2) io_setup(0x8, &(0x7f00002c6000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000278000)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f00002fd000-0x40), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="30fd3a6ccb15acaa356ce408ca52b71e", {0xff}, {0xff}, 0x2e, 0x2, 0x22}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x4, 0x1f, 0x80, 0x8, 0x7ff, 0x6], 0x7fff, 0x0, 0x4}, {0x1, [0x7fff, 0xd01, 0x101, 0xd431, 0x403e, 0x4], 0x6, 0x5, 0x81}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x820, 0x40, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {}, {}, 0x0, 0x1, 0x31}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x400}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r3, &(0x7f000006d000-0x38)={&(0x7f0000ba4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000051a000)=[], 0x0, 0x0, 0x0, 0x4004001}, 0x40) r4 = socket$inet6(0xa, 0x805, 0x0) accept4$inet(r0, &(0x7f00008e6000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00009bd000-0x4)=0x10, 0x80000) connect$inet6(r4, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 15:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/netlink\x00') mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x2000c0884123, &(0x7f0000008000)='d') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000d31000-0x8)) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/11 15:00:18 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000004000-0x53)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) [ 215.822446] kauditd_printk_skb: 2803 callbacks suppressed [ 215.822454] audit: type=1400 audit(1518361218.644:50751): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.852721] audit: type=1400 audit(1518361218.644:50752): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.877338] audit: type=1400 audit(1518361218.646:50753): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.901984] audit: type=1400 audit(1518361218.648:50754): avc: denied { net_admin } for pid=4223 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 [ 215.926595] audit: type=1400 audit(1518361218.649:50755): avc: denied { net_admin } for pid=4223 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 [ 215.951187] audit: type=1400 audit(1518361218.654:50756): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.975799] audit: type=1400 audit(1518361218.655:50757): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.000393] audit: type=1400 audit(1518361218.657:50758): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.025047] audit: type=1400 audit(1518361218.658:50759): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.049643] audit: type=1400 audit(1518361218.660:50760): avc: denied { net_admin } for pid=4215 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40000000}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000049e000-0x4)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000505000)={@empty}) 2018/02/11 15:00:19 executing program 2: syz_open_dev$sg(&(0x7f0000dd3000)='/dev/sg#\x00', 0x7, 0x82000) 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) socket$vsock_dgram(0x28, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000011d000)=0xe8) getegid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc2000-0xc), &(0x7f000083a000)=0xc) stat(&(0x7f000037a000)='./file0\x00', &(0x7f0000dac000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000311000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0) 2018/02/11 15:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000d3c000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000021000)={0x6a, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x108) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r0, r2) sendmsg$unix(r3, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) 2018/02/11 15:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d48000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/11 15:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = open(&(0x7f000096a000)='./file0\x00', 0x400901, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c07000-0x20)={0xfffffffffffffffb, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000072e000-0x10)={0xa00000000, r2}) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 15:00:19 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000a000-0x2c)=[@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x3, @empty}], 0x2c) 2018/02/11 15:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x3ffffff800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) 2018/02/11 15:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d38000-0xa)='/dev/vcs#\x00', 0x277f, 0x101000) connect$ax25(r0, &(0x7f0000f2c000)={0x3, {"8a080db22eae67"}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="18000020bf00e7ea004c000114090013c6fb", 0x12, 0x40013, 0x0, 0xfffffffffffffcbd) recvmsg$kcm(r1, &(0x7f000088d000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) 2018/02/11 15:00:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/llc\x00') mkdirat(r0, &(0x7f0000000000+0x3d3)='./file0\x00', 0x1c2) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x4, 0x40800000000400) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000011e000)={0x3, 0x7, 0x1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000054e000)={0x15, 0x8, 0x3f8000000000000, 0x100000001, 0x9, 0x401, 0x8001, 0x0, 0x1ff, 0x3f, 0x1, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000aa6000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x2}, @multicast1=0xe0000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/11 15:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) 2018/02/11 15:00:19 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000027ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/11 15:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000574000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000e88000)={{r0, r1/1000+30000}, {0x77359400}}, &(0x7f000019b000-0x20)) r2 = syz_open_dev$vcsa(&(0x7f0000114000-0xb)='/dev/vcsa#\x00', 0x8, 0x102) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000505000)={@common='ip6_vti0\x00', 0x81}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 15:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000780000)='/dev/adsp#\x00', 0x200, 0x2800) syz_open_dev$sndmidi(&(0x7f0000729000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000180000-0xc)={0x14}) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000556000-0xc)={0x40002000}) 2018/02/11 15:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a0b000-0x8)='pagemap\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000103000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000391000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000195000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000448000)='./file0\x00', &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = dup2(r2, r2) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/02/11 15:00:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f6000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf5, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 15:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000418000)}, 0x20) 2018/02/11 15:00:19 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffdfffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x5, 0x200, @ipv4={[], [0xff, 0xff], @empty}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000020000)={@multicast2, @broadcast, 0x0}, &(0x7f0000021000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000018000-0x8), &(0x7f0000002000-0x4)=0x8) 2018/02/11 15:00:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000426000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022e000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffff7ffffd6}}}, 0x8c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r3, 0x40d, 0xffffffffffffffff) 2018/02/11 15:00:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000116000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000766000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/11 15:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000022a000)=@req={0x4, 0x4, 0x0, 0x4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) 2018/02/11 15:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000017d000)={0x7, 0x0, 0x10001, 0xc931}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000850000-0x20)={0x7, r0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000fe0000)={0x0, r2, 0x0, 0x81371}) openat$dir(0xffffffffffffff9c, &(0x7f0000aa6000-0x8)='./file0\x00', 0x2002, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 15:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) r3 = signalfd4(r0, &(0x7f0000245000)={0x20}, 0x8, 0x800) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f000016a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dd3000)={0x0, 0x6, 0x10}, &(0x7f0000050000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000870000-0xa0)={r5, @in6={{0xa, 0x2, 0x400, @empty, 0x6}}, 0x101, 0x7, 0x2, 0x92a2, 0x4000000000}, &(0x7f0000cf0000)=0xa0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/11 15:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000014f000-0x4)=0x5) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 15:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c38000-0xa)='/dev/dsp#\x00', 0x5, 0x0) open(&(0x7f0000f2a000-0x8)='./file0\x00', 0x400080, 0x60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c68000)) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000df6000-0x58)={{0x1, 0xffff}, 0x1, 0x0, 0x7, {0x80}, 0xe25b, 0x440}) 2018/02/11 15:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$netrom(r1, 0x0, &(0x7f0000764000)) getpeername$netrom(r2, &(0x7f00005e1000-0x48)=@full, &(0x7f0000a8b000-0x4)=0x48) setns(r0, 0xc000000) pipe2(&(0x7f000098d000)={0x0, 0x0}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000dc4000-0x2c)={0x7, 0x40, 0xffffffffffffffe1, 0x4, 0x4, r3, 0x8}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000280000-0xb0)={0x0, 0xa8, "69e5c4878bf90659b17d4239be72657835a45d8b2cb7adb504d103c51e083ee3e6a137b4563a872635a81493e4225ecc29509bcd09ac82cef2dbb60fa33a58fc59406b7f96bf6ffb8961b8dea6c2342ea3ba0979e6bcbde288381e58440cfd9bfe1b3958858f852d951ef6db929c90c50871f1bddd97003d789c30e93d7b810f84bd454a8907ced3209eeff058a316d8b8a058f3a29aa1095df1b61891e4be13d5b965ea2ee40071"}, &(0x7f0000dae000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005b4000)={r4, 0x4, 0x4, [0x4, 0x8, 0x200, 0xfffffffffffffff9]}, &(0x7f0000a74000-0x4)=0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 2018/02/11 15:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000017a000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003af000)='/proc/self/net/pfkey\x00', 0x8041, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000091a000)=@routing={0x2f, 0x8, 0x0, 0x1000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039e000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000d87000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000e39000)={&(0x7f0000152000-0xc)={0x10, 0x0, 0x0, 0xc40000}, 0xc, &(0x7f0000765000)={&(0x7f0000994000)=@ipv4_getaddr={0x60, 0x16, 0x200, 0x1, 0x1, {0x2, 0x20, 0x80, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @common='bridge0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x28}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0xab0, 0x88, 0x5c1, 0x304c}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) connect$l2tp(r0, &(0x7f0000af9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x3a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095e000-0xf)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000410000)) 2018/02/11 15:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xb3, 0x3e2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xaa, 0x0, 0x518e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000403000-0x2)={0x6}) 2018/02/11 15:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) unshare(0x8000400) semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000249000-0x10)) unshare(0xc000000) 2018/02/11 15:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='gid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/11 15:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e43000-0xc)=@sack_info={0x0, 0x2, 0xf1}, &(0x7f0000556000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008a6000)={r1, 0x7fffffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 15:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x5, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) r1 = creat(&(0x7f0000a55000-0x8)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000503000)=""/54) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d6e000-0x10)=@common='dummy0\x00') sync_file_range(r0, 0x9, 0xcc, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) recvfrom$unix(r1, &(0x7f0000790000-0xd6)=""/214, 0xd6, 0x40000000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000568000)={{0x5, 0x3}, 'port0\x00', 0x8, 0x4084a, 0x1, 0x6, 0x5, 0x80, 0x4, 0x0, 0x2}) 2018/02/11 15:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x48000) readv(r0, &(0x7f0000a78000)=[], 0x1) 2018/02/11 15:00:20 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000498000), &(0x7f0000253000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000ea5000-0x10)) 2018/02/11 15:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) pipe2(&(0x7f0000dd9000)={0x0}, 0x84000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000d2f000)="3162851427abbc9cf883b40c348be521eeadde7a50694e32232099c987e124e8c56fe72a86736e3dec4913376bde6e94") 2018/02/11 15:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000602000-0x8)='./file0\x00', 