0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x240, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000000f000-0x50)={@common='bond0\x00', @ifru_flags=0x1900}) 2018/02/06 07:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) syz_open_dev$dmmidi(&(0x7f0000520000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x3cd000) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eec000+0x8b4)='/dev/vcs\x00', 0x2003, 0x0) connect$can_bcm(r2, &(0x7f0000dd3000)={0x1d}, 0x10) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009a5000)=""/4096) syz_open_dev$admmidi(&(0x7f0000207000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x240) r3 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/06 07:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00004ab000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000044e000-0x8)={0x3ff, 0x200}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000844000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005de000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000940000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007ec000-0x52)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x3, 0x80000000, 0x2, 0x80, 0x80, 0x1, r3, r4}, {0x4, 0x7f, 0x7, 0xfffffffffffffffd, 0x1000, 0x0, 0x101, 0x80}, {0x6, 0x3468, 0x0, 0x6}, 0x52, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x8, 0x6, 0x2, 0x3, 0x2, 0x80, 0xfffffffffffffffb, 0xe2}}, 0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/06 07:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000675000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x1, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x2000, 0x78000042, &(0x7f0000b7c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/06 07:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d4000-0xa)='autogroup\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000536000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) 2018/02/06 07:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) lsetxattr(&(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000176000-0xc)=@known='trusted.syz\x00', &(0x7f0000b5a000-0x6)='em1]\\$+,\x00', 0x9, 0x1) 2018/02/06 07:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000072000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aab000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006b2000-0x8)={0x0, 0x1000}, &(0x7f0000d81000)=0x8) utimensat(r0, &(0x7f0000114000-0x8)='./file0\x00', &(0x7f00002e5000-0x12)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000a8000-0x61)={r2, 0x59, "ff5d86381206b29d01442278f0609438b2df08806072aa2672a0f79f2c06fa99971738ff65c1afcb7952b110d89db4901dcb6f7d33ba4273038c317438d59fac48434c9b28ecbc2676e61547f0ca84e2ce3cf8f56364276574"}, &(0x7f00006ef000-0x4)=0x61) 2018/02/06 07:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f4d000-0xc), &(0x7f00003f0000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000488000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004ae000)=0x0) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000007f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8000) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) shmdt(0x0) accept$ax25(0xffffffffffffffff, &(0x7f00006f8000-0x10), &(0x7f0000085000)=0x10) syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 07:00:04 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x4000c000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000-0x10)={0x6, &(0x7f0000012000)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x5, &(0x7f0000011000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000013000-0x4)=0xe8) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000851000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000bc7000-0xc)={@broadcast, @multicast1}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000667000-0x10)={0x2, &(0x7f0000d4b000)=[{}, {}]}) unshare(0x40600) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000001, 0xffffffffffffffff, 0x8, 0x7213, 0x1ff, 0x7ff, 0x3, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x0, 0x2, 0x8, 0xffffffffffffffc1}}, &(0x7f000077f000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x83, 0x8, 0x5, 0x3, 0x7, 0x4, 0xc17, r1}, &(0x7f000043d000)=0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "97595d685edd8ae19473e6fdbe4933843d3525b759842ad00a8021270200"}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4}, {0x307, @empty}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000f62000)="621a0781009ba6723b441b30c6365f2e5884000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c300013200f95921d2076139c1642ada"}, 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000a60000)={0x0, 0x0}, &(0x7f00006c7000-0x4)=0x10) getitimer(0x2, &(0x7f000002e000)={{}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, r5}, {r4, r6}}, &(0x7f0000b63000)) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b09000)={0x10000, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x5, 0x7fff, 0x9, 0x4, 0x7, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x129, 0x7}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x2, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000019000-0x4)=0x46c, 0x4) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x5, 0xc086) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000024000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000024000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001c000), &(0x7f0000018000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000e000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000023000)=0xde, 0x4) syz_open_dev$binder(&(0x7f000001c000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') fanotify_init(0x4, 0x1002) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/06 07:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008d8000)=@common='bpq0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) r1 = syz_open_dev$dspn(&(0x7f00003e5000-0xa)='/dev/dsp#\x00', 0x1, 0x40) connect$nfc_raw(r1, &(0x7f0000dda000)={0x27, 0x5, 0x401, 0x7}, 0x10) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x2, 0x13) sendmsg(r1, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d46000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000ab000+0x78d)=0xe8) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000c1b000)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) [ 227.501892] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000063d000)={0x0}, &(0x7f0000d2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aab000-0x8)=@assoc_value={r2, 0x81}, &(0x7f0000b05000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="90e95f10f3e7ef313534e598eaa1a119c3a95626cafea62f3ae819a416956e9af2fa38f980bf6a846c9541626f5c0dc0596fa230b6696ec961c3ee71b88784c564112c9975818676bc9f0776b400da2437f7116e626f43553f27bd9d32e263489fcfc0faa1c09129d0e6d965cabb424463b2c2fd5efbdf862264a29826835e55501bf5d23d163ae8c099788013dfdce6dd8abe809967c5b998158b5d04d228094ea213738ccc3bf7118d4f26640b23ef95ccf8de45b0f55b91b2e8ff06581a282c55cfefad6e6957498ecfe44c204674a7eb736e6ee2b916b22f67b087312d8ed0f44cc8842d0038db82f4ef2c1504deed1818813d667e64cda9cc2b4827acf661b16dc359e62264a6948b8317b9a3343a1bdedc5394f78c79de7098cd95866cdcebe3af9db1129943f2db02625cbd429a95a4629bcca2c18c9ab6b34ebf17aa5d2c60ee0991ced2d906bb9fecb6497f813c093dbc439bc740efec4c434e32b046fb04de521bdd0a9cb2e8a08ffb43f411f97d5659defdeff1f0f498a09fc5ea9162410c0008a30e79bf22caa41b4d988b0627967ced6f0854b0098c53852f162b36bde3e503bddf258f042b31008e642bfc13012d35d5c16a31e2ac48e5c883b83e2e3afc36f84e939fd58513a292e7a4f2ceffac86ae18118ab7e6e113ec52229424acbac4366a363475aa17fb8445dc9e6e27222b48d7f7e51482aaa54cc977513dbc85dd20ba75c501f51708e2f01dfc86dddad86a7a3b4210f7fd9c8f3d1a32dd72bff0fd9fcb21cb935854bbf1714c07eb913406e83700b7ccf65b130400ae2b76f662132c1e79b8dd460628c4b563b80d53e53ee1b54189f110c35bda69e14cfc24ab75d0fc2688d6eee468f65a9c22cfdcf84a17f2b557fe35fd9535ee4af3fe15c4636984335264f4ae5f1f593393f7766ed204d16730db5129e1b1a9b89f9c1703642ca85b27be8c2daa670e3ca520522958fd06e22d360d94492d33ecf6b5c2bf5fa6a84397ac688a292b367a3b8c35dcbc1ab23637fb0972f7e3029ac50b15e76e6eb28a0acac6bef9c9dde014be137f7dce80c192797c4005d3e8f011faf35d235964470b798ecd95e2956f2f826d7b39b26c5ec5074d32310e46ecec344b432fb3080b265d17431136288ea04b547906b0cf33d253c486e38be5be158c19916de26a2befe3e2fa3a001d193068dc74c7e1d6eba50104f3fc8a75232712f37549e47540c4a0abb4f795f547bda0901b38eeae6cbe556b745145e13d4bbf80ee918d09ceb8b95bf23f30cb93ac8fcab885ef043be6a1240c58bd4bba229c894541ac0b8d061d919ba862eeb3f55be0b2caa41b94a86a0cbfdef063121bf83b2f33f5afee83bc3250895b27b1425094bfaf50969ddc384c2d74bb8e77873c95d8ea35dad400dc16560a82e9293041f985f0c21fbb165e50f5d425009ac4f9c1d15ea35d84edc3790aa430d0fcf23f30c91f8d8b46f3545e56514d20c4a92cb966c9cd5142e4d8aae019d60114eb98baf95c413ec0f20870039534cb4c3a5b0f8be33ce444dde94e49cbbf2a53e537b8616965c77fae9a892fc4b1515ad6b546fd2e3da6d7e0bc09e7e41987fc0001ea5df084278638c13d3af112c7d3b97d908ebb04107aff17aa2765c391e929ddf486d7c98ec19aae156ef740def709a2f2dee5a468bd182ca74dd10e2104c77581c726f7ed947f17e0ec7611443ab019065583c6cba46a964f75b6388d85e1f8f0854726aa07edb8b9c78678a51aaf5814f8293483e901d0e6ac4cceef216efdaa67ddbc9d0baf5205f708b43b88c648455db1981d4679a38bfa5de262a6ba16231ace65858abafa58c238d81dc7b2b4ff8f6fc8d123f35bdf888287c85c50df0975817b03883dee4aa1c31b70c620017f28680ecb498ab8c66acd7215df0b4edb8d5963fe76be5a29531cb4b03b4ed994dbbbcdacd3f93c681e115a2181dd433080af9b9c6bdf2eee3bf62a0673314c451a11f8904ee34f044f711aa1681e0ef6973e8b37e2cdc49d8db34b81a776426e616942f47ea47ca94f6e14590e5fe617b9bfbb8f0ebe1d20a4d747324816baebcbac9b38b1352acbd8816c5902db41353f44323389fad60aa0ba9776d94462e7821350f463c048abf9f8520b51a97a119ae72d6f6a8b26dc3f69988811bef842ec13e849a42940eeae5af66830e3a7fb1002cd2dc5b1866369ebc0f57d9ef54556107e530946ec4be11e5f8960174674aedf0665ad5b4088544410fe4f98e5b7f4ab5b50046554445524ad45a108198670eb87c9e2a7dbad9a8fcd0dd9d9cd203930b7e7eb3a3765cd84ecb0a27a7ea2b46847149f275792b96c321ecaae96a9f94d01dd8044890e0811f73ef20ceb45a25b50b8825654539a843c67dcc32e9adad422cf15cb1c0d694ddd9e67de2ea3d7c730c2a3182eab6d01c06f2fc3a6e346f6669370cbc80504be5e43334a0118db50d42270737365bceb493f137f6ccff14354ac33a1a4fe70634c819fb639e9be4ca1128f12d5b7a339d64914f49b59f73e50ea88973273ad4e8b9c508740c069e3007dc8bb092d64c09e311849eafc7ed7cd72985c00fb19a27845d6758f7b8c7dba8541c200b4d25ac37939b92c3e9de263f0677d41ecd52233326d4d434d95b04967ff566a4c4c095f350ce94e76370808ce438632d50b7df174c7effce7ee9eb642a2e592fa9da6a1b362577a0e127c396a08fa07e01541348e6eaab70c2b7550891b6e8e2bd22382be5ff38b14aeb02799433a1dbe200c9a1c722a9ebcf33dd2988d70f56f2a1dfd19ed40730a5fa57304bbdf814cbdc722414d73f32693e192d1729eba03fb2ec4d2747f901b2ad4e02305bf78c2d6d68db15d2276030d7c7b377af83e32b1bbe5f3f7e2259b5201401fb70bbb2525b893e4a9fb0b5518b3ce5ea8a6b7d74af580d4b30b730b6d041bb2b2f386e2afd01aa10c5a7f2941b10b576c6e67a0b5b118518a395c128edd711e468a6efaac24651423b4cac626ca52cd7b8d5a81566dab45f166902f607df9ed90404519a643719019b3e55e780536ce7fc9e99cc0cb726f12bd3553f76df2bf888e317418fc2f01cba9cb28ed19e1e7c548835b24254083275461abb886c554ef6fb3e4507f6923c6787afcff357a09401fe8b74eee1973f53f4ad8ecab25bdd2c5d5c3f417cd9f946be32773a6ba122b13723bb8f0e5edf0e31ded7394bf1315fcadc214f26db6de60c432777a8d627a59131247133d69758cbc51d8304b91039606a77f8f5a4cd12685fd6283c4e338e5b72926e527c2a84fdf514b7f463e2a70abbb95a938b31eb5234f5c41278b26255843cef8102d207829706d955d3ef8116dd7040132b807c3221b5e30ef00301c411133826e7a09bf0dc20576b5da64ae0008cfe10afccd3126f91261fbc2a89a6eaada45748ad903af63354577ce2b7fc5023e391149e4a239c2d0b2f33482894303cedc7669baf8e8690a510949640735597e5758aed16aa1f75b01edc5ab59bb00edb0b5750d14eeb2040803bd8f73f5f3353f63e163f2273977a3edc7a365c0736995cb2ff60e79f5a4ad10c20d32f3877ced7e5497a7f04863c41eda82a4277fe696b1ccaa6a7473e39e13d19d9718341fe12fb0931448b08eaac9d901f80630c47ca8478d4530e5a2d5877fc3b93175f0482774369c767233de50b9dce474a6ea5a7cad32afd14e233d642c4b9ee82f1a5baa6e50977c37ede9cdd83736431f93e9f52a9a2c5e751d9f50a70cec4267c9c767177514142675d3d55e801c854bfd4fb5be07403d93fe2d14adb52f7d1d7bf4e681e4592df114409de33d92207ab3578a9b8241b4c8a042d139bef084ef2833f19a1d85bf0e345c1f84d6bf888bc62a9d49146199027555ee7e06f07362435f40ce28f27367b73bd68287790fb6bea7af769f99461fa76a637655d4d9d970999796d9c236670e8594d60b918e17adbd71a6a9f953a8cf29180d4a358878ff50ba7745246673a85da854f0854e6623395425efdeec355bb3689b9ed7bcfa48911b3cb3706ca48b5de8b39235f4ea65d63617585389e907f2f266b589a7899958105a0ef7e148c9b19fde865fb12f4258c420fa0ce85467397ad06e3dddc2aeee35c651202ac0f8e183888cc415684df1890f67546660a5bc11ffce2bd71af53602d4732b8f99d525b93ad30d724b168b2107fa0eca9a87727f95f5aa6a247ce610925fa55d12f8904301560001b87296aefa592b47c485e9378332d6c8576cd1266a7a3b5aac6470189718749b4da7b8ea1ad1d856a8ad2e0901024c7b4eefd0f19318d85b16d29a9ee5ff99d8a8b5e703518fc12b41b918cff9dd41ea0c6f056b42114af0afaabdefc36705367628b4c5c78c33d76b7cac1b38c7e67984a6861bb817171864d9487b0c015e4a269013c1124b2d6610519c20f5e585bc71d8e42acdbf499cedae26cd750add098e1f4a25bbc4826ac4e7dd833d759f93d1117208583443bc77ff30127cc8756ea23e5736c20c8205cc967f604642be3905b17466bfacddc7993ff675ede443d2c27471e435834479b3d6395204d9bc3d8ca7c1f9719f7745b784544ab6cb38c9fd0d7211aabfbe1a7bb249374fee9867cb7fdaad230e6e51bd985a47b79fb822c6a6228f2dabb8ce59da781ecdc6959216428e3ace73ffca6be94a12469422c72fa6796b73d5cda0fc59a3d45dd5838801dba68120d74ed05f9ed89da5b865ccb1360d4e80a3aa4d6505983bf5b4db677ad66982eeb9ff9b8ea6522fa3b1d79c382b55fcba515d36bfce3cbed1e1da37babf27aa9ad481947596e5732b87749d692e498ad3c612f16b16c63317aa935608dedac26ae02bf613228f3174c3c406b60b6697f8372178182b68ccb0548570b6345a94e9337826912a7e32f37b37a99fdbe78cbf1336c7cf8b315c2b778bcc6b1b85cbf22c648d42647618d9638aec80e56ce1f47e88ccadf0fe24b9f4a9fb77ec423862cae97f125c35d1c3130301b5bd08e9147875cef779a95a16e377d217fca9f602583a52a37e93b2f2db39e1a8a2649635dc3e9a51dd68df07f0fe464416b60bcb1833df998c9ca52a5ed73bfb9789a0da4c1e125548d55bd07c81bd39825d78c9bbfe57b1d51d30546a4f280f33c08454c710a848bdaf5431f02d268b081ce91492ad74085a6d22be6ab983eca2c279395cffc34e8d65de506d72800d6e9a8b9b1eb7c29c28058a9b1ce1097fbda3a14f9eb79672bf3ec8f95a3c48ac3d261eaf0f50855160a674cd0f9fab00caf56ddf179989772e4a74187938a8818306b54b08af2375f558a66609811aecb64041907597297420e8b48e78f75cfdf2edc515373bffcbde027bed2e624b3acf230545e4d0b61592bd7b14814d08b22924c895f2400e0dedef973f59b53a4789e1df7947d2ed28ddd0988bae18c688699bd635ac22f51ea5281faa40bafc54b62761ca8932ae92e2c3ec93c2c6a2bad545adaf499ddbaab0908dfb889e47635b118a23818a573129f4eaf7e9fd666a9e6d8ff853917b9192d0f6e854b75ccd057490bfe133a9cdac2ecaf742f2ba5e9223e350872c5f61262a0b97b63923b71abd1a2f466b1cc73564fb3e76845be0e83f925b4e39463dc5efe17ad1f674740239e0700c450f538e1f7755a8475a6b2774904160ac0e205ca175fc8c17a1d7ca0eda7b5dfa1b393b297051f95f89f8c678aa21bc6caa4c04515c77537fae67638ae5fc37b0532a34aab3cf729e187f94630d38bd0b61e093c5b1f74b2aede49ab5e3", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r3 = dup3(r0, r1, 0x7ffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000331000-0x4e)="992601f738e7ffab944a36221a7a44e0f87d02c3e8084d9a23eb6dc077dd8eb3453426b0aa5fb6e25d373a0f6fd1a6d150d8ccb883964cbe8501f1ed0be7bf2cc2b69d5b9e294f71e51d99b035df", 0x4e) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000079f000)={[0x2, 0x1, 0x0, 0xe6b8313f91894745], 0x8, 0x11, 0x3102}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00002b7000-0x8)={@my=0x0}) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000358000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f000091d000)='./file0\x00', &(0x7f00009b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r3, r4, 0xc7, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000099e000)=0x40802, 0xfffffffffffffeb1) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r7, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r8, 0x20}, 0x8) bind$nfc_llcp(r6, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r9, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4a000-0x20)={0x0, 0x1, 0x8004, 0x401, 0x6, 0x1, 0x1, 0x8, r8}, 0x20) setsockopt$inet6_int(r9, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r9, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007ac000-0x4)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) personality(0x400000a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) 2018/02/06 07:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000121000-0x10)={0x0, 0x0, &(0x7f0000328000/0x2000)=nil}) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000001000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00007ce000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000fb4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000441000-0x8), &(0x7f0000000000)=0x8) 2018/02/06 07:00:05 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 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a0e000-0x6b)=""/107) io_setup(0x692, &(0x7f00007f1000)=0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = msgget(0x0, 0x80) msgsnd(r0, &(0x7f0000d34000-0xa2)={0x1, "1b78e9ca0a9df4dfa921e84e494b7c671ca0a3bed344b3800aadcaddbda0b1982bf25316888c148de880483f7f5eb2578cf4cd2342035beff8471cc6fe0f84b41cb08d0b25b309ed4eb26604e08b84fb5caab4f2075866bd112ce60d77502f982a7f62631269da8a8e68ab619dc8be71d419c4f311ef6ff211d3b3f95df39d6f8dbe0f79ea8053be236cf79ec0450fe293e648177601931a58f3"}, 0xa2, 0x800) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r2 = dup(r1) pread64(r2, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000067c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/dev/sequencer2\x00', 0x42800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ee9000)={0x56, 0x7, 0x9, {0x7, 0x1}, {0x3, 0xda1}, @rumble={0x7, 0xcf97}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000341000-0x8c)={0x40, 0x8, 0x9, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002d6000)={0x0, 0x2}, &(0x7f0000dbc000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000b3000)=r5, 0x4) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000025c000), &(0x7f0000764000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x6, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3}}) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d17000)='/dev/sg#\x00', 0x8001, 0x40) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000384000-0x92)=""/146) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d17000)={{{@in6=@loopback, @in=@dev}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000d17000)=0xe8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000d18000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xfffffffffffffffc) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e9000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00002d3000)={0x2, 0x3, 0x3, 0x4, r1}) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r1, 0x28, &(0x7f0000176000-0x28)}, 0x10) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x8, 