3000)={r3, 0x71a5, 0x400, 0x4, 0xffffffffffffff1e, 0x0, 0x2, 0x5, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x7fff, 0x3, 0x7fff, 0x400}}, &(0x7f0000153000)=0xb8) syz_open_dev$evdev(&(0x7f0000a77000)='/dev/input/event#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd9000)={r2, 0x0, 0x10}, &(0x7f0000fc3000-0x4)=0xc) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000046d000)=0x1) 2018/02/15 05:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/02/15 05:02:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/15 05:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") fcntl$setsig(r0, 0xa, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000068e000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000351000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f89000-0xc)={r0, r0, 0x8}) 2018/02/15 05:02:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x18}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 05:02:43 executing program 4: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x8)=@sco, &(0x7f0000000000)=0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000+0xc88)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000158000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) sendto$packet(r0, &(0x7f0000000000)="28883b08ed686b38e85d7928be9c32ff2562f574b7522283af08e82d50fe04ac47e08966e10cdc48bb7d79c9d92f22d07c7c92625f2d317298530d25cb6f2a30e1814f42ba4d365f2d246d2fc86075df9804fbb2b706da08a27deb5c4a9b5f2a014130b17b0b62a507b5311c0ecd58a64b645b46691a1aabb376d84cbcbe50ea3e09b242", 0x84, 0x40001, &(0x7f000087a000)={0x11, 0x1d, r2, 0x1, 0x7fff, 0x6, @random="23231401a799"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 05:02:43 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afc000-0x4)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000029d000)=r2, 0x4) 2018/02/15 05:02:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) listen$netrom(r1, 0x100000001) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000025d000+0x5e7)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001d8000)="85cf1614d254450a6e6a13661149b4c7070850f37ec31cd113005591a34eba6de0c9be9a847a64c8edf6db54597afb3d510f5a14e03585d55d35a244fdaf5d737908f898e53e730d6c4b3e2215f216a0e00c0f4cd143d1c5406f16452ea2d86374cd718f0fd6f84ec1f594a1acfc4cc39860aa1846d93c5e2efa0468d2e0b9ad8dcdd17fd3fde7b8708641b345fc9578fd8073a0f9190a28", 0x98, 0x40000, &(0x7f0000000000)={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5f9c}, 0x1c) r2 = semget(0x0, 0x4, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000002000-0xf5)=""/245) recvfrom$inet6(r0, &(0x7f000010d000-0x74)=""/116, 0x74, 0x60, &(0x7f0000847000)={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/15 05:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000438000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/ashmem\x00', 0x505000, 0x0) sendmsg$nl_generic(r1, &(0x7f000067c000)={&(0x7f0000968000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/15 05:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/sequencer\x00', 0xedc4f35231ca1b85, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1e000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) r2 = accept$netrom(r0, &(0x7f0000a01000-0x48)=@full, &(0x7f0000045000)=0x48) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000628000)=0x7ab) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003be000-0x4)={r1}) getsockname$packet(r3, &(0x7f0000e5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000787000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000022b000)={r4, @loopback=0x7f000001, @rand_addr=0x80000000000a}, 0xc) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000870000/0x18000)=nil, &(0x7f000087b000-0x18)=[@text16={0x10, &(0x7f0000ae6000)="66b96803000066b8d7356f7666ba9067ab350f30ba6100ed64dee8baf80c66b8ac97298d66efbafc0ced65d9f50f20e50f01cb0fc7190f72d1050f221f", 0x3d}], 0x1, 0x1, &(0x7f0000b4c000)=[], 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000754000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0xe94, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005e8000-0xe5)={0x0, 0xdd, "7c2e57c2ab2366b82114030adeb4ab4c59f680dfeeaec1531dba2f15addf7908ac0d3d2301ff834d4a0b74bf7cb919503e65a6c0d8f84efa531fe7593e594c7ec82d907daf0bc193e2574708ee8f3e136dd5a211995068265bf1444deaa42055671a73415b74eddffcc8ac3f0f478eb2003a63059884e77fa6d637d9396af2f42e9c4baeb54555be67f5cf1106c491342305745445fb6e321a6a0ac10bbe57361788b4a6553228aa177ecf93ab84e3042e19967bb7cffa0c08c7accbcd3734c59f55f222afa4b308df6325115dff92b7650211982dede5a08f715634fd"}, &(0x7f00000c3000)=0xe5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000327000)={r8, 0xe9, "9ee8f8f31904ca75bfb0dd4db25e193eeb47b42738a11572d4698de1edaaca53e9000809d233675b1c56ab050dfdbd95c9dc1cf2c1f4d709fe0d84e86ed86c5f8d8836e4946398b4c87f031629e3829523e5de546eafa65d4f966f52ecc4ce72f2b265da0d61ef4bef7566176c2419237b789d8c1ba9dac860993f3622a8775d3862b9526a97b9b63bfd3516cf6a085aab6488e3deeff418e17b4371a71d6145c9ee1d1d845f63e90afcd07d0ea8ac91c95d63b7ba3a1c9f6e3dc5b502a8e5cc85eb352de5ce968ec689771b5da097e1565eab791fc1384eb415e3379134be4e6567008ce66ae14279"}, &(0x7f0000d37000-0x4)=0xf1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000175000-0x8)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000a2b000)={r7, 0x0, 0x0, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00008ea000-0x8)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006c8000-0x20)={r1, 0x3, 0xfffffffffffffff9, r7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00005f7000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/15 05:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000226000)={0xa, 0x0, [{0x412, 0x3, 0x0, 0x0, @irqchip={0x9}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x7f, 0x1}}, {0x1000, 0x3, 0x0, 0x0, @msi={0x389, 0x0, 0x1}}, {0x80000001, 0x3, 0x0, 0x0, @sint={0x0, 0x7fff}}, {0x100000000, 0x5, 0x0, 0x0, @adapter={0x7, 0x66, 0x7f, 0x7, 0x24000000}}, {0x8, 0x0, 0x0, 0x0, @msi={0x2, 0x9, 0x1}}, {0xffffffffffffff42, 0x0, 0x0, 0x0, @irqchip={0x7, 0x1b}}, {0x80, 0x7, 0x0, 0x0, @sint={0x1, 0x20}}, {0xfffffffffffffff8, 0x1, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0x100, 0x6, 0xffffffffffffffff, 0x4}}, {0xff9, 0x4, 0x0, 0x0, @irqchip={0x7, 0x8}}]}) r2 = syz_open_dev$sg(&(0x7f0000bcc000)='/dev/sg#\x00', 0x8000, 0x21c841) fsync(r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000062c000-0x400)={"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"}) 2018/02/15 05:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000017000-0xe)='/dev/admmidi#\x00', 0xa0, 0xd0000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a0a000-0x1)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000202000)='cdg\x00', 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000628000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) r2 = openat(0xffffffffffffffff, &(0x7f00002f5000)='./file0\x00', 0x100, 0x87) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00003ae000)={&(0x7f0000b59000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fba000-0x4)=0x10000, 0x4) 2018/02/15 05:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0xfa, 0x3, 0x2, 0x1, 0x7, 0xffffffffffffffff, {}, []}, 0xb0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000055e000-0x8)={@multicast2, @dev}, &(0x7f000020c000-0x4)=0x8) r2 = syz_open_dev$dspn(&(0x7f000007a000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000002d000-0x4), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e57000)={0x5, &(0x7f0000d26000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000517000)={r3, 0x3}) 2018/02/15 05:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 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) getresgid(&(0x7f0000e3f000+0xd6), &(0x7f00002ff000-0x4), &(0x7f000034e000-0x4)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/ashmem\x00', 0x81, 0x0) socket$can_raw(0x1d, 0x3, 0x1) exit(0x0) 2018/02/15 05:02:43 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a10000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000748000)={r0, &(0x7f00000b6000)="1d965da8aaa0553b75cde985a0020efc4584d17f10a926842829153bd7bf211ec875a25f9210171d0e5e5342", &(0x7f0000fd3000)=""/32}, 0x18) times(&(0x7f0000fd3000-0x14)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000dbf000)='./file0\x00', &(0x7f00003f8000)='./file0\x00') mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000009c000)='ns/user\x00') mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd3000)={0x0, 0x300000}, &(0x7f0000a49000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fd4000)=0x100, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000342000)={&(0x7f0000ba7000)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000fd4000-0x60)=[{&(0x7f0000fd4000-0x73)="a0ed5ef9e0d7744bbbd98ca204ce56f88b79e06de772a4463a760fdc3a3a06591432334e1c36f3364ff4d681e7e0025a07d312cd76aab392ef796a539836fa72f21c5321f7041440592efbb157b4493474c325bb4ad6722b5ae4aba28b3f457abbbcfbc4359cb791531f0bc258b9f3e26bb0cb", 0x73}, {&(0x7f0000fd4000-0x60)="b44c3175d7d2fda7072bca2b2a4ea721ecad44c1310cab54187b893e128d464b66492361e5eda841d413c49db785db267800d01cf4d7ea5b1b3771d8181447648fc911dfb25cd3ea3bb069e5ffdf045e590030110026bd0fef4ec96b241dec70", 0x60}, {&(0x7f0000fd3000)}, {&(0x7f0000fd4000-0x96)="0bef9d0ce0022776d3be7e2340e7721ea63c82db8fc4ebfcdc769e1725f2b91bae929afa4a93f5814c2a0e3a0c2060085896e23d519c09570b8cc867c4cab0de9c641cef5ad296397bbb241bc36d3a200f7b099aafbc0f7e16a6fd637265b935058566cab7d85d5fa49b3419863d2d3f52b34e1c714409baa3db495caffbec7b9e2d5ec7c1cf75f544d5a3cd6ff6f6c71ea0cceaced3", 0x96}, {&(0x7f0000dde000)="bd153a4b85cb7656a59ea71c73", 0xd}, {&(0x7f0000fd3000)="3f159f75e77563ec0db08d0d13e98e70869009f53a39dfa0df929204528a9825ae79ef524dff8803a79c6e7b4095a078f850ec7f94fc2d16effe857d8befc2efa729ec6027ecb1b246c46b3307a6577a2cd60ec83bba6c56ab206af468123652bef8e5b7de30ef484174a4042b354db7bbe8b7d0a1cb07ebbb79f84908b7d614b7f8f8c2", 0x84}], 0x6, &(0x7f0000183000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x401, 0x7f, r3}}], 0x30, 0xc000}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd2000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/02/15 05:02:43 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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000452000-0x4)=0x0) wait4(r0, 0x0, 0xa0000000, &(0x7f0000b07000)) r1 = syz_open_procfs(0x0, &(0x7f0000f6c000-0xf)='Met/ip6_mr_vif\x00') close(r1) sendmmsg$nfc_llcp(r1, &(0x7f0000027000)=[{&(0x7f00002a3000-0x60)={0x27, 0x9, 0x5, 0x5, 0x61c, 0x9, "3043b4db45b3e8c8ec4ced05814a1d6fb019c217b1e3905231e1399bcb9a73e9b5b1a6736b6ec38429a1ae733dfcacf8373ecbe94c01eccef60519633e96ef", 0x2640}, 0x60, &(0x7f000030f000-0x20)=[{&(0x7f0000ebf000)="282cb639452d993e830834556af3b97b025f34d8c4521e9325febdebfffd6286195cfc49dedc06d88f31597011bcdfe2a5a5c1125baf9343bd4c3eb15ba35674074a4ce0633a0b91773ceda000922a0f02d00e6bb3e2f0fe78d27b10dc812d071b2549a1d6263774fd8dac7b331ee3f2ff6094b5390b1c75531f990e9bfd86f6fad9ad4e90349dfa7291175b80b32b7c93101479ed1a4a18727cb01e06ebe96a141b0f5985c7d7f5d303580cf835977101599e870c3b72f8d09b96db8884259af307911d0b9b2e14cce6cd77", 0xcc}, {&(0x7f00003b2000)="8b93028f92445dd3720b542ef5d351cfe92251f4387fa499ea3d2a0ed541a7ceb18f7c0c92480b18c8768dc8af8641e0ed052ab4578b839f80b237f4b81116fdabd958bf944d31826a7f00ab02221d99c4ed8dcbef681197b430c72e9031580f5a2794322e38fe95daf9dc380ccca7aec510f91235be42bf8f740e8d", 0x7c}], 0x2, &(0x7f00004ad000)={0xb8, 0x0, 0x7ff, "6c64d8147f8f6c28f4d2616b13558470c0619c33c9727b3b4e7ebe55d505180e12828f71de05e74386ecf01c0b725c4152c10731ef277ad419268035bce852c3fc869ae02a6db2f6d88544f5834bd101f38f13244ccb9f467152c04191eed3cd8f496337fea721e1109ff887e5b5ff63f6cbeabaf9ea601724c7b74889b67000bdee0864f6605b08742808203fcc57e8645c8429da1215a4a8dc7c93c237a0ca75cbe797"}, 0xb8, 0x40050}, {&(0x7f000030a000)={0x27, 0x8, 0x5f107d44, 0x6, 0x3f, 0x5, "4cb89b779d95064f759400375e2b96c055df3b6b8dde514798f37e7f2f24cc8ce0134076a2bcc5231beffb7a02a5622e4d16a22ed8e7e7adbdabf6dd4a4258", 0x1ff}, 0x60, &(0x7f0000bb4000-0x20)=[{&(0x7f0000bf3000-0x66)="9d229127b1be606975dc9ecdbcab7b10cf4b0b6da8efd012b5e8bdb3d395ea217248a48fc59d4bc061e6648c9fa26b6bfbb8f11007c781c7e6f854940bf14ec31a6c2bc854962076b052ec273c30ea4b84409cd31dcef45f74e0d32d24ff9d421a1c7500a9ae", 0x66}, {&(0x7f000025e000-0x3d)="a4197bee97e4d3a83c2237fbb5330310d267f57f4178cd8425460f0b28366c0473b60af0b107e8a800e974c859a9a2241353f4d2c9465aee3af02ffd7c", 0x3d}], 0x2, &(0x7f00003c5000)={0x30, 0x117, 0x9, "b1542eb4cd4a518f077aae6fc86d7e29a069cc80dcf816d3ea"}, 0x30, 0x40004}, {&(0x7f0000545000-0x4a)={0x27, 0x5, 0x8000, 0x2, 0x1, 0x100, "b444d693c0067d40430fcdacd71f0c6d0a1927aff12e088dcfafba455879ecf19acdecf9f451dea948cee0e5678527dcdf5d9782c4cda720e0b4083403d32a", 0x2}, 0x60, &(0x7f00004de000)=[{&(0x7f0000612000)="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", 0xfd}], 0x1, &(0x7f0000b0c000)={0x38, 0x11a, 0xe6000000000000, "9b8f06f60a860e00c16a11bc8a291f5399edcffa3f81caa8d22d380a628559e23537"}, 0x38, 0x20040080}, {&(0x7f0000d1a000)={0x27, 0xec1, 0x600000, 0x6, 0x6, 0x270, "e99179aec951672c02e386162ccb96095da2ee4370545dea248d6bb869abffa87b474192f61d46ec90cfbe0a89f56ec0495d43eea1fb0dd6b9fde92d564068", 0x100000001}, 0x60, &(0x7f0000a84000)=[{&(0x7f0000ed0000-0x2c)="84c9cd85be07300644f76a9d7a6b4be5396b08694ec4b9ed64dc1673c217da89d728566232f7e28d36539fe3", 0x2c}, {&(0x7f0000166000-0x1000)="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", 0x1000}], 0x2, &(0x7f000026f000-0x90)={0x90, 0x105, 0x6, "5215a20e1b32782e447793da49918a0575d584e07e1218b98dcfd04d2588be3aae0471b306d81824058b9c03fedb45aafda1b1b4ae9fbe0241d9f822343ea849e3491a17faa5a7be0b3686c47f8a043280c08e33827d272556adfaa76d111a2f1078064626a75c41bbd44e0cf755dcc469267573f0471af3ac174b89e86e"}, 0x90, 0x80}], 0x4, 0x20000000) 2018/02/15 05:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fchmod(r0, 0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000377000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r1 = syz_open_dev$sndpcmp(&(0x7f0000f29000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x82000) write$selinux_validatetrans(r1, &(0x7f0000ef8000)={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x31, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x58) 2018/02/15 05:02:43 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000a46000-0x6)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7da3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fchmod(r2, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) timer_create(0x1, &(0x7f000041e000)={0x0, 0x28, 0x5, @thr={&(0x7f0000110000)="fefef275abd74ba60f7da1fd285743f9293e1dc74460178f3fded6323313e9b786214aa6483c352a6052cff6339d2d02252dae4a7c0d081bc0ad2fd1e48df04573cdcb220edbe957dbc2738a956657e980fa4e924dc9e2550917de167f1b72b902a7d201b17872e9c6cee987a5647e7a2382cbb53e", &(0x7f000023d000-0x2c)="b096f007f55da3fb1b1904fd8aa6536b4396e54927ffd073b5d3ea70f446020e915afb648bc77418304143e8"}}, &(0x7f0000eaf000-0x4)) timer_create(0x3, &(0x7f00004cc000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000ed1000)) timer_create(0x7, &(0x7f000041b000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f00006ac000-0x88)="bee10f76a7e9b97bc5708d066fb601fe93a0ff75437f609291b236e964b6d8412a03a54b0973f4a766b16717725af6a637e15140de20da3ba74c182cf857426efb8ff940b386b2ccc0f95d728e5f1b1f9a728e96cd030fa0b1fbf9e43bac2b6f346adb64544f4768dfe80b234f24113b6075b79025ab683a7786fa123b14e6a05a311081d69f4f1b", &(0x7f0000cf1000-0x1000)="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"}}, &(0x7f00008cb000-0x4)=0x0) clock_gettime(0x0, &(0x7f000074f000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000e55000)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000d1e000)) readv(r0, &(0x7f0000009000)=[{&(0x7f0000a16000)=""/53, 0x35}, {&(0x7f000045d000-0xd9)=""/217, 0xd9}, {&(0x7f0000252000-0x64)=""/100, 0x64}, {&(0x7f0000400000-0x52)=""/82, 0x52}], 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/15 05:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000a99000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[], &(0x7f0000001000-0x18)=[], 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) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000116000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000608000-0x4)=0x100) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0xfe38) [ 47.018104] audit: type=1400 audit(1518670963.970:34): avc: denied { map } for pid=6590 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=1132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 47.087680] IPVS: length: 65080 != 24 [ 47.108815] audit: type=1400 audit(1518670964.061:35): avc: denied { ioctl } for pid=6586 comm="syz-executor0" path="socket:[18757]" dev="sockfs" ino=18757 ioctlcmd=0x6426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000002e, &(0x7f0000001000)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/15 05:02:44 executing program 6: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003af000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000df000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000dc000)=0x7) 2018/02/15 05:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000030e000-0x8)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f00003db000)="1a9025f9b9f4825e6f836070d29a7801e6aecaebe33c547211215a56a8b8b5dccb58724239bf3e5c07e4b624ceb93299bbe305ad8e970ab2d7010985aabbb8a0d55c2543cf18d81906d91f37d42ad987c15bd0c600c104327bc97065c5f711c4734893824ef380618cb76d19498a23b892b39e8565b102a552904f811ec0f375833e3fabe3ac211b2a502ae9621bcee11fa7ec96e0bb88129cfce0", 0x9b) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e78000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[], 0x0, 0x1000000000000, 0x0) 2018/02/15 05:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) pipe2(&(0x7f000009c000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d9b000-0x10)={0x4, &(0x7f0000c66000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000085a000-0x10)={r1, &(0x7f0000e4e000)=""/205}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000857000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000023e000)='net/llc\x00') rt_sigreturn() ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000083c000)=0x3) sendfile(r1, r1, &(0x7f00009ad000)=0x4, 0x1) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000279000-0xfc)="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", 0xfc) 2018/02/15 05:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00008f2000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000fc1000-0x54)=""/84) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/vcs\x00', 0x280300, 0x0) r1 = syz_open_dev$mice(&(0x7f0000530000)='/dev/input/mice\x00', 0x0, 0x1) linkat(r0, &(0x7f0000cc7000-0x8)='./file0\x00', r1, &(0x7f0000fb9000-0x8)='./file0\x00', 0x400) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x80000000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004ac000)) r1 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000feb000-0x5d)={0x0, 0x55, "46ea33104c99981382425a45d20ce92fdb6c302f452d88fae5e4ae126911f43bacbd5e00254b23af46c0ef4b1a6ebdaac6144bef1797314bd5ba54b1bb1ca1a5a7686a1ef641056248f07efd76f59bf0c419874bab"}, &(0x7f00000ce000)=0x5d) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000673000)={0x0, 0x6}, &(0x7f0000fea000+0x299)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fea000)={0x0, 0x8}, &(0x7f00009df000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ae000-0x20)={0x9, 0x1, 0x1, 0x8000, 0x6, 0x5, 0x5e20, 0x7fffffff, 0x0}, &(0x7f0000aa3000-0x4)=0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000feb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000225000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000030000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x68, 0x7, 0x9a, 0x1}, &(0x7f0000f61000-0x4)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fea000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x28) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ad000-0x8)={0x0, 0x401}, &(0x7f0000feb000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000feb000-0x8)={0x0, 0x1}, &(0x7f00009e0000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000feb000-0xc)=@sack_info={0x0, 0x427f00000, 0x1}, &(0x7f0000132000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fea000)={0x0, 0x20, 0x9, 0x10001, 0x28de, 0x75, 0x6, 0x7, {0x0, @in6={{0xa, 0x1, 0xfff, @empty, 0xdc88}}, 0x3, 0x780, 0x2, 0xffffffffffff7fff, 0x8c3e}}, &(0x7f0000bdc000-0x4)=0xb8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000feb000-0x8)={0x0, 0x3f}, &(0x7f00008c8000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000feb000-0x8)={0x0, 0x1}, &(0x7f0000feb000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c0b000)={0x0, 0x0, "94164bad3bd6ea2413fcfb0da78ad7291e0127c8cc0aed"}, &(0x7f0000b34000-0x4)=0xffffffffffffff3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000222000-0x98)={0x0, @in6={{0xa, 0x1, 0x800000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x1}, &(0x7f0000e83000)=0x98) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000fa4000-0xe0)=[{&(0x7f0000fea000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000fea000)=[{&(0x7f0000fea000)="14b66efa564f0be4705636f62f1a9b247c9aecdc9a6e", 0x16}, {&(0x7f0000feb000-0xe2)="15cedd6de9a0cc06f37fddc44b8db98b5de95e9b06a39121caeb9093e572c4955976cdd3dfb1d029619a0e09bccc7c781433c3bb9b43172ef97d63f36891accaf4c040f75d7733906269c867b486eb07cfa12fc28780b10eb5933db7251eed025d38c3cce5ee2f4fd997b63b71b9d8828181e168c17135e8891d357a33c7364e158d446cafd0c25d334b9e20d74e1c90c4b4c177b12a6271583c0755757d10fda4cd93df8928aa77701e7d1b63abb94add5b8333aefb327e2549f81efc550f21e0eb6631489cb34022e95a70a7fc9b8ca6695c1c27fb286f2c565acc3d4c126d7aaf", 0xe2}, {&(0x7f0000fea000)="1423e85015fbbea2d20af567fc4de326473993fe0c4dcb40b15fa3bffcc9ee0d34a6bba6ea", 0x25}, {&(0x7f0000e3a000-0xe6)="e9fb9227b099dae8c2995c17c0b1829ec9e397e5d56d6edb0329101cdc281a3e1d92ad233ce9b0fdd551fc3a8d63110f15cad2a8bf4776974432ed12aa9e672c535335a233b4fb3f57e713991c4258ed58d2e975becd7b9bc5611daef3b9a3a7057a04ae691ad9e992510a887f954d8003f4f840dcd27eb99d98397876cb64a9859b47e8bef8a157c37df5bf00a40b27e6d724294acb355154e5c3c04b99d07a1e55d585ae2877c74172322b3f83dee4731d3905c7e362758e557be57b644e6df75ec4629550a19f1d2fc8889d13ba0ea9215fcefd654f4c44f52f9365ebf3f674345fc58155", 0xe6}, {&(0x7f0000fea000)="80875a9af7cfe6708b4fb525f3a88bc60d62a742b71f832c6f9f7a5ce8d3617c058cdf34022660fcd65bae59206f6c10cf27ee2e2a3d0706b9028dabe5592902a0b0171e4f667c1e39519f1ff82ba0081ffdba470644e56ecc3ce16374dfa1fe9c0f807cfb31c11e4200bbefbe35ab5e26d5cdb5d7b66eef", 0x78}, {&(0x7f0000d8d000)="8656f50220b74efd1dd34de3603a443a83a05bc655fc0e61b3c6b09484f4017737008ca10a23955969c592a460f18904c08be4aa46ecabdbc81599aba9fcdaebe5929de8de38", 0x46}, {&(0x7f0000f11000-0x21)="ba73dd78515ff7aea4e4180660665486fb77fcccec92c4d0aeacb2b364fb3bcb73", 0x21}, {&(0x7f0000fda000)="50a0d7b9a47fc36b9911f85fd7a8894c4aa51075e898c30813e8ee2bcd1baed39a552439d137f57a03956bbecddb6febc6871b1d84882e1d50cbc822df9d4643440978a119869e5f4288f7ffcbdbaf7b3ca95ce19469deca578183df16b093356e24c043832214b662c9025f98d9b2f638edd360af19ebc541af5cda70871e1ac9d05159f66a788d5972b81de87d891b4d6b0fa97397996e9c435d872bf26f9672d12a3bf66b8fcaf68acd1137198c80dbe82a660c242c866e70dbfb", 0xbc}, {&(0x7f0000fea000)="363f7250e9ad9f67c5595b30e1ebd32400ed", 0x12}, {&(0x7f0000919000)="b18b577924979f4c024190a181e0a2a8b7908ad54cc70aa26a7f2d3a329809545f9462cef5b66984cb3d467a115c38ff4224896cd3af7152df7c5145e2e08a56e794e4dd2eb12b8e4c0c963fe0f006ed998dc21165f30e8ee1ffd9d9031e44552f80cb78ce335c30ead142ec6a8a7be6f280e61b69c1fdcd0fcce11c33afc3a8fe2d3fed474b0fd0df0ea19450d8099d3d8fd9d62e6e6d2f85aeefab1add7af2fa27ed19b7858c813ebc45507ba2", 0xae}], 0xa, &(0x7f0000feb000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x2, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x6, 0x8d}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x67e4, 0x54a, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x1000, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x1bf8, 0x6, 0x0, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x6, 0x6}}], 0x150, 0x10}, {&(0x7f0000461000-0x6)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000feb000-0x30)=[{&(0x7f0000feb000-0x21)="f9355c9ac646bbbd585605646efc35d6eb8e7346e3267d1b5c5a95fd9ad7abc051", 0x21}, {&(0x7f0000fea000)="ee1b74083c2b67d974e176c7ae91d40b640241f54952ed205760fe", 0x1b}, {&(0x7f0000fea000)="b568132f9e3e5c0ec86c806802fc3313cc87e55b3b366cc0d13f75cf14e31617127c47adbabaf91765655740e0acd7c3432136776218f46c5a2b470c627857669afebbd66caf7eb65a7899284c689559bd8569bf1689e9b8e32e3ef9ee7eae3f925e47148f51d7cec8da3bd286ed3b908b366ff4867b4b0859c325ed5550ef7e2167b1c3ff0784d6359e7438e3f8b2d7fe40a2b3d647c1a70176c10862df43c3df498bb243ed4feac304705623962a428c6980a6421f39602a85124ec97ba8120592ca33d9d63105f4f805f827a3c9ca4bf5ab6972347f566824", 0xda}], 0x3, &(0x7f0000feb000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x1000, 0x8200, 0x3, 0x4, 0x26, 0xffffffff80000000, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0xffff, 0xfffffffffffffff7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x206, 0x4, 0x1, 0x2c, 0x9, 0xfb, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1000, 0x8, 0x7, 0x9, 0x9, 0xfff, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xfa2a, 0x3f66, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe0, 0x1, 0x0, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80, 0x8002, 0x10001, 0x5, 0x14a2, 0x90d, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x198, 0x1, 0x4000000000000000, 0x2a}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x400, 0x3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x38, 0x7, 0x4}}], 0x1e0, 0x8000}, {&(0x7f0000fea000)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000fea000)=[{&(0x7f0000096000)="525a034e49bf4b36da9f1ca86c09eb0d011aae1af9e8c19b9bff138ec69183319aa6c667e0567cc12d03", 0x2a}, {&(0x7f0000adb000-0x12)="a0f0af4eef3369cf739b9956eeab774a5aa8", 0x12}, {&(0x7f0000fea000)="0e9b19071b2ccfa487e0403fcfe23836bac789d85c748ee7dea140ddb474edb1", 0x20}, {&(0x7f0000756000-0xca)="005551432c1578158466c9ded3f3f52f3ead337fb58fe35fa6771c99335140f7c5521427fc87339d87ed28d449098880114b3c6d735533ce5d1cd5b4c0271c0a7432969f4bd5456aff8e7d14c709c1138f8a397ae82e6d3115497e210d68f2aadd136ffa4dddf3c030984cf698114be4f336b087d057f0b77314ae3769beb150e8fe41ea408fc49bf895b9e4157c15d8bb9ef6d72ccdcc70eab0e2c6be60edbe94a27d31803f14f54e075d436fcb6dd9e803ef355a964f37547fbd61891bec11869563bb39dfbb08084b", 0xca}, {&(0x7f0000d0e000)="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", 0x1000}, {&(0x7f0000feb000-0x2c)="cb3ac3a99e2a83259a731a2e7bca4a861ec8756e5a33be9e10e07e8a7e7ccb373f34eacf199db8bfa4c78f429f5bf8c642c233b332c532ca8e7ffb90456e9d37e7cfc88fb4eb18afff744ef36a0f83cae8742ffdffff4a34e676247495d722020046", 0x62}, {&(0x7f0000fea000)="2c1158e4bb8a50ba790f7cbf5ffb7c74ca85435d40ad2eb66ac940ad15201f7ffed9b6ead0198e694f3a7f542ac55185135a220a6565155713713a41a8d541a26231f68df4fc7470caa0aab31df8d0063400b95df9da0195c50370761488c7013cb2fe6f1e7695294dd77765ff0ea19d79c1c3cffd449f530738c1e11b904fa4326bfe9ff28249da1b01a3e68cadcb78d3b137b9f63d640ba97e2a34ddfbc62a411cbe7ccc3ad92be59912760b6c05e46a2e34e1cdf606cfbecc478166384306b8844cf210804ad6a1093b67508f27d462eeae1d3c276bcdbd4f", 0xda}], 0x7, &(0x7f0000fea000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0x7, 0x1, 0x5, 0x5a, 0x6619, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7fff, 0x0, 0x80000000, 0x2318, 0x4e84, 0x1, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80, 0x39a44833d86fdc1e, 0x1, 0x50000000000000, 0x1, 0x6, 0x5, r14}}], 0x90, 0x8000}, {&(0x7f0000638000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000f48000)=[{&(0x7f0000feb000-0xee)="82f6d7b9f2677b66b04c4b4e15570a9063848af0f208188d34e28e07cf786cef39c4dd09a2a400a4189e83df250c5b123bf176f0a8469942b9f5e725742e663ff969fc68b752f66c660d375bd804a19213c610aecea6d853de75c649aed2b2f28cf9d2fe58e55886c6b787923a220d233d4f0c515b475b01f78dc500ed932e3e304d302588b5ef1855475ba57a060c4b5c70dfee6b193404e953907e0aa2e47bd96e81592def09a75aaf832ad5d0106c9e7530d85e2f1130f66b82718fe8b22cd45370d7df2f59761a46d3fd7d4e77737d6d3325e06e8f3bcf27e56b3998c5461bb1a609dda0ea57de86adac891e", 0xee}, {&(0x7f0000feb000-0x56)="906980429d201b25e7eb93dd2b971235c4aec318cdcd0cdb6adbb9f369385997e1f45ab80a8d85ae39fc339432fc3141da1e00530cb2bd74d0c2c67612accc25760f39b621eab52218496cc9b3412dc5ce5173adaa48", 0x56}, {&(0x7f000044a000-0x97)="791de1c88c4b4764439eef24e0ef0a70a2e35ad005e60129102c62ebb4f94801d48f01cd0cc213e34ff79557ea28ddca921625fefa53ea53cc6a73f88d5d8f0a8996f3704cc34e2ea922239fc87b8b82c818e3fbc2c667c27b35ffaebe06f04f0028e40e85b99c9497412f1333ba67df7ef62ab55024099ad519e19b350b3a6704a84987a1e41e2242ff6f8ec94c15cd367788cb2e983c", 0x97}, {&(0x7f0000fea000)="2956db709d02726e1ffdfc32989e575d0d9f80285df3217220a28ad510a6d0e63e9cd3c8de9436318202948eba6e5f8b89efcded87805c961fe4825e671b47888e0805ea392f87e3ade87b19af7843881715980ed783a4232fae3f53eddda46dd4287ffd0c2a39940880e5fdb3cc2e58f8307a85fc13b881", 0x78}, {&(0x7f0000fea000)="f3eb3a72f54714010567e5c1f8ef19b7450ff1f38472b4f10d54dfd6af671387689519370f3538dccd089beea29a849585605a1e028bf54983ffefd90316459a0f305afba07f2d14dcdff4aa916c3f155aaac6f86cd8a3428d21b60cdd9ef41a5df9b6a56edd7502bc453606ab6b659ccda6a79b239f68a535f57aad2a9a0d3a9746cb334453211992e868ba9ab171f1712f28cc83cb3b574a0b84cb9c0f06a38c47228232ddb0edc6d223f9d04fb3bbcc7b294275274fff9d31040e10b25c0aa800425d09d866416af5", 0xca}], 0x5, &(0x7f0000fea000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x200, 0x10001, 0x3, 0x6, 0xa3ba, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x205, 0x4, 0x8, 0x1, 0x1, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x7, 0x7, r17}}, @init={0x18, 0x84, 0x0, {0x101, 0xbac, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x7ff, 0xe38}}], 0x120, 0x4000000}], 0x4, 0x20008004) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000feb000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) 2018/02/15 05:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d8f000)='/dev/snd/seq\x00', 0x0, 0x204000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000055a000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b3000-0x8)={0x0, 0x4}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x7fff}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000003a000-0x6d)=""/109) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c78000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00002cb000)={0x3, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000a72000)={0xaa}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000214000-0x4)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00009a0000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000998000-0x5c)={0x834, 0x0, {0xffffffffffffffff, 0x2, 0x918, 0x1}}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000580000)='attr/fscreate\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002aa000-0x4)) accept$inet(r0, 0x0, &(0x7f0000cb9000)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000baa000)={0x8, 0x285, 0x5, 0x7f, 0x4, [{0x3, 0x2f50c0000000000, 0x6, 0x0, 0x0, 0x100}, {0x1676000000, 0x80000000, 0xffffffff80000000, 0x0, 0x0, 0x2}, {0x4, 0x7ff, 0x0, 0x0, 0x0, 0x4}, {0x40, 0x8c2, 0x38, 0x0, 0x0, 0x101}]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet(0x2, 0x4000000010, 0x200000000000057, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ce7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ce2000-0x8d)=@ethtool_dump={0x3f, 0x7, 0x80, 0x7d, "cadcefede2f242e4a03175483cde6fc16f9d341b725dcc776cec83e796ff07425fa1f9cc5e669cd4c9dd26c93d71b7535226b2ef89036ccecbf4a989eb4882d97bb7fb0f608216eb023829a3b6f846c43b20783844802296ccefcfd2ee4ca924644081e4484f53eaf274aca8ea7b4cf1a80adbe13cddc0003ff2fbf9fe"}}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) bind$alg(r2, &(0x7f0000463000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000045b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x6}, &(0x7f0000b6a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d2000-0x8)=@assoc_value={r6, 0x5}, &(0x7f0000a37000)=0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/15 05:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e08000)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095c000)='/dev/sequencer2\x00', 0x10202, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000941000)={0x100000, 0x1000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x800000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000580000)={0xfffffffffffffc1f, 0xffffffffffffff86, 0x400, 0x9, 0x5, 0x848}) sendmsg$nl_generic(r2, &(0x7f0000e42000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 05:02:44 executing program 2: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x27, r1, 0x7, 0x200) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000a6c000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r2) 2018/02/15 05:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dad000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00004a0000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00004d4000-0xf5)=""/245, 0xf5, 0x1, &(0x7f0000ed7000)={r1, r2+30000000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000160000-0x24)) r4 = syz_open_dev$admmidi(&(0x7f000037b000)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$TIOCSBRK(r4, 0x5427) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d1f000-0x4)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000e01000-0x8), 0x9, &(0x7f0000d60000/0x2000)=nil, 0x4) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000efb000-0x10)={0x103ff, 0x0, &(0x7f0000152000/0x1000)=nil}) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000-0x8)='/dev/vcs\x00', 0x101080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000050d000-0x54)=[@in6={0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x342b}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xda}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x54) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000078f000), &(0x7f0000538000-0x4)=0x4) 2018/02/15 05:02:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8, 0x1, 0xeb, 0x1000, 0x0, 0x200, 0x8000, 0x8, 0x97, 0x1, 0x7f, 0x3b1, 0xf15, 0x7, 0x6, 0x8000, 0x9, 0x1ff, 0x0, 0x8001, 0xfff, 0x7, 0x574e, 0x800, 0x7, 0xcade, 0x800, 0x2, 0x9, 0xfffffffffffffff7, 0x100000000, 0x9d3, 0x4, 0x3, 0x2, 0x4, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x20, 0x4, 0x7, 0x4, 0xc3, 0x9}, r0, 0xfffffffffffffffa, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000ef9000+0x440)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x4}, 0x8, 0x0) poll(&(0x7f0000c41000-0x8)=[], 0x0, 0xe08f) r2 = signalfd4(r1, &(0x7f0000aab000), 0x8, 0x0) msgget(0x1, 0x44) r3 = syz_open_dev$midi(&(0x7f0000494000)='/dev/midi#\x00', 0x4, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) poll(&(0x7f00001cb000)=[{r2}, {r1, 0x420}, {r1, 0x1c2}, {r1, 0x5260}, {r2, 0x400}, {r3, 0x4000}], 0x6, 0x4) 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aab000)={0x1, &(0x7f0000afd000-0x38)=[{0x3, 0x0, 0x0, 0x10000}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000475000)={r0, r1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000464000-0x8)={0x839, 0x6, 0x400, 0x4}, 0x8) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f00003c5000)=[], 0x0) 2018/02/15 05:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x7, &(0x7f0000883000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getuid() ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f000085d000)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000090d000-0x3d)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f30000cb4f5f9351ae5ddc", 0x3d}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0x1, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x40800) msgget$private(0x0, 0x0) 2018/02/15 05:02:44 executing program 2: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) userfaultfd(0x80800) 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000010000)=""/9, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000016000-0x4)=0x7fffffff, 0x4) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000f000)={0xfffffffffffffff9, 0xbe4, 0x200, 0x1, 0x5, 0x5, 0x0, 0x100000000, 0x5, 0xff}) 2018/02/15 05:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) write(r0, &(0x7f0000d51000)="1e93ad07a477ff1080957fca71740a0b93ee76f061fa109fb9f3902400a82e014abaaef241ac58f73bfd81", 0x2b) close(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065f000)={0xaa}) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000703000-0xc)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f9e000)={0x0, 0x7, 0x1ff, &(0x7f00006fa000-0x8)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0xfffffffffffffd50) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000226000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r1, &(0x7f0000112000-0x20)=[], 0x11ae6c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000093b000-0x4f)=""/79, &(0x7f0000a10000-0x4)=0x4f) 2018/02/15 05:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00001a3000)=""/4096, &(0x7f0000487000)=0x1000) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x36, 0x200008) getpeername$ax25(r0, &(0x7f0000f12000), &(0x7f00006e1000-0x4)=0x10) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000075f000)={0x0, 0x0, 0x0}, &(0x7f0000725000)=0xc) stat(&(0x7f0000f27000)='./file0\x00', &(0x7f0000a54000-0x44)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000284000-0xc)={r1, r2, r3}, 0xa) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bbd000-0x4)=0x576bb726, 0x4) 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000ef4000-0x4)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000919000-0x10)={0x0, 0x48, &(0x7f00000fe000)=[@in6={0xa, 0x3, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x112d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f00001cf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a31000-0x8c)={r2, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}}}}, 0x0) 2018/02/15 05:02:44 executing program 7: futex(&(0x7f00001d1000-0x4), 0x1, 0x0, &(0x7f0000bf9000-0x10)={0x77359400}, &(0x7f0000430000-0x4), 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000f0000)) lstat(&(0x7f0000c55000)='./file0\x00', &(0x7f000045b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/02/15 05:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/kvm\x00', 0x40, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fdb000)='/dev/admmidi#\x00', 0x84ea, 0x109000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000008b000-0xe7)=""/231) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00008b5000-0x20)={0x5}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/15 05:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x172}, 0x0) r1 = memfd_create(&(0x7f00003cd000-0x2)='*\x00', 0x3) r2 = accept4(r0, &(0x7f0000f27000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007a9000)=0x14, 0x800) connect$inet(r0, &(0x7f0000ea0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000069a000-0x2)=0x4, &(0x7f0000706000)=0x2) connect$packet(r1, &(0x7f0000785000)={0x11, 0x200000000f3, r3, 0x1, 0x46d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/15 05:02:44 executing program 6: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000860000), &(0x7f00003bf000)=0x60) r0 = socket$inet(0x2, 0x807, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000c3e000)=0x8c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) syncfs(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000a76000-0x10c)={0x401, 0x3, 0x3, 0x0, 0x0, [], [], [], 0x8001, 0x1}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000649000)={0x8, &(0x7f00008cc000)=[{0x989, 0x7}, {0x5, 0x3}, {0x800, 0x5}, {0x2, 0x80000000}, {0x0, 0xfff}, {0x7, 0x6}, {0x4, 0xe2a}, {0x4}]}) [ 47.578179] audit: type=1400 audit(1518670964.530:36): avc: denied { accept } for pid=6703 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.610842] *** Guest State *** [ 47.614346] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 47.623251] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 47.632122] CR3 = 0x00000000fffbc000 [ 47.635879] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 47.641873] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 47.647886] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 47.648584] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 47.654566] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 47.654586] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.654597] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.654607] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.654619] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.654629] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.654640] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/02/15 05:02:44 executing program 0: socketpair(0xd, 0xa, 0xffffffffffffffff, &(0x7f000094e000-0x8)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d85000)={0x4, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, 0x140, 0x7ff, 0x2, 0x5, 0x9d61, &(0x7f0000472000-0x10)=@generic="6d8b71132c28c0e5e7a59cb43472ac46", 0xdd95, 0x5, 0x9}) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f96000-0x78)={0x6, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x113, 0x4, 0xfffffffffffffff8, 0xf127, 0xffffffff, &(0x7f0000625000)=@common='ip6tnl0\x00', 0x2, 0x3ff, 0x1000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b7a000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cf4000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000b59000), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x8, 0x3, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x3, 0x1, 0x2, 0x0, 0x0, 0xe0, 0x8310, 0x1, 0x40}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x4, 0x1, [0x3, 0x9, 0x8, 0x4868000000000, 0x100000000, 0x80, 0x8, 0xda, 0xffffffffffffff78, 0x8, 0x200, 0x5, 0xd73b, 0x4, 0x7fffffff, 0x40], 0xc}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xd, 0x2, 0xfffffffffffffffe}, {0x80, 0x6, 0xffff}, {0x0, 0x2, 0x8184}, 0xfffffffffffffff8, 0x400}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f11000)=0x82, 0x4) socket$inet(0x2, 0x7, 0xfffffffffffffab3) syz_emit_ethernet(0x7e, &(0x7f0000eaa000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000910000-0x4)=0x14) lstat(&(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f55000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@empty, 0x2, 0x0, 0x2, 0x8, 0xa, 0x80, 0x20, 0x1d, r1, r2}, {0x6, 0x6, 0x9, 0x7, 0x8001, 0x3f, 0x80000000, 0x80000000}, {0x5, 0x6, 0xfffffffffffffffd, 0x6}, 0xc6, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0x2, @in=@empty, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x1000, 0x2, 0x7fffffff}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0xc000000000001, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = getpid() getpgid(r4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000990000-0x4)=0x8, 0x4) [ 47.717163] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 47.720236] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 47.720245] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 47.720257] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 47.720264] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 47.720271] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 47.720277] Interruptibility = 00000000 ActivityState = 00000000 [ 47.720281] *** Host State *** [ 47.720289] RIP = 0xffffffff811cca95 RSP = 0xffff8801b0dc73b8 [ 47.783152] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 47.789580] FSBase=00007f89a346b700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 47.797403] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 47.803315] CR0=0000000080050033 CR3=00000001d7d91006 CR4=00000000001626f0 [ 47.810344] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 47.817056] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 47.823125] *** Control State *** [ 47.826605] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 47.833283] EntryControls=0000d1ff ExitControls=0023efff [ 47.838768] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 47.845713] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 47.852409] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 47.858990] reason=80000021 qualification=0000000000000000 [ 47.859555] syz-executor4 (6733) used greatest stack depth: 13920 bytes left [ 47.865333] IDTVectoring: info=00000000 errcode=00000000 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = add_key(&(0x7f0000ad8000)='asymmetric\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000047d000-0x8e)="055d7b4a1dacc4c838b9b49c248ea1ebc836a4347441e14ed315e9a88d56dfaae04db9e04162ffc9ea45be3ff7871f588966096ff8d652076b8abbfc303acac451316c99d0b9fafac2befb0bb25ec01a4bdc53815db1f43e6a494aae2eccad71b219350a17130c513c9f5eee13007bc15ac4196043d2af0966b1578105c719a9cea36e6531ec09aee0de4a10895b", 0x8e, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000f0b000)='id_resolver\x00', &(0x7f00008bb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000401000)='\x00', r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ae000-0x10)={r3, 0x2, 0x1104, 0x9}, 0x10) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0xfffffffffffffe71, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000465000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4620010597689525e8e81f750c76eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af364e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xbf, r4) add_key$user(&(0x7f0000d74000-0x5)='user\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b47000-0x8a)="457d0f8020b0f3e82201e8f63a971fae88f4669b2767b4630b71b8d5f9826ca774d56f44556dbba7ffe348337d5a16fd17ad372eaed1870744e61c3e0f1ce614785aa9fa4c6d4b1533bddf6cb3dac1c221688bb08317f65358a1eacfbc721884ed5623ffc80080d7228b0317ae6793360280f7d50bdcf755aca289aff1414aea44b5a1bd3bf58ef014e5", 0x8a, r2) keyctl$dh_compute(0x17, &(0x7f0000fe9000)={r5, r6, r5}, &(0x7f00005cd000)=""/54, 0xd, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)}) add_key(&(0x7f0000c76000)='encrypted\x00', &(0x7f00009d4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000852000), 0x0, r2) 2018/02/15 05:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000227000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000362000-0x4)) unshare(0x8000400) ioctl$void(0xffffffffffffffff, 0xc0045c79) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000ecf000)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/15 05:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000e1d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x31) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) socketpair(0x2, 0x40000000000001, 0xb, &(0x7f00008d7000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r3, r0) 2018/02/15 05:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000641000)='/dev/input/mice\x00', 0x0, 0x101003) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5e000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000383000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x4, {0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}}, {&(0x7f000001d000)=""/43, 0x2b}, &(0x7f0000520000), 0x9}, 0x5a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x100000000}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/15 05:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000894000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000eb5000)={0x3, &(0x7f0000f42000-0xfb)=""/251, &(0x7f000067c000-0x48)=[{0xa5b3, 0xaa, 0x4, &(0x7f0000992000-0xaa)=""/170}, {0x200, 0xca, 0x2, &(0x7f0000cb5000)=""/202}, {0x4, 0xfc, 0x7, &(0x7f0000017000)=""/252}]}) r1 = syz_open_dev$vcsn(&(0x7f0000396000-0xa)='/dev/vcs#\x00', 0x10000, 0x40000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/rtc\x00', 0x300, 0x0) linkat(r1, &(0x7f00003de000-0xa)='./control\x00', r2, &(0x7f0000a32000-0xa)='./control\x00', 0x1400) r3 = mmap$binder(&(0x7f0000e05000/0x4000)=nil, 0x4000, 0x2000008, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000dc6000-0x30)={0x68, 0x0, &(0x7f00007aa000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000dba000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000634000-0x1), 0x1, 0x4, 0xc}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000f93000)=[0x58]}, 0x1}}, @acquire_done={0x40106309, r3}, @increfs={0x40046304, 0x2}], 0x13, 0x0, &(0x7f0000aba000)="ff287100060217fc70d3695cdf98b029c0b3c1"}) mkdir(&(0x7f00007a6000-0x10)='./control\x00', 0x4a) stat(&(0x7f0000134000-0xa)='./control\x00', &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e60000)='./control\x00', &(0x7f0000520000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000053e000)='./control\x00', r4, r5) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") write(r1, &(0x7f0000765000)="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", 0x1000) 2018/02/15 05:02:44 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000034000-0x8)=0x0) r1 = userfaultfd(0x80800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer2\x00', 0x50082, 0x0) r4 = syz_open_dev$dspn(&(0x7f000001d000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x183000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f000001b000-0x8), 0x8, 0x80800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000033000)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) r7 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) dup(r6) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x400000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/selinux/enforce\x00', 0x669ce592c1c1acec, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000033000)=[&(0x7f0000024000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f000000a000-0xd9)="11af8650ad14832cb6916eb44c8466d89ad2ab2cb4f9c56f1ef9ba8db91da3366547f975e279b93b48391863875c2e1cfa1cd1558929fb58285fbbd931a6042a24d664a48ec6835052d961c90ead9c3b17a80d09d0bbe90dfdbf4daf36d24e9b455b650cba0918611e6e1a24621cd5179d2e16209bffc4c32ace55209fc010fbfc65edab4ed689cd6b0931b00d7d0bfc3544f9e4b90ad3f897fd126ba7511b6fb6c197c22cd66959039da1e0c71c2f41f5aa62ccec4ea88414651716bebb66f1d606325e01251d00012c3caf5a27d4ff168b0cf6df8d9cb1db", 0xd9, 0x6, 0x0, 0x0, r2}, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000000e000-0xa2)="37b3d9dc90f05c4759dcbea4ae502b20d5ef18f110c31536cbcc912d4434b77c663ee4cc51d84972705a73377b38e440cda3eb4ee4670ec89b8bc5136fa87e9451bda00730e95fe31afd8ea94fcae5d7d9089c39335c4ce5f0d9a9cdbbc0f95456b4c1fc3ba74fcc0116442466e14845b9cbc47f3047c358a4cd9e9d0bf6b4010b8961514cc345ab367af9ba5bbb0fe41201162ba09734480c3beb5fb238c13911ef", 0xa2, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r5, &(0x7f000001f000-0x66)="7af55f28b1e45037662d5727aa0268982ed43fc4a0fa16bdfdf5a2db712cf3d34a2d54fe9d799d13225d8a94f59482e76d21856a1c9930fb59caa1573923e5bddc307a5bb5056182a7df4ed77c6425d9fc096364b7ecad0f6feba2ea30404c8ba5f4759c7599", 0x66, 0x6, 0x0, 0x0, r6}, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x8, 0x7, r7, &(0x7f0000020000)="1060f5bc6b724112f4243b09786a5dcff17501af847b855cdc3bb215d1", 0x1d, 0x1, 0x0, 0x1, r8}, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x1, 0x2, r9, &(0x7f0000033000)="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", 0x1000, 0x7, 0x0, 0x0, r10}]) r11 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r11, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/15 05:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000046, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000226000)=0x6) 2018/02/15 05:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f7000/0x9000)=nil, 0x9000, 0xf) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000c91000)) [ 47.865339] TSC Offset = 0xffffffe3fa2a7137 [ 47.865347] EPT pointer = 0x00000001d853a01e 2018/02/15 05:02:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20), &(0x7f0000004000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x58}, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 47.950320] audit: type=1400 audit(1518670964.902:37): avc: denied { map } for pid=6759 comm="syz-executor2" path="/dev/vcs6" dev="devtmpfs" ino=13014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x80004, 0x9, &(0x7f0000a7d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dee000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x1}, &(0x7f0000b35000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008fd000)={0x0, 0x1ff}, &(0x7f0000513000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000091b000-0x10)={0xfffffffffffffbff, 0x1, 0x8, 0x2, 0x0}, &(0x7f0000af6000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000fb0000)={&(0x7f0000b35000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000560000-0x30)=[{&(0x7f0000e4e000)="a92f3a0811ac26acdd32ab2f71bbd76fe698a07a074e116f586fb92fe10243947074f3ea2e069489b75b391cf4fa2c19ce0d3fc4645ac76f410be168145c60e6b710925841a59825e7a058bbfa2c312f8492dafb1e4ea0dff784f40556ca102645ebd87a5956a9fcd5f90907d530dcdaa670f6449dfb3b1c2a982bc893b68b4281d7957978bdaae6008a8a509b033e86de074092a97d3c040a7bd0ffc6546ee71ebe8ac739170c0b6a9f7fb24ce9bded965b85c494b284e0fdf6442d779451d31075", 0xc2}, {&(0x7f00002eb000)="6bdb4a540793aa4c286f1a7be4924cb87720c9c3a7177c8236677fff7b0efee962a868809cddd94e79a9e1a58774570f4c19cc84f5605117aff8e9e069affc748db328fcbec8b364721c2e229f77ed0871b11ebbf0192b19eb87d2e72349bbb61862ccb4bd04b5e7c6f65e38c5e8b1400216599fa42bd78e1dbb953f3082628a1bf6c08929f30ba254c72ee3d64e463af8319b3529800c6cb254dc5125a168d9723175307a6bbf433b", 0xa9}, {&(0x7f0000a88000-0xdc)="eeb28bff285e915cdf201ee4468892a7f6ecf1828b827e8be2024d5b8122ac541d38d9ef294f28ee6d03340f032bb71b03723db41f9072e3bcb51af44934e099dc9ae4ea2642268d89e4cacaee2d0306780a336bc4607e44a601b2e36e97b462b1a69548a04a80f7c1c70925041bf3fb594b21329403be16858f2a699fe22d63076c8dd4b32a9230ac6e821ba16a6a28210635cca03d872c213914fa9de8ad4ea715427881d874169167f7cacfe28d23a6b8516c6b4323b73b5504275affc09716a6ef2f1b73fdeb07b3cbe3fd8d3a934178accfd90b2acfffd75d0b", 0xdc}], 0x3, &(0x7f0000175000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x80000001, 0xffffffffffffc6c2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0xa, 0xffffffff, 0x5, 0x5, 0x30, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8207, 0x9, 0xfffffffffffffff9, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x4, 0x5}}], 0xc0, 0x40010}, 0x4000000) r5 = epoll_create1(0x0) socketpair(0x13, 0xa, 0x80000000, &(0x7f00002e7000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000b82000)={0x10000004}) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f000022a000-0xaa)="4bca849e00007fff33450dadf270428345dba13b3f63938b4e4c287c232b4a48fa9e898a927c2f32dba1a6e9dcfb6fcbdee1be8ac3ae2b52c7261fa13c46e5eaf15117d930ec7a0b86b5bc3a09df3c4b38decf7070b0f9d5db78bc88860ec01cfb9124054ce7409904512bd3c6f0b9a3c899d7cb1dcf2c37ea6f7298806b24f02905c92ff85352ed9b1b7acb3e192740aca71f8f6fdbd5bc0e5884120ede842f59fe13d6c26e9b4bc49e", 0x1e7, 0x0) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bb4000)={0x0, 0x8d7, 0x20, 0x9, 0x80000001}, &(0x7f00007ff000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000071b000-0x18)={r1, 0x38, 0x20, 0x6bc3f700, 0x9c}, &(0x7f0000b66000)=0x18) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x40000, 0x0, 0x4) sendfile(r2, r2, 0x0, 0x0) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003ec000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000fea000)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000081c000)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000699000)={0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xc) stat(&(0x7f0000075000)='./file0\x00', &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000f18000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x0, 0x6) r5 = getegid() setgroups(0x6, &(0x7f000011c000-0x18)=[0x0, r1, r2, r3, r4, r5]) r6 = syz_open_dev$audion(&(0x7f00009c3000-0xc)='/dev/audio#\x00', 0x8, 0x4000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000027a000-0x14)={0x8, [0x2, 0x800, 0x39e, 0x3, 0x1, 0x2, 0x6, 0x3]}, 0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x8, 0x1b, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000024000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005db000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000994000)={0x0, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xac1f}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0xa0}]}, &(0x7f00001f1000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000094b000-0xa0)={r8, @in6={{0xa, 0x2, 0x3f2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x7fff, 0x3f, 0xffffffffe6fcea4f, 0x7}, &(0x7f000043f000)=0xa0) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f000055a000-0x170)={0x7, 0x6, 0x1, 0x0, 0x6, [{0x5, 0x6, 0x9, 0x0, 0x0, 0x200}, {0x7, 0x81, 0x2, 0x0, 0x0, 0x1}, {0x4, 0x800, 0x6a5, 0x0, 0x0, 0x2000}, {0x7fffffff, 0x1, 0x401, 0x0, 0x0, 0x200}, {0x7, 0x6, 0x9, 0x0, 0x0, 0x8}, {0x10000000000000, 0x2, 0x7, 0x0, 0x0, 0x8}]}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000064000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x22801) r3 = dup2(r0, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000edb000)={r2, 0x10001, 0x532a, r3}) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b59000)={0x0}, &(0x7f0000d67000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000062c000-0x110)={{0x10000, 0x4, 0x9, 0x6, "269000082539541cfbb59965fb3319023208311bede7e2339c1fcdbaf62a91addcd1c9d550fb8c1406ebac12", 0x1000}, 0x0, 0x0, 0x4, r3, 0x1, 0x443, "58aebca20a9f37caa86c458ca9411ea2bcbd0d49d8ba223b65ddfe6792ad52c8e2f96f575b6abedcdb6f6d633003e2e5db1526e062e305d509d287bfa701230f", &(0x7f000093d000)='\\systemkeyring{%nodev&\'bdevvmnet0\x00', 0x22, [], [0x4, 0xffff, 0xd812, 0x3]}) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7c000-0x7)='*]\'+(^\x00', 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000327000-0xaa)="4d4613ceaecd7a875541b819ff23c386440472cbb7d0cf024a46a2f2e3ff676b79c7163926e06027366d001037a316930731435d9dbc36f305e15f8794dc9b3b24029cb961f3adc1d3c08ded048444d2dff203da717a964f75ee5e7efb0def313c366232cfb8ae2616f4e8be3eb0c7ec8b166c4649f4fb5e115b4d53a16139ea2e5f86abd346e31f4235c1c442c79428ed0049ed9774326343f700aed21be5d033d287e650b9e2fca825", 0xaa) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f000028b000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f97000-0x4)=0x0) sched_setscheduler(r3, 0x6, &(0x7f0000bcf000-0x4)=0x9) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000361000)={0x0, 0x1}, 0x10) listen(r1, 0x7fffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x5}, 0x98) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b18000)={0x4, 0x0, &(0x7f000026b000/0x2000)=nil}) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x4804) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000332000)=""/132, &(0x7f00000a4000-0x4)=0x84) r5 = dup3(r4, r3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b11000-0x4)=0x2, 0x4) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/15 05:02:45 executing program 6: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x545a, &(0x7f00006c8000)=0x23) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) syncfs(r0) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009d9000)={0x2, &(0x7f0000837000)=[{}, {}]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0xfffffffffffffd27, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000936000), &(0x7f000013c000-0x4)=0x60) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000045c000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000750000)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00001c3000)={0x3, [0x3ff, 0x80, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000461000-0x1c)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ac2000-0x4)=0x5, 0x4) ioctl$KDENABIO(r1, 0x4b36) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000648000-0x28)={@common}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ce000)='net/connector\x00') clock_gettime(0x7, &(0x7f0000236000)) mmap(&(0x7f0000de8000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) mmap(&(0x7f0000392000/0x3000)=nil, 0x3000, 0x0, 0xda07f0b16a569b9d, r0, 0x0) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000050f000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000000}, 0x0) 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000274000-0x70)) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x515, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@NDA_DST_IPV4={0x7, 0x1, @dev={0xac, 0x14}}]}, 0x1}, 0x1}, 0x0) setns(r1, 0x40000000) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/sequencer2\x00', 0x80, 0x0) recvmsg$kcm(r2, &(0x7f0000f56000-0x38)={&(0x7f0000796000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000016000-0x60)=[{&(0x7f0000667000-0x4e)=""/78, 0x4e}, {&(0x7f0000ad9000-0x26)=""/38, 0x26}, {&(0x7f00002b9000-0x60)=""/96, 0x60}, {&(0x7f00006f8000-0x9a)=""/154, 0x9a}, {&(0x7f00002f3000-0x94)=""/148, 0x94}, {&(0x7f0000330000)=""/116, 0x74}], 0x6, &(0x7f00008f1000-0x54)=""/84, 0x54}, 0x40) [ 48.291086] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! 2018/02/15 05:02:45 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4), 0x217) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x13, 0x200000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x880) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000003000)=""/184) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) tee(r1, r1, 0x8000, 0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000004000-0x4)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='vegas\x00', 0x6) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000c9f000-0x2)='\x00\x00', &(0x7f00001d6000), &(0x7f0000c65000-0x4), &(0x7f0000e31000-0x1)) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r2 = socket(0x1, 0x2, 0x100000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000094e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x1, 0xff, 0xe, 0x7fffffff, 0x1, 0x9ec}, 0x20) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000022000-0x4)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x0, 0xb, &(0x7f0000018000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x2, 0x3, 0x8, 0xa, 0x20, 0x1}, @alu={0x4, 0x2, 0xb, 0xa, 0x7, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0xffffffc8, 0xfffffffffffffff0}], {0x95}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0x100000001, 0x64, &(0x7f0000021000)=""/100, 0x41000, 0x1, [], r1}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000000d000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000022000)={0x8, &(0x7f0000015000)=[{0x8, 0x3, 0x339, 0x1}, {0x80000000, 0x2, 0xffc, 0x3}, {0xbcd, 0x5, 0xffffffffffffffc1, 0x400}, {0x100000000, 0x20, 0x7, 0x7ff}, {0x4, 0x1, 0x4}, {0x3ff, 0x3ff, 0x20, 0x81}, {0x5, 0x6, 0x8, 0x5}, {0x0, 0x7fff, 0x3, 0x9}]}) bind$inet(r0, &(0x7f0000022000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x801, 0x0) connect$inet(r3, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000022000)={@remote, @local}, &(0x7f0000002000)=0x8) [ 48.347322] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000009000)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000009000-0x50)={@generic="64fe9fea6843710000000000070007f7", @ifru_map={0x7, 0x9, 0xfff, 0x6, 0x10001}}) 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000578000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047b000-0xf)='/dev/sequencer\x00', 0x100c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000b68000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00008ce000-0x17)=""/23, &(0x7f0000aee000-0x4)=0x17) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f5c000)) r3 = shmget$private(0x0, 0x1000, 0x78000240, &(0x7f0000f21000/0x1000)=nil) shmat(r3, &(0x7f00004a9000/0x4000)=nil, 0x0) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ac3000-0xc)='/dev/audio#\x00', 0x400, 0x2) bind$inet(r0, &(0x7f000020b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt(r1, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000038f000)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001cf000)={0x0, 0x0}, &(0x7f000050f000-0x4)=0xc) stat(&(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000078d000)='./file0\x00', r0, r1) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000ec000)=0xd9dc, 0x4) madvise(&(0x7f0000e19000/0x3000)=nil, 0x3000, 0x9) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/autofs\x00', 0x40000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000606000)='/dev/rtc\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b59000/0x18000)=nil, &(0x7f0000c69000)=[@text64={0x40, &(0x7f000056d000)="66b8db000f00d066bad104b879000000efb9800000c00f3235000100000f30cc260f2250430f017e13b8010000000f01d9c744240020010000c7442402dde4083dff1c243e0f35450f005b4a", 0x4c}], 0x1, 0x4, &(0x7f000004c000)=[@efer={0x2, 0x3401}, @efer={0x2, 0x1}], 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000051000-0xa1)="48cb247d78644e474076995be08e803b295c86504d20ea892c989ea3c305b9489621042c03a905157f9784197700a9690491255b46668274af42a66ffcd38a815f060173cadd2eac1d9ee2b700bb449b10efe3bf62355db697181bcfdb197a213c5fef9bb26055780d5f7f2ec14b4aac166b3435a6466b7d8271c183d75c382644c5d44591b057d64faddc67730cb84552cbb5b0c122b307a2d5a59d1aa659b5bd", 0xa1) r2 = userfaultfd(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7e000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009c0000)={0xaa, 0xb885257b3d9b7a06}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x1, 0x0, 0x9, 0x3, 0x9, 0x20, 0x9, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, 0x8db, 0x1, 0x7}}, &(0x7f00001a9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000f000)={r4, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9c4}}, 0x101, 0xffff, 0x8, 0x7, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000403000-0x5e)={0x0, 0x56, "f3c962d72ebe8f79ea07658b5acd9e10d9368d6705069ddb4606d35f4b2d6c11728db2a3ea878988c0e139afe90ff3ef7234f0b226bfe921485ca17a0c874c522625fc9d2850e01ab46757ae5624a9866318d5d91c44"}, &(0x7f00007f5000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008e8000-0x8)={r5, 0x3}, &(0x7f00009c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000baa000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000+0xfb1)=0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000133000-0x4)={0x0, []}, &(0x7f0000b0e000)=0x4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018a000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000abf000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e51000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000547000)='./file0\x00', 0x40040, 0x80) getsockopt$inet6_dccp_buf(r8, 0x21, 0xd, &(0x7f00003f5000-0x70)=""/112, &(0x7f0000d5c000-0x4)=0x70) close(r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ae7000-0x8)={r5, 0x7fffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000083d000-0x4c8)={{0x1, 0x5, 0x100, 0xfffffffffffffffd, "f3784c1b6a43a66aab57d4e68f3a2e38071bf596ef9c14315d34c8eadc7a7567b789fb07dd8b699709a7543c"}, 0x20, [0x9, 0x6, 0x7f, 0x3ff, 0x200, 0xfed4, 0x3, 0x2, 0x100000001, 0x1, 0x100000001, 0x40, 0x400, 0x100000000, 0x8, 0x80000000, 0x4, 0x5a40, 0x7ff, 0xfffffffffffff2d1, 0xff, 0x4dd, 0x1c1582d2, 0x10000, 0x200, 0x3, 0x1, 0x3, 0x9a0a, 0x0, 0x6, 0x5, 0x3f3, 0x3, 0x3, 0x67b9, 0x6e, 0x9, 0x0, 0x7, 0x9, 0x2, 0x8, 0x81, 0x8, 0xf0, 0x4, 0x5, 0x1, 0x82a8, 0xccd, 0x101, 0x8, 0xffffffff00000001, 0x8, 0x8, 0xe096, 0x3, 0x2, 0x3, 0x79, 0xee, 0x400, 0x2, 0x3, 0x4, 0x1000, 0x4, 0x1, 0xfffffffffffffff8, 0x9, 0xfffffffffffff800, 0x2, 0x7, 0x53079312, 0xffffffffffffffc0, 0x101, 0x7fffffff, 0x9, 0xce28, 0x81, 0x9, 0x4, 0x4, 0x53ca, 0xffffffffffffff17, 0x9, 0x0, 0xb599, 0x6, 0x8, 0x6, 0x1, 0x5, 0x8, 0x1, 0x1, 0x4, 0x800, 0x6, 0x8001, 0x5, 0x3, 0x10000, 0xfff, 0xff, 0x6, 0xff, 0x0, 0x401, 0x0, 0x9, 0x7f, 0x7, 0x30d093f8, 0x0, 0x2000, 0x7f, 0xfff, 0x6, 0x401, 0x3f, 0x868, 0x6, 0x800, 0x80, 0x1e94, 0x1], {0x0, 0x1c9c380}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005c0000-0x10)={r6, 0x2, 0x3, 0xc8d}, &(0x7f000007d000)=0x10) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0x500, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000002c000-0x4)=0x7fffffff) mkdir(&(0x7f000002b000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) getdents(r1, &(0x7f0000007000)=""/4096, 0x1000) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000083d000-0x9)='/dev/ion\x00', 0x2, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000062d000)=0x0) move_pages(r5, 0x1, &(0x7f0000e9c000-0x8)=[&(0x7f000035c000/0x1000)=nil], &(0x7f00002e8000-0x4)=[0x80000001], &(0x7f0000415000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/15 05:02:45 executing program 0: unshare(0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) fgetxattr(r0, &(0x7f0000dd3000)=@known='system.posix_acl_access\x00', &(0x7f0000f77000)=""/70, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) [ 48.536117] ion_ioctl: ioctl validate failed 2018/02/15 05:02:45 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000428000)='/dev/input/mouse#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b0000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000112000)={@rand_addr=0x1, @empty, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000754000-0x1a0)) 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000012000-0x1b2)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "160015", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xffffffffffffffff, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000021000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200881) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x2c, &(0x7f000000c000-0x2c)=[@in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000022000-0xc)=@sack_info={r1, 0xffff, 0x9}, &(0x7f000000d000-0x4)=0xc) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000020000)=0x66, 0x4) accept$packet(r0, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000022000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr, 0x3, 0x88e, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x7, 0xb8, 0x5, 0xe8, 0x1, 0x3, 0x10001, 0x7f}, {0x1, 0x20, 0x3, 0x10001}, 0x4, 0xc, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x2, 0x8, 0xc9a, 0x1}}, 0xe8) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c99000-0xa)={0x3ff, "a4baa4ea9eff"}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/15 05:02:45 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000d6d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5e000-0x8)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000072e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0d000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f58000)={0x0, 0x98, &(0x7f0000239000-0x98)=[@in6={0xa, 0x2, 0xe9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in6={0xa, 0x2, 0x3, @empty, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000088d000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c88000)={r2, 0x7}, 0x8) bind$alg(r0, &(0x7f0000818000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$nfc_raw(r1, &(0x7f0000b04000-0x10)={0x27, 0x6, 0xe2, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000016f000)=0x6, 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000000, 0x400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006d0000-0x4)=0x99f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e36000-0x4), &(0x7f0000327000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f8e000-0xc)={&(0x7f0000a9b000)='./file0\x00', r0}, 0xc) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xbe03, &(0x7f000004d000-0xa0)=""/160, 0xa0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000004d000), &(0x7f000004e000-0x4)=0x4) write$fuse(r2, &(0x7f0000035000)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0xfffffe85) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e3c000-0x12)='/dev/input/event#\x00', 0x2, 0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000f1d000-0xa)='/dev/vcs#\x00', 0xbe, 0x60000) pipe(&(0x7f0000cc7000-0x8)={0x0}) fanotify_mark(r1, 0xf2, 0x20001, r2, &(0x7f0000a91000-0x8)='./file0\x00') sendfile(r1, r1, &(0x7f0000453000-0x8), 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000073000-0x8)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bf7000)={0x0, 0x87, "4850f29a256dd0ba385584cb87a328345f29707f6e85a24ed7de76deac3b2a5f8e988ee56cfa428120bbf5f7cc911a69dde685fdeed9927c3ceea2b5c8b398277d673d4590da6eab71122ef11d2ef6e8669af8b0b61a3d1b18af1fb4ac113bd3254c336d51058603bef6e9c56164350bc916e0973d754eba3823ad3bc60568007176c0ebcd770f"}, &(0x7f000025b000)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000062c000-0x20)={0x449, 0x800, 0x8000, 0x31, 0x3, 0x80, 0x8, 0x3ff, r1}, &(0x7f0000fb1000)=0x20) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x7}, {0x8000006}]}) 2018/02/15 05:02:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000530000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @generic="4701e1fe21f7ab2b7d9fbdca425c9818"}) prctl$intptr(0x1c, 0x8000) 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a65000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f53000)=[@in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @empty}], 0x48) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f54000)) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000014000)={0x0, 0x610, 0x3, 0xfffffffffffffff8, 0x2, 0xff, 0x9c, 0x1, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8a65, 0x0, 0xb4ea, 0x3, 0x10000}}, &(0x7f000000a000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r1}, 0x8) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2400) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000015000)={@loopback={0x0, 0x1}, 0x100, r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f000000e000-0x8)='./file0\x00', r3, &(0x7f0000015000)='./file0\x00', 0x400) 2018/02/15 05:02:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b58000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000aa6000)={@loopback={0x0, 0x1}, 0xd86, r2}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) r5 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ebc000)={0x0, 0x3981}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000dd6000-0x8)={r6, 0x80000001}, &(0x7f0000f66000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0xb4)=@ipmr_newroute={0xb4, 0x18, 0x100, 0x0, 0x1, {0x80, 0x90, 0x20, 0x7fffffff, 0xfd, 0x3, 0xfe, 0x0, 0x100}, [@RTA_ENCAP={0x90, 0x16, @generic="b50661f48268f5c859bd536b799e4d943ef08125a5287c333664783f0a611c1b75f28df0285f32cb4ed948b537bac3d15cef82d2fd4210209411a35d454416ead57930bf0a5dedf2136e432ea1f90300678e2839bfc8b215a86474c929828ce51125229d0bd25240b91033fb7bc2841e7e207ff2dfb79cdf44aee7ed937785ade2ea48f9874d834586"}, @RTA_MARK={0x8, 0x10, 0x401}]}, 0xb4}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000013e000-0x28)={@generic="144d5e64a3eabcffa8fae256cc7239d2", r2}) ioctl$int_in(r5, 0x5473, &(0x7f000022a000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000003000-0x8)) fsync(r4) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000ad1000), &(0x7f0000468000-0x4)=0x4) r1 = open(&(0x7f000009f000)='./file0\x00', 0x1, 0x30) connect$l2tp(r1, &(0x7f00006cd000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x303}, 0x3, 0x4, 0x2, 0x3}}, 0x26) 2018/02/15 05:02:45 executing program 7: r0 = socket(0x2, 0x3, 0xff) sendfile(r0, r0, &(0x7f00009af000-0x8), 0x2) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x2, 0x3, 0x5, 0x10001, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='sit0\x00', 0x10) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100000001, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xda, "6f43f8ba091c65c42c5a130e81a4d83b0157fd303ffa27410b79c4d6034bc2ef5c8e18f9afb4a84adb78624fcc5c4ff1f5558cdb2a9f647b6cb05d01f451539c6a1a4823a42615be66a758c6eb275494835d17003f9ffdf43ce944de6a5c51af84b55a2e83958528898fac2944b39c749ffe6960985416619e6711b8f490f9826e038d173450400d9aaeaabb28d51adbceb5bfbb4dbcf2d5b9ba50d1b9195e76eee28adfd6a5f94ca4564d394d8f568270f6f5b1f22bb04864a001b54737e971d655d5a4095577648f84796725bd99bf08cb6d42c10c8f877075"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000009c000-0xe2)=""/226) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(0xffffffffffffffff, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e4f000-0x12)={@common='ip6gretap0\x00', 0x7db1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000627000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000cbc000)={0x9, 0xffffffffffff0001, 0x7, {0x77359400}, 0xb2e1, 0x8001}) close(0xffffffffffffffff) r4 = accept4$llc(r3, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bd9000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002fc000)={0x0, 0x4}, &(0x7f0000260000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000a3000-0x40)={r5, 0x38, "c73ef78ca774fe3e7c1b9e2183c3157ddae09c359c41cd6af96fa081c419fbb4173bdd78e51bdcd3c1689d227f869de06a28a8ed0841efbf"}, &(0x7f000069e000-0x4)=0x40) ppoll(&(0x7f000043f000)=[{r2, 0x2}, {r0, 0x4}, {r4, 0x40}], 0x3, &(0x7f0000d72000-0x10)={0x77359400}, &(0x7f0000645000-0x8)={0xfffffffffffffffe}, 0x8) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000001, &(0x7f00006ee000)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x101000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000882000-0x34)=""/52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) readv(r1, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000f5000-0x8)='./file0\x00', 0x301300, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) bind$inet(r1, &(0x7f0000d11000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) [ 48.733787] audit: type=1326 audit(1518670965.684:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6924 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000084b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c5c000-0x18)) semop(0x0, &(0x7f0000a00000)=[{}], 0x1) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000502000)="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", 0x1000, 0x4050, &(0x7f00009b9000)={0xa, 0x0, 0xbed2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) [ 48.795725] audit: type=1326 audit(1518670965.735:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6924 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009af000)="190f13d1e272494e4537049cc02e2ade2aba339a3f1adbab5b29f311a8ea6e77b67e49e5acbdb67800998ee1241dfb186c58fbff88a66777de5e690894641c2b60", 0x41) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) bind$rds(r1, &(0x7f000005f000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getpeername$netlink(r1, &(0x7f0000586000), &(0x7f00004d9000)=0xffffffffffffffe6) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x10001, 0x80001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x240001, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000)={r1, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x0, 0x6, [0x9f5, 0xfff, 0x3, 0x1000, 0xd8, 0x37]}, &(0x7f0000004000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x6d, 0x204, 0x80}, 0x10) sendto$packet(r2, &(0x7f0000000000)="03d9342a79585567e48a1865138390327ab288ef0690039252a66bad76b90c8af7acb214970fbd26d8b68bd56503de39ea9e945e8601d4a1bba1f10900000000000000113974fd265b40c809e51196b63c298a6bade0314fb4ec26fcd84ea9b2c6e11064696b4b7b6df443a8356325853570fe748265ec7ae69718b10000000000000005593f25c0f9fe5647fb9f1edd7b514f2423f40505bd13be5d6804b9f7c7b0a93b9730ed1c21b60000007f5129c9ea26980f8fc317655da7f9d1ef9955eec6264997eb647b9850f77b1e2370c8e6f5886ea68b6c2706baf47bbc661de196e01537a63cc8378a3807d4cca81020062e", 0x4a1, 0x48000, 0x0, 0x0) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000898000-0xf2)="c13186c2e4c8413fa577ecde69bf58f6e71c23429b647aae0378941f7b0e4d0a30088d7f183385c93d94809a7a25b8023865a8dd6839f2091bbdcd07e47e899cd6288d64db623c80004bf73b9dc0a6ede71ce4a60b949c07b18edf0db41b6d50f802db89e72e85aefd382f3669b95fecf2155ffd94b599889126e4dfe334b43613b9923fe67f9ed29e8e30c311dc9a9d8e8c477d76ebe44d1def28c55f6bae1b7b8bd4b383345140432d6d6419369d433a2e48b0a252917d5a09732311780d9e4e471cd694cbc61833288d888fcceef870176c14af52c9cf834233a942decd888b2579d4825f0253ad1048f42973ba8b3998") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/15 05:02:45 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000d28000)='./file0\x00', 0x40, 0x84) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d29000-0x50)=[{&(0x7f0000d28000)="9dd62b0fda180e2c0ba30653179a92c5bb4817ba9d8fd08440d5e1ee0dc80b5899929a00b923b4432994e95eadfd02be74da9843e6cc8145b464bcf99628988360082eef30f2ba18c22f3c93af622440aa4298040430e968df793a5737a30b770c994dd1bd3a787f6027e4b71f20ee5e2e7d67a9ca636cc45ba8196699f36b4149f900898907036fa448580e1028b5c5cc3e6d383dd66a3a2d80cc8416b16c3c859a6accc4", 0xa5}, {&(0x7f0000d29000-0xeb)="77655b24205e928c73499af31c426f7086a01abfb1bffe5c8587a678b15b6567737cde60f83a8e8b9e3bd11fb677405852cbce1ab24c56f1e0a6489d4a20dbd984ffe316ad5c72ace7ef0537b199281f5f20827d3b5fcbbbf9bfac0f3f09748ccaed0347e11b26ea677e60dc2de35c02d8ccee84820b31a0ea4e88cafe90a814ccc34e70f555ace9f67a5301127d990f4368a96ea32c85ba69beb9b866fb00655e407bb1c4bb39e7bb0eef2d0cb15a223d77ffcc62a4e00fdf781f4c5423848e4c49f4908c27d7ffb0c28131e7abf8eee6ca328efd97cc0a69a7c63762f2513156eb9a8654e9630dda1469", 0xeb}, {&(0x7f000046d000-0x5e)="7edad44bfeca6b8d80d694b6a413b0ca07ee77f629e05d5ab49052335f5578bd05b48074d440133e9dae1cc04050b0c0760ca3d9b59a8460c0bb93708f92f3a3ddc2361683a6755591063b439576620dcf6213f5fbbc4f61704e130502bb", 0x5e}, {&(0x7f0000b69000)="36e5e6da4ef2e10b76b8ee19b49f6bad8359d62624e15a7d5f27603422897d1ae635a34c71d7ed57e0f1459f669ebcce239c7d28c8bb3049b1bef252e125aadc607b41a334998b2a0fdbf7adfeb1af2f8f2eb1c195e11ef6e5044b998c67f725c76a580f12cbe9083b39bdfe28918f9a5e276029279915af1dd964596f3b57bd9ce5c1699ab07ca4e52bd58dd844773091bb0ca7a3ad8d93b9a8a6b6ed4f81c31f", 0xa1}, {&(0x7f0000d29000-0xca)="445c21874f309a118936703e75ad2584dbc5a00df329055f261b01a0ecf7a7854e8dabdfb6a0a1bdd3a162326e90a64679802c04ac59d9dda59745f7e47e614a449b73ff363bfbecd25ecc4972b3c2ca4411adcfa4e2da5478c5623841eacc3d1270cd09a646badd7eb000c8715923e8e5fe4de52874bacf5f1d6c82b55badcb5a0cd8c58ed4b000e9765475c0428743f6a3ce2049976b35b86f1a7a8d5ece10587b698c977651c43c5738d227299239d13cc437fb57ce802feb8f5ae9ab8141f15dff5a90168790aed9", 0xca}], 0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/hwrng\x00', 0x19627301c9bfe63b, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000094a000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) umount2(&(0x7f0000bfa000)='./file0\x00', 0x4) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000788000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000920000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x5, 0x2, 0x2, 0x0, 0xa0, 0xa0, 0xff, r2, r3}, {0x81, 0x8, 0x40, 0x2bca, 0x10001, 0x8, 0x5, 0x100}, {0x1f, 0x100000000, 0x4, 0x6}, 0x1, 0xa, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x1, 0x767, 0x8, 0x6}}, 0xe8) [ 48.857286] binder_alloc: binder_alloc_mmap_handler: 6959 20000000-20002000 already mapped failed -16 2018/02/15 05:02:45 executing program 0: unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r0, 0x28, &(0x7f00009c6000)}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x53, 0x3}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcd000)={r1, @in6={{0xa, 0x0, 0x1, @empty}}}, 0x8c) write$fuse(r0, &(0x7f0000dcd000)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) 2018/02/15 05:02:45 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) fsetxattr(r0, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f000037f000)='\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000608000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002b8000)=0xfffffffffffffff8, 0x8c) alarm(0x401) msgget(0x1, 0x44) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @broadcast=0xffffffff}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000f3000)=0x1000000) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000827000)='/dev/vcsa#\x00', 0xed84, 0x10000) preadv(r0, &(0x7f0000748000)=[{&(0x7f0000c52000)=""/138, 0x8a}, {&(0x7f00004c2000)}], 0x2, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f00000f8000)="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", 0xffffffffffffff41) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000422000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x0, @rand_addr=0x10000}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x450) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) r2 = syz_open_dev$vcsa(&(0x7f0000b65000)='/dev/vcsa#\x00', 0x101, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000051a000)={{0xaec, 0x9}, 0x1, 0x212, 0x8, {0x72b, 0x3ff}, 0x5, 0x1}) fsync(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/15 05:02:45 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000935000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ce0000-0xec)="da504d542545d12fe8249c4072f9f0b243d99f9cb928b63639a4cd9c6ad44cd1382f3dd8376d7edc727e3602447463fa81a805bf92cab1b328745db415cf38d02937d7f38a5680e8255d9aabd1524aa1a5c092f67b1f7072c646c6acfa3a5153f013070f0740a8254efda59e815ea815b7f1e27617403be99ecb686c97e7166d1ccaca5249c2868c1a302e19fa7e2ab42b69dbfeace1165a3638e119cfe265733d1fad751b744447f5b251b0f63a2db24465800e8cdcbf5085608eb39f04aa950ee43ac6977bca88083137a33486e539ad23b89106a7f915d23117cf56c79a0cc854ec02516f18c16a192d38", 0xec, 0x800, 0x0, 0xe7d628395694159c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063b000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000094e000-0x1)={0x0, 0x4}, &(0x7f0000ede000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000094b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000af000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x8, 0x10000}, &(0x7f0000535000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009f3000)={0x0, 0x8001}, &(0x7f0000000000)=0x6) sendmsg$inet_sctp(r1, &(0x7f00007aa000)={&(0x7f0000f98000)=@in6={0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffff0ce}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000d74000)}, {&(0x7f0000001000-0x31)="a5e1e204dd8c44d7e085c500388418352452c63783d3cb134189d727d33b77a4f8c69f06a80f9ee4fd77651b20f619869f", 0x31}, {&(0x7f0000001000-0x42)="91b7397cc9ac1b517ce66869cedbb4855fa4ae5681c1d42afb577f7c26f6ee0d9c6f43c15bdcafe8d50763586946e2b68f7d8c1c8dd4335cbe13086d73438dec6d53", 0x42}, {&(0x7f0000001000-0xe3)="63dd7e9bf64e92663cae79d15e0072922d1d270c7f56579a35f9c12edae6e9971514343fb3897bff0acf26c2098e1e98a951c9a3d8ecf6ffb33b8186a25e2262a16aa86993921fd3dff07d7e3c23acdcf96571fbb9f990419d33b95a4d48e351a688f1da2b1ac8cfb70597f645787a21ccc76044eb3448daccdc86f125514f34b3f77c9ac92817c9d566bc262700c4ef1c9b27262794fd61f402b93e3cecb98ff1931d2d8d530cb6dc92d08d6d8128344fe6044c92a48be1f85df20942499503449259f999fbaab025e22e71613300e5c01f18513db59f14e4c337db1bd55d335360fd", 0xe3}], 0x4, &(0x7f0000bca000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff44, 0x200, 0x0, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000, 0x5, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x456, 0x7, 0x201, 0x2, 0x7fffffff, 0x101, 0x7, 0x6eb, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x1cf, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x0, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x100000001, 0x2, r5}}], 0x120, 0x40000}, 0x40) mremap(&(0x7f0000de6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000037e000/0x4000)=nil) 2018/02/15 05:02:45 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000019000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) 2018/02/15 05:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000417000)={&(0x7f00004ce000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000026d000-0x50)=[{&(0x7f0000ce2000)=']\r', 0x2}, {&(0x7f000099b000)="1a673cfa4a50f05d0198a3639cca5a24df7468185ce6a09e93782bdb31988670d13099ed15b9800257a127875e7ff9c3d59590fdbc468002c37e811ace30", 0x3e}], 0x2, &(0x7f00000f9000)=[]}, 0x0) recvmsg(r1, &(0x7f0000dff000-0x38)={&(0x7f0000108000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007ed000-0x20)=[{&(0x7f0000bd5000-0xa1)=""/161, 0xa1}, {&(0x7f000057c000)=""/212, 0xd4}], 0x2, &(0x7f00002ec000-0x51)=""/81, 0x51, 0x3}, 0x1) 2018/02/15 05:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00002de000-0x2)=0xffff, 0x2) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/15 05:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e80000)='./file0\x00', 0x880, 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) clock_gettime(0x0, &(0x7f0000d65000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ab8000-0x10)={r1, r2+10000000}, &(0x7f0000c6c000-0x10)) 2018/02/15 05:02:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ecf000)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x78)={0x2, 0xa, 0x1, 0x0, 0xf, 0x0, 0x5, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x8, 0x4, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xb, 0x14, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x3, 0x5}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}]}, 0x78}, 0x1}, 0x10) 2018/02/15 05:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004a1000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b77000-0x8)={0x0, 0x5}, &(0x7f0000b38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000815000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbe}}, 0x4, 0x7fff, 0x4, 0x13e, 0x24}, 0xa0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fadvise64(r0, 0x2000000000000, 0x7fffffff, 0x0) 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) 2018/02/15 05:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000224000)='/dev/audio#\x00', 0xe9cc, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000e4000-0x4), &(0x7f0000278000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) connect$unix(r2, &(0x7f00009e6000)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000707000)=""/225, 0xe1, 0x2, &(0x7f0000b79000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f0000c07000-0x21c)=[{{0x0, 0x0, &(0x7f0000380000-0x30)=[{&(0x7f0000f9a000)=""/62, 0x3e}], 0x1, &(0x7f0000bc5000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f00001c2000)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) timer_settime(r3, 0x1, &(0x7f0000c28000-0x20)={{0x77359400}}, &(0x7f0000429000)) 2018/02/15 05:02:46 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xc, &(0x7f0000f45000-0x10)={0x400, 0x10001}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d14000), 0x4) mbind(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000ac9000-0x8)=0x3, 0xe0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da1000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00004ea000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006d2000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x88, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x1f, 0x0, r1}, {0x80000000, 0x101, 0x400, 0x0, 0x5, 0x0, 0x10000}, {0xaa7, 0x2, 0x76, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x80000001, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x1, 0x1ff, 0x1, 0x7fffffff}}, 0xe8) r2 = add_key$user(&(0x7f0000c9a000-0x5)='user\x00', &(0x7f000058e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fde000)="54728cedd6b7623ec888427eb38627546ae0fa851df9b042", 0x18, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000450000)='cifs.spnego\x00', &(0x7f0000679000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000bb000-0x1)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xe6)={0x0, 0xde, "02f666181a79d0be4c3796a79a1af9b9d33781b65d7ce9bb42c8c228b55afe42030499e73caf0bd6c549b08578f690631cc985b76c0dff17835bd5340774036eee8e199d859092a17818ddc4afcd5ac304e8df78a55f8871334b971d3d5fc071b2915ea3252d3ad82fb30d1ff7265c1824f7ab9951225762e23dfdb5ebd11f12d5442db6dfe34dc9f7ba4fc9360324d1ef500dd6ef21dfb3b555b2b074b1cc9366aa436da9ba41aa6fb7dc8345f95833bba1e079457cea2bc6678d6c43186e0eab3acf9ccd0213ccd3033e1aac80368a6f21942a81b8367339438091eaa9"}, &(0x7f0000003000-0x4)=0xe6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x2a}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000006000)=0x2) fchdir(r0) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000ee9000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000da4000-0x40)={0x7, 0x8000, 0x1ff, 0x7, 0x9, 0x2, 0x1, 0xfffffffffffffff8}, &(0x7f0000b30000)={0x7, 0x7, 0x1ff, 0x100000001, 0xe704, 0x40, 0x0, 0x10000}, &(0x7f0000c13000-0x40)={0x7, 0x400000, 0x9, 0x1, 0x6, 0x9, 0xfffffffffffffffc, 0x98}, &(0x7f0000ecb000-0x10)={r4, r5+30000000}, &(0x7f0000936000)={&(0x7f00006a2000-0x8)={0x45}, 0x8}) r6 = getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007cb000)={0x0, 0x2c, &(0x7f00001a1000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0xd263, @loopback={0x0, 0x1}, 0xed}]}, &(0x7f0000fc8000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000558000)={r7, 0x7f, 0x3, 0x80000000, 0x1, 0x10001}, 0x14) sched_setaffinity(r6, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="b4", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000001f000)={0x7, 0x8a, 0x34e}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004b6000-0x2)=0x1, 0x2) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f00006f6000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) [ 49.100334] audit: type=1400 audit(1518670966.052:40): avc: denied { ipc_lock } for pid=7006 comm="syz-executor7" capability=14 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 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x400000021000f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000337000-0xc)) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000000b000)={0x2, &(0x7f000000b000)=[{0x5, 0x5, 0x5, 0x2c890c6f}, {0x2, 0x852, 0x7, 0x3ff}]}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f88000)={0x0, 0x0, 0x10002, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000529000)={0x1, r2, 0x10000, 0x3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ea2000)=0x3ff, &(0x7f0000c3e000+0x6df)=0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000909000-0x98)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000058e000)=0x4) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000c63000-0x9)='/dev/vcs\x00', 0x80002, 0x0) 2018/02/15 05:02:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000c0b000)='/dev/adsp#\x00', 0x200, 0x40c900) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f000085f000)='/dev/dmmidi#\x00', 0x3, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b6b000-0x4)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000df2000)={0xb762, 0x0, 0x4, 0x0, 0x0, [], [], [], 0x2, 0x9}) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd318, 0x80080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000001000)={&(0x7f0000002000)={0x4, 0x200, 0x8, {}, {r2, r3/1000+10000}, {0x4, 0x8, 0xffffffffffffffc1}, 0x1, @canfd={{0x4, 0x0, 0xffffffff, 0xad}, 0x24, 0x0, 0x0, 0x0, "a7409cf01de55f8f1b4d03b2dac4dfb6c2f7b8ab51cc177387cdbcba7c56f7e2698ccff0bbe1869a773648bdfa28b652edf883c9be16ddafe668a431ceb639cd"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ftruncate(r4, 0x0) 2018/02/15 05:02:46 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000876000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xff0, 0xa00, 0x3cb3fb13, 0x400, 0x356}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x59c, 0x4, [0x2, 0x0, 0x1, 0x10001]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ea5000-0xe)='/dev/admmidi#\x00', 0x400, 0x8100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e68000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0xa, 0x0, 0xc, "f10d1fdf34a217e60aa8ed5b12bd2ae106822631a6e8eca7c7a78f8f7eaada1004c7d1e46f7a0213b3fcc06b326ab8e633af94aa0f6ccff6eced4b6478296633", "5d5380de7e0330b3f1f19ae048121f9bfcd8dff3f72d813ba22a92587256d134d65d40fe7c8e3c6fe2035131b9387b4b02c19b11400ff9163a531a618db89473", "9f3f38d97d2044c787ffff79fffffffffb7004ec5df4725b73d5579aff661375"}) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x55ee, 0x8200) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0xfb1, 