0x38) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) 2018/02/11 15:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000269000-0x4)=0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 15:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000ce5000-0x9)='/dev/sg#\x00', 0x9c, 0x141000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fb9000/0x18000)=nil, &(0x7f00004ec000)=[@text16={0x10, &(0x7f0000cbc000)="dbe2640f01cf66b8010000000f01d9260f0731d8262e2e0fecddf20fe64604baa000b80078ef660feca4fffd0fc7ab431f", 0x31}], 0x1, 0x0, &(0x7f0000cdc000)=[@efer={0x2, 0x4000}, @dstype3={0x7, 0x9}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}) 2018/02/11 15:00:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e78000)=""/137) syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e79000)=""/38) 2018/02/11 15:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000701000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f000065b000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3a000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x101}, &(0x7f00001a4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000401000-0x10)={r3, 0x30, &(0x7f0000425000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000f91000)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000048a000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/11 15:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000155000-0x89)={r0, r2, 0xffffffffffffff00, 0x80000001, &(0x7f0000853000)="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", 0x7f, 0xe3a, 0x7fff, 0x8, 0x1000, 0x2, 0x9, "3d940385959b4797332601e476a3bfbdf420c728666adddda50fffef6942c5330649a7d74307966b2a4aea8450b8d823a801e577bcdd358d64cbd42224cdbe753dbf8b48ee00f0cda802e0748037d8fa783ef0480342ea14169df69c300e93226f"}) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 15:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x80089203, &(0x7f000095e000)) getcwd(&(0x7f0000552000)=""/153, 0x99) r0 = openat(0xffffffffffffff9c, &(0x7f00009a4000-0x8)='./file0\x00', 0x300, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 15:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/11 15:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 15:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fb0000-0xa8)=""/168) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000221000-0x6)={0x1, [0x97e]}, &(0x7f00006ae000-0x4)=0x6) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000a4a000-0x12)=[{0x2, 0x0, 0x1000}, {0x3, 0xfff, 0x800}, {0x4, 0x80000004, 0x1800}], 0x3) semop(0x0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/02/11 15:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006f4000-0x10)="92f38165252d7c2321eefde9bf916cc6", 0x10) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) bind$inet6(r0, &(0x7f000033e000)={0xa, 0x3, 0x6c8e001e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, 0x1c) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x26) rt_sigreturn() 2018/02/11 15:00:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000018000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000011e000)) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/11 15:00:21 executing program 5: unshare(0x3fc) r0 = timerfd_create(0x4, 0x1) timerfd_gettime(r0, &(0x7f0000acd000)) 2018/02/11 15:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001cc000)) fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/11 15:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x400000000000021, &(0x7f0000f5b000), 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/11 15:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008fc000-0x35)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009d8000)) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 15:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000087a000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = syz_open_dev$vcsa(&(0x7f00009b1000)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000058c000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x50, {0x2, 0x1, @multicast1=0xe0000001}, @common='erspan0\x00'}) 2018/02/11 15:00:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a3b000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000b89000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xfc3, r2}) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000001000-0x4), &(0x7f0000c83000)=0x169) 2018/02/11 15:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a73000)='/dev/snd/midiC#D#\x00', 0x1, 0x92000) r2 = syz_open_dev$dspn(&(0x7f0000d69000-0xa)='/dev/dsp#\x00', 0x0, 0x60082) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) write(r3, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) syz_open_dev$vcsa(&(0x7f0000948000)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006a1000-0x8)={0x0, 0xfffffffffffffbff}, &(0x7f00000c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a11000)={r4, 0x8}, &(0x7f0000490000-0x4)=0x8) fcntl$notify(r3, 0x402, 0x1) pipe2(&(0x7f000068a000), 0x4000) 2018/02/11 15:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f000045f000-0x22)=""/34, 0x22) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/02/11 15:00:21 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000020000)='/dev/snd/seq\x00', 0x0, 0x8000202140) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000)={{0x9, 0x1}, {0x2, 0x100000000}, 0x0, 0x2, 0x10001}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/11 15:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000122000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/11 15:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c31000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cff000-0x8)={0x0, 0x9}, &(0x7f000031c000)=0x8) syz_open_dev$mouse(&(0x7f0000078000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a07000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000887000)=0x1008) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x2000000000008, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 15:00:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x18}) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000430000-0xa7)=""/167, &(0x7f0000b75000-0x4)=0xa7) 2018/02/11 15:00:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x800, 0x4) pipe2(&(0x7f0000f6e000)={0x0, 0x0}, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005c2000-0x83)=""/131) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000824000-0x6a)=""/106) 2018/02/11 15:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/11 15:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e1f000)={&(0x7f0000e35000-0x9c)={0x3f8, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@generic="89ed4788a4f621e8937f7da44a3d32b19d5ccb2deda73865c510cd47cc61fd440f53117a99ec24b7445834fe4a0be5f6fd8bdabe53ff8fe991cd054a323a81afc070047f073e25dc64d22c3786ee8664b3f5dd5b7fde099aa22699d25b6433d30a339572789c706252bceade83ba70d5e702af0ae1367eddde4d9ff691ab4b7a309d36"]}]}, 0x20}, 0x1}, 0x3) io_setup(0x9, &(0x7f0000931000-0x8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000042b000)='/dev/rtc\x00', 0x10000, 0x0) io_submit(r1, 0x3, &(0x7f0000f0d000)=[&(0x7f000059a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000a88000-0x4)="eea70091", 0x4, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000fcc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000d91000-0xae)="f38d030817a166d8ea1e492c6d6507ab474673787c9dbe8ce921f16db65a5779172b73c31b9e7b067835a171eb1fd69a5337784fa18da990e8dde527c32b40514e5d96aee4c5e507c6de29c7750f57375a82267f1a854b2d76bd2fb27bbd3e6260548651393aa17548b3a7adadecf11e01acc7f7b4071b86f4dda1e22197d463f9f1aee44eb85035260967cbdbb42e0aeb00890fbac4850fd4deeb4bc5223807e2013ee3decafa9645213a9ca079", 0xae, 0x8, 0x0, 0x1, r3}, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000e73000-0xc1)="c727e32046d3fab8ad41451a3d62b93e3593d9ecd800279c4d39d05207a83acb5f8cca6caa5230d0dfba52f621e6ab223ca10ae1faebf24c140b4ccf46ec5411a4a3d53d2966249bd16acec3ab929cc9e79c98cc047a11d582f116b47ef79b66468481e384118b09a7f76101773819f38eca12b22e4dc3f200c193c72392609d8be89a054329a8760bfcd3f0481732c68106404208d7a3ff472ba9e9f87d7222cd21f3edfee4df5e894ee92f996e2f1acd2b543ba903e066a62774738b9b0806fd", 0xc1, 0x8, 0x0, 0x0, r4}]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000523000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 15:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea7000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00004ca000)="19f8e2928cb6e2aaba2440828bf71ab222d37e2e4ca3bfdd8665bde025d2b90acf2154cdc43e019ee8ae1a4e89acb6c3d1470c5257f568936de6e91f3984b7e246799b5a375d4d0837d7dad1f045672373eb707eff5ca53ae75ab00452a0e5a95591e01315d4369107612cdbc93c47935f6f3ad8398fc9cce61c95d228b0da73ad999682fd20c2be3206e98ce0e5dc", 0x8f) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000061a000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0xffffffffffffff80, 0x3) socket$inet6(0xa, 0x6, 0x3) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000bd7000-0x24)={0xa3, 0x945, 0x6, 0x9, 0xd637, 0x4, 0x7fffffff, 0x4800000, 0x9c, 0x10001, 0x3, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/11 15:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e18000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) accept$ipx(r0, &(0x7f00004b5000-0x10), &(0x7f0000431000-0x4)=0x10) r1 = syz_open_dev$midi(&(0x7f000030b000)='/dev/midi#\x00', 0x400, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000020d000-0x4)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002df000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x2}}}, 0x7, 0x3, 0xffffffff, "3969ee589c7f9ba982761d61e3259e6953e6749fddbfba59d225e5abbbaaea98d14db079d160cda6a00492ec99baac57125e21281e082b38a68b3fe6b93e64a548aa37d93590880d133c62ac94b607ed"}, 0x160) semget$private(0x0, 0x2, 0x0) get_thread_area(&(0x7f0000b3f000-0x10)={0x4, 0x100000, 0x0, 0x200, 0x200, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x3, 0x100000001}) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000249000-0x10)) unshare(0xc000000) 2018/02/11 15:00:22 executing program 7: 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002a000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) symlinkat(&(0x7f0000307000)='./file0\x00', r1, &(0x7f0000af1000)='./file0\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e4c000)=""/146) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r2, &(0x7f00009c7000), 0x400000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f0000-0x20)={0x7, 0x8, 0x8000, 0x10000, 0x1c, 0x600000000000000, 0x8, 0x7, 0x0}, &(0x7f00007a0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c7a000+0x6bd)={r3, 0xb4, &(0x7f0000d69000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4fc2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x2cb, @empty, 0x446}]}, &(0x7f00004b1000-0x4)=0x10) 2018/02/11 15:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) r1 = syz_open_dev$sndpcmp(&(0x7f00005bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x140) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000a00000)={0x7b, 0x0, [0x1f, 0x1, 0xfffffffffffffffa, 0x800]}) 2018/02/11 15:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000059c000-0x40)) sendto$inet6(r0, &(0x7f00005c3000-0x40)="6aa3c6a51d8160a80183a03a5e8f7c5d782f860314e4132cb14bcd5a2a3b4889aedc68b80aecc14c5cfc1274290d0da7f83873ac32ef122acd0e20739020a2d1", 0x0, 0x0, &(0x7f0000e98000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x265) 2018/02/11 15:00:22 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e83000)={0x0, 0x0}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e83000)={r0, 0x6, 0x1, 0x7, &(0x7f0000e83000)=[0x0, 0x0], 0x2}, 0x20) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) read(r1, &(0x7f0000cfe000)=""/48, 0x30) timerfd_create(0x1, 0x800) 2018/02/11 15:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000381000)='./file0\x00') r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) 2018/02/11 15:00:22 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fa1000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1d000)={r1, @in={{0x2, 0x1, @empty}}, 0xb1, 0xc904, 0x6, 0x3, 0x2f}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f8a000)={0x3, 0x0, &(0x7f0000113000-0x68)=""/104, &(0x7f0000364000)=""/115, &(0x7f0000989000-0xef)=""/239, 0x4}) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000fd9000)="6dc8a269ee3c6c0e630d46234387683d44532167a04156af58dde2831e2042eb193da1d6b6d3e78f9c2f8e3acb71aa2336840d1092a8d92010d0d02c72eed573914fec1efb4012b7da3251dfec53cfa1c1c5d1a1152d6683fbb5bdfed78c6c2ec87dc0e86aacdba583b6dcae6dd290e3557f012f7cf114fd8197f82f18d73ce6ae7e199f369ab6280065ce40f320308d50b137b992a00793a8e8d9ccaf6d8e7dcd4d469b3a510097dbd950b4c4ba2c1329d6aade6f1859fd3fc964ea6193b7f0ff4145e5618c6e3516101730ecd53317ae886764") connect$nfc_llcp(r3, &(0x7f00000b8000-0x60)={0x27, 0x4, 0x0, 0x7, 0x9, 0xffffffffffffff22, "18b768375fe3b159902edaad92333f0c17fd0ee09953910966b93f0d9186554a9845cf051485a4c7e40c77f335f3c4c01d32b9d5773a77e9880ab3b69658ae"}, 0x60) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f35000-0x4), &(0x7f00003d5000)=0x4) 2018/02/11 15:00:22 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r2 = open(&(0x7f0000011000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000011000-0x4), &(0x7f000001c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000013000-0x8c)={0x40000000003, 0x4, 0x5, 'queue1\x00', 0x3}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001c000+0xa6b)=@sack_info={0x0, 0x10000, 0x411}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001d000-0x8)={r3, 0xa7}, &(0x7f000001d000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 15:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000121000-0xe)=""/14, 0xe, 0x100, &(0x7f0000410000)={0x77359400}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = memfd_create(&(0x7f0000be6000-0xa)="75736572c4242e7b2d00", 0x0) pread64(r1, &(0x7f000084e000)=""/145, 0x91, 0x0) 2018/02/11 15:00:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f2e000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket(0x10, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004b3000)='/dev/snd/midiC#D#\x00', 0xffff, 0x202) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000713000-0x50)={@syzn, @ifru_ivalue}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc7000-0x8)) 2018/02/11 15:00:22 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/11 15:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000017000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) r0 = accept4(0xffffffffffffffff, &(0x7f0000e5f000+0x9d7)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f000078b000-0x4)=0x20, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000217000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mknodat(r1, &(0x7f000045e000)='./file0\x00', 0x8020, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000faf000-0x3)={0x2, "e909"}, 0x3) 2018/02/11 15:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7f000-0x9)='/dev/sg#\x00', 0x36b4, 0x58400) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/11 15:00:22 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00003ff000)='/dev/snd/midiC#D#\x00', 0x3f, 0x100) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000338000-0x38)={0x3, 0x8, [{0x6dce, 0x0, 0x96}, {0x2, 0x0, 0x2}, {0x72}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)) rt_sigprocmask(0x4, &(0x7f0000001000-0x8), &(0x7f0000001000-0x8), 0x8) 2018/02/11 15:00:22 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x1a) 2018/02/11 15:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e1000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) dup3(r1, r0, 0x0) 2018/02/11 15:00:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008bf000-0x9)='/dev/ion\x00', 0x40000, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000288000), 0xffffffffffffffc0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 15:00:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xffffffffffffff91) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000004000-0x78)={{0x0, r1}}) 2018/02/11 15:00:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/ashmem\x00', 0x2003, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9c000)='/proc/self/net/pfkey\x00', 0x600800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e79000-0x50)={0x2, @tick=0x88f7, 0x1, {0x8a0b, 0x5}, 0x4, 0x2, 0xffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/02/11 15:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f00002bc000)={&(0x7f00009b9000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000b49000)='md5sumlo.-\x00', 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008a2000)=""/177) fremovexattr(r0, &(0x7f0000b39000-0x9)=@known='user.syz\x00') 2018/02/11 15:00:23 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) 2018/02/11 15:00:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x4000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 15:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000daa000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000e80000)) r3 = accept$packet(r1, &(0x7f0000c9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b6000)=0x14) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) tee(r3, r3, 0xff, 0xb) 2018/02/11 15:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000346000)=0x8001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/dsp\x00', 0x121100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000bbd000)={0x100000000, 0x2, 0x9, 'queue1\x00', 0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00003dd000)={{0xfff, 0x8001}, {0x7ff, 0xffff}, 0x5, 0x7, 0x5}) 2018/02/11 15:00:23 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000129000-0xa)='/dev/dsp#\x00', 0x81, 0x4000) 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) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="41f90aedb77fca6c9a95b6f9c0cc288d", 0x4}) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfff, 0x20702) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000)="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") renameat(r0, &(0x7f00003c6000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000c5d000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) open(&(0x7f0000bcb000-0x8)='./file0\x00', 0x86c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000388000)) 2018/02/11 15:00:23 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x24}) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000949000/0x4000)=nil, 0x4000}) 2018/02/11 15:00:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000003000)=0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000)=0x5, 0x4) 2018/02/11 15:00:23 executing program 4: splice(0xffffffffffffffff, &(0x7f0000040000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="d1b7628e0a5dd06f71f462120309c6d4b98bd0fe8bdaba947b722b7d651c661c"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e58000)={0x7, [0x0, 0x40, 0xcf7, 0x100, 0x6, 0x25d58000000000, 0x20]}, 0x12) [ 220.748994] Cannot find add_set index 0 as target [ 220.823483] kauditd_printk_skb: 2226 callbacks suppressed [ 220.823490] audit: type=1400 audit(1518361223.645:52966): avc: denied { net_admin } for pid=4223 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 [ 220.853765] audit: type=1400 audit(1518361223.650:52967): avc: denied { map } for pid=18674 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 220.875946] audit: type=1400 audit(1518361223.653:52968): avc: denied { net_admin } for pid=18661 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.900624] audit: type=1400 audit(1518361223.655:52969): avc: denied { net_admin } for pid=4223 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 [ 220.925217] audit: type=1400 audit(1518361223.658:52970): avc: denied { net_admin } for pid=4223 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 [ 220.949823] audit: type=1400 audit(1518361223.661:52971): avc: denied { map } for pid=18674 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 220.971995] audit: type=1400 audit(1518361223.664:52972): avc: denied { net_admin } for pid=4223 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 [ 220.982831] Cannot find add_set index 0 as target [ 220.996621] audit: type=1400 audit(1518361223.667:52973): avc: denied { map } for pid=18674 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 220.996637] audit: type=1400 audit(1518361223.669:52974): avc: denied { map } for pid=18674 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 221.049783] audit: type=1400 audit(1518361223.674:52975): avc: denied { net_admin } for pid=4220 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/11 15:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c7a000)='/dev/admmidi#\x00', 0xffffffff, 0x0) bind$unix(r0, &(0x7f000037a000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt(r0, 0x8907, &(0x7f0000bbc000-0xa0)="1fe6e8fc980c91f7b059458038688003e8b8fc662cfc6da369517417063b2c19ffb72718f236a026a2ea932b4719d50e62eba207e1e20b9d89c8b21993d89d132850cecfec95a8fa048d81f8c4c2aaa7db3e73cb994b6771a269826f786248aa946b23f8a12cd4907d1077935d6629e0abdc3ea06f53c969592fd5db4f6fd2cc3215ffa5da0513610a2175f317658429e838fb1856e8c6783ce4af3e1d52a176") r1 = syz_open_dev$dmmidi(&(0x7f00006f5000)='/dev/dmmidi#\x00', 0x9c9, 0x240000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000431000)) set_robust_list(&(0x7f0000d59000-0x18)={&(0x7f000048f000/0x4000)=nil, 0x7, &(0x7f000039d000/0x4000)=nil}, 0x18) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000dff000-0xcc)=""/204) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004eb000)=0x0) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, r2, r2) openat$dsp(0xffffffffffffff9c, &(0x7f000054e000)='/dev/dsp\x00', 0x8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000d84000)={&(0x7f0000dbe000/0x4000)=nil, 0x20, 0x3, 0x89, &(0x7f0000a50000/0x3000)=nil, 0xfffffffffffffffe}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f00008e3000)={0x0, 0x0, []}) 2018/02/11 15:00:23 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021c000-0x9)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000018f000)='/dev/admmidi#\x00', 0x9, 0x200) timerfd_gettime(r3, &(0x7f00006f9000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 221.052790] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/11 15:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000ce0000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005be000)='/proc/self/net/pfkey\x00', 0x303200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e5e000-0x4)) 2018/02/11 15:00:23 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mknodat(r0, &(0x7f000099d000-0x8)='./file0\x00', 0xe101, 0x6) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x1000, 0x400000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a0b000), &(0x7f0000ae6000-0x4)=0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000ae5000)=""/212) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) signalfd(r0, &(0x7f00004a7000)={0x7711}, 0x8) [ 221.151968] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/11 15:00:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f28000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) 2018/02/11 15:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) creat(&(0x7f0000cfb000)='./bus\x00', 0x12) 2018/02/11 15:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e33000)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000baf000), &(0x7f0000fae000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 15:00:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}}}, 0x98) 2018/02/11 15:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8) fallocate(r0, 0x1, 0x2, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f77000)='net/protocols\x00') fcntl$getflags(r2, 0x40a) sendfile(r2, r2, &(0x7f00004db000)=0x8000003, 0x5) fcntl$notify(r0, 0x402, 0x1) 2018/02/11 15:00:24 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f7d000)='/dev/adsp#\x00', 0x5, 0x10000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f7e000-0x4), 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7c000+0x70a)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000557000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x2, 0x10, 0x200, 0xffffffffffffffc1, 0xffff}, &(0x7f0000d9d000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001dc000-0x10)={0xd2, 0x0, 0x8, 0x0, r4}, 0x10) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7d000-0xf)='/dev/sequencer\x00', 0x8141852373927aa6, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000f7c000)=@abs, &(0x7f00001b4000-0x4)=0x8) 2018/02/11 15:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) tee(r1, r1, 0x8, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003df000), &(0x7f0000b06000-0x4)=0x4) 2018/02/11 15:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 15:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001f8000)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00002a6000), &(0x7f000011a000-0x4)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) [ 221.856885] device eql entered promiscuous mode 2018/02/11 15:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) syz_open_dev$loop(&(0x7f00001b7000)='/dev/loop#\x00', 0x577d, 0x2000) 2018/02/11 15:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f95000)=""/168) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ce000)={0x0, 0x1, 0x5, 0x2}, &(0x7f00005d4000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002bb000-0x4)=@assoc_id=r3, 0x4) 2018/02/11 15:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000046d000-0x50)={{0x0, 0xc00000000}, {0x7, 0x6}, 0x80000000, 0x1, 0x2}) 2018/02/11 15:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/vcs\x00', 0x88800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000cbb000)={&(0x7f0000b1a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000281000-0x4)=[0x0], &(0x7f00000c5000-0x4)=[0x0], &(0x7f0000c6f000-0x4)=[0x0], 0x7, 0x1, 0x1, 0x1}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/11 15:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000155000)='/dev/vga_arbiter\x00', 0x2042, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000272000)) r1 = socket(0x11, 0xb, 0xfffffffffffffffc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d9c000)=@add_del={0x2, &(0x7f000082c000-0x10)=@generic="39118cbceca968204c6fd3572816c7fc", 0x9}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ea2000-0x10)={0x0, 0x30, &(0x7f00004cc000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}]}, &(0x7f0000419000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e4000-0x8)={r2, 0x200}, 0x8) r3 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0}, &(0x7f0000496000-0x4)=0xc) r5 = getgid() r6 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d85000)={0x0, 0x0}, &(0x7f0000112000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c5000)={0x0, 0x0, 0x0}, &(0x7f00004fd000)=0x2c8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000bb000)={0x3ff, 0x4, 0x3ff}, 0x10) sendmsg$netlink(r0, &(0x7f0000212000)={&(0x7f0000401000)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc, &(0x7f0000c00000)=[], 0x0, &(0x7f00003d0000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xd0, 0x1}, 0x4) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCFLSH(r9, 0x540b, 