0x80800) write(r0, &(0x7f0000538000)="24f8aef8e1153b3be6a10262a391fd6a9255181b89e4a680d1251575d567cab69d2baa8b2d294c0847d9da3d501b0e545b2d1caaa765b9533274285f4bcd45c17d3c458db11e17010a66b84a76c86fd4f569ab188582edddb0b16f95fd412b86417192c69737e4a019189610b3fdaf6b46c25f499a2d3daea91899c415026a3c7238c6401f6e51a307b73e1984f1807d9dd060c1fa574c47f42e8452b4a51a832237288aeb1fccf3f5", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r1, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000978000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f000016f000-0x4)={0x3, "ed9431"}, 0x4) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/06 07:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e12000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b5e000)) r2 = syz_open_dev$usbmon(&(0x7f0000786000-0xd)='/dev/usbmon#\x00', 0xff40, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d7f000-0xb6)=""/182) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/mixer\x00', 0x10000803, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x7fffffff, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e09000-0xe)='/dev/admmidi#\x00', 0x1cc45d0d, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)) r2 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") exit(0x0) sendto$ax25(r2, &(0x7f0000ee9000-0x9f)="ceea57d0673f13cfbfd8f19eb8974c421d2b26356851e28bf280c6dea44e901fe2ef837676878b6c3318da46e4dd03f0b97c579182ccf47f17e46806e7e5bca682eaa80a904fb32ab6d26e8f6bcb3fe0ea54bc4f936ec31bfedb48895c26a1681667eae749b1358373deadfa7dd2d62c24f64324e5228d520af688653ac3a819aa8e7998a0954a0320237f0223f81ecbb489682ffa93ab020df10e69909df4", 0x9f, 0x40c0, &(0x7f00009e3000)={0x3, {"2091e8cf506f47"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000-0x8), 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc1000+0x305)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ee000-0x4)=0xfffffffffffffff8) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x80, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000a40000-0x1b)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b0f000-0xc)={0x2, 0x4, 0x6, 0x2, 0x4, 0x6}) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e9000)={0x0}, &(0x7f000004c000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000751000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x400000000000017d, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x0, 0xffffffffffff9a51, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x0, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @rand_addr=0x1f, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @ssrr={0x89, 0x0, 0x7fffffff, [@rand_addr=0xa7c, @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x0, 0x5, [{0x7, 0x0, "68444dd77622"}, {0x7, 0x0, "16a539ca44bba7466b50ba0ad2cac1"}, {0x7, 0x0, "14e36d08012e0980fc3a5ff6"}, {0x7, 0x0, "ac194f9eb2af1578"}, {0x7}, {0x5, 0x0, "33cc789b9427f377dab1d875"}, {0x0, 0x0, "26832b91432e2f89"}]}, @ra={0x94, 0x0, 0x4}, @generic={0x8b, 0x0, "91b0c9a65038"}, @end]}}, @igmp={0x1f, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000a8a000-0x10)={0x0, 0x0, [0xf8d, 0x7e2]}) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00009c7000-0x4), 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/06 07:00:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) fsync(r0) tee(r0, r0, 0x8, 0xd) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = gettid() tgkill(r1, r2, 0x15) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000915000-0xa1)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @generic="b64550543c273cfba11b42ccd83bc3ea", @generic="dc90603717149843a6c2265bbee96dd1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x80000001, [0x9]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000aa3000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00001e2000-0x14)={0xffffffffffffffff, 0x2, 0x101, 0x0, 0xfffffffffffffffa}) syz_open_dev$random(&(0x7f0000df8000-0xc)='/dev/random\x00', 0x0, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000fa000-0x8)={0x12ca, 0x0, []}) 2018/02/06 07:00:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008ca000)='/dev/audio#\x00', 0x5, 0x101d00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000f1e000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000475000)={0x0, 0x0}, &(0x7f0000945000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eff000)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x2, 0x3, 0x0, 0x1, 0x0, 0x20, 0x20, 0xfe, r1, r2}, {0x9, 0xc3, 0x7f, 0x9, 0x7, 0xe2, 0x7fffffff, 0x922}, {0x4, 0x9, 0x7, 0x7}, 0x1ff, 0xc, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x1}}, 0xe8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0xfffffffffffffe64) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f50000)) sendto$inet(r1, &(0x7f00000c5000-0x2f)="70a3995f77f86d2ebf0f0c0793ed36dff4f6e7ed2d054924f30526571e2acaec98e58f386e3e7ed7dfb95a683b7174", 0x2f, 0x4000000, &(0x7f0000e77000)={0x2, 0x1, @empty}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000565000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000af2000)=""/153) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007db000)={0x1, 0x1, 0x7, 0x8, 0x1000}, 0xc) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000055f000)=0x1ffa, 0x213) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000b93000)='./file0\x00', 0x20) r1 = dup(0xffffffffffffffff) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) pipe2(&(0x7f0000074000)={0x0}, 0x800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000003000)) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r0, 0x4000000000000) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/06 07:00:05 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c60000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd35e, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r2, 0x28, &(0x7f0000003000-0x28)}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x9, 0x2000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000013000)=@full={{0x3, {"308f2a54ccae5c"}, 0x5}, [{"bde5bf7ce9d604"}, {"9aa2bad00e3724"}, {"77be687c48b8db"}, {"b092ce64983ae0"}, {"d8699593fb8a5b"}, {"78ed76f1c28f73"}, {"d3ae2dd3d7d683"}, {"4809d95cc5e0e6"}]}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000013000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000013000)=@getroute={0x14, 0x1a, 0x400, 0x2, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) times(&(0x7f0000012000)) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 227.929157] ipt_CLUSTERIP: no config found for 172.20.0.170, need 'new' 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080000000000802, 0x7) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 07:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000278000)='logon\x00', &(0x7f00004ad000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006ab000-0x1)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000551000-0x8)='keyring\x00', &(0x7f0000586000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000e49000)=@allocspi={0x1fc, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, [@algo_aead={0xf4, 0x12, {{'gcm(blowfish)\x00'}, 0x540, 0x3c0, "23a52eb9de96288ed95242fffedf305e5b0b6bf7ee9704322c9947fc3c22c848f47e258ddb82945de174c99d876dd274d2f78d66bf8179866cb7f77d52d3a49eab033766f6ef5b8f72d384ef17cd900c6aaf19f6da5a9be7d089fae4dc95c5f326ab1a2cc0914c1e4d683dcda6ec35156b1cdf543ea6c5783b2de82ae22e7f2774369a83f33fa990ed64d6c22881596e13033cca2d7a5aa5b7ed8bb2767f009f113e9637bd3f5c70"}}, @tfcpad={0x8, 0x16, 0x7638}, @ipv6_hthresh={0x8, 0x4, {0x5f, 0x50}}]}, 0x1fc}, 0x1}, 0x0) r2 = syz_open_dev$loop(&(0x7f00008a8000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/vcs\x00', 0x220000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000668000-0x18)={0x0, 0x9d, 0x7, &(0x7f00005e3000-0x8)}) close(r2) r4 = syz_open_dev$admmidi(&(0x7f00005b2000)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000ce4000)={0x2, 0x1800000000000000}) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008d8000)=[{&(0x7f0000fab000)=""/40, 0x28}, {&(0x7f00000b5000-0x44)=""/142, 0x8e}, {&(0x7f0000fac000-0x9a)=""/154, 0x9a}], 0x3) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9e000)={0xffffffffffffff9c, 0x50, &(0x7f0000fab000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f7000-0x4)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x32}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004d3000-0x8)='./file0\x00', 0x212080, 0xc4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000198000-0x18)={0xaa, 0x40}) r2 = accept4(0xffffffffffffffff, &(0x7f000049d000)=@nfc, &(0x7f0000b25000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001dc000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x5}}, [0x9, 0x5, 0x0, 0x3ff, 0xc4, 0xffff, 0xc51d, 0x5, 0x4, 0x5, 0x800, 0x5, 0x96d, 0x3ff, 0x100000000]}, &(0x7f0000f55000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009f0000-0xc)={r3, 0x100000000, 0x30}, &(0x7f0000011000-0x4)=0xc) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000314000)={0x23, &(0x7f0000ee7000-0x23)=""/35}) rename(&(0x7f00008c0000+0x11b)='./file1\x00', &(0x7f0000e05000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000dee000)='/dev/dmmidi#\x00', 0x8000, 0x200) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000222000-0x4)={0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000103000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000fc000-0x28)={@generic}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() futex(&(0x7f00008e0000), 0x3, 0x1, &(0x7f000004a000-0x10)={0x77359400}, &(0x7f0000a2a000), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0}, &(0x7f0000261000-0x4)=0x70) fcntl$setown(r0, 0x8, r5) syz_open_dev$tun(&(0x7f00009b4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000592000-0x3)=0x7) [ 227.992105] unregister_netdevice: waiting for lo to become free. Usage count = 6 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/cuse\x00', 0x404002, 0x0) r1 = syz_open_dev$midi(&(0x7f00002fc000-0xb)='/dev/midi#\x00', 0x2, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a6b000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000b32000)=""/227, 0xe3) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000a9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) r3 = add_key$keyring(&(0x7f000048e000-0x8)='keyring\x00', &(0x7f000024a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000890000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x43, 0x1972}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019d000-0x8)={r4, 0x1}, &(0x7f0000b8a000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/06 07:00:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00004a3000)=0x1, 0x7acc1e584ab6951a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) sendto$ax25(r0, &(0x7f00008b0000)="55d15bf7a79947edd1f05634623d9dcf2321836b8a0946bbbe11baf904cc04433fd90d7f9d5d16bb84e5b4af2afd426ae8df029b45be7c1b43cdd0ba1a7bb15bf105d3789cb36c8efd193e38c34b140b403b4d4ec472a3baaf564beb67c9481ab4df78a435be7faccd69aa6692a9a0cc", 0x70, 0x4000000, &(0x7f0000c18000-0x10)={0x3, {"d46d733d4a509f"}, 0x81}, 0x10) [ 228.020420] audit: type=1400 audit(1517900405.515:648): avc: denied { map } for pid=473 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000eaa000-0xc1)=""/193) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) [ 228.106949] audit: type=1400 audit(1517900405.561:649): avc: denied { read } for pid=483 comm="syz-executor3" path="socket:[73532]" dev="sockfs" ino=73532 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 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) sendmsg$nl_netfilter(r3, &(0x7f00000d0000-0xc)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000c72000-0x10)={&(0x7f00003a7000)={0x348, 0xe, 0xf, 0x404, 0x3, 0x2, {0x3, 0x0, 0x6}, [@generic="1ca76ba1c9f78e0e51fecd5a8af9631755ca3699601baef708e6c5bc8ff4e6f520f266e78a86a55702b11e55327900e52a306b4855813ae43e059cb8cb1a23e2ecf3b7f5475675913b03ba810701c5f739bb52b7cad43809a1278d883add4b5dab5d0da66e90a321c244adb5c992d63f2927ee94b984e5a7868155d68de2560815ec774e06e8a98886d70dd8", @typed={0xc, 0x22, @fd=r1}, @nested={0x298, 0x27, [@generic="2adf74d12b6bd75f00665f6e1041d6e0dd2f05a4bf665791", @generic="a3edda48b63ac76210adc478cf9d9dfa2d0ad4f4abfe111ce59dd10149ed546f7894527866fd8e3928ddfadbe74b793bb83ce54a741671ee25854fd204a80f63473370c682f73569a14cf2e34b2b2056221cb5b27b489c8da099dcf7fe9de1ac9bf43507ebf0a1fc1ef07ae7062764b4a52ee1707f06624fb566a693b5ccbdcfcbdad24444b75a1fb573c170755ecdd44b8cf34e8409e0dc488bd29067fbe494e2fbbe1ce553481a348c8346821820c62147cf41018342b423aab12eb387740a2eec", @generic="96e5716070698458c7a9f9ce973fab1b0e539d67cb49a320f9e47b8f7ac6ba8fc4ae93390e8661b5e3dd8445d56846ff50b46cf7f32c09496680dad25d42db4451b5ccb6428f9ff904aec7c28882932536ac01446896b9bf8c38745fa59c747862e2b82ac4a22985e8c384d8cf00b27a1d2e080dd449a72bbe2d76f0a69c7a3afa5c7efdef22f8ca8447a24f96a28ec7e6f85e79fd6b017520a6223dc9154ebfb7a1b6634538155965be0f41012f4c88adc84e5ecf5763fd3075c610613a4c7fd063292db3508aaf0823814e7f89168050640aa10c00de18e10096cbd99b444c52646bd6aca3275a9d9445b091f3", @typed={0xc, 0xf, @fd=r3}, @typed={0xc, 0xd, @pid=r5}, @generic="b08b8352557710bdf05044287bafd5905a9e2cc3835e73b1ae4fc78367e21c4ce870846b31bec38a4c15e8f72a8aad057efece33553138fa3a5fb705c95c992843af0c4aa58c7153b4b06b11086b32", @generic="c1dbf796d0527140a4c550fd4a6312dca1c04625c85ade68c33119dd5a91003479aba8a8911e9c87327d7c5869ff003d6346b46fe547ea9029df59c88f48090c3e763a9f131bd32c11bdc14cd1d3865335478203add436a49379964916e7f02c58aa3eaf76"]}, @generic="f6abaf"]}, 0x348}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000334000)={0x1f}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) getsockopt$netlink(r8, 0x10e, 0xb, &(0x7f00002a1000-0x37)=""/55, &(0x7f0000c48000)=0x37) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setfsgid(r7) 2018/02/06 07:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = eventfd2(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/hwrng\x00', 0x111100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008c8000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000643000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e79000)={@empty, @empty, @empty, 0x2, 0x40, 0x9, 0x400, 0x2, 0x0, r4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) delete_module(&(0x7f00009d7000)='/dev/kvm\x00', 0x800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi}]}) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f04000+0x840)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/06 07:00:05 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xb635, 0x6000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000038000-0x8)={0x0, 0x8}) 2018/02/06 07:00:05 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/vcs\x00', 0x81, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mq_open(&(0x7f00002e4000)="776c616e30fb5d00", 0x2, 0xc4, &(0x7f0000a87000)={0x80000001, 0x4, 0x3, 0x8, 0x10000, 0x0, 0x2, 0xd16}) r2 = gettid() ptrace(0x4208, r2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00008f9000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00003e2000-0x56)="7abde3a04b7b907166069ed67d6bbf268f87a9a8f4a705e5794a464f016906cf925dd6480722f71cfec62519c3867c24f2fa2f2cb77cf7db44b9204cf0a5b441e669c6ba9a586608316841020014de2fc276538e263a", 0x56, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/audio\x00', 0xc400, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x0, 0xffffffffffffffff, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efa000-0xb)='/dev/hwrng\x00', 0x10280, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000608000)={0x3, 0x7, 0xb000}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f1000-0x30)={0xf4, 0x0, &(0x7f000076e000-0xf4)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00003e9000)=[], &(0x7f0000fa7000-0x20)=[0x0, 0x0, 0x0, 0x0]}, 0x800}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x50, &(0x7f00003c7000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000011e000), 0x1, 0x0, 0x23}], &(0x7f0000e09000-0x50)=[0x38, 0x70, 0x38, 0x38, 0x48, 0x68, 0x60, 0x20, 0x38, 0x20]}}, @decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x1}, @increfs={0x40046304}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x48, &(0x7f0000296000)=[@fda={0x66646185, 0x9, 0x1, 0x2a}, @fda={0x66646185, 0x0, 0x3, 0x2d}, @fda={0x66646185, 0x1, 0x3, 0x1f}], &(0x7f0000fe2000)=[0x20, 0x0, 0x48, 0x0, 0x30, 0x38, 0x38, 0x40, 0x30]}, 0x5}}], 0xa8, 0x0, &(0x7f0000f0f000)="baeb5b35770a0610135b498043cf2805ebde8512afa15b955e45538579677087e03814ba64973c34138e6e06be2e23d5c1bef6677d1b84557607781d3cb486f3937616f3c50902b311625dc31ebd7dda1ef86332c6fdd338b49678cf81bdec40fc72c65483cc01a0d4c74d1fcec3c3213e13b2a065da58aad23478b89bef685d040e13e0e81f494a84758fcfe8df6bbf3c5ed4e56ce8ad0e49b6d3cf075b4a5cc82b062562dba48e"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) syz_open_dev$admmidi(&(0x7f0000805000)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/06 07:00:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d94000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x51)=""/81) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fdf000)='/dev/usbmon#\x00', 0x7b9, 0x103000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003c3000-0x20)={r1, 0x3, 0x1, 0x7fff, &(0x7f0000979000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f000044f000)=0x1ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_dev$mouse(&(0x7f0000a07000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x10002) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000214000-0x10)={0x10001, 0x345f, 0x0, 0x404}) 2018/02/06 07:00:05 executing program 0: r0 = fanotify_init(0x20, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ae2000)={0x0, 0x0}) getpgid(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f00003bf000)) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e81000)='/dev/amidi#\x00', 0x64, 0x20201) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce7000-0x62)={0x0, 0x5a, "a3a9fa5f0875a3c98ec854359cec14d7747d070b0c8f92a6fd5dc858f82a914dbd9b11cd3c432e22edddf9e97d3a0bf398261452bd74b8a8cc6659b9bd97a0509980b5813d24745a7de4d140a409c38b596a49ac33cd69595d3d"}, &(0x7f0000c54000-0x1)=0x62) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000575000-0xe)={r1, 0x3, 0x3, [0x3, 0x3, 0x8]}, 0xe) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/06 07:00:05 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x8, 0x7fff, 0xffff, 0xfffffffffffffff9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='Qposix_acl_access\x00', 0x12, &(0x7f0000002000-0x2)='}\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sync_file_range(r0, 0x3ff, 0x1000, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x22900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x2, 0x7, 0xf0e7, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', r3}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0163a5d538da020b419d513d09d4339b"}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xd8c, 0x9, &(0x7f0000006000-0x86)=""/134, &(0x7f0000001000-0x4)=0x86) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0xffffffff7fffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, [0x7, 0x6, 0x80000000, 0x3, 0x2, 0x1, 0x1, 0x80000001, 0x2, 0x6, 0x3ff, 0x3ff, 0x5, 0x8d29, 0x10000]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r4, 0x9, 0x1ff, 0x3}, 