0x4) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x3ce, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000-0x10c)={0xfffffffffffffff9, 0x4, 0x7, 0x0, 0x0, [], [], [], 0x8, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000-0xfa)=""/250, 0xfa, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) fcntl$setsig(r0, 0xa, 0x28) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000010000)='/dev/input/event#\x00', 0x0, 0x101000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000000e000+0xfea)=""/177) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000011000)='./file0\x00', &(0x7f000000f000-0xde)=""/222, 0xde) r4 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r5}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000011000)='/dev/snd/seq\x00', 0x0, 0x2) semget$private(0x0, 0x4, 0x701) r7 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011000)={0x0, 0x78, 0x5, 0x8, 0x80000001, 0xba, 0x0, 0x8, 0x8000, 0x9, 0x57, 0x1, 0x7ff, 0x9e, 0xfffffffffffff001, 0x7, 0x401, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x86, 0x6, 0x401, 0x40, 0x4000000010000, 0x7, 0x9, 0x20, 0x6, 0x1, 0x6, 0x40, 0x9, 0xe30, 0x2, 0x3, 0x5, 0x0, 0x800000000, 0x1, @perf_bp={&(0x7f000000e000-0x1), 0x1}, 0x8000, 0xff00000000000000, 0x55a62feb, 0x7, 0xa687, 0x6, 0x2}, r7, 0x6, r3, 0x14) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r7, r5, r6}, 0xffffffffffffff9e) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r4, 0xc1004110, &(0x7f0000002000-0x9c)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x10001}}}, &(0x7f0000008000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r8, 0x7, 0xa, [0x1, 0x7, 0x5, 0x100, 0x0, 0x3f, 0x8, 0x1, 0x3, 0x1000]}, 0x1c) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c4c000-0xc)='/dev/amidi#\x00', 0x9, 0xc0) readahead(r1, 0x4, 0x5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000057e000-0x10)={&(0x7f000012c000/0x4000)=nil, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f0000504000-0x8)='./file0\x00', 0x40) syz_open_dev$vcsa(&(0x7f0000aef000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) recvmmsg(r1, &(0x7f0000311000-0xf0)=[{{&(0x7f0000990000-0x10)=@can, 0x10, &(0x7f0000a9d000-0x20)=[{&(0x7f0000cc9000)=""/159, 0x9f}, {&(0x7f0000628000)=""/167, 0xa7}], 0x2, &(0x7f000011a000-0x88)=""/136, 0x88, 0x8000}, 0xfffffffffffff7a9}, {{&(0x7f00009be000)=@generic, 0x80, &(0x7f0000c07000)=[{&(0x7f00007a5000-0x58)=""/88, 0x58}, {&(0x7f0000f07000-0x69)=""/105, 0x69}, {&(0x7f0000a31000)=""/104, 0x68}, {&(0x7f0000c35000-0xc)=""/12, 0xc}, {&(0x7f0000fc9000-0x17)=""/23, 0x17}, {&(0x7f0000fe2000-0xa0)=""/160, 0xa0}], 0x6, &(0x7f0000620000)=""/17, 0x11, 0x100000001}, 0x41}, {{&(0x7f000035c000-0x10)=@nfc, 0x10, &(0x7f0000409000)=[{&(0x7f0000382000-0x1000)=""/4096, 0x1000}, {&(0x7f0000355000)=""/119, 0x77}, {&(0x7f00006b5000-0x4)=""/4, 0x4}, {&(0x7f0000db5000-0x58)=""/122, 0x7a}, {&(0x7f00001cf000)}, {&(0x7f0000317000)=""/205, 0xcd}, {&(0x7f000012c000)=""/148, 0x94}, {&(0x7f0000665000-0xb2)=""/178, 0xb2}, {&(0x7f00005ee000-0xf8)=""/248, 0xf8}, {&(0x7f0000717000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a3f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000063000)=[{&(0x7f00002e1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cce000-0xf8)=""/248, 0xf8, 0x8}, 0xfff}], 0x4, 0x2, &(0x7f0000ea7000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000401000-0x4)=0x0) get_robust_list(r4, &(0x7f00000a2000)=&(0x7f00009e8000), &(0x7f0000a49000-0x8)=0x18) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000026c000-0xd8)=@ioapic) r5 = syz_open_dev$audion(&(0x7f0000d1b000)='/dev/audio#\x00', 0xe34, 0x482000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000e0f000-0x40)={0x5, 0x6, 0x32, 0x1, "90e1c22f650b445d8aeec2ad889ba08a27614365798b3c708a607de8c6c3e3efeea515bf14b57d850d1d3f3a", 0x7fffffff}) sendto(r1, &(0x7f000057e000-0x9e)="a64ea2a8aa5d729669c6e8ec78bc56f0acd024402daa943345bcfe361a4f999871a45a9c0f85f789d29f96144d5858b78be9087d06397da226c469687232fb42670118f04096f108faa0a2b6220410ac39adeda8b44dda9bad24999b0b8ea930a696b6297324e4f2096eac06409b0109c5c29717a48ff9468a3b3f4cd18d5db13ba239261bba02bb7d564feb3ee42381d1a53c884f7717480aabd3bbe4cd", 0x9e, 0xc081, &(0x7f00003cf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x2, 0x9, @empty, 0x1}}}, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010d000-0x10)={r5, 0x50, &(0x7f0000cb8000-0x50)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000258000)={0x0, 0x80000, r5}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dd000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000039b000-0xc)={r6, 0x80000, r7}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00001ae000)={"90c24615306b2f51da8038b863a90593", {0x4, 0x100000000, 0x4, "d17879b8c951", 0x1}}) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) inotify_add_watch(r0, &(0x7f00000d2000-0xe)='./file0/file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f05000)={0x3, [0x5, 0x782, 0xffff]}) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f85000)=0x0) perf_event_open(&(0x7f00004ff000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ffb000)={0x40, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="0aa91825be33634695e37e883dee721440d691adccb21c93826a66bc6bac52cdbb20718407fa912acc30"]}, 0xfffffffffffffecb}, 0x1}, 0x4) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = dup2(r0, r0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0xa74, 0x4) [ 49.286585] audit: type=1400 audit(1518670966.239:41): avc: denied { getattr } for pid=7033 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=19578 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 05:02:46 executing program 5: r0 = creat(&(0x7f0000600000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f51000-0xc)) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x0) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a3000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000132000)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000087000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000eb1000)=0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) mkdir(&(0x7f00001b0000)='./file0\x00', 0x100) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a48000-0x38)={&(0x7f0000396000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000006e000-0x10)={&(0x7f000087b000)=@newspdinfo={0x24, 0x24, 0x1, 0x6, 0x1, 0x5, [@lastused={0x10, 0xf, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000876000-0x30)=[{0xb, 0xffff}, {0x3, 0x1f}, {0x0, 0x9}, {0x0, 0x5}, {0x0, 0x5}, {0xb, 0x1}], 0x6) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00002df000-0x48)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}, 0x48}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000036000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) 2018/02/15 05:02:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f00003da000-0x9)='/dev/kvm\x00', 0x400001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r0, &(0x7f0000112000-0xc0), &(0x7f0000d44000)=""/115}, 0x18) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x34000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f02000)={0x400, 0x0, 0x0, 0x7fffffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3}) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x200000, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='nr0\x00', 0x10) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x4, 0x0, 0xffffffbd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c51000-0x2)={r2, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x1, 0x0, &(0x7f000062f000)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ea1000), &(0x7f0000bef000-0x4)=0xb) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000351000)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) recvmmsg(r0, &(0x7f0000d02000)=[{{0x0, 0x0, &(0x7f00003aa000-0x80)=[{&(0x7f0000c56000-0x65)=""/101, 0x65}, {&(0x7f000018e000-0xca)=""/202, 0xca}, {&(0x7f0000e64000)=""/252, 0xfc}, {&(0x7f0000b8e000)=""/91, 0x5b}, {&(0x7f0000085000)=""/4096, 0x1000}, {&(0x7f0000393000-0xb0)=""/176, 0xb0}, {&(0x7f000077f000)=""/42, 0x2a}, {&(0x7f000088c000)=""/250, 0xfa}], 0x8, &(0x7f0000cec000)=""/6, 0x6, 0x1bd3}, 0x80000000}, {{&(0x7f00005be000)=@sco, 0x8, &(0x7f0000913000)=[{&(0x7f00003cc000-0x4e)=""/78, 0x4e}, {&(0x7f0000675000)=""/226, 0xe2}, {&(0x7f00008d9000-0x12)=""/18, 0x12}, {&(0x7f00009f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ead000-0xc7)=""/199, 0xc7}, {&(0x7f0000f68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cea000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000319000-0x9b)=""/155, 0x9b, 0xc43}, 0xb7}], 0x2, 0x100, &(0x7f00006f7000-0x10)={0x77359400}) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000005000)={0x8001, 0xe28b, 0x88, 0x7}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000-0x10)={0x15, 0x96, &(0x7f0000003000)="2706f487bdcba5ca30009306e81e2163cd931f3948ba88bb2e24a8e172ad5681d65d15084d7ef93abbc72e5da695a989802f533630bf96fb4320741fc7fea2cb9cd4ce91e9dd9007444f9d313e16e74464035f5e31391934feeb7159dbb7101fdf32acf2c83b467b4429d53592cd27641a93a310f53500ec6cf1ab8a220b0e2a51c23c808ce175f95a1f55aaf822002ca2ca0b0af650"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={r2, 0x80000, r0}) sendto(r1, &(0x7f0000005000), 0x0, 0x3, &(0x7f0000003000-0xa)=@rc={0x1f, {0x4, 0x7ff, 0x65b5, 0x7fff, 0x3, 0x4}, 0x6}, 0x9) 2018/02/15 05:02:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b3000)={0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000938000)=0x81) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000bbe000-0x4)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000838000)=0x4) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f00005e1000)={0xa, 0x3, 0x740, @loopback={0x0, 0x1}, 0x4}, 0x211) setsockopt$inet6_buf(r0, 0x29, 0x239, &(0x7f0000e86000), 0xfffffffffffffd0f) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f0000d42000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f00002ce000)='/dev/audio#\x00', 0x2554, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000974000)={0x0}, &(0x7f000001b000-0x4)=0x20) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r2) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) [ 49.536799] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e2b000-0x8)={0x100000001, 0x4, 0x1, 0x1}, 0x8) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) rename(&(0x7f0000773000)='./file0\x00', &(0x7f0000b4a000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f0000ba7000-0x10)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ffb000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000089a000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f00007be000-0x8)='./file0\x00', 0x1, r1, r2, 0x7, 0x2, 0x340004) open$dir(&(0x7f0000948000-0x8)='./file0\x00', 0x10000c03, 0x40000000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/15 05:02:46 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer\x00', 0x30440, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r1, r2, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000e97000-0x4)=0x1e) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f0000ee7000)="5abb1f", 0x3, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = signalfd4(0xffffffffffffff9c, &(0x7f00001fa000-0x8)={0xff}, 0x8, 0x80800) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000ee9000-0x14)=@known='security.capability\x00', &(0x7f00003a2000)=""/170, 0xaa) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x10000000000c, 0x4, 0xfffffffffffffffc, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) [ 49.613398] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000910000-0x48)={0x6, 0xd, &(0x7f0000b39000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xb8cc00000}, [@alu={0x4, 0x0, 0xf, 0x3, 0x5, 0xa, 0x11}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x1f, 0x3ff, 0x200000000000000, 0x6}, @map={0x18, 0xfda41e7f21402937, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00009ce000)='GPL\x00', 0xffffffffffff8001, 0x2d, &(0x7f0000fde000-0x2d)=""/45, 0x41100, 0x1}, 0x48) fcntl$setpipe(r0, 0x407, 0x40) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) close(r2) tee(r1, r3, 0x6, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b56000)=0x9, &(0x7f0000f98000)=0x4) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000edc000)={&(0x7f000006e000/0x2000)=nil, 0x9, 0x4, 0x58, &(0x7f000094b000/0x4000)=nil, 0x30000000}) syz_emit_ethernet(0x12, &(0x7f000088c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@generic}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000057e000)=0x5) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000052c000)={0x6, 0x4, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00002d4000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x6, 0x93}) getsockname$netrom(r0, &(0x7f00006c7000-0x48)=@full, &(0x7f0000aff000-0x4)=0x48) readlinkat(r0, &(0x7f0000c84000-0x8)='./file0\x00', &(0x7f0000e6a000-0xa9)=""/169, 0xa9) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) fcntl$getownex(r0, 0x10, &(0x7f00006df000)={0x0, 0x0}) perf_event_open(&(0x7f0000e79000-0x78)={0x0, 0x78, 0x4, 0x8, 0x0, 0x8, 0x0, 0x100000000, 0x10800, 0x2, 0x6, 0x9, 0x6, 0x7fffffff, 0x3, 0x7, 0x1ff, 0x1, 0x9, 0x1, 0x7, 0x400, 0x4, 0x9, 0x5, 0xffffffff, 0xe3a, 0x1, 0xbb17, 0x1, 0x9, 0x100000001, 0x5, 0x6, 0x3, 0x101, 0x96ed, 0xa324, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x7, 0x7, 0x2, 0x5, 0x1, 0x406aa809}, r2, 0x9, r0, 0x2) rt_sigqueueinfo(r2, 0x3c, &(0x7f0000c51000-0x10)={0x18, 0x9, 0x8, 0x600000000}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x8000000], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = syz_open_dev$vcsn(&(0x7f00000de000-0xa)='/dev/vcs#\x00', 0x8, 0x40) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000035d000-0x8)={0x1, 0x3}) 2018/02/15 05:02:46 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d0a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) tgkill(r0, r1, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d38000-0x8)='./file0\x00', 0x101000, 0x2) write$evdev(r0, &(0x7f0000d74000)=[{{0x77359400}, 0x8, 0x73, 0x6}], 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) tee(r2, r1, 0x2, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000e8a000-0x10)={0x1, &(0x7f0000f02000)=[{0x6}]}) 2018/02/15 05:02:46 executing program 6: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000002000-0xc6)=""/198) msgget$private(0x0, 0x20) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sched_setaffinity(0x0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000085a000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f000098e000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b49000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r2}) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fd6000-0x4), &(0x7f0000fd6000-0x4)=0x4) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006e0000-0x12)='/dev/input/mouse#\x00', 0xf0fe, 0x40000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000fb6000)=@ioapic={0xd000, 0xff, 0x1f, 0x1, 0x0, [{0x1, 0x5, 0x6, [], 0x7fff}, {0x8, 0x400, 0xfff, [], 0x2}, {0x7, 0x0, 0x400, [], 0x2}, {0x1, 0x0, 0x2, [], 0x5b}, {0x1, 0x9, 0x7, [], 0x80000000}, {0x1, 0x99, 0x4, [], 0x2}, {0xb77, 0x2d9, 0x6, [], 0x3}, {0x9, 0x3, 0x1, [], 0x3f}, {0x6, 0x2, 0x3, [], 0x1f}, {0x5, 0x90000000000000, 0x3ff}, {0x5, 0x40, 0x9, [], 0x60}, {0x80, 0x200, 0x400000000000000, [], 0x1}, {0x3, 0x3, 0x6, [], 0x3}, {0xfb8, 0x10000, 0xfffffffffffffffc, [], 0x20}, {0x0, 0x800, 0x80000000, [], 0x7}, {0x4, 0x5, 0x3, [], 0x8}, {0x0, 0x1, 0x8001, [], 0x101}, {0x7f90, 0x3, 0x18000000000, [], 0x8}, {0x3, 0x5, 0xffff, [], 0x7a}, {0xb0, 0x3, 0xffffffffffffffff, [], 0x7}, {0x0, 0x3f, 0x4, [], 0x7fffffff}, {0x6, 0x40, 0x31b0349d, [], 0x1}, {0x5, 0x2, 0x3f, [], 0xc16c}, {0x5, 0x3, 0x7, [], 0xd7a0}]}) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f000092a000)={&(0x7f0000e7a000)="2ce6fb23a68f28771d1a8b701e8880db6986f5607364347216362b1f6da78e6652c102754bc1375c38310e2a244a497ec828d7d062b7fa9b222f405cc9", 0x3d}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fb5000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000fb7000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x22041) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000021e000)=0x14) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000220000-0x3)='lp\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000008a000)={{0x2a0000000, 0x1}, 'port0\x00', 0x80, 0x100000, 0x7ff, 0x800, 0x2, 0x0, 0x7, 0x0, 0x7, 0x10000}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000220000)={0x0, 0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000220000)={r3, r4}, &(0x7f0000221000-0x10)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000023000)={r2, 0x1, 0x6, @empty}, 0x10) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000222000-0x10)={0x0, 0x0}) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000147000-0x38)={&(0x7f0000222000-0x10)={0x1d}, 0x10, &(0x7f0000207000-0x10)={&(0x7f0000222000-0x48)={0x7, 0x401, 0x9, {r5, r6/1000+30000}, {0x77359400}, {0x3, 0x3, 0x7fffffff, 0x101}, 0x1, @can={{0x2, 0x9, 0x7, 0x1}, 0x4, 0x1, 0x0, 0x0, "2e3d03cf7b51f747"}}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000032000)={0x0, 0x48, &(0x7f0000220000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc64a}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x43f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}]}, &(0x7f0000221000-0x4)=0x10) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000222000-0x38)={&(0x7f0000221000)={0x27, 0x2c, 0xfff, 0x7, 0x40, 0x5, "44260910257a3bd0645822aa858c74b64fe0bc918c0fffcbb73bc9997b104ad4dfbb8a5c9bf3d5eb73cdd7979f30971afd7228b6b5771281b85a85f0f78165", 0xffffffff}, 0x60, &(0x7f0000200000)=[{&(0x7f0000196000)="6b8e8bb774ee6388a3572852a6c82829916b1c67c56564b04363dc6e20e77036521b10b254df94f3e6fb5c71a49b820503a18b495aaa8817272f29a4f5beb128e882bef10391c129a2a5f1ca", 0x4c}, {&(0x7f00000f3000)="2ff43e5a15ce7c6fc65ebb9e6e1fe751", 0x10}], 0x2, &(0x7f0000221000)={0x100, 0x1, 0x0, "feb73c56abf6d31a15e0d249212db2dfe0e2465388646e72ffdaca92fcca78ba2bcc141e2145cb2911eda6ae14fb72f18bc7f576e13d072d8b9fe8b3eafd1f938cfe3fea5ab992a10b8aa873c2a912f15794d58b62c045677e2a1979b3167b9e6609754a9d3a7a34b2ab97f787834eaa1b462d06e0f89123d5bd04b4887598c73c25820367bf706d2067457c671d81f26990d90b0f1fb43fb4693bb7dbec073780ccf9495a823ec3c65e7040237ae3f5bb4d4c16b23a867ee903613655ea1c54673d942c7651410d748b2d75723d4af15ae321c7ceba130b6e13282a75311d07b2ee7163b1d6a8cb23d52a2553a802e3"}, 0x100, 0x800}, 0x4800) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000208000-0x400)={"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"}) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000222000), &(0x7f000001c000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000221000-0x8c)={r7, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000f0000-0x1)=0x8c) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x4000, 0x10000000000003, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000010000-0x4)=0x5) r1 = syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000f000)="e4c7657813553c22be6fe10c15", 0xd) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xeb62, 0x10200) connect$inet(r0, &(0x7f0000f2b000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000075e000-0x10)={0x7, 0xbf5, 0x1f, 0xfffffffffffffeff}) 2018/02/15 05:02:46 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=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x4}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000984000-0x5c)={{0xa, 0x1, 0x4, @empty, 0x8}, {0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x20, [0x9, 0x7, 0x101, 0x0, 0x66b90, 0x2, 0x3f, 0x7fff]}, 0x5c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000064d000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000090f000-0x8)={r2}) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008cd000-0x50)=[]}, 0x0) 2018/02/15 05:02:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000224000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000053e000)={0x8000}, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000097000-0x4)=0x0) perf_event_open(&(0x7f00006fc000)={0x0, 0x78, 0x1000, 0x100000000, 0xff, 0x8000, 0x0, 0x1, 0x22a88, 0x1, 0x8000, 0x2, 0x4, 0x2, 0x7ff, 0x2, 0x3d, 0x2, 0x4, 0xf5f1, 0x0, 0x1, 0x2, 0x9, 0xf12, 0x3ff, 0x6, 0x7, 0xbe, 0x4, 0x9, 0x0, 0xe4, 0x7, 0x0, 0xf2, 0xff, 0x8, 0x0, 0x1f, 0x4, @perf_config_ext={0x20, 0x9}, 0x10, 0xd244, 0x3f, 0x4, 0x6, 0x401, 0x3}, r2, 0xffffffff, r0, 0x8) sendto$ipx(r1, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb881f83e4b8e83233c8b22f220d309e6449", 0x24, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000009000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r0, 0x1, 0x8}, 0xc) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) shmat(0x0, &(0x7f0000008000/0x1000)=nil, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000011000-0x18), &(0x7f000000d000-0x8)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x80, 0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000010000-0x10)={&(0x7f000000b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f000000d000)={0x2, 0x2, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000012000)=""/19, 0x13}, {&(0x7f0000013000-0x7e)=""/126, 0x7e}, {&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0xad)=""/173, 0xad}, {&(0x7f000000a000-0xcc)=""/204, 0xcc}, {&(0x7f0000012000)=""/4096, 0x1000}], 0x7, &(0x7f0000012000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x7}, &(0x7f0000010000-0x8)=0x24, &(0x7f0000013000-0x8)=0x9, 0xda, 0x81, 0x100, 0x2, 0x0, 0x80}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7}}], 0x70}, 0x48000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/15 05:02:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d89000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x100401000003) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000536000)={&(0x7f00000be000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d6000-0x40)=[{&(0x7f0000eca000)="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", 0xfc}, {&(0x7f00006e9000)="f26e0fee3960de603f6eabb685be1372f02e8b86d25f17dd1fbfe303a8a81d3181e32a145de622beb6409ca6ebbea26fa3406fad918de031f379c556965f977ef7fdb9c7542af5fe2543f50f55be050cc4d28e25ab515f15c4e91451c62de6a65c6912987d2a36409508f90f7a0e31d2c5ae509b68f87d2aa4f287b99219b5d1b95f8bd6da", 0x85}, {&(0x7f000032c000)}, {&(0x7f00007c1000)="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", 0xfe}], 0x4, 0x0, 0x0, 0x4000080}, 0x20000000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d49000)={0x7}) accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000a2c000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000390000)={0x3, {"5f635fb6d5d915"}, 0x64}, 0x10) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/02/15 05:02:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffff9c, 0x118, 0x1, &(0x7f00001d7000+0x490)=0x81, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) [ 49.949012] mmap: syz-executor6 (7220) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.962405] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/02/15 05:02:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = epoll_create(0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000038000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a15000)={0x7f, 0x10000, 0x200, 0x180000000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc3000-0xc)={0x200010200001}) sendmmsg(r0, &(0x7f0000af8000-0x3c)=[{{0x0, 0x0, &(0x7f000026e000-0x20)=[{&(0x7f00006a1000-0xab)="33a5172084a6902ddf57fd2bbae4ee7006c357770b140c332fe72579eb44ef04662c519a1218065b8be5eb5cddc12bcd3750a39a8a7926cdac3fbf0a2905f57594123bdd1e342a64600fee3d734a4e22830991d2d09f3f225f0aeb98b91aa4001d4ebc8c85d936a3c0bcb125661346ffbd57e074905ab269446a5d59e06b00d11828b84393188a97a7c8d7f21a2c28e555df957ff1212e334d779b2ea933f0f98c4baa54d4dbb46ebc0688", 0xab}, {&(0x7f0000e4b000)="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", 0xff}], 0x2, 0x0, 0x0, 0x40040}}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ba9000)=@file={0x0, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000e8d000-0x8)={0x0, 0x0}) capget(&(0x7f00007fc000-0x8)={0x39980732, r3}, &(0x7f0000b5d000)={0x9, 0x4, 0x7fff, 0x7, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f0a000-0x14)={0x0, 0x1, 0x75a, 0xffffffffffffffff, 0x0, 0x4e80cf5d}, &(0x7f0000d81000)=0x14) r5 = syz_open_dev$dmmidi(&(0x7f00002ea000-0xd)='/dev/dmmidi#\x00', 0x7, 0x250000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000009f000)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f9c000)={0x7, r2}) ioctl$int_out(r1, 0x5460, &(0x7f0000e1d000-0x8)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bd0000)={r4, 0x1ee}, &(0x7f0000b7e000-0x4)=0x8) accept(r2, &(0x7f000077f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000cd9000)=0x1c) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 05:02:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/rfkill\x00', 0x101084, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007ca000-0x4)) accept4$inet6(r0, 0x0, &(0x7f000087a000-0x4), 0x800) 2018/02/15 05:02:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x2) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000655000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/15 05:02:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e02000)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5e000-0xc)='/dev/autofs\x00', 0x80400, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000055d000)={0x5, &(0x7f0000ef0000+0x71)=[{0x8, 0x9, 0x0, 0x95}, {0x1, 0xe092, 0xfffffffffffffffa, 0x80}, {0x1, 0x833, 0x1f, 0x3ff}, {0x4, 0x2, 0x9, 0xce}, {0x1, 0x10000, 0x9, 0x7f}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e1f000-0x10)={0x0, 0x7, 0x2, 0x2}, &(0x7f0000623000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035d000)={r4, @in={{0x2, 0x2, @empty}}}, &(0x7f0000e06000-0x4)=0x8c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cc6000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r2}, 0x14) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, []}, 0x50}, 0x1}, 0x0) fstat(r1, &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) 2018/02/15 05:02:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000042b000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000779000-0x24)={0x4, 0x1000, 0x6000000000000000, 0x10000, 0x7, 0x100000000, 0x497f, 0x1f, 0x6, 0x203, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setitimer(0x1, &(0x7f0000370000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000e63000-0x20)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000957000)) 2018/02/15 05:02:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0xe85f, &(0x7f000007b000)={0x0}) read$eventfd(r0, &(0x7f0000e5b000-0x8), 0x516658e86e4713c4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) stat(&(0x7f0000bbc000)='./file0\x00', &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() socket$inet6(0xa, 0x6, 0xab6) fchown(r0, r2, r3) writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) [ 49.989549] binder_alloc: binder_alloc_mmap_handler: 7213 2000c000-2000e000 already mapped failed -16 2018/02/15 05:02:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f000048c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ca0000)={r2}) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/15 05:02:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='sysv\x00', 0x0, &(0x7f0000654000-0x1)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fb2000-0x58)={{0x3, 0x929}, 0x0, 0x9, 0x8, {0xfffffffffffffffb, 0x4}, 0x2, 0x7}) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) [ 50.078901] device eql entered promiscuous mode 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000bc9000)="0002") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/15 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004c1000)={0x0, 0x6}, &(0x7f000042a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4d000-0x20)={0x7f, 0x1, 0x0, 0x7ff, 0x1, 0x2, 0x2, 0x5, r3}, 0x20) 2018/02/15 05:02:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000001000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000001000-0x46)='mime_type:keyring,trustedmd5sumproc:nodev:wlan1*!+ppp0%nodev@selinux*\x00', 0x46, 0x3) mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x6) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000045000)=""/27, &(0x7f00003b2000)=0x1b) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f1000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x27, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/15 05:02:47 executing program 0: 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = semget$private(0x0, 0x3, 0x5) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f00005c4000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/02/15 05:02:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8), &(0x7f00001d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/rtc\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008b9000-0x4)=0x7, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000804000), 0x80000) connect$ax25(r1, &(0x7f000055b000-0x10)={0x3, {"42203125697cc1"}, 0x6}, 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x10200000004) 2018/02/15 05:02:47 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$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000d06000-0x8)='./file0\x00', 0x0) inotify_init() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f66000)={r0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000084b000)) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00005ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000238000)={&(0x7f00004ce000/0x3000)=nil, 0x3000}) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000956000-0x38)={&(0x7f0000b89000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000093e000-0x10)=[{&(0x7f0000425000-0x9b)="02", 0x1}], 0x1, &(0x7f000065a000-0x2080)=[{0x10, 0x116}], 0x10}, 0x11) 2018/02/15 05:02:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000747000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00006a1000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000082a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000611000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00005b5000)=0xe8) lstat(&(0x7f0000bc9000)='./file0\x00', &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cfe000)='./file0\x00', 0x6000, r2, r3, 0x0, 0x5801) pipe(&(0x7f00002b3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d6b000)={0xc0000001}) 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000bab000)=0x9, 0x4) write$tun(r1, &(0x7f0000108000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x0, 0x4, 0x0, 0xae0c, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "6344a72d8bf6b8de9e417d4d6f570c3725a008ec6f11cfe6388daa7e14c1aad2ff33640f"}}}, 0x4a) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, r2, 0x7fffffff, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000ee000-0x8)={0x0, 0x3}, &(0x7f0000377000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000896000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e2000-0xc)={&(0x7f0000694000-0x8)='./file0\x00', r1}, 0xc) capset(&(0x7f000024e000-0x8)={0x0, r2}, &(0x7f0000f70000)={0x80000000, 0xb, 0x7f, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8cd7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba5000)={0x0, 0xff, 0x10001}, &(0x7f0000745000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000915000-0x10c)={0x1, 0x2, 0x7fff, 0x0, 0x0, [], [], [], 0xbc, 0x3f}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002a6000)=@sack_info={r4, 0x0, 0xcb4f}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000683000-0x6)={r4, 0x2}, 0x6) r5 = syz_open_dev$dmmidi(&(0x7f00009f7000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000694000)=r4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00006e4000-0x8), &(0x7f0000fb1000)=0x8) prlimit64(r2, 0x0, &(0x7f000084c000-0x10)={0x6, 0x401}, &(0x7f00003e1000)) 2018/02/15 05:02:47 executing program 1: 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) ioctl$int_in(r0, 0x5452, &(0x7f00004ca000)=0xff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000010000-0xa)='/dev/cuse\x00', 0x400000, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) 2018/02/15 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000041a000)='id_resolver\x00', &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000042e000), 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x7ff) r2 = add_key(&(0x7f0000b41000)='rxrpc_s\x00', &(0x7f00003d8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000539000)="3461740af59e5c903922c832f825ba463a56833d61f4d7b6f309265531290e0771410d6c88639a717968bf675e8936cbd0beb64f2f9a343c4f26de4a40bbc6ba8bb615ef369dc10c7f834a335bcc58808557a85d2b21a54cd17875dd22f6ef1158d064fe3703cc515522cf59038ef08075af9be47c8ecba64ddcbee07ac62f23f7853a0cfba946a008f34ca3ea0a614cf990528242db5c35244124f9de", 0x9d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000402000)={r0, 0x0, r2}, &(0x7f00001bd000)=""/10, 0xa, &(0x7f00008db000)={&(0x7f0000393000-0x40)={'crc32c\x00'}, &(0x7f0000506000)="4e177aa5129a9f51b0328a0edc9dd3b1c3bbac849723d858df8d0db7f562543cd4fa9424234ac38ad6c9a980cfb5129819f2897d24cd276a9e252083325580b1f898c3f03d0250057fb450ac7228c0f49f850d4903024fb4fb2fad0f380a6f9f0f379e83c636d2a117bb0893a62ab76bb96a2d39b69c05ee21d5835f8a63598d537970cabaed47d9e4244359dd03f0a5fc76cedb29c50e324b4fca7ddc3695ef62b2851da8cad512848f6f32d98d79", 0xaf}) syz_open_dev$vcsn(&(0x7f0000875000)='/dev/vcs#\x00', 0x40, 0x0) add_key$user(&(0x7f0000c77000)='user\x00', &(0x7f0000a2f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dc2000)="f5", 0x1, 0xfffffffffffffffb) 2018/02/15 05:02:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) bind$inet6(r0, &(0x7f0000de3000)={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 50.241578] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 7 2018/02/15 05:02:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xff, 0x101, 0xfffffffffffffffa, 'queue1\x00', 0xff}) r1 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ed2000)='/dev/audio#\x00', 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) keyctl$invalidate(0x15, r1) 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) lstat(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e57000)={0x0, 0x0, 0x0}, &(0x7f0000735000)=0xc) lchown(&(0x7f00000a4000)='./file0\x00', r0, r1) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) inotify_add_watch(r2, &(0x7f00009d0000)='./file0/file0\x00', 0x2) 2018/02/15 05:02:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x7], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a9000-0x40)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000049c000)=0x101) 2018/02/15 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r2}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000d81000)={0x81, 0xfffffffffffffffe}) 2018/02/15 05:02:47 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000000, 0x0, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000acb000)='/dev/midi#\x00', 0x3f, 0x4000) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000acc000-0x10), &(0x7f0000919000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000010d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/15 05:02:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/02/15 05:02:47 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00005c7000)='/dev/adsp#\x00', 0x101, 0x303a80) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) umount2(&(0x7f0000333000-0xe)='./file0/file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c83000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000078f000-0xc), &(0x7f0000ddd000-0x4)=0xc) [ 50.320428] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 7 2018/02/15 05:02:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/02/15 05:02:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x5, &(0x7f0000001000)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000-0x8)={r1, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) 2018/02/15 05:02:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x10b6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 05:02:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 05:02:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) clock_getres(0x8, &(0x7f0000ca4000-0x10)) 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) 2018/02/15 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000000)=""/49) r0 = syz_open_dev$binder(&(0x7f00001e1000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$getflags(r0, 0x408) r1 = socket$netlink(0x10, 0x3, 0x8000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 05:02:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000032e000-0x8)={0x20080522}, &(0x7f00001de000)) mkdir(&(0x7f000051b000-0x8)='./file0\x00', 0x1) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_open_dev$amidi(&(0x7f0000ab8000-0xc)='/dev/amidi#\x00', 0x8, 0x82000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003b000)={0x9, &(0x7f0000b4e000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getpeername$packet(r0, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000059a000)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000075f000-0x18)={0xa00000000000000, 0x10, [0x7, 0x9, 0x1, 0xffffffffffffffff]}) 2018/02/15 05:02:47 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000836000)='/dev/vcs#\x00', 0x0, 0x20001) write(r0, &(0x7f0000779000)="612fe975bb5a7eea6a51eb813e2315c04905c225dbb34c090585ad99451c95bfe1d1756ad377841e481fe0238c07c976751d9a3eca197f5257de6102ea395bb140746f7ec33e58e4b6036e8e75e1abee5ba601749f76d8ce1b996364985d7c", 0x5f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) 2018/02/15 05:02:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ca000-0x1)="03", 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) getsockname$llc(r0, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000770000-0x4)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000eda000-0x6e)=""/110) sendmmsg(r0, &(0x7f0000047000)=[{{0x0, 0x0, &(0x7f0000b8a000)=[], 0x0, &(0x7f000038d000-0xc8)=[{0x10}], 0x10, 0x200408d4}}], 0x1, 0x0) 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000999000-0xa)='/dev/cuse\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f9000-0x10)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/02/15 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000714000-0x20)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @rand_addr=0x5}], 0x20) r2 = dup2(r0, r0) bind$nfc_llcp(r2, &(0x7f0000cb7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e500d8723c93ed75598170a22e21ecf441528bfd7025b09d2b4c9357fe542c697866685c04d388107dcd66964d59a47638e207cd0515d9b1f724cc6e506cbe"}, 0x60) 2018/02/15 05:02:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 05:02:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f00005c9000-0xa)='/dev/dsp#\x00', 0x2815, 0x81) write$selinux_access(r1, &(0x7f000011d000-0x34)={'system_u:object_r:cpu_online_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x35}, 0x34) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/vcs\x00', 0x10800, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00003d4000)=[0x5, 0x1]) 2018/02/15 05:02:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000023c000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffe72, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000027e000-0xa)='/dev/cuse\x00', 0x800000003, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x80000001}}, 0x20) 2018/02/15 05:02:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0}) vmsplice(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000446000)) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00006e5000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, {0xa, 0x2, 0x9f, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}, 0xf202, [0x7398fd1f, 0x7, 0x4, 0x1, 0x1, 0x1, 0x6, 0x5]}, 0x5c) 2018/02/15 05:02:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) mkdir(&(0x7f0000301000)='./file0\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/vcs\x00', 0x402, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000012c000-0x50)={@generic="1e12d1485e97eb6fd119218e088bfd56", @ifru_mtu=0xd99}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e77000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000eee000-0x4)=r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000eac000-0x8)={0x0, 0x5db4b3a7, 0x8}, &(0x7f0000296000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000348000-0x8)=@assoc_value={r5, 0x54c}, &(0x7f0000924000)=0x8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000905000)) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff2b, 0x0, [@typed={0x8, 0x9, @u64}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000828000-0x20)={@generic="31936e930a1b37dda0c40835d7499c47", @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/15 05:02:47 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x8)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/15 05:02:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/checkreqprot\x00', 0x40080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0xa, 0x7f}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/15 05:02:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bc0000-0x10)="eab13eca1f2bc8ce49df688d3295688c", 0x10) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_open_dev$evdev(&(0x7f0000749000)='/dev/input/event#\x00', 0x0, 0x101800) openat$sequencer(0xffffffffffffff9c, &(0x7f000044e000-0xf)='/dev/sequencer\x00', 0x6001, 0x0) 2018/02/15 05:02:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ac5000-0xc)={0x0, @loopback, @remote}, &(0x7f0000d23000)=0xc) bind(r1, &(0x7f0000db8000)=@ll={0x11, 0x0, r2, 0x1, 0xffffffff0000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffff78) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) timerfd_create(0x7, 0x80000) 2018/02/15 05:02:48 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000)={r1}) 2018/02/15 05:02:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c22000)='./file0\x00', 0x400000, 0xc5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009da000)=""/15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000079000-0x90)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) accept4(r0, 0x0, &(0x7f00003f5000-0x4), 0x800) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/02/15 05:02:48 executing program 3: mmap(&(0x7f0000000000/0x5a2000)=nil, 0x5a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/15 05:02:48 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) openat$vnet(0xffffffffffffff9c, &(0x7f000045e000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c61000)) 2018/02/15 05:02:48 executing program 4: ioperm(0xd24, 0x100, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) recvfrom$inet(r0, &(0x7f0000567000-0x72)=""/114, 0x72, 0x40002000, &(0x7f0000002000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000861000)="af56b6c5820f92086a000000ea54c7002f6beb8790857613d3916f80e124a7d17c54855342abc1e6f2effee2e1aeda031217fb0dd6622bef1581adff6f3b1e405eadc98e2f723dd90a6f9ca129353a25ed", 0x51) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b82000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000bc9000-0x8), &(0x7f0000934000)=0x8) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003be000)={r1, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xd0}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000), 0x0, 0x10}, 0x0) 2018/02/15 05:02:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ca5000-0xd)='/dev/usbmon#\x00', 0x4, 0x10201) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000820000)={0x1, &(0x7f0000c22000-0x1)="ef"}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x8080da12, 0x9, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/15 05:02:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="7f0c9118e2efddd0be1fd6", 0xb, 0x20000000, &(0x7f0000000000)=@nl=@unspec, 0xc) r2 = dup3(r1, 0xffffffffffffffff, 0x80002) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001000-0x25)=""/37, &(0x7f0000000000)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80}}}, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ff6000-0x4)) madvise(&(0x7f000097f000/0x3000)=nil, 0x3000, 0xf) 2018/02/15 05:02:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000820000)='./file0\x00', &(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000798000-0xa)="6572690061668076766a", 0x107fffe, &(0x7f0000753000)="1fe8eac8a6ea909bb3bf4fd2cc558f77") setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000066c000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000db2000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005fc000-0x14)={r2, 0x7, 0xfffffffffffffffd, 0xe3, 0x1, 0x2}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/15 05:02:48 executing program 7: semget(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c74000)='/dev/vcs#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000197000+0x9fe)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000946000)=0x14) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) dup2(r0, r0) signalfd(r2, &(0x7f0000519000-0x8), 0x8) 2018/02/15 05:02:48 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xd4c, 0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006db000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x3, 0x0, 0xfffffffffffff042}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x0, 0x1, 0xfff, 0x914, 0x1, 0x6, 0x7ff, r2}, &(0x7f000034b000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000001000)=0x8) 2018/02/15 05:02:48 executing program 4: get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0xbf, &(0x7f0000ca6000/0x3000)=nil, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000c1c000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f00001a5000)=""/7, 0x7}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f00003bf000-0xbf)=""/191, 0xbf}, {&(0x7f00003af000-0xa)=""/18, 0x12}, {&(0x7f00005d4000-0x3f)=""/63, 0x3f}, {&(0x7f00003f5000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x20)=[{&(0x7f0000710000-0x65)=""/101, 0x65}, {&(0x7f0000e74000-0x4)=""/4, 0x4}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f31000-0x2)='/dev/mixer\x00', 0x20040, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000527000)={&(0x7f000024d000/0x4000)=nil, 0x4000}) 2018/02/15 05:02:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000010) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/02/15 05:02:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000f08000-0x4)) creat(&(0x7f0000d33000-0x8)='./file0\x00', 0x102) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000081f000)) flock(r0, 0x10000001) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f03000-0x20)={0x1f, 0x4, 0xffff, 0x3, 0x15, 0x200}) close(r0) 2018/02/15 05:02:48 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000032000), &(0x7f0000038000-0x4)=0x0, &(0x7f0000012000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000038000-0x4)=0x0) r6 = getuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001f000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000038000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000037000)={&(0x7f0000038000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001e000)=[{&(0x7f0000027000-0x85)="6ae2a28ee24ff610b9cefad6cc901c5233d271f2136c1c98586e0b1329f67a2a285be0fca3252290716ea29f440ef4ce1ae5ac33bb5b3b1521d392671ca6b2a0946bca655786bd47239700fce1b3b67f4ac5bef662f9e647442012391c28d0e0de98d7cb470097cdca977ac14749696889c5172eecb9b7810ed5a9cf31039d758d7e80e1dd", 0x85}, {&(0x7f000002c000)="88219a102bbe445b997d69d7adf08bd07c3ad452004d94a671c128d0eccd3b71990f26c302a3607c09d3674910d7ec4bdc944b57989c7f56acbdc443f9300b27ec6497b1f66937d3b329f8a9a5c2fbb959f340b02bdc02010324c981183b6ba9c083175a7f529cdedea1e86d8bc1700b5f87c8a65a7699b3ef4014169ba8e976b56c8e33410f623f81102b1547bd2dc5d354eed8870cc3812230a2467a2ce973d6d709a571cdea233e39ae4c5762a7009d231c130326f13029a66fe10024ac9af7039e1bda1962bbf32a23851cc40382ce0a", 