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00000dc000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x0, 0xd8400000000000, @empty, 0x39}}}, 0x2, 0x20, 0x9, "56119dd37b24b3458656e42a954a4f82ecf681e42128e79d6dc02b8c4b37d9e9dde1b90cbf4a528f8f905f142ae2fadc75c54601694fef2adf5f465a42623ac202ab94feea2507885046626f7f50e3e2"}, 0x160) recvmsg$kcm(r0, &(0x7f0000d53000-0x38)={&(0x7f0000030000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000a4e000-0x60)=[{&(0x7f0000289000)=""/48, 0x30}, {&(0x7f0000a92000)=""/53, 0x35}, {&(0x7f0000f71000)=""/19, 0x13}, {&(0x7f0000e6f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c47000)=""/215, 0xd7}, {&(0x7f0000847000)=""/201, 0xc9}], 0x6, &(0x7f0000de4000-0xfe)=""/254, 0xfe, 0x1}, 0x40012142) 2018/02/11 15:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) bind$inet6(r2, &(0x7f0000396000)={0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/02/11 15:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00005e5000)=""/30, &(0x7f0000f4c000-0x2)=0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/11 15:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000096000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003c8000-0x4)=0x1) 2018/02/11 15:00:25 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000049c000)=0x0) move_pages(r1, 0x3, &(0x7f0000240000)=[&(0x7f0000dec000/0x3000)=nil, &(0x7f00003a9000/0x8000)=nil, &(0x7f0000904000/0x4000)=nil], 0x0, &(0x7f0000a98000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) bind$inet6(r0, &(0x7f0000c88000)={0xa, 0x2, 0x6, @empty, 0x40}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a3b000-0x20)={r2, 0x1, 0x1, 0x3, &(0x7f0000ed2000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/11 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000608000-0x21)={0x0, 0x19, "c1c388b85c1f1651555447705a38af8cc41d238f9e6e7af794"}, &(0x7f0000a10000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000028e000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000031b000-0x8)={r1, 0xa800000000000000}, 0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) [ 222.711613] QAT: Invalid ioctl [ 222.792858] QAT: Invalid ioctl 2018/02/11 15:00:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x5}, 0x4) 2018/02/11 15:00:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000009000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}], 0x10) 2018/02/11 15:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000edc000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac4000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006b7000)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") read(r0, &(0x7f0000562000-0x2)=""/2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)) 2018/02/11 15:00:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000814000-0x4), 0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000098e000-0xf8)={0x0, 0x0, []}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000140000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000048b000-0x4)=0x80000001, 0x4) rt_sigsuspend(&(0x7f0000be0000), 0x8) 2018/02/11 15:00:25 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000590000-0x1)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/11 15:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000037c000)) 2018/02/11 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001e1000)={0x0, 0x1, 0x30, 0x9, 0x7ff}, &(0x7f0000883000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000982000-0x8)={r1, 0x66}, &(0x7f0000a27000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000204000)=@assoc_id=r2, &(0x7f00004a6000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 15:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94c603ff00e8"}}}, &(0x7f0000b50000-0x8)={0x0, 0x0, []}) 2018/02/11 15:00:25 executing program 4: open(&(0x7f00009d0000)='./file0\x00', 0x400, 0x100) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20), 0x100) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/02/11 15:00:25 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5e000)={0x5, &(0x7f0000846000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000868000-0x8)={r2, 0x3}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000863000-0x15)='/proc/self/net/pfkey\x00', 0x200240, 0x0) write$fuse(r3, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) 2018/02/11 15:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cb7000-0x10)={0x0, 0x2, &(0x7f00001b9000-0x2)="fd00"}) close(r0) vmsplice(r0, &(0x7f0000461000-0x20)=[{&(0x7f0000d9b000)}, {&(0x7f0000da2000-0x2)="a152", 0x2}], 0x2, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$dmmidi(&(0x7f0000dd3000)='/dev/dmmidi#\x00', 0x800, 0x80001) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000099c000-0x68)={0x2, 0x0, [{0x7fff, 0x7, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0xffffffffffffffe1, 0x2, 0x0, 0x0, @msi={0x40, 0x6, 0x400}}]}) epoll_wait(r1, &(0x7f000004d000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x14d) sendmsg$nfc_llcp(r2, &(0x7f0000056000)={&(0x7f000068c000-0x60)={0x27, 0x2a1c, 0x100000000, 0x7, 0x2, 0x5, "484435f64e9d27b38734e8c36bdac07d3f827cc479fa021cff245963865095f7bbb20a7326b25a00cff1868e15133b11e699ee6c90d6a20320b419f5e658fe", 0x7}, 0x60, &(0x7f0000d58000-0x10)=[{&(0x7f0000b65000)="b15cea144bf7ec9c65c74c2725d481cce22becddf33b13da4700b3f3339d3c329aa103c2c5b755ffd6d25e10c1937b5131b06ca10666896a0d", 0x39}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/11 15:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d34000-0x4)=0x1ff, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000739000-0x40), &(0x7f0000356000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000082c000-0x8)={0x0, 0x101}, &(0x7f00007b5000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006fe000-0x8)={r3, 0x1f}, &(0x7f00000f3000-0x4)=0x8) recvfrom$inet6(r2, &(0x7f0000917000)=""/230, 0xe6, 0x3, &(0x7f0000d3a000)={0xa, 0x0, 0x45, @loopback={0x0, 0x1}, 0x7}, 0x1c) socket(0x0, 0x80806, 0x2) 2018/02/11 15:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000368000-0x10)=@req={0x50, &(0x7f0000fe3000)={@common='ip6gre0\x00', @ifru_ivalue=0x1}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/11 15:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="4a01f15c5d335f3dc997df3f02c9ab70", @ifru_flags=0x900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "0e6d010100000000"}}}}}}}, 0x0) 2018/02/11 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) syz_open_dev$audion(&(0x7f0000e70000)='/dev/audio#\x00', 0xffffffff, 0x12cacc5493002305) flock(r1, 0x1) write$tun(r2, &(0x7f0000659000-0x139)=@pi={0x0, 0x89ef, @ipv6={0x1, 0x6, "078cb9", 0x10d, 0x67, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, {[@dstopts={0x7e, 0xe, [], [@generic={0x100, 0x20, "aade3c206ac0f505b3b2937277428ead51ea5ba6872f84d4e7a4a33193c4269e"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x80000001, 0x6, 0x4, 0x4, [0x1ae6fc83, 0x401, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x10000}]}, @hopopts={0xaf, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @dstopts={0x33, 0x0, [], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x6, 0x80, "6275fc", 0xc8, "61d168"}, "567f1c1d5e9eeafb3e4672734123d3940e4d516fff08e7b92b32174ce8bc773d6e7e95b5fb315e6893a1544a2bd97660b9e54d3baa0354ed25d72666d3639fc8c393b2c3f22173fc3be61391196e2f90da37f015c77f6a6fac0d3d"}}}}, 0x139) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/11 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) readv(r1, &(0x7f0000561000)=[{&(0x7f0000e7c000)=""/245, 0xf5}], 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) dup2(r1, r0) 2018/02/11 15:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000598000-0x8)) 2018/02/11 15:00:26 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f78000+0x96f)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f78000)={0x5, 0x26, 0x200, 0xffffffffffffffff, 0x4}) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00003ff000-0x50)={@common='bcsf0\x00', @ifru_mtu=0x9}) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f7a000-0x38)={0x1, 0x0, [{0x3, 0x4, 0x0, 0x0, @msi={0x4a7, 0x3, 0x6}}]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ac8000)=[{{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000f78000)="26c77c87e81991133c23f507c85e8535c6d02e93bc655ce7d8bee887da5bf9d771301c29a8", 0x25}, {&(0x7f0000f78000)="d52b0714609eb3517dcb89a4f73212f3fa8dd291da9632344fa2754f6563f615dfe75fd8c3df8794ac5874c88fa4feb08553739ea41f7c9d54441dd3befbda0f1abcc9a7532b20f803063aad300d2433ad62c4866aa8eea1578a080d060229beb453151221bfbbda011a247f07a467deb43d040f749d82798dbeeb86184789b108fdbac012e2834c52588efd30bb1804e0146bb16fd26dc9f2df975b7c", 0x9d}, {&(0x7f00008a7000-0x6)="ad24b645bfc6", 0x6}, {&(0x7f0000f79000-0xa)="b4e4f5f0c324f42760d6", 0xa}, {&(0x7f00005ce000)="213d15f6146f0a44ccf5516aa8ed015b7cc87f8f409ba80538d5d229ed7a053d8bce8daa33e79ed56d43f9573bc72162ee2df31e5d99e81e2ee3ae1efecc47e9a52cd523bd6d26a42dfc6f14fc4212face2938efe280c0cfc2c7ef569bb4d5e45d903f9b3fb691b57fa11c06b9bf14d320fed1e070ee9c61a807914d4052883bc803b5d797ff22f3bb2136d30eafce0c3395400e841c6b40b8c04022180f96", 0x9f}], 0x5, &(0x7f0000cb6000)=[{0x20, 0x1, 0xff, "18f6550dd3dab1e416984c8262cb"}, {0x110, 0x0, 0x0, "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"}, {0x60, 0x104, 0x6, "f170cc59e11eb5eb6129f108506b26661c8f0604c0392dd2a63114f2f633fca9944ab49e3a27d146c61d1842aa390afb075060ad1e0ae76932618edbdb13b4fd8a05a717c41a7ed644de"}, {0x20, 0x10e, 0x3, "1cfe9b558e57a33266e1da6eb117"}], 0x1b0}, 0x87}], 0x1, 0x8080) 2018/02/11 15:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) r0 = syz_open_dev$audion(&(0x7f00007e7000-0xc)='/dev/audio#\x00', 0x2, 0x280303) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000e4000)={@common='rose0\x00', @ifru_data=&(0x7f0000673000-0x20)="f886942004564804eb5c2b94c92935baacfcd302763b3edc232b8c81f8883068"}) 2018/02/11 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) timerfd_create(0x4, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) keyctl$chown(0x4, r1, r0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000121000), &(0x7f000003c000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000728000-0x4)=0x6, 0x4) 2018/02/11 15:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) r3 = shmget(0x2, 0x2000, 0x220, &(0x7f0000f2d000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/11 15:00:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002f5000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000d25000)="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") 2018/02/11 15:00:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000129000-0x73)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f322c00bd2000000030c4e3c96d1b0e66b80a008ec0c4c3450671000eb9560a00000f32", 0x31}], 0xaaaaaaaaaaaab28, 0x35, &(0x7f00006c9000)=[], 0x69fb40f566d721f) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 15:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006b9000+0x4dc)=""/224, &(0x7f0000a0e000)=0xe0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f00007f9000)='/dev/snd/controlC#\x00', 0xffffffffffff7fff, 0x80000) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x81}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000230000-0xc)={0x0, 0x7ff, 0x8, 0x5a, 0x6, 0x20, 0x64}, 0xc) r1 = socket$inet(0x2, 0x805, 0x7fc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00004c8000-0x330)=@security={'security\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000d6d000-0x40), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="644323fe7810"}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fa60d6c295637651a9fbcea627eb10d4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) ioctl$void(r0, 0x5451) 2018/02/11 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009d3000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) 2018/02/11 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = signalfd4(r0, &(0x7f0000f4f000-0x8)={0x10001}, 0x8, 0x80000) r2 = socket$rds(0xa, 0x2, 0x88) r3 = dup(r0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000dcc000-0x4)=0x24af1662, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00004a7000-0x20)={0x1000, 0x1000, 0xffff, 0xff, 0x80}) splice(r2, &(0x7f00005c5000)=0x200000000000000, r1, &(0x7f00009c5000-0x8), 0x4, 0x9) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) r4 = socket(0x1, 0x80000, 0x9) sendmsg$nl_generic(r4, &(0x7f00000cb000-0x38)={&(0x7f0000f3e000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000064e000)={&(0x7f0000893000)={0xd4, 0x18, 0xc, 0x2, 0x3, {0x12}, [@generic="fb58cfa0d4669270c9bba472df18c876e53652e231ae4c788d2fcac8a11f21d2dcc0c71f5d4b1c65b25f3a9b5506f9389b8606b0eba413662441df5497719728590bb0d0e8eb27f2e630a901dc387c7e32c0db5ca56a50abc72987f32ecb2a1c87c5bbf7e987cdc7193bf2f491240284a2cd3acaf3bb46960207fef8ca50f81859e7ade2c38288229441a328f508a6deddd83de71d5efe7ee0ab742f17069a3b630701bcc11bf7aa0e37b5da514efa39fe7f0c10b8ef243ffb44ddfd323714d5"]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/02/11 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000055b000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/rfkill\x00', 0xfffffdbfffeffffc, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000054000)='/dev/amidi#\x00', 0x27a1, 0x2000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) add_key$keyring(&(0x7f00006ff000-0x8)='keyring\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = msgget(0x1, 0x400) msgctl$MSG_INFO(r3, 0xc, &(0x7f00007ed000-0x24)=""/36) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007b7000-0x30)={0x0, 