0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r0, 0x1200}, {r0, 0x2}], 0x2, 0x8) 2018/02/06 07:00:05 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047f000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x9, 0x8001, 0xff, 0x8, 0x7, 0x8, 0x2, 0x63, 0x997, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbf000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000a8d000-0x4), &(0x7f0000476000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006f8000)={0x0, 0x1ff}, &(0x7f0000517000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000051b000-0x108)={r1, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x8, 0xf1b6, 0x81, 0x497, 0x2, 0xff, 0x8, 0x895, 0x1, 0x5, 0xc02, 0x6, 0x40, 0x8, 0x10000000000]}, &(0x7f0000214000-0x4)=0x108) rename(&(0x7f00003f3000)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000826000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2}}, 0x10) r4 = creat(&(0x7f0000588000-0xe)='./file0/file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000087d000)={{0x7, 0x81}, {0x9}, 0x400, 0x4, 0x4}) shutdown(r3, 0x0) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000452000-0xc)='/dev/rfkill\x00', 0x200801, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d1f000-0x10)={0x0, 0x9, 0x9, 0x9eaf}, &(0x7f0000d7b000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000945000-0x8)={r3, 0x5, 0x6}, 0x8) 2018/02/06 07:00:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) read$eventfd(r0, &(0x7f0000738000), 0x72) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x20, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0x8cca, 0x2, 0x100000000, 0x8, 0x0, 0x5, 0xc0, 0x2, 0x1, 0x2, 0x8, 0x2, 0x660f, 0x11, 0x7, 0xff, 0x5, 0xfffffffffffffffb, 0x1, 0x7, 0xfffffffffffffff8, 0xffffffffffffff44, 0x3ff, 0x0, 0x6, 0x9, 0x1, 0x20, 0x52b, 0x7, 0x101, 0x7fff, 0x0, 0x5, 0x0, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000006000), 0x8}, 0x188, 0x400, 0x6, 0x3, 0x6, 0x1}, r1, 0x100000001, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) 2018/02/06 07:00:05 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009f0000)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2bea}}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d9000-0x8)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x6}, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ipx={0x4, 0xaa, 0x26, "af4bde4ae6d5", 0x6}}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x80, &(0x7f0000000000/0x2000)=nil, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000004000-0xb7)=""/183) ioctl$KDADDIO(r0, 0x4b34, 0x74) ioctl$KDSKBLED(r2, 0x4b65, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005000-0x10)={0x2, &(0x7f0000005000-0x10)=[{0x4, 0x2, 0x80000001, 0x4}, {0x3, 0x3, 0x2, 0xfffffffffffffffa}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x9, 0x81, 0x98af, 0x2, 0xffff}, &(0x7f0000001000)=0x14) bind$vsock_dgram(r0, &(0x7f0000003000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000003000)=0x4) write(r0, &(0x7f0000005000)="244dd7e3ec55c44de4ed35ebbc420fa09e6940874e74a45d823708ca0308d88d296e07f478da69db73", 0x29) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000006000)='cpuset:\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000007000)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0x62)="fe7c4ac1ff49777c5868209be7417c38a1d3b6cd56a76ed9e28023e76b6e7005f39f42110e4afaea6e699e85a9784441ecde59b4663343189177b5c98d40821f820a54bf2136f14fdcbb994ce5d8a5e8f7cc482c4bf81610166613de33e898ed24ed", 0x62, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x1a, 0x8dec, 0x98, 0x1, 0xe11c}, &(0x7f0000009000-0x4)=0x14) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept4$inet6(r0, &(0x7f00007aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006b2000-0x4)=0x1c, 0x80000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0xfffffffffffffffc, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4000000000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008a000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d81000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009e0000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b8b000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/audio\x00', 0x141080, 0x0) getsockname$inet(r3, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ec4000-0x4)=0x10) close(r0) 2018/02/06 07:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000030c000)={0x0, @in={{0x2, 0x2, @empty}}, 0x100000000, 0x4, 0x101, 0xffffffffffffffc0, 0x10}, &(0x7f0000f81000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e2d000)=@assoc_value={r1, 0x4}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000199000-0x4), &(0x7f00008d4000-0x4)=0x4) 2018/02/06 07:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000514000)={&(0x7f0000f49000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f000091b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 07:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000941000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000b67000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000615000)=0x32, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003d9000-0x4)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a8a000-0x20)) 2018/02/06 07:00:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000a50000/0x1000)=nil, 0x1000}) 2018/02/06 07:00:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000006000)={@syzn}) 2018/02/06 07:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xffff) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/02/06 07:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00009e8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) getcwd(&(0x7f0000174000)=""/143, 0x8f) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000064b000-0x10)={0x6, &(0x7f0000c3c000)=[{}, {}, {}, {}, {}, {}]}) r2 = getpid() ioprio_set$pid(0x1, r2, 0x814) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)) close(r1) flock(r0, 0xe) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000d3c000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000890}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/06 07:00:06 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000adf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) fcntl$setlease(r1, 0x400, 0x1) 2018/02/06 07:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfe000)={r1, 0x50, &(0x7f000067c000)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e23000)=""/62) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f000047d000-0x11)=@known='security.selinux\x00', &(0x7f0000243000)=""/240, 0xf0) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = getegid() mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a69000)='./file0\x00', &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000a6a000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000058b000)=0x10, 0x800) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006c7000)={0x0, 0x0, 0x0}, &(0x7f0000a6b000-0x4)=0xc) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a69000)='./file0\x00', &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a69000)=[0xffffffffffffffff]) r11 = getegid() fstat(r2, &(0x7f00009b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00006e9000-0x24)=[r3, r4, r5, r6, r8, r9, r10, r11, r12]) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb9000)={{0xffffff92}, {0xffffffdc}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000cef000-0x1f)=@random={'security.', 'posix_acl_accessbdev&\x00'}, &(0x7f0000001000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chown(&(0x7f0000655000)='./file0\x00', 0x0, 0x0) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c27000-0xb3)='net/udp\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x1) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f000096c000)={0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000e7e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xe777f0615e618b9f) connect$bt_rfcomm(r1, &(0x7f000094c000)={0x1f, {0x3, 0x7fffffff, 0xe, 0x7, 0x8, 0xdd7}, 0x195}, 0x9) getpeername(r0, &(0x7f000036b000-0x8)=@un=@abs, &(0x7f0000434000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bf9000-0x1e0)=[{{&(0x7f000060d000-0x10)=@ax25, 0x10, &(0x7f0000aa5000-0x50)=[{&(0x7f0000cda000)=""/91, 0x5b}, {&(0x7f000067c000)=""/4096, 0x1000}, {&(0x7f0000116000-0xaf)=""/175, 0xaf}, {&(0x7f0000d36000)=""/227, 0xe3}, {&(0x7f0000540000-0x84)=""/132, 0x84}], 0x5, &(0x7f0000ef6000)=""/4096, 0x1000, 0x5}}, {{&(0x7f00001b5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000090a000)=[{&(0x7f0000ac7000)=""/244, 0xf4}], 0x1, &(0x7f0000371000+0x358)=""/88, 0x58, 0x3}, 0x8}, {{&(0x7f0000a9a000-0x8)=@sco, 0x8, &(0x7f00005eb000-0x80)=[{&(0x7f00006ce000)=""/208, 0xd0}, {&(0x7f0000bb2000-0x54)=""/84, 0x54}, {&(0x7f0000fa4000-0x3)=""/3, 0x3}, {&(0x7f0000d78000-0x35)=""/53, 0x35}, {&(0x7f0000dce000)}, {&(0x7f00003ac000)=""/21, 0x15}, {&(0x7f0000ae2000-0xcf)=""/207, 0xcf}, {&(0x7f00009ff000)=""/242, 0xf2}], 0x8, &(0x7f0000cb1000)=""/210, 0xd2, 0x5}, 0x3ff}, {{&(0x7f0000322000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000058000)=[{&(0x7f00000f1000-0x64)=""/100, 0x64}, {&(0x7f0000cca000)=""/248, 0xf8}, {&(0x7f00006f7000)=""/187, 0xbb}, {&(0x7f0000dbe000-0x11)=""/17, 0x11}, {&(0x7f0000463000)=""/59, 0x3b}, {&(0x7f0000c79000)=""/136, 0x88}, {&(0x7f00009f4000)=""/97, 0x61}, {&(0x7f0000d7e000)=""/57, 0x39}], 0x8, &(0x7f00009e0000)=""/179, 0xb3, 0x7}, 0x7}, {{&(0x7f0000831000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000208000+0x9ae)=[{&(0x7f00005bb000-0x46)=""/70, 0x46}], 0x1, &(0x7f00003c7000-0x1000)=""/4096, 0x1000, 0x81}, 0x80000001}, {{&(0x7f0000933000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000002f000)=[{&(0x7f00004b2000)=""/116, 0x74}, {&(0x7f0000115000-0x1d)=""/29, 0x1d}, {&(0x7f0000974000-0x80)=""/128, 0x80}, {&(0x7f000064c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c33000)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0x7ff}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000367000)=[{&(0x7f0000519000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f000096c000)=""/78, 0x4e, 0xfffffffffffff000}, 0x3}, {{&(0x7f0000b0c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000d3e000-0x30)=[{&(0x7f0000d33000)=""/47, 0x2f}, {&(0x7f0000c12000-0x5e)=""/94, 0x5e}, {&(0x7f0000e88000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000be8000)=""/30, 0x1e, 0x5}, 0x8000}], 0x8, 0x2, 0x0) getsockname$inet6(r3, &(0x7f000024b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002d5000)=0x1c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000008d000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$void(r2, 0xc0045c7f) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f00006e4000)=0xffffff7fffffffff) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x0, r6) syz_open_dev$amidi(&(0x7f0000f98000-0xc)='/dev/amidi#\x00', 0x2, 0x802) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000262000-0xd)='/dev/dmmidi#\x00', 0x180000000000, 0x8200) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000095c000)) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000f23000-0x18)) write$tun(r2, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) [ 228.597083] audit: type=1400 audit(1517900406.089:650): avc: denied { setgid } for pid=636 comm="syz-executor4" capability=6 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 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$ipx(r0, &(0x7f0000371000-0x10), &(0x7f0000e5c000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00002ae000-0xe)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00004af000-0x20)=[], 0x0, 0x0) preadv(r1, &(0x7f00001cb000)=[{&(0x7f0000860000)=""/4096, 0x1000}], 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000e4a000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 228.672608] audit: type=1326 audit(1517900406.127:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=637 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 228.697165] audit: type=1326 audit(1517900406.127:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=637 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 228.721499] audit: type=1326 audit(1517900406.132:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=637 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 228.745628] audit: type=1326 audit(1517900406.132:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=637 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x20}) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="b6d9606ea7d8517947f8eb00fc75cda97f", 0x11}], 0x1, &(0x7f000027c000)=[]}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socketpair(0x4, 0x3, 0x9, &(0x7f00003e6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000017f000)={0x0, 0x0, 'client1\x00', 0x4, "40a7aebc923da0c1", "d7e39899eb5dc296bcf1552dc4c81012b58b60a9cfdc4e8b990d4eaace5875ca", 0x9, 0x4}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) open(&(0x7f0000c18000-0x8)='./file0\x00', 0x206900, 0x0) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005c2000-0x8)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x401, 0x0) write$sndseq(r1, &(0x7f0000c5b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@time={0x77359400}}], 0x30) dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000063000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000e7e000)=0xe8) sendmsg$netlink(r1, &(0x7f0000909000-0x38)={&(0x7f00003d1000-0xc)=@proc={0x10, 0x0, 0x3, 0x44}, 0xc, &(0x7f0000cdc000)=[{&(0x7f0000c8b000)={0x104c, 0x41, 0x1, 0x3, 0x3, "", [@typed={0xc, 0x41, @str='\x00'}, @typed={0x8, 0x90}, @nested={0x14, 0x2, [@typed={0x10, 0x51, @u64=0x1ff}]}, @generic="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", @typed={0xc, 0x16, @uid=r2}, @typed={0x8, 0x36}]}, 0x104c}], 0x1, 0x0, 0x0, 0x800}, 0x20000040) 2018/02/06 07:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000388000)=@sack_info={0x0, 0x1, 0x54b}, &(0x7f0000d8b000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000012b000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) mmap(&(0x7f0000e41000/0x4000)=nil, 0x4000, 0x1000000, 0x4810, r1, 0x0) 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000018000)='/dev/amidi#\x00', 0x2, 0x8040) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000d000)=0x4) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000004000-0x1)="fa"}) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e6000-0x8)={0x0, 0x0}) syz_open_pts(r0, 0x80a05) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r1}], 0x1, 0x10001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bdb000)=0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/06 07:00:06 executing program 2: 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)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x7fffffff, &(0x7f0000e96000)=0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cd4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000dab000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000}) dup3(r1, r0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000053c000)={0x7, r2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f74000)) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1bd) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000029f000)={0xfffffffffffffff8, 0xfffffffffffff823}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017}}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000af9000)='/dev/amidi#\x00', 0x1, 0xb0000) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000af9000)={{0x1, 0xfffffffffffffbff}, 'port1\x00', 0x40, 0x10, 0x101, 0xdc12, 0x4, 0x3, 0x8, 0x0, 0x1, 0x9}) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r1, &(0x7f0000048000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x0, 0x2}}, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) tkill(0x0, 0x15) flock(r0, 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)) 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f000071c000)={&(0x7f00001ee000-0x10)=@ax25={0x3, {"aab5dbb0e21988"}, 0x1}, 0x10, &(0x7f0000a9e000)=[{&(0x7f000075d000-0x12)="88b7259dd6e814ca02449cf79804d74a8bd7", 0x12}, {&(0x7f0000c36000-0x87)="43904cb78c5b06ad70cf92f73a3b7faff3960d066e07b22a25ba67746bc602a7186ea24e31c36fa1299baa6e6d417162944e218b94c039b44f6288abfb95de6e10c55827b6b42c0962cba8ff936a5cf751e5c28d728fb10dd25d74851b28379d34f54d4c9a8d061949c81f3e1983818842669f0b3c8495c5a49a7137bd244e4678546d701da867", 0x87}], 0x2, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cee000)={0x1ff, 0x7, 0x1, 0xb7b1, 0x7, 0x10001, 0x2, 0x101, 0x0}, &(0x7f0000378000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006af000-0x8)={r1, 0x1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000071c000), &(0x7f0000727000-0x4)=0x4) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000-0x9)='/dev/vcs\x00', 0x220000, 0x0) connect$ipx(r1, &(0x7f000087c000)={0x4, 0xffffffff7fffffff, 0x10000, "f6be3d0cf312", 0xde3d}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000093d000-0x58)=""/88) sendto$unix(r1, &(0x7f000027c000-0xc9)="fdb6e98c07179022dfeac54f62c3b0d2d08edd9235f8494b5afac00a62a107e0089b7684a95376915e939114fad50c0bc6d5e68dbdae17c1ac8c31540e6e0bc31cbfdd928fc432735a2d8a8ac8120caf878bbe02ca7d81b1f19043e1ed782d0ed9f74f5fa56af4bddf7641c283a38893ab4bd46dbcafdbb2d6fcb7d33f88ea128d5f115923d159cc17db5b74d9e7017c81129c9766e7da7dadbfa076fff3cebab189f2cad2c6c69204fa8650e739b0dde1b781afa1708a5bbc5955b5ab42c2993ecc412345fe790b42", 0xc9, 0x4004, &(0x7f0000624000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000765000)={@generic={0x9, "f5bea9875e782bc8edf7a96ef7a148cbb578d22817a396042256dd9039bdcf04c43e706c3c28cad1e930850a649b5c9e25ed4b979dca4d3232767321018031f1a62ce21243916d5600b73ebd636d24a81a5d89e705a7da80956a620d0396e187a1fecf03957b51c39d309a372400278625280027079766adeeab03703abd"}, {&(0x7f0000254000)=""/55, 0x37}, &(0x7f00003ef000), 0x9}, 0xa0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009e8000-0x44)={{0x2, 0x3, @rand_addr=0x5}, {0x0, @random="c18276e18d08"}, 0x28, {0x2, 0x3, @loopback=0x7f000001}, @generic="009bfddcf9b0ce038077fe667a9a549e"}) r1 = syz_open_procfs(0x0, &(0x7f000093d000)='net/igmp\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000614000)={0x800, 0xb1cc, 0x91f}) readv(r1, &(0x7f000022a000)=[{&(0x7f0000df2000)=""/210, 0xd2}, {&(0x7f0000cab000-0x60)=""/96, 0x60}], 0x2) [ 228.882913] binder: 674:683 ioctl c0306201 20003fd0 returned -14 2018/02/06 07:00:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000-0xc)='/dev/autofs\x00', 0x20800, 0x0) fchdir(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cf2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r1}) timerfd_create(0x0, 0x80802) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x280002, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000028000)={0xea, 0x2, "00f026f82153e1a5b2b82dffbc6b810d530effcff9c5e3d4d8ce15485ae6b73951c9a8f29505a4d36debd588cc4e538c7bf46d5d8b60d4b1e02e66a42e69e7df4922c523966b8181d51b6a7e6931e6a5a9c75fc35d9bfc60dbf8fbb2a14f2ee5cf2595ca34ac1d80cb4c57bc0679d5a6117444d4b9ad171e4a07acf15e92345b2e5e3b86289d86e17da24f029bcdcb450510be2eebc9bf6447c2ac3fad1eaef464c2a28215eb7877567ea5e1fa9c163a9e6c84c8a52e4a8d45240ac462968a4f9fe15bc77c14d98b9fb7e87c1387d4eddaecfa770d62570cf65cc9194d8c6cb2cf3d"}, 