0xd2}, {&(0x7f0000038000-0x82)="fe3c57b58e2628c9985af105f3e7e625a903f72016b7bd5e6accda2532a7a1e950418167fd4abae3862458ab8ea27412323f99fd5913caa5ec26635303f7e02a98b8f8bd50adab360f649e39de7785c290f40d4adf0917e967f9dacbda35998a55b793c29cef1b4511f753bce714d37cf0adb9cbb1d9368ef04f6ccc1c4b6f6ec330", 0x82}, {&(0x7f0000038000-0x7c)="0910c01d0c0f9bdc1bcd212eec98caf7a3f8dc55eca4999d2a8e1d1f90b9db2750b84408cc19b5dda9b0d1f01913fc5a198c5a508db58cc0659c036b9567b4178d02abc280871f2d335bba3e927102e6d50423ef48eaed7d43870bc64e64f415325f989c24c11581221531ea09a56009655b2f6f452485bcbbf19e43", 0x7c}, {&(0x7f0000038000-0xbe)="d94e5f27109d73e57411a8744ee79533dcc2506c301b42c7224d2919b187255ffdafdacff44d8d4e1d0c9dbc7c1f1d4c4aa3ca0b4c220e3e788ac657447daacaa2ceda1ad24ebc9f20fbb1de0495cebe702c8c6f19bc105c8dd8f4a417aaa192aaae42433364fbb0b841714a43aac4c51442fbf1317493535ece7742254bca091712e97cf7db90cb074099b176b62a4c854a94700d5c30838d8f4affd86505693c070219ef47f91a34628468a190c8722c4c905f64b63534566e95331343", 0xbe}, {&(0x7f0000037000)="01831fc49419c6fc143b2ab0d0e6f5ec73ac63222f367f83bfaaad6d8f95883b4ac83d8a5c2128f433d926652091e660437e37af3512554600a54e49801ac8bea28634e8fc3c01c95868f06db0922e3d37af1d60f507a5b3efee7ad00909b3cbf5defe0666065bfb7571132f26fd20cbeed31a3ebd77c47c7fbca0ccb7434e42e5e56585ca32a2ad4c7308802d99ad8c44bb46d0badb78b040042d5e66186231805700e1b95f85f80b5cd5080c5e85d475ead54e4bf23aa96f95fd8e4be96dee8994a587c693f7cbd155f0f1b6307b66ed74d8062983fffdea5e21ed3ab0248473e7921fc1779ad92a09f04e6c6217d3dd", 0xf1}, {&(0x7f0000038000-0x4f)="d2c8242058bcd6da6a80087774373226e1103a470d4ad2f7d072bc0e4df38d87c4f28fc3b3b733c0910402fb0f887ef051656c1b8aa250666ceb75dfe36668187941b9ae0f01761d659ab37af85ce1", 0x4f}, {&(0x7f0000038000-0x5a)="fc0067d6da6a55742f479a8500a897310d7f7d6f5b54afc457dd50bbaf463725f1d54fd42df9fcb5e35c418e72cca9606986458ebe99458c04553d53ef62ce22e0c60627e7b293676ba220766875c3e08c5ec75a7cf9d49de12f", 0x5a}, {&(0x7f0000037000)="fe279a613a2869ce629c9ac70307899fa993823406bb3855c8c278236c588ff6268eb24ad9eeb3783aaca2e4ff505a4e104e00bb93850b95393c3077262434de02802de05e663d949d2ff7efad996c3ff0d4aa82f91ba45a06414a388b90431267cb1d81ea1c657139eb078b90f458526093d754ea0abaefb4eadebe95c75ea3067ade04b90b25741058400c0c7f9b644581900b8d6e6f046427dd809c7afda95a3fd874a36af5fa18302d9038ce9d36829e03816dc6cc6cd993f3dbb34cfcbdd25cbe50646547c85b287a0c863b3306e2d35f64e45d6844c4f26db963b767008386cfa7d7751eddc4c4b38a", 0xec}], 0x9, &(0x7f0000038000-0xb8)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x1}, 0x4000090) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/15 05:02:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001ba000-0x10)={0x103ff, 0x0, &(0x7f0000c3e000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000950000-0x4)) r3 = eventfd2(0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000384000)={r0, r0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f000070e000)='/dev/input/event#\x00', 0x4, 0x400) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4f000)=0x5, 0x4) 2018/02/15 05:02:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000749000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00008ff000)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000536000)={0x5, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x3, @empty}}}, 0x118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008d9000-0xc1)="c489fc809089576c6ca5883303ed539815bf20e0c7201eee296e85fc5bde925540ffa5e6f866b945b2c5c02ae56e82961b3c97bdad915f7d467049e0bcd5f23f0220c45d79a6000ab75d770303a7cbcfc6a063087e500c93e461219b74e72759058fa1715dcf0e55327fcbc85405a58efffa573d62d0c1561a25bad48100879dce58c91ed9fd3b288a7711c1470541a0ea917b6bbc73c37e025de4d0db28d32036bd3d523a8e45df131bf4be369797f9b215b65b18069d401f85a9daedddadf1da", 0xc1, 0x4000015, &(0x7f0000fb7000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) 2018/02/15 05:02:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000757000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00007e0000-0x9a)="fcc843e468bb98ab6d") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000340000-0x20)={0x7, 0x8, 0x80, 0x40, 0x10, 0x6}) 2018/02/15 05:02:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000452000)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e47000)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006a5000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r1, &(0x7f0000216000+0x28c)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c03000)) 2018/02/15 05:02:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/mls\x00', 0x0, 0x0) chdir(&(0x7f0000f7d000-0x8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/15 05:02:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000030d000)=@generic, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/15 05:02:48 executing program 0: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f000003a000)={@random="d7ec470c4d0e", @empty, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "a751", "50c770", 0x891f, "1cdce69d48103ff63b5e7861105ea04b08a94fcaa548f2bd8eaf37bed10000000000000009c1709aac6380e3c266dfb7d45903fc6f6e3331070f4f6a8bd6eae7828dae"}}}}}, 0x0) 2018/02/15 05:02:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000596000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) msgsnd(0x0, &(0x7f0000a8f000-0xb6)={0x1, "000bdddfcd916c30da1dd5b07643a2e60b7c9198693cf307cff0b5bfb4fcf556bc893d04138c3471b148a2f6bede4b6a7dd3add1b594704c6e5462ffcb2a289761790a87565917dde3c6be665e484ca6d13b75d07f866e2a2251f6eb224f499911789466a9513e9e97f0b17218ce475bc747219d7a59613726a5916d62c3120a3e80a4cfdfabb6ca8daec85e4d72d8d839f8f6862af8f134dd174764533e2017b23672ab5d227368d305d92e6888"}, 0xb6, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000259000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000515000-0x18)={0xaa, 0x63}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f000019e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000251000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) getdents(r0, &(0x7f00000be000)=""/19, 0x13) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e8d000-0xc)={r0, r0, 0x81}) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000803000-0x10)={0x77359400}, &(0x7f0000b95000-0x10)) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000-0x10)={0x0, 0x0}) pselect6(0xfffffffffffffe27, &(0x7f00006d2000-0x40), &(0x7f0000829000), &(0x7f0000b11000-0x40), &(0x7f0000fc1000-0x10)={0x77359400, r0}, &(0x7f0000c02000)={&(0x7f0000104000-0x8), 0x8}) 2018/02/15 05:02:49 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000d21000-0x8)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a59000-0x45)=""/69) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) clock_getres(0x7, &(0x7f0000733000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/15 05:02:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a0b000)=""/113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/15 05:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000756000)={0x0, 0x0, &(0x7f0000992000-0x10)=[{&(0x7f0000d65000-0x78)="644367dc9214f0f460580a0dcfef455f8c97d61d8fbd30813a2e1769ba3f6a1fbe69d92e32de9f1605af46b3f58a3223857c48927c0335cd29d484fbc011e4c4b039a7e38d3090485135389aa295397028e20437be148d456bd7d8ff09483fdf6e530dd453515c69f3635b4f1c287f8a947482734fda8fa2", 0x78}], 0x1, &(0x7f000037e000)=[{0x1010, 0x114, 0x7, "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"}, {0x110, 0x106, 0x1, "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"}], 0x1120, 0x1}, 0x80) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d19000)=0x1f) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/kvm\x00', 0x40, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000806000)={0x58, 0x0, 0x1, @random="07000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f080718"}, 0x58) 2018/02/15 05:02:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x107300, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0xee)="3f4e25add7ed4172aa99b9ac31d5eabca3c56aca0a95dc482715721cb4eb1e6234a42ad363a684050cdaaf5a779b151baa06580d762ea879148394d113f586051326fd8f7d4dca7f8b6519f5aab23280813b6d56f99d34cc28f7335448d22fe085769c2628e095d8424a78a48308773965aa3952de807889a2f79383259125ad3e20dba8bbe0521491872605c3c339bc13018304717e1b0505da74172c61c846c1e080b3f1bc8d84378b7a40d19edbaed9838be49e9230e35e4c78b95c6d7fdae1a315adb1439b29371d924894b50b4a2c54d6d3ea76390d8e3a1cfee39c91b0d747991f13868a9a92a3ee0448c3", 0xee, 0x20040090, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef2000)={0x0, @in6={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}}}, 0x40, 0x10001, 0x5, 0x7, 0x68}, &(0x7f00003d0000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d55000-0x8)={r2, 0x2}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000001000-0x8)='cmdline\x00') ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0x0, 0x2, 0x4, 0x0, 0x0, [{0x9, 0x7ff, 0xe609, [], 0x1000}, {0x1, 0x2000000020000000, 0x9}, {0x2, 0x0, 0xa57d, [], 0x5}, {0xac, 0x4, 0x3f, [], 0x2}, {0x9, 0x3, 0x3, [], 0xf2}, {0x7f, 0xffffffff, 0x2, [], 0x100000001}, {0x1f, 0xffffffffffff7fff, 0x7, [], 0x6}, {0x490, 0xfffffffffffffff9, 0x1f, [], 0x5}, {0xb65, 0x43e, 0x9, [], 0x401}, {0x2, 0x61cb, 0x80000000, [], 0x3d81}, {0x3, 0x1, 0x0, [], 0x81}, {0x4, 0x2, 0x5, [], 0x54}, {0x81, 0x4, 0x80, [], 0xffff}, {0x0, 0x5, 0x10001, [], 0x1}, {0x4, 0x20, 0x1}, {0x19e, 0x40, 0x81, [], 0x1f}, {0x8001, 0x0, 0x5, [], 0x1ff}, {0x100000000, 0x7, 0x4, [], 0x4}, {0xffffffffffff4ff7, 0x64, 0x6, [], 0x1}, {0xffffffffffff8000, 0x783, 0x40, [], 0x40000000000000}, {0x6, 0x7, 0x200, [], 0x4}, {0x7, 0x1, 0x6, [], 0x4}, {0x1, 0x4, 0x1, [], 0x7}, {0x7fff, 0x100000001, 0x809, [], 0x100000001}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000)={0x0, 0x0, 0xde4, 'queue1\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000e53000)='/dev/binder#\x00', 0x0, 0x400000000002) fchmod(r5, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) bind$netrom(r1, &(0x7f0000eb4000-0x10)=@ax25={0x3, {"fd027edfbb939c"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008a4000-0xa)={0x3, [0x6, 0x40000000000000, 0x5]}, 0xa) mmap$binder(&(0x7f0000119000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x14, r5, 0x10000000000) openat$mixer(0xffffffffffffff9c, &(0x7f00008bd000-0xb)='/dev/mixer\x00', 0x210280, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000454000-0xb)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d33000)={r6, &(0x7f0000266000)="026b12b84e65dbf6bda62bb093f689d8f273fd100e62c2420208b9b9ec04cc9d71c53a35c0c078a3a45a78", &(0x7f0000f88000)=""/85}, 0x18) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000737000-0xa0)=""/160) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:02:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040a000-0x11)='/dev/vga_arbiter\x00', 0x1403e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cf8000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x800000, 0x1, 0x2, 0xbbde, 0x9, 0x7, 0x12ffcb8e, 0x3, 0x6, 0x6, 0x9, 0xdaf, 0x1, 0xfff, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc7000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000-0x1a0)={[], 0x8, 0x1, 0x3, 0x0, 0x6, 0x100000, 0x1000, [], 0x6}) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002b2000)=""/15, 0x4, 0x400000003) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a0000-0x4)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d44000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x7}, &(0x7f000095d000-0x4)=0x98) ustat(0x3, &(0x7f00006ed000)) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00002f0000)={@remote, @loopback}, &(0x7f0000bf8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005d6000-0x8)={r5, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e40000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x1f, @empty, 0x4}}}, 0x2, 0x269, 0xfffffffffffffff8, "7fd68c6a8e8088ae63bb922d2be17d577c54c2379f2c3aae2556bfeaf6f7683e8e350c1f87faabaa8663b5d7ba101d1f989c55a8f08be77b818e307553dc9789fe7d745e70ae218229abf3ef1849905a"}, 0x160) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000322000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000949000)={0x0, 0x2c, "8359f71027f981a5fe4466533daebe3ebd06465db5834a7c64b8f881cdb27036197212ca93637923e633039b"}, &(0x7f0000c2f000)=0x34) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000902000-0x108)={r3, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}, [0x9fda, 0x7f, 0xdb, 0xffffffff7fffffff, 0x6, 0x6, 0x8, 0x9, 0x3f, 0x3, 0x7, 0x200, 0x80000001, 0x80000000, 0x2]}, &(0x7f0000c14000)=0x108) r4 = dup2(r1, r1) modify_ldt$write2(0x11, &(0x7f00002ae000)={0x1, 0x20001000, 0x1000, 0x6, 0x9, 0x5, 0x0, 0x9, 0x81, 0x80}, 0x10) sendmmsg$unix(r4, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x218}], 0x1, &(0x7f0000a05000-0x80)=[]}], 0x1, 0x0) io_setup(0x1, &(0x7f00008b6000)=0x0) io_submit(r5, 0x3, &(0x7f0000578000-0x18)=[&(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000664000-0x5a)="33890329fa148e95e6d37b076134ba22725c7103253f6992b0a386ab263a760451a886d64a95007942fccd400adbc224d7593ee8d7aca92cd7c6d5c0ead1456654cdae5ee82b25a045ad72797e0f6f0b560e65c427d508ae3a51", 0x5a, 0x5, 0x0, 0x0, r4}, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x3, 0x484d, r0, &(0x7f000025f000)="85b0c3c807ceff2e8886d1d1cae7aa824c005f157ae4ffcdf1cc7ea7863b824f5376022a800dbb25d40de8927693f83c7364f70809eff8ed79cab4f4b0a4e8092eb6", 0x42, 0x8, 0x0, 0x1, r4}, &(0x7f000096a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r4, &(0x7f0000ecf000)="fdc1f78c7e327570acc8378a3d7f2db37f2d0ba275", 0x15, 0x8904, 0x0, 0x1, r4}]) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000079e000-0x4)=0xb2, &(0x7f0000138000-0x4)=0x4) fallocate(r0, 0x20, 0x0, 0x273) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000c51000)=0x1a8c) [ 52.192844] kauditd_printk_skb: 5 callbacks suppressed [ 52.192852] audit: type=1400 audit(1518670969.137:47): avc: denied { set_context_mgr } for pid=7555 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.194907] binder_alloc: 7555: binder_alloc_buf, no vma 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x100000003}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/autofs\x00', 0x800200005, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e3e000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f000082d000-0x20)="150f84fded0d722999d620a613915218905f74d700218c4619846136d99e050f"}) close(r0) dup3(r1, r2, 0x0) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000781000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b80000-0x4)=0x5) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c10000-0x20)={r0, 0x3f, 0x5, r0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/15 05:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d74000-0x8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dbd000-0x4)=0x0) r2 = geteuid() setfsuid(r2) r3 = syz_open_procfs(r1, &(0x7f0000555000-0x10)='creump_filter\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8), 0x400000ff) 2018/02/15 05:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aff000-0x3)='/dev/vcs\x00', 0xa000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d8000)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000094e000-0x4)=0xfffffffffffffff7) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00004f1000)={0x0}, &(0x7f0000544000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00001a3000-0x68)={0x4, 0xdf28, 0x40, {r1}, 0x1a8, 0x4}) [ 52.198268] audit: type=1400 audit(1518670969.147:48): avc: denied { call } for pid=7555 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.221563] binder: 7555:7568 transaction failed 29189/-3, size 0-0 line 2957 2018/02/15 05:02:49 executing program 0: 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) openat$mixer(0xffffffffffffff9c, &(0x7f000045d000)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000020f000)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079c000-0xc)={0x0, 0x8e3d, 0x2, [0x7, 0xc943]}, &(0x7f0000aef000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000352000-0x4)=@assoc_id=r2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000719000-0x4)='/dev/audio\x00', 0x40001, 0x0) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f000060d000)='./file0\x00', &(0x7f00005f7000-0xa)="e91f7189591e9233614b") r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000158000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000755000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000be0000-0x4)=0xe8) [ 52.312405] binder: BINDER_SET_CONTEXT_MGR already set [ 52.331507] binder: 7555:7576 ioctl 40046207 0 returned -16 [ 52.389762] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 05:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f7a000)='./file0\x00', 0x40000, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e26000-0x1e)={0x1000, 0x2800000000000000, 0x8, "844d892a93d3", "14276960a0fb5d9ba1171e1c6b75a7d4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) getpeername$unix(r0, &(0x7f00006ec000)=@file={0x0, ""/4096}, &(0x7f0000cb4000)=0x1002) 2018/02/15 05:02:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000029d000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e9b000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffff16, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000624000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f0000f37000-0x100)=[{}]}) 2018/02/15 05:02:49 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0xfffffffffffffff7, 0xfffffffffffffffc, 0x101, 0x0, 0x0, [], [], [], 0x6, 0x7}) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x2000000000000000, 0x6, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/15 05:02:49 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 = add_key$keyring(&(0x7f0000c44000)='keyring\x00', &(0x7f0000dcc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b21000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006b9000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000087d000-0x4)=r1, 0x4) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000386000)=""/195}, 0x48) syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x103000) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d7000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000ba7000)) perf_event_open(&(0x7f000029f000-0x78)={0x5, 0x78, 0xfffffffc, 0x1, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x7fffffff, 0x0, 0x100, 0x100000001, 0x6, 0x81, 0x3c, 0xfffffffffffffffe, 0x1f, 0xad, 0x3, 0x401, 0x100000000, 0x1000, 0x7, 0x10000, 0x8, 0xfffffffffffffc00, 0x3, 0xffff, 0x100000000, 0x0, 0x1, 0x9, 0x0, 0x400, 0x100, 0x7, 0x0, 0x8001, 0x6, @perf_config_ext={0x7, 0x800}, 0x2060, 0x100000001, 0x3, 0x7, 0x100000000, 0x5, 0xd72b}, r0, 0x3, r1, 0x1) syz_open_dev$sndctrl(&(0x7f00008b3000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) 2018/02/15 05:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000170000)='/dev/loop#\x00', 0x1, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000349000)) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00001c3000), &(0x7f0000c1a000)=0x10) 2018/02/15 05:02:49 executing program 7: prctl$getreaper(0x5, &(0x7f0000e4e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0xfffffffffffffffe, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/15 05:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000008c000/0x3000)=nil, 0x3000, 0x0) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) syz_open_dev$sndseq(&(0x7f0000ea7000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/02/15 05:02:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xea4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000698000+0x69), &(0x7f0000d3c000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000002c000)='/dev/adsp#\x00', 0x6, 0x88000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000023000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfdb5}, {0xa, 0x2, 0x120000, @mcast1={0xff, 0x1, [], 0x1}, 0x3789}, 0x6, [0x3, 0x401, 0x4, 0x7, 0x7fffffff, 0x9, 0x7aaf90a8, 0x100000001]}, 0x5c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000019000-0x8)={0x3, 0x4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002c000-0xb)={0x0, @empty, @loopback}, &(0x7f0000010000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000002c000)={'vcan0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00009f6000-0xe)='/dev/admmidi#\x00', 0x0, 0x408800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1e000)={0x0, 0x5}, &(0x7f0000e68000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002a6000)={r3, 0x10001}, 0x6) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000156000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000900000)=0xe8) lstat(&(0x7f0000270000)='./file0\x00', &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000271000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x0, 0x6, 0x2, 0x5, 0x2, 0xa0, 0xa0, 0x73, r4, r5}, {0x1ae, 0x5, 0x8001, 0x9, 0x2, 0xffffffffffffff9c, 0x7fffffff, 0xfff}, {0x2, 0x5, 0x3, 0x3}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x2, 0x32}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x8, 0x3, 0x100000000}}, 0xe8) 2018/02/15 05:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ccc000-0xc)='/dev/amidi#\x00', 0x9, 0x933dd329367e180f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000055f000)={0x0, 0x3e1f6492, 0x2f2915c7}, &(0x7f0000162000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082b000)={r1, 0x98, &(0x7f0000605000-0x98)=[@in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000099d000-0x4)=0x10) socket$inet(0x2, 0x8000f, 0x8) futex(&(0x7f000000d000-0x4), 0x1, 0x200000000080, &(0x7f000022c000-0x10), &(0x7f0000a6b000), 0x0) pipe2(&(0x7f000046e000-0x8)={0x0}, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c39000+0x22d)=0x2, 0x4) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087b000-0xc)={0x6, 0xffffffffffffffff}) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000514000-0x528)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000085a000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00004a6000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003e3000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc, r2}) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fa0000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004f1000)) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003d1000), &(0x7f000052c000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00006aa000)) 2018/02/15 05:02:49 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ece000), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d68000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000053000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x1c, 0x2002) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000897000)='/dev/vcs#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000771000)={0xe4b, 0x8, 0x20ce, 'queue0\x00', 0x1}) r3 = socket$inet6(0xa, 0x3, 0x7f8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000612000-0x14)={{0x34, 0x7, 0x481, 0x100000000, 0x7fffffff, 0x1000}, 0x401, 0x4, 0x3}) open(&(0x7f0000684000-0x8)='./file0\x00', 0x80100, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d99000-0x14)={0x5, 0x401, 0x10001, 0xdff}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x22, &(0x7f000009e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) write(r2, &(0x7f0000f5f000)="692e0276b07a41df6fffdb6c01363c6c2e85557de425e067375c9a01920b4fe83a28ace84aa3113bc678e3864c386607d120625f251ea7f6111ac9f4ae4384061a5405eae68dc7d05c228e3c7e10a6f1630b154f364c8186da3eea4a746c1fdd5937fb75cd2b5b3e9c29e004acc5246e5b46cfa6bcb6fc232dda67001783d7eafe193ec9fdbdeb08ff36e54c72c347f73b7db41e7a963490323febbb1139ce2793894c3a931d1b93ef42ed7ccb7867bb6ec4727031450e6fecbfea0ccb9d5abf452732b7d52d3090c6bb1206c8c7d569a196b452a31b3551b4569c3dec9e05659437cb17962ee0cfe23e25a0468fd3ac56", 0xf1) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000e1f000/0x2000)=nil, 0x1000) pipe2(&(0x7f0000554000-0x8)={0x0, 0x0}, 0x800) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000d9c000)={0x3, 0x56}) shmdt(r0) keyctl$dh_compute(0x17, &(0x7f0000555000-0xc), &(0x7f00004c3000-0xce)=""/206, 0xce, &(0x7f00007ca000-0x38)={&(0x7f0000ca0000)={'digest_null\x00'}, &(0x7f0000155000-0x1a)}) [ 52.577227] audit: type=1400 audit(1518670969.529:49): avc: denied { getopt } for pid=7641 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 05:02:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffff7fffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, "88003e4606040cb6"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000498000-0x12)='/dev/snd/pcmC#D#c\x00', 0x616, 0x8800) getsockname$llc(r0, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b93000-0x4)=0x10) fremovexattr(r0, &(0x7f00008de000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/15 05:02:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000961000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000b2a000-0xe)='/dev/admmidi#\x00', 0x5, 0x101802) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000b5000-0x4)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000098e000-0x18)=[{0x2, 0x5}, {0x4, 0x4}, {0x4, 0x8}], 0x3) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept4$packet(r2, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000083e000-0x4)=0x14, 0x800) sendto$packet(r2, &(0x7f000073c000-0x3)="cd34db", 0x3, 0x80, &(0x7f0000dd8000)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @empty}, 0x14) read(r1, &(0x7f0000e40000)=""/144, 0x90) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000a69000-0x8)={0xfff}, 0x8, 0x800) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) dup2(r4, r0) 2018/02/15 05:02:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000300000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000090a000)={{0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x800, @empty, 0x780f}, 0x0, [0x5, 0x1f, 0x101, 0x3, 0x5, 0x9, 0x3, 0xe]}, 0x5c) connect$vsock_dgram(r4, &(0x7f000002e000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000fcd000-0x8)={0x3, 0x9}) 2018/02/15 05:02:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f00005c3000-0x4)=0xce, 0x4) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008bd000)=0x1f, 0xffffffffffffff28) 2018/02/15 05:02:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x34)="094a0618967076289f946bc19188bd88f310542f80397e8f8af668e5e04eb7ae1a529edae14ab30eddf02133e6a6dffbe451d1b0", 0x34}, {&(0x7f0000001000)="57b699a8075ed6d789fd012f344b0e4fc8abcabb1fa324471b78e46b243e018eec344810d44b4d602b6658fe1b55c53464ed16c28e4aa5816cdfc044fffd8fb4c3f6f9c31d84c9ddb40f5dacc2c6a6641fa9a8d9d0d8f0aa0b5038ebaba696fd271dbe6869100e14765a7c15b4734e725f5afd29fda1cef5a8ef4d36761c862d3aefc9d9a143678d3d8bdf076fea8dd3350867e6ed37996f68c4f62094d381e31a872ef3b0cacdf30f8c4d6a0125fb12d3d67e912b9b566cffa2b1b41be081521d32e5dfe2c07ae0393f98d0d5ec8eca9483efadcdd64ea2cb21316c3eaafebe017cff782109f06c1ef4", 0xea}], 0x2) tee(r0, r1, 0x85, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fc4000)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000440000-0x8)='./file0\x00', 0x40082, 0x80) utimensat(r2, &(0x7f00005fa000)='./file0\x00', &(0x7f0000471000-0x20)={{0x77359400}, {0x77359400}}, 0x100) 2018/02/15 05:02:49 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000009000+0x5d8)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000000d000)=""/155) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00005d8000-0x8)) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df5000+0xb67)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cd1000)={0x9, &(0x7f0000df6000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000eb000-0x8)={r2, 0x3}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000050e000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/15 05:02:49 executing program 3: rt_sigprocmask(0x3, &(0x7f0000734000)={0xe659}, &(0x7f0000c2c000-0x8), 0x8) mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000dcf000)={&(0x7f0000ba5000)=[], &(0x7f0000cdf000-0x4)=[], &(0x7f000099c000)=[0x0], &(0x7f00009de000-0x4)=[], 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000789000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x5, 0x1ff]}, &(0x7f000054e000)=0x108) 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) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/autofs\x00', 0x10b540, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000af4000)=""/152, &(0x7f0000037000-0x1)=0x98) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000b12000-0x400)={"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"}) 2018/02/15 05:02:49 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(r0, &(0x7f0000df0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000073f000)=0x14) connect$packet(r0, &(0x7f0000846000)={0x11, 0xf7, r2, 0x1, 0xfe5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000050d000-0xbc)="d5ce084b9208d7c7f94f8e412e3611d39526cd5808e606c71198dd0b0dd7c84f3c5a6e56d265507e3e53719cb9e1d9db3d8d1a755b4f952d9f6881fef8abe7604ac987984f2fcade010432a730f06309659211912f364c6f6c99dd69fe51d73b72af9cec6c41263a97818dc7ee82927fc6bdf1247119f06da3a236eb7ea937032783a1b63d998a939b85e484accdc2c3747fdb616625356c13275169af9553d76c6986f3791a8a6c60fadf74b1fce86099b5628f0b1c9a8d0cda2e33") ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df0946e4f10000000000000005929d98000178f47b"}) 2018/02/15 05:02:49 executing program 6: sync() getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000590000-0x14)={@ipv4={[], [], @dev}}, &(0x7f00005de000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x408080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x11)={r1, 0x9, "c186299927da4cddf4"}, &(0x7f0000691000-0x4)=0x11) 2018/02/15 05:02:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00004ef000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000830000)={0x0, 0x1000, "5139da8692e151f1e589299eeace836e32837d6023691946dc44599fb5325edbb1c1a184f800d45c28803bb374d8a2c12ba04a192eb099220dda123c161bd9abf568db963437f710ed14cf75221fb007bd323d58f45da78b1df56b008ba3d8a4f824831a09b5431f027c0d390de2ba0f4f877f98c2c6af4cc887906f0772790b7e3615c6238bb87c75e58725a45bab1c6912ed0f0ee50529652117552ee1c5d352725fbcb01ec803059474bbf4ab66d9514f6cf33d8a99105db5ddfba072c9709fe44ef1047490595030d3379139ef2f1ef09be2e96e27fbc79c096df8191514909c89e7ba154adeae7c1b10190ff8a2b249f3b87b889980f299bec7c8d58323a9b5ba7f46cb80754c27d679a785691896736dc02c71dc3643b639106b6f431b59893916082ac7f01e65415bcee97e6d2a7a6c6b3f18a3f8a343f91f1e9816a34f18d4932a03fce68239406a3b32709fdf5956f259c2829d9259f490ba221d40bb8128371b12e27169d104c8ad4e6a7e0818cd2bf3d98d34c90ecc4624b888510d77a53e002bd6bd613fe20d84bbe5c87dde9012ef202c87721dd4d55c1a78314aa301b6e8af286db6a3adf75d9ecc52a6877ac6a29d5562726e596adb887fe8bd6cd79be6ee5466036d412b65a197c48373bbcc832f0fe6c650d384ebac1970823b2381c1cb2fa2db01dba13dce06a3df2520799588ec99817a9d4c7d58b9f761b3c6f2319d928aed108da8bf303120401597392a8403dbc482fe961427a11b33436350723d078900b4340b116cf920893261212ddd8d3df2970fda2bd2085c9f516d377cccfae888ebd25013b74b6377ef10e86485fd85e21a9612c676d7c1d9bae0e9d3aab36726bbf8de5e3e914fc339e14ba03558bfb5c370b9fb0c291c40a99cc62bc835b6b505c1401ec679b4f25791d3ef994ee398737cf9285e66db315974c44ae7311a9b4193f7f40c22366487fbf614903b466221a3389a3542c4762aa2847ce6bc58de80a8664d9698cf6f3d049a61963a1dee94dc499ddfad16fa9839de583cac85cb4e7577e097c883826f4b3166c7f594c3f3560a8302a159153ee1d0985d8bf12ef53591f8e3320b47cea6047dcaadf040ca0b2e1a88a0d1058f079badbade530c97b990cf0356c00ccf264dbf9a38cf260a212d2527808abc13191c3777bc3cba0da829ea2374baa59209e8c0164ded8147b29b2596dbf518316e57b3e5fa49acb9943d972f8e6e34467a0c5bb0e0f61d60cc634ea259ead9fd50e97668267725f71e3fa37a795496ac15dbdecfc1d9f9ae24e0d9346ac9ccc6ebbbd6ec80d01cd9deb72b99fd4634884bce87cc85c37490d14d1a124ddeb78dbe1708f601a51766ea508705b44adc4456965d091a8666aac6cd1ed5e8a546147c05c637549c5cd0a2600482a82bf58bab29ff84c31ea3a023d19258c91226842633e18f34ab3870eab3a84f5548e19005846eedc0fe608760111a78cbef771f698df2d130b15d81f571cfb24d2344c05b8bcabda1a5a3e01ba53ce974d8fb2f50e719ee3c14d002ac5ffb2ccb5fafdd8daea423113db6575a2581a41bd66d6c853a8552a03afd0fef72cb57b71c0bb06b99dbb6c1bfccab4fa864394bc2b29897ed4a623ae0ab526cddd047c2e31d3b1e7ec704a6190f34d14911abd619a503e492a8d9b74ac4ccfe37982498e2b8ddae4f41d37162ebb3eba42e035bd60015711f783a33ac7f6c6e308bab62101899d95f4d61b5b7688820e65cb121f5f4780a825e93bfcf8b28ebe494988adafdd7e86b9f141bec10d8c9cabe6b5dd984694ff510309e5f5f369718deb48f2d9a227b3ac41dd596cddba985e9ea14cc728314816b2a469e7e08edada8b3483b2d7cb9cb232dee1f463acb92517cc848bb7d9fb4c776426cf31957fb3d056cf7484661b7af0e830008260c2f629c85e19e91ad250c30153f33ece95308b3b062a4147102053342e004093d0afb6b28bcab124b1853ba0ace56853b1facbbf95891d8e55687833260eacd7f910450d17ff7375856f583406027b75dbc6d86667cabafeba4a8f5c63991776824ce741ab113273462353c1d1e1c80f083d4bd718f1d7a21cccf5831510c4bcfbcd3e5963b0d69834fc874d8daae87c7c460d605b7a20a54e8521f6cb97daf09c419fe6257a0e893bf571fe538c6ee90f564bcb19262d038d6c296f312f03184b22a2b9346ba583a8331c6c2ecfdb82c318b9e35f010c91a728b85b1ad4845d50c8390588f50a9817f0377ca4aefe89acf15f9a8bed367a79e388b95e60d16eae9540618937b6e7a4346e3b9bb71f3dab47fb7e56671a3161b13cc2e76c693fd04ccd3a327820ea163d336e4a062fa7b0cbc498f6c7c079d16d5f45faeae722b77092094f488e2c0fe45c3980262972c7bbdd0b0815c84e5fd7a07c0f7b882dcdf61885cd3e830ea71f74930c34881ea337b859025617ec01019f6fbe9c96b2854bc207f2328b4686c2f0a39dca47928a00495c8b3772ce74a536e8de70f80d1d86f36f0abbb869cfcc20a6931867ce7a2e8b2e01a344f38d492c981d1ebb193bef8bf93b2a7d3efb011f642727f5e62105d8c3cabe094b787e5e67d2b741e9e89e2ac932a691a4b78064b553dd6342a6aa50e6a5667381420941e64da22b9b3593b73d32c27225cb8ced7ebf51da52fc99ee334b2b5f6a93e601c7a87971b79c39f948458ea86258146596bac7fb441a6b7140fd0a33bd9c591c2552bda2d8ccc8985914aea1cbb658d186153c7056e687d7617dc3bea9a6f0cc8c4a0296ec78f1843b14e130aa9f22d9046f3e4a2d5e49311eb01e85a33efa4392a34cd858be59fa3413b38ad9713cb23c4516f048bd50fb67811fb0d0beff0616b24aa230a2df0d615bfeacf83ddcd94cfb59e6d3c3e5fd5b39b5ba72b44f28843fba9eea0b6160363f44269b26d10b0e79d51db35687b694fb02dc9a0bf0943474ebd4e1b35f6f4c8491463e380fcbdc12bb23ce2ff5fe8643534bd039d987305d3eddff8436807650b3efaf76c3f7a572ac9b3ae1716ed0535fd60f91e4ec2eadb26a15759f5312aef0af07ada042209773fc34c0461d484942104f9b007f806b4f255c0c53610a35f7924bbdd3d5b0d451375fda1c6314364b291bbf4f022fe6e69b2efc26f9509934bb52de153c684359303234747fda923f22a26bcbf5b060c87e2a6a1b836396d0f89bd072689d98d2e4892472e2e0fbe42d6c36d082bd173c49b7c94f6a3aa01f4bc0b50b38864cdbbd69ec8fda1577243d0cdfde48d8c88377b4c9ec7bba99bcc4618228e224c8b7c93221b3ba628c573037acb640c99b0097a30f288fb8c77659536cfc94220ecc8e6ef20cbbea74076fcad37ee8aa5d1ab831452364f9420bcd0bac5a802a48b4fd482e1f548229a5b76cf8a35c14b42dc5c71a6d6a99fad09ec100b149034693a89b2b5e631dc0a83c2785fc1824e7e96de4c2eb1f5ffedaf6d7dfffc5c35dde81cbf65d3a1660a988e4550fca13630fec7cf38149a5e6b870e4989cbdc171c14987b8da6a347bf8af5f48dfdcd4e1b500cc7c2dbcb5594aa17ac6d162a0885c0c9885db6c707dca9e94f4fc97bb4b4bbbb151cccbf79fadbfd3b5185697e99783203f90a0e80e5eb8e2b181977288d3c8266b60bafef6b7dedc3fa8d2a81702a0d5fdfafb3bd91f5ff36bc5cb95719110878c2bf7de260720a1646ee295d09b5954f40a8010c8884718426313466ca10d314dff6e07e9210f9d97acbbe3f443ee8c27427e9ebefc7e715ac4debfe4d7af08a98e4593c64040de4e03a1c5f9d1e12c5ed10255acc76a9ac194e5cdff2b856bea8a9af7bf16d6642741d83ad01ba78deac17162a33abb20a1673012f22bce05f276c38ada40590fa84ca53ccffe3addee5261ad05bcb812d974bb6b73ebe6cf270bed09252af05d0f9b006458edf9c1129975f607699a3c8b4651cdefada818ebe6d5a27800164c78cabd7c0c829b95ddb4e10242b8b96f12c7384d8e74b68f4728f14a1cb9b186f7edf9dadbc9160c9adb4b5d2e195a3aa825594370952d0af1816e820cd1bb3075c4535468662a44fa7f0ce3c243636771f71c09c22a4322946e45303004490c138ae950222a1af9b12804d53c262ddf7be08584777bf8a868a2fd185b835df0aa4cf9a777be19d0bc63f0c1eaf677ed848edd4cd68174e044de89d9dbf61ad79755c6e48a7d9a776896750eff1ee1b9e31fec3545885cfca15fcab36e7046578b218188c7ff73ec155708ed2081bd51a30461596a95c5453b58ec5c7d948db8c42278020f1c77021d9a29bdb15152765927bfe85db6d2bcbc21e964d0fe316a3c4109bf9c61699e66160d365c00f47b4c32ee107bf8ff8f27276ac7bab3ad420bd088ba0ed80c7f59b16d6d32cc18fa66c4c2db8fdc95822a478094a7cf94210c0ad5d19f8d3db2e65e01dc5cab66a03d0d7fae9014177c01c6769c818227287fd89ef5a1554a82c34546438ee8e70a9dbafd7223fa40766a7c170b9d0af25d785e98ac872841f6a363ded637bb76b9c665d27b389835a5fca44216d91ba7ec5c7724add83fd678fac4ff5252131e6d3aaaac338597aed876c6ae5e2ffebc89569f03e0793414743f2fee89bfdce1a12c69e1666076f82d7a6afacf3d61600b6554ca5b3b4bb214264dbe9913e83f4f5db9f0673d9478619ca891d8d487c579b821528ff3f534bd8e3d949caf8c2ee2c16c640beb6a776c1539a0d786b5009cb7f16fae0ea6c6ddd188c4608462c676b6c74c0ca5e597338b36ba82982319188567391bc989adb81b904d880e320c1f676dd8b58f47961999bc0079ec62f7ef7aea798c213ba9f530e2d8b9554ae149ffb8261d7a57d491bbb48f630d407fdef88785c94b49f6eb41a5d94524f735aa82d1920941b433437811e5eba7f2fbec8e29ba3ad152dd3014f998146a4c7329d36880f6d81b527ad73ff52f56ab2f31e813fade5d908160008babda845dde2869ec138b5c71ec7d173c384a0d1ddd8bee160159247a47b4917b3cd5c5b55ef48a3291a0dcb03bf6e2a0178a9f3ecfc6a5149e7ad4c81be0f801b780f7b641a899a466a81850e1e60d58e0f30cf5e3aa1452e52c0b6f569cc31e26d1694406b391194ada43d3fc0236cdd541f5022b9aa93ec95b192cf7a4dda4f47bd3ea997230355f86c29c3659d9f5052e864f9c4860712d7526e8d60c3fa6f25c8ad0de4412590af57520bac11c9bba837cf28ced2a886224e586d73e431911c22f163ad6a3bb6315a5d0cc1132d24a8104b91841a558b321967f6719a179ee42871ea338f9fdc85a5ef8dedf069b9629969174f2f2725e224c129e15c01d7384184db5bcece5962ec8ae16ebdc279738e586bb4686f288aaa3ae688fd0e602700583c793f1c08149f15a103468e38205e17da1ab6bbee079d0b32926cbe20279adad9bfa615148241283a092a7a66fe78fa43f9837ad94efec2cc52105fbd2a0dfeea70013f5c955a2f39cd0f7bddd5432c94f7c186b747615f5e8124fe556e93a345179449995f6ef918e945d6f7dc903996451a392c5438c0759c4976e81b4aaa5326da4c48d08dfae44eb35e07e89018b7d96357207199c4bfe9c49e0fc3ef6337943b47685181a8cca52750d9ba9e5483eb04decc72c9f4388e7b1706a48b310d87fbf7e1e32692c9900d5a1f3cab57efe1e137389f98608ee0fc1df54eb7487eb64ab188fd88a20b449ca5f8080c4982cae3472bed168bf996881b56cbc202b213e18190bda5ed6f1e0a1c6d1aa62f"}, &(0x7f0000549000)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006cf000-0xf0)={r2, 0xe8, "a353df107fc5264978503fca5b885333e0056c1115914ccdf741e6c2fa5c493e3a11e4370f4355ddca9845b28e151c8a9ec5d4e45efbead7a8516155eedcffaa82e4c2483a31991bdc9beaa1c412651fccac2676fe627f9faf69dd3147acefb72869604f0658f4541fe060a4aeda46ded672d78619eba8e4f46b099f08878363b07f95cb1e7cd184f0ebf704c4aed984e255a2f32f14111ce12727dc1ae35122197f769797f948eba6ef59d6399b8d5ad62ecc69ef0985f5948f0dce3452b4f28c8a7d7fe8eab83b300772e68ff1a40da0aab7c52c1edf17515ed1d4d755f515ef752ec11af970f7"}, &(0x7f000067e000)=0xf0) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000c0000)={0xf, 0x2, &(0x7f000074a000-0x10)=@raw=[@ldst={0x3, 0x3, 0x0, 0xf, 0x7, 0xfffffff8, 0x8}], &(0x7f00006d2000)='GPL\x00', 0x8000, 0x1000, &(0x7f00005e4000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/15 05:02:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000028e000-0x4c8)={{0x8, 0x0, 0x6, 0x400, "bc6d103340acdecbecdaacb9e3ae6e48e27264469cdd6a186739f87275147e35aaa946c39d467fe7cf93379e", 0x5}, 0x1, [0x2, 0x80000001, 0x8, 0x10000, 0x1d, 0x60c, 0x1, 0x2, 0x200, 0x2, 0x20, 0xfff, 0x7f, 0x889, 0x1ca, 0x3, 0x40, 0x2, 0xda, 0x1, 0x100000000, 0x10001, 0x8, 0x2, 0x40, 0xffffffffffffffff, 0x1f, 0x1, 0x7, 0x3, 0x1f, 0x101, 0x1, 0x99, 0x101, 0xff, 0x34, 0x4, 0xffffffff, 0xc0db, 0x8, 0x6, 0x1, 0x5, 0x0, 0x100, 0x20, 0x80, 0x7, 0x0, 0x0, 0x88ad, 0xd09, 0x40, 0xc7, 0x3f, 0x100, 0x8, 0x7, 0x6, 0x27, 0x7, 0xab, 0x8, 0x0, 0x0, 0x4, 0x1, 0x2b9d, 0x6f1, 0x5, 0xf700, 0x38000000000000, 0xaa, 0x0, 0x1, 0x5, 0x2, 0x9, 0x81, 0x7fffffff, 0x1, 0xa4c, 0x3f, 0x80000000, 0x700, 0x5, 0x8001, 0x64, 0x0, 0x6, 0x3ff, 0xe, 0x1, 0x80, 0x5, 0x80000001, 0x4, 0x4, 0xacd2, 0xd8c, 0x81, 0x81, 0x1, 0xac1e, 0x0, 0x5, 0xaf3, 0x9, 0x100000000, 0x1, 0x10000, 0x8, 0xffff, 0x3f80, 0xe9, 0x1, 0x1, 0x1ff, 0xffffffff, 0xffffffffffffffff, 0x7fff, 0x7fffffff, 0x1, 0x401, 0x81, 0xff, 0x10000000100], {0x77359400}}) modify_ldt$write(0x1, &(0x7f0000be1000-0x10)={0x2, 0xffffffff, 0x0, 0x1, 0x8, 0x0, 0x8, 0xffffffff00000000, 0x3, 0xa44}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/02/15 05:02:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x200800) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) 2018/02/15 05:02:49 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000094b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5459, &(0x7f0000001000-0x8)=0x5) r2 = socket$inet(0x2, 0x3, 0x2) dup3(r0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/15 05:02:49 executing program 4: clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2003) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008a4000-0xc)={@loopback, @rand_addr}, &(0x7f0000e36000)=0xc) wait4(0x0, 0x0, 0x0, &(0x7f00006e3000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xd46)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007d2000-0xc)={0x7fffffff, 0x8, 0x50, 0x9b47, 0x81, 0x1}) 2018/02/15 05:02:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x709, r0}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0xb0)={0x7, 0x0, [{0xc0000000, 0x1, 0xffffffffffff1265, 0x44, 0x1}, {0x80000000, 0x100, 0x8, 0x8d1b, 0x1}, {0x0, 0x9, 0x401, 0x4, 0x9}, {0x40000000, 0x100, 0x3ff, 0x200}, {0xc0000001, 0x5, 0x3130, 0xbde7, 0x1}, {0x80000007, 0x7, 0x80, 0x200, 0x7abc}, {0x4000000f, 0x2, 0x101, 0x401, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/15 05:02:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000838000)={0x2, 0x0, 0x10000, 0xe8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c4a000)={r2, 0x7fff}) 2018/02/15 05:02:49 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) [ 52.954696] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 52.989071] SELinux: failed to load policy 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000f81000)='./file0\x00', 0x8) accept4$nfc_llcp(r1, &(0x7f000032d000), &(0x7f0000d83000)=0x60, 0x80000) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r2, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007d5000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000da4000-0x4)=0xe8) stat(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00002fa000)={0x20, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x0, 0x3, [{{0xa, 0x1, 0xf8, @mcast2={0xff, 0x2, [], 0x1}, 0x97cf}}, {{0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}}, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}]}, 0x210) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000d07000-0x78)={{0x2, r1, r2, r3, r4, 0x0, 0x20}, 0xffffffffffffffff, 0x20, 0x0, 0x9, 0x400, 0x6, r5, r7}) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r8 = syz_open_dev$vcsn(&(0x7f0000cfe000-0xa)='/dev/vcs#\x00', 0x3, 0x420200) r9 = accept4$packet(r8, &(0x7f00005bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f9d000-0x4)=0x14, 0x800) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f00002de000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') kcmp(r5, r7, 0x2, r8, r9) pivot_root(&(0x7f0000abc000-0x2)='..', &(0x7f00004eb000)='..') ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000f0a000)={0x7ff, 0x5}) 2018/02/15 05:02:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000509000)='/dev/sequencer2\x00', 0x101, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000aa2000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004a1000-0xbc)) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) fallocate(r0, 0x1, 0x0, 0x81) syz_open_dev$dspn(&(0x7f0000d7c000-0xa)='/dev/dsp#\x00', 0x8c, 0x900) mbind(&(0x7f0000d1b000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000361000-0x8)=0xa032, 0x6e, 0xe96aba09e2151e05) readv(r0, &(0x7f0000fbf000-0x10)=[], 0x0) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2c000-0x4)=0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000f70000), 0x40000001, &(0x7f0000f71000-0x90)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f70000-0x8)={0x0, 0x400}, &(0x7f0000f70000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f70000-0x8)={r2}, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f71000)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000eca000)={0x1, &(0x7f00008b1000-0x4)=[{0x738, 0x100}]}) r4 = syz_open_dev$sndmidi(&(0x7f0000f70000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x12000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000edb000)={r2}, &(0x7f00003f3000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000f70000-0x4)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f0000f6f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000cd000), &(0x7f00000a7000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f00003a3000-0x10)={0x1d}, 0x10) accept4$vsock_stream(r1, &(0x7f0000e12000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) syz_emit_ethernet(0xe, &(0x7f00003ce000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) lseek(r1, 0x0, 0x2) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f000081d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000d10000)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ac7000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f00000c3000)=""/79, 0x4f}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0xda)=""/218, 0xda}], 0x9, 0x0, 0x0, 0x12000}, 0x7}], 0x1, 0x1, &(0x7f0000001000-0x10)={0x77359400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000889000)=0x1ff, 0x4) socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x7, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x4fc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000-0x8)={r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000005000-0x78)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, {&(0x7f0000002000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1), 0x3}, 0xffffffffffffff00) 2018/02/15 05:02:50 executing program 7: sync() userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009c3000-0x28)={@common='dummy0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d76000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xd559, 0x0, 0x0, 0xa, 0x20, 0x20, 0x1, r1, r2}, {0x2314800000000000, 0x4, 0xffffffff, 0x800, 0x9, 0x400, 0xc36, 0x2}, {0xfff, 0x6, 0x2, 0x3}, 0x6, 0xc, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x1, 0x3, 0x1, 0x81, 0x7, 0xfffffffffffffff8}}, 0xe8) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000320000)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000504000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000910000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00005d4000)={r4, 0x1, 0x6, @random="6c0af95af943"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f000010c000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f00002e8000-0x42)="dada660f5408f2808b00100000fac7442400f67e0000c7442402ddd6bc31c7442406000000000f011c24660f38827c44f40f0171fd66b819010f00d8fb0f001f0f07", 0x42}], 0x1, 0x10, &(0x7f0000000000)=[], 0x0) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000080000-0x8)='./file0\x00', &(0x7f00000ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5bafa4b1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0xffffffffffffffef) r2 = accept4(r0, &(0x7f0000054000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00000a8000-0x4)=0x10, 0x80000) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f00000ff000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) connect$inet(r3, &(0x7f0000040000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 53.015940] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 53.029412] SELinux: failed to load policy 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffc) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x800, 0xfffffffffffffffe) r2 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000015000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x238, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0xff000000, 0xff], @generic="affb3fef8927509cb3d589a47e9f4f91", @common='ip6tnl0\x00', {0xff}, {0xff}, 0x32, 0x7ff, 0x1, 0x1}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x30}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x6, 0x1, [0x6, 0x101, 0x5, 0x8, 0x1, 0x4, 0x5, 0xd4a, 0x2, 0x7, 0x80000000, 0x26e, 0x9c, 0xfffffffffffffffb, 0x8, 0x7], 0xf}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xff0000ff, 0xff, 0xff000000], @generic="da85d2682bd92984430c87f14c11b2d3", @common='bcsh0\x00', {}, {0xff}, 0xb7, 0x8, 0x3, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffffffff}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xf78}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xffffffff, 0xff, 0xff], @ipv4=@multicast2=0xe0000002, [0xff, 0xff000000, 0xffffffff, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], 0x0, 0x7, 0x3b, 0x2, 0x3, 0x3, 0x1, 0x0, 0x200}, 0x80, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0xd}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b16000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000098f000-0x8c)={0x0, 0x7ff, 0x8, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008ae000)={0x9fb, 0x4, 0x61}) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) r0 = semget(0x1, 0x0, 0x200) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000ede000)=""/223) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$mice(&(0x7f00004f2000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000aec000)={{0x1171, 0x7fff}, 'port1\x00', 0x94, 0x400, 0x2f21f836, 0x100, 0x8001, 0x6, 0x9, 0x0, 0x1, 0xb460}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fe1000-0x8)=0xfc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r4+10000000}) sendmsg$kcm(r3, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c8)={0x1c8, 0x36, 0x10, 0x3, 0x1, "", [@nested={0x114, 0x57, [@generic="844b12d5c6784fc187bd4b82dce463902b16be8ce88b43aef2aae93a964225d2c2b4f8b3ba4ece65844c69a04fe2afeda9b2e62907e61a0187a432b62fdc11db43686dc256d6ce19b7ea7aa134e4ea28e28ec450aeb38185625f32c16fbe04def6129354d59770461cbb7ecaadd8ba8f1809e8cd9e93833e002c02d083958521443834ecae0031ad203a9e6335b43c95eb7368afbd51a2eed61df0c88b07ea", @generic="8304e9ca1f706e653f1b4c0152eb5b4b0581feac3f45afea0e5eef69b4eecc441fb7ea57cdbe4c51fa33a21b6b46e0e8c25566c3d0f4e387e922329df48989f86c4ef11645acac6f4c8d9ce6ed21a5cfa34b3267367b", @generic="6e07a11ae30aee4d5c9430e51cb0e4b1fec99b27c21f3b59014d"]}, @generic="e8afc311695c477114fccf73ef0b2406bb46a4b87deac28fa457b3bf3ffc04765109e4fcf75788fe349940ac1a927261307645a2961847077d23fb2d688b98cc13237efb82dbefc8a8", @nested={0x50, 0x5e, [@typed={0x4c, 0x8c, @binary="5208698314907194d4994c044ed50e7b239c44c429c62aaad0727a3454a120d6c92d3a983ee4de91340e8d0bd23eca7701036e518e34f9ba7ef96da2c04db7b8468b430e"}]}, @typed={0x8, 0x5c}, @generic]}, 0x1c8}, {&(0x7f0000000000)={0x318, 0x10, 0x122, 0x7, 0x1, "", [@generic="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", @nested={0x17c, 0x4, [@typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @generic="90ac62ed4e1e5a2c12b610df2c6e61e5e5b7ce5a832d1005ea75b5aca04e5f505855be56a0d613fd9fc4155ebdadc9efea9448f9b1c57683708959f0c141946d7d83cedc8aa11e0d8edf5044f0cb8aca7dc3048a39955b2364ff56cad094a53afc940ab1c02af8f7d92ec6ef5e49c9e16562793ad35a09cc1e23d187770d1724d707ab914714d80035cf4d700fb727578016adda8f38f99016a33c1c8bd97ab59c4d80c2", @generic="880a969ae8ab38dd43f7dc4097926f66f7559b2e99770e4ec329daddcf7f838f71f608a40e62f4b244050461196998e8e6023a25f850caebd6684963a95875579210bc8ffe53336646db4e8724c0c52b1e717df00ee08a9b18c4294cc5d90fa7ebedbed194de343ec2b063ea2d645021c87da1ea0a99aa67cf88a5058513cab95414de26aaece735087ecf59baad0e2912de05faa8772b3e3c5f002cc1785825289b5954d5e8d1e7cd68ba149b94c8deb72da47fb7bb61bbeb15d35d677bce106b98f653a3"]}, @generic="aff3d1363485781bd2fdd9fb0a035e67190aa729e7e3987e412bdb42f7b09fa9b1305d2b8ae060be2f67578e7b0650abf1efbb5f2df006f0899953d7ead5a42f3f1d02db4384c89f45338bed4297aa92516fd61b6abb42dea517de49a088d9c61a15bad39f7536d0affb55aeffee4860cd226ca48feef3f3457e664814b077c1e0a36a56016a6a2de448fd71705398f6a9"]}, 0x318}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = socket(0x0, 0x6, 0x401) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a7b000)='/dev/snd/seq\x00', 0x0, 0x4040) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x6, 0xfffffffffffffffe, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000029b000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/ppp\x00', 0x2040, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt(r1, 0x70, 0x2, &(0x7f0000ead000-0x24)=""/36, &(0x7f0000dea000)=0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/ppp\x00', 0x200, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000450000)={0x3ff, 0x8001, 0x9, 'queue0\x00', 0x80000001}) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00005d5000-0x8)={0x3}) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000485000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f22000-0xf), 0xff26, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af8000-0x8)={0x0, 0x0}) write$selinux_create(r0, &(0x7f000076b000)=@objname={'system_u:object_r:tty_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x3c) 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ab2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001c5000-0x8)={0x0, 0x9}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000047c000)={r1, 0x7}, &(0x7f0000098000-0x4)=0xc) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000), 0xffff) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000277000)={r1, 0x3}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000256000-0x4), 0x80800) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f6, &(0x7f000075e000)={@random="000280210f0a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, [], {@ipv6={0x86dd, {0x0, 0x6, "c825a2", 0x1c0, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2e, 0x0, 0x6bb, 0x200, 0x0, 0xa61, 0x2}, @routing={0x7f, 0xc, 0x1, 0x7fff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x2e, 0x2, 0x3, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0x1f, 0x1f, 0x0, 0x5, 0x3}, @hopopts={0x3e, 0x21, [], [@generic={0x1, 0xee, "c5c40ffcc9e965c1ad9ffe9d21c14c1bb34d36067f48c5beb715a0e0e4d04734c7e88309e9bb82d4ee2a2d5e2e232da39c30f3377be3e61da930dbed85865e58d47f4d3feb3602d5f5635f602bd934bfc84cf0e894b50e01de0a9e9733409aef6f9344d9c2bbfa4259ad2e70a2b368129c2bce691de3a0f0b8dc2d998443b9d5c075a52cfa2dd01b3f6c2f7f3c34cadd81e1149b64e8e6858944df25db63f80cb3dbb8719258481d568deccf46a86941ac4ee1e7d908f88fdc274003b95e6cd4e534ab53c091bbafe5f609ad53da131a33d283b7481f5bb3d5201376e1499bce7d09b79cf18e6f57e0027d2ffc12"}, @jumbo={0xc2, 0x4, 0x52}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/15 05:02:50 executing program 2: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000939000-0x8)={0x0, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e87000)={0x0, r1, 0x0, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b19000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c8000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000b55000-0x268)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) ppoll(&(0x7f0000b2e000-0x38)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000737000)='/dev/midi#\x00', 0x8, 0x181000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000b9000-0x8)={0x1, 0x7ff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000468000)={&(0x7f0000d50000-0xc)=[0x0, 0x0, 0x0], &(0x7f00001c1000-0x4)=[0x0], &(0x7f00007c6000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000ed000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x4, 0x4}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000e03000-0x4)=0xffffffffffffffff, 0x4) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0xfffffffffffffffb, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b3e000-0xb)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000074e000+0x432)={0x1f, 0x7c, "c75ab97a5be52614110aaa1341ca017d27c8caf2984edb1d594b81ff504924cd0eae62e9c2e505b9b540dcf11500c6c2f6fa881c79178b6c24dd9dd375f24ce1e005bb59537cec7b56aaf6b1515267de620490fc1729d1790e60956e35ba2f9a59371ea1bfdeac220f698d3d417b7396e3500b896435bcc2aa989dc7"}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000897000-0x8)={0x0, 0x6}, &(0x7f000072a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a0e000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0x7, 0x7, 0x19, 0x10}, &(0x7f0000206000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008da000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000074000)) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$adsp(&(0x7f00009e2000-0xb)='/dev/adsp#\x00', 0x0, 0x800) accept4(r1, &(0x7f0000258000-0x10)=@can, &(0x7f0000110000)=0xfffffffffffffde5, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ae0000)=0x3) r2 = accept(0xffffffffffffffff, &(0x7f00000c1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fe9000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c41000)=@int=0x7fff, 0x4) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f000030f000-0x8)='./file0\x00', 0x18e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cf9000-0x4), &(0x7f0000f6f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000096c000-0x4)=0x2b, 0x4) mlock2(&(0x7f0000d96000/0x3000)=nil, 0x3000, 0x1) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000971000)=0x8d51, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x1000009, 0x8010, r0, 0x0) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000003000)=""/139, 0x8b) r1 = dup2(r0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000bab000/0x4000)=nil, 0x4000}) 2018/02/15 05:02:50 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000862000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000939000-0x8)=0x7f, 0x0, 0x2) r0 = syz_open_dev$loop(&(0x7f0000234000)='/dev/loop#\x00', 0xffffffffffffffff, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f6d000-0x98)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000752000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000668000+0x95c), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4c, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0xeb}}, [0x0, 0x3, 0x8, 0xfffffffffffff4d8, 0x31, 0xad40000000000, 0x1, 0x7, 0x7fffffff, 0x8, 0xfffffffffffffffb, 0x20, 0x8, 0x3, 0x40000000000000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1a)={r2, 0x0, 0x9, [0xa80000, 0x5, 0x3, 0x4, 0x200, 0x6, 0x4, 0xb53, 0x8]}, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e7a000)=""/21) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfa, &(0x7f0000e7c000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000b39000-0x10)=[&(0x7f000060b000)={0x0, 0x0, 0x0, 0xce1325b00d8ad54c, 0x80000001, r1, &(0x7f0000378000-0xc5)="2d6413cb86844314227b3551032dc89308dc9df07d4c0641f81b7636fefa73aa1e951fa0475228249f47eea811c06482f284befe4435e30643c5bd7fb9f9fcd35452181ceaa85c3985ee22573898c5d064d51c6983ae45b9cd10efce791a33adc77527077e4609fd482814273b2feec61dcc7d6848a8766486de787a1725310414e0a8c5fcf1aacb0920d6f3109db582758e85b8bce8f05d625e02c0f502e20a2a9105ffb8713760046703b005b9fa78a8f77e4253b7805e9a436eefaed992d5654950f33f", 0xc5, 0xffffffffffff48ec, 0x0, 0x1, r1}, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000e7c000)="9df1573451af633f2a54934cd1aa78aa55b0903e16a6a83d4f9d47a6bb52bed04cb2ebed32bb2fc00dbdee16033f4aefe0e2", 0x32, 0x5, 0x0, 0x0, r0}]) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x1, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff, 0x7672}, 0x2c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7c000)={0x0, 0x0}, 0x80000) getdents64(r1, &(0x7f00000dc000-0xf4)=""/244, 0xf4) getsockopt$bt_hci(r0, 0x0, 0x28503eca191f60f0, &(0x7f0000859000-0x40)=""/64, &(0x7f00005ca000)=0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x4, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000389000)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd9}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1000}, 0xa8, [0x0, 0x1, 0x3, 0x8, 0x10000, 0x4, 0x9, 0x80000001]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000b87000)=0x2, 0x4) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000450000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00006ec000)='user,user\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002d8000)) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f00002e8000-0x8)='./file0\x00', &(0x7f0000758000-0xb5)={0x8, 0x87fff, "6fc5111cf29b0425d5d221f7653d1dee4362b68464e98b604a202f20bf4709e4c55af74ba81481ec0cc43700b4f2ec10e34d2fc23481e7e6ba8d259567376631e29ace865d5c9430da496195171610546fa38a5e764756d8e5879683a70e3f91d077e7a88d2040d7ddb625d524d28050c5a2b9e95279bf75050ef3da43325147ba483c60a72ce829d3fe479d034f1da13f3e6b6c2df4d5a0e9601b3756d5f6dbf2824bf0d6a04c6777ffa7f20c"}, &(0x7f00000d1000-0x4), 0x1000) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='em1}-md5sum\x00', 0xc, 0x0) getpeername$netrom(r0, &(0x7f00007d9000)=@ax25, &(0x7f0000d02000-0x4)=0x10) r1 = getpgid(0x0) getpgid(r1) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000008, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000621000)=@common='ip6_vti0\x00', 0x303) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000931000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3100}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) bind$inet(r0, &(0x7f000004d000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da4000-0xc)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) [ 53.469630] audit: type=1400 audit(1518670970.422:50): avc: denied { map } for pid=7832 comm="syz-executor4" path="socket:[21379]" dev="sockfs" ino=21379 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x14a8, 0xffffffff, 0x0, 0x1148, 0x0, 0xffffffff, 0xffffffff, 0x13d8, 0x13d8, 0x13d8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x1100, 0x1148, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1508) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005000-0x590)=@security={'security\x00', 0xe, 0x4, 0x530, 0xffffffff, 0x0, 0x0, 0x360, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8000, 0x400}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100000000, 0x3, 0x2}}}, {{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffff226, 0x10001, 0x5, 0x0, 0x22, 0x2, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, @empty], 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x2, 0x1, [0x20, 0x3, 0x0, 0x6, 0x9, 0x800, 0x10000, 0x9, 0x3, 0x6, 0x2, 0x80000001, 0x3, 0x33d047ba, 0x6, 0x3], 0x4}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x100000001, 0x0, "a2a871bb41b2eeddf62379d0c342ce7c2b0838dc551112b64d41a6bd111d"}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="a6f969a288597a35273fde8f5dcc5868", @generic="81edb5fdad76cac745a27694af61057c", {}, {0xff}, 0x0, 0x7, 0x2, 0x20}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x401, 0x6}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x7, 0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x10000, [0x0, 0x5, 0x8e7, 0xff, 0xc07, 0x81, 0x3, 0x5]}, 0x5c) 2018/02/15 05:02:50 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000dd3000)='/dev/audio#\x00', 0x5, 0x202ac0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x6, 0x3, 0x3, 0x4, 0x2, 0x168, 0x51f}, &(0x7f000043e000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x3}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x7, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x3, 0xff, 0xf, 0x0, 0x4000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000632000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}}, 0x5095a001, 0x6, 0x0, "78386b08ead6c69ab9fe2226569630a3cdffbf80c9e3771eda6dc6b214e73d1d9affe24db7603df84de5df0bf50189e70cb4c5f22171172b99e986c02ea0785d3ae7c7a608943f4ab9818944919cbfd8"}, 0x160) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000000a000)={{r1, r2/1000+10000}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000a000)='./file0\x00', 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000000a000)={0x2, 0x1, 0x5, 0x4}) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0xffffffffffffffff, 0x3, 0x0) semop(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0, 0x1800}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x1}) semctl$IPC_RMID(r0, 0x2, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000002000)=""/233) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59), 0x0) write$sndseq(r0, &(0x7f0000db7000)=[], 0xfded) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d81000)=0x8001, 0x4) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e6000)={r1, r2, r3}, 0xc) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000180000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4800, 0xfa43f3e9ec33fa42) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c2000)=0x25, 0x4) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007f4000-0x30)={0x1ff, 0x3, 0x4, 0x734c, 0x12, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sysfs$2(0x2, 0x800080000000, &(0x7f000022c000)=""/54) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000010d000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x8000}) [ 53.596073] audit: type=1401 audit(1518670970.548:51): op=setxattr invalid_context="em1}-md5sum" [ 53.612890] audit: type=1401 audit(1518670970.562:52): op=setxattr invalid_context="em1}-md5sum" [ 53.634429] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc5e, &(0x7f0000bd0000)) accept$ipx(r0, &(0x7f0000167000), &(0x7f00008ce000-0x4)=0x10) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000768000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000289000)={0x1}) socketpair(0xf, 0x3, 0x2, &(0x7f000076c000)) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000feb000-0x8)='keyring\x00', &(0x7f0000e5e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00008e9000-0x8)='keyring\x00', &(0x7f000080e000)="5bfa73656375726974792d245d626465766574683000") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000301000-0x8)='net/dev\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000bd000-0x2f)="5f05d7653077f33c740493007a9a7bc14f4e744ce7d122b3767c5498f29db794710fcfa69feddffe63363c621b005c8851e047798b429d6d11bc0b47659acc2ae29df1001c068ad1ee", 0x49) 2018/02/15 05:02:50 executing program 5: 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, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ea6000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004c0000/0x4000)=nil) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000de0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00005b4000)={0x2, 0x7, 0x100, 0x5, 0x8, 0x20, 0x0, 0x6e5, 0x6, 0x6, 0x0, 0x384b, 0x3, 0x4, 0x0, 0x80000000, 0x6, 0x1b4c0000, 0x0, 0x5, 0x4, 0x7fffffff, 0x1, 0x5, 0x0, 0x3}) ioctl$TIOCSCTTY(r1, 0x540e, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000dfc000-0x8)={0x8001, 0x1, 0x0, 0x200000000005}) 2018/02/15 05:02:50 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00007a8000-0x30)) shutdown(r1, 0x7) fallocate(r2, 0x2, 0x6, 0x3f) set_mempolicy(0x3, &(0x7f00002d9000-0x8)=0x1ff, 0x8) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000687000-0x50)={@generic="e97dc332dad0389b458fa64fef203fb6", @ifru_settings={0xbe6f, 0x52, @raw_hdlc=&(0x7f0000cfd000-0x4)={0x2, 0x5}}}) membarrier(0x9, 0x0) connect(r1, &(0x7f0000129000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x828}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000085000)) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7e000)='attr/exec\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000472000), &(0x7f0000249000)=0x4) socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000590000)='/dev/autofs\x00', 0x208000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/15 05:02:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000be5000-0x10a8)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/15 05:02:50 executing program 0: r0 = socket(0x1e, 0x4, 0x0) shutdown(r0, 0x0) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000a41000)={0x0, 0x0}) setitimer(0x2, &(0x7f00003c0000)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000348000-0x20)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a42000-0x10)=@generic="4b122366e7b3a3670854b09606785702") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000089000-0xb), &(0x7f0000fae000)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c07000)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d19000)=0x45b, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000bd5000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000838000)={r2, 0x800}, &(0x7f000095f000)=0x8) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008de000-0xc)='/dev/autofs\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e0c000-0xb8)={r1, 0xb1, 0x4, 0x5, 0x6, 0x7d1, 0x9, 0x7, {r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x7, 0x3f, 0x3db6, 0x7}}, &(0x7f000008f000-0x4)=0xb8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f73000-0x4)=r1, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000cbb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000036b000-0x8)={0x0, 0x2, 0x100}, &(0x7f000027f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e04000-0x4)=@assoc_id=r0, &(0x7f000060d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000fae000)={0x400}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0x8}) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/15 05:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000087000)="f9c7f843c178f61030de6ff40a62c8e178239aa472c6ed39e9fae6c43e8918fad84f98745ac373807d37daee7418d025cec91673604dfa45f8745c5c91e7a253417090f158c883f54593860afd50d1ebfcf11ebc30e8bfd4608ba235e00a85dcdd3fdeadd14a01240a4a83e900dcf3b1441a93ee95bce21b3a8eea5057100fb9af4d2d04c7b60b3084d1f788b754d0c38b7ccf4fbc7ec81f3efffc97914709c81ccd9eec8b124e887a7cc65503984d156ba4db7b68f6a0eda8d0e1c02e6a66bf891fe367eecd05280a8e9643a7f00a31dbc531df8d8207f395105d36d7", 0xdd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x275) socketpair(0x19, 0x2, 0x7, &(0x7f0000fb2000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7, 0x8d06}) 2018/02/15 05:02:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce1000)={0x0}, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f30000)=0x100000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000327000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000937000), &(0x7f000015c000-0x4)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000022e000), &(0x7f0000bbd000)=0x4) sendmsg$unix(r1, &(0x7f0000167000-0x38)={&(0x7f0000573000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9d000)=[{&(0x7f000035f000-0xe0)="c881eef788f3ba18bb8df9b5b432d6a81b5ad93b44d8126c976777a0ee277777c5fe645b32d999cd611c02ee4e99ab61b47ecfcd5f8fc48432fc0475b194cbc1d0abfd31616cb49c6e31cc755ee07497a849b0226e37337cc6d2f307c47233aa1390e8192ce94cd0ba64fc8049eddd4b6afde688cacf141d8717088b6de39150c495eba3b5f7fe3eb498a32f422cf6bdedcba71ff8e2a00ba50a356267805e70ff4d59028d8b2d1e5d75f340136d51d598bed053abb62ab10e8150e36700bbf74c4c3a5fdce70f62722d0134ff34d833b720425b1978031ea2fce8e98ec78b38", 0xe0}, {&(0x7f0000141000+0xfaa)="e65136fd852221461b0e0321871420fabe5b0093ebcc1402cef25315fc7eb692f0f3c58b1981a233f4e77bc8633cafe930b366a06c04aab5bcbeb5cf20cb5db6f03d0581ed38ce8f9fd4b2adc50b64c618e387e3a64680ea588303249f7491170e25fb8bf50cdc5231f81c7b624673d0d29104e4ce59a3c9ac32293dd237760a83e808798e5f4f7c2b742058bf8268096b86a68417cd48e953cf80b3ca5163ac2ba0a52e15dae44178d4ece0e26cee8c003cc14de25d9614742d5c9d96e7899f4b3159927b041f21d304d3ed18f66789a9a7df1efa181ca6db879140c2b9123e91b7925eb0bfd262fa2d", 0xea}, {&(0x7f00006b3000)="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0x1000}, {&(0x7f000091f000-0xf)="b0ed74d294567d598282a74295bdaebf2e99", 0x12}, {&(0x7f0000b3b000)="dcf8ccd8e4e8108867b5fadfae626649d18e4ae8df35da2be21a450e0d117b273c24a6d2541b757502095a386283eeac37c8eebd5de281fa79354ed13cb38952172bf2a8d3c9070d26aa5a2fa29dfe0f51a2cf78c73ad360680aa8d1dbd64194e238bd48bbe43f6d886bec62d9a9aebcf715bb1dad3dc2196f0787ac53956c51926ddb6c605ae49f4bf96dd18a00e03eeb4632215ba4082340ea78f65c214eea7e5e168c37ca4e6c52c0f43d7d07b390427ddb9e5f468cadaab2f440140bd9d10ba73b7d8e08ab323f0f", 0xca}], 0x5}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000616000-0x8)='./file0\x00', 0x80, 0xd7) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f00002ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="face2da72778b5703e517d277dab8c26"}) 2018/02/15 05:02:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f00001f2000)=0x0, &(0x7f000023e000), &(0x7f00005c0000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000e7c000)={&(0x7f00008b4000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000eb5000)={&(0x7f00001d7000-0x80)={0x80, 0x21, 0x0, 0x4, 0x0, {}, [@typed={0xc, 0x26, @fd=r0}, @typed={0xc, 0x4a, @uid=r1}, @nested={0x54, 0x7c, [@generic="2145a464b89180df0657ea80d114ca8318b92db5a52a0c49f5c55b030b8aeffac17f5e0020f615032e3a5ad4019cda5008ab5bdd91", @typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xea9febe33d5a1c22}, 0x804) write(r0, &(0x7f0000cbf000)="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", 0x1000) 2018/02/15 05:02:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000041a000-0x1000)="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", 0xf89, 0x0, &(0x7f0000254000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000328000-0x8)={0x0}, 0x84000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000114000-0x4)=0x9) recvfrom$inet6(r0, &(0x7f000047f000)=""/4096, 0x1000, 0xfffffffffffffffd, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/15 05:02:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084e000-0xf)='/dev/sequencer\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000564000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty}}, 0x800, 0x100000001, 0x3, 0x1, 0x7ff}, &(0x7f0000363000-0x4)=0xa0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000000000)) r4 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0xc) r6 = getpgid(r5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r10 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgid(0xffffffffffffffff) 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) getresuid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) r21 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) r24 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)={0x17c, 0x1d, 0xa08, 0x0, 0x3, "", [@nested={0x14c, 0x41, [@generic="09d0bfb0ab5062150cbe9a20c4d39e86a0de14049b231409fa84b487315ac8c1da7fdd3d8dba775ebbeb67a8947c2114", @generic="3e3e162c8ac58d25ebf3eb5e20c5d2860d3a1370f8b4289ede300c189f", @generic="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"]}, @typed={0xc, 0xd, @uid=r2}, @typed={0x8, 0xa}, @typed={0xc, 0x28, @uid=r3}]}, 0x17c}, {&(0x7f0000981000)={0x13fc, 0x1a, 0x16f6555432481c14, 0x2, 0x2, "", [@nested={0x1c, 0x96, [@typed={0xc, 0x74, @fd=r0}, @typed={0xc, 0x5c, @fd=r0}]}, 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"", [@generic, @generic="2e847241a8c7c080e1556dd7b5305533205f3bfdc344867ff25ae0471df0df20041fe5e2caaab1d9084da391b3bde686e0c8ac9e5809da2040e4", @typed={0x1008, 0x58, @binary="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@typed={0x8, 0x70}, @generic="b6415aa4670fdc796f", @generic="e67233bac8745140fc8ec01ecb8bb615a3cac1890d6aae5c7ac14e97d373e190b8eeec4ec9e096a334b09f7fbc8f687e798e9ab1b3a04399674f06532b4da852542314c06fb04031728c1657b073c2eca1ad1186187e750df0fb0790e8df3f2cb234cd759b98a3c0c95aa77e12f5ab06735ae8d0ba577cbc8f70e2471ac3e3d317bb3d4587928f2ba305c4d63c5906e67939ab76cad3ff206ace5e6230", @nested={0x27c, 0x76, [@generic="eea15469dfe62d22b798455033511f8ea2f30dca9ec2b3bbcc87ec8d41ad1bbcb880b9ef4f99a8abae901a926e9eabd76203200240846c797155fd22a02b984c64af27de8b3630c711181b41e8117e2375a23efd57ace9c47765b292ef2c6501b462efc80f57dc86ae3f6cf34e1785abc842ac62b2254c9a338e9e692d9999273c9804a0553bfe3207d6ca97d1863bf3255850216b8f2262a1269fdf622a75736f8806d924fe75bf8294d6c36f4f1849e05f98374ad9d21be6ed173e9eb14cc70124fc436cbd5657295c0515bd23d2d7dc59c103e1199c77c4c6dc20c12d6aaa7cbfefe6f9b085498ee8bb0fb27f7e4e", @typed={0xc, 0x64, @fd=r10}, @generic="854869221d5e0e499b323d034b3755bf6fa4f504aebec1ec54213d178828e768076af1ead321857f1cc5f09e961c8452238112f9c283fd4ddcbf83457026ad596f0ba3d7c2a2fe72d2011ac6310bed721c126b7d56b130cf768420bbd2416d964821b00b3b906f", @generic="91a7d4c9bd3b7398a9aa2444b365ef93da3aa936932fac4d6a9ce0277bbce6ed528360944449b9400847901ee1f5d67c2e026b5767f983c93a52ecdf1c74760a70a97a4b0928046bded967abeb4e4ceda393a4f457c69b18739a5ed498ddd324ab42a5f23d9cb9f2d3725699e82a815aa73728786720ba287d71fea70c97384ed49a09fd98fb40240b95a56683628eba4f920a7d4f9c411c2e1eedc4f3f519377fe7bb4cb471274fa210a13053b9500e8d26d4058ed27cff15", @typed={0xc, 0x91, @u32=0x8}, @typed={0xc, 0x1d9, @pid=r11}, @generic="adb8dffa5282fb9179170bdd59ff23d15f765c20c33ca10d70647bcf912940ec42becfaf4463de688bf480bf119c654038ef5b2bd91e6f", @typed={0xc, 0x7b, @uid=r12}]}]}, 0x137c}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ac000-0x44)=""/68, &(0x7f00006c5000-0x4)=0x44) r25 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r25, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000f9e000-0x10)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) 2018/02/15 05:02:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000064e000/0x1000)=nil, 0x1000, 0x1000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$ax25(r0, &(0x7f00005b9000-0x10), &(0x7f00009df000)=0x10, 0x80000) r1 = syz_open_dev$binder(&(0x7f000073f000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = dup2(0xffffffffffffff9c, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000d2000-0x8)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl(r3, 0x80000001, &(0x7f0000b2e000)="bd01ab0998e14359171af37996eb363287e802912b4594") r4 = dup2(r0, r2) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000701000-0x28)={0x0, 0x1, &(0x7f000040f000)=""/244, &(0x7f0000433000)=""/185, &(0x7f0000a11000-0xf0)=""/240, 0x104004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x3f, &(0x7f0000000000)=0xa) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000493000)='attr/current\x00') pwrite64(r7, &(0x7f0000ed7000-0x57), 0x0, 0x0) kcmp(r6, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009a7000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) clock_gettime(0x0, &(0x7f00001ef000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000129000)={r9, r10+10000000}, &(0x7f00005f5000-0x10)) mincore(&(0x7f0000590000/0x2000)=nil, 0x2000, &(0x7f00006d5000-0xc9)=""/201) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00009aa000-0x98)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x101, 0xfffffffffffffff7}, &(0x7f0000eac000-0x4)=0x126) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000793000)={r8, @in={{0x2, 0x2, @rand_addr=0x8000}}}, &(0x7f00009e4000-0x4)=0x8c) 2018/02/15 05:02:50 executing program 4: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d7000-0x8)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b0b000)='/dev/dmmidi#\x00', 0xc, 0x100) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0c000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000597000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005db000)={'vcan0\x00', r1}) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/15 05:02:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x81, 0x2, 0x8, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x401}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x851, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x1ff, 0x3dad, 0x0, 0x81, 0x100000000}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r3, 0x6, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x5fa8, 0xdf37, 0x401, 0xcdb2, 0xffffffff}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@common='bpq0\x00', @ifru_flags=0x2001}) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x17, 0x4, @tid=r2}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000005000)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f0000006000-0xb)) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0xcf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffff}], 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in={0x2, 0x0, @empty}], 0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000007000)=""/167) 2018/02/15 05:02:50 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x2, 0x5, 0xa, 0x0, 0x80, 0x2f, 0x0, r1}, {0x0, 0x7, 0x1, 0x1, 0x6, 0x7, 0x8}, {0x14, 0xfffffffffffffffb, 0x90, 0x1}, 0x5, 0x1, 0x2, 0x1, 0x8000000000000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffffb, 0x9, 0xebc}}, 0xe8) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, &(0x7f0000002000-0x10)=""/16, 0x10, 0x2}, 0x10020) setsockopt(r2, 0x114, 0xe, &(0x7f0000003000-0x4)="033b20b7", 0x4) [ 54.038162] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000ac8000-0xa8)=[{&(0x7f000043e000-0x8)=@abs, 0x8, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000ac8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) dup3(r1, r0, 0x0) 2018/02/15 05:02:51 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) clone(0x8000000, &(0x7f0000355000-0x4c)="6c9f47fcb83b0ddbd1028c673b9c79d5ee671199ec66d8046cb21cf7cc0039045e1f086a41548fde1352ce647546afa292f9343518e7d3a2251effdfd7dd9fa157c2e40476d4c9c06e5827d5", &(0x7f0000669000), &(0x7f0000d0c000), &(0x7f0000968000)="8b79fc05243711bd7dd68674c5997becab4e2504d25633f97bdb184311f6ce0169d4231d7bf54aa5ed53e16222d7a347ec607edc4f37d7098583bbe37b248a9ac5ea1e621423a00b7841c254d40f0be6bc9e63eed19f24aadb43cc8d925afd8383ce6fb6d4ea14a9a6c081f38464a9bad3d48e707ca405101ae64782110a93e1a3e4401de545d2b2b533b73281ea") get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034b000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40) inotify_add_watch(r1, &(0x7f0000f8a000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/15 05:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) chdir(&(0x7f0000ed2000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f2a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x21f, []}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1a000)={0xffffffffffffffff, 0x50, &(0x7f0000184000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bac000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c65000)=@assoc_value, &(0x7f0000499000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000f84000-0x6c)=""/108) getcwd(&(0x7f000012e000)=""/165, 0xa5) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x4000, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000001a000-0x8)=0xf000) 2018/02/15 05:02:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0xf73)) accept4(r0, &(0x7f0000f6b000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60, 0x80000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001aa000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000430000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) bind$packet(r1, &(0x7f00004ea000)={0x11, 0x1c, r2, 0x1, 0x5b77000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047c000+0xa3c)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000955000)={0xffffffffffffff00, 0x80000001}) 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x10000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)={0x215c, 0xa, 0x0, 0x100, 0x2, 0x0, {0xf, 0x0, 0x9}, [@nested={0x108, 0x31, [@generic="1392b6dc852152135254f0b7af7ab9c07cefcd8e9d57fa715813a7384e11e8bad290de2522db0822de8660028f02897dd0a755f9619670e80388e68917ef724aa41c22f41278be145f5dc55d2fc0705c375d79d250aee6c31c38de5aababe8a81b91a1cee1bf89a0337caa01e18f2fcd2767a59052fa990cc34c4c05e8c559543ee6a657e8acb77c4c271c03977c2d765520633fe91e70a5cdd09530", @generic="3318d1e8101363a29ba0b04ed9ea6a6a39b06cc0d185ac02d5372ce4abff1bb684e3d23896e847f9e5a330c1a60ce3db387f1add72daca380c98de57dd84093090206dabec044e8c11d628a0908429c6a5de32b118ce3932c356e0cd91ed5abd806eb3a25fc9"]}, @nested={0x2040, 0x3b, [@generic="38ccddbbf345bfb07b5eaf8e14d3ca91aa03d3b491ddb06a6fb4e705ae4203a6ce5f1802b6b8c248c5c1c083f2e9b3befde618a69258b413d784aeff966c97e98472c0d01851a6a944ec0427a4e800bf409656fc917f3c517c4704e1b11ac231b4100f3b907382e19df7ff554529795acf35786b1f03e43f62c1d43a49c97a3ccf319ff558b568d85cf7fa05c733da218ef56da1b9c768cd4f956ed98d15ee558c7a3e96b0af9fdf214e49ede844a8d81393bdb1f82a0aaf84339e03e918750f17cbeb1cd10c0872fe0f786484020251dae7b5c447b18138cb2136cc45a9980cfe75a9a8a28b8eee0a23e6d918452e16f0daf64d29b4f6aa63c8a35ccdcb5eec26b67f0005828d00c7552116c1f72d03c53e8d5f04655b495e993a7725fd2f190a86fefbf5769dc96c0ace4ca4cc25e54fbe9806f95ac17bb0d528b8a9fa8877cad85879f4cf7b3b903b20c1914d491d0bd686122408095624fdad801772779d163b07af0f39b88b636402d672903fe40dbd32eec2f07612e32775d0fd9b22dbf13f1e7bf4068cfb2ed40c78576bbe8cb58d45fe521e139899cc53316340052ad075b889d997221379383e8a6b2fe4d014151a72135bb0816f511b70558dd5fad2ada081fd452ff274de88dce9906f5ebbce473843ee0fa0ee2c85ce84e841eb6f4b8c8395dde2400d31554f9e2db9ab6fa1104958f0657958755c9645d916b4c3f3af2e790e60f5c61a4c872e056147331f9c2230c72999e3a28da1309f6a08cdfe4a253e5b42df538f2a5ae5d0ea34679697d524960621f232afad7e56e4f41e8281efe7c7ecafd56e56966c4b5951ac60dc3178cea67a1137fa1f7c712781eae8927957e4b985b4d38cc153e10421a0eaf0988cc0a3283f4b6ab11875360e4325bfe9a684393cd4a3ab67b9b05a1fc20ae6b0d4a8196380dcd3a3e5ef5542ff755e5d50f9c757849df4f81a630046c127714a0916e99e5b7d19efa42d6099e02351abe5953c4e796ea66199cfe8a4304a18c084e28491b44918d1a663cd3e8f5bc3a0edacc66c98e9314d015e0ad0e0ddec454afdaa32d57b0be2648c824625ae37c1f8f8d086c7a26345dbeeb12a4881a4a85884bde429641d369fa41478121f3c6e2f393928a95c0711a333f044ef83c392d7c0940d018a5c6f037ddce8a9113e3a61b2841145d80cc8f2ad6cd5ce15cfaba3dd714f7779ca2362ca377f082b60e1b406ce6dd0334dbc17aa74edc0774896dfb32e181eee4bb1bf83fb0fa89fe6e50e2a890f320e980f7e3e5a85ccdc2cb9446800ea11fc5c5462422724f81a84da804fe4a99fa09e64f02e0d6119868883665a4fec54311e0b6b91001682c8d68183c1a14d035d548c80e4126d561311139b5ba81f76ee3fa3fdbcaad9e44ec60cc610ddb265c0c2703d64f082ccd45916be01446039eb1b948e0789da459866c5dd6d10246a13057712495d975c40204b1ca9793fd8e312b9d2b0e884d7e802a2ed887632c2b14006c70f02d0475a57805c3fd928542e2a8bfae51e608f7c06586fba00a13f57d9fa9dbd284c89ba5a972ac62cdc86a26f51a2096230c87d4349b904d33769c401f928c3126b9fa44e91a8dea0b2105dd57e5b81b341ec0b9d86f2219382a848493082a9b763a63f740a7c144c7c42e2bb1765623279074dcc13813017d5596793c89fbb94d484d44cfca927caf5e09ac01ad518b0f749ab00df6820df03c0e1f372ed6fb3a1017261624226e9e1986d0e6c01b6f2569316fdb898d5987cc32156f95457dc6ce4cbff9ab5df745e8f3863a75f92a7f0f82b32aa0f8659c9fe2de435f78e4d4a01b7e370dbc70b6ba28403aaa472e23ebaadeb06e158f7f2ae7e45ac88bb5519cef0a9868472192a7bdb82e66a944e912b0afa452c23ab7111867c2cea04b5ff3d7cc251551aecd61c4b3a3e8720044efbc17b528ffb4df47ee9e74b3f5334aab16d259ccd77e8fd9b87fba19e3d3c258adc137dcae206490e176f79b14bc6a2c5af9e7446862f940c04b84cae5f926174e579d5bd002591554eaaaec4d238018ed7f970f1f2808e4f248bf593d73b9cffe5b6010277959b292d56d7c54a06716e9241df929638fdf20b92b3f5e87f5b40e7586f8dcc361cef307c8cab5c3cbe33c0d0412098c0a9781f76b83c7c7bd48768a57fea998914fe2d9d54d66cf3c07680ae99045e72adfb1c384fc7f7a5d013d73966317d140fc9f610838eb7e03852ccc0876289786ee0ee2242693395396895fc6f9762257feb3e4cbf4b5b171b668521b9477184e45d2c1b0a3374defb97a4419fbf653f56e922c24c87e4b7608e1b0c97fb083b25d791a3b9fb28d70b93b310132543aaabaedc8ec2b0a00e837fe25c6fbca30a5b7739a3695ecfab561fcc070e2e47276fece5fe560ad7ac1b1bce7ca49ce9ddac33c4a04cb82702007ed220b274c52aea53501eb4b9a542db414d765edfa22aa6f9ffacb259788cf27c0b1934012518e0463b3c145dad4b259bb5f1d484d94878feab47e2efded5440cffd45172386e19110ce71674d05000a8d4654ea7b58f6aaebf48736c87633d6b776016b9e362338fef8e25bf7a99a642743a7c8c1b5eac7cd863113a800d744f4f84585cfa053b9036e7779945a07904672fb14f0cc0b4b84fe6ab52f34c1046992f303fa03a82114162129981bedfb37a141d66cad1e1daedcc67be6a23720d7a22edf0f3faeaa41c3e2c755142a6fc3c3a95863e6e268731c3f856fe32398e7a28889368151ce1f3658d6d14cee9d2e11d5c281a1d44bb262485770e25a7dd96210ba0e9dd5b961a10e0a0ecd2b36ea46fed2a5dc2c6714ef1bcf1f6cacdb854cb4041e6ec38be68785dfe201b51a11a8060ba31ba25e5ff88eb74ef0ebf0a158aaed5aa6b9ec7a8590cb428df631b056fc644f3c6bd3d9c017bedb06d4fe55ed568c63c50b89805960dbe72f8d2cfad56f2adf1e1543e21a2830d3ed6d98e9be4c749c2374eddf8640e6d763f40351f91a5f11ca37e5b06ee24f3151927e1aae71a4ad821bfe156a3bc1845b4c291f432338fb24e369e4a91290a3e51d2b7ede1469b7ada9ad8ea715b1e9fa3753ece0184776862dad8c75ea75f0a8aaa3bf8acd2f8abbe5964d3f10f546e1999bfaf336ff9174c7348fcfe99014c10668d1481dcc2677107677e72ac6a2f6eb4c3ea2e1d14db0fb4ed39d40c0978f866677eb89431d40871a2ff10a25cff794ab014c487e44c41637261d2d62caa773a1da828aea7e2a1a60be35693c2200b298d87b92797b2569e6268f51133b7295e363cb8e38b6edd1a0e5b50bb202f8cae9d5cbdb50bf0e249b844b8f0864a6574dde9e15718c6d228907b36ff305863728e7f7068a1923b35f924da54ec42ba4b3f0a7104dd5f36b58a431d63f44316c2fb47f98fcfda43cf7f29ca10437c83203af10bec16f2e5dd252d7050a4a3e59446f16a6d61fa2756723bfcabdc2c14f2c5c3275d7f7da4f211c03ef8ecff848f126baafbdfb85f76a84a7f4402a07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@typed={0x1c, 0x75, @str='bdevmime_typecpuset\x00'}, @typed={0x14, 0x56, @str='+[system\x00'}, @typed={0xc, 0x14, @ipv4=@empty}]}]}, 0x215c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4044000) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x9}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x8)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r1, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000a000-0xbc)={0x0, 0x1, 'client1\x00', 0xffffffff80000004, "e8cb95a5029be612", "198feb3350484efda574eadb2bf4eb20d519157a2cd3b1bf434b66a2613e73d9", 0x3, 0x2}) 2018/02/15 05:02:51 executing program 3: r0 = socket$inet(0x2, 0x0, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000c4000-0xc)={0x10, 0x7f, 0xd4}) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000085a000-0xe)='/dev/admmidi#\x00', 0x6, 0x50001) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fef000-0xc)='/dev/autofs\x00', 0x101801, 0x0) chmod(&(0x7f0000c3d000-0x8)='./file0\x00', 0x100) [ 54.221433] audit: type=1400 audit(1518670971.174:53): avc: denied { accept } for pid=8000 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000374000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) semget$private(0x0, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f00004bf000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x7f}, 0x0, 0x2, 0x4, 0x1}}, 0x2e) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/15 05:02:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x9, &(0x7f0000aac000), 0x0) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a16000-0x11)='/selinux/enforce\x00', 0x40240, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000729000)=""/161) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000c45000-0x8)=&(0x7f0000d8d000)) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/15 05:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000b15000)={@generic}) r1 = socket$alg(0x26, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000702000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000375000)=0x1c, 0x800) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000b8f000-0xf)="21252c7b707070302bf36264657600", 0xf, &(0x7f0000000000)='md5sumsecurityppp1-#./)userppp1]ppp1\\md5sum\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000)}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@local, @rand_addr}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r1, 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x0, 0x7, [0x7, 0xbc1, 0x81, 0x5, 0xf2b, 0x8, 0x1]}, &(0x7f0000000000+0x620)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x4, 0x20, 0xce6b, 0xcf}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x7, &(0x7f0000002000)={&(0x7f0000006000-0xd7)="23efbea58f3d5219938c9976c805a7b782574e5b9fcbc76d0087097118af0c028271700a878d833175ddc33eb7d5e1af1a5959d77338c361906bcce9ec023f694263c5ff28161cb5f4bde16d38881063a37597bb8bbebef6e1d4cfee9f543338b71ec61dd24f2d2b8591b8c1fbcc776fb46513c981a4a4ff5c8908d6e09251ea9330f393aab3ff2040557c0229e9479be636ca2eac97b91b9b175b6267c9d1115b441fa789fb4f2d6984c6f557297260f65f8fe92b7b6ea7d53154fb67238e27625e279ed9109fe58cd6d0d5651860d2b98883e42874ec", 0xd7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000007000-0xe0)=""/224, 0xe0) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={r3, 0x3ff, 0x7, 0x4, 0x4, 0x9, 0x5, 0x6, {r2, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}, 0x20, 0xe82, 0x7fffffff, 0x7fff}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000008000-0x70)=""/112, &(0x7f0000008000)=0x70) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x28, &(0x7f0000009000+0x126)}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000-0x4)=r6, 0x4) 2018/02/15 05:02:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c2000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x628080) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000350000)=0x1, &(0x7f000081f000)=0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000016a000-0x50)={@common='ip6gre0\x00', @ifru_mtu=0x10001}) stat(&(0x7f00005f5000-0x8)='./file0\x00', &(0x7f0000b76000-0x44)) 2018/02/15 05:02:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) finit_module(r1, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1) getdents(r1, &(0x7f0000001000)=""/1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000003000)={0xf0, 0x20, 0x230, 0x1, 0x1, {0xd}, [@typed={0xc, 0x7c, @ipv4=@rand_addr=0x101}, @generic="abbbff928ba9bc029f3fc2be163124cbd09a205da7c7a07f142b68f98f4993347d7229bf784a2219cd3cf1eb644ce8eaeb", @generic="85a7a32567435563a02bf084efd2075529dd2cac2607468c0d8810d8bc1303aa268224260c67543ed87d3446a90004b7bffbfffec93259db4d8e9489ef352a6dae", @generic="ff4a275fc557b0a9fc5fc03a34f4d5e6961d6760b25d1dd71ec7826fb6cf7b091bbb9277960c5dd5b66f3c8839cf95", @typed={0x20, 0x1e, @str='bdev\\ppp1ppp0(wlan0ppp0\x00'}, @typed={0xc, 0x7d, @u32=0xfffffffffffffff7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000006000-0x10)={r3, &(0x7f0000005000-0x57)=""/87}) renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x100000000, 0x5, [0x2, 0x7, 0xd1, 0xffffffffffffff5b, 0x1]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x0, 0x8, 0x7fff, 0x40, 0x80000001}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000007000)={0x0, 0x12, 0x2, @tid=r5}) 2018/02/15 05:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000af3000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {}]}) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000c67000/0x3000)=nil) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f00008d5000)=0x6, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0xffd0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000a5c000-0x8)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/15 05:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000056e000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dba000)={0x0, 0x80000001, 0x20}, &(0x7f0000018000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d32000)={r2, 0x80}, &(0x7f00002d4000)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getcwd(&(0x7f0000aca000)=""/96, 0x60) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004c4000)=0x0) waitid(0x78abcff97773a092, r1, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000ed000-0x7)='eth0:}\x00', 0x3) socket(0xb, 0x4, 0xfff) perf_event_open(&(0x7f0000baf000-0x78)={0x1, 0x78, 0x1, 0x2, 0x7, 0xa3ec, 0x0, 0x3ff, 0x8000, 0x4, 0x65e, 0x1, 0x5, 0x100000001, 0xffffffffffffaee7, 0x3, 0x1, 0x0, 0x3ff, 0x7, 0x1, 0x480000000000, 0x4, 0xe7cf, 0x9c, 0x44a, 0x39, 0xddd, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x20, 0x4, 0x5, 0x8c9, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x10000}, 0x8000, 0x0, 0x0, 0x1, 0xfff, 0xff, 0x8}, r1, 0x1c6, r2, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000177000-0x4)=0x1, 0x4) process_vm_writev(r3, &(0x7f00002dc000)=[{&(0x7f0000fe1000)=""/33, 0x21}], 0x1, &(0x7f000070f000-0x8)=[{&(0x7f0000d56000-0x93)=""/147, 0x93}], 0x1, 0x0) 2018/02/15 05:02:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a8000-0x9)='/dev/ppp\x00', 0x240003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x20, 0xff, 0x6, 