0x28, "dd3eab4182662bef5f71af8401ca806abdef9efa800230186a487ce0995a49a49dbb852c7ff30d4d"}, &(0x7f00008fa000-0x4)=0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000082e000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096f000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000884000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004d1000)={r4, 0x1000, 0x2}, 0x8) add_key$keyring(&(0x7f0000231000-0x8)='keyring\x00', &(0x7f0000e9a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) recvfrom$inet(r5, &(0x7f0000ee8000)=""/195, 0xc3, 0x101, &(0x7f00005de000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/11 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/11 15:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc7000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00006f6000), &(0x7f0000cd7000-0x4)=0x4) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r0, 0x16) statx(r4, &(0x7f0000579000-0x8)='./file0\x00', 0x1000, 0x80, &(0x7f0000c69000-0x100)) exit(0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00003a3000)=0xe51, 0x4) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000083000)='/dev/dsp#\x00', 0xaa36, 0x210202) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a75000)=@int=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/02/11 15:00:27 executing program 2: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) r0 = shmget(0x1, 0x800000, 0x90, &(0x7f0000695000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/11 15:00:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000c92000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002b5000-0x3)="c32b00", 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) syz_open_dev$binder(&(0x7f00003a0000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) 2018/02/11 15:00:27 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000095f000)={0x0, 0x0}, &(0x7f0000976000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f00002a8000-0x10)={r1, r2}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/11 15:00:27 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8e000)) r0 = socket(0xa, 0x3, 0x8000004) setsockopt(r0, 0x29, 0x7, &(0x7f0000d2f000), 0xfffffffffffffffe) 2018/02/11 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004bc000), &(0x7f0000bc0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d06000)=@assoc_value, &(0x7f0000398000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000ba2000-0xc)='/dev/amidi#\x00', 0x4, 0x402000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000-0xc)={&(0x7f0000645000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/11 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dce000-0x1c)=[@in6={0xa, 0x0, 0x9f, @loopback={0x0, 0x1}, 0x43dc8452}], 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 15:00:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000-0xe8)=""/232) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000)=""/14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000d5000)={0x1, {&(0x7f0000001000-0xe)=""/14, 0xe, &(0x7f0000001000-0xc0)=""/192, 0x2, 0x4}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00002b7000)="fe2b04e01994127c74a1a08b620396e8612d82c324b6da0eaf2df703aa6ddca314e2dc95f821d158fd8bf4b9521feba6586b887c34881dbe53e7b19f564481abb1ae4d04", 0x44) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000092b000)={0x4002, 0x1, 0x6, 0x5, 0x1000}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d90000-0x18)={0x0, 0x9, 0x20, 0x9, 0x8}, &(0x7f0000528000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b43000-0x14)={r2, 0x951, 0x41d, 0x1}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/mixer\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000490000)={r2, 0x1f, 0x6}, &(0x7f0000fe7000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/11 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) syz_open_dev$sndctrl(&(0x7f0000fe6000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x843) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/11 15:00:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x220000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f6c000-0x12)='/dev/input/mouse#\x00', 0xc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000e3000)=""/161) 2018/02/11 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a2000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000fc0000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000922000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000be2000), 0xfffffffffffffee3) 2018/02/11 15:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000e4d000)) r1 = creat(&(0x7f000005a000)='./file0\x00', 0x111) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000592000)={0x0, 0x7ff}, &(0x7f0000c84000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e25000-0x8)={r2, 0x8, 0xddb}, &(0x7f000002e000-0x4)=0x8) 2018/02/11 15:00:28 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) fallocate(r1, 0x1, 0x8, 0x732) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00002f2000-0xd)='/dev/usbmon#\x00', 0x0, 0x20001) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00009ab000-0x4)=0x740000000000) 2018/02/11 15:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ac4000)=@assoc_value={0x0}, &(0x7f000094c000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000c13000)=""/249) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1e000)={r2, 0x4}, &(0x7f00000e3000)=0x8) setns(r0, 0x8000000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 15:00:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a64000)={0x0, 0x2c, &(0x7f0000d49000-0x2c)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x9}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001a5000)=r3, 0x61e) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x5}, &(0x7f0000001000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x100000000000001a}, 0x0) 2018/02/11 15:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80800, 0x40, &(0x7f00000a2000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000994000), &(0x7f0000c44000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000f0a000)=0x2, 0xfffffffffffffd70) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f000010f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00006ab000)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f000068c000), 0xdf2) 2018/02/11 15:00:28 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000-0x4), &(0x7f000001d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 15:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2080000, 0x10003) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) 2018/02/11 15:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f0000c19000-0x1)="01", 0x1, 0x0, 0x0, 0xffffffffffffff48) r1 = getpgrp(0x0) sched_getscheduler(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e42000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000057d000-0x4)=0xe8) r3 = getgid() fchown(r0, r2, r3) r4 = dup(r0) write(r4, &(0x7f00007cc000)="019d1e94072dd8a13025450d0000a5811ef853b5ca2e522da07abf8870acdc5175c56bd122b5370fe4637bdf186b5ed1f04e1c48ca70679c09d4bcde582483162b4f655dbc6b65433dddc27a447f484498ac06e7dc3b1f6e85811c6d7ddc914a817343204a941df637e1cb351939baeed1226ad66d4be1a9cdb4345e273b6bebd772a3529e27650e2813d058a767df61d4c536f8e883fdc8e0190245feae07cd9a277a205e0629e73d4871047f90e8471295401725401d3444b274f91767ae2d", 0xfffffd88) sendmsg$inet_sctp(r4, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) 2018/02/11 15:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00001ec000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000208000)={&(0x7f0000fb3000)=""/46, 0x2e}) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) fremovexattr(r0, &(0x7f0000d44000)=@known='user.syz\x00') tkill(r1, 0x1000000000014) 2018/02/11 15:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000485000-0xa2)="586cc3600a127795532bd090183fda7508e53796e1fb6a97347b6632e15012230e26e47b5260fb1145cd7b47c1e3bf8ff4a53342f1342cf929f26dfd4f7e04a4c9f6d13d57e4c188e84102fccbd0f6df38949cb4097ac3136efb14858107270d397ceb44943e4fd6643e505e7fd7c54bd5ba1f543b58aea66b7bdf6d64f1249b7a67c3f6838e917ed5433ebca961ffeba7e2c1619d675ae8ef258100d9e8ed795794", 0xa2, 0x890, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/11 15:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd25a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000312000)) 2018/02/11 15:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x80010005, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000674000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000fbb000)={0xff, 0x4c000000000000, 0x1, 0xe1, 0x18, 0x5}) 2018/02/11 15:00:28 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xa)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001e3000)='./file0\x00', &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f00004a5000)) 2018/02/11 15:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000697000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000443000-0xc)={0x0}, &(0x7f0000633000)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006a4000-0x14)={@mcast1, 0x0}, &(0x7f000087d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000036d000)={r3, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002}, 0xc) sendmsg$nl_crypto(r1, &(0x7f0000db5000)={&(0x7f00004b4000)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00004d8000-0x10)={&(0x7f0000779000)=@del={0x110, 0x11, 0xb00, 0x7, 0x2, {{'gcm(cast6-generic)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xa9}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffff7}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000022f000+0x4be)={0x0, 0x10000, 0xa, [0x0, 0x5, 0x3, 0x1, 0x8001, 0x2, 0x761, 0x4, 0x5, 0x3]}, &(0x7f0000e49000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f51000-0xa0)={r4, @in6={{0xa, 0x2, 0xb24, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x2, 0x6, 0x5, 0x8001, 0x40}, &(0x7f000090e000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a4b000-0x110)={{0x6c6e, 0x1, 0x100, 0x3, "93cf37b8e0ac78bcda966aa307c410fd1d34928801b3275d50203b6d54d7e95fe219245f292335b9031bc25c", 0x1e2}, 0x0, 0x0, 0x8000, r2, 0x80000000, 0x7f, "d2dea63a53c40737c7aedeccef66da2350f2d60927486bad4deb92323b67dd888c274657ae247a68eb1905cb80ab27eb33bc2624ce04d426074a993ae0b24edf", &(0x7f0000ce3000-0x1)='\x00', 0x1, [], [0x3, 0xba, 0x2, 0x4]}) [ 225.825066] kauditd_printk_skb: 1880 callbacks suppressed [ 225.825075] audit: type=1400 audit(1518361228.645:54856): avc: denied { net_admin } for pid=4222 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.855382] audit: type=1400 audit(1518361228.648:54857): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.880007] audit: type=1400 audit(1518361228.649:54858): avc: denied { net_admin } for pid=4224 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.904694] audit: type=1400 audit(1518361228.651:54859): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.929304] audit: type=1400 audit(1518361228.653:54860): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.953911] audit: type=1400 audit(1518361228.657:54861): avc: denied { net_admin } for pid=4223 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 [ 225.978520] audit: type=1400 audit(1518361228.659:54862): avc: denied { net_admin } for pid=4223 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 [ 226.003115] audit: type=1400 audit(1518361228.663:54863): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 226.028090] audit: type=1400 audit(1518361228.671:54864): avc: denied { net_admin } for pid=4223 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x3, 0x3, 0x7, 0x7fffffff, 0x7, 0x1, 0x10001, 0x3, 0x6, 0x5, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0}, &(0x7f0000c49000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000b48000-0xc)='net/rt_acct\x00') sendfile(r2, r2, &(0x7f00007ff000)=0x2, 0x4000000000026139) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000a67000-0x30)={0x3, 0x81, 0x5, 0x8, 0xa1, 0x1f}) 2018/02/11 15:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/checkreqprot\x00', 0x82000, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00007b5000)={@generic="f8c76dbc1ac5a629396eb6e925587abd", @ifru_mtu=0x7}) [ 226.052691] audit: type=1400 audit(1518361228.674:54865): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 15:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsn(&(0x7f00007d3000)='/dev/vcs#\x00', 0x0, 0x418040) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f2e000)="cc", 0x1}], 0x100000000000004a) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000baf000-0x4), &(0x7f0000598000-0x4)=0x4) 2018/02/11 15:00:28 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f81000)=0x4cf, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d94000)={{0x1, 0x25cd}, 0x1, 0x1, 0xea, {0x0, 0x10000}, 0x6372}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f82000)={0x0, 0xfffffffffffffffb}, &(0x7f0000f83000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000036e000)=@assoc_id=r2, 0x4) 2018/02/11 15:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9e000-0x10)='/dev/sequencer2\x00', 0x14800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000980000)=0x1a7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a4000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ca9000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000065c000)) [ 226.356690] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 226.423429] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 226.476928] QAT: Invalid ioctl [ 226.549418] QAT: Invalid ioctl 2018/02/11 15:00:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000aa7000)='/dev/input/event#\x00', 0x1000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x12)=""/18) restart_syscall() 2018/02/11 15:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) read(r0, &(0x7f0000fd5000)=""/65, 0x41) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000089d000)={r0, r0, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009d0000-0x8c)={0x9, 0xfcac, 0x8000, 'queue0\x00', 0x60}) 2018/02/11 15:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e24000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e5000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000025e000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f8000)={0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087f000)={r1, r2, r3}, 0xc) r4 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/11 15:00:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000226000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f00000f8000)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b4d000)=0x0) io_getevents(r2, 0x9, 0x0, &(0x7f0000ce3000)=[], &(0x7f0000911000-0x10)={0x0, 0x989680}) 2018/02/11 15:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = geteuid() getresgid(&(0x7f0000a9f000-0x4)=0x0, &(0x7f0000ba1000), &(0x7f000021b000-0x4)) syz_fuseblk_mount(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f0000489000-0x8)='./file0\x00', 0x0, r1, r2, 0x800, 0xffffffffffffebf3, 0x800000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) 2018/02/11 15:00:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/enforce\x00', 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$unix(r1, &(0x7f0000713000-0x38)={&(0x7f0000f28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e9000)=[{&(0x7f000089f000-0xd3)="8a1142fb4d441f9d8be26b1016ca99adcbb352fc9d790819e6037f0b4812ef33b197d1dba971b9551b8c6d87d20e5ff264a9813e1306751b37d15138f022fc6a0340232fad3e7025641fb23a41ecda0c944e9a12dc2d5b1b111d17057b3e28f2023479a7c4c90512ef941a9667b811a6ad51a79ece10e92162168b8c0f3db6c57c34ffddc44df5da8af9c4d7bc0a476e2cb52500a64aa9e545bb0acac3eae0bb2455bcbdbe550fe4990e37bcf98f1d8052d9dc9b809d5bbdcb6118afd7309ece165876c4f50b16302afca691814ed01e78cf65", 0xd3}, {&(0x7f000065f000-0x83)="4a90ea96b1e44034a97f28343ddb85704c60f8fa05e5ecf7263ab4af6ae5bddfa2bc42c14d8cfb833ec73ddeb5a3e1ca8f85e90397134613fd97fc6e550cec1cdb58ab05293ca21879a426737bec27cf385be1aadafd5da4683fb7130f23e45bde856d85d6ab6e085d0807f45f2c111d103b6ada9ba564d09b27d1ebd59f8b5608e988", 0x83}, {&(0x7f00005ee000)="8b9672f3a1afb072789cc388aeb526810c196589eb19cf0fb7941860ed4af75c88bfd2ed88ec824f03e3d7a3c3f17922e973680f03f0d700c3da1792f504cd41cd9be51d70c653e1dbfc86f5ae5e6fd35860aa2d643cba032f6cf2e2df9208aafca501bfcdc9740562a22be44fc19d5d2d62bea6aef8387e54d8e225e2e115c13a238ede8505b2abdb13399cf8c7fe4635ab3ca92a85f0bdd4311012dbb93859b4bc71c8835f7a8300cc078e78b152902b1765f8b350471f9e354dd899794db548a554ff7e5649be5f93918b484d231b476c4e3cab", 0xd5}, {&(0x7f000032b000-0xe)="7f7bb2ba862800146bc5d4ce0bfd", 0xe}, {&(0x7f0000677000-0x1a)="a3c0afe7912ed145b67ea570894f6f3076139775160a722b6dc2", 0x1a}, {&(0x7f0000647000)="ae49d229107b0d87b22f7dc1aeb3bc5f4df85cb58b1fdf07a63d9689a2775252f3799b9bc54808c0bdd488f405d40ec6319d5197b2d835680f8a3a05c7f29e89536854aac8413982e36be7573bafe7b192e87a1d2aaf4054d0d59a962504898de4af48cab5eae130e0009171e0e1a9ccf69c3af1afb48039f2fd5610e32a930e973ac2e06d37c3cbc0bc769ffe19581c1dba03f3004b8dc4932779cec02e922d9314f4355acc854fc19232d8fda55c", 0xaf}], 0x6, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ae4000-0x4)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d39000-0x1a)={0x0, 0x7fff, 0x9, [0x9, 0xf6c, 0x8, 0x400, 0x8, 0x6, 0x7fff, 0x7, 0x0]}, &(0x7f00000ec000)=0x1a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058f000-0x4)=@assoc_id=r3, &(0x7f0000807000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d9a000-0x3), &(0x7f0000fd1000-0x4)=0xfffffffffffffd7e) 2018/02/11 15:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = shmget(0x1, 0x2000, 0x80, &(0x7f0000091000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) bind$inet(r2, &(0x7f0000b5f000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 15:00:29 executing program 6: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009d7000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@rand_addr=0x100000000]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aec000-0x8)={0x0, 0x0, []}) syz_open_dev$loop(&(0x7f00001d5000)='/dev/loop#\x00', 0x5, 0x0) 2018/02/11 15:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000060d000)={0xfffffffffffff801, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) recvfrom(r0, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) vmsplice(r0, &(0x7f0000527000)=[{&(0x7f0000d24000+0xb10)="ca15c9bdbb8d1d", 0x7}, {&(0x7f000042f000-0x38)="dd85821fda96f8ff2330e18be3d24a8261dc8cfb7c4b4562df4625674ad74d88fb1843bdd74e7004898f9dd90a2b158dcc22b8c46853bead", 0x38}, {&(0x7f0000c89000-0xfc)="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", 0xfc}, {&(0x7f000089c000)="36f7fd5eae5bff6c075ae509748a86dfef6e7d3e657479f79b6dab1d632289a0d4ab7846747f23efdcdb2210e45dac15d5c49af0da1be7354267f42b06fd7264b7e6cfceb71dc29e759f33299f44caa6c67c6bfd7a4d07c053f8231d5fc46ea4ae8b914e28443fbd996838e0a9e30df86b32da211a6aa323a068015c93925c5db3ea3abbb780c290", 0x88}], 0x4, 0xf) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000695000)={0x0, 0x0, &(0x7f0000d84000-0x90)=[], 0x0, &(0x7f0000c6a000)=""/212, 0xd4}, 0x0) 2018/02/11 15:00:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c5000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000911000-0x9)='/dev/sg#\x00', 0x4bc8, 0x82000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000011000-0x35)={0x7, 0x2d, "9f0c5d2d277eb7a091c7243145928078e5e032ccb96e78e1f5a060643875e0f7f7e4043760613cf7466964b044"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgid(0x0) wait4(r4, &(0x7f0000b8e000-0x4), 0x2, &(0x7f00002d9000-0x90)) r5 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r5, 0x0, &(0x7f000092a000-0x8)) stat(&(0x7f0000436000)='./file0\x00', &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r3, &(0x7f0000af6000-0x38)={&(0x7f0000790000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f0000-0x40)=[{&(0x7f0000227000)="8c0d4f", 0x3}, {&(0x7f000033e000)="67dcb93baea06b5e3ba570c8aabda25961c905fa88fc861cdc2922dd9e0da4b4e8f9b908608d8e4437d1a277729266c38f3c4048bd5d826ae4ccd5826beeaa355c5c47df53f22c6d2b59496ae9160bbba25a5248e459a0e1d06488dbdb5ccd516d131fe9ac77af300c2bea726188c11766877c22ab1282b62bad13daebc1d73633c011178c071764032d7ee0d161681e687842c5f2c3e8ec742eeaba251f53c126788e00302f735b58eb0bd99db6cd6f18a6c565c4934fe57288494569d09b5e15c54f4ea600b677c26720670205a5e535e72de4940e3681b896ba45a7b97955e4577ef45cff39a758bd37435a7c96e59253c01497ee882a", 0xf8}, {&(0x7f0000d50000-0xbb)="46c23bcd60eea6a04ac95c51a47ad068f1c85bb0479ab260b0e65be140e23638517268934a3989fbdd3aaabec4738af738ae7fdbec7d75fe7dc74cbc87088a09287062c4e8aba3f570cac9ae52d8829e7d3dd58706358a955943742424c6813ac93fa46a9b7e65f010c3e33a50897112eca8cd6a28e505f234ad0f8f5446dc121e65631f1b7b185d8c12182fb5f57392c2ea0c1cd0f18158910315a4d4b695ec9e2532ef6225b5bae6dfbfb56d823bb4237d67477ef94fe3d64865", 0xbb}, {&(0x7f0000a7c000)="56d755545caa124d98760f920aeb9f4f39fc6f", 0x13}], 0x4, &(0x7f000072a000-0x20)=[@cred={0x20, 0x1, 0x2, r5, 0x0, r6}], 0x20, 0x4}, 0x4000) ioctl$void(r2, 0x5451) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x33f, &(0x7f0000f75000-0x2f)=""/47) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000b9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002a6000)={@empty, 0x3, 0x2, 0x3, 0x2, 0x3, 0x2, 0xb3f}, 0x20) 2018/02/11 15:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/02/11 15:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000539000-0x38)=[{r0}], 0x1, 0x7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000df9000)=""/91) r1 = syz_open_dev$vcsa(&(0x7f0000055000+0x3dc)='/dev/vcsa#\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000846000-0x1)={0x0, 0x1, 0x7}, &(0x7f0000ee2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000774000)={r2, 0x33, "6c88f6ff3ac8bc12912e045bbb0f7bd811291873afe5c51559ef3fc6280fb3fb545162555aa45f0644d9978feb67f4f45bbbfe"}, &(0x7f0000b11000-0x4)=0x3b) 2018/02/11 15:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$mice(&(0x7f0000fdf000)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000b9b000)="02034c38b4e73b2f8f5cd5105098d76acb18cce0e356e65ce767ba7af84ab32a38852d969c2316ff2e2ccabd93f1") sendmsg$netlink(r3, &(0x7f0000c76000)={0x0, 0x0, &(0x7f00000c3000-0x60)=[{&(0x7f0000029000-0xa0)={0xa0, 0x3d, 0x300, 0x7, 0x3, "", [@nested={0x90, 0x76, [@generic="e86b0e45d3904d0f34833cf9bac82dd6245cad146b8975effc19073a9c236b47b63d08d5a67a729263dbee8fd1636bf77c5c54dbbb96f69923a6c7ad4c4bb15c931f3c1e53740ed57ab10ec52f61ae44f1fc2ac8fadaed23d3afbd513efd3f0e2f505e8e74ed53de", @typed={0xc, 0x84, @u32=0xffffffff}, @typed={0xc, 0x7f, @pid=r1}, @typed={0xc, 0x1d, @ipv4=@rand_addr=0x40}]}]}, 0xa0}, {&(0x7f0000cf1000-0x348)={0x348, 0x2a, 0x808, 0x2, 0x0, "", [@generic="e32803c15942ba44be37c612e5761fb297defabfe9c56e6d3d7fa2262868e797db3e5041f612d99fe4dbd97d3ec82da4c5dd9d81a7cb68e2551c19303af1089431bad6e6ac63dbd51ecf0c30c088c248105ec670c9a19d3fe3feec7ec632277b340f1bae939ea69ed1af34832d0ee2e8e788", @typed={0x10, 0x56, @u64=0x8000}, @generic="1490f0f4d031594132cb843f695f95994c1bee1989088bb1ea7b784ccd9a13806e892cb0d74ef431cd3bc68b7aa5e1e3d9981d413b29bba00a1cb205c5dc2878e3f532f12cdc358d5304df0634a1b33fb6836dbb103145a3b43c67b33368d439ef5b8def3c404ce8da60866f3df73433ae760292914933a01b7f16d08a019f498bc43890ea03b44eaecde5b0a077e778bf22ddcebf23d76c28e4e42c08342fe81406e5e7aa1e5557503ca72a0dedfea24237b79fc954cca930625a22e9415125afe10ae51b2f77934001cddb2e94682668fd5f0655a3d4655552b65e53e474efaf9f495af5864761c2c63deb", @typed={0xc, 0x12, @fd=r0}, @nested={0x1bc, 0x28, [@generic="7a28e61cae20188ba6bfb9f293dbcedac7655b1d029baf2caefaee36971cf0b8af9e7a38e361b7dbe0e710bb9861341347aefafa12ebe827b94d6c4f881a5b426457c475646842ceb2cff2568895cc1a6b07f1bffb5b63897d6fd5ad1d9162d7df92ef6699fbd26f8628adfe3007a04a067b4989a4786b68bf2e0d9b9ad5424f9a729e5a8e4621e8901337dfa39da62ca41d029fdc90df6515be38162afb525601e4a3329da4ada2915f5ebd74b1ba6ced7e508b965d808e426036e46848bcf050c3c73a7f9fa66d27ed24d11523741163865fb3", @typed={0xc, 0x32, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x79, @u32=0x4}, @generic="fc1bafb04959a17c3b1ec95776c6140a6023dbf6eac269f4b6dcd3451245d8600d3d0f6b307a4d68f7fe370a9b8e1163e7fe9b4f27a42e61621ff54f972d1a95086f7ee2c5f66df37c656f7f8eaf8c4795b7415691e2e29ba8ccb2e236ac77cecb91f887a417c5690407bac75fe24a59c6255b9dd275fe65baf922c98ac4c6a69aed89c90d67b26696e6f0f4b1daae0856957cd3b70f141f1d4c4b99c72bddd5fffdf0a58e506054234a61730969d0cf79dcb9f821e1a5103193a5cc41a6d23a2c98fab5210be5d00c"]}]}, 0x348}, {&(0x7f00007cf000-0xa4)={0xa4, 0x1f, 0x400, 0x5, 0x0, "", [@generic="f0916b43de0a09a146b6b3b25c620027295f12534563856dc668adcdbe7b7bbba4d4b12f6a34f2ca88fbe240420487e8517300ecf184af6a3ac00c8e2d66de5e2dcd0c5944e45336080282261c2af39084d04f6cfe557bfd6025a008fb956607bb64f0a2dd028145d70ea5eee1870f1c50d141a803e14ac6c00296aebc3632e5c3745ff9a8fb3dc62276156579a085a246"]}, 0xa4}, {&(0x7f00008aa000-0x101c)={0x101c, 0x3a, 0x304, 0x7, 0x3, "", [@typed={0x8, 0x7f}, @nested={0x1004, 0xf, [@generic, 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[@generic="c6a71460d0fc21fd1af4922281cb82dcf44710a825082b8ab9f2029e4f043edbe257984786eb537afb80c4d553065fb6379cf9fe000c511ace2188e4f90f42b8bae49e720c9c7b6ebada9d034e1c18431cfbe71e538310c54f64c61726d1e89aa16781141b386b424abfaa5bdb2ceb89516ce1c5cc691e334fc7c4889937c82284620c4d551f6c1aa51b0e8b3ac971d552b62f413e9a07986c0088f5626b2ffc873bd10a36a06da07c18159ad70761592dc90913cc6e27fe47cb8620039762f498f089b8755be962153e8f2f1824bb9217085f79a028cf01", @typed={0x68, 0x28, @binary="a21ec9e87b9bf8e3a1dcc29b42e477f06c0e6264f516c3ea86a2a9a40c68fd60564ddedc503a3515a3f9d7d1df26c9826afe1afbbc37b617489379800603ddd060780cedf4dea62b96f9f7841d7bef8626510aa330ea6e2fe2b1c5d82ea15687"}, @typed={0xc, 0x11, @fd=r0}, @typed={0xc, 0x8b, @uid=r2}, @generic="5226e24b1683e082735968e14c39945eeb74e7606f7ecae45fa9baa82b53002797a457065d471d4b3a7af215f4fe732ff6ab282ef9340d2375c51a93749e0954b7ed5e5fe9a6d42a48499a5db9a99b8ab2f6519df168baaa37738fddf1a742dd940a090c81082afc07d64ab4191cedc43dc8760677a245bb61cfd2d82d0d36b75a94e07aa31b1f5fcd7753f36f43e18c495c83e7f7", @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @generic, @typed={0x10, 0x8a, @str='system#\x00'}, @typed={0xc, 0x49, @str='#}\'\x00'}]}, @typed={0xc, 0x2c, @str='\\\x00'}, @typed={0xc, 0x79, @fd=r0}, @generic="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", @generic="b649f7e386a7b635f1f477cfe237b3934b74ea90241b0bd74854a19933230f5a1538575ead6960517cfac98dfeff79af2231135ee1e614163e0f16af7aca4ae8b32cb6cbf4e4fd350417b175372637dc526f06a979026daccbe54e4277115235a18686cba400774ad35301e9613f5ea3fd8ab4af3124f27730b9b3dbb2639f22ccab68c33925199edc1d80b9f37b39ab9f459f8d4c9876f4d4d6430bd8007785e7467b900f4bf0f5aa8c5fb4ae77c419c5d2d9082d5b15a795cc9b93c1535802ba711fa74dd69454377710991629df27ab3b44701db2040dd72dbfd26d5449b1fb7fae30", @nested={0x14c, 0x80, [@typed={0x8, 0x2}, @typed={0x10, 0x7e, @u64}, @typed={0xc, 0x60, @u32}, @typed={0xc, 0x89, @pid=r1}, @generic="abcf82d67921cc45700129db41106da1db9b5d209ee48bf33081c0ca7b10d88363e0e52fe6c8f9e366d192b9ae19e997630ac7e75f1e442665a9669a7c981c732e8995cfdf3ddd9eafe4d1e2f375bfd49d0eddcd195230c024d2fd0680a563b93b9d7bbdbbe3aee8f75f333a47cd888eda45fe48748b453ff6", @typed={0xc, 0x20, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x2f, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x22, @str='^\x00'}, @typed={0x78, 0x20, @binary="801a26371304beeb35a24615b3b1e93f5b39ca713ba6fc8b7c77e5a368796367608cacd866e38cda68871892bb662e63327d1e9227dafb2cafe8cc21a4fdaf8555b132bbb0567e9b7de4da08ea9bc80b38bb2c0211ce874b40c640690912b63d06ce200c514d06b6b3c0abeb7dbd"}]}]}, 