0xa0400) r2 = getpid() r3 = gettid() kcmp(r2, r3, 0x6, r0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000012000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000016000)={0x40, "2c55c56108fa"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x150)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000001d000)=""/124) 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000924000-0x10)) timer_gettime(0x0, &(0x7f0000fe2000)={{0x0, 0x0}}) nanosleep(&(0x7f0000d1e000)={0x0, r0}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ed9000/0x3000)=nil, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000018f000)=0x0) tkill(r1, 0x1e) shmdt(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000351000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fc9000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000d57000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c7d000-0x10)={0x9, 0x200, 0x8, 0x6, r3}, 0x10) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x0) set_robust_list(&(0x7f0000467000)={&(0x7f0000ac0000/0x3000)=nil, 0x65, &(0x7f00006f9000/0x3000)=nil}, 0x18) epoll_pwait(r4, &(0x7f00000d6000-0x18)=[{}, {}], 0x2, 0x80000000, &(0x7f0000c54000-0x8)={0xac6}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000ec1000-0x8)=0x5, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe9000-0x3)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004bb000-0x8)={0xff, 0xfffffffffffffffc}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000810000-0x4)=0xb) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) getsockname$ax25(r4, &(0x7f0000eb3000-0x10), &(0x7f0000824000-0x4)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000172000)={0x3, "409738"}, 0x4) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) syz_open_dev$binder(&(0x7f0000186000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e7c000)={0x0, 0x4, 0x0, 0x3, 0x1}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a60000)={r1, 0x9}, &(0x7f0000d14000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/4096) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000002000-0x20)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000-0x4)=0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0x3, 0x9, 0x0, 0x8, 0x2, 0x80, 0xa0, 0x3a, 0x0, r6}, {0x81, 0x72b0, 0x0, 0x20, 0x9, 0x9, 0x57b, 0x100}, {0x6, 0x1ff, 0x57, 0x3}, 0x4, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x2, @in=@empty, 0x5, 0x0, 0x0, 0xffff, 0x7, 0x9, 0x3}}, 0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r5, 0x7}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000002000)={0x80000001, 0x379, 0x3ff, 0x3, 0x7, 0xc201, 0x2, 0x8000, 0x4, 0xfff}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r8, 0x8, 0x5, &(0x7f0000006000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000006000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000006000-0x14)={0x400, 0x22, 0x6, 0x5, 0x80000001}) 2018/02/06 07:00:06 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000574000-0x12)='/dev/snd/pcmC#D#p\x00', 0x581a, 0x183c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00006bb000), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xff4e, &(0x7f0000e72000-0x10)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0xff, 0x3, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6, 0x2, 0x1f}]}]}, 0x28}, 0x1}, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000188000-0x4)=r2) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat(r0, &(0x7f0000d86000-0x8)='./file0\x00', 0x4000, 0x0) write$eventfd(r1, &(0x7f00002cf000)=0x100000000, 0x8) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r2, 0x0, 0x4) sendfile(r0, r3, &(0x7f00000b7000)=0x66, 0x4000800fffe) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f58000+0x521)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fd4000-0x8)={0xfffffffffffffffc, 0x60}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@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, r1, r2}], 0xa0}], 0x1, 0x0) syslog(0x4, &(0x7f000000f000-0x96)=""/150, 0x96) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000190000-0x400)) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000403000)='/dev/cuse\x00', 0x80, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000065000)='./file0\x00', &(0x7f00006e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000055000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001e3000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000eac000)=0xe8) fstat(r1, &(0x7f0000909000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000636000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4d000)={0x0, 0x0}, &(0x7f00000a0000)=0xc) getgroups(0x4, &(0x7f000001c000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r12 = getpid() r13 = geteuid() stat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b99000)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000061b000)=0xe8) getgroups(0x3, &(0x7f0000024000)=[0x0, 0x0, 0xffffffffffffffff]) r18 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000294000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000596000-0x4)=0xe8) r20 = getegid() r21 = getpgid(0x0) stat(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000719000-0x4), &(0x7f00002a6000-0x4), &(0x7f0000fd0000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cf5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000336000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000568000-0x4)=0xe8) stat(&(0x7f00008e5000-0x8)='./file0\x00', &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a90000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000548000)={0x0, 0x0}) r31 = geteuid() getresgid(&(0x7f0000286000-0x4), &(0x7f0000443000)=0x0, &(0x7f000063c000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aae000-0x4)=0x0) fstat(r0, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003aa000-0x4)=0x0) fstat(r1, &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000dd4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r39 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000040a000), &(0x7f000042d000-0x4)=0x0, &(0x7f0000c2a000)) stat(&(0x7f00002c4000-0x8)='./file0\x00', &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000be4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008a3000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000686000-0x4)=0xe8) stat(&(0x7f0000c03000)='./file0\x00', &(0x7f0000464000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0x0) lstat(&(0x7f0000440000)='./file0\x00', &(0x7f0000a18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() r48 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000220000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000d0000-0x4)=0xe8) getgroups(0x3, &(0x7f0000c8b000)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de3000)={0x0}, &(0x7f00005af000)=0xc) r52 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000025e000)=0x0) stat(&(0x7f000010e000)='./file0\x00', &(0x7f00001ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00008f7000), &(0x7f0000f67000), &(0x7f00007ce000)=0x0) getresgid(&(0x7f000019d000), &(0x7f0000b76000)=0x0, &(0x7f0000d7d000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e88000-0x4)=0x0) getresuid(&(0x7f00008de000), &(0x7f000005f000-0x4)=0x0, &(0x7f00004b0000)) stat(&(0x7f00004c1000-0x8)='./file0\x00', &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a02000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000a69000)=0xe8) r65 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f2a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000cf000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000fe6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c37000)={0x0, 0x0, 0x0}, &(0x7f00007ff000)=0xc) r69 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000492000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000b14000-0x4)=0xe8) r71 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008a7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000033e000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000033f000-0x4)=0xe8) getgroups(0x6, &(0x7f0000ace000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000287000-0x1f8)=[{&(0x7f0000d45000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000836000-0x50)=[{&(0x7f000031b000+0x820)="37e0eb05ca0f090250255da9e0cf1df96779b019b9451b69c6d7c43e1ce39a72ba3876a275e44c194397a5c7bf9191a396d014a5d2b76de73c8b6a18e7078b4219ad2f37348366cf4d72ec1a9850d99fb5157f20faba1889f9f817f8b8cc0e1d1e20b0b060cc547d7329200efa18e306f91b7ed0451104ddd719b64de7d5f70c1a5b5a432d8ad8059793aca41676dba0ba568792c1ea67e49adf34359d40dc3ba71c4e915f32e0b13f4786162e0d0ebcf68b86f44badc9fc06337d23c9138b3f7ab56d1e51cf891cc6b0994687224ad6c2f9f1eecdafaf788c38116efe18e16181360429ea6956793d46b4a64a4da3a85cd57b415c701cca", 0xf8}, {&(0x7f0000aab000)="c601d144221582855a87f964deadd40326369d5787d7631702", 0x19}, {&(0x7f0000be4000)}, {&(0x7f0000a32000)="d1f296e412b86dc9e2f05086474304c4f601604086a022069c7171bf0a3aff7e8db1018fac6022d69a69dca6ad9716601ed92c2e2f10cf8717f82cd29b67b7ce4edf8a3e1fc42cc41539985a74db27298506dec8c248e3cd261962ebb3eb7a1104a04062185d4253d3c9539a5c1df7270f738fe9c3c57f75637bbe9e4cf903a641b54f2a861cf41fae14965be08816eba799d14d3507", 0x96}, {&(0x7f0000539000-0x52)="33c7baed1c7e9b4caa57cdaf92fc54b24328f6c8f4f33ea976163ebdfc9e9319a79fdb477d5b7f7fec7f09430578372f4ec0e42765e196ea9734aeccb96f7dc6a6118d4e5e049516827685caf8ab951f032f", 0x52}], 0x5, &(0x7f0000854000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x1}, {&(0x7f000024f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000230000-0x30)=[{&(0x7f0000f89000-0x24)="c40d1a9767f461cd9f833af67ecb43410ac3e2d4727934d4fd276e0868c26419ccb43fe1", 0x24}, {&(0x7f000061b000)="768697c2472adebac5fac77d39bd", 0xe}, {&(0x7f0000cfc000)="cd911db5f4a8930c37d499", 0xb}], 0x3, &(0x7f0000685000)=[], 0x0, 0x4004000}, {&(0x7f0000cb0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ae5000-0x40)=[{&(0x7f0000e77000-0x76)="3f1db60e260baf8e1c0458e67d9efc830653361bc10228d7e0145cf95b7583f32b894e4d78484682a9401761213dd8cde7884b24f024b8d33ede9c72b04665fe2101431fe25263aa4e5b0883ade53af736f39797af749e6e12a7c2826eac14d077c633bb461ffeca0233dd0f5910943804b9045eed73", 0x76}, {&(0x7f0000646000-0x2b)="37f710f30fb5da6a9a68ddeb985e0d4f632ae68417a68fa3babf7d96c4d98d59223c002f307637c8588fd4", 0x2b}, {&(0x7f0000f00000)="ed60ba8ebdea96ab49690eb407068939464f301881cd00cdafbeb8edeb35c1d4eef5dbaf536081f91d20680f7c31cb6e27b71ab101771fb5ff365877e9eb6486a5e7bf7afd908191eb57670e5a13de7971b5b276cce968344dfdb0b8fd67dbd5fe", 0x61}, {&(0x7f0000d2e000-0x2)="de73", 0x2}], 0x4, &(0x7f0000eb5000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, []}], 0xf8, 0x10}, {&(0x7f0000c0e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000082000)=[{&(0x7f0000769000+0x4c6)="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0x1000}], 0x1, &(0x7f000053c000-0x100)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x100, 0x4040054}, {&(0x7f00008dc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000694000-0x30)=[{&(0x7f0000434000)="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", 0xfb}, {&(0x7f0000970000)="4dac66c19544d6a8f56a35fa3c9510127d65abf117ca3aa36301adcdadc92991977440ecb0762077d496701f94c54fd06aa205dbf0ed4bfd56142c3260c176d20e32aed599350fb2b53376985b00aaae5daefa69ba720ab264b9373fa1c8a889e3806e4118ba9d8af118a4a80f0c17e84d5c77783396ff634a7945db2ebd560f6bb40c32211f63a107a1b813d70a9bd0ec2384e871d134fdeeab799998808b400b81688a632d83898c73be50080bd61ee2bf8bef48f7ce6447c9ce199c48f4235e73f7038addd4", 0xc7}, {&(0x7f0000238000)="e4fd478efe59175831b422b2b2aba8886dbfbe7e029a7a2c661b81537d85c996719a63a374a605b634943a8140ea30c104ddfc1f3f3e9e68c55b9003bc15900c75ef68ea6b5c58dd61dc2f0f98a3183d1fb0526445dbe8d1e1a69a2b0ce00072c2102baea0cce8401caddf079b83919e67b8cb6aad58ec4e3f1d6bb09e61cea97905346429dda61f86cd4a66512f5a6ab839fb5b4f8a2cdcff52", 0x9a}], 0x3, &(0x7f00000b8000)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x130, 0x8000}, {&(0x7f0000421000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a1e000)=[{&(0x7f0000597000)="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", 0x1000}, {&(0x7f0000489000-0x76)="a54677b7f3e27bb8ffe2213182fa5e2c86996815b6685a884bed5a2a1151c095e1cc03f9325faaf2bfd2caa257e1b0abb46b16e8c81602457052eebc24f4391ba5d426ec03cc5a9fd1a38035644cdf9c52572c835ee091e55ec2086b7929ab041eb833768b4a2fd7a7f8cb117bb5575e988cf49ef481", 0x76}, {&(0x7f0000de7000-0x5f)="b2aefbec4bbcae053d7e37e65d4515314a553126cd9e93621361d074d0cc8bb6d27e8bc3807645c687ef305fb21d7a56c6fd13f8944ae786355cfdbda979cf5cf3f5974b5e37244bc73ac5762b5130635710ca5d3f5835c41bb8cbdc9412b1", 0x5f}, {&(0x7f0000669000-0x8b)="028d8c8dc27c8f46c8101a12fa65cb2d972c8e4f10a3fa756b09cd254ee3311297aecfee28ce706215489f151e861f5b0b1fa8c94e24ddfa6a366e51f26ce2bd13651cc7bd1fb02bef09cac507401782285ebda4f3fc021c5f2925fa854ef6d11869fe6b3b52b251f078a57548b12fc9f5e7094f9f5743d1fadfca14ed568be56a47f509bf49d63a547ead", 0x8b}, {&(0x7f0000caa000)="7f19b1a9b6b895776ad52d1ea3f94d4b4cab7638f52af248de6029", 0x1b}], 0x5, &(0x7f0000baf000)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x20, 0x50}, {&(0x7f00000d0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003f5000)=[{&(0x7f0000f1e000-0xea)="d46b91a9797485e6e2ab6324d941196ce4908bb846c96d319a02dca4be75d4e47f14860928e47c410b41e7b8f86f27875d3bf72b8ef528db6859ebd3f9769ca227a948ea067e2e54482e13170eaaa919853f0ab952d2cb5d29b22b5a7100bf7daeb57dc1bdd04727e2d882c3564cb9f2edb0ee10f2990df08baac86813d2be567640addbecca575725f22c62c5731add254d80fe5e634895c3947f90fe3f9eb0bcf414b1795c9c768a6019c1b6ddc95765633414c1787e657de1040354623ccfa716958a6689177a77bc362aeae11a3e962d251056c1e57b5dab7408db7782037388f8a58bd2384d18f8", 0xea}], 0x1, &(0x7f0000efa000-0x40)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x40, 0x804}], 0x9, 0x0) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x80000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00004ee000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x200405, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000067000-0x20)={0x10000, 0x7ff, 0x2, 0x100000001, 0x0, []}) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/06 07:00:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000460000)='/dev/rtc\x00', 0x26db476f5e897871, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b29000-0xb0)={{0x4, 0x7fff}, 'port0\x00', 0x2, 0x40000, 0xa2f9, 0x1, 0x80000001, 0x9, 0x100000001, 0x0, 0x4, 0x67}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f21000)=[{{}, 0x1}, {}], 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x100000, &(0x7f00000b6000), &(0x7f0000744000), &(0x7f0000bc5000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00005b6000)=""/41, &(0x7f00006c3000)=0x29) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000b90000)=""/4, &(0x7f000029e000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000043000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x2e0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d51000-0x4), &(0x7f00007a6000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x200) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000c19000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = epoll_create1(0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fef000-0x4)) [ 229.102828] x86/PAT: syz-executor1:751 map pfn RAM range req write-combining for [mem 0x1d0270000-0x1d0271fff], got write-back 2018/02/06 07:00:06 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) getrandom(&(0x7f0000b34000)=""/4096, 0x1000, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) [ 229.186540] x86/PAT: syz-executor1:779 map pfn RAM range req write-combining for [mem 0x19dce0000-0x19dce1fff], got write-back 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000008f000-0xa)='/dev/dsp#\x00', 0x8, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000503000-0x400)={"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"}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000822000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7b000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000bb0000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e7000-0x38)={&(0x7f0000fc4000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004ed000-0x10)={&(0x7f00007ea000-0x24)=@mpls_getnetconf={0x24, 0x52, 0x309, 0x0, 0x2, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x810) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007c3000-0x4)=0x12c, 0x4, 0xa3, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000000)=0x6, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000f54000)) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fae000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x18)='wlan0keyring]trusted\'*j\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) r2 = add_key$keyring(&(0x7f0000804000)='keyring\x00', &(0x7f0000492000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000af7000-0x5)='user\x00', &(0x7f0000ab1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cf8000-0x70)="ce629f4f142bcf56f5877a4b069205c58f1fe529bdcce87557864a18416cffa9dd232ecfa09820d0dc58f311a968741ef3a1aa4f428acec482cdb3e4a5c4340fac182c89bfcdea4f1641f920f23bd1316ac954d4d9b051f7f4c37323cc0848aa3adffda428e38a5e411f2eb488205a1b", 0x70, r2) 2018/02/06 07:00:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/checkreqprot\x00', 0x2500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000996000-0x8c)={0x5, 0x10001, 0x80000000, 'queue1\x00', 0x7}) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/06 07:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000abe000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000f08000), 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/kvm\x00', 0x800, 0x0) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 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, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x1000000000000) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000283000-0x4)) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d9", 0x4d2, 0xffffffffffffffff) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00006d7000)=@sco, &(0x7f0000e5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c01000-0x4)=@int, &(0x7f0000297000+0xcf0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa6000-0x10)={0x4, 0x200, 0xe6, 0xb23, 0x0}, &(0x7f0000fce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000e4000-0x98)={r2, @in6={{0xa, 0x3, 0x919f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x400}}, 0x100000000, 0x2}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009b4000), &(0x7f000030b000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00007ee000-0x50)=[{&(0x7f000017b000-0x7)="d6aee269fa07af", 