0x2, 0x9}, 0x14) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000002000-0x90)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x889, 0x4, 0x8, 0xc2d, &(0x7f0000002000-0x100)=[{}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xba, 0xfffffffffffffeff, 0x81, 0x100000001}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x401}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000003000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000)={r4, 0x2, &(0x7f0000004000-0x8)=[0x8, 0x49], &(0x7f0000003000-0x18)=[0xba, 0x4d, 0xffffffff, 0x200, 0x3, 0xffffffff], 0x2, 0x3, 0x101, &(0x7f0000001000)=[0x8, 0x9, 0x1], &(0x7f0000004000-0x18)=[0x8, 0x9, 0xb2dc, 0x80000000, 0x7, 0x9]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x5}, 0x8) r5 = semget$private(0x0, 0x3, 0x0) semtimedop(r5, &(0x7f0000002000)=[{0x3, 0x100000001, 0x800}, {0x2, 0x3, 0x1800}, {0x0, 0x9, 0x1000}, {0x5, 0x1, 0x1800}, {0x0, 0x0, 0x800}], 0x5, &(0x7f0000005000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x7, 0x10, 0xa4d, 0x1000}, &(0x7f0000001000-0x4)=0x18) ptrace(0x8, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r3, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000006000)={0x0, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r2, 0x40, 0x1}, 0x8) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000821000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f00007aa000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x7f, "faef170214b3ec456df31a1144151d270834a29e9d3df8a5d9a372ce05de51552059ae5007f15544fa5da0bd8bb8f9838ab7789ba53d48cc843f3718e98261982e5bbc188e481b0111f7295e96afb3dfe182847996f09a4809d3eb044b0426fc769c74fc0285a0bbbfc2b92ed59e0ec65bdb6874744d36e660b31e1f915d75"}, &(0x7f0000000000)=0x87) prctl$intptr(0x17, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) connect$packet(r0, &(0x7f0000000000)={0x11, 0xd, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x8a4, 0x80000001, 0xffff, 0x2, 0x6, 0x7123, 0x0, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x81, 0x2, 0x3, 0x5, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000004000-0x7)='wlan0]\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000), 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x7, 0x10}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0x1e6a, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000006000)={0xfffffffffffff801, 0x6, 0xc1ed, 0x8, 0x2, 0x3f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000007000)=0x5) signalfd4(r0, &(0x7f0000007000-0x8)={0x10001}, 0x8, 0x80000) socket$nfc_raw(0x27, 0x3, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000), 0x800) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x38)={0x3, 0x1, [{0x2, 0x0, 0x40}, {0xfffffffffffffff9, 0x0, 0x6}, {0xe81, 0x0, 0x5}]}) restart_syscall() 2018/02/15 05:02:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00007d5000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0xfffffffffffffffe, 0xffffffffffffffda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 05:02:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x2, 0x1, 0xff, 0x3, 0x823, 0x1000, 0xf75, 0x9, 0x80000000, 0x38, 0x6, 0x6, 0x2, 0x5, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x81)={0x0, @in6={{0xa, 0x2, 0xbd7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}}, 0x0, 0x6, 0x6, 0xdc, 0x1d}, &(0x7f0000562000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x100, 0x0, 0x100, 0x0, 0x43, 0x9, 0xffffffff80000001, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0x8, 0xbebb, 0x10001, 0x101}}, &(0x7f0000c5d000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x19980330, r4}, &(0x7f0000000000)={0x8, 0x5, 0x1, 0x1, 0x3, 0x3d1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x6)={r3, 0x4a90}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000004000-0x4)=0x7fff) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x9, 0xff, 0xe02, 0x28f, 0x7, 0x7}}, 0x8) r5 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000005000-0xa3)=""/163) fsync(r0) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) unshare(0x20000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000-0xae)={0xae, 0x9, "4d029357295e6adeac4cc17ae4c065782fff74644638fdb0a1929d356827b3106fed5f2345a8ef7689ead6847d6b13d3df95a0ddcf2ff6b0e88b6017c989d25e161b1b34640712e0ecae587e8936320790c3ebbaff597b6004f11fa6cc9baf905637afa2abcd56d29a731c3df932b6e7463872cac662c7a2dae9cf1b5d8cffa32f861e2b01ba9c6c5fda389dc46186dad528b40d7f7a45654bfbfd49ed2e81b3a84d9c9e978a"}, &(0x7f0000006000-0x4), 0x1000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x200, 0x0) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000a31000-0x38)={&(0x7f0000703000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c21000)=[], 0x0, &(0x7f0000a5e000)=""/41, 0x29}, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ba7000), &(0x7f0000b56000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000028b000)) 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b62000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/15 05:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt(r1, 0x0, 0x3, &(0x7f000017d000-0x11)=""/17, &(0x7f0000b85000)=0x11) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efe000)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c04000)) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003f2000)) fcntl$setownex(r0, 0xf, &(0x7f0000c27000-0x8)) pipe(&(0x7f0000aeb000-0x8)) syz_open_dev$mice(&(0x7f0000125000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000eb1000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 05:02:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/02/15 05:02:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000f6a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) r2 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ad2000-0x4)='tls\x00', 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000097000-0x8)) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/15 05:02:51 executing program 3: prctl$setname(0xf, &(0x7f00008f8000)='keyring\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000052d000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x500) recvfrom(r0, &(0x7f0000890000)=""/17, 0x11, 0x20, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = syz_open_dev$admmidi(&(0x7f000001f000)='/dev/admmidi#\x00', 0x8000000010000, 0x100000000000000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000526000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000032d000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000175000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000430000)) getpid() r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) [ 54.672095] device syz7 entered promiscuous mode [ 54.678104] CUSE: info not properly terminated 2018/02/15 05:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xc16) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eca000)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002da000)='dctcp\x00', 0x6) r1 = syz_open_dev$sg(&(0x7f00003bd000-0x9)='/dev/sg#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd4000)=0x5, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fd1000-0xb0)={{0x10001, 0x1}, 'port1\x00', 0x20, 0xc00, 0x767, 0x3, 0x9, 0x8, 0xffffffffffffff05, 0x0, 0x1, 0x172}) r3 = socket(0xa, 0x5, 0x7) sendto$inet(r3, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e88", 0x14, 0x800, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x7}, &(0x7f000058b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b64000-0x10)={r4, 0x9, 0x9a}, &(0x7f0000f49000)=0x10) 2018/02/15 05:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) open(&(0x7f000049e000-0x8)='./file0\x00', 0x3fffd, 0x4000000000008) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 05:02:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000255000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000233000/0x4000)=nil, 0x4000}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x176, 0x6, 0xd7}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000000b000)={0x33, 0x4, 0x7, 0xfffffffffffffe00, "f72a3974cd6938ea8f5c06dda8fd8afa636124cf58ac7c1a7ec2028edc7ff494b9e04d7a7b4454d9ac52a7d0", 0x100000001}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000539000)={0x9, 0x85a, 0x8, 0x3, 0x10001, 0x2, 0x6, 0x7fff, 0x0}, &(0x7f0000270000)=0x20) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc4000-0x8)={r1, 0xea7b}, &(0x7f000033d000)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 54.745258] device syz7 left promiscuous mode 2018/02/15 05:02:51 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r2 = getpid() r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a50000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000394000)={0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000798000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039d000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c77000)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf5000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r16 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f19000-0xc)={0x0}, &(0x7f0000796000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000904000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f00007bc000)}, {}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000aa9000-0x86)="f6e87fae915ce5137a47352a36fa7a2c7c540307245b14af45f8723c4e980608ce7bf8942fe3cd5d5013fb30b00d5a3a40ff8e10c1d4d0c5dfe5a0d2d863d32b22a510b10f2639ca059e72f721c9c1e8c6e0379954dbe82bf6b318237ae399f44fb89b16d44279422d3fdc2dd6a32999de3b453efdc82b58265f4ed0ed025408b65faa251764", 0x86}, {&(0x7f00001c4000)="7dac6bbe13e4d50bd73493db0996bdb8e9aae5c0f5defd54af10051f5e42362ed5bfa47bc4c4b951ad5dbc42996d62eb19b776aef7b50f7f5549c829a403cc52a3003f3b0379f4d9d5c0dbb1e1c1f29c1ed80c6dc44f7bfd3c804b9af08af6e1e64b4628d499976ace1c112173dde676cf2750fdd9d5a0da70e4b35084692a52403a285f16408fb424afd4329caf48cae5c5c2d099b62144e3d75ac781572b296af65a339b11b4dd90554c527861a9c1e36033f305d0bdd690ffd56a73ea2e81054d3f", 0xc3}, {&(0x7f0000f37000)="bdff28f7b0ede7cc30eebb7f3420ee6079482c4e194da5c588994ce35a40d80c849abee925d7da09cd02caa27a98ebdbaac9462418f1073f8bfb8bbb276bcc1e9edef905035255e94cfdb549eb02161cf522bf67e6773af28f6c85e895fc35b929250599c2c509fe59a0685af8be020523f91fe8781f3f080b4f6153331b74519da64fe39b234849dc8cdb7b36896c1895a85085a2ccbda7f449977fd9deabd4c0f3923e7a7963eb94abf446780fa7b943195bd35e7e13e52c2d3296f4", 0xbd}, {&(0x7f0000001000-0x62)="b7195a905220656d0e395ca56200149dc781649a1bd9228b9a5c8ac07a344a248cb9a3baac56bfd85a5154730946be06b39d9a9cada938c43c0db6317ee9b351e425c0896df3c1aad3355509950819a313a33ee5181dc7aa1a38d3382713bc8ef771", 0x62}, {&(0x7f00004fd000)="8ea21a5e52d407f051f80efc20088b17283d0aa209a9adaf7b8e2609b8c4e0a25e26ad61381cdc45d8a9fea4754a77b30ee67b2a229b6bf8dd4eb61afe9bb5d52961d5a1301309fca36832d99ef3e0a1833946963dfdffce4e524647c6f0", 0x5e}, {&(0x7f0000b22000-0x18)="b2dd418bb68591565813e7c6f6474bee5f0b95434c29835a", 0x18}], 0x9, &(0x7f0000001000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x4004080}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x800) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000479000-0x10), 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) linkat(r0, &(0x7f0000ee2000)='./file0\x00', r0, &(0x7f0000954000-0x8)='./file0\x00', 0x1400) 2018/02/15 05:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/15 05:02:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f0000977000)='user\x00', &(0x7f0000cc3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0xfffffcf1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0x96)=""/150) 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[], &(0x7f0000f35000)=[], 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc1000-0xa)='map_files\x00', 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000071d000-0x4)=0x0) perf_event_open(&(0x7f0000fc2000-0x78)={0x3, 0x78, 0x6, 0x4, 0x3, 0x100000001, 0x0, 0x3ff, 0x2220, 0x5, 0x9, 0x705a, 0x5, 0x9, 0x5, 0x8001, 0x20, 0x6, 0x2, 0x31ae, 0x508b18ef, 0x1, 0x80000000, 0x1, 0xfffffffffffffff7, 0x0, 0x10000, 0x1, 0x0, 0x9e9a6d, 0x9, 0x100000000, 0x1, 0x5, 0x100, 0x8, 0x5, 0x100000001, 0x0, 0x8, 0x6, @perf_config_ext={0x7, 0x80}, 0x2000, 0xfffffffffffffffa, 0x1, 0x4, 0x3, 0x778, 0x3}, r2, 0x100, r1, 0x2) 2018/02/15 05:02:51 executing program 6: r0 = getpgid(0xffffffffffffffff) getpriority(0x0, r0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001000-0x8)={0x4, 0x1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0x39, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x1a, 0x200000000, 0x9, 0x0, 0xffffffffffff89e9, &(0x7f0000000000)=@generic="98b6dc8e38af5d19b604950e1e018ed3", 0xffff, 0x4, 0xe121}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000+0xcfc)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8911, &(0x7f0000002000-0x50)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000002000)=@ax25={0x3, {"d07332585988de"}, 0x10001}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f0000001000+0x6d0)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000004000-0x43)=""/67) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000005000-0x2)={@rand_addr=0x6, @multicast2=0xe0000002, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000005000)={@common}) tgkill(r0, r0, 0x15) write$selinux_context(r2, &(0x7f0000002000-0x23)='system_u:object_r:audisp_exec_t:s0\x00', 0x23) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000002000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007000-0x4)) 2018/02/15 05:02:51 executing program 3: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) fcntl$setflags(r0, 0x2, 0x1) 2018/02/15 05:02:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ed000-0x1008)={0x0}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc3000-0x8)={r1}, &(0x7f000012f000-0x4)=0x8) socketpair(0x0, 0x6, 0x5, &(0x7f0000fa5000)={0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000089000-0x68)={0xfd, 0x0, [0x1, 0x5, 0x1c, 0x7]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) accept4$nfc_llcp(r3, &(0x7f000096e000), &(0x7f00004bc000-0x4)=0x60, 0x80000) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000d30000-0x4)=0xf05) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001b9000-0x4)=0x800, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa4000-0xb)='/dev/mixer\x00', 0x10000, 0x0) r3 = syz_open_pts(r1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b70000-0x11)='/dev/vga_arbiter\x00', 0x722c59ebae79f117, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) write(r3, &(0x7f0000fd6000), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ce1000)={r4, 0x2, 0x2, "48fd25c594c435416365b5881181706bb334fa04bf2892af73c6de65f95684140f055149fcc6"}) 2018/02/15 05:02:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000905000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=""/139, &(0x7f0000000000)=0x8b) epoll_create1(0x80000) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/02/15 05:02:51 executing program 4: pipe(&(0x7f00005e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x9, 0x2, 0x4, 0x1, 0x6, 0x6, 0x3, 0x0}, &(0x7f0000671000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x9, 0x8001, 0x4, 0x3, 0x3, 0x9, 0x4, r1}, &(0x7f0000f0e000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000641000)={{&(0x7f0000709000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000018c000)='/dev/amidi#\x00', 0xb2, 0x200800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000088a000-0x10)={0x400, 0xb, 0x9, 0x6, 0x0}, &(0x7f0000c92000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000af6000)={r3, @in6={{0xa, 0x0, 0xfffffffeffffffff, @empty, 0x62}}, 0x20}, 0x98) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a2c000-0x4)=0x0) getpriority(0x2, r4) 2018/02/15 05:02:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000-0xa)='/dev/cuse\x00', 0x60901, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cd5000), &(0x7f0000c14000)=0x4) 2018/02/15 05:02:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000365000)='keyring\x00', &(0x7f00005ca000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000093d000)='user\x00', &(0x7f00006b4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000602000)="3eb1de51acfaf9041881667574efbc092134f3c8c8cd8ca984bbbb3a681d1437764a6ea9f055465e97f6aafc58285cd8ca4f66b7e534d979f697af5d70e986804f15fc2cb3ed766cff84af36f3b5a9f5df79720724b8b9d20f450ea41461955222c2c4165a24ccacbeeb8d5b7590f75b8ae360a1efcb653ab882cd7d101ec4d2356eedc8cb3eb7a8ad8bc7b88b9bdacc171e12a4abf5", 0x96, r1) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000b4e000-0x10)=[{0x10, 0x0, 0x7}], 0xf0}, 0x0) 2018/02/15 05:02:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009ac000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000801000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae5000)=@sack_info={0x0, 0x6, 0x10000}, &(0x7f0000308000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ed2000)={r1, 0x2, 0x30}, &(0x7f0000354000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000160000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000040000)) 2018/02/15 05:02:51 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) [ 54.934632] binder: 8158:8162 tried to acquire reference to desc 0, got 1 instead 2018/02/15 05:02:51 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fef000), 0x80800) ftruncate(r0, 0x7f) 2018/02/15 05:02:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000276000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f91000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000812000)=r1, 0x4) socket$inet(0x2, 0x0, 0x0) ptrace$poke(0x4, r0, &(0x7f0000287000-0x8), 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:02:51 executing program 4: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b46000)={r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001e2000), &(0x7f00009d9000)=0x8) listen(r0, 0x0) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) 2018/02/15 05:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) write$selinux_create(r0, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b9d000)={0xffffffffffffff9c, 0x28, &(0x7f000085b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000540000-0xc)={r1, 0x2, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbf000-0x10)={&(0x7f00005ce000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) r1 = syz_open_dev$midi(&(0x7f00006a9000-0xb)='/dev/midi#\x00', 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ba7000)={0x0, 0x7, 0x2, &(0x7f0000f66000+0x8ef)}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008dd000)="1aa096fb4a0703aab1656b816ed6124ba1ba8d9d7161415292027d99acf5b44cd084c9ba91bed823a1ef088c645c15df96861fc4b2cb7ecfdeaebdb4b03a36ad86aa84794e9cf422d0c601babc2b7be8d6e3370d4318ebb250eeee142857dd2a0aeec9980bf5153b3cb3db2f85d274092ca04c", 0x73) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000040000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000028000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000002e000)={0x7, &(0x7f000001e000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000049000-0x10)={r3, &(0x7f0000048000)}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000004a000-0x5d)="a533c63dd6ddff7d2cd196a93b750f19ed284b41d981a6d75e46b9b8e90c3d501bcf91fb3f0fc08a6d3e532b9dd9452949c5f4abd8dd45c152eb35907db1250eec0a4707700fc23696a151b232f651587222062fe9c0b4e124ea250e0a49e12cda7e9ee6353f1003e61216cb", 0x6c) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000048000)='/dev/sequencer\x00', 0x7ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x4}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 54.986588] binder: 8158:8180 tried to acquire reference to desc 0, got 1 instead [ 55.008327] binder: BINDER_SET_CONTEXT_MGR already set [ 55.027127] binder: 8158:8178 ioctl 40046207 0 returned -16 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x0, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pwrite64(r1, &(0x7f0000e3b000-0xb6)="8670cfe486b115a552a08598869d0b1e8e64fbad0ae139ae273fdb7badac651d050cffa2cd333a26bf96f5145b978a7d6082986ae3b4bca725574b96a7240c3f9c5e2f54d73a2754a43e75ac6760f325846996bcc72d006b87acde04fa0daf10a6645da9fadfdeb1d1f864d502464fbe95f6cbeff72f472608053feac89baba4dc87288fd9f83760f1c5aca3ac72d67694f3c591aa628ae2f576953c6f336c9a82a6edbc9cdb2ce7134e5662138f0a6196fe60e8fb24", 0xb6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c41000)={0x401, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008a7000-0x10)={0x7fff, r6}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00003a7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f85000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000053d000-0x4)=r1) sendto$inet(r0, &(0x7f0000f0b000), 0x0, 0x0, &(0x7f0000a74000)={0x2, 0x1, @empty}, 0x10) 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000), &(0x7f0000001000), &(0x7f000000c000-0x4)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000)={"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"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000d000+0x4a2)="e5b9748ffb0059490ab6c6db9dba190f9ac2") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x9b9, 0x8, &(0x7f000000d000-0x8)}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) accept4$packet(r0, &(0x7f00008b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000071a000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001db000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2fb, r3}) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000cfe000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r7) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r4}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r5, r6/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) fchmod(r0, 0x154) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d32000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000ec1000)="053ceab3610c7eb8f337f124f94d006abc83309b6a5ddd1170989130", 0x1c, 0x40, 0x0, 0x0) mmap(&(0x7f00003a5000/0x4000)=nil, 0x4000, 0x4, 0x8010, r1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/sequencer2\x00', 0x34001, 0x0) 2018/02/15 05:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002e7000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b8e000)={0x0, 0xfd}, &(0x7f0000400000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000037a000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x6, 0x6c, 0xfffffffffffffffe, 0x40}, &(0x7f0000dc6000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c44000-0x6)={0x0, 0x200}, &(0x7f0000897000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000012b000)={0x0, 0xc2, "58db1273fdbb41c1204a3e188683d4cf9aad156009d0d7825784c8c6338323566ab54c1c12442a2fd20b5104096a9f4af4fcda439c6243d73c066d2867eb44bd95a84e91892f0cc8b86de8dbf2c326810f30d573f6ad98b4f5cd5838f4bb08bf3a523af16287f367f579d342468a112d6e29762ebaca4772f264d41ebf33e11d2b277e9fdfffe00ceaaf72f23d79d4d909d132133dece292ab2b2d37c1d71a259350a0955d230b68d6749cc1167fa069bbb2b94b78b25e49ee54840bae5be2518fe6"}, &(0x7f000034d000-0x4)=0xca) sendmsg$inet_sctp(r0, &(0x7f00007f8000)={&(0x7f0000bda000-0x1c)=@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00007e7000-0x60)=[{&(0x7f00000b5000-0x1b)="f93d24be30b3eb963ba4ab12099966e51a189cf12990880bf6bf49", 0x1b}, {&(0x7f0000a05000-0x44)="bb4d3fcc4c4bc960272f6b1bc4190ca57a5cf75fea9119fa75089182d58a777883e38b01735e3ac5edbea15b69a4ae89418330d0e457ed291bb14153e7029837f7b6210e", 0x44}, {&(0x7f000038f000-0x72)="2f28f5bd2b6347885f8afc8d9578e398bd9f05692fba7550479ba70b8df9e917cb21386e18c6280843cfab10e44f6df6f9037d0ca422ef9d60487180c9180e48fc750d3232ee96c46d27d7ece4be1a394bf996b1f20d8ff0aeecc15562bce788e7ce0bddda4a3e12b105ccf700dcc0964386", 0x72}, {&(0x7f000000e000-0xf1)="6579782e5357e59272dce4f33bf6aee009fc73a6e66423072aceb84974277c88089f4b7f5297ec72bcbb8a6376ac76a28f7dc47febcd83b0fe1b37df6bcdaa656769eff4ee09073d5e7b0d0c306c6605e2c59a7f5b2df632e5d5bee02934112e40c0a20097673ab5755a1b18be0be1943fc5974d5646ede8a35fced07d6c00e8357b66cf8e7157e5440bbeab203a993bf5991e7a217a3efdd561ef4152a8b58322b23f2d3860c1b554415097340a9e4dd2176a46e33cb0a8a1892a416f5069e3a2dbfa5a107eb0a9ae9d4c790b6bcb569ee4af046e1878b8a072836bfd1b21b9fa91757cb32f14548d9198b28ee1aa64b1", 0xf1}, {&(0x7f0000ac9000-0x47)="15c9f9d3d7627d48223e9c32a837ecf2df15b0a97fa29fadcbb0912e9f0e8a88b41f84a7bd0779f51eb41f277fcb2a85f5ab2722c2dea03c72fd8f812478dcda2864319ad173cc", 0x47}, {&(0x7f000000e000)="dff3ebcf3c9a58145b5046d1bc9d2af0986146684097f73f60a198b327b3836687e20b32913fc110ad3a7e5e2f718b3fa4748a5c0272ab3612fc30a0c5f2b12d88fbf1fff23cc5b3eb9608f112c50372c64dbb67d3765959", 0x58}], 0x6, &(0x7f0000840000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x4, 0x1, 0x8, 0x6, 0x7f, 0x31d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xbf7, 0x0, 0x200, 0x80, 0xffffffffffffff00, 0x9, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x6, 0x8, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0xacb3, 0xffffffffffffffff, 0x8, 0x1e}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xebd1, 0x203, 0x1, 0x7, 0xc0, 0x5a01, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0xb, 0x4, 0x9, 0xfffffffffffffffc, 0x8001, 0xfffffffffffffffa, r5}}], 0x120, 0x800}, 0x4000000) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) 2018/02/15 05:02:52 executing program 4: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = syz_open_dev$vcsn(&(0x7f0000e80000)='/dev/vcs#\x00', 0x5, 0x400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000384000-0x4)) 2018/02/15 05:02:52 executing program 7: prctl$intptr(0x27, 0x2) syz_open_dev$random(&(0x7f0000bfa000-0xc)='/dev/random\x00', 0x0, 0x200000) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x5) 2018/02/15 05:02:52 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbc000-0xe6)=""/230}, 0x18) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc2000-0xa)='autogroup\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007a2000)={0x0, 0x1, 0x4, &(0x7f00004f6000-0x8)}) 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000883000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001dd000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000b28000)=0xc) recvfrom$packet(r0, &(0x7f000036d000)=""/4096, 0x1000, 0x40012120, &(0x7f0000b88000-0x14)={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/15 05:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) sched_yield() bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096}, 0x48) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000007000)="c4", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket(0x408, 0xf, 0x7) r4 = getpgid(0x0) perf_event_open(&(0x7f00002ca000)={0x7, 0x78, 0xfff, 0xb5f, 0x100000000, 0x3, 0x0, 0x6, 0x80001, 0x3, 0x9a31, 0x8, 0xffffffffffffffff, 0x7, 0x6, 0x0, 0xfff, 0x8, 0x7, 0x7f, 0x5, 0x5, 0x3, 0xfffffffffffffffd, 0x0, 0x7, 0x6, 0x4, 0x5347b732, 0x8000, 0x300000000, 0x9f75, 0x0, 0xb4, 0xfffffffffffffe00, 0x0, 0x6ca5, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00006a7000), 0x2}, 0x1000, 0x1000, 0x6, 0x2, 0x6656, 0x0, 0x6}, r4, 0xfffffffffffffff9, r3, 0x4) connect$nfc_llcp(r3, &(0x7f000077b000)={0x27, 0x3, 0xd800000000000000, 0x3f88ff3fc2fd2ba3, 0xfffffffffffffffd, 0x5, "68efa8abdf04160a545bf23736347fa58e2c4b3275f6495c88a7790e8b94e1d2db22a00e4f5c61ff3bcb8ab686ba17cd4ff4a16afaede05aeafa9595d8ca6d", 0xcea2}, 0x60) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00005d1000)=0x83d, 0x4) socket(0x10002000000011, 0x803, 0x0) uselib(&(0x7f0000665000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006f2000)={@generic="ea4737dba2e3f28516c211f763c9bac7", @ifru_flags}) setsockopt(r2, 0xcfcf, 0x7, &(0x7f00007eb000)="44c4941bfb53d74f77ef1d4e9d998ef9af14721b699e8ca87b370ba1bc17e0677074f15fc41011470d4363d7332d6c05ba1338c7e25d9aaff4979a41126944111e0e41d59392c7d1b1af84c8ac9f6bf112dd49cdbcf80b95ad1193ff21f4ff9cbb80881d3d7ff24fdbd2f18765a77944a735cfba10f22718158c3a86910a40e9cc7072ccc37dcbc17efcb416974db4b86a58647677cb10", 0x97) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f000064b000-0x4)=0x7fff, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006fc000-0x8), &(0x7f0000cba000)=0x6) 2018/02/15 05:02:52 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002b8000-0x6)={0x0, 0x3}, &(0x7f0000001000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x1, 0x7, 0x0, 0x0, 0x7, 0x84}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x1c91, 0x0, 0x3f, "218e111ba1a1b74c85e49b8474004001ac35ec0d3f204a206fb6f803e2cd984eac2d77595d2ed27840b00cba290b2a141d38c5f4c5b7d52ec90cce4e8d2b9cf403511b53480c35567f94f1c561d1b363"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000)=0x81) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000003000)={0x9, 0xfff, 0x3, 'queue1\x00', 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000006000-0x10)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000008000-0x4), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000005000-0x4)=0xffffffffffffff71) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000009000-0x18)=""/24, 0x18, 0x21, &(0x7f0000001000)={0x4, 0x7fffffff, 0x200, "2cb7b4afa7ee", 0x1}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000a000)=0x3) 2018/02/15 05:02:52 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f000055e000/0x1000)=nil) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0xffffffffffffffff) [ 55.230168] audit: type=1400 audit(1518670972.182:54): avc: denied { fsetid } for pid=8220 comm="syz-executor0" capability=4 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 [ 55.258628] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) socket$inet6(0xa, 0xa, 0xfffffffffffffff7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) [ 55.340683] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e84000)='asymmetric\x00', &(0x7f0000ea9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fd9000-0x18)='systemcpusetuserem1}GPL\x00', 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de8000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000da000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) socket$packet(0x11, 0x2, 0x300) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a40000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000709000-0x6)='/dev/snd/controlC#\x00', 0x5, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c90000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000b12000-0x110)={{0xff, 0x6, 0x0, 0x1f, "9ba29f9eb9e299f3cf7a4abcbf1bc620a266bf0a0cb76d175c311fbc57baf32761b9f144845066db20b955e2", 0xfff}, 0x0, 0x0, 0x80, r3, 0x1, 0x1, "703657618ec9824f0d16318ded86e3dcb17e1d7b918add2f3fd4b0d853ce27078f0c115cc26d052d0a9071ba4aa2ec44d06873f9433f094106daa6d69fd2b178", &(0x7f000095b000)='\x00', 0x1, [], [0x4, 0x3, 0xe76d, 0x8000]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r4, &(0x7f00009dd000-0x1a4)=[{{0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000834000)=""/95, 0x5f}, {&(0x7f000042d000-0x9e)=""/158, 0x9e}, {&(0x7f0000544000)=""/36, 0x24}, {&(0x7f00003ba000)=""/13, 0xd}], 0x4, &(0x7f00005bb000)=""/183, 0xb7, 0xfff}, 0x5}, {{&(0x7f0000b9e000-0x6)=@hci, 0x6, &(0x7f00001dc000-0x40)=[{&(0x7f0000d33000)=""/245, 0xf5}, {&(0x7f0000391000-0x3c)=""/60, 0x3c}, {&(0x7f0000235000-0x55)=""/85, 0x55}, {&(0x7f0000834000-0x1b)=""/27, 0x1b}], 0x4, &(0x7f0000792000-0x78)=""/120, 0x78, 0x7f}, 0x10001}, {{&(0x7f000013e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000b53000-0x30)=[{&(0x7f0000562000-0xb2)=""/178, 0xb2}, {&(0x7f00001e4000-0x72)=""/114, 0x72}, {&(0x7f0000c58000)=""/215, 0xd7}], 0x3, &(0x7f0000f03000)=""/162, 0xa2, 0x8001}, 0x7ff}, {{0x0, 0x0, &(0x7f00007a3000)=[{&(0x7f0000dc7000)=""/111, 0x6f}, {&(0x7f00003c6000)=""/85, 0x55}, {&(0x7f0000ea5000-0x70)=""/112, 0x70}], 0x3}, 0x8}, {{&(0x7f00002d0000-0x6)=@hci, 0x6, &(0x7f0000fe8000-0x30)=[{&(0x7f0000113000)=""/76, 0x4c}, {&(0x7f00007f2000)=""/156, 0x9c}, {&(0x7f00007d3000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00004ae000-0x89)=""/137, 0x89, 0x9}, 0x2}, {{&(0x7f0000f9d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000080a000)=[{&(0x7f000084b000-0x5c)=""/92, 0x5c}, {&(0x7f00004f5000)=""/139, 0x8b}, {&(0x7f0000bd3000)=""/240, 0xf0}, {&(0x7f0000f0b000-0xc7)=""/199, 0xc7}, {&(0x7f00003f1000-0x36)=""/54, 0x36}, {&(0x7f0000d4b000)=""/170, 0xaa}, {&(0x7f0000d63000-0xf0)=""/240, 0xf0}, {&(0x7f0000cb5000-0x1d)=""/29, 0x1d}], 0x8, 0x0, 0x0, 0x1}}, {{&(0x7f0000ae4000)=@nl=@kern, 0xc, &(0x7f0000214000)=[{&(0x7f0000ecd000)=""/130, 0x82}, {&(0x7f0000bf6000)=""/4096, 0x1000}, {&(0x7f000095f000)=""/30, 0x1e}], 0x3, &(0x7f0000c8f000)=""/50, 0x32, 0x8}}], 0x7, 0x10140, &(0x7f0000387000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004c4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000)=0x32c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000c96000-0x6)={r7, 0x6}, &(0x7f0000694000)=0x6) sendmsg$nl_generic(r5, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d12000-0x60)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/02/15 05:02:52 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) signalfd4(r0, &(0x7f00000a5000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x63)="49184b0d198db5056f191d7d79d854d1820c27b1eb7cf89a3e9e53279f4d763ea3cf74a3f12a82d6f843ce94b11336601ae2c1ca82595bb091349903e0b76bb23483c4ee4f089b694d46fa472706c92bb222b32cb17c25667617b24f437edefac65d9e", 0x63, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='em1,security^\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='/dev/vcs\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r4}, &(0x7f0000002000-0xd4)=""/212, 0xd4, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x40)={'tgr128-generic\x00'}, &(0x7f0000002000-0x3c)="3b00f784f1505bbdffda154feca2fa05f82b9855c7a25f7d3a513ea01df394039aafd25464d676b05c36c9534be083aebf109c19a57206ad5439fa48", 0x3c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xb2)={0x0, 0xaa, "847ba4682aa6c1c567c9098b42e792d60161fb0577541d6a0adea90e9d51453292bd4182b0760ac78fa08f9527bb00a65bad5808afb2c53230a333d2fe6a883642588e5a09c1afe0d9558b1ceb3ea58e045a3068570b7da6c8b535b91e6ea52738e23a1e4b1ea737ea543c435d44ea5ecba91267927ce701335a1b1601473e1c92fe4884d5c545acafab480f6f3b9e36f1bc9274113aa3edda32cae113078f816fa6badcad77ceacea94"}, &(0x7f0000002000-0x4)=0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x7, 0x1, [0x6]}, &(0x7f0000000000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3, 0x6, 0x8a, 0x3, 0x5, 0xe800000000000000, 0x3, 0x8, 0x5, 0xffffffff00000001, 0x673657fe, 0x2, 0xfffffffffffffff9, 0x3, 0x8]}, &(0x7f0000000000)=0x108) 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) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x46)="10bb01e2852e6cb92d54790fdde19d24dbd82be6c44dd7b70e0fa5c2a727b39182a8110081db910d331fdd5eeef41492cf096b7bce74f5018f0ebcbd943856be1f9b21a3723e", 0x46}, {&(0x7f0000001000-0x18)="fb2dfa3b91672c59e67eeb8c0479e498fc539f6494ef028c", 0x18}, {&(0x7f0000000000)="cf1756f9255fe6a7809edc7430697e3e50df6b8c0c3a2f90ff2b0a0563512a9dc2dd4e085a4cb35ec65d8aa500d955ad7a36af886c9bbb4c6e8a1fd0c5c2d4dca29644951cc66c2d915b4a4931c3dd0d3440488c7529ee1d6b4ebcacc739ab761dd61c460bb57fa080d568f2559928e868b5bb7930864f389aef129804dbf513bbcac2d0cd3ce9a30fbb27c92d609e3acb31aba594eedf97a2b942fc85c865e42334f30b20c7640e8637ffd994742c0f965eff58056102949a5c2706a4e8f72023efb638989db490ad2c5bae5317e7e7", 0xd0}, {&(0x7f0000001000-0x1000)="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0x1000}, 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{&(0x7f0000002000-0xd8)="60781721bc4640609a20abd97eef032f36883a3079793b75480b1ba5a8709dcc6e996682883c369375d3b5db323be6e809496c26bc8219816aefd6a375a9542b15bcadbfafd93e0f8ff8e0a86466f5f7135c2408a2e2823b4b0543733784996eed1bab054710a304e690872a463ff33f774c1db82632ea3f283c75e743416fa589f2ee99fca4b8e927d1ff20927c0162c38dd8b3debd3b0414945e36ab2cf58b7f9c3be28057ac9bce50a93e76fc512f95f1456f97f5eb43f5e3232baee5a3f341b396954314be2fb961cf2b1cce329429fe9c7e83773f18", 0xd8}, {&(0x7f0000001000-0x87)="3cd24aab4df29a3fc1abda97dc9390a0b41b72e7c86d4aa71c16251f67e95c4a9b4c142116a8c27cf4543da474bd2f2a8666e1c45b02e6f30da9aa7aea802abe1ba5420fb43c477652335e9f011c327c5fc5f6acae2b0574167ad2c4839534c53f9166a67f356ebe3cc6a59b8bae3016075e57b1cebcc0e8b26b8d2b7c9b45825ddc17c814bab3", 0x87}, {&(0x7f0000001000-0xde)="04d98d28bdd5136473f532588b35529329624f391dc9789df080995700497580fe1a6bcf6f978debd4a265589aaee11d036313942f8b6dcd5e7e79c92c4edaf7d2590f9fb035992d4aad9d7dc9e6839d49609c56af6fe3ed357b6dc986764f4bed61c32d7578999d46b4d571e1f0afc046d989b927b0ccda259df46442761e701c88402e9fd16944b78b8d837ccefdf87358ea14c752a5ef34b426249d99c3d685757823bf93a7874fea8a551c63758093dd157a453c01b86d44535b995db63253f5f79768b99de730e40e01159b3a1c4ae0783582163d743e7cbb821efc", 0xde}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x40000000000000, 0xe3bb, 0xfffffffffffff801, 0xffffffffffff5365}}, @sndrcv={0x30, 0x84, 0x1, {0x76, 0x9, 0x4, 0x7, 0x5, 0x9, 0x9, 0x8000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x9, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2b, 0x1, 0x200, 0x4c0, r7}}], 0xc0, 0x11}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x5b64569b, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x79)="65cb953088b7dd6949c561cf93b09e8df2f204e03933950c1e3669d3f9dc49613c2b55fe099281562c2d09d29b4b58be1b0ff22288d9a5eb2697ff5ce64d59135fe60a356b6b15e9d96763e78a12c2c1a7d3398a45c2d5bf91b2005291c95c8817023f200e8abf4324f8aa9d946584f8c159bc9cfbfe85ba11", 0x79}, {&(0x7f0000001000)="1a163add30a9b5427a2ae68bb38ab14e0fc2e0919881", 0x16}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x8000, 0x81, 0x81, 0x80000000}}], 0x30, 0x10}, {&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="80dbb2fc0b4cebe56bf2885984f18c18daca5424a45dfa961f9b95c3a640031de3fdec2bdcfdf9c7fd1d8e9e8502d3fed35fb9e8b45f7603bc997f4b1007375c97adb1f8a863d52b67", 0x49}, {&(0x7f0000001000)="9ee03a7c0f9aecf934cefe38d5d04a815ee9fae276e674c186be3781d765965bbe5614", 0x23}, {&(0x7f0000000000)="62c3f009f07ff7fe49116ea781ddd57bd342b92b37b7df08f872c8e753161d33827ae8d151de54a61cbd600a07826f3dfb10c2cc689279d395b331482dac1e57c28cb19bf506676713984972cc32a5a63adef90509d501af0b856e0d1931ba51dcf6eefd6e97f330c1ddedad037fd77abee9fefdb9242710b390d5db0d6b0f911696f0809da1575dd32688674a0edb135043caa4861943d11a0887ce1e18e7973be9b38cb3460a424e4a010ec1478e9fc874a6ea309728f98c7297c4250533f1821d4d1f9f638df40c07b9552c56b11b50dd980580d3e3355a7e0ba0361bc8c166", 0xe1}, {&(0x7f0000000000)="3088c1c51d0feb5cae9affc495b83d63726c3dbd9a10bef56a54f8d81177d5a5de331dda01a4f3e6de8747cd173dc24344acaa6ab4570f89b0157f7f6904a49d837539802aa5519cdc7e03162b875f43d1588655f1f51625b8d910f5ec0b2ea4becfd29e45b29f59d927295dd7095a11155a8a9c72ef5df2c9a403212b521968bb0ce577f083f6f2981d386708b0be166b2dbb069fc26d9532d8cd4fb35b86d0276630c11a941f", 0xa7}, {&(0x7f0000001000)="fc74795efa14f9ce240d225bb511a277a1e0bf9d532001c4beca4848fe724bc69a019c75269bdbcf99e45f2eb1b0f9aa5c1a2dba99e542795102c0814001433bdea4bb76d5f01303209b303397d34319ca33ee4041b10ca3fee753332715ac4c28d6786d2b2215d9a0e7640f010b9495e3304e0109b26f5ba198fcead1674dc0d52e06742ae1071cae615ddb9a3efd4b8ab0bc0d544ce307016109073213ebabe690f57ab1a71419baa7", 0xaa}, {&(0x7f0000000000)="b3d115635d308e52b7704fd46bfd997960cf2c6ee3933a1a8e28b355dbbe3b3bea1a67c889510f5e6cf843f3cc336d9de7bd4c630af971b37ead5e439a13261b982139598e13bc87eb1b11a644ddd22de88f1c1beeffa4bc1a620948403d892647e046f17be1c60dac4340f140c702efef9b7dabb5c04c5fa570d1d7fb0299db6839c3099990a6e879c87d9c6336a9709af8a8153e55cb4d7617545f6dd013579734bc7b4513d3a8179c6a6aa90b46e8170ebd514d31125bba94721c003aca62fe5fd9db1c83b07a6d17e7622ff2aec9803a8014c8", 0xd5}, {&(0x7f0000000000)="1fc79d30db5385", 0x7}, {&(0x7f0000000000)="6837e8c171dab80ff6eb1c96500b84a043aecaefa7387cd1c898d0cf9bfa372602726c3129a60363858799488a53c7cf9ccc1052800ec9d651925271460214c2c758f58fcda63bba4583090157290ccefebac82050537d7d48ed1c50c1f1018d6faa34a852afe077922932c3a9989d606b42dddc1128ccfcb6e322d59b4bbfaccf765b5f15a8a11a64b2841feaa103903c50aa1f", 0x94}, {&(0x7f0000001000-0x6c)="05101bee961371cc31d696f4c8ca9420d24371e9821f04bd61ef188beb31950e76bf4d532ee665bbfc0e90ac7491d18b420293a835da3f27cd773caa8dc65f1de960b8ee7cefa051131f785fba65ffad162899617551431f8c4a06fb4791e1a3a774dd55aecf625c3c0f7709", 0x6c}], 0x9, 0x0, 0x0, 0x4000011}], 0x3, 0x10) r8 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) 2018/02/15 05:02:52 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000b000)='./file0\x00', &(0x7f0000018000)='./file0\x00') 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @rand_addr}, &(0x7f0000001000)=0xc) bind$packet(r2, &(0x7f0000000000)={0x11, 0xf6, r3, 0x1, 0x81, 0x6, @random="78818f44ef04"}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000000)=""/12, &(0x7f0000000000)=0xc) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000055000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00002bf000)="cd4f9cdcef04965063f0c0443a8e1581e1c6c382b120c8656ef34cd1e8d02c2efc041d5c1a8a5e1067fefdc24d8e1cddbc192ad9") 2018/02/15 05:02:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_int(r0, 0x107, 0x10000007, &(0x7f0000002000-0x4), 0x4) 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068a000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00009f8000-0x4)=0x17, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r2) dup2(r2, r0) 2018/02/15 05:02:52 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) 2018/02/15 05:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) r1 = getpid() r2 = socket(0x8, 0x7, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b99000)={0x401, 0x8, 0xffffffffffff7fff, 0xffffffffffffffff}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x401, &(0x7f00005dc000)=""/158) 2018/02/15 05:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) modify_ldt$read_default(0x2, &(0x7f000074a000-0x1000)=""/4096, 0x1000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2080) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000-0x20)={"8e033790fc88020e9b3588ebc77a6c8b", {0x4, 0x81, 0x686, '\\MtDe]'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c25000-0xb3)="053609ad39a245f51224f861034b4bc2ed3679e2ab0721e0225d74150d083bdb42ab74e1337f4d7c659141e6f63b9ff69a98ff5ed3f88172324b7200ba624de87ef90ee71449e08c54e8d1586b59df50fa2efd0d2e3af0f2e18086dce65108f060255f310a74c09a4a6c1fd34e77867d54ce49bc4c6cf5a78db1988d392531df3dd0434df3fe1f6089673db8f0379159e370b1077a503acd8a95961baec9dd1e3fcb88282c02252b5813b496395f65b577b503", 0xb3, 0x4000080, &(0x7f0000ac0000-0x1c)={0xa, 0x2, 0x80000004, @dev={0xfe, 0x80, [], 0x0, 0x200000010}}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) connect$inet6(0xffffffffffffffff, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) socket$inet6(0xa, 0x5, 0x6) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f00005e8000-0x8)={0x0}) sendto$ax25(r0, &(0x7f0000d72000-0xe9)="7964eb67a1deb541687a9880f9a04d0fce914e389bea22672b6ef12b92c901ef840897462b6a7b262cf5ab2af9905f1413a0851f9374f4250793c379a0c76bfba1b2f3bece1ae78189e9977421c61152753699486b6a5737cd69c454da0d216db5f207a91cccc311a2882b7c8dea1054ea469d237399bbb07a79382afb68cff125085ad7697fb49271c635735bfa47948cab815fbd4ffb28884a41d7586af391cadd19b363493c233a5e1047aa942ab883620e39f81e2cc5974c74f654ea779f9db151f64c46094de7adc3a10532290eb383d8b15c7d8e98b6843b4b35866b74a69183723af9b43ece", 0xe9, 0x4040004, &(0x7f0000dd1000)={0x3, {"72e8987d53fd5b"}, 0x3}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f000006a000)={0x0, {{0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0xfff8000000000000}}, {{0xa, 0x1, 0x40, @empty}}}, 0x108) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) select(0x40, &(0x7f0000b3a000-0x40)={0x1, 0xfffffffffffffffb, 0x6, 0x8, 0xc58, 0x9, 0x0, 0x1}, &(0x7f000090d000-0x40)={0x278, 0x2, 0x1, 0x8, 0x7, 0x9, 0xdd4, 0x95e}, &(0x7f0000050000-0x40)={0x81, 0x0, 0xffffffffffff5368, 0x8, 0x8, 0x8000, 0x800, 0x7}, &(0x7f0000c24000)) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) socketpair(0x2, 0x80000, 0x4, &(0x7f0000dfb000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000249000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @empty}}) ppoll(&(0x7f0000c1d000-0x30)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d55000-0x8), 0x8) [ 55.461221] could not allocate digest TFM handle tgr1; [ 55.506532] binder: 8293:8301 transaction failed 29189/-22, size 0-0 line 2842 [ 55.528221] could not allocate digest TFM handle tgr1; [ 55.545299] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 05:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0xf, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000061000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c8b000-0x20)={0x1, &(0x7f0000d83000-0x8), 0x8, r2, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/15 05:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000c4e000-0x8)='./file0\x00', 0x0, 0x80) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000475000-0x20)={0x1, 0x7, 0x5, 0x9, r1}) r2 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001dc000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008b3000)={0x0, 0x7, 0x4000, 0x4, 0x0, 0x72bc, 0x401, 0x3, {0x0, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}, 0x6a7, 0x93c, 0x0, 0x3, 0x6}}, &(0x7f00001c9000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c9b000)=@assoc_id=r4, &(0x7f0000243000-0x4)=0x4) 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x40) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000dd4000)={0x2, 0x3, 0x9, 0x20, r1}) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000dd5000-0x10)="5d3392e08df7d5d9b4002b0c8f396cc6", 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000dd4000)={0x74, 0x0, [0x3, 0xbf06, 0x2, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000975000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000dd5000-0x4f)="67f20f1a8a0000010064670f03d60f01f00f22e266b8955c2bd10f23d80f21f86635000000300f23f8baf80c66b8f4e8818066efbafc0cb80000ef660f3823f12e0f06f081810d0036bf660f627900", 0x4f}], 0x1, 0x40, &(0x7f0000dd4000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000dd5000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x2, 0x30, 0x4, 0x7fffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={r4, 0x200000000003ff}, &(0x7f0000002000-0x4)=0xaede2a992d1a1eb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0x7, 0x7, 0x5, 0x10000}, &(0x7f0000003000+0x4c5)=0xa0) 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) preadv(r3, &(0x7f0000002000)=[{&(0x7f0000002000)=""/126, 0x7e}, {&(0x7f0000002000)=""/126, 0x7e}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/79, 0x4f}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000005000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000001000-0x4)=0x4) 2018/02/15 05:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000091000)={0x56e, 0x5, 0x2, 0x705f, 0x3, 0xa276}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/15 05:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) r1 = dup(0xffffffffffffffff) getsockname(r1, &(0x7f0000001000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xc00000000000000}, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e5d000-0x4)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/mixer\x00', 0x402200, 0x0) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000d3000-0xc)={0x2, 0x1, 0x2, 0x2, 0x7fff}, 0xc) [ 55.560095] binder: 8293:8310 transaction failed 29189/-22, size 0-0 line 2842 [ 55.587765] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000018000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0x9, 0x7, 0x27, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3d8, 0x98, 0x278, 0x0, 0x1c8, 0x130, 0x340, 0x340, 0x340, 0x340, 0x340, 0x6, &(0x7f0000012000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffd, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "0858782e111a22883e317a82895520489130bdbfe8b30d497649b5834130"}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0xffffffffffffffff, @common='ipddp0\x00', @generic="47a9d5a0935ad2d714a2f21e727fc88b"}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0xcc, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0xb35, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000019000)={0x4d33, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x6}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000019000)=[], 