0x1480}], 0x6, 0x0, 0x0, 0x8000}, 0x24008814) fcntl$getownex(r0, 0x10, &(0x7f00003da000-0x8)) 2018/02/11 15:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000-0x24)="240000001a009900100000000000000e020808160400000000ba0080080001007f196be0", 0x24) pipe(&(0x7f0000b52000-0x8)) 2018/02/11 15:00:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000c000)='./file0\x00', 0x8) 2018/02/11 15:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x20008002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0xfffffffffffffe13) write(r0, &(0x7f00007f8000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcf00010001665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000019f000-0x4), &(0x7f000085f000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ac000-0xbc)={0x2, 0x2, 'client0\x00', 0xffffffffffffffff, "849f2abd8579b6c7", "d4687c0a4f8fa9dca092aead9b1977d86693dcc3667a33fdfe63c993d3e8a098", 0xfffffffffffffff7, 0x7}) init_module(&(0x7f0000621000-0x9)='/dev/sg#\x00', 0x9, &(0x7f00009ed000)='\x00') ioctl$KDSETLED(r0, 0x4b32, 0x2) clock_gettime(0x0, &(0x7f0000191000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000df5000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xfffffffffffffe00, 0x8, 0x1, 0x3, 0x457, 0xffff, 0x6, 0x100, 0x0, 0x5, 0x7, 0x85, 0x7, 0x0, 0x101]}, &(0x7f00005a3000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000077a000)={r2, 0x0, 0x20, 0x6}, &(0x7f000051f000-0x4)=0x18) getrusage(0x1, &(0x7f0000782000-0x90)={{}, {0x0, 0x0}}) utimes(&(0x7f0000454000)='./file0\x00', &(0x7f00002a4000)={{r1}, {r1, r3}}) [ 227.052060] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 15:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf0000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002c6000)={0x9, 0x1, 0x77ec, 'queue1\x00', 0x20000000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a9c000-0x50)={0x220, @tick=0x1c00000000000, 0xffff, {0x9, 0x100000000}, 0x4, 0x0, 0xb80d}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) [ 227.157142] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 15:00:30 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b80000)={0x0}, &(0x7f0000fd8000)=0xc) getgroups(0x0, &(0x7f000018b000)=[]) r1 = syz_open_procfs(r0, &(0x7f00008d4000-0x10)='net/ip_mr_cache\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000fd9000)='./file0/file0\x00', &(0x7f00004e1000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000529000)={0x101, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002ba000-0x20)={0x8, r2, 0x10003, 0x9}) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r3, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/11 15:00:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075d000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x1000000) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f000001a000)=[], 0x182, &(0x7f00005f6000), 0xffffffffffffff28}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00001cc000)={@generic, @ifru_flags}) 2018/02/11 15:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000776000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000fc0000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f000092f000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000458000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x4) r2 = socket$inet6(0xa, 0x7, 0x0) fgetxattr(r2, &(0x7f0000b45000-0x10)=@random={'security.', '}em0(\\\x00'}, &(0x7f00003c9000)=""/105, 0x69) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r2, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 15:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_dev$dmmidi(&(0x7f0000955000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x40000) r1 = geteuid() getgroups(0x7, &(0x7f00008e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f00003aa000-0x8)='./file0\x00', r1, r2, 0x900) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000828000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) recvfrom(r0, &(0x7f000055d000-0x8e)=""/142, 0x8e, 0x2, &(0x7f0000c5c000-0x9)=@rc={0x1f, {0x9, 0xaf, 0x9, 0x3, 0x7, 0x200000000000000}, 0x3f69}, 0x9) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/11 15:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000874000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000622000-0x4)=@assoc_id=0x0, &(0x7f0000d02000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006a2000)={0x0, 0x5, 0x200}, &(0x7f0000a40000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d1a000)={0x0, 0x1c, &(0x7f0000c00000-0x1c)=[@in6={0xa, 0x3, 0x3, @empty, 0x3ff}]}, &(0x7f000000d000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ab4000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x6, 0x80000000, 0x5, 0x9}, &(0x7f000000c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000010c000)={0x0, 0x9f, "6d40c25206f6fadd35ab72954fc1f99f731731ea726115f7c7c8f5bef407f526f1bbaa1310d2bb16212c1d38dae7f4a874920b126aa7de18ea921ec651101a42c667ed9f1a120061b5ff647aebc7c8e550f33ac61362b22a436fff59d69ad619e43a5712959e3aad873e5c1b48224ad0d40c66f3e8773cd464e93633cb77298080516d301772deb4ebcee9bfc6939dd081cce44e5d4ac345f816ec4db1c2df"}, &(0x7f0000ada000)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e80000)={0x0, 0x8001}, &(0x7f0000d0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e6c000-0x34)={0x0, 0x2c, "3cf0ff89bcd448b0d86001701efb150c7401a5769e8f9c45ea8627a82b7a0f8ddff56aa384e1a6d6ea84be5c"}, &(0x7f0000edd000)=0x34) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c0a000+0xe15)={0x0, 0x59, "37b536eac32d7a259101ae953879b075ca74de524c82ec8765c37e504ff9d2d3fbe1ca155d9f334b5461d104bc8ab6b2bd03789b0258a509507410684032ff5b8ad340763c71327c19bc9ab1d8542458321fec37a01bed0b30"}, &(0x7f00009d4000-0x4)=0x61) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000888000)={0x0, 0xffffffffffff3a8c, 0x9}, &(0x7f0000ed7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000138000)={0x0, 0x51, "88e7844ebe767303d5c6cf92f0256d935827239721a9d7fcbf86b55913b55c810490960635b676794789954d8f4b903d6913219e0b4c10c367b6195d9913bc8ae8ced3d1f5ef1e95f36593700262304677"}, &(0x7f0000c84000-0x4)=0x59) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa6000)={0x0, 0x2, 0x30, 0x1, 0x40}, &(0x7f0000c23000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000071e000-0x20)={0x6, 0x100000001, 0x1, 0x80000000, 0x80000000, 0x8, 0x8, 0x7fff, 0x0}, &(0x7f0000dc2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f6d000-0xc)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000a47000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c06000-0x8)={0x0, 0x1, 0x1}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000988000-0x8)={0x0, 0x2}, &(0x7f0000305000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bf1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x0, 0x9, 0x2, 0x6}, &(0x7f0000d85000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x8}, &(0x7f000083e000-0x4)=0x6) inotify_add_watch(r0, &(0x7f00004fd000-0x2)='./file0\x00', 0x80000040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000caf000)={0x0, 0x8}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b38000-0x8)={0x0, 0x1}, &(0x7f00002a5000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000052a000-0x1c0)=[{&(0x7f00006a5000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000080e000-0x40)=[{&(0x7f0000649000)="45fdad8013edcda45cfb339f650bbf99bc888c817c3bada82d96b450be989390c464146e6a9dc38930299ad8e86919dacbc72bc91fb63866ecb3ec2275239fca55c5625c476d72fb452697744e3dd99b8976e695c0c52517fdd641c0b0893babe8fe09ada5968576332a8b3506e2cff089a6ecadc19b848408089c66b08f387117363a0088c389271590d9671b3a56ba58a123ba", 0x94}, {&(0x7f0000c86000-0xb4)="11dee226ce0f8175dfd571f97b802eb2a08bde914fddd2d8b91b8283767468c8484fb7db6b7d722ef4fd4cb2167f8c0f1f507bf5370d007c2f72e1445c5a48b8e6ea608d4045218eac853e3acafd042ed500c53706a7739589b00998e1ebef37887b725ec86366529e719d0b5e7ec71c43803528f6c28d09007365770348fbc596fc081a437934cf18e127c7070f45605562d35d4e7fa487d7ae3c01cad40ed60c08e4a716173c14c48373ee347c07956a2d8d6a", 0xb4}, {&(0x7f0000b26000)="55a9e99955c49c10c3998cb0bc8a4f6cf5c376e56e8585e3e6730d92474b796f7e42df85235594877991888e4987458a43f9991ffa2c422bccda", 0x3a}, {&(0x7f0000052000-0x74)="f5d6cee9a1a1fd20f372e836fa80058ffa6a2bba5055e76482647c6379ba51a520497c7e17982fec5ea1cd42be7949719b01fb3d05644491c1bae0883697d0de3216277d7de48fb36a2aee8f65f11d5fa713f96dd819fe97ba02a1082269dc3e6bfa97e2398151a7ba68f317aa41c04a47601bc4", 0x74}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000465000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000998000)=[{&(0x7f00004a9000-0x28)="4262796bd96d00845cf92d13aebff8ab980ed164ebbb8d40f354362854b73c19b982f2d39e7d4240", 0x28}, {&(0x7f000035c000-0x44)="b1c8dc24892bfdebfb95af6ec7235a55b2b4d32e2e67684d42768ef550f83b75cf59256c4517d1e830711e13053ad5a17e069d56ac60e8da1b0569b54cf06d6fe3aa6359", 0x44}, {&(0x7f0000763000-0x31)="000bae1964a1ef7a25989e0715bb6249ca2fc838716e314b84c070669a4fbf9043b82696a7150ca0274b78c4fe4bb6cef2", 0x31}, {&(0x7f00004bf000-0x41)="71bdcb6465f73337867f450d00aa4151f352a06dd2d167f59f4f920dbdf6cfa481a9e70715d760f22b3222e9f7e1bd8911227e013f4e38e77bc595d90d2f380945", 0x41}, {&(0x7f00003fe000)="bed4838c2d7898ce0577cbf626b432ac97d48833ae8c6531b3bc29be91ec4d1eca5acd15e018743b003ecc27bb56a325858a44222a37ee8cbde38c4f0ba3dd365e2d2f6d2056bf350c142f2ec3fbc90849795dccb24759824c7541dd2ea2cce0518a72548b4c0155b9498df585263e98f03fb67e68680d32f0fdab242e5b9ce9a4f0143fc255d51486fae7781e9426fdde76399576dba6cfe0d7abdf7fd85dbea5fc9e8fcbd8fc0bfae2080e0fdc5c5ec5a5ffc83d097d1b229ee773c5e742402b3cf14846c89df57bd0ba4410ee", 0xce}, {&(0x7f000052b000-0x80)="ac8739cc859c93ccf758e1c7a836df40f0902db168b7db7b29ed9610428bad7c87094e7a4639ec8addcfa75f97b565925ec5c66cd1064c043f38d4f845c9fbdae7d1bf3a53af8dae63c605e648d414516dc262f68f1f42221bdbf19360173732e61377d376dd08603604fac29ebd68c4c673d1f1577fd48ece1056eb3d512313", 0x80}, {&(0x7f0000e7d000-0x8d)="d347e614be7b1e046d0999b7edc308ab8ed7bb48080fcc65ad84a067390cf90151575f5a70e2cbd8e494eca7bd1f494ca9809ef8ccd8de29db88ef8c999986dd621f70a41c7f21938ee500b9d0315983b406da47e8269f3433f1ee87074ecb64204e4d26e1c58cd0e4b9040213abfb22c0f594d3adc15d4694f23e38b33880a0df29caf71f98a222cd612ec5ec", 0x8d}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000bf0000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000242000)=[{&(0x7f0000180000)="9088e6d0d3cf65a31eb16386e6613703a1cef21566a818d4812ab8ad42c31869a42f082fcb4840e7e87c008b46012e1b35986cdce723a75f2bb8319b10c82a2a31b351868c495a1cddf5355c88ff8762755232a91983fe9dd3a30afb9c46c4f12a5424a911d5b041d0e7e1f43059ca6e9a466a13f38da0b7261c1e77c5d54c68a79626da2732c265b9dc750c38ce7813b6fd9668561d06be239549dd2dd9f98c42d503360c5848a8454ccea69b0c91e36b6d24c99bf15b974813537dcec591347c13c8772aa7877d3b895d0714f216d4746479b6cc8663226c0f469bf9cee523ef6f96664e5bd3b4930ec8", 0xeb}, {&(0x7f00007dd000)="5f1e1d77185b63d70a6cbbbb94aba2ab435c2c42268f8fdae1250d96c5bc4babc8ece6ac75d298a3ad9bcd8624ced4fceae30f1d5157f05e9d1f20337dfc0829584c1fd4864cf5c8", 0x48}], 0x2, &(0x7f000057a000-0x90)=[@init={0x18, 0x84, 0x0, {0xe8, 0x1b, 0x5a, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x229, 0x5, 0x200, 0x8, 0x4, 0x4d, 0x80000001, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x2, 0x100000001, 0x3}}], 0x90}, {&(0x7f0000913000)=@in6={0xa, 0x2, 0xfffffffffffffffc, @empty, 0x5}, 0x1c, &(0x7f0000e46000)=[{&(0x7f0000cf3000)="8c2936a48a12850c1cff0ba680da3c8ce02d25af48efb748825e586c527045562f529a61730bdf8c599245796dddf0c74ec041d64a604e2d94a5219bf8fb64de3fb105fe5c1da83bc63f6f9a85e99369fb6176187e17e130f072b71409718c8d79b6912fd79bb75997ef461a62a7a9ab4156b144952912d59fc012a7c70049f0ef41a2e87bbbb4fc7101604a7df7f59a2732a3ca313c3a29c0d525137782a0a711c9ad9aadef15cede21d180167e25fcea508f278062ee1cedb7d45f0a2a2cce526436e4d3a5fd01968191b0faf129e05e7662cfa4261b4cb8bd07e51221daabc184866c75f6cb", 0xe7}, {&(0x7f0000d0a000)="fc7acf4021b4d6cfb8b81d9a10890f76add25d06d7252b0a60817e9c2937b544508deb0cfa7fb6d65cb12ea384e1d4570e27706266075fe71401cb2c55bb2dd17f086edbbe8670a11f97a02869876c3f05b0b3f4fe5a19897e90ad1cd32fb2b27e636989a8dba26095a430fcb8950401ce02fc5ce12608fe96baa03f370565cde87ed50644463df45143aafef490be2b3e511740128fb185f82937da94", 0x9d}, {&(0x7f0000588000-0x27)="1e6668089d05c0852870b705ac02f6c05321dd4ec133a4136248c0869170be3f6e8753879c453e", 0x27}, {&(0x7f000051c000)="a57d006135193ca880861d810e4f6bb4dd8962774ca3d9b02badf55aff9eb5948937f7ee6a831a9f760831033c353049f9fdd363d089f68d57d0e04e068233ed2ef4054fb9283160b7931cf892ab572b957373f5f7f37b11e88c608bb92cab1672d5c40f7a4b23c4b13976cedae23ec9c57f686268a0786178bdf28e1e7e6a54324d8d81092f8fa0541bafac8df11c431348e7ddc649587aca213ac5b4784d11a557204bf5b3de802d731ab04cfcc43b84dc0b8edd8906d550ee4d02239d9071b73e2ed50559dea7b1ff31d004903a0a2b092e1865015366fce64656cb80b5b5406554065e176d06fa2369c1eeaf27", 0xef}, {&(0x7f0000d62000-0x2a)="4f835466404a864352ba779a9be14bcde73ee4b673e0f5b322d29b1d524d27aca38bcb803eaa98f221cf", 0x2a}, {&(0x7f0000f46000)="668e45c12ce761f1cc00feff12812c92159c26e5d0b2425ac4115b43c07b9e7a749a36903a47e5af2c2854b403ac1a02390ab858e01a8238e6497fb735bfa041485b2a60e58e8a61213abe5c1163fea46ef1ad", 0x53}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00002f3000-0x9)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000fe3000)=[{&(0x7f000042e000)="d00850ac1dcda3be055f580c394abc170192f0e5a6eeb5ec7563db4b9fd6efeb2e926233432c46756ab5dcdea2be342ed01b4aac4c6df5e5e9edea52b97957decb62f0c0ac09948bc97fc748a0593a8bfd7910dbbc2316c01adde58d93632afb336734a4cfdeae3abace9b9e53657a84b4296e34e8e60b758c52fdfaebc57a572045831ab752112d7bd907b78bf3a8b390c65ba36568be333d507967e173873b17cc02a3fc39bb6e2c4b81b10fd2a9d1ac00f6d2d44e6f645e5989e4148a1a4aa2cc0100e925cefc367bce95d2c8042f18f931030e4f1b76b238defd9c908851fd5c409836ece4210c550ddae98900d7cf48930852692888", 