0x7}, {&(0x7f00002c1000)="2e5e1a37f472f8ebc407b94688cc24c890d193c5cbbffd5d3c1badfa6c47b52d7223d09b583cb1c825bdca5d2b56eca0106e0b71e3c37387a2cec3b0c99b017fc31eed31beebd30f1a0a4d477271734a9999ef13b27037a831d30734ce97add7ede9b0926cd9def07115ddb17b584aa041ad97e8ec0aa96912a518165e8bab29e10fcd7c71a20081fdd9143331103d6ebd959f427775b60424d018bf15332d353bc3fa165a8517798dc214460b637d7b9952f29bd8b14a92ba2d3bddb75bfb37b9ffac5e31371be52cf5ad8de9d9d1d91cd8c6ca711d7a4990819272f56e9d1fd6e65d", 0xe3}, {&(0x7f0000003000-0x48)="b6d5a3bfb5e97f92601ebbf6a9861e1c06c0bd1b24557874dadde352929651d58c69dbbf65ce3c4684a77b9007de0303f35f9c7dbb6b596fbdf4d9042ac2b494ea3d87ab7507fc3a", 0x48}, {&(0x7f0000c16000)="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", 0x1000}, {&(0x7f0000a10000-0x10)="a659eb517c0c3790025300d49a9e3f53", 0x10}], 0x5) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c7000+0x606)='/dev/kvm\x00', 0x4800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ce5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d08000)={0x3, 0x0, [{0x20c000001f, 0x2}, {0x80000000}, {0x1, 0x0, 0x0, 0xab}]}) bind$netrom(r3, &(0x7f000029c000-0x48)=@full={{0x3, {"59d9404ac9fa13"}, 0x9041}, [{"566a881f56bee6"}, {"40aae6cdb76037"}, {"06085bea1abfea"}, {"8970cecae7324f"}, {"9c410d4a78bd7b"}, {"b7147d865c1ce4"}, {"f4bb7f63281588"}, {"83b85c3c1ccfa6"}]}, 0x48) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000d64000)="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", 0x1000) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f00008e0000/0x2000)=nil) shmat(r1, &(0x7f0000505000/0x3000)=nil, 0x1000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000010e000-0x1a0)) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) shmat(r1, &(0x7f000000b000/0x1000)=nil, 0x1000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x4000000000000000) clock_gettime(0x0, &(0x7f000047e000-0x10)={0x0, 0x0}) fanotify_init(0x2, 0x80000) mq_timedreceive(r2, &(0x7f00003c5000)=""/136, 0x88, 0xfff, &(0x7f00002c0000-0x10)={r3, r4+30000000}) fchdir(r2) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d20000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000055c000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000aab000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dda000)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x6, 0x2, 0x20, 0x80, 0x3e, 0x0, r1}, {0x200, 0x4, 0x2, 0xfffffffffffff000, 0x4, 0x97b4, 0x3, 0x5}, {0x200, 0xfffffffffffffffc, 0x3, 0x45c}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x7, 0x2, 0x4, 0x6, 0xda, 0x5}}, 0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a39000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x0, 0x2087dc) r2 = getpgrp(0x0) getpriority(0x2, r2) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b3000)={0x26, 'hash\x00', 0xe, 0x0, 'tgr192\x00'}, 0x34) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000cf7000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff81, 0x2) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000086d000)={{0x5, 0x7, 0x4, 0x400, "77c611710b1e1cf59fa809bb433337e0569080cd3b0fa1ea52348dbbb6ef6d182eeb6307bc88c1e1a186065a", 0x101}, 0x0, 0x0, 0xf6, r3, 0x4, 0x0, "9ca74d1efd1b5cc202b5bd5672bad722561747ae1b6e7dbcf74a7e7a723c39f440ed2e1c7d76bcb252ba1aa4c513c2d7440fb3a0d8b119a88ba1daa53573068f", &(0x7f0000668000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [], [0x5, 0x9, 0xab74, 0x8001]}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000d36000-0x6)={0x401, 0xff, 0x9}) pread64(r2, &(0x7f0000ce8000-0x1000)=""/4096, 0x1000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003a6000-0x2c)=""/44, &(0x7f0000955000-0x4)=0x2c) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[]}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000228000-0x2)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000003a000-0x8)={0x0, 0x7}, &(0x7f00008bd000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000045b000-0xc)={r4, 0x7, 0x10}, 0xc) 2018/02/06 07:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c54000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000d9c000)={0x7b, 0x0, [0x80, 0x3ff, 0x4, 0x4d0]}) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) r4 = shmat(0xffffffffffffffff, &(0x7f0000989000/0x2000)=nil, 0x7000) shmdt(r4) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac9000-0xc)='/dev/autofs\x00', 0x220840, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000be6000)) 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 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000428000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000ed1000-0x10)=@can={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r2, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/06 07:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendto(r0, &(0x7f00007a9000-0x33)="43fb0230fb91da2f1e155f27005b6f8a8e32b5fba42941758f128034ada965c9aca629a70dc9a088a7d9f84117833b03c52a5b", 0x33, 0x4010, &(0x7f0000058000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dab000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000eb7000)={0x24, "7ba0308b836ce9864542199dcf28e8ecb2ea8a5de3bafe3ab44606490e6c8301e8d6fac6"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000066b000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000500000-0x4)=0xe8) quotactl(0x7fffffff, &(0x7f00005f4000-0x8)='./file0\x00', r2, &(0x7f00000db000)="dd279d9b040004d3993c4e99715b8b3724a63b8489de23606acbb61cf1d1d18d6bbd9f1fe74e68b2eef9ae68a9ffd89b6e46d3b8201794fb70b1233f0cb00dd7f854fe9f7611d861dbd64ac3a2") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000f4c000-0x8)='./file0\x00', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/06 07:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x7, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = dup(r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000056000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x76, {0x2, 0x2, @rand_addr=0x2e59d397}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 07:00:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f5d000)={{0x0, 0x3, 0x7, 0x2, 0x8}, 0x3f, 0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x1, @empty, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xed5d, 0x80, 0x5, 0x1f, 0x2a, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x80000001, 0xffffffffffffffe8, 0x8, 0x8}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="30ea941c57d4d74d3c200e7d130b0e1db77099fea68ab9291495039689d032401aed4a9066a58ec8b4f28b8965496df8fae211eed0d77b4152cf659def63887206ab1feeaad3ca7f947837f0c23cb47c99fd1ad657aa741c8ec55ca30eabaa8784bff338567b5f311ccf450a5b45a1b36a64673a4ce95c475c6127b0ac84a406371f0f3eb955ed5e647950d027f4d073f113d53a134bdcaccbfeb549be0e1ce2", 0xa0, 0x4804, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x900c, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x3, 0x5, 0x1ff, 0x80000000}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000003000)=""/162) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x73)=""/115) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0xfffffffffffffc00, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000006000-0x50)={0x2, 0x7, 0x4, 0x7ff, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x7) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000005000)=""/143, &(0x7f0000007000-0x4)=0x8f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000008000)={0x7, 0x7, 0x400, 0x6}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000009000)=""/125) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000006000)) 2018/02/06 07:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000852000)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f0000eb8000-0x40)=[{&(0x7f0000799000)}, {&(0x7f0000c4f000)=""/133, 0x85}, {&(0x7f0000f10000)=""/182, 0xb6}, {&(0x7f000076b000)=""/17, 0x11}], 0x4, &(0x7f0000a35000)=[{&(0x7f0000b1f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b8000)=""/234, 0xea}, {&(0x7f00009cd000)=""/22, 0x16}], 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/access\x00', 0x2, 0x0) 2018/02/06 07:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pipe2(&(0x7f00000d6000)={0x0, 0x0}, 0x84800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035d000)={r1, 0x0, 0x0, 0xec, &(0x7f00000e2000), &(0x7f0000008000-0xec)=""/236, 0x0, 0xa}, 0x28) io_setup(0xff, &(0x7f00006ad000-0x8)=0x0) io_submit(r3, 0x7, &(0x7f0000046000)=[&(0x7f0000aa0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000b80000-0xef)="80ae03275526462ea2713e7cf34716bc9a81b3e84cd87e6a896dd2b04b2c2d7882eac8269289a988280707693b918c24c9a3732a913a5962b1ed383bec722986045adf8e92f275131325b8187ff2681f5e105c6a4c4b362087e63797309d6705ebf2e1791f02b214aee5e8f45bdfce2d41a600935794ef5e155f931213295885092030d706bdd9083e1461d2956b08bf8629a7c2500b285b99d074d57fc2ab1eb1ca58a5d60e8d8fa7f11e5597a05ec9718c1acd8b57d626adb89dd9a7d0d8c31b8d883f6555f522db6fcd253603a39f2ba121028aea383a237edd7fe25e4b996f461627f37cf8559cdea80eabb667", 0xef, 0x3f, 0x0, 0x1, r2}, &(0x7f00002a4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000018000-0xc5)="b5af822864eac8318f6dcd3c85aa725fa466d09f086553537fcdedc9e3ab7a88fa4143cba6854ce38c215239691dafcfb292b9ace706a4c40a9415bbe9177d064a537a8b643b8c501bff985c8f40de0d8e4c2639e19427f06ac0d8e1af6a412cdc3fc134a5a8c84084c8d974038fd595a2fdd2896a93e1a45fdf179dd06b1ab225e11833cc80c9758c3202ad6bca12ce30defe454e8d9251007c4da173509bda1faf9a997abb15deef1376ea700cae25a2731c3cd0e661c557620bf8c29112f1823ee01d2a", 0xc5, 0xf9, 0x0, 0x0, r1}, &(0x7f00008d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000bb9000)="5a3c8f3cdf0fbde362ed56bf35fe086e0a1924cccb5be887a68707bcf9fafa8861ee4245a7848d1cdd12c25748d46f8b579f3428ea10357acdcf59b36cfb07ba3d73d7e7046f43a5d0b1449529530242663ec07766a91e4aca62c7904040d78653c731ea3b0118b9ee44c747c2a120d50d04044b70daf9c94cdf3f9852675a1611b89153618a38924933467a53c0c9716bb4ae5a13cd6540c2cedeea45b2f0973c84ee720a13e47f406b3e610a9becdfdad2f67e4ee38b52f906c80e9cac54788532799c4f5488fe80c2140a7968a8fcbbde826b0bd9ce210eb9b587459555ef81f62f68c9d2cad0265254d34c25e985dcb441", 0xf3, 0x3, 0x0, 0x0, r2}, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x2, 0x200000000000000, r0, &(0x7f0000ce7000-0xfd)="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", 0xfd, 0x4, 0x0, 0x1, r1}, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000522000)="54cb67bf4fa7a4f7a2ee53340ef39130ea5374a903a9e52add2a7d7328612c01a9e6f770c7d273d03e44618fec96a18004fd3b12", 0x34, 0x3ff, 0x0, 0x1, r2}, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x6, 0xbeb2, r2, &(0x7f000083a000)="951a28c766", 0x5, 0xffffffff80000001, 0x0, 0x1, r2}, &(0x7f0000121000)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000104000)="d2aa7dd3bbd5ab73db7f2e91dca86be61c3441ff24db2d07580e781fdd7f684a47e5fd759a6de5844cdee7223ad70979949c9d2fdeccc5d3db7132a2f7d1f0e270b27d3ed318df1db42de8346975248dacc931078c05d2164831b794ea45a7b9f885701f5131a22acd0d81a9ef2fb0628c3679e8fff7cd5ac27314c29762982365f17eaac768231784f9c09b08a1f050452b5ce616cd1535d00c9d4747dcc0614e3c3e91595b1c62e9", 0xa9, 0x9f, 0x0, 0x0, r2}]) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x259}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fb5000-0x4)) 2018/02/06 07:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007d5000)='/dev/adsp#\x00', 0x9, 0x2000) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000058f000-0xc8)="6b051c36b8ee4ce6d1327062ea7e79ed1a37a1667573d7190fc280ba85924179bc39578beb1c40b9d8645c1981ee947a12430bf0969852398b8231bbdbf3b32f58a45dc962e5213cb8f7e004b77686cbab01d1f46a4fdedca32b9cb617e2c36bc50cc54d9ea24a3f999fc6c7c73e0e10df20429f850d74f1c00e35539fd9db333459b00d83c38515edbe416bf33b8db567eb8a3c51dd77f5f9d9f69d52851848daa168a6f304c9d7b26d6b5cbd3e1b8b05058a20b156f0439803eae97b9bd08c2c0362512a7035b7", 0xc8) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/06 07:00:06 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) syz_open_dev$sndpcmc(&(0x7f0000bf1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000082f000)='/dev/audio\x00', 0x181000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00009c9000-0x4)=0x8, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00008b7000)=0x3) prctl$void(0x1f) 2018/02/06 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000000002, 0x0) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009be000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c97000-0x10)="7dc0edb292ef19d6ab68260a01793a44", 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a94000-0x4)=0x4, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x4, 0x144, &(0x7f0000378000)}) 2018/02/06 07:00:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000d000)={&(0x7f0000368000/0x1000)=nil, 0xfffffffffffffffd, 0x0, 0x10, &(0x7f0000b49000/0x1000)=nil, 0x3f}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x6) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000036000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000037000-0x9)=""/9, 0x9, 0x3, &(0x7f0000036000)={0x4, 0x5, 0x0, "865409f3edd7", 0x4}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000037000)=r2, 0x4) renameat2(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', 0x2) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000035000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000035000), &(0x7f0000036000-0x4)=0x4) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000001c000-0x4)) 2018/02/06 07:00:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000174000)='/dev/vcs\x00', 0x680000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000+0x857)={0x7f, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @empty}, 0x80, 0x5, 0x7, 0xffffffff, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb9, 0x4, 0x8}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r0, 0x4440}], 0x1, &(0x7f000000e000-0x10)={0x77359400}, &(0x7f0000027000-0x8)={0x401}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000c000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x12, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) r0 = syz_open_dev$mice(&(0x7f00000bd000)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e2f000)={0xfcb, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000a54000)={r1, 0x7c786fe3}) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000059000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0xfffffd80}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00001e4000-0x110)={{0x0, 0x3, 0x8a, 0x9e49, "02d1aaff121436d8d876b39b703beff6a2e5953e1ead0797879ea659ec4b59d9bf3be8638749e338a3288c00", 0x5}, 0x0, 0x0, 0x1, r2, 0x7fffffff, 0x8, "b0a54abae58f919bfca9ea1042def8ebc59316bb199343a8418bae3a8eb0763728343e12031bd944f8c565414fa412b00b5f88744db10ad5e99885906de3a5a9", &(0x7f0000322000)='deflate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x8e3, 0x1000, 0x6, 0x6]}) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) r0 = syz_open_dev$vcsn(&(0x7f000002c000-0xa)='/dev/vcs#\x00', 0x2, 0x200000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008d2000)=r1) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f00003d5000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/06 07:00:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000021000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000021000)={0x10001, 0x4}, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) [ 229.524441] binder: BINDER_SET_CONTEXT_MGR already set [ 229.534862] binder: 842:845 ioctl 40046207 0 returned -16 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000017c000-0x4)=0x4, 0x4) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x3, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x1f) pipe(&(0x7f0000000000)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x3, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffc, 0x4040}) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) accept$inet6(r0, 0x0, &(0x7f000035f000)) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008f1000)='/dev/input/mice\x00', 0x0, 0x109000) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bb000-0xc)={0x0}, &(0x7f000042e000-0x4)=0xfc49) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) fremovexattr(r0, &(0x7f0000b20000)=@known='com.apple.FinderInfo\x00') clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r2, r0) tkill(r1, 0x1000000000016) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00007bd000)={{&(0x7f0000f29000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000bf2000-0x10)={{0x200, 0xfffffffffffffff9}, 0x3c}, 0x10) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f64000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000852000-0x1d)="d78e4d28372117b996a4d7589492c6b8177a634addc04ea8bc484cbbd1") r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f00008e4000-0xb2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x22, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, {[@lsrr={0x83, 0x17, 0x7fff, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @empty]}, @ra={0x94, 0x6}, @cipso={0x86, 0x8, 0x0, [{0x1, 0x2}]}, @cipso={0x86, 0x43, 0x81, [{0x5, 0x9, "80c690ade8fb01"}, {0x2, 0x11, "5c61f794b40390ca9141039dd9fc2a"}, {0x2, 0x8, "987ed975ef79"}, {0x7, 0x3, "e2"}, {0x7, 0x6, "02d49317"}, {0x7, 0x12, "a9357c881167bec6ce032137a162d471"}]}, @generic={0x1, 0x3, 'X'}, @ssrr={0x89, 0x7, 0x104, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8e000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/06 07:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003ac000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000096d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = semget$private(0x0, 0x2, 0x8) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000029f000-0x40)=""/64) r1 = semget$private(0x0, 0x7, 0x20) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00007ac000)=0xffffffffffffff82) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e2b000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cac000)={0x0, 0x10000}, &(0x7f000047a000-0x4)=0x239) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac1000-0x20)={0x800, 0x7ff, 0x2, 0x9, 0x6, 0x9, 0x2, 0x1, r2}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096}) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000bb3000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000d07000-0x1)="ba", &(0x7f000032e000-0xde)}}, &(0x7f0000525000-0x4)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000305000-0x8)='./file0\x00', 0x0, 0x1) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000799000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e52c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f00007e2000)=""/112, &(0x7f0000e0a000)=0xffffffffffffff49) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045a000-0x2)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ad8000)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f000012a000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e0b000-0x10)={r2, 0x1, 0xfffffd91, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x51d9ef60bd5fbba6) syz_open_dev$sg(&(0x7f00004bb000-0x9)='/dev/sg#\x00', 0x2, 0xc001) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) ioctl$int_out(r0, 0x100008000000002, &(0x7f0000970000)) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000858000-0x4)=0x10, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000a2000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000751000)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x14000}}, [0x8000, 