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x7, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000017000-0x38)={0x3, 0x0, [{0x2db, 0x0, 0x8}, {0x258, 0x0, 0x8}, {0x9ef, 0x0, 0x5}]}) 2018/02/15 05:02:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000034c000-0x8)='./file0\x00', &(0x7f00007d8000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) io_setup(0x0, &(0x7f00000af000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000654000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r2, &(0x7f0000a84000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b4a000-0x4)=0x1c) io_cancel(r1, &(0x7f0000f3e000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff00000001, r0, &(0x7f000028d000)="400867bfc1c6b278143653537630101f159fd8bd82a12d7d3f546801aea9e723", 0x20, 0x5, 0x0, 0x0, r2}, &(0x7f00009b0000-0x20)) 2018/02/15 05:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x12) pkey_alloc(0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000076b000)={0x0}) lseek(r1, 0x4a, 0x7) 2018/02/15 05:02:52 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff4000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x6, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/15 05:02:52 executing program 3: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d65000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e89000-0x24)) 2018/02/15 05:02:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000d97000-0xc)='/dev/amidi#\x00', 0x3, 0x448000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000fc7000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d85000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) r2 = dup2(r1, r0) vmsplice(r1, &(0x7f0000713000-0x20)=[{&(0x7f00005a9000)="77dd4b04d3078446de0c39e6bf349f4a7f0faa1af04fde4fca3c0e8810a121af9bd3c8eac4994b272a14bdcbdb5a4c369fe395999ad8b609265c67f9994d9c2e12c5fc5502242f845c4f5f6b276ad39bac425d5e103cad3022b6e5fc78f0c6086c4bd8c20e1361329c4c829e28bd86144f708cf7dc555c40f4c78e30ea8e73c3cde3580bf7218fd63537dad6675ffb80fa6481c92073b0bc87267afcce778544949a18f01a153249f4be3f1dc373b2edd8043cd0477b7bf03d0c57f2aeffbaa3788bd3f40d56045657771f52a33654a7a8d79d", 0xd3}, {&(0x7f00008ae000)="257a6dde25c3ad9d913b0f2873cd14d5f5a7075c3ebf18ae880a08ea9c2e25c76de1da897e13c2e81bab7f8094d3d6057429fdb54ba29e31e1539dae67b0b4d88869df2933ec2386dd4cfba3d38e00b02a7581da2119b63b065d2ca4fc38970669eb340709f3e0cf0a6e7e43aefae287e0a8b4ebc25f8120526930b2a21e3773ae8b216abc2c743d3bf6375a3953d81074faf2ec6aa157b24d2ae08010a09c913f6505f08603af4a3ad180bdcc504c0ad8a9bc5c8822832ecb8c1eab45e98316c99c2c54a9a9a5859228d2ab404f2d7b03f918ded1ed36b925b1c6406fbaf4322900a9ee90b6b02bc1b20d0d025ab967d3cf", 0xf2}], 0x2, 0x8) write$selinux_create(r1, &(0x7f0000c9b000)=@access={'system_u:object_r:etc_aliases_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x38}, 0x44) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebe000-0x20)={r2, 0x3, 0x1, 0x4, &(0x7f0000faa000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/15 05:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e57000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, {0xa, 0x3, 0x5e6e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, 0xffffffffffffffc1, [0xffffffffffff06ca, 0x0, 0x9, 0x8000, 0x9, 0x4, 0x80000000, 0x80]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x400000, 0x0) connect$rds(r1, &(0x7f0000445000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2018/02/15 05:02:52 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000bd3000)='/dev/audio#\x00', 0x7, 0x200) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fa1000)=0x5, 0x2) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/enforce\x00', 0x8100, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000fa2000-0x4)=r3) socket$rds(0x15, 0x5, 0x0) 2018/02/15 05:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) r1 = add_key(&(0x7f0000511000-0xa)='blacklist\x00', &(0x7f000055b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000724000)='pkcs7_test\x00', &(0x7f0000b7d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e12000-0x1)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000f6e000-0xe7)="a678f3a12890fcacf84a942408f496d242d7a4ab8c81660007b192581549d2391739f2c134673a261b7fb5d7b22b7ecf82d6d57829f648cfb90c244db99dea8dc36f5d06c74530fcc63bf29f0a06c3692d77210b51cc1f26e01b74fdbd7b0824cbaecca97483ade23963afc88073582658daa9a979e05502ce367eb286f3df8133b3e95913190ad1edcdb77682efbbf0d1bc85e6de49b90c3e6047ccf163b24aa20a5feaac63702cbbee4300e306b784272ce77f02cd83ebf8deca01759260993e28adbe6c6e1ad7c59d0d53c3f675f24d8e167401a5d735e665494f7f6054842562e9edd919ce", 0xe7, r2) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000601000-0xc)='/dev/ashmem\x00', 0x100, 0x0) timer_settime(0x0, 0x1, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) r3 = shmget(0x0, 0x4000, 0x140, &(0x7f0000f90000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000e06000)) r4 = dup(r0) syz_open_dev$sndmidi(&(0x7f000096b000)='/dev/snd/midiC#D#\x00', 0x7, 0x1b1000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) 2018/02/15 05:02:52 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x41, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000f000)={0xbd, 0x0, "c45a13eb4fca4a9ce5e02c150749aea4779a0533e3e0a0b7898f8f0758da7d580ae3f1654beb211ced5ba59f780d7a3a623ef0a4f13d2f661e577373528ebe13881ecace53c162a542e3dea2439bd80b24b2d8da87ba28b54d4d30eb3f9464eb5f67a48608c09c4c81dba43ecc1f762c4aa315fb24ef26ee568e09523ba6fab74c26697aab1262420939b3c023905952b0b69d5e0a89d109ded33fe9620ea2c9921ed7eb3db768ac7066ef1e31efbfe81040c19cd2"}, &(0x7f0000008000), 0x1000) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getresuid(&(0x7f00003ad000), &(0x7f0000554000), &(0x7f0000765000-0x4)=0x0) setfsuid(r2) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000018000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000017000)='bdev,\x00', 0x6, 0x0) 2018/02/15 05:02:52 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000730000)={0x57, 0x9, 0x80000001, {0x80000001, 0x100000001}, {0xfffffffffffffff9, 0x9}, @period={0x5f, 0x5, 0xff, 0x0, 0x7, {0x6, 0x5, 0x6, 0x8000}, 0x1, [0x80]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fac000-0x8)={0x0, 0x4, 0x6, 0x4}, 0x8) poll(&(0x7f0000041000)=[{r0, 0x2}, {r1}], 0x2, 0x3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00007a7000)={0xcb, 0xd49d, 0xfffffffffffffffc, 0x6, 0x5, 0x8001}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f38000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) fcntl$setflags(r0, 0x2, 0x1) close(r1) 2018/02/15 05:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000b3a000)={0x5, 0x6, 0x80000000, 0xcf, "a311992e59a84a667c278670afcd7b4a59db3a0f64085eeebf57721f7560b0331591154cf02846c896e376c7", 0x2}) sched_setaffinity(r0, 0x8, &(0x7f0000bac000)=0x10001) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f000001c000-0x40)=[{&(0x7f0000d80000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) 2018/02/15 05:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) removexattr(&(0x7f000090c000)='./file0\x00', &(0x7f00007d4000-0xd)=@known='security.ima\x00') 2018/02/15 05:02:53 executing program 1: r0 = socket(0x1, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffffffffffe01) 2018/02/15 05:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000143000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000705000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095f000-0xc)={r1, 0x80}, &(0x7f000000c000-0x4)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000aea000-0xd)='/dev/dmmidi#\x00', 0x8, 0xa0a40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006c0000-0x20)={0x1d, 0x5, 0x0, 0x101, 0x1, 0x0, 0x2, 0x1ec2, 0x0}, &(0x7f00001c3000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000641000-0x19)={r3, 0x9, 0x11, "4d9d914f8377da5c8d24c72323941531e2"}, 0x19) r4 = socket(0xfffffffffffffffe, 0x8000f, 0x10002) sendmsg$nl_route(r4, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) pipe(&(0x7f0000bfc000)={0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000930000)={0xf5, 0x0, [0x4, 0x1, 0x100000000, 0x5]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fa0000-0x4)) 2018/02/15 05:02:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x3, @rand_addr=0xfffffffffffffffb}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/15 05:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000070c000-0xc8)=@updpolicy={0x22, 0x19, 0x401, 0x0, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x1, 0x0, '@'}}]}, 0xc4}, 0x1}, 0x0) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x26) 2018/02/15 05:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009e2000-0x4), 0x4) 2018/02/15 05:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4a000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/15 05:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b2000)=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, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000636000-0xe)='/dev/admmidi#\x00', 0x8, 0x2) ppoll(&(0x7f0000fcd000)=[{r2}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/15 05:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f000041c000)=0x4, 0xcbb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000668000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e14000)=@assoc_value={0x0}, &(0x7f0000516000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000201000)={r1, 0xf8, "3a7a62ab61c03e4ffc537fe0dcf594d91f9ea847c809fb7d48a802755607f435df3317fb8835b9ce4a1b11ad26938099a3a9f66eec2e6be27e5adeb6a41e16fbad28cb8fadf64aae3d27ff8667eeea5d0803554e7f8e5927a70c6f07addc88d0b189b8ca4e9439eac3633fa5f8844b1fc08a6e510ec59d1a28565c37e2dd97a5a1143b449bc39278448c4e9905d1b15ec5e90c1e9387685fad76704a0c44dd10d5b8beb6be7bcdc1ce695bc4d62797be43a35fb9150b27f1042d94477cf122100426801362afba8a05bdf4f16644fa7df9bf9e5056151f2379669bcb6a98b7f6a051bb00cf6b6cd5ea4e079ddf9518a148d0130135ea8ef1"}, &(0x7f0000dbb000)=0x100) r2 = syz_open_dev$sg(&(0x7f00001d8000)='/dev/sg#\x00', 0x53, 0x20003) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ed000-0x8)={0x401, 0x3f}, 0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d2a000-0x4)=0x7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000723000-0x7a)=""/122, 0x7a) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001bc000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006de000-0x28)={'vcan0\x00', 0x0}) lstat(&(0x7f0000724000)='./file0\x00', &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001bf000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x2, 0x1, 0x1, 0x7eab, 0x0, 0x80, 0x0, 0x5c, r4, r5}, {0x8000, 0x3ff, 0x1816, 0x4, 0x0, 0x91, 0x6, 0x6}, {0x6, 0x4, 0x100000000, 0x4}, 0x5, 0xb, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0x3c92133dc95f6b2a, @in6=@empty, 0x6, 0x3, 0x0, 0xffffffff, 0x3, 0x5, 0x3}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b46000-0x4)=0x6) r6 = add_key$keyring(&(0x7f0000ea2000-0x8)='keyring\x00', &(0x7f0000f4a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r7 = add_key$keyring(&(0x7f0000297000)='keyring\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x0) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000561000)={0x0, 0x3e, "fa62abf86a49e50a2b2f49f883cfa84945c4b5ec654646eefcb828793d5c1502b2d8c4b6f36bb3b92c0458903acbf4b456465c10fd1f192f3e6fe593b106"}, &(0x7f0000001000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a9000-0x4)=@assoc_id=r1, &(0x7f00000de000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00007e5000-0x28)="c8d7f61b92b4905693a702586b5478f733cbc79a58c4818bdc0bdeda52a58efd1578d56644afad37") r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000000f000)=""/87, &(0x7f00001c0000-0x4)=0x57) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000045b000-0xda)=""/218, &(0x7f0000fab000-0x4)=0xda) r3 = perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00005b7000-0x2)={0xfffffffffffffff7, 0x2}, 0x2) epoll_create(0x2) 2018/02/15 05:02:53 executing program 5: r0 = socket$kcm(0x29, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x1) 2018/02/15 05:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x102, 0x2000000) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e82000)=@ioapic) 2018/02/15 05:02:53 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000012000), 0x4) recvmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f000000e000-0x1b)=""/27, 0x1b}, {&(0x7f0000012000-0xad)=""/173, 0xad}, {&(0x7f0000011000)=""/28, 0x1c}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000011000)=""/60, 0x3c, 0x9}, 0x2) 2018/02/15 05:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0xc)="70a372736f6e616c69747900") lsetxattr(&(0x7f0000256000-0x8)='./file0\x00', &(0x7f0000fd8000-0x12)=@random={'btrfs.', 'nodevcgroup\x00'}, &(0x7f0000f17000-0x1)='\x00', 0x1, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000612000-0x14)={@remote}, &(0x7f00001d4000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006e4000-0x10)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000454000-0x478)={'filter\x00', 0x7, 0x4, 0x428, 0x130, 0x230, 0x130, 0x340, 0x340, 0x340, 0x4, &(0x7f0000547000-0x40), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x40, 0x101, 0x1, 0x0, "d769651093abab34ba80344369095605628310881f2853ac78952142beb280fbc8724940e6af444ccd8143fb4f786bfb8918e49e6a6e378538e1106d91d15e2f"}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x10000, 0x44, 0xff, 0x3, 0x400, 0x40, @generic="7a3277a9b59f50b781ad723a7f85215e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fcb3af1d2b3d0499a484e09fdc7062c20fb84830ee9f9da2856d50d0cff6"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000012000-0x10)="b760a31eb73ff066541bfc8263ebf4d0", 0x10) 2018/02/15 05:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1f) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r6 = getuid() fchown(r3, r6, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0xf, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00005d8000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000db4000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002e7000-0x4)) keyctl$join(0x1, &(0x7f0000058000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000686000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/15 05:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = semget(0x2, 0x1, 0x1) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000f27000-0xea)=""/234) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/02/15 05:02:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000+0x5b)='/dev/snd/midiC#D#\x00', 0x400, 0xd27ab1be0b3e031e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000182000-0x4)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2840, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000e000)={0x0, 0x5, "b304333777d1d5c73de595a3fa9d32388445175d504c4fc9"}, &(0x7f0000008000)=0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0x4}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x8, 0xfffffffffffff815, 0x1}, &(0x7f000000a000-0x4)=0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000-0x2)=0x6, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000e000)={r4, 0x8}, 0xfffffffffffffedd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000e000)={0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000000f000-0x38)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x2, 0xdbf, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f000000e000)=[{&(0x7f0000006000)="959212", 0x3}, {&(0x7f000000f000-0x35)="68b7f677cc9ebf22494b44c8e82359331a487038ab999cdf276727a3b4607d6f5f0c97f96ffe931c729b5aadcd5d8ecaf4fc868854", 0x35}, {&(0x7f000000a000)="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", 0x1000}], 0x3, &(0x7f000000d000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0xfff, 0x1, 0xffffffff80000000, 0x9, 0x100000001, 0x6, 0x9cc, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xb23b, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3, 0x8, 0x3f, 0x5, 0x4, 0x4, 0x85, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xffff, 0xf2d}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x0, 0x1ed}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xda68, 0x8008, 0x1, 0xffffffffffffffca, 0x7, 0x9, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xd944, 0x5, 0x3, 0x0, 0x0, 0x5, 0x3f, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x4, 0x18d1899e}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x8, 0xe3, 0x25a, 0x100000000, 0x4, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x6, 0x4, 0x6, 0x33bd, 0x1000, 0x8000, r8}}], 0x1e0, 0x10}, 0x4008000) bpf$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) [ 56.516569] audit: type=1400 audit(1518670973.469:55): avc: denied { setopt } for pid=8433 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 05:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x399f1336}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x2, 0x6, 0x100000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/15 05:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000d62000)=""/1, 0x1}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f00006b1000-0xa2)=""/162, 0xa2}, {&(0x7f0000dcf000-0x75)=""/117, 0x75}, {&(0x7f0000a24000-0x9f)=""/159, 0x9f}], 0x5, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000052000)='/dev/vcs#\x00', 0x1000, 0x2) connect$llc(r1, &(0x7f0000039000-0x10)={0x1a, 0x11, 0x2, 0x33, 0x0, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000789000-0x8)=&(0x7f00004bd000-0x18), &(0x7f0000759000-0x8)=0x18) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) pipe(&(0x7f00001e8000-0x8)) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x490000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000ea000)={0x1, 0x0, [{0x4, 0x7, 0x0, 0x0, @irqchip={0x749, 0x1}}]}) ftruncate(r0, 0x0) 2018/02/15 05:02:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x40b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000d000-0x4)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10}]}, 0xd0}, 0x1}, 0x0) 2018/02/15 05:02:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef7000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x12d9) 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0x31, "f68261a54449ab5fe0318885865ac5fe9dac09ed759f0bb34c0f761b742d57f998916b9a72068fba0c20cd481333598115"}, &(0x7f0000003000-0x4)=0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xde3e, 0x30, 0x100000001, 0xffffffffffff0000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x3c)="ea32335f88716dcf3c5c4dac8787829d813f46f62e7ec7c7b62f930a3eeb29391bf09a00cacf7bd8adf6f8bb177c98bda2531d5fecbeb7a6c084e4d5", 0x3c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f9557718a01d5544702e8e0261ead6566a11d82f644b2a9a5aea4aff2c3e2a3012aeb45d0d725a4cde70265a54b41cb0d9ea9d7439483be29b1b40edc596d1c0b1cd9a0a0a8d0ebd21b7162483893afb3a6595", 0x53}, {&(0x7f0000002000-0xc4)="6a347adecc207f1f1d1e5dae0deb6ed1aeff56bcb370a86401890ab27b68b29a8cd8237090f0fc67585fb558de79087737572408e934141ab7ac3a25fde6d99ebe1cf09a0e66ba666e3f5c288c30ebff19d8fa901fb783a3de59865bd18d23eab9704dc76fe5d45f18a7cdc67ed0fb17100e7c53f11474af530bd7984061ebc8b6e2be37ddc4dd17b97a54e2a06fc474d309ec9d9f41eeedcd6e85180ef280f7d15c78f1fc17c5f0a0b36c40a6f4885c70b421c18f04ae4c029b03e339da3e49f2d87407", 0xc4}, {&(0x7f0000000000)="467ed66f9509d1edb7e488dcaf4548bf2560bae739938503c6475cbe7672f0fbb6a446fb7adbd33dec6fc8d5707cb6a39d77813b2a9d5e86bb1e8761e241cd6b840260eb3014fed1608bd6e2d6baf91ba74c22152b6f4b9f50555396f5c379a7215fb86dd2a39de19ccbb5580cc3571edd1f616dcf352f0686e1daa1908356", 0x7f}, {&(0x7f0000001000)="889ee204fbe389606b3b867ead0d344f23a4252eb4e5557a30311ab25d67f4329ddc1706cac58a75b2a5e26e223a1b6b3ac9b9e9d5b6b07cdc764ad29ffcb41059d7379b61bfa57a7bbe40abff92c6298564685b634a3f716ce3b5d5e6d26c1e01a6243ed90ae8b5c2cef541d047f65e1d1a92eafd8da83dd314ad49e436be443b64e5f6b09698bd28cbe80fe924ff4dc8", 0x91}], 0x6, &(0x7f0000002000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x9, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfe00000000000, 0x10001, 0x8000, 0x5, 0x9, 0x9, 0x3, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7, 0x86f, r4}}], 0x90, 0x20000800}, 0x40) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0xcf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000fd2000-0x8)={0x0, 0x0, 0x8e09}, &(0x7f0000001000-0x4)=0x8) 2018/02/15 05:02:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x4, 0x0, 'client1\x00', 0xffffffff80000003, "7aad2b9c8cae9e55", "4f22673f936f1d697d0cf3a83c083ced6ad13d3282cea5cce0f7f2c366b6ca42", 0x80, 0x86}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x800}, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6949}], 0x1c) setpriority(0x1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00008e9000)='/dev/audio#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001000-0x4)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x7, 0x1f, [{0x0, 0x0, 0x1}, {0x3, 0x0, 0x8}, {0x0, 0x0, 0x6}, {0x920, 0x0, 0x3}, {0xefd8}, {0x1, 0x0, 0x1}, {0x8, 0x0, 0xff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000001000-0x8)) accept4(r2, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10, 0x80800) recvfrom(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)=@llc={0x1a, 0x11, 0xfffffffffffffff7, 0x7, 0x80000001, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 05:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/enforce\x00', 0x2040, 0x0) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ebb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x46e, 0x3f}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007f9000)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) dup2(r1, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000542000-0x8)=0x5000) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00008f8000-0x4)=0x8, 0x4) 2018/02/15 05:02:53 executing program 1: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) r0 = syz_open_dev$sndpcmc(&(0x7f0000ae3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000de5000)=0x74, 0x4) r1 = semget(0x0, 0x3, 0x2) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000d32000-0x16)=""/22) 2018/02/15 05:02:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 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) r0 = add_key$user(&(0x7f000000d000)='user\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d000)="f62508f0ed3869f8ba3a1c9571e26a8f525343b4bb9e144b9b4cd6b46efeed7f5f11a6cdc2e2533f4989e5b5aac8cd18ce5ca41c43c75750b2ba10ddb16231b3da043bd42ca345beac13181578093a1b1c2b65b52b46a4ff257a843f07e81c6c8694c48033ba8049ff4ac036c0fef44a23d56132274a42cde47f8574f0622bf6849d25d55c6105d11c0c763ab0697258ebbe89c595c2741a94c3ef00c93944868b913f5e996f776f0b741c03f12a438ac7ab3d246fa19ab86ad8429f006ace4def421aa3f2a2a558b1ebadff00032c", 0xcf, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x18b) syz_emit_ethernet(0x34, &(0x7f0000002000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 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, [0x294d]}}}}}}, 0x0) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003d5000)={0xaa, 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003e2000)={0x0, 0x74d4}, &(0x7f00003f1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008f4000)={0x0, 0xae, "66bc5edcec511a2fdab0e34a7c9ad8425122aadb654007405726d37cc2f6bdc99955e4aa41362d17c866a77e4c1c1e9ae64367f5663f5dd41683811b319ac3ea96004f85e74e7906e162d54cb670d7380240a1767a3192169006eb952fe29365c67e365678b19c00e9e6e349b0c14d804389ab1129505ad6d55bc8e471ede8172a75a4ae7f1ccfb2c4b5a08092efdcfcc72a1c38d22838b81bcaaba2c08ee5819e14ec6e278ae59297008cf0c1f9"}, &(0x7f0000847000)=0xb6) sendmsg$inet_sctp(r1, &(0x7f0000daa000-0x38)={&(0x7f00007e6000)=@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000aa0000)=[{&(0x7f0000e34000-0xda)="3d6c5feb2cf910cc81172237e42b1adfaaba0d1457be982decf33c414e6d27b29f95431b3c1c4d79d76f51dc7614f2bfa124214f1e4d8531aa1ac3be72597903bbd28fd53b729bd32d895db98219d5c9fec6e569cb38745dd85a02cf69ca946e8017314d3a0eb820a0030e2d9b33e2453781019481d2025926af2476c115d1ecb16b690c2e24f2e48ac077b1b75ba290f0927652973950187a4a8d71ea25ed267102768204185f4e4ad8a028df54a84427d3ddfb4c148cad5a4c38b217639a493e9bcf686653bf383c4e72d1a7cb634bdb543d15b1e08201bf6a", 0xda}, {&(0x7f000068b000)="bfd14b007d4e8c9583cc5c5dc7adb4c5eb69f8e58d92670e849e7bcaef5e57689e09d551ae412d6f4fb639d6c14facffb0ade59c5318ba8a24140b5f101847c9da3b39df3c1f968f497ea8cc97e2142a0b0be9bc1370e815133034d2675220d19af4c9b04c34c65b97eeca70f5c7a88d768dca9f3c57bf717af913d0ac2223e969e93bbf44fc1f30b0e6f3a6edf41394ddb41bde2c1fa1c9a10af9f66f46d13a78637343493d1a3c8bdbe8d4e01d77bf3512307abd77eb3bf601837a619423ecdb3574c58bd96a11d49f14af6a0476b92a9cbb5476bf11b551df", 0xda}, {&(0x7f0000d0e000)="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{&(0x7f0000815000-0x1000)="142a715455a312e247e737b0988910b80a4b52225029a5e8897bff0f8cc38a1c4f953e650304817faa1f373480cbb9cab207225241cde56ea011c2f15c665e3a143fd3b25a0ce7f358fd452c688eefbde57dffcd09dca38c7aeaa9c7d0fccdd54aed3927263f99d3941dba2f63b238961d9d311a5d75774a5508f23076b9413c73dcd992ff5c3df55d931c2ac39c0eb1097474762b1197968872c58d540fbe0a5d66ccddac51d3081086d7b5a822f10f74693a0d1b729de73e722e071db8d24b3b309fb069bb2ddb5b277493ac039e06b6a6599cecb97de3298ca44ddb0fabd30400bba20c8793293e3d3c2c7b92bc57690da66736e6f52863256efccd9c20d8d2e9a4d404aa41a9dba17f3e27057b09ccf2aab8d6d3be8603e786d3824b73665218c0f596f05e3914c97e41ba388a8c340a2ab771825618c0adce93c0b81a5734ba734c3d22a82bb7427ce5473380b7ce3e8bf43a428d3f80e06166fddf280b7742eb5426ccb63253ac3f444162166027502ce2f4b688ec172066f8c1a3354fbbfbe5de3051a1e678f1fcce73575af12b148a8294b99c66be4f007987dab2fcd2fc51e825dfcf3012d6a9108c6dc0abd183f39a61858ec8b9b11e4b1cb2f0e73c20aa8c7ddff99ff6b5092de7eee77ee481eb1c87f9eb12f09722c73840061d17b3d3f0d0c088ec43b912b82244ed4c01bddab97a7e233ceffe03e7b865dcc95b52fd4f016b454cf2a4dc8995cb7faf34471ed78ae0721c7b133abe3ef75791093ab44ba42583f0f0ca7fb91761a019c4cafaaf3afbe2591fb0cb00a4ddcdad7c21ab566fe3fb87893d48885a8af0cef3d6ab5cfa4fbdd3382abee03fdfc794e14092e1974c25d526b890f9ef0e973356c9653b7eccb440ad52bbcc07cc7e65f566b530e77535330b4e55e7c37a6ee757de4e26ac15bf41f83ae35834d1926e31fec6e58e7bacf464037b68077698987ad2c95ac4c86b4a1abb9e790d59420a980baa1adafa5922e673e181fe55490e846d3a0802f4294ea8e9e680e7282b5a5abe13ea79c5ef49a60cc1e66447f20f918b2afe016857115f094767c7e14f4ab3cd9a860b4d8733c2c6b4ab09aa755032956018c19e5283bf21abfa416817bbe0d4f78892b7bbcd44f0a6e6c2dcfd0e3763d7a1052209ac7d94175ac8c335a4197f6c0736cd2520965bdc4693603436bb2388e23c650c5eadf73a16257a62c3b897abaf063cf89874b868e6e5bbe894878cf868b456d329bcad8b13446374e94b16bffb2cdd05c8092b9476049258b26f201d27b33d8ef6e1dae116a0ded2a2a2ca2a8b495540768374202a8cb48961adbcf201281cbb2dd5c56a794730810fda6527f0277bfbbef659ffdfdc24b96a5ac5ee9ed063e670424d6ba22533a404096a4c6a59a3dba240a5b759d8411a566ee440a8a3152cad98a68549c01644c50be3734fded19869e8081ad3d4888c20cea668fb0b991641e5e012d05dfa91b171dd22ddf8ba3e4838c94e92e928e6fc3dcbf17f827ecaab6466b8df27c8fa15c10a53a8618d0f4d658f4d3a9fb60f3661f339e7865909141f9a4394ab6f299089b872894d82b2ff028981cfe2a52a970ad76f358f785874abae77a7dd3d4df1cf3cd79d8e3746c4f33b66a374e47d39b446c5f9f70e362579d42c3854d140d5d31b768d0baec5173429633ba091adc5794d2624db062879a042555f0953496ba13f9d8a4d4df1e2e566be5a87de63d8d83fa1a5bddbbba811b22606ab5a89afd010f6d6140696f2bf98342f1d941bfbe35890f98018e5d4dd23feec2b6ab04b5535cacf24500a90b1140e8dc059aebe97d53e3818491bb2248682272c1792252c78c142f665bbfcb4c6621126a708161fabe524d22209e6321f4935bb148340ba51b66a4571c770b7264c1c261ad88ba0eb095510b89f6e56adf6151bee00c203fc7a45340e8dccdbd3454c3e21c05c26ead13427a0057120ae84c338f9600a6c016002ed4b459d6552953984db4b8455a6ddddc097e3c3580b962f66a98996b9214dfcc71c2fcd80551bc0988908fbf85cfdb3f2170d720f6e4088b60354655d25fd2c60d49f9d3209283a1bf2e8d1f79aa852e12176ae8f707902befbc7aeef983bce82c3a4c5d4a5282a99040df9d0ee37aa14a2fd77cca1afd40def37bdc60ee4da4ec18f6949fd4e8aa0b5cb5d074836f2ebdf7de0551b8d55bd41688923bec665b41308110c23665e4ce681edeb1b1792a5dcd5fe4920688844caab12806c163ec8aec4498be9782177d56bf225fbf95980721e60163d6f0d326bdfe46f133be726a92187777080cb9da80fce696bf886de4a4f72adeea4a347d0d3313a48c7c9ef66e93e3a6f416eeb1ef59dd55d81e280b8f6a9031d31bd027ef00d8fa84f3e6acfe44953a64535e575e0ea8af208d456d1314e67c4eac730c21991b46be54b35a41710fc913e222ee19b5e3dcc5b8da5b9494a4ba9b1067868e4b70dcf38368928e56ae9f513eee73b357bf5b49133dcb9e81d9a01de7dfcd9d9e115477b4258d9ba31a02fdc4f66bab5b00aed33c0e0763a30ac9e5d58deea206d9da5d28440ddc1624714761433201a41c9c564834070bb1ac4332a12b9d59652fde1f12b983bce95967e4f861c60c68f6b10659657ae83a16d8ad5a48c2820c027f0ca1daa8b02cf7424ca2f66e12976b9ad4c5331425b460df998ade330cd3c472aaeeeeb994704380fffca4a4fe6f2dd206c9aebf84c1b5d84a5fc836f5fb0ee8bc8c6534828aed0503958d7db0a91f899fd5ff60a3e3af64abb6123e638e3e704373ce2e49d0c22ad1129e8f01f3f7b85a00dec3b1638be8154761c8eeb07609dce49d8ea56ae9de1e236e2c3ed395eeaacf8ce6deb3e757f247a9870d2ee9c42b158500c866873b5c1770604d4d23d13fa6d5a664ccaa0e1b79353ba2013d6081a939480146c3ad5d9784ac7bb170846f7b4a5b78b51d3c0173410fbcf09d90593e646e53590c0ed5ec316c6cf6640348b05ce96b39a3645535d75531d8d9d4feab457e717cc9fbc147659588628085ee2b6fc286b58eb017a8871cf6b4d35801200663a5468697458e494641db9575ebc53cac1979024a1984495f662665ff35f3549af42d805d6a61dd1ee6185abe7e5493871a93fec3f5e6cc3b7bf79a5338124081891b5ab7716590933b4a14fdf8a168731564afac65058f9bb225a87434e8f73d57a50a7ffef4095122cc165e17f4f01cf945accce9ee5b5d3d07de1ad2917c8b3b63fe4bab40af0785b5ce1a4170829815bee2c5d7cf1391f96893e235e30127176495bde03e674ee185ddf3195bf4ddeca6015ecdb52e02f7ec9e7407d81dc8a217546e7affe6f4577c4be6a3870a02e02d0919e6a5a9df0a7e4adbc77e4df88c853c91395b9172b04287ad00fcb2b9117c36bfd15f36179c524cedbe22393be8bb26d6116aea88b103412990352702254189b948611ba2ab71a9a488a558f99562e0f7427b4a45b85cd77c58ab6e3cc51b062db7a3245f2af8975750590d43b411d64b66fc54eed2e7927f187b266645e9faf4324f98ad76ffcccfecd75afce358f5afa919ba8e0aeff7af4de3a88c0f0d7d54cfc72aff5c21b4c2ea8d2982a7d64ab052776c0c064c916df0d1f2106edad89a01bd8f0285c426019e1f9ecc78e7d9b3d8665e2595f110ede304a6c28a934cbaf55207460f678faae7a6da9a48c6841f823be15ce68ddb393394beec7c996f46b61476f413314076fc3897c269775865215705f72c3e5f7a82ad24a2c53683581a6e973383eda309464a44b3ffe5299457560ba1d91ce6ac68f87da1f0f5e73849626aa7895ea39a5804a38a6b21405f9589dd88991f84f264e59ec42348c7462d19d08c1e9221d6279e19efa99f16d7751d38acb1bb8e7582c02b840942d1fde3ee194b93a63f939f2ededbacdc8140727b85ea790c65b88519836475f5a30f23e26910a460df3d92927eacb98f6ae7b69ce61117a6d033277e144416969a40a72eb2d7f3a09fd98031638b3bc99249ffa250ba5caab22ea2f682b43118944eb967f2004b3e7555d6ea420e6795134baefeb32a1215b5a79fe7b3d3eff5837e0ded892e54b498adcab01fea407ad51a97551c0ca9e15b91e78ed0ad715c4d202444f90f5fb010856d93c44c176ae4739671bd78c951e0bc654b182169f143e7597568f39e6780ee7476c12fc9456462383056c213d5355721520793a7643b27054f58d806d3fb4c70b2de1b496fe9f0a1ce9c80ce963f32d2da473b5be05ee836bb34d50efe994c97bc0c043f3018f358ce76da5ee4dfdfc8c620f41d2695c9a19e1e315c22b0fe6dee1318d766ece58a7e38217d8bed37d900df43b7cfbd129adafc0119aefe308c34c1d865fcd2013d0c0d85bf861fb844b697a96536cdc499984fd7ba196a9ef60df3760d26c83d6873e5fcf042ddc3397f76411be4e9e302d9fe0f4bc6e89024c97a5baa2ab5e5e569e99f6af612897fccc08ec52914e6d8266791c0dfe2e9b1864b49955b002596826a8f00709e039a14564eef5415e9d59dc7bcd058fcc8634fe560f7ee10d6133ad24f7169a0b47333534db9289c2a76af247a03644c318fb924711b0fc96c8e0b367516565e7de99555a341dcb8046f38f2107e61af857d179e37108574b64e326d0de1f5ab0245156dfd0a26786255b3660028f28f27d47c409c156d862b537f16a740d11525d3fca246519ebd0a0f5afa46b3af6204c5e2e078e2cea7323fd387bdbca8248100a7b8cb1b37eac5ff4657a13bff29aed713823485e67730401f72b8d41fd1ffb88972696ba035fc2fc1849a6ddf707065a82c3fd076cc907fe8fb05a62bfa001e490d90f2447b5d14a841ed300acfa2cae3480c486773148928e0b44c82fe95d0343a7c6229a9c99d8892a5cd75c674fddc12cde3f2afb4d888b7d9c295f09cb01713c5668b5c1eb3ac5937041a177b64932da3b89e43237f92abde6b5ef633b05066a5cd683ffda1771a962536ebbc11bde17d0e36504e861cb1bb625f2e04c095490838647cde2ba735fb7572d41f79064527426e88a092bc8589d55e49a089ec1ff7f050948b7aac572d8b3c2d95d8b217fba63b8f5ed89bebc8ecf2d234ef1d2e4c6931b6dded64a896bc55e4bc3d0cbbf7fb343b33847610a6860bcef27508079f6b1bb028de5e40ceeb950e3feddb9249d04895b07a57f2f2264b07597134fbd40f8d89576b7bfa04a4a46c7644d011638dc445b869223df1734fb30459528cbd43162c0cacc9009acda721f4a3c3aa37a32a67023d738582f8ab38fff4742d2ea2cdd5a29ec6880390ab3625562a72bdf01c714188ad3bc42d16a397483511f2dccd751b49d7347cae4e38a7ba0b9a0bf0cd8dc6801c061b06c34a75c0780cc0c1141025dc4dd982146f278144a5f640e6493a80090df6b75516375752dc440e5fde890f4fc73688ee119fd969ae5d2af7c9cd1296b1217d73d9ba173b3e5569d86e4ffe87caac5a3a9c784f5c7d544ec1ede7f5004a729a8c575839d1ab09b62e63a680f6fa7649a90533a36eb5942cfcf14703a7f50591aff0bae22c9011f3d88d52950b64aea691884fdd4c51bddea2a6bfc92af329a6acd9256d2dfdab3cab688a450eb0c369f09cfe9a27db971293ba466c2c1f81d4aaafa6ea7e163d15e7d92696d3b21df362791baea810a3fda57f5e558b89cc3e2f8abb447e63bb64f26b7985e9ca8a7bdeecc96e7a80416a5a4fd20e442a9b70fface408ebe487fc25aa971b5f12c1d390cd3", 0x1000}, {&(0x7f0000fc4000)="360d8f8ae94279c28050bd7a", 0xc}, {&(0x7f0000632000-0xc4)="257ee3c6234fad17c919bea70800cac92f20891fb9591d7e4555029d0441a8327c76e99b14756a46f95cbc51cab539038bcc60b39861ea958a138d4a5758ca33ebc13ac3645e80d5076d13026c24c24b714493d7c844ba7f2b5bd8f7ead948d817cb1b00f1280cddd969394449bc83f67dc2b20f73d9b9963bd2eea6a9e17006974ad2dd389d60c91956279d9f5a670d6ac1ebb2f675975bf8f63922f7af22e53e324ca7cee6d79b8df84b610500d5e8d8990fec6b4343e79c28cd393f4a38b2ec6c9c17", 0xc4}], 0x8, &(0x7f0000a00000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xb8e, 0x4, 0x9a, 0xa49, 0x7, 0x2, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xab52, 0x204, 0xebe, 0x7f, 0x51, 0x9b9f, 0x7, r3}}], 0x60, 0x40080}, 0x80) ioctl$int_in(r0, 0x20000000541f, &(0x7f00002ea000-0x8)) r4 = syz_open_dev$midi(&(0x7f0000de1000)='/dev/midi#\x00', 0x10001, 0x4a00) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000024e000-0x1)={0x5, 0xfffffffffffffff7}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000149000-0x98)) 2018/02/15 05:02:53 executing program 0: mlock(&(0x7f0000f01000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000767000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f0000a68000-0x60)={0x27, 0x3, 0x8, 0x5, 0x80, 0x8, "95e5758c9d1e9c9f48b2a5060155a4f08d8d94eab8909beee5620620f23f1fa16f5d8711f0610d315cb3b5a745a16d44cf1bdf34602f0ee4d13e4d28558c5e", 0x9}, 0x60) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00003cc000-0xc)={0x10}, 0xc, &(0x7f0000052000-0x10)={&(0x7f0000482000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000-0x44)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000000b000)={0x57, 0x10001, 0x7, {0x80000000, 0x4}, {0x8, 0x11}, @ramp={0x5031, 0x567, {0x405a, 0x8, 0x5, 0x3}}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000011000-0x4)) 2018/02/15 05:02:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000ea5000-0x4)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000038a000-0x14)={0x0, 0x7, 0xff, 0x1a, 0xffffffff, 0xfff, 0x6, 0x101, 0xfc, 0x7}) 2018/02/15 05:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x400000ff) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00002a1000)={0x80000000, 0x8}) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) getrlimit(0x7, &(0x7f0000056000-0x10)) epoll_create(0xa39) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r1, 0x0) 2018/02/15 05:02:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000639000)='/dev/admmidi#\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x5, 0xb4bee134ed32b526}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000024c000-0x4)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000519000-0x8)) fcntl$setown(r1, 0x8, r2) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000586000-0xea)=""/234, &(0x7f00008c5000)=0xffffffffffffff59) recvfrom$inet6(r1, &(0x7f00005d1000)=""/10, 0xa, 0x40, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x2) 2018/02/15 05:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000e98000-0x8)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/rfkill\x00', 0x400000, 0x0) bind$bt_l2cap(r1, &(0x7f0000166000-0xe)={0x1f, 0xfff, {0x5a, 0x3, 0x0, 0xaaee, 0xffff, 0xa9}, 0x7, 0xf1e5}, 0xe) read(r1, &(0x7f000024f000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000a3c000-0x8)) syz_open_procfs(r0, &(0x7f0000840000)='net/dev\x00') [ 56.831184] xt_connbytes: Forcing CT accounting to be enabled 2018/02/15 05:02:53 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x80, 0x40302) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000005000), 0x0) 2018/02/15 05:02:53 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef9000)={0x7, 0x0, 0x200, 0x6, 0x1, 0x4, 0x8, 0x80, 0x0}, &(0x7f000091d000)=0x20) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efa000-0x10)={r2, 0x84, &(0x7f0000efa000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x547}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x667, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb1fa}]}, &(0x7f0000097000-0x4)=0x10) 2018/02/15 05:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) 2018/02/15 05:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e5d000)={0x0, 0x3eb, 0x73, 0x9, 0x3, 0x1f}, &(0x7f0000dba000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e9b000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) close(r0) 2018/02/15 05:02:53 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000053c000-0x4)=0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000c4a000-0x8)="6e73000001007200") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000445000)) r5 = syz_open_procfs(0x0, &(0x7f000059e000-0x20)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r5, r4, &(0x7f0000b4b000), 0x400000ff) 2018/02/15 05:02:53 executing program 6: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000124000)='./file0\x00', 0x40) flock(r0, 0x2) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/15 05:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bd000-0x8)={0x0}) r2 = syz_open_dev$amidi(&(0x7f0000e24000)='/dev/amidi#\x00', 0x401, 0x0) sendmmsg(r0, &(0x7f0000462000-0x1e0)=[{{&(0x7f0000374000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4, 0x3, 0x3, 0x1}}, 0x26, &(0x7f0000a30000-0x60)=[{&(0x7f00004f3000-0xa1)="137da60b09ed807ab93d042d6f66879948e9af3ffabcd6f6da47be3331875886b85aa2cd374d7df90d650ba75fc9b17f2fb63520ef8e18abc62e6c7e409929ab9b738b9ff85aed7ff5f3dc50b0a802dce6bb5a29b71d8f071fd1c2f609a3211789675346730b627831accffa673ee9298f1b895bc3fe37ef5f4502dbf3e8b308a1fc51bfcb7b87e12db8662b556e8de765144c1361aa5b1c9f7ab6849acc885a45", 0xa1}, {&(0x7f000055f000-0xbf)="c8e8899f0b1862330bd0fcc54deb2a8e56e417d13689f33c7ecc1b08f4456ec9a2103b9a2894da9706d2b89cb7ebaa9e12eec64758d341f7f48f545de1701ff8e88c32d96e0fc3c1245d15a41e729dfbb324f52698772ee4a01f8dc2b2dcbff07eb1b3c5e9fdc06bfaa34c247421f7108bd77aa3f8a2f706c4fb5641ea6c7a8194d25ec2d2fe9847b360b85d6da63cf68f0873924ee67c915e4cc57de98d9184d13f2443eef5605ecb5037ae0f234dfd56de4bae82d4dddeaaaec3ede45822", 0xbf}, {&(0x7f0000971000)="47df932495909003597e8cdd01cfbdea60ba3a3fd7a12936eb55692cf3196a099a71b8c2d6fa869fe7e8b7f2527e80efe3b0c467813508e1f9d636f93b3c1afe3640d38ab0e92ebf20a86878598477846e1e83", 0x53}, {&(0x7f0000f18000)="aa723c7eb8f1482ee93f9b82203a5fd70f24a32ad21e206b66e102ec923106394dc34beb8071e957f93e148779ff88c3080434cb", 0x34}, {&(0x7f0000a62000-0x1000)="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", 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{0xd8, 0x117, 0x3c, "3aeca580f8a7c89627fbd4ce446f591b72a674c02e40d363dbe5045c47669af77da0ad3658838219dedbd9f8b8721a4c190de33349749734f4f1cee215f22360dfc0c14ba250145c80c3f3f2a086f1dce80cfff54c73d68df9ecd9322b3069283af3f6ad6e50be4c75ab1ca434954ed15ee12c44b6a977e253787012a567c1e9b00cf6c09013f39c324706a47032de16b122591009ec77c3762d0af88642b90083f5742df60a1e090a56684b6c994397f425dfaf349f378263ff8ad74cb12fa79e910dd8cad2"}, {0x40, 0x11f, 0x1, "f373fc3c8cea3e344ac6f0fbb0fd06ee7e6624202412a4958e475d45ec4121ee404f739bcb8941c95db911"}], 0x1340, 0x40000}, 0x72}, {{&(0x7f0000f47000-0x1c)=@in6={0xa, 0x2, 0x101, @empty, 0x81}, 0x1c, &(0x7f0000520000)=[{&(0x7f00008d7000-0xc9)="c94630a1f97a2513b77f206a18415ff171eb52471f60934f5453f86c10f6a491dab9b1c0c39ab92235aa9bac4035f00c47f8ed52315c38a8003061929b57420286405b7b1c8cba534721ccc458c57f2703b914cd8995460045f7934d37a8a372aeb812c2b230d69b103058dde1314b797dd1da5c4b88a367ee21b5567423bf41bf24fee7126b8ebb9186fc2fedfa9fbe1b74ac3a59ab2b9067a3c0cb9d24a1b307efcf50dc6f90c46ccfa7266b087960e977a92195652a47aa4e7b74a7fca3b4f633955395bab4b5bb", 0xc9}, {&(0x7f0000bdd000)="c9335b6062be58b9fcad980bf78d26d08ac3954eefcd5b5dee61b3668f449560", 0x20}, {&(0x7f0000f2a000)="b93b4ad30142e03d21e2e0af4050aacaa6375b3b94bcdb733f2dc64dba7f8c15878581af293b698dc4fc9262e1c2c893938fbe62bdb1411e50220b2ae2ea47749a211a8b29fbe48752c12e98d5dd20e92700a0a8021ca308065b8583d6ea1b407f78d420ee3e9f6d718f1d02aa1c98f0a6814eb91b9211a0306bf1170ae2ac03909545c9bf7110199e2cd49b8dd9529e503e292958cb0ac255696f32174d1deac04496bf24b9c1f0259b69ef7c68ea5856fde0c1df3901a1f8e2da4a2ae94248c1ee15f88556", 0xc6}, {&(0x7f0000bd6000)="8d5385aaf02739d55d26c0ff9ecdb7058f2cbaa9c35d8e40f66fbbe544ea11cd2ae83c65b7cb0ac55240448c31d63d5b70c246f84d79a5a80e1d0851f79d1d5f33adda99c30562ab6fb61e145c5b790ed4223c8c37b5e46ca50185b88c70451b45b3dfa0b0272c1b10f6868155cfe6ead3b1545e941cd5581c1bce709d6b1c7140d9101946743ef1c3d1b4941dc2d6bb601807887569a5e5", 0x98}, {&(0x7f0000f87000-0xf4)="e909244eca078b15bba58c8c9f0ea8b8aed1808feefd63b7503ad0a30c13fe2297d5fccbd0bba2709d4ab77a735b1d504e8f391b947a2c84fb88e72a5aba5da519976cf67373c839777b98dde0f07d19b5a5c36ca9913573ed9dfe26b97286394a9b5488033cacf578988a2629de3362e568a5165f2ee2f679caa0c47fdb1673c18cf8c5b32aa1bc2eeb49d17d6cebd33f8ad0e99f9477be62f79a2df500102a5578f0625f9197d4bd0a6915dec52fbd00167d49ab57fb2f2930a955bd3293bb59fe2d0507b79021f1699a270750fb9c64910f4fa014425f08e129c9a9027e0f7c9f71ae6800432cef79c3bacf825eb533cc8b91", 0xf4}], 0x5, &(0x7f0000952000)=[{0x40, 0x10f, 0x3, "acc5e07acdd831eb21b057dfce561c139b3d54b5c8099b6db441336252b790f6460f9c8e554e324e44a200dfb618"}, {0xf8, 0x102, 0x3, "70117c270ef8b56454849b31e946fec264009f1b42e08fb348b24c9c861c805defa9d3a86d884281dcf53b561ab8ca13b7a43bb25e6bb0403c8abd61499739f7d28fba0432efb1cd3235a2f4f990899e6cdd31bf1012d1156201c5aa6d8b3e5c116ea87a4c5189eccebc43b97a66f7a2090c2fc21b4ca1d958c3d302ef6b5e794de999a4d0cf56482268fe8dcf15bdd160735e8e5abfb07aedaf32600ae3ec94e5ad31bcf78c06cb0e69ce33690e3633544cd70f33f4614dbdd29788e1c3217afbd29300396b8a8cdc352c2fc8121a0f4d2f0e77a8383dfa8613186ae2ff8564a231"}, {0xc8, 0x113, 0x5, "4d4b3c495e6a539f14e4b6b04baccb9f2cb85dc6ec9e6bb6e3daefcf5ea47b837ba8950a75a546cddd4015802acdfa69ac2ea7f2f2ac6d25eee54a6ca46fed3ed93c95c5390cc02962966bebf9d216c6df632eb7ecab8da107831a0e20dd874238d5a4b58a4661c8d599ad1c36c8ba1ccd4eb4ed2eb8044a283383db0b8dde99a38b5e085812b6321423de86fdda6bbb6972eced31eca460b8c657f89651f04df92ccd9fc15fb68eaf03ffb14cc1ed09c30cab2c3193"}, {0x18, 0x29, 0x7f, "dd76cf"}, {0xd8, 0x102, 0x7, "2e0504fb29691e6088cc3c396ec48b360bc73cac66a6f3de7a124fdcab9066bab50dde81edfaa5d5684c5d147e60c85fecefad407233fb21c834408d961f01cd0f256980f74dba58da09c44e7de4fadd3a268f59fc3abb7b1f6af647d3a2c6a2df648d76815a87c07548ccc88e03e7afd792dbe47a06d9dd145dc404bc3b667f40ac42f4a1453032ee4df38bb44dfbe240e2b35434b16006304d8e80bd9b4a4bb2965d23ae2d87269cc389d7ce4e1171ba63ec06134c77522f571f8c08c23723bdda7a20bf"}], 0x2f0, 0x10}, 0x1000}], 0x8, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000392000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) read$eventfd(0xffffffffffffffff, &(0x7f0000de5000-0x8), 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = accept4$inet(r4, 0x0, &(0x7f0000de7000), 0x800) writev(0xffffffffffffffff, &(0x7f0000892000-0x10)=[{&(0x7f0000f0c000-0x8)="8d6f2ecf9e244299", 0x8}], 0x1) fchmod(r5, 0xa) 2018/02/15 05:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000011000-0xa)='attr/exec\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004dd000-0x14)={0x2, 0x4, 0x800, 0x4, 0x7ff}) clock_gettime(0x0, &(0x7f00009cb000-0x10)={0x0, 0x0}) futex(&(0x7f0000d88000-0x4)=0x8, 0xb, 0x7, &(0x7f00001a1000-0x10)={r2, r3+10000000}, &(0x7f0000e05000)=0xffffffffffff048f, 0x7) getpeername$packet(r1, &(0x7f0000bb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006ee000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a79000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff, r4}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000013b000-0xd8)=@ioapic) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/hwrng\x00', 0x109001, 0x0) syz_open_dev$mice(&(0x7f00001a8000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d31000)='/dev/vcsa#\x00', 0xfa46, 0x0) flock(r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000d97000-0x18)={0x83, 0xff, 0x7, 0x9, 0x0, 0x3f}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003c5000-0x8), 0x8c1) unshare(0x8000400) r2 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ab4000)={0xd04c, 0x80, 0x13}) 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$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000441000-0x6)='vegas\x00', 0x6) memfd_create(&(0x7f0000c18000)="701a70ff2f2c00", 0x0) getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000994000-0x8)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f000012f000)={0x63}) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000259000-0x8)=@abs, &(0x7f000039d000)=0x8, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000bc6000-0x10)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x214, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) accept$inet6(r1, &(0x7f0000c5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a49000)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x1000000000000003) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000754000)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e37000), 0x4) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff4000)='./file0\x00', &(0x7f000060b000-0x10)={0x0, 0x6}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) [ 57.121491] QAT: Invalid ioctl 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a04000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000ad3000)=@full={{0x3, {"97ce43b4d52f59"}, 0x1}, [{"dd95c3c518a9d4"}, {"1d454d1b22d181"}, {"a2a348ab76119f"}, {"8885e9ce68c81f"}, {"47d59e1060e9bf"}, {"0649b600729fb7"}, {"e73ada305b35e1"}, {"a9d684353ee39a"}]}, 0x48) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)='#') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000f5000)={0x4000, 0x15000, 0x2, 0x9, 0x1}) 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006bf000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001c7000)=@ioapic={0x10004, 0x9, 0x3, 0x8, 0x0, [{0x0, 0xfffffffffffff800, 0xf4, [], 0xbc55}, {0x10001, 0x0, 0xf02, [], 0x3}, {0x6, 0x4, 0x1, [], 0x6}, {0x80, 0x9, 0x80000000, [], 0x5}, {0x20, 0x5, 0x87d, [], 0x2}, {0x9, 0x1, 0xffffffffffffff7f, [], 0x9}, {0x8, 0x6, 0x4, [], 0xf6}, {0x4cd, 0x800, 0x4, [], 0x33e8}, {0x9, 0x9a6a, 0x4, [], 0x3}, {0x8000, 0x4, 0x0, [], 0x7a21}, {0x5, 0x0, 0x6, [], 0x100}, {0x5, 0x8, 0x2, [], 0x8000}, {0x2, 0x2, 0x7}, {0x5, 0x9, 0x7, [], 0x7fff}, {0x1, 0x7ff, 0x80000001, [], 0x7}, {0x9, 0x7f, 0x5, [], 0x8}, {0x1, 0x66, 0x1, [], 0x6}, {0xfffffffffffffffd, 0x9, 0x0, [], 0x7a64}, {0x1, 0xae28, 0x5, [], 0x3a}, {0x1000, 0x7ff, 0x1, [], 0xff}, {0x80000000, 0x0, 0x5, [], 0x3f}, {0x1f, 0x7, 0x9, [], 0x8}, {0x1, 0x1, 0x3}, {0x100000000000, 0x800, 0x4a5, [], 0x2}]}) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f00001ca000/0x3000)=nil, 