0xf8}, {&(0x7f00003b1000-0xdc)="90f9b6e1e222af4a2a9d1a797eb5b8be8f88ace6fffc56fcd6f5d41ebdf37404cbf51442960663da9ee230fd5def3cd758039b01a0672643be7769391cee53ac7da073f8959bb30eb50e6e4662abdde1d8f8c233fdaf7e41b638242b1d9b76f52e4b56ce10c2f8b9836d6f3be4fe1f5348dc780cd8bf54efc5918dbae742b64fa0623ec0390579c3c56f114bdd404afc0e630bc8d884b1efbcabf0d42cd938878f84e2bdbcd08abcca69119a3936c0beadf33cf1573257a95b512974266eea72fe81d171deec80fd23d1c3cb9ea41027674592e53eae4dcdd164b3b2", 0xdc}, {&(0x7f000037e000)="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", 0xfb}], 0x3, &(0x7f00002f3000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x85a, 0xfffffffffffffffc, 0x8008, 0x800, 0x96bf, 0x2, 0x8, 0x8ab0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x0, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xc, 0x8, 0x80000000, 0x3ff, 0xff, 0x158, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x401, 0x8000, 0x77f, 0xf55, 0x4, 0x100000001, 0x8c, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x80, 0xa670, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xe, 0x8, 0x1, 0x7, 0x100000000, 0x9, 0xfff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x0, 0x3, r7}}], 0x150, 0x40}, {&(0x7f0000b80000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000e11000-0x20)=[{&(0x7f00008e6000)="6b240c67fb2101c327e7b9", 0xb}, {&(0x7f0000836000)="854e5452418e452f191a6952d5ea8c691b41d68dd6cc6abf407081df86aa93be303281c3e09e03ad6fff193853001b055810caebf51e28a8c89191a69e49cdf940d829c0b4b95b3ce55f9cddde0e12737b39dc35e84f182b3a270593f485332c70114acaaa0c53589112de8e6d642ddbd608a8446ca336b42a8a2aeb4efd11c59e74f77158c18a39ec9fe60b5c425cbb86df391163a840e08971191108a9954e1ef78e2e43a88919d5f18e4af2da56c7fea012c52952370738cf0c013f8fd0ebc65f6306a8533bb0685352dd4811906c0a4a200c0aeb75c3de83e51ca461705b4ba8817c8e", 0xe5}], 0x2, &(0x7f0000f87000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x55d5, 0x705a, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x2ea1, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x8, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6, 0x26}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x8, 0x1, 0x6ee, 0x3, 0x72c9, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xd1, 0x2, 0x0, 0x3, 0x9, 0x2, 0x5dc8, r12}}], 0x150, 0x20000000}, {&(0x7f0000e48000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000f47000)=[{&(0x7f0000176000-0x82)="715dfcb4178b0db2e78497835f496a53b06ef6126f276d5f6d99497b0fddc517e46162fa69b6ff707ee5c641b32b944784562461d5e8b1c3e6c02c44c8fbade1eced9fb8f531641cf34135ced74b6ac5cc0d16abae6d4c7b98295d843180a0e4cc34e3746b06ebab44d6a4b0885bb3d81db817105538dbf665a244acdfa608065b", 0x81}, {&(0x7f00001b2000-0x3d)="20950f965972f783ea59ee562eb32b5e7a90794e3ea1b8bec8461374c31304a60036cfeab2f10a94a01d0b8e39bb3fe443172f1130f178d5d38c6949cb", 0x3d}], 0x2, &(0x7f000098c000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x5, 0x4, r13}}], 0x30, 0x1}, {&(0x7f0000cde000-0x1c)=@in6={0xa, 0x1, 0xf2d, @empty, 0x728}, 0x1c, &(0x7f0000e7b000-0x2)=[{&(0x7f0000f2c000)="9afde9efe3df5b3cdef521dee525ac194132de047d9b04f76213d55ad565cf2f869160a453599ada4e2c682e2d2021118b41c578434231d45e02e3986366e7418a7ef467837e9fe1f9ea7511ddd07d62c8cbe68e55b34553045296d3eac9d6dafe77ee0d741c1c53ac407ceeff0c823453a8adf3067953d936af7e97214517b06afc91198bb74342a789154a26e367523a0312fcbbd8a35f35f5f9fe40723256879246ba222acb4138279d22f5e716a0e72fa835778bcab0931174c21734df36789d8fe3c3954ccc186b4c7f6bec523b85f827e962277f", 0xd7}], 0x1, &(0x7f0000063000)=[@sndinfo={0x20, 0x84, 0x2, {0xdac, 0x0, 0x9, 0x7, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x1200000000, 0x6, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xba, 0x101, 0x8000, 0x20, 0x400, 0x5, 0x3, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x20e, 0x4c3b, 0x5c55, 0x1, 0x7, 0x4, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1000, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x202, 0x4, 0x0, r19}}], 0x120, 0x10}], 0x8, 0x10) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r20, 0x0, 0x800400000482, &(0x7f0000aa5000-0x2c)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 15:00:30 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000d000-0xfa)=""/250) 2018/02/11 15:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x20000000000001f9, &(0x7f0000c7b000)=[{0x1, 0xfffffffffffffffb, 0x7fffffff, 0x200}, {0x1, 0x380000, 0x100000000045a, 0x786}]}, 0xffdf) r1 = syz_open_dev$midi(&(0x7f0000a1d000)='/dev/midi#\x00', 0x80, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002bb000-0x10)={0x7, &(0x7f000002e000-0x38)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000264000)={r2, 0x2}) 2018/02/11 15:00:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000076e000-0xe)="5b27c2707070315b296264657600", 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000058000)={&(0x7f00003c3000-0x12ec)={0x5b3, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, {}, []}, 0x12ec}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001f8000)=0x1e, 0x138) 2018/02/11 15:00:30 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000039000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x7, 0x0, 0x1, 0x80}, &(0x7f000003b000-0x4)=0xa0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003b000-0x29)={r1, 0x21, "4c99f9a37a857c20591c0e489b7e905967eb9beeb82fe9e8df175a9b788c05defd"}, &(0x7f0000008000)=0x29) r3 = socket$inet(0xa, 0x2, 0xdf9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(0xffffffffffffffff, &(0x7f000002d000-0x2a), 0x0, 0x0, &(0x7f0000036000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000003c000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1000000000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000003b000)=""/204, 0xcc, 0x40, &(0x7f000000e000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r2, &(0x7f000003d000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000039000)={0x0, 0xffffffffffffffff}) 2018/02/11 15:00:30 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@abs={0x1}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00008bb000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b16000)={0x0, 0x1, 0x1}, &(0x7f0000b12000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001d1000)={r2, @in6={{0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x8001}}}, 0x8c) 2018/02/11 15:00:30 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000+0xa60)={0x0, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) fstat(r1, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, 0x0) 2018/02/11 15:00:30 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x9, r2, r3, r4, r5, 0x100, 0xa3}, 0x4, 0x9, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r6, 0x80000000}, &(0x7f0000df5000-0x3)=0x6) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r7, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/11 15:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) r1 = accept(r0, &(0x7f0000b11000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f0000f72000)=0x1e) accept$packet(0xffffffffffffffff, &(0x7f0000566000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004e0000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000566000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00003a3000-0x8)={@empty, @empty}, &(0x7f00005d8000)=0x8) [ 227.800729] IPVS: Scheduler module ip_vs_ not found [ 227.807273] IPVS: Scheduler module ip_vs_ not found 2018/02/11 15:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000042d000)=[], 0x1, 0x0, 0x0) [ 228.306100] ------------[ cut here ]------------ [ 228.311130] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 228.311178] WARNING: CPU: 0 PID: 3 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 228.331246] Kernel panic - not syncing: panic_on_warn set ... [ 228.331246] [ 228.338587] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #308 [ 228.345053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.354398] Workqueue: hwsim_wq destroy_radio [ 228.358877] Call Trace: [ 228.361450] dump_stack+0x194/0x257 [ 228.365058] ? arch_local_irq_restore+0x53/0x53 [ 228.369709] ? vsnprintf+0x1ed/0x1900 [ 228.373494] panic+0x1e4/0x41c [ 228.376663] ? refcount_error_report+0x214/0x214 [ 228.381394] ? show_regs_print_info+0x18/0x18 [ 228.385880] ? __warn+0x1c1/0x200 [ 228.389325] ? check_flush_dependency+0x239/0x380 [ 228.394149] __warn+0x1dc/0x200 [ 228.397422] ? check_flush_dependency+0x239/0x380 [ 228.402249] report_bug+0x211/0x2d0 [ 228.405867] fixup_bug.part.11+0x37/0x80 [ 228.409910] do_error_trap+0x2d7/0x3e0 [ 228.413775] ? vprintk_default+0x28/0x30 [ 228.417819] ? math_error+0x400/0x400 [ 228.421600] ? printk+0xaa/0xca [ 228.425297] ? show_regs_print_info+0x18/0x18 [ 228.429787] ? netdev_info+0x170/0x170 [ 228.433655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.438482] ? netdev_info+0x170/0x170 [ 228.442353] do_invalid_op+0x1b/0x20 [ 228.446050] invalid_op+0x22/0x40 [ 228.449483] RIP: 0010:check_flush_dependency+0x239/0x380 [ 228.454907] RSP: 0018:ffff8801d9eb6d78 EFLAGS: 00010082 [ 228.460246] RAX: dffffc0000000008 RBX: ffff8801d2d5da00 RCX: ffffffff815aaf3e [ 228.467493] RDX: 0000000000000000 RSI: 1ffff1003b3d6d5f RDI: 1ffff1003b3d6d34 [ 228.474742] RBP: ffff8801d9eb6da8 R08: 0000000000000000 R09: 1ffff1003b3d6d06 [ 228.481990] R10: ffff8801d9eb6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 228.489244] R13: ffffffff843e8ed0 R14: ffff8801d9e5bf00 R15: 0000000000000000 [ 228.496505] ? netdev_info+0x170/0x170 [ 228.500385] ? vprintk_func+0x5e/0xc0 [ 228.504177] ? check_flush_dependency+0x239/0x380 [ 228.509011] flush_work+0x2f7/0x8f0 [ 228.512620] ? print_irqtrace_events+0x270/0x270 [ 228.517365] ? workqueue_congested+0x350/0x350 [ 228.521937] ? lock_acquire+0x1d5/0x580 [ 228.525888] ? lock_acquire+0x1d5/0x580 [ 228.529841] ? rollback_registered_many+0x58b/0xe20 [ 228.534854] ? mark_held_locks+0xaf/0x100 [ 228.538987] ? queue_work_on+0xc2/0x1c0 [ 228.542945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.547939] ? find_next_bit+0xcc/0x100 [ 228.551902] rollback_registered_many+0x672/0xe20 [ 228.556735] ? dev_xdp_uninstall+0x310/0x310 [ 228.561136] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 228.566393] ? lock_downgrade+0x980/0x980 [ 228.570521] ? __might_sleep+0x95/0x190 [ 228.574475] ? rtnl_lock+0x17/0x20 [ 228.577996] ? __mutex_lock+0x16f/0x1a80 [ 228.582041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.587044] ? free_object+0x150/0x230 [ 228.590921] unregister_netdevice_many.part.119+0x87/0x420 [ 228.596529] ? unregister_netdev+0x30/0x30 [ 228.601435] ? wait_for_completion+0x770/0x770 [ 228.605998] ? unregister_netdevice_queue+0x290/0x5f0 [ 228.611164] ? debug_object_free+0x2f1/0x5a0 [ 228.615576] ? rollback_registered+0x3c0/0x3c0 [ 228.620150] unregister_netdevice_many+0xbb/0x100 [ 228.624971] ? unregister_netdevice_many.part.119+0x420/0x420 [ 228.630853] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 228.635936] ? synchronize_sched.part.64+0xac/0x100 [ 228.640942] ? ieee80211_sdata_stop+0x70/0x70 [ 228.645418] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 228.650943] ? __might_sleep+0x95/0x190 [ 228.654904] ? synchronize_sched+0x76/0xf0 [ 228.659118] ? atomic_notifier_chain_unregister+0xff/0x1f0 [ 228.664725] ? raw_notifier_call_chain+0x40/0x40 [ 228.669481] ieee80211_unregister_hw+0x4c/0x270 [ 228.674132] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 228.678977] ? hwsim_mcast_config_msg+0x100/0x100 [ 228.683817] destroy_radio+0x9d/0x100 [ 228.687599] process_one_work+0xbbf/0x1af0 [ 228.691832] ? pwq_dec_nr_in_flight+0x450/0x450 [ 228.696499] ? perf_trace_lock_acquire+0xe3/0x980 [ 228.701321] ? __schedule+0x8ea/0x2040 [ 228.705185] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 228.710278] ? perf_trace_lock+0x900/0x900 [ 228.714504] ? check_noncircular+0x20/0x20 [ 228.718718] ? lock_downgrade+0x980/0x980 [ 228.722882] ? lock_acquire+0x1d5/0x580 [ 228.726834] ? lock_acquire+0x1d5/0x580 [ 228.730793] ? worker_thread+0x4a3/0x1990 [ 228.734931] ? lock_release+0xa40/0xa40 [ 228.738884] ? try_to_del_timer_sync+0xe0/0x130 [ 228.743535] ? do_raw_spin_trylock+0x190/0x190 [ 228.748116] worker_thread+0x223/0x1990 [ 228.752071] ? finish_task_switch+0x1e2/0x890 [ 228.756577] ? process_one_work+0x1af0/0x1af0 [ 228.761052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.766047] ? trace_hardirqs_on+0xd/0x10 [ 228.770173] ? mmdrop+0x18/0x30 [ 228.773431] ? finish_task_switch+0x29b/0x890 [ 228.777909] ? copy_overflow+0x20/0x20 [ 228.781802] ? __schedule+0x8ea/0x2040 [ 228.785687] ? check_noncircular+0x20/0x20 [ 228.789900] ? find_held_lock+0x35/0x1d0 [ 228.793959] ? find_held_lock+0x35/0x1d0 [ 228.798010] ? find_held_lock+0x35/0x1d0 [ 228.802062] ? complete+0x62/0x80 [ 228.805503] ? __schedule+0x2040/0x2040 [ 228.809455] ? do_wait_intr_irq+0x3e0/0x3e0 [ 228.813753] ? __lockdep_init_map+0xe4/0x650 [ 228.818142] ? do_raw_spin_trylock+0x190/0x190 [ 228.822706] ? lockdep_init_map+0x9/0x10 [ 228.826744] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.831832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.836831] ? trace_hardirqs_on+0xd/0x10 [ 228.840957] ? __kthread_parkme+0x175/0x240 [ 228.845264] kthread+0x33c/0x400 [ 228.848606] ? process_one_work+0x1af0/0x1af0 [ 228.853074] ? kthread_stop+0x7a0/0x7a0 [ 228.857030] ret_from_fork+0x3a/0x50 [ 229.932807] Shutting down cpus with NMI [ 229.937237] Dumping ftrace buffer: [ 229.941069] (ftrace buffer empty) [ 229.944762] Kernel Offset: disabled [ 229.948368] Rebooting in 86400 seconds..