0x6, 0x8, 0x9, 0x8, 0x8000, 0x4, 0x10000, 0x10000, 0x0, 0x7fff, 0x1, 0x9, 0xff, 0x5]}, &(0x7f0000697000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000582000-0x8)={0x0, 0x64c}, &(0x7f000064a000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000336000)={r2, 0xd9, 0x1000, 0x1, 0x400, 0x1, 0x1000, 0x400, {r3, @in6={{0xa, 0x0, 0x9, @empty, 0x80000001}}, 0xffffffffffffffff, 0x1ff, 0x7, 0x400, 0x5}}, &(0x7f000008d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000079000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/06 07:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) vmsplice(r0, &(0x7f0000ce7000-0x10)=[{&(0x7f00001d7000-0x1000)="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", 0x1000}], 0x1, 0x2) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/dsp\x00', 0x34200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a64000)={0x0, 0x9, 0x1, 'queue0\x00', 0x2}) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c7000)=0x0) pipe(&(0x7f00006a9000)={0x0, 0x0}) perf_event_open(&(0x7f0000859000)={0x7, 0x78, 0x5, 0x5, 0xffffffff, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0xf19, 0xae74, 0x8, 0x8, 0xffffffffffffffff, 0x400, 0xb3e, 0x1f, 0x9, 0xfffffffffffffe01, 0x7, 0x5, 0x7, 0x8, 0x7, 0x4c3, 0x1, 0x3, 0x9, 0x9b, 0x45, 0x100000000, 0xff, 0x7, 0x10001, 0xee21, 0xfffffffffffffffa, 0x0, 0x8, 0x2, @perf_config_ext={0x800, 0x20}, 0x400, 0x4, 0x7, 0x0, 0x100, 0x5, 0x1}, r0, 0x5, r2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000058f000-0xe6)=""/230) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a72000), 0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000fdc000-0x4)=0x200) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/proc/self/net/pfkey\x00', 0x1a3600, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000006000)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000026000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f0000022000)=[]}, 0x20) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f000034c000)='/dev/adsp#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x80000000, 0x2, 0x6, 0x0, 0x6, 0x89000, 0x8, 0x5b7, 0xc19, 0x4e, 0x2, 0x8, 0x0, 0x2, 0x100000001, 0x3, 0x100, 0x9, 0x0, 0x100000001, 0x8, 0x96a, 0x101, 0x1, 0x5, 0x6, 0x7fff, 0x3, 0xab, 0x3, 0x20, 0x5, 0x8, 0x4, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x1ff, 0x20}, 0x4080, 0x3f, 0x4, 0x6, 0x9, 0xfffffffffffffba0, 0x2}, r0, 0x0, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/enforce\x00', 0x404400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009c8000)={0x0, 0x73, "492d37319148b354e6b32ffdf97ee6a35cc64189551681c4d49374c25f2eb2957af23ef8618da3fd785d9c2618482951d7ca7ee4e335b64808ab89219955a1d97d5b509d6d1457d7051fdee1429cbd82c32eb54d94cabd3095f2f40d7bdbdf9163e41e2c9637066609d46189f9917d3e61abfc"}, &(0x7f0000d16000)=0x7b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000618000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000fe3000)={r4, 0xffffffff}, 0x6) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000091e000-0x8), &(0x7f0000839000-0x4)=0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00005e6000-0x8)={@rand_addr, @local}, &(0x7f00006f6000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000675000)={0x10}, 0x7, &(0x7f000000e000)={&(0x7f0000b05000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e9f000-0x2)=0x1, &(0x7f0000b2a000-0x8)=0x2) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002f000)=""/153, 0x99) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ppp\x00', 0x8080, 0x0) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000e28000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000f22000)=0x2e) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000afb000-0x4)) r2 = dup2(r0, r0) bind$nfc_llcp(r2, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0xa26, &(0x7f00006c8000-0x8)) readahead(r0, 0x3, 0x7c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000321000-0x4), &(0x7f00006d0000)=0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000cff000-0x18)={0x7, 0x800, 0x81}) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e16000)=0x0) waitid(0x1, r1, &(0x7f0000f8e000), 0x2, &(0x7f0000632000)) rename(&(0x7f0000d88000)='./control/file0\x00', &(0x7f000035e000)='./control\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f000046c000-0x19)={0x1, "174fb8cb9aa0174f527dcfd7c41a57385d"}, 0x19, 0x800) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000251000-0x4c8)={{0xdc, 0x5, 0x7, 0x80000001, "7c7a9deb37dea9cc06f19f51e14b0cbb32e06d917cbe877fa100893b0f1cb5528c77009d10947a012b24a96e"}, 0x668, [0x3, 0x9, 0xffffffff, 0x4, 0x9, 0x7, 0x6, 0x3, 0x854, 0x2, 0x7, 0x8000, 0xa21, 0x4, 0x7, 0x2343, 0x1, 0x2, 0x40, 0x3, 0x6, 0x3, 0x8, 0x0, 0x6, 0x1, 0x100, 0xfffffffffffffff9, 0x401, 0x200, 0x1, 0x8001, 0x7, 0x10, 0x3, 0x6, 0x6, 0x5, 0x35, 0x0, 0xa3, 0xc8, 0x7e, 0x8001, 0xfffffffffffffffc, 0xc00000000000, 0x4, 0x0, 0x10001, 0x5, 0x80000000, 0x100000001, 0x2, 0x3, 0x8000, 0x81, 0x8000, 0x101, 0x69000, 0x3, 0x80000001, 0x3, 0x1f, 0x7, 0x6e, 0x9ec2, 0x2, 0x3a6b13d1, 0x2304, 0xffffffff7fffffff, 0x6, 0x1, 0x784, 0x2, 0x100000000, 0x5636, 0x101, 0x6, 0x0, 0xffff, 0x3, 0x91, 0xdee, 0x3, 0x4, 0x4, 0x1f, 0x20, 0x9, 0x0, 0x6e, 0x6, 0xffff, 0x5, 0x80000001, 0x200, 0xffffffff, 0x6, 0x6, 0x3, 0x1, 0x4, 0x6, 0xfffffffffffffffc, 0x5, 0xffffffff, 0xffff, 0x1d, 0xffff, 0x6, 0x7, 0x9, 0x80, 0x4, 0x5, 0x4, 0x4, 0x3, 0xcad8, 0x80, 0x5, 0x4, 0x6, 0x80, 0x75, 0x9, 0x9, 0x7fffffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d7f000-0x10)={0x7, &(0x7f0000b33000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) msgrcv(r0, &(0x7f00004c9000-0x43)={0x0, ""/59}, 0x43, 0x1, 0x800) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d25000), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b28000)={@loopback, @empty}, &(0x7f00006f5000-0x4)=0xc) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000006b000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xfffffffffffffdec) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) r2 = gettid() ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00002dd000)=0xfffffffffffffffd) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) get_mempolicy(&(0x7f0000523000), &(0x7f0000993000-0x8), 0x8001, &(0x7f00002d9000/0x4000)=nil, 0x4) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e93000-0x10)={0x3, 0x8, 0x0, 0x1, 0x0}, &(0x7f0000f49000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d6c000-0x8)={r3, 0x5}, &(0x7f0000171000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4f000-0x4)=@assoc_id=r3, &(0x7f00009f6000-0x4)=0x4) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe(&(0x7f0000f68000)={0x0}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000279000-0x8)={0x3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000bdf000)=0x5000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f0000a2b000-0x23)="7573657200ca8f55c2f39a4b5e06f0a26bdd79e0a44f84a26b8be41118a1b2422e4cac", &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000875000)='/dev/snd/timer\x00', 0xfffffffffffffffe) msync(&(0x7f0000bf6000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/06 07:00:07 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) 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', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0xf) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e9b000), &(0x7f00008e5000)=0x8) r1 = add_key(&(0x7f000000b000)='big_key\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000547000)="507df3ebff7681a4b0d9458d71319735082b51d386ca81f56f8996e401aac6aa434dc9207486bc93fd3c80632eeea44f22b4ae7627087afcbd08ca7a283895ebdaa052c093b107f724f52765bfa2cb2eceaabfe4235c7dcd3bb006d5959da1f35a60e2ff059061858d26c13c16e818487b41fa5efe2e358057d00a509507fe19a6f0dc16ebe9b53dd60e8401e19a28015abfcc5aeb8687dc408c26d8d32fd37b2dc44293870806673886015eaab3d4be969cf3f68d9e0f8be47182c1d1ff34df1db2688e84e3441ce484c6729319c213daef45a51b7b5c25", 0xd8, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00005c8000)=""/192, 0xc0) fdatasync(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000949000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @generic="272ef797d92aa298213fac608f8e32cb", @generic="d736b4aad61a7f0272c933b30f4a62ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}}, 0x2f8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000ae000)) r3 = syz_open_dev$vcsa(&(0x7f000077e000-0xb)='/dev/vcsa#\x00', 0x40, 0x101480) sendto$llc(r3, &(0x7f0000662000-0x89)="a0771e0cfa95900ca69af8f9f3a05e7840754f08a1361277b8db366ecf1eaf4aaf9580ec6f8977c342d651687bd604d6c70c00b8cb3f00c438a8f4316890d99d4e260ad71c5a3a5580cd92afbee79e8771fcd1be6c436c71328a1c5a17bc10170d58c28055ea7b94b58991b7a1a6846907e4961fa18dae0409b36788014ff25757cc5101cc337373dc", 0x89, 0x20000000, &(0x7f0000b02000-0x10)={0x1a, 0x19, 0x43, 0x2, 0x2e, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) write(r3, &(0x7f0000212000-0x11)="f00d459f52a3d6b5e4633a8e933c824175", 0x11) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003d8000-0x8)) fallocate(r1, 0x0, 0x0, 0x4d) syz_open_dev$midi(&(0x7f0000e00000)='/dev/midi#\x00', 0x4, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cf000-0x12)="0a07b0d57325c0e3c299d424267028a5dff9", 0xd2) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r0, 0x40b) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000f8f000-0x8)=0x4) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000062000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x20) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000deb000-0x90)) msgsnd(r1, &(0x7f0000f0e000)={0x3, "e127aa8e98aed1ac8a44b1b0c50d7030c53cf02298a3000853580ee3e00dd24096be9ebce4b0711b9d49f3c0b67ecca028acb2e70d4d9a756ea02466390bf83b3997f267fcf864ae37aa769e541e9b79e8a6a9f25c992947256416ac91bf0916ad9186622a1d99d67abe067aa216d2af849b53a0937a1e5b924152332a8ecb32b522d507215a3aa6b6731ae1d1a3dc8f93c13c0c3f26e4a848ea0f41a35a4bde707b9f1a5cbb5fb1cbd633dc634ff7fd83c30428f652b26d8d70311ae0377eb41be1"}, 0xca, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) bind$vsock_stream(r0, &(0x7f0000a65000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) dup2(r0, r2) 2018/02/06 07:00:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x2)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059b000-0xd)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000285000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000042a000)={r2, 0x3}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000074b000-0x8)=0x253) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000579000-0x8)) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000013e000-0x8)={r2, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000013000-0x4)=0xffffffffffffffb1) sendfile(r3, r3, &(0x7f000048c000)=0x4, 0x20000003) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000eec000)={{&(0x7f0000bb5000-0xc3)=""/195, 0xc3}, &(0x7f0000e02000), 0x43}, 0x20) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7), 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)='/dev/vcs\x00', 0x400400, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00008e6000-0x3f)=""/63) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008cf000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x306, @empty}, 0x60, {0x2, 0x3, @rand_addr=0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000-0x8)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000691000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x0, @raw_hdlc=&(0x7f000031e000)={0x7e79, 0xde}}}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000535000)={0x7fffffff, 0x97cc, 0x1ff, 0xb16f, 0xd6, 0x3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000444000)='/dev/dsp\x00', 0x8000, 0x0) [ 230.084688] binder: send failed reply for transaction 149 to 983:987 [ 230.100475] binder: 983:987 BC_INCREFS_DONE u00000000204edf8a no match [ 230.115932] binder: 983:987 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 230.123051] binder: 983:987 BC_INCREFS_DONE u00000000204edf8a no match [ 230.141368] binder: 983:987 transaction failed 29189/-22, size 40-8 line 2842 [ 230.148950] binder: 983:987 ioctl c0306201 20008000 returned -14 [ 230.152225] binder: 983:1016 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 230.162226] binder: 983:1016 BC_INCREFS_DONE u0000000000000000 no match [ 230.162230] binder: 983:1010 BC_INCREFS_DONE u0000000000000000 no match 2018/02/06 07:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f000016f000-0x4)=0x256) r3 = openat(0xffffffffffffffff, &(0x7f0000e84000)='./file0\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c62000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) flock(r4, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e7f000-0x4)=0x7) r5 = request_key(&(0x7f000033f000-0xa)='blacklist\x00', &(0x7f0000ee0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e68000-0x1)='\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)) r1 = socket(0x0, 0x0, 0x0) ioctl$void(r1, 0x5451) write(0xffffffffffffffff, &(0x7f000033e000), 0x0) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000018000)='./file0\x00', 0x0, 0x8000000000000003) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x68071365aa5ba49, &(0x7f0000002000)=0x100000001, 0x4) mq_timedreceive(r1, &(0x7f0000035000)=""/86, 0x56, 0x2cc, &(0x7f0000003000)={0x0, 0x989680}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x1, 0x2000) keyctl$read(0xb, r0, &(0x7f0000003000-0x1000)=""/4096, 0xfd7) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f00009bd000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3000006, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20000000000000) time(&(0x7f00006ec000-0x8)) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000443000-0x4)=0x400, 0x4) 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000649000), &(0x7f00007c6000)=0x4) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x82103, 0x0) connect$pppoe(r1, &(0x7f0000013000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='erspan0\x00'}}, 0x1e) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r3 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r3, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) r4 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r5 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r6 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r5, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r3, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000e7000-0x92)={0x0, 0x8a, "74e80d711e9867c77568973d7546f1234bf7b54055a2657171ba70e164a208d42c30c4fe198b2e516bead38a659e0e6acb730c0069a48ca28225e991b0577fa4366d04a2742ed176852cf54ddd5b3118ba7a256f8ef47aaff9ccb9f4e9c0898459e118222d70305d04a5e2b8bf5fc5760331f0d1a8c679589adbda13cbf1c41566d2f77d76f48e8d8e30"}, &(0x7f00004b9000-0x4)=0x92) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001a1000)=r7, 0x4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000b42000-0x4)) r8 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r5, r6, &(0x7f0000023000), 0x26a950b) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000083}]}) r3 = add_key(&(0x7f00005f8000+0xe59)='encrypted\x00', &(0x7f0000e9b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000867000-0xe0)="a351a575bdf43c77575b8a1f425a698271fdf25cc78f32b9a1af099882753c805d0f209b341b36de615e8ef5272e6eb5d46f854451263f551c6d40c91e8abeb3d854c3fcebc26f090392a543a263f1ef3425a8a873d1cca4fe8add5545d35ff9728056c70ae42e874fc3942844836e27963f008cd299f1e201f0b37d4b3ff0492b97845591a56b2f072a3782c371a8907434b430e83e0f98decb41bd434fa473743fe2829bc5ad2430041537201ae904d985f525dcded7ec8a44d6e2f38e56a8eb1d8a1f036dfdeee4fe02883145c85ae1238c41b83d493f0ff6b0fad70ae487", 0xe0, 0xfffffffffffffff8) socketpair(0xa, 0x7, 0x5, &(0x7f0000853000)) add_key(&(0x7f0000188000-0x8)='rxrpc_s\x00', &(0x7f00008ae000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000361000)='/dev/ppp\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000036c000-0x4)=0x1) stat(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f0000d3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000d4e000-0xa)='blacklist\x00', &(0x7f0000625000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000086a000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r5, r6) [ 230.189525] binder: undelivered TRANSACTION_ERROR: 29189 [ 230.195083] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000481000-0xb2)=""/178, &(0x7f0000001000-0x4)=0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000002000-0xb1)=""/177) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)=""/186, 0xba, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005e4000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001df000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b86000)={r1, 0x81, 0x20, 0x0, 0x1}, &(0x7f00001f6000)=0x18) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000ecc000-0x1c)={0x9b, 0x8, [0x0, 0x0]}) 2018/02/06 07:00:07 executing program 4: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000576000)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000545000)=""/7, 0x7}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000eb0000)=""/212, 0xd4}], 0x6, &(0x7f0000d92000-0x3)=""/3, 0x3, 0x401}, 0x5}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f00005d5000)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c1e000-0x9)=""/9, 0x9}], 0x3, &(0x7f0000000000)=""/168, 0xa8, 0x8}, 0x80000000}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000fd6000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000000000)=""/10, 0xa, 0x6}, 0xfd1e}, {{&(0x7f000093c000-0x10)=@nfc, 0x10, &(0x7f0000f51000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000047a000-0xdd)=""/221, 0xdd}, {&(0x7f0000232000)=""/214, 0xd6}, {&(0x7f00003df000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00002c0000)=""/187, 0xbb}], 0x6, &(0x7f0000e97000)=""/186, 0xba, 0x8001}, 0x7}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000fdf000-0x40)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000ac9000-0xf2)=""/242, 0xf2}, {&(0x7f000084e000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/37, 0x25}], 0x4, 0x0, 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000d24000)=""/68, 0x44}, {&(0x7f0000e27000-0x49)=""/73, 0x49}], 0x2, &(0x7f0000d0a000)=""/244, 0xf4, 0x5}, 0x4e}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f00001e8000-0xa9)=""/169, 0xa9}, {&(0x7f000024d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd3000)=""/214, 0xd6}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x5, &(0x7f000050f000-0x69)=""/105, 0x69, 0x401}, 0x8000}, {{&(0x7f000083b000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00008ac000-0x60)=[{&(0x7f000095f000-0x8e)=""/142, 0x8e}, {&(0x7f0000966000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000a11000-0x75)=""/117, 0x75}, {&(0x7f0000830000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/207, 0xcf}], 0x6, &(0x7f0000856000)=""/169, 0xa9}, 