0x4000) shmdt(r0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af8000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000034f000-0x4)=0xe8) quotactl(0xffffffff, &(0x7f000013e000-0x8)='./file0\x00', r2, &(0x7f00002dc000)="546dbbeb949e9e3130b741c5029d59eddf00111f27a207120fc59773e59760900da8f3e3533d3edb316b4f52f8cccd7156af7fa6f0d447d9f6f9b78680f655c3ba205c4e9a762c77a759c4dc5ff2b6eb1c3c359c848e08222e2ef31e9c4f4d154cc31c6219153bd9833cac8d0adce1ec87bcce143e7fec7f151710fc2fca9e8f17bf1818e4b0b68d80512e71d2204d983ed4ca2cea5d71306ff1df2134b04fdfeaeec4f952cf2977f0dbeb447fa44adcdfbd3c43d3ce3e390aa66d76bc69672e040a3630d95354ac93604079187539312fccd4fe507146088a2088e353818459023f3df4a75253f155fbe5b83317ab") getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000fa000-0x4), &(0x7f0000337000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80002, 0x20000000000002) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00003cb000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000af6000-0xa)={0x3, [0x9, 0x100000000, 0x1]}, 0xa) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000e6000-0x10)={0x23d, 0x3}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000092f000-0x4), &(0x7f0000af6000-0x4)=0x4) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000777000)='./file0\x00', 0x3, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002f7000-0x4)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) accept$alg(r0, 0x0, 0x0) [ 57.164243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.198888] QAT: Invalid ioctl 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032a000)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x4, 0x80}, {0xc, 0x400}, {0x3, 0x9}, {0xb, 0x6}, {0x0, 0xffff}, {0xb, 0x3}], 0x6) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000708000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000708000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x3ca) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000708000-0xb8)=@ethtool_rx_ntuple={0x35, {0xe, @tcp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x2, 0x9}, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x108, 0x2}, 0x7, 0x8, 0x10001, 0x3, 0xffffffffffffffff}}}) 2018/02/15 05:02:54 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000)=0x7) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000003000-0x1000)=""/4096) 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003e3000-0xb)='/dev/audio\x00', 0x48000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002ef000)=""/119) r2 = creat(&(0x7f0000155000-0x8)='./file0\x00', 0x28) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007c4000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munmap(&(0x7f00004d7000/0x1000)=nil, 0x1000) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-384-generic,xts-camellia-aesni-avx2)\x00'}, 0x58) dup3(r3, r0, 0x0) [ 57.237957] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.254629] audit: type=1400 audit(1518670974.206:56): avc: denied { setuid } for pid=8596 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 05:02:54 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 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, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000882000)='/dev/dsp#\x00', 0x7338521f, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000055f000-0x6d)=""/109) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$inet(0x2, 0x2, 0x8e02) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000994000)) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000cd2000-0x1)='\x00', 0x800) accept(r1, &(0x7f00003fc000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000128000)=0x1e) r4 = syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = gettid() lstat(&(0x7f0000baf000)='./file0\x00', &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f0000cdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005a5000)={0x0, 0x2400000000000}, &(0x7f00006d7000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bef000-0x8)={r8, 0x4f1}, &(0x7f0000525000)=0x8) tee(r4, r3, 0xfffffffffffeffff, 0x0) sendmsg$unix(r2, &(0x7f0000b02000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000436000-0x20)=[@cred={0x0, 0x1, 0x2, r5, r6, r7}], 0xffffffffffffff7c, 0x40810}, 0x24000000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0xd8) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bb6000)={0x4, &(0x7f0000bde000-0x20)=[{0x80, 0x2, 0x81, 0xfffffffffffffff9}, {0x1, 0x5, 0x5, 0x7f}, {0x7fff, 0x0, 0x6, 0x1941e6bf}, {0xfffffffffffffff7, 0x40, 0xfffffffffffffffb, 0xff}]}, 0x10) 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fd2000-0x20)={0x0, 0x1, 0x0, 0x8000000000}) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006a7000-0x105)={0x0, 0xfd, "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"}, &(0x7f00004a2000-0x4)=0x105) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000168000-0x10)={r0, 0x10000, 0x90000000, 0x2}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ed8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d9e000-0x1)) connect(r1, &(0x7f0000a10000-0x14)=@ll={0x11, 0x800000000000000, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) recvmsg$kcm(r0, &(0x7f000027f000)={&(0x7f0000dc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dea000-0x50)=[{&(0x7f0000d13000-0xfe)=""/254, 0xfe}, {&(0x7f0000677000)=""/93, 0x5d}, {&(0x7f00008a8000)=""/33, 0x21}, {&(0x7f0000ab0000)=""/244, 0xf4}, {&(0x7f0000c0b000-0x1)=""/1, 0x1}], 0x5, &(0x7f0000ccc000)=""/139, 0x8b, 0x100000001}, 0x40002100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c51000-0x28)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008fc000)) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) restart_syscall() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000734000-0x10), &(0x7f000081a000-0x4)=0x10) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f00003d3000/0x3000)=nil, 0x3000, 0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x4000000) r6 = getuid() ioprio_get$uid(0x3, r6) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a3c000)=""/111) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000125000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec7000), &(0x7f0000652000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x193) [ 57.402090] audit: type=1400 audit(1518670974.354:57): avc: denied { net_bind_service } for pid=5990 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/15 05:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0x40)={0x1, 0xa, [@empty, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="24778aa06bf2"]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xd6, "f9f237c1cf9bac81dedd865a4ab66a480d2bb9cad70327b649b3dadaea246444e4d05f852b8c2fc98b23999438c6aff9b577f393097b5381172850a406bd7adb3a7408e148488c3b5b122050a025b0442208bd1056618e20d2c1913e577c94b1b74d89fccf6886d4d837bf4842ad6afdbcd928dfa915bf9dcc2f3ec3eaee5d19fb3f32ddc42f141d03d72ec3968caaa8fb3502cd789aa4a0af0dbd47792a21b94b8c7a66460eacde56fbfcf0827e8acb2c090e6924ec9528a42658308273c964f65bc46764527f8102b8f21a06de4a1aa7aec79ae629"}, &(0x7f0000000000)=0xde) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0x9, 0x1, [0x1]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000), 0xb) 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @generic="e070a918dee22373ad10671f6174c093"}) r1 = dup2(r0, r0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000061000-0x10)={0x2, &(0x7f0000055000)=[{}, {0x0}]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000004d000-0x58)=@alg, &(0x7f000004f000-0x4)=0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000016000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) syz_open_dev$loop(&(0x7f0000061000)='/dev/loop#\x00', 0xfff, 0x200) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000062000)='./file0\x00', 0x142) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000005d000-0x10)={r2, &(0x7f0000060000)=""/80}) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00000f4000-0x8)) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x301000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c7b000-0x20)={r0, 0x0, 0x1, 0x2, &(0x7f00000f2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b85000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e64000)={@generic="c574f622b525c939a5195f48255e8c57", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000017c000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in=@empty}}, []}, 0xf8}, 0x1}, 0x0) arch_prctl(0x0, &(0x7f000023c000-0x38)="201ca4dfc2283d3ce57dcca22bf808665c560172cca54c2ea7d3957ba4ae92be43cad53e9e7d8f0b4daa4fb9b2f646f4511844d6dcc8204d") ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f0c000-0x28)={0xff8, 0x800}) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f00001d2000+0x3f4)=[{&(0x7f000092c000-0xf)="da", 0x1}, {&(0x7f0000c3b000)="eda4e9b511c80685035e1c46af609f366ce4ec154335bbf14eb42f292f30dda5043e000097b818b0bf688eac9e5ddcdd2dd1e2c0e617bb416d7b93dac20718", 0x3f}], 0x2, &(0x7f0000e39000-0x18)=[]}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a33000)="047af3b058e753bd8a3070157f8fc7ea86924b801f34cb6cb29e4b446a6381cf939e47980d88ac962c915e247186709c6cc44bd7d6cdf8bc478a4a5b788f84e3a5cbee8602b719ede0a463364e084cc2f105a39290fccab71f22143461927d21ffe3c727d0164b49944d55491bdf1b02", 0x70) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000c2f000-0x8)='./file0\x00', 0x108) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) sched_yield() 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e2000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) clock_gettime(0x0, &(0x7f000096d000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000010a000-0x8)='./file0\x00', &(0x7f000078e000)={{}, {r2, r3/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000029d000)={0x0, 0x0, &(0x7f00001d2000+0x3f4)=[{&(0x7f000092c000-0xf)="da", 0x1}, {&(0x7f0000c3b000)="eda4e9b511c80685035e1c46af609f366ce4ec154335bbf14eb42f292f30dda5043e000097b818b0bf688eac9e5ddcdd2dd1e2c0e617bb416d7b93dac20718", 0x3f}], 0x2, &(0x7f0000e39000-0x18)=[]}, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00005f0000-0x80)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000de0000)=0x8, 0x4) mq_timedreceive(r1, &(0x7f0000aed000-0x23)=""/35, 0x23, 0xffff, &(0x7f00005e3000-0x10)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c25000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002f6000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/15 05:02:54 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000485000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000000)={0x8, 0xfff, 0x6, 0x400, 0x101, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bbf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x7) r3 = accept$alg(r2, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000429000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) getitimer(0x3, &(0x7f000011b000)={{0x0}}) timerfd_settime(r1, 0x1, &(0x7f0000775000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000031f000)={{}, {0x0, 0x0}}) recvmmsg(r3, &(0x7f00000b3000)=[], 0x0, 0x0, &(0x7f0000507000)={r5, r6}) r7 = syz_open_dev$audion(&(0x7f0000d42000+0xf5c)='/dev/audio#\x00', 0x8001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000864000-0xb0)) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f00000a5000)={0x6, 0xfffffffffffffffb, 0xaa87}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d76000-0x10)={0x8, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000af3000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f7000-0x14)={r8, 0x1, 0x200, 0x5, 0x1, 0xc779}, &(0x7f00008e9000)=0x14) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000553000-0x8)=@fragment={0x3c, 0x0, 0x101000, 0x100000000, 0x0, 0x1000, 0x2}, 0x8) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sched_yield() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000058b000-0x4), &(0x7f0000bea000)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) readv(r1, &(0x7f0000173000-0x90)=[{&(0x7f0000440000-0xe7)=""/231, 0xe7}, {&(0x7f0000d36000-0xb)=""/11, 0xb}, {&(0x7f0000b5a000-0x97)=""/151, 0x97}, {&(0x7f00007e4000-0xc1)=""/193, 0xc1}, {&(0x7f0000149000)=""/227, 0xe3}, {&(0x7f0000688000-0x29)=""/41, 0x29}, {&(0x7f0000a4d000)=""/194, 0xc2}, {&(0x7f0000ff6000)=""/238, 0xee}, {&(0x7f00002bd000-0xb0)=""/176, 0xb0}], 0x9) pipe(&(0x7f0000db6000)={0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000058000)={0x7, r0}) 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f000002e000)='./file0\x00') connect$inet(r1, &(0x7f0000040000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f00003d4000-0x3)={0x0, 0x0}, &(0x7f00001da000)=0x10) setitimer(0x3, &(0x7f00009cc000-0x20)={{0x0, r0}, {0x77359400}}, &(0x7f000021b000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000e66000)={r1}, &(0x7f0000f45000-0x4)=0x100000000010001, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/qat_adf_ctl\x00', 0x20042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d03000-0xe8)={{{@in6=@empty, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00005bd000)=0xe8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000028b000-0x138)={{0xf000, 0x6000, 0xe, 0x1ff, 0x0, 0x6, 0x0, 0x4, 0x8, 0x6, 0x5, 0x70c3}, {0x5000, 0x10001, 0xe, 0xc2, 0x0, 0x9, 0x3ff, 0x4, 0x5, 0x100, 0x8000, 0x2}, {0x6001, 0x0, 0xc, 0xc6, 0x8b, 0xfffffffffffffffd, 0x1, 0x3, 0xfffffffffffff70a, 0x5, 0x20, 0x7}, {0x1d000, 0x4000, 0x0, 0xc65, 0x2, 0x2, 0x200, 0x1, 0x2000200000000000, 0x2, 0xfffffffffffffe00, 0x7ff}, {0xf001, 0x0, 0x3, 0x8001, 0x8, 0x80000000, 0x8, 0x7b6b113e, 0x2, 0x7ff, 0x3f}, {0xf000, 0xf006, 0x3, 0x6, 0x1, 0x7ff, 0x3, 0x401, 0xa73f, 0x400, 0x8}, {0xf004, 0x0, 0x4, 0x6, 0x9, 0x7, 0x3, 0x7fffffff, 0x7, 0x7ac, 0x100000000, 0x9c3}, {0x7003, 0x10000, 0x9, 0x6c5, 0x200, 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x4010000000, 0x1, 0x2787}, {0x0, 0x3000}, {0x3000, 0x4003}, 0x8004002a, 0x0, 0x0, 0x0, 0xa, 0x2000, 0x5000, [0x3ff, 0x100, 0x874, 0x4]}) sysfs$1(0x1, &(0x7f0000a6a000)='/dev/qat_adf_ctl\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000170000), &(0x7f0000625000+0x22c)=0x4) clock_gettime(0x0, &(0x7f00008ff000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000a82000-0x10)={r4, r5+30000000}) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000091d000-0x18)=@generic={0x2, 0x101, 0x40}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000750000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd8000-0xc)={0x3, r0}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/15 05:02:54 executing program 2: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000161000)=@known='system.posix_acl_access\x00', &(0x7f0000f25000)=""/188, 0xbc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c89000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000010) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000028000)) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000802, 0x0) fcntl$setpipe(r0, 0x407, 0x800000040) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0}, &(0x7f0000ffa000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000ffa000), 0x2, &(0x7f0000ffa000)) write(r0, &(0x7f00009f2000-0x1f)="1f0000004a00190007ff1b0a000008ff0a3f80170000000000008101440051", 0x1f) 2018/02/15 05:02:54 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000098c000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000015a000-0x1000)=""/4096, &(0x7f0000d81000-0x4)=0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b81000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 57.685099] audit: type=1400 audit(1518670974.636:58): avc: denied { bind } for pid=8698 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.690669] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.716049] rpcbind: RPC call returned error 22 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0x5a2000)=nil, 0x5a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000221000-0xe)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000261000), &(0x7f00005a3000-0x4)=0x4) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000024000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b2000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fab000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) shutdown(r0, 0x0) write(r0, &(0x7f00005f0000-0x5f2)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e6656072157be8ffaafa255609908422c269f85154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffe2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b0900000000000000fb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0673ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a88014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b79b832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1ec5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a165d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccfe119f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765daa9bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e5293ae07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf103dd95", 0x5dc) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003b2000), &(0x7f0000e34000-0x4)=0x4) 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000170000)={{0x0, 0x9, 0x10001, 0x4, 0x4, 0x1f}, 0x7}) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) [ 57.744581] rpcbind: RPC call returned error 22 [ 57.752870] syz1: Invalid MTU 5 requested, hw min 68 [ 57.822858] syz1: Invalid MTU 5 requested, hw min 68 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl(r1, 0x80184132, &(0x7f0000008000-0x5e)) 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b91000-0xb)='/dev/audio\x00', 0xc40, 0x0) mincore(&(0x7f0000a61000/0x2000)=nil, 0x2000, &(0x7f000028c000-0x4b)=""/75) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xaa16) 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000907000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000bcb000)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000486000-0xd8)=@ioapic={0x100000, 0x40, 0xa457, 0x80000000, 0x0, [{0xffffffffffff4dbf, 0x5, 0x7ff, [], 0x7f}, {0x4, 0xffffffffffff0001, 0x4, [], 0x8}, {0x2, 0x0, 0xfffffffffffffffc, [], 0x101}, {0x7, 0x100000000, 0xffffffffffffc87c, [], 0x3ff}, {0x5, 0x81, 0x1ff, [], 0x8}, {0x3cf, 0x81, 0x823, [], 0x4}, {0x3ff, 0x5, 0x3, [], 0xeca}, {0x0, 0x2, 0x5, [], 0x8}, {0x4646, 0x7ff, 0x400000000}, {0x2, 0x10001, 0x101, [], 0x4}, {0x3f, 0xfff, 0xb39, [], 0x480000000000000}, {0x5, 0x10001, 0xff, [], 0x1}, {0xfff, 0x6, 0x80, [], 0x2}, {0x800, 0xfffffffffffffffa, 0x2, [], 0x3}, {0x9, 0x5, 0xe0e, [], 0x2}, {0x73, 0x100000000, 0x8, [], 0xe82d}, {0x4f, 0xfff, 0x6, [], 0x6}, {0x0, 0x800, 0x0, [], 0x2}, {0xfc6e, 0x1ff, 0x5, [], 0x40000000000000}, {0x3, 0xfff, 0xfff, [], 0x5}, {0x0, 0x100000001, 0x3, [], 0xffff}, {0xffffffffffffffff, 0x0, 0x200, [], 0x3}, {0x2, 0x4, 0x7f, [], 0x7fff}, {0x200, 0x10000, 0x4, [], 0x9}]}) syz_open_dev$midi(&(0x7f0000c00000)='/dev/midi#\x00', 0x9, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') accept$alg(r2, 0x0, 0x0) sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = open(&(0x7f0000a6e000-0x8)='./file0\x00', 0x4000, 0x11a) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5431, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xe) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}}) 2018/02/15 05:02:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) accept$inet6(r0, &(0x7f0000a15000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000889000)=0x1c) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8034, r0, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000383000)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0}, {0x77359400}}, &(0x7f0000001000-0x20)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000000000007, 0x0) sendmsg$nl_generic(r0, &(0x7f0000041000)={&(0x7f0000c6b000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000016f000)={&(0x7f0000b61000-0x110)={0x110, 0x2a, 0x700, 0x2, 0x3, {0x12}, [@nested={0x64, 0x45, [@generic="9eef5c685509056b6f93edec86070fadb07223b0bdbf6d9226d917b02df409b8b263af570d8ad4b6c57971a0b3a162599a3b798f99335cb0042a1f2893a42e5649e77949a7eefc5796fd025392727362ada5", @typed={0xc, 0x59, @str='\x00'}]}, @generic="74ea3841bde98e8521b0cfdec16efe4f4aed945fd2a8681dfc082c1428d9d79fad5445f0ab5e4a588e50a0defafafcb12de4e68ab037dcff9855d86e9a2d734655d5139239bd21d215eb9bee08697ff4c97c15f2b7fd3b37a72d9a43e04827ed9b35eaaa0fb2fc1e8fa09d722e1a09e25634a32c5461ce89cb4a0334a9b518068b4e8de1e6227364b129f1d3d08f079a4104adc5ed84f8"]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024a000-0x4), &(0x7f00008d8000-0x4)=0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f23000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000098d000-0x10)={r1, 0x1, 0x6, @random="f9a1d84c0e36"}, 0x10) 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c10000-0x4)=0x80000000) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/15 05:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)='c', 0x1, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000447000-0x9)='/dev/sg#\x00', 0x8, 0x0) syz_open_dev$vcsn(&(0x7f0000e41000)='/dev/vcs#\x00', 0x5, 0x400) r2 = syz_open_dev$midi(&(0x7f0000083000)='/dev/midi#\x00', 0xffffffffffff8000, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00007c2000-0x4)=r2) read(r0, &(0x7f00006a7000-0xa1)=""/161, 0xa1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00005d3000-0x38)={0x3, 0xbff, &(0x7f0000efc000)="318be23b15da0e58dab1dbe3e19c7f4bfedfb2648a388b4b2ef7363d0e4909be7b7b0c940f6117f8e82a798800b3aa6ca80ce6c81a541e86eba8fd043d0a8b40ed", &(0x7f0000bbc000)="5edf4a26819621f14e5a9fd4101afb4d31e8e15688c579cf187447ffa7690852d984726d9b57be2220874a0021107fa9178164cd0cec46525c598ad898220bae3f68b1c90accca48d5052d149ac12f40cac99df05fe2aba2cfbc7dce04c106a87a02c0559439a57b37c87d0f74", 0x41, 0x6d}) close(r0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000065d000)='/dev/audio\x00', 0x402200, 0x0) read(r0, &(0x7f000048d000-0x6d)=""/109, 0x6d) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r1) 2018/02/15 05:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000247000-0x20)={0x2, 0x101, 0x0, 0x4, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e85000-0xf7)=""/247, &(0x7f000010a000)=0xf7) syz_open_dev$sg(&(0x7f0000156000)='/dev/sg#\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f00001ca000-0x1)="03", 0x1) 2018/02/15 05:02:54 executing program 1: pipe2(&(0x7f0000ffe000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c4a000)={0x5e5b47305fe65af6, 0x0, &(0x7f0000e17000-0x4d)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000341000-0x8)) getsockname$netlink(r0, &(0x7f0000303000), &(0x7f0000e05000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000016e000-0x4)=0x4, 0x4) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/15 05:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000070d000-0xd)='/dev/binder#\x00', 0x0, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f00009ed000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/15 05:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005c0000-0xe)={0x5, [0x9, 0x6, 0x9, 0xffff, 0x2]}, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) sched_getscheduler(0x0) 2018/02/15 05:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000f08000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8a000)={r1, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5c000-0x10)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/15 05:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000acb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) accept(r2, &(0x7f0000ad8000)=@ax25, &(0x7f00000a6000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000c8c000)=0x3, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000465000-0xb)='/dev/audio\x00', 0x48000, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x0, r3, 0x7}) 2018/02/15 05:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) getuid() 2018/02/15 05:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007c1000)) r1 = syz_open_dev$mice(&(0x7f000047b000)='/dev/input/mice\x00', 0x0, 0xa80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00006f0000-0xb6)="11555b4f2dc16cbcca57488fff39f35820d0b60c8caa3f26302f248b5ca0ed508bdb7b41e0c8e3f6fc2bbbe7b06a16a2b579c9d4ff132a6b844768fb34f11bdedbdba6c2d57625e2363c1858592206c97df5f9aeb813c618aa7bb972f996bc9e11b1016b5e4f2a9f5019ae9732ce77e99c324cf1128b7eecdb34edfd9178a63789354f093dfb528d8cf58629252c7fd496812b8ad39bc6809ecb9555fad728b61d14f73b7ca3281d2b32bdb65c5c6adbfabaab426d19") syz_open_dev$mice(&(0x7f0000b88000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/15 05:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009d1000)={@syzn}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) 2018/02/15 05:02:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000f000)='./file0\x00', 0x1020, 0x80000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x5a0)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000007000-0x50), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x21, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/15 05:02:55 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000342000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fd0000)) delete_module(&(0x7f0000872000)=']\x00', 0x800) [ 58.054722] binder: 8782:8789 got transaction with invalid offset (4, min 0 max 40) or object. [ 58.059908] binder: 8781:8791 BC_ACQUIRE_DONE node 13 has no pending acquire request [ 58.087640] binder: 8782:8789 transaction failed 29201/-22, size 40-8 line 3020 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000255000-0x7)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f9e000)=0x4, &(0x7f0000a14000-0x8)=0x4) bind$pptp(r0, &(0x7f0000552000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x17) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b10000-0x4), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f9f000-0x4)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fa0000-0x9)={0x1f, {0x0, 0x6, 0x0, 0x5, 0x2, 0x9}, 0x4df8}, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f9e000-0x118)={0x5, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3ff, &(0x7f0000fa1000-0x52)="a7619e6d62926ea81cd139e13150a7c2c98577062841bcf342246b7cc7984e1ca6ade5a9a2f4d7a3d8da4de8774dbb5e36ae7a8510e03a3655a8b6163a0496773b5dcc1096f54d55f9769825b8e73146a980") 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 58.121614] binder: BINDER_SET_CONTEXT_MGR already set [ 58.121999] binder: BINDER_SET_CONTEXT_MGR already set [ 58.127856] binder: 8782:8803 ioctl 40046207 0 returned -16 [ 58.140692] binder: 8781:8791 ioctl 40046207 0 returned -16 [ 58.144339] binder: 8782:8799 transaction failed 29189/-22, size 40-8 line 2842 2018/02/15 05:02:55 executing program 6: r0 = open(&(0x7f0000f25000-0x8)='./file0\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xe7)={0x0, 0xdf, "fbd18d9f9e89cdb36305c02ae8aeda545e6374e452f36a568b5ba30f441c6ba0633a55771fb9c55c4f2c3404f8289fc007942967024ea746265a62f4ac28489dea2df319c6609fa0957712a6c5ec961c04e2ab9b784cf42661142d295a2c10ca2e0d533ee8dcf02d88f0e1d2cf356d9dc843fbcfe47b2cad89221abb071c530b886f54acf65bc59f2bc1e026c1275ca0ac1cb71da197737c6cdf10e635fbe82a87784cba927c88a41a01c08f3c03a860dc3d44f3aa39a79563b46bf37756c1041d85701e2831a79cdd0fb5e9c9b88f4d2c950851f5ab2edde634afe7d94184"}, &(0x7f000043a000)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xfffffffffffff35e}, &(0x7f00004ac000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006f9000-0x10)={r3, 0x0, 0x4, 0xfff}, 0x10) 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003000-0x4)=0x8001) poll(&(0x7f0000006000-0x48)=[{r0}], 0x1, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/15 05:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000fb8000)='/dev/vcs#\x00', 0x80000001, 0x103001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e95000)='bbr\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e9000)={r2, &(0x7f00008c9000)="869b7c0f8ce6362e9e3d4212572f9738af4827ffa8385f5c845c8506eae85c76dc00c13b12025c342c23b9a2f1733ee7feb5db50db9f2584fdc6e52bbf066b38ad4e9e7cfd2904e81a8ae6e0b0b322abd68025b91665061b62909fdb9fa0a9fbe41eb1c125f64949a1dc89c27524cdd213d02f580f70bae4608954c2b614e6cef5b57240fd80940bb53aabaf2889d22b6ec2f393c9ee6c2d3cf0e94cb26dcd7c15f5e80b41cc8723e57c8a2c7c305caa591a907d8cb886cd8d8a4e6179ab8e48224d88c9ce2d9d15a2569513fc2f8ab7d61e240b36b460170ef46d0b1591491567d1121ef587ae786f8ad6da3029c3", &(0x7f0000baa000)="7fd84534b92797b7fd2a73af51deae492e2c72c19c30b6adadef91e421fed8c097c958c4e51ae1d8960edabeb1fd3d97a7b79955543ee2c3bae77824bffe72f624e4026e309fe96abb8006613ac45f03d4c4ab8a2d4a85db8cd75c1c17cb65c796d54c1c289e532219b510cce478c0080f6d7ef30e7a8e002f05cff94afd7ff65eec9046292d1dcf0b546bd04ab453c1f3bfb6bb501aa8a88b8b689a31f72302118aea19c675c3cc2da609096aae8eb0aae9f966cf143cf78339f03d881fbc97499f7199cad97a", 0x1}, 0x20) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/15 05:02:55 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, 0x4, 0x0, 0x1f, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000ab000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x101000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000251000-0x20)={{&(0x7f0000ee1000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clock_gettime(0x0, &(0x7f0000085000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000b73000)="137a8bb880aa507662db1da0868884e2cc86c4a6304328b3b7f7b7e8759ff0d3eaed382b3a3d467b64df29ec5562098e6bc0e6827b1951dcf7ecaadc4b44721cdb09", 0x42, 0x1, &(0x7f000025c000-0x10)={r3, r4+10000000}) readv(r1, &(0x7f0000566000+0x956)=[{&(0x7f00009f6000)=""/4096, 0x1000}, {&(0x7f0000974000-0x40)=""/64, 0x40}, {&(0x7f0000743000-0x66)=""/102, 0x66}], 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000556000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/15 05:02:55 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000919000)={{0x571a790b, 0x7fffffff, 0x20, 0x1, 0x8, 0x7d5c}, 0x3f}) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/15 05:02:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x20, {0x2, 0x0, @rand_addr=0x7}, @common='yam0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x69}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ddb000-0x6)='cubic\x00', 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000016000-0x4)) bind$bt_hci(r2, &(0x7f0000513000)={0x1f, 0x7, 0x3}, 0x6) 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0xa, 0x3b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x99350a11ed1edd01, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000093f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xd6)={r2, 0xce, "8dbab6d8e277f3096cfcc5f29f4c5170187d2b9f2d53d096a08949b45471c294a49e12a0e0aa897c239f266c2c875665ef203e3a241d96c73f1de53dde8828cdeaf4062001c90750f16b5bea4fd479d9d37507606c1e7f7cc9619e9a625f17ae05fe404ae405299b57f853622f3bbbe02350e15064cf3b064bf755246f407b288833072a1de3064cc6e6648d17bf330f6ee0fdd52f8e768e8d19d8a3f058887af2651830c2f174d8999ad894d09f44104b231c46dfb2615978aea4343e832496642ec7668fee47e855d3f7783ad8"}, &(0x7f000093e000)=0xd6) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x20200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000093f000-0x4)=r3, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0x18, 0x101, 0x7f, 0xffffffffffffffc0, 0x8, 0x3, 0x7f, 0x9, 0x6, 0x1, 0x125d, 0x3, 0x0, 0x2000, 0x8]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000093f000-0x18)={r5, 0x6, 0x8, [0x6, 0xa946, 0x80000001, 0x7, 0xfff, 0x100000001, 0x570, 0x7]}, 0x18) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d", {}, {}, 0xff, 0x0, 0xfffffffffffffffd}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/15 05:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009f000)=0x7f, 0x4) [ 58.194957] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.206444] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000)='./file0\x00', 0x11) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000011000)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/15 05:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) syz_open_dev$sndctrl(&(0x7f0000f66000)='/dev/snd/controlC#\x00', 0x3, 0x4142) [ 58.252628] audit: type=1400 audit(1518670975.205:59): avc: denied { setopt } for pid=8825 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/15 05:02:55 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000048f000), &(0x7f00009d4000-0x4)=0x4) fstat(r0, &(0x7f000011d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c24000)='./file0\x00', &(0x7f0000b4f000-0x44)) setregid(r1, r1) 2018/02/15 05:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d15000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1000000000000000}}, r0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000021000)="daf1adcd04eb5a6ab0ab51b1eec0140c7869416fc90250938078e98c7cacf90c3891f8ba21bc69e3cf0f424a3b6a8626042f601944b482364568aef6c415e8cf74212b167305a4ac56747f5052df8a9068a515b0055cf66ef0dc982c34d55c39e1e18d92e81275549bf09f42ece864961f012f346bea12556227996ca797aae3b6b42a1f3b2ef571f97c94907b3470f0a76c1039", 0x94) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e86000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000797000-0x80)) ptrace$getenv(0x4201, r3, 0x0, &(0x7f00006c4000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00003a4000-0x1c)={0x5, 0x9de, 0x431, 0x0, 0xfffffffffffffffa, 0x5, 0x2, 0x2, 0x5, 0x55, 0x1, 0xc77, 0x0, 0x297b, 0xffffffffffffff00, 0x4, 0x0, 0x8, 0x10000}) 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b78000-0x4)=0xfffffffffffffff8, 0x4) add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/15 05:02:55 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000037000)=0x20) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000038000-0x4)=@int=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001e000-0xc7)={0x0, 0xbf, "4bb21e94f2949fb710aefdd7ffc1b74ea589948a1c21b6668d0f0128a433c32cd608b5751c1f95c421ea99c63635bbfac46ad515362884961ed3be71d33544892768ed1cfa705fad9ad6c37742d2bd70d91126344f93a43589ddb367c454def93e03e1501dbfa0acf9d80898dcd4fbe988f35ae1bc50fc79b4951d1f6c9832b1fdaf94024233ec53b90747a3a43d2927dd41834ee30fc0e012fb895df6bd777b516d9d5804f67ebb8b2995c7735fe17bcd9b942d8721b26ba7dcd9bf0e659e"}, &(0x7f0000024000)=0xc7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001d000)={r3, 0x5}, 0x8) 2018/02/15 05:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/15 05:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000095000)='/dev/admmidi#\x00', 0x6207, 0x100) ioctl$KDSKBLED(r0, 0x4b65, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/02/15 05:02:55 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0xa, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000532000)={0xffffffffffffffff, 0x50, &(0x7f0000e2c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000880000)=r1, 0x4) 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000038b000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffa) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) [ 58.396707] audit: type=1400 audit(1518670975.238:60): avc: denied { ioctl } for pid=8825 comm="syz-executor3" path="socket:[24846]" dev="sockfs" ino=24846 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/15 05:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x20a) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000b7d000-0x1b)=""/27) 2018/02/15 05:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x0, 0x0) bind(r0, &(0x7f000077f000-0x80)=@generic={0xfffffffffffffffe, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/15 05:02:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') pipe(&(0x7f00003dd000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f23000-0x4), &(0x7f0000cb5000)=0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000595000)={0x0, 0x1c9c380}, &(0x7f000096a000)) umount2(&(0x7f0000a51000-0x1)='.', 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f56000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fdc000)) getpeername(r1, &(0x7f000030d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000066c000)=0x32) 2018/02/15 05:02:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) timer_create(0x3, &(0x7f0000311000)={0x0, 0x41, 0x3, @tid}, &(0x7f000004e000-0x4)=0x0) timer_delete(r2) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="6c6f2e657468318a262a00", r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000311000-0xa)='encrypted\x00', &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc5000-0x1000)="fd8499af34ee878c59b931f4500262b0e7a4bb68f9c7bc4510d0a649dfb7c6049a26f564cbf85283e1a1ad80e44cfa42a402b287dea3f7f9da8bab77634505563a37b2ff05b308af40624405a9053ab27538c3c0842b2d0c9528e4f427604e0669239f9be69720", 0x67, 0xfffffffffffffffe) 2018/02/15 05:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000e1000-0xc)='/dev/ashmem\x00') syz_open_dev$loop(&(0x7f00008c0000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x20000) 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x2000, 0xfffffffffffffff9}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x9, 0xa100) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000021000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x4401, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000009000)=""/4096, &(0x7f0000021000)=0x1000) 2018/02/15 05:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace(0x10, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a5000-0x9)='/dev/ppp\x00', 0x121001, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000495000)={0xaa, 0x20}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000456000/0x18000)=nil, &(0x7f000041e000)=[@text32={0x20, &(0x7f0000756000-0x42)="c4c2d9960e66baf80cb8284df481ef66bafc0ced0f1bdc66b867000f00d0c4c1f9d7fc65263636660f388223b805000000b9d48da0b80f01c1650f01cf0f011e0f08", 0x42}], 0x1, 0x63, &(0x7f00004db000)=[], 0x0) r5 = syz_open_dev$mice(&(0x7f0000fc8000+0xc68)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000540000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x10, 0x10, "99bc05cda3675ac1414c0c07fbef4c13a7b9961384e5fe28ee2ec7f6b70f4e00db555ad98af40fd6753538514a6851782d4dd58ec67e7cb4576f576cbffd798c", "e1724f2b673bb596987896855db45f7f0b40e8eb790926e0d27888293d3b1d5a3f32e0692310d64237e9adc28c1e0d7a5bddceaca5002c6d4cd018fb98f28ec9", "f6229a658de28e1072c9b1b4064073e615d9919b3f36f66576b77ba806c91fe1", [0x3, 0xfffffffffffffffc]}) bind$unix(r2, &(0x7f000029c000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) 2018/02/15 05:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000cb6000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8101) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c46000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000728000-0x18)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) io_setup(0x1, &(0x7f0000b25000-0x8)=0x0) pipe(&(0x7f00004fc000-0x8)={0x0}) io_cancel(r3, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000d53000-0x8)="c7092253ab767234", 0x8, 0x2dd, 0x0, 0x757c2e8991263328, r4}, &(0x7f0000989000-0x20)) 2018/02/15 05:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e23000-0x10)={0x1, &(0x7f000057e000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x8b, &(0x7f0000c93000-0x8b)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x1000, 0x1, 0xb48}], {0x8100, 0x81, 0x1, 0x200}}], {@mpls_mc={0x8848, {[{0xa6f, 0x9, 0x2, 0xcea6}, {0x7fffffff, 0x9, 0x3, 0x6}, {0x35f, 0x6, 0x7, 0x20}, {0x9, 0x4, 0xff, 0x80000000}, {0x9, 0x1, 0xfffffffffffffffa, 0x400}], @llc={@snap={0x1, 0xab, "1851", "b4dae7", 0xcbfd, "ac5e141f8b0b6d27faefda42f60fa267f18074985ea1e7b82c049b71f24a23ace57717efa803ef11deb11bddaefb2dbd77757d25764ba4b6035a669671e701ec06273046d5c020dd77f7a48c24eb130f29b286f15552a46e"}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e2000-0x8)='./file0\x00', 0x400, 0x30) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/02/15 05:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d48000-0xa)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000059f000)={0xaa, 0x69}) 2018/02/15 05:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x0, 0x4, 0x40) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000113000-0x1f)=""/31) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002be000-0x4)=0x10, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/02/15 05:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = syz_open_dev$vcsa(&(0x7f000023f000-0xb)='/dev/vcsa#\x00', 0x1000, 0x101000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ed1000)={[{0x18000000000000, 0x5, 0x7, 0x24b, 0x5, 0x4, 0xffffffff, 0x8, 0x800, 0x3, 0x38f, 0x0, 0x3f}, {0x0, 0x9, 0x5, 0x6, 0x2, 0x100000000, 0x3, 0x3, 0x0, 0x3e000000000, 0xbf96, 0x0, 0x7fffffff}, {0x5, 0x4, 0x5, 0x3ff, 0xffffffff, 0x1f, 0x5, 0x100000000, 0xf2c, 0x2, 0x400, 0x9549, 0xffffffff7fffffff}], 0x10001}) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) prctl$void(0x22) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f0000d45000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0x0, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 58.558470] encrypted_key: master key parameter '' is invalid [ 58.689896] pte_list_remove: 00000000d415a37a 0->BUG [ 58.695323] ------------[ cut here ]------------ [ 58.700056] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 58.705031] invalid opcode: 0000 [#1] SMP KASAN [ 58.709680] Dumping ftrace buffer: [ 58.713189] (ftrace buffer empty) [ 58.716867] Modules linked in: [ 58.720039] CPU: 0 PID: 8934 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #312 [ 58.727283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.736617] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 58.741425] RSP: 0018:ffff8801ccb1e988 EFLAGS: 00010282 [ 58.746755] RAX: 0000000000000028 RBX: ffff8801d7eed200 RCX: 0000000000000000 [ 58.753997] RDX: 0000000000000028 RSI: 1ffff10039963ce6 RDI: ffffed0039963d25 [ 58.761242] RBP: ffff8801ccb1e9c8 R08: 1ffff10039963c7d R09: 0000000000000000 [ 58.768482] R10: ffff8801ccb1ed70 R11: 0000000000000000 R12: ffff8801c3f27078 [ 58.775722] R13: 0000000000000000 R14: ffff8801bbd25658 R15: ffff8801bbd25680 [ 58.782963] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 58.791156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.797015] CR2: 00000000006fd094 CR3: 0000000006a22005 CR4: 00000000001626f0 [ 58.804262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.811502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.818744] Call Trace: [ 58.821316] drop_spte+0x15a/0x250 [ 58.824830] mmu_page_zap_pte+0x224/0x340 [ 58.828965] ? kvm_mmu_zap_collapsible_spte+0x3f0/0x3f0 [ 58.834305] ? __lock_is_held+0xb6/0x140 [ 58.838345] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 58.843249] ? mmio_info_in_cache+0x6b0/0x6b0 [ 58.847714] ? do_exit+0x90a/0x1ad0 [ 58.851313] ? do_group_exit+0x149/0x400 [ 58.855347] ? get_signal+0x73a/0x16d0 [ 58.859206] ? do_signal+0x90/0x1e90 [ 58.862900] ? exit_to_usermode_loop+0x258/0x2f0 [ 58.867624] ? do_syscall_64+0x6ed/0x940 [ 58.871656] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.876993] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.882159] ? check_noncircular+0x20/0x20 [ 58.886364] ? free_obj_work+0x690/0x690 [ 58.890395] ? check_noncircular+0x20/0x20 [ 58.894602] ? lock_downgrade+0x980/0x980 [ 58.898724] ? __lock_is_held+0xb6/0x140 [ 58.902759] ? find_held_lock+0x35/0x1d0 [ 58.906790] ? kvm_make_all_cpus_request+0x44a/0x580 [ 58.911870] ? gfn_to_pfn_atomic+0x650/0x650 [ 58.916248] ? kvm_mmu_commit_zap_page.part.93+0x3e7/0x560 [ 58.921843] ? lock_release+0xa40/0xa40 [ 58.925791] ? __lock_is_held+0xb6/0x140 [ 58.929838] ? kvm_dying_cpu+0x40/0x40 [ 58.933699] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 58.939212] ? kvm_mmu_zap_collapsible_sptes+0xb0/0xb0 [ 58.944458] ? lock_downgrade+0x980/0x980 [ 58.948579] ? lock_release+0xa40/0xa40 [ 58.952534] ? lock_release+0xa40/0xa40 [ 58.956479] ? mmput+0x54a/0x6c0 [ 58.959822] ? kvm_dying_cpu+0x40/0x40 [ 58.963683] kvm_arch_flush_shadow_all+0x15/0x20 [ 58.968408] kvm_mmu_notifier_release+0x59/0x90 [ 58.973054] ? kvm_dying_cpu+0x40/0x40 [ 58.976916] __mmu_notifier_release+0x1da/0x6a0 [ 58.981558] ? mmu_notifier_unregister+0x5c0/0x5c0 [ 58.986459] ? __khugepaged_exit+0x3f7/0x640 [ 58.990843] ? rcu_pm_notify+0xc0/0xc0 [ 58.994704] ? __khugepaged_exit+0x40f/0x640 [ 58.999087] exit_mmap+0x3ff/0x500 [ 59.002599] ? SyS_munmap+0x30/0x30 [ 59.006195] ? __khugepaged_exit+0x42f/0x640 [ 59.010576] ? hugepage_madvise+0xf0/0xf0 [ 59.014700] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.020559] ? check_noncircular+0x20/0x20 [ 59.024766] ? rcu_note_context_switch+0x710/0x710 [ 59.029670] ? __might_sleep+0x95/0x190 [ 59.033619] mmput+0x223/0x6c0 [ 59.036782] ? get_task_exe_file+0xc0/0xc0 [ 59.040990] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 59.045809] ? do_exit+0x8fa/0x1ad0 [ 59.049417] ? lock_downgrade+0x980/0x980 [ 59.053538] ? mark_held_locks+0xaf/0x100 [ 59.057655] ? do_raw_spin_trylock+0x190/0x190 [ 59.062209] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.067194] ? trace_hardirqs_on+0xd/0x10 [ 59.071324] do_exit+0x90a/0x1ad0 [ 59.074755] ? find_held_lock+0x35/0x1d0 [ 59.078789] ? mm_update_next_owner+0x930/0x930 [ 59.083433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.088602] ? lock_downgrade+0x980/0x980 [ 59.092722] ? __unqueue_futex+0x1c0/0x290 [ 59.096926] ? lock_release+0xa40/0xa40 [ 59.100892] ? fault_in_user_writeable+0x90/0x90 [ 59.105634] ? do_raw_spin_trylock+0x190/0x190 [ 59.110189] ? futex_wake+0x680/0x680 [ 59.113964] ? mmdrop+0x18/0x30 [ 59.117212] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 59.122287] ? futex_wait+0x6a9/0x9a0 [ 59.126065] ? __perf_event_task_sched_in+0x200/0xc20 [ 59.131223] ? check_noncircular+0x20/0x20 [ 59.135426] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 59.140500] ? futex_wake+0x2ca/0x680 [ 59.144271] ? memset+0x31/0x40 [ 59.147524] ? find_held_lock+0x35/0x1d0 [ 59.151565] ? get_signal+0x7a9/0x16d0 [ 59.155422] ? lock_downgrade+0x980/0x980 [ 59.159546] do_group_exit+0x149/0x400 [ 59.163404] ? do_raw_spin_trylock+0x190/0x190 [ 59.167956] ? SyS_exit+0x30/0x30 [ 59.171379] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.175865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.180855] get_signal+0x73a/0x16d0 [ 59.184551] ? ptrace_notify+0x130/0x130 [ 59.189028] ? __schedule+0x8ea/0x2040 [ 59.192890] ? __sched_text_start+0x8/0x8 [ 59.197030] do_signal+0x90/0x1e90 [ 59.200550] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.206401] ? find_held_lock+0x35/0x1d0 [ 59.210432] ? setup_sigcontext+0x7d0/0x7d0 [ 59.214728] ? schedule+0xf5/0x430 [ 59.218328] ? do_vfs_ioctl+0x486/0x1520 [ 59.222359] ? __schedule+0x2040/0x2040 [ 59.226313] ? exit_to_usermode_loop+0x8c/0x2f0 [ 59.230958] exit_to_usermode_loop+0x258/0x2f0 [ 59.235519] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.241031] ? do_syscall_64+0xb7/0x940 [ 59.244983] do_syscall_64+0x6ed/0x940 [ 59.248843] ? finish_task_switch+0x5af/0x890 [ 59.253307] ? syscall_return_slowpath+0x550/0x550 [ 59.258207] ? syscall_return_slowpath+0x2ac/0x550 [ 59.263105] ? prepare_exit_to_usermode+0x350/0x350 [ 59.268091] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 59.273425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.278248] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.283405] RIP: 0033:0x453a59 [ 59.286566] RSP: 002b:00007feec656ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.294244] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000453a59 [ 59.301491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 59.308733] RBP: 000000000071c038 R08: 0000000000000000 R09: 000000000071c010 [ 59.315973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.323212] R13: 0000000000a2eb0f R14: 00007feec656b9c0 R15: 0000000000000002 [ 59.330458] Code: 69 d6 61 00 48 8b 75 d0 48 c7 c7 00 6a e2 85 e8 81 7a 4b 00 0f 0b e8 52 d6 61 00 48 8b 75 d0 48 c7 c7 c0 69 e2 85 e8 6a 7a 4b 00 <0f> 0b 4c 89 ef e8 b8 28 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 59.349525] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801ccb1e988 [ 59.355888] ---[ end trace 7de8185b83916dc4 ]--- [ 59.360660] Kernel panic - not syncing: Fatal exception [ 59.366452] Dumping ftrace buffer: [ 59.369964] (ftrace buffer empty) [ 59.373645] Kernel Offset: disabled [ 59.377243] Rebooting in 86400 seconds..