0x3f}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000ebf000-0x20)=[{&(0x7f0000161000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/118, 0x76}], 0x2, &(0x7f000027e000-0x84)=""/132, 0x84, 0x6}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000975000)=""/8, 0x8}, {&(0x7f00000ca000-0x93)=""/147, 0x93}, {&(0x7f000002f000)=""/23, 0x17}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f000096f000-0x25)=""/37, 0x25}, {&(0x7f000017b000-0xd7)=""/215, 0xd7}, {&(0x7f0000bcb000)=""/235, 0xeb}, {&(0x7f0000000000)=""/4096, 0x1000}, {}], 0x9, &(0x7f0000001000-0xcb)=""/203, 0xcb, 0xdb0}, 0x4deb}], 0xa, 0x40002043, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) times(&(0x7f0000b5a000)) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)) ppoll(&(0x7f0000f5b000-0x10)=[{r0, 0x4020}, {r0, 0x1400}], 0x2, &(0x7f0000b43000-0x10), &(0x7f0000f2e000-0x8)={0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000075c000-0x40)={0x1f, 0x5, 0x3, 0x3, "4ab4f03a9b56a6f753d6a76447e5143ead396c8f49276228003f5a84966d947a5a70c4cbe50d858485b0e6ca", 0x6}) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000937000-0x8)) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f38000)={0x4, 0xfffffffffffffff8, 0x4, 0xa6ed}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00006dc000-0x400)={"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"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e03000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f000077f000)=0xd550) r2 = open(&(0x7f0000494000-0x8)='./file0\x00', 0x48102, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000831000-0x10)={0xff, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000272000)) syz_emit_ethernet(0x2a, &(0x7f0000094000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000283000+0x725)={0x0, 0x1, [0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/06 07:00:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c3a000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009a000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000002000-0x4)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c42000)='/dev/audio#\x00', 0x1, 0x600300) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000bc8000)={0x5, 0x9, 0x8000, 0x29fc, 0x9}) syz_emit_ethernet(0x4e, &(0x7f000052c000-0x4e)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000492000-0x40)=[{}, {}, {0x2}, {}, {}, {}, {}, {}], 0x373) 2018/02/06 07:00:07 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000431000-0xb)='/dev/adsp#\x00', 0x5d7942f3, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b25000-0x1)) read(r0, &(0x7f000066e000)=""/54, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$addseals(r0, 0x409, 0xd) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x800, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x6, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x100, 0x2, 0x32, 0xfffffffffffffbff, 0x180000, &(0x7f0000001000-0x10)=@generic="80f75de75d01701c538391eeec7ecea4", 0x9, 0x0, 0x1ff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7, 0xb2}, 'port1\x00', 0x40, 0x0, 0x1, 0x7f, 0x4, 0x1, 0x40, 0x0, 0x2, 0x2b6}) ioctl$KDADDIO(r0, 0x4b34, 0x10001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x1, 0x1, [0x3]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x0, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) listen(r1, 0xffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x7fffffff, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x29e, &(0x7f0000004000-0x8)=0x81, &(0x7f0000004000)=0x5) ioctl$void(r1, 0x5451) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)=[&(0x7f0000005000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000006000-0xb)='/dev/adsp#\x00', &(0x7f0000005000)='/dev/adsp#\x00', &(0x7f0000000000)='/dev/adsp#\x00'], &(0x7f0000000000)=[&(0x7f0000005000)='\x00'], 0x1000) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314000-0xc)='personality\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ff000), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') open(&(0x7f00003a5000)='./file0\x00', 0x400000, 0x1) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000490000-0x8), 0x102000001) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e07000-0x4)=0xa, 0x4) 2018/02/06 07:00:07 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x768, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000016000)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000a000)={0xf000, &(0x7f0000000000+0x62d), 0x1, r2, 0x2}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000015000)='fsm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f0000f33000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0xfffffffffffffe43) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) pwrite64(r1, &(0x7f0000cc8000-0x66)="ac7399e9344bc4ad4414fb8a8877b6e99e5c04dcb150d188e7dcc2ad6fd3c3b0ea6890bdbb063525df99c00109d28e3ec722736801f4d036f4134537be01c001575bbe61ee8e015190789b242ac5900c7cb22852e7adb79acaf4e8a5876be33d3385ddc43958", 0x66, 0x0) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc8000-0x98)={0x0, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1f, 0x9}, &(0x7f0000298000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000585000)={r1, 0x10, &(0x7f00007fa000)=[@in={0x2, 0x0, @empty}]}, &(0x7f0000575000-0x4)=0x10) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000511000-0x8)) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000), 0x4) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000138000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$notify(r0, 0x402, 0x80000001) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) r1 = syz_open_dev$usbmon(&(0x7f0000f0d000)='/dev/usbmon#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000025e000)={0x0, 0xfffffffffffffffd, 0x200}, &(0x7f00000ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a31000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}}, 0xf47, 0xfffffffffffffffc}, &(0x7f0000d9b000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000471000-0xb8)={r2, 0xdd, 0x5, 0x1, 0x7, 0x2, 0x6, 0xd030, {r3, @in6={{0xa, 0x1, 0x0, @empty, 0x3}}, 0x20, 0x3, 0x0, 0x2, 0x100000001}}, &(0x7f0000f7c000-0x4)=0xb8) 2018/02/06 07:00:07 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aea000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00002af000-0x4), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x110, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="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", 0x109, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/06 07:00:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x6, 0x1, 0x3e000000000, &(0x7f000000b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$int_in(r0, 0x5455, &(0x7f000000b000-0x8)) 2018/02/06 07:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/06 07:00:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000001000-0x10)={0x5, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x1, &(0x7f0000012000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000012000-0x4c8)={{0xfffffffffffffffc, 0x0, 0x20, 0x2, "45a393d6edc7aebdb83fa23986063ac0408d3a978e6bdee0ed2da092d169c7212fde70206e6baea3aa077e23", 0x80000000}, 0x8, [0x2, 0xffffffffffffff7f, 0x7f, 0xfffffffffffffff7, 0x80000001, 0x0, 0x10001, 0x100000001, 0x40, 0x1, 0x100000000, 0x1c6, 0x8, 0x7, 0x400, 0x7, 0x401, 0x4, 0x1, 0xa947, 0x3, 0x7f, 0x7fffffff, 0x4, 0x1000, 0x0, 0x0, 0x77d, 0x69a, 0x7, 0x3, 0x3, 0xb70, 0x3, 0x7, 0xffff, 0x400, 0x5, 0x2, 0x5, 0x7, 0xcc, 0xfffffffffffffffe, 0x8, 0x100000000, 0x0, 0x9, 0x80000001, 0x2, 0x4, 0x5, 0x0, 0x10001, 0xd287, 0x3, 0x0, 0x90, 0x1, 0x7, 0x4, 0x1, 0x100000001, 0x80000000, 0xffffffff, 0x7fff, 0x7fffffff, 0x0, 0xc1, 0x100000000, 0x2, 0xa85, 0x1ff, 0x9, 0x0, 0x101, 0x2, 0x9, 0x7f, 0x4, 0x5, 0x2, 0xa8c, 0x7ff, 0x5, 0x100, 0x80000000, 0x14f, 0x3, 0xbd1f, 0x0, 0x401, 0x7, 0x7, 0x100000000, 0x101, 0x3bcd8de6, 0x10001, 0xffffffffffff7a67, 0x4, 0xffff, 0x1, 0x7ff, 0x9, 0x3, 0xfa5, 0x3ff, 0x3f, 0xc4d3, 0x100000000, 0x0, 0x5, 0x1, 0x200, 0x6, 0xffffffffffffbec5, 0x9, 0x0, 0x31, 0x1aa8, 0x10001, 0x2, 0xb829, 0x1f, 0x2, 0xa28, 0x1, 0x3ff, 0xb137], {r2, r3+30000000}}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 07:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000f0b000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) signalfd(r1, &(0x7f0000dbe000)={0x1ecff4be}, 0x8) 2018/02/06 07:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b40000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005de000-0x8)={0x0, 0x8000}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000210000-0x8)={r1, 0x401}, &(0x7f000051f000-0x4)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 07:00:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x101, 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x1) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1f) r7 = socket$llc(0x1a, 0x1, 0x0) r8 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0}) r10 = socket$inet(0x2, 0xe, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x280400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7fffffff, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)={0x1c, 0x3b, 0x808, 0x6, 0x2, "", [@typed={0xc, 0x71, @uid=r1}]}, 0x1c}, {&(0x7f0000001000)={0x9c, 0x30, 0x0, 0x7, 0x0, "", [@typed={0xc, 0x37, @uid=r2}, @generic="f6ae6915c2deaaedd3df2f9830513d80630b26c57c81914234edbfbcb13e13fc04955fd463e2efaf3204ba8b095d17df97f52d30afa80433a3539ba46ad01e0da812a0eaf0f1ef474940e2bedfa2503bed05fc62aff9aaa4b6d4f48ce8cc887de4d051f22104dd5dc3d6497156302b9f07c82df54fa60ab1fa7e67e1f331db"]}, 0x9c}, {&(0x7f0000001000)={0x28, 0x1c, 0x109, 0x7, 0x3, "", [@generic="5388ac3aa27019b30e386beb71080a2dfa5fc826dea6"]}, 0x28}, {&(0x7f0000e01000-0x13a8)={0x13a8, 0x28, 0x200, 0x0, 0x2, "", [@nested={0x20, 0x84, [@typed={0x10, 0x63, @u64=0x9}, @typed={0xc, 0x87, @fd=r3}]}, @typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @typed={0x3c, 0x1b, @str=']systemuser{%posix_acl_accesseth1mime_typevboxnet0\x00'}, @nested={0x11c, 0x77, [@generic="9f33cff00d494e8d5bf81ebf355cb0672e1b9a137ac1779b9eacc2a54238c76b7b224f9837f4c33cdc762f19f0c21c9c07bf8a84968308f556f848bc2ead9c2855f9fff6dac80287db88d235abdd", @generic="0532ab3bdbaf70ca29b0eb996f11685d28e3e0830172754bbdaccebfc8b3a8f9d7150176a0dd3c4c3bc8dffc67d8f0a91339471500e58663ae502245b46b0c7f205d98a516979c8db8539da488d790fea3915c6f66aecda36084a1e46f0aaffa4e10478fa2bcecbfa9f2cec5c538f7a9de6baff7e47a277faa2b69560dba482f2a0e0db34b91339c016493246d0a8f0e85fa8bc67f82e12e75ef888578843d277c4b8ae45f973751a791c070179dcc8ed6bdd12526a42dac42a882fbe4ba", @typed={0xc, 0x5c, @ipv4=@multicast1=0xe0000001}]}, @generic="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@generic="a335f159cbd3fc4951c6ae5be75dd3209c6606f839edc11f5d5129fdfa00ac43ee9382714ad96702a05f35494661dc425e2b94fab8417d992f1c83d3705cc950b0ee0cf3b0b95cd3b9dcdfbf1a42bb06f899f6f990262d7c256b10172778c63410b0904f8b3dbb77bbc11dc587a5a75c3cd5df9e400cf7759d6e715b", @generic="ba9d8cb7d63c8f09e08ac666e3711fe843d41414f2652654383fdde13e0a6d2a905126ee2fb32e3c4f35c76a1aea18f10a0457021eec77f60bbf180914e0f6fb443c8b8d4afa93b505955546d408d51b2a7436d27a13324cc3c421039aeba8570205d26f4b7d26ecd8f1ca1addf96c9c1f3d38841568815df357690c9929a1e4bd409703d2771d9b91266fe4a01feef27f5f662720cb3e62e553c321326e5582ed6e72f5b6cd69def672d74ff0bf8f943ccccac339e06d0940835e9cc1f7df6c45511b41f14cda0a40cad529299bb079868be61b335b3af9d8159bd3554cff38ade6391f0bc2e4", @generic="4ca079a996268385f1d99064fd66eb94471f237ebae177eb1f302be6bc9e65177e5d79accf405249ff12b107e07270771648a7c1e21c36e886202f4ffa72874aac3f47fbf2f42a8ccb2d52ec9f9cc041b49dbf355835e8147064c1b5854405afd44d1e7ece", @generic="51a3b833878b4449ee12f639f1e43ead9dff8b37bedf63eb7c45bc0ec558489e0d457b247f86640fd7c76db6b1b86c702d7ce8f75c18651c2d28673d1805"]}, 0x13a8}, {&(0x7f0000001000)={0x21c, 0x1d, 0x200, 0x2, 0x0, "", [@generic="b5a584def5a2bd6112c640ba45033202ee6baf30d7e40fce8d605906c828eb92d0fe9b3afe547e464de5dbcda9f3bfa55699d2d4f1a5462c1cbc7d3fe60658844b9fc3f6bab32020d514ec3158f88304b1108f499a7a56da141608632369cb00074ac99165845bfd3fa28019e96c6455ce819a51ced5761ff14156f2c36b63b32b4c56d563ea7ce915cfde80b1567c7697f25bc467c0c22605db1c1ab88fa71658825f792564ddb472bdf40fa4cdadfbe1742030e67666881ff2f627e0483d68150bafd183162234b853c28f65b18bf61e41cdbb50293856aa6f8d3cf9a960cebc2b79f1b185a8bbbdc4734c6960ee68d87e254108", @typed={0xc, 0x76, @fd=r4}, @generic="d6a81fc99efabf66e5358b386cf00bf3b9868d2944812e0cc6e46f6f4a85dee9390a3564a0393b87e5e9ae44c68f51ccc67d72f4e097c58c82e39e0b25693ed70ec1f5650f350e8e4709a2ffc1d77a77885f80092a0f92a6dfda414391720c8365e78b8944f1a04f5ae47266c377a420a3abc3ed7e4efcabd75d894efd643cc9c620ac22632329cf4eeeea4296ab3bdce393d46efde745acf7b4ac7eb6f692ab9fa182f8e04555a091ee1ff6616c12135fd199dcb5b7b9d21f", @generic="c0bbaddf2b5457926532581d3f73f2de60241341cb8015b6431e63e2759ce0299946211070c9382709bb91d02e28", @typed={0xc, 0x7b, @u32=0xffffffff}, @typed={0xc, 0x15, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x27, @fd=r5}]}, 0x21c}], 0x5, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}], 0x38, 0x2004c084}, 0x8040) r15 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r15, &(0x7f0000f01000-0x1000)="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", &(0x7f0000001000-0xc)=""/12}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r16, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0x2875}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/06 07:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000044d000)={0x2, 0x78, 0x100, 0x0, 0x26c, 0x800, 0x0, 0x4, 0x3000, 0x1, 0x80, 0x0, 0x3711, 0x9, 0x77, 0xbc, 0x3f, 0x488, 0x3, 0x7, 0x4, 0x5, 0x1, 0xffff, 0x66, 0x800, 0x3f, 0x5, 0x3f, 0x4, 0xbfe3, 0x551, 0x4, 0x200, 0x9, 0x5, 0x24, 0x6, 0x0, 0x468, 0x0, @perf_bp={&(0x7f0000a07000), 0xa}, 0x10800, 0x1000, 0xfd, 0x7, 0x6, 0x5, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r0, &(0x7f00005a9000-0x47)=""/71, 0x47, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a6000)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b5000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d77000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x8b96, 0x7, 0x6, 0xffffffffffff25b9, 0x1e, 0x10001, 0xd5, 0x80000000, 0x5, 0x8001, 0x2, 0x0, 0x10001, 0x8, 0x7]}, &(0x7f00008eb000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b07000-0x6)={r3, 0xa3}, 0x6) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000471000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) execveat(r0, &(0x7f000067c000-0x8)='./file0\x00', &(0x7f000023e000-0x30)=[&(0x7f0000af9000-0x2)='/\x00', &(0x7f00006bd000-0x6)='lolo)\x00', &(0x7f000085a000)="f52d76626f786e6574312c7d00", &(0x7f000050a000-0xa)='(-*{eth1*\x00', &(0x7f0000014000)='{cgroup/GPLvmnet0!\x00', &(0x7f0000ab1000)='\x00'], &(0x7f0000b30000-0x30)=[&(0x7f0000061000)='\x00', &(0x7f00006f9000)='\x00', &(0x7f0000571000)='*\x00', &(0x7f0000156000)='\x00', &(0x7f000035d000-0x5)='em1^\x00', &(0x7f00007ed000-0x10)='security*wlan1+\x00'], 0x1000) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair(0xa, 0x805, 0x7, &(0x7f00001b6000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000c3c000)=@file={0x0, ""/108}, &(0x7f0000cae000)=0x6e) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000679000)='fuse\x00', 0x0, &(0x7f0000b76000)) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/qat_adf_ctl\x00', 0xfc63b226f9c8ad76, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000039b000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0x401, 0xfffffffffffff801, 0x7, 0x10}, &(0x7f0000a82000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b90000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @empty, 0x9}}, 0x5, 0x5, 0x9, 0x4, 0x5}, &(0x7f0000b74000-0x4)=0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) request_key(&(0x7f0000727000-0xd)='dns_resolver\x00', &(0x7f000064e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000077f000)='\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f00003db000-0xb)='/dev/midi#\x00', 0x67e98c2c, 0x40043) r3 = accept$packet(r2, &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000709000)=0x14) read(r3, &(0x7f00007f2000), 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00005d4000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0xffff, 0x1, 0x100, 0x100000000, 0x0, r4}) ftruncate(r2, 0x1f) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b2c000-0x10)=@req={0x8, 0x6, 0x2, 0x4}, 0x10) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() connect$netrom(r1, &(0x7f0000dd0000-0x10)=@ax25={0x3, {"e1f80001de6ec8"}, 0x300000}, 0x10) r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e3d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) inotify_rm_watch(r1, r2) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/qat_adf_ctl\x00', 0x460000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006f0000-0x4)=0xae, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd7000-0xa)='/dev/cuse\x00', 0xe00, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000027c000-0x4)=r2) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b11000-0xd)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) 2018/02/06 07:00:08 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000828000-0xb)='/dev/midi#\x00', 0x4, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x100000000, 0x6, 0x100000000, 0x200, "bee7ea80006ef050bc180042ee12339ba3d35ad3e63b1efb9b568ab1f0d1d5b225953c74775271af243afc9c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1f) umount2(&(0x7f0000629000-0x8)='./file0\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getpeername$netrom(r3, &(0x7f0000008000)=@full, &(0x7f00005fc000)=0x48) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/06 07:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$mouse(&(0x7f0000ed7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dfe000)={0x0, 0x54, &(0x7f0000b93000-0x54)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0xae3e, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x72}]}, &(0x7f0000fb1000)=0x10) clock_gettime(0x5, &(0x7f0000da3000-0x10)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f6d000)={r1, 0x34, "096373860a341e336ea6a60019935f3d9e1dacba42bfb9aa6b0010b7a44ea6e50e38e1473e444b8ba474c96466f201976c6b339f"}, &(0x7f0000b56000)=0x3c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f00003c1000-0x24)={0x18, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xc9b, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005c1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) linkat(r0, &(0x7f0000c51000)='./file0\x00', r0, &(0x7f00004de000-0x8)='./file0\x00', 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f0b000-0x4)=0xfffffffffffffff8, 0x4) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000076e000)=[], 0x87a) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000893000-0x70)) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) setxattr(&(0x7f0000dff000)='./file0\x00', &(0x7f0000944000)=@random={'user.', "2d747275737465646367726f75707dc070726f636d643573756da600"}, &(0x7f0000417000)='\\]trusted,\'\x00', 0xfe76, 0x2) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000066f000-0xd8)=@ioapic={0x2, 0x0, 0xda, 0x0, 0x0, [{0x0, 0x0, 0x3a, [], 0x400000}, {}, {}, {0x0, 0x80a}, {0x0, 0x0, 0x80000000}, {}, {}, {0x0, 0xfff}, {0x0, 0x5}, {}, {}, {}, {0x4}, {0x0, 0x4}, {0x0, 0x7}, {0x0, 0x6530c8c0, 0x3, [], 0x5}, {0x0, 0x75c, 0x3}, {0x0, 0x0, 0x0, [], 0x6}, {0x0, 0x0, 0x3f54}, {}, {}, {0x0, 0x7ab9}, {0xefb}]}) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) getpeername(0xffffffffffffff9c, &(0x7f0000f87000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000089000-0x4)=0x2e) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000544000)=""/4096, &(0x7f000051d000-0x4)=0x1000) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000004f000)='ns\x00') r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f00005ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dec000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002f6000-0x4), &(0x7f0000efe000-0x4)=0x4) r4 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004a6000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x100000000}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x2c) r5 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000ab7000+0xfd9)={&(0x7f000085a000-0xc)={0x10, 0x0, 0x0, 0x100089}, 0xc, &(0x7f0000486000)={&(0x7f0000b20000-0x180)={0x180, 0x4, 0xb, 0x700, 0x5, 0x3, {0xf, 0x0, 0x8}, [@typed={0xc, 0x976, @pid=r4}, @generic="72aaefd43b77b0a84575cdf22abbb35c10537ca848a42728f85e2564fe2416c37166d8b007598c9f", @typed={0x10, 0x8a, @u64=0x9e3}, @typed={0xa8, 0x2b, @binary="d8d86954f82e576c9404a0150d2faffce07103f74b836b2243f2ece3713f449724f78a48705a5d211dafa3aa37e5cfd3355429ce99a4f047c285782465187b0bc45ad18c8bbf6c5fef5140b4b0703069defef0a86b3b88c967c05bf59632c0e706ab695c025ba0e52e7fcf31e7f8b95e67f52215e441257ea4c4edf5324a68a20f32d5bb41840b1f15666be372a26e1cfa8624b304fedd3d269fd2236185900a"}, @typed={0xc, 0x80, @u32=0x1000}, @typed={0xc, 0x53, @uid=r5}, @generic="6a530d450def47aad5635d9b393c0b70257fcffd8c8450a06196168ec465f60ed006f4896b9b6f8f5f263556a6532e1e2e032f0ffb09203cfc57c548535aa7251e44c8fa7b1f6b950f1db81cca1ba4dd99c7b8f8c7ed0372115385b0c600fa1a3c9ad2741cbcb0e6"]}, 0x180}, 0x1, 0x0, 0x0, 0x1}, 0x1) r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r7, 0x80000080045432, &(0x7f0000000000)=0x7) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f000041f000-0x8)={0x0}) sendmmsg$unix(r0, &(0x7f0000214000)=[{&(0x7f0000e7a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b0000)=[{&(0x7f0000ed9000-0x2)='}Z', 0x2}, {&(0x7f00000a9000)}, {&(0x7f0000c59000-0x8b)="81d0a426b23e639b8088f7d1bc6a7fbb8d6202d5ad1a91cd5aa6725627e68d981a190dc1f22129d6e7a43740b8f5e2240663e504965ecd86ae55be245d88d0eb3ced67175aa6a295ce836df16b92112c9eb5fd9856786c1bb42d162e693425d90b4204100b92f14db846e7cad0e35657b4e8a5f0f0986fdde364b30dc94d0a52ed8a9ad32d9526ae808a2d", 0x8b}], 0x3, &(0x7f0000a3a000-0x48)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x30, 0x1, 0x1, [r0, r6, r7, r6, r0, r8, r0]}], 0x48, 0x40}], 0x1, 0x4000000) 2018/02/06 07:00:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000681000)={@remote, 0x0}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f00002ee000-0x14)={0x11, 0x1c, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fb7000-0x8)={0x8000}, 0x8) clock_gettime(0x0, &(0x7f0000a55000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000087c000)={{}, {r2, r3+30000000}}, &(0x7f0000bd0000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = syz_open_dev$dmmidi(&(0x7f0000b86000-0xd)='/dev/dmmidi#\x00', 0xd7, 0x709080) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007d9000-0xe8)={{{@in=@broadcast, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00009c2000)=0xe8) getpeername$unix(r5, &(0x7f00008ed000)=@file={0x0, ""/11}, &(0x7f0000881000)=0xd) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000055a000)={@common='bcsf0\x00', @ifru_flags}) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xfffffffffffffff5, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x401, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r1, 0x0) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x81) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) getsockopt(r1, 0xa1, 0x8, &(0x7f0000ea8000-0x50)=""/80, &(0x7f0000691000-0x4)=0x50) sendto$llc(r0, &(0x7f0000af0000-0xe9)="3501da2f99adacc52ffbc4a85475eb246680cb4338d6cd216477c4a1a1c9cb73c39521d04d7118163c9eff50adec1281d3cbedf1acc4667bcad39e04e6247cb70faa940ba579fc80b63f366a26bcb1676251751e7323f656b3a84a380e52549410f3c4a6266fb4ff9f39e990a329452e3ef7a2b4d659cec99dfc372986ca653e4e345ff83c97cba70d5c85c5147d37968cfc0157b1bde6d2ff4f4355705e5a64ff3ef988ae47ff2554d92e3a88a43ca4cd95de9d44010ea241d738f253c0631893dc8cac951ec30a1591887005ad69f4d2ec1a73ee68d5535f611a4d5fa368098584b48abc1ba4cf50", 0xe9, 0x20000010, &(0x7f0000f28000)={0x1a, 0x4, 0x8000, 0x9, 0x100000000, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000135000-0xa)='/dev/dsp#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002b3000-0x4), &(0x7f0000793000-0x4)=0x4) socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$vnet(0xffffffffffffff9c, &(0x7f000049a000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be4000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) bind$inet(r0, &(0x7f0000d56000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0xfffffde3) sendto$inet(r0, &(0x7f0000ea8000), 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f9e000)=0x1, 0x4) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001be000)='/dev/mixer\x00', 0xa2006ff7bc077b36, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d56000-0x6)={0x0, 0x4}, &(0x7f00007c1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a09000-0x10)={r2, 0x7, 0xd2d, 0x4}, 0x10) sendto$inet6(r0, &(0x7f0000668000-0x1000), 0x0, 0x0, &(0x7f000064c000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fffffff, 0x81, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x1ff, 0x400000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000027000-0x28)={@generic="626461c1fea17851c76b73e48f03a5db", 0x4}) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c2c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000146000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f65000)={r1, 0x23eaacdb}, 0x8) syz_open_dev$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}) 2018/02/06 07:00:08 executing program 5: 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000611000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fcntl$setflags(r0, 0x2, 0x0) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000939000)={0x1, &(0x7f0000834000-0x7)=[{0x6a0, 0x1, 0x9d1}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000093b000-0x20)={@common='irlan0\x00', @ifru_flags=0x1002}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000024e000-0x9)='/dev/rtc\x00', 0x307000, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000093a000)={0x3, r1, 0x1}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000093c000-0xe)={0x5, [0x5, 0x0, 0x40, 0x0, 0x8001]}, 0xe) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00000ae000-0x90)=[{0x100000000, 0x6, 0x10000, 0x0, @time={0x0, 0x989680}, {0x1}, {0xfffffffffffffd01, 0x3f}, @control={0x3, 0x8000, 0x80000001}}, {0x0, 0x437e, 0x1, 0x3, @time, {0x5}, {0x3, 0x100}, @connect={{0xffffffff, 0xffffffff}, {0x5, 0xda}}}, {0x7ff, 0x7ff, 0xffffffffffffffff, 0x7b96, @tick=0x101, {0x1f, 0x200}, {0x60000000000, 0x7}, @note={0x0, 0x81, 0xfffffffffffff000, 0x1, 0x9}}], 0x90) syz_open_dev$sndseq(&(0x7f000093d000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) bind$inet6(r2, &(0x7f000083b000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7ff}, 0x1c) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000c71000)="130000001000ffdde200f49ff60f0500131b1c00", 0x4781e260) 2018/02/06 07:00:08 executing program 2: 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f000014b000+0x95b)="9e43e7be5c1ba177b6ac4ed50fe6cf6aed1f5545876241831819c930b9b7f183ce15e220632b33db144434282ba2d9cc63214948d8a33e428b59c74658ce29bd48fd8ab6b06511ecacb6b4f3185553ced0f1784d0eaaaaf309018c02271a64015a53a849efec3d16400a5928dc4694415c4f9bcb40b114bada15b4217f85ae2286d7a7654326637d47270351e0d40f63a3fb48631f3af5db201f854b2f22ea602181fcd6f65f0a0556af06cb00af1d756014d9c9c62cd463b604755d7dcf607d599d5021d3f27103d1f534293f2f71b61187e424aaec1a86fe279b6cb046ca91", 0xe0, 0x4000, &(0x7f0000415000-0x10)={0x3, {"a01fbc84485905"}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 07:00:08 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000048e000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ad6000-0x4), &(0x7f000066b000)=0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/06 07:00:08 executing program 6: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2c1f2680b0f176e3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009d5000)=""/178, &(0x7f00002c5000)=0xb2) unshare(0xc000000) shmdt(r0) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000492000)='./file0\x00', 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa8000)={0x0, 0x0}, &(0x7f0000ecd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000638000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000922000)=0xe8) getpeername$ipx(r1, &(0x7f0000a4d000-0x10), &(0x7f00009a0000-0x1)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb8000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000182000-0x38)={&(0x7f000025e000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000801000)={&(0x7f0000902000-0x48c)={0x48c, 0x41, 0x310, 0x5, 0x3, {0xd}, [@typed={0x18, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x32, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x33, @uid=r2}, @nested={0x6c, 0x19, [@typed={0xc, 0x54, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x44, 0x3f, @binary="029e0d6da1e138594dc79c8f39e6caa76ae57d2edd070c017bf47bb83cb81e4824bb517fd20957615b45ed074c61e61ceaa50bff00622e7a3e1e"}, @typed={0x18, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x18, 0x6f, [@generic="c35c26b18e", @typed={0xc, 0x2c, @uid=r3}]}, @nested={0x288, 0x8c, [@generic="8deed5c546f1cc", @generic="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", @generic="283fe22e9d8ef0fada42773e4a4105e246d875c7574d30ef", @generic="2d0b0506c4469acaaab411ccdb6a8878168e1a38697d769b63fc9d9bc9b33fb506b527abeb3faa2a51f44eff556633b86313fcd59da224098a45896822294f408b9f2ddf9c0aeba605e1b75694d48afbb2d8c8d3e22269f8b074637c215a7d724519b0533edbb2ceaf9cef6da12be5de44812cb60d212bb07e8c29bce9e0524f87ba3f88697e17571ab21dc72ba5fdef59e0b3ce9a67c494ef54e3674b2e3ee1e507b56bda2ce190c6a84951ae944a612b4494a04b469bbfcac70073733ed6d5dea020273e113775488a6a1939a013974b7698602896fbad163bd455fcbca06011", @typed={0xc, 0x4d, @pid=r4}, @generic="e63272cce6d181aa6b156eb944247bfecb8cd3b235b32e7b93bb27e338", @generic="886f46d392c8da7d9b1787f9508f5866c4e713b9e6408e85700c1e6ac5333334d93fb95506e254097daa04c865f89de0e7de12ab97ea20fbcccc1b647bd5b80d68a22e6bd34442a6f5810570cfc8dfda9b0f9acc6e1465a22e1197ca1c79"]}, @nested={0x130, 0x44, [@generic="f344da766803755354a571c4e882afe5f499717caf73fba809e27323e00aa2811eda7c1aa2213c5941d77b6b63fef9467ab0cd910a16f916ae68e19535df1850578227560b2677b8f1de61738e5bf80260b4211671e600b9249eca96b0c66f617336122db877200fe39ce18c0e", @generic="b4ca86610b846e4c7f8b9a515e9c4aea94e101c9994eede51fa211954e0e40913a07b8542a331f9f3d5b8e479e209d07f269c9642c4f56149548472373078ce1bf4e75c713c14ae2a158539620b4fccd28733793041561d2672fb42f495a9254bfafe70e3e6e6537340e027dedcc4e06d2d2dfaa16a063c27a6e09d55cbd58350fb96fee456443d739aa6480aec96b", @typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x4f, @ipv4=@rand_addr}, @typed={0xc, 0x41, @u32=0x400}]}]}, 0x48c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 230.774197] NFQUEUE: number of queues (129) out of range (got 65663) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffc) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bc000-0xa)='/dev/cuse\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00004f5000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f79000-0x10)={r1, r2/1000+10000}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x2a7}, 0x1}, 0x0) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000589000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) fstat(r0, &(0x7f00009c1000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8f) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00007a1000)='keyring\x00', &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000cdb000-0x8)='keyring\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00009f8000-0x8)='keyring\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000703000)='blacklist\x00', &(0x7f00002b2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000040f000-0x8)='cgroup}\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000c8f000-0xa)='blacklist\x00', &(0x7f0000e75000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005d9000-0xa1)="56b39d7ed141bea5b1f99ca9f363d660f52d895b649cce6f18a536ea0240c2a6153cdf184ae6fb4b3d12d39f54cb1d60e4d9e484fc3e2be15c5ff8a0ba7a7f07d8741d1b4df481e75c5f179c3b4ea2a1ccfa0ea0022c9c7f11269ceb392d03460c6ea665e4d6b1e3a6518701ddb932fb5336f149afbd33daf23d78eeeabb88cee4af9cffbce9e5e7e57656770a3670993613db40c09874300fb149ccb00ad47188", 0xa1, 0x0) r1 = add_key$keyring(&(0x7f00009c2000)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a05000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00007de000-0x4)=0xe8) lstat(&(0x7f00005a0000)='./file0\x00', &(0x7f000090a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000093a000-0x8)={0xffffffffffffffff, 0x9a42}, 0x8) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0xffffffffffffff01, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a90000-0x4)=0x0) getpgid(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$netrom(r2, &(0x7f0000c02000)=@full={{0x3, {"e01e2ad3d4200b"}, 0xffffffffffff0001}, [{"d276393f74be73"}, {"6e95768a3279da"}, {"c7878fab11a1ac"}, {"c04fb649d09613"}, {"67563b90d3e638"}, {"89262aa7905cae"}, {"99bf8569900222"}, {"811929731fec82"}]}, 0x48) r3 = syz_open_dev$sg(&(0x7f0000fa8000)='/dev/sg#\x00', 0x7fff, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000e2b000-0x10)={0x0, &(0x7f0000063000)}) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007b000)='/dev/usbmon#\x00', 0x6, 0x843) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b68000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8000, 0x2, 0x8, 0x6a6, 0xc5}, &(0x7f0000a30000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dcb000-0x8)={r1, 0x5}, &(0x7f0000732000)=0x8) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9}, 0x1c) [ 230.882316] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/06 07:00:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_create1(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000840000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000e4e000)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000bf4000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x800000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000049a000-0x4)=0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000c96000)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000246000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x400000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000398000-0x18)={0x0, 0x0, 0x9, &(0x7f00008fb000-0x8)}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) migrate_pages(r2, 0x0, &(0x7f0000287000), &(0x7f0000969000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@random={'user.', '&\x00'}, &(0x7f0000c54000), 0x2e4) r1 = syz_open_dev$midi(&(0x7f0000c79000)='/dev/midi#\x00', 0x100000001, 0x400000) symlinkat(&(0x7f0000288000-0x8)='./file0\x00', r1, &(0x7f0000a95000)='./file0\x00') 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x7fd, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000e03000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cc8000)='/dev/dmmidi#\x00', 0x20, 0x80000) write$tun(r1, &(0x7f00003ff000)=@pi={0x0, 0xdeda, @eth={@random="5788a3a69f95", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@llc={0x4, {@llc={0xff, 0xfe, "bd94", "28dc02dd728a376323cf041f8e5d438ddfd11657419f0556001cd0756547b6913434"}}}}}}, 0x38) r2 = semget(0x2, 0x4, 0x202) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000d4000)=[0x7fff, 0xfffffffffffffe00, 0xffffffffffffffff, 0xffffffff80000000]) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) connect(r0, &(0x7f0000e81000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b59000)={r1, 0x0, 0xdc, 0x18, &(0x7f0000310000)="474a984d0f6370d948daa5a81f80084afa2e66b235848d708e7ecc20b93e1455fa0cff23313353733ba3e2a21376d4b8c42774b9206d0037dc8e82c1395774754cf1776d875e36f128ed02cbeeb62414302b3480d7f1514615b1a1df0eecd762a4d17ea6af67294b97857cfa4fcc4463e37ce399a839406f97d804b5d6b73283ab4a1956e34e0433fc21235bcf6b64779a834d26782d03bb4aba4b01d0b3e40f36436229639ad2f6627986939a51bcf6eaa6d7c918e72479d59da2b2b2d970430edc258ae4ee267fa1b15b58b57d6d1a81ef0040d90b1c8c1faae4d6", &(0x7f0000880000)=""/24, 0x9, 0x20}, 0x28) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000cd6000-0xa)='/dev/vcs#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000636000)={0x0, 0x1, 0x30, 0x3ff}, &(0x7f0000312000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004c8000)={r2, 0xb80}, &(0x7f0000256000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000170000-0x20)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000006c000)={0x5, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000dfb000-0x8)='./file0\x00', 0x4080, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000039a000)={0x0, r4}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r5, 0x0, 0x800000000001}, 0x10) 2018/02/06 07:00:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004fc000-0x5)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}]}, 0x1a8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) read(r1, &(0x7f0000000000)=""/97, 0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x20, @tick=0x6, 0x9, {0xa916, 0x1ff}, 0x7, 0x2, 0xffffffff}) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="201e1a3d9451c2143449b0fbc706d22a", r2}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x10201, 0x0, &(0x7f0000000000/0x3000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0xfffffffffffffffa, 0x100, 0x8, 0x0, 0x3, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0xc000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x15)={0x0, 0x7, 0xc, 0xdb2c, 0x2, 0x80000000, 0x6, 0x40, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={r3, @in6={{0xa, 0x0, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x766, 0xfffffffffffffffe, 0x8, 0x5, 0xfec0, 0x9, 0x87, 0x0, 0x8001, 0x3f, 0x28a61f92, 0x3, 0x400, 0x3f, 0x4]}, &(0x7f0000006000-0x4)=0x108) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) times(&(0x7f0000006000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000007000)={@common='dummy0\x00', @ifru_settings={0x2, 0x80, @sync=&(0x7f0000007000)={0x100000000, 0x5fdd99d1, 0x4}}}) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000007000), 0x4) pwrite64(r4, &(0x7f0000008000-0x8f)="d03686660ec64600dfb7ae7b3583a5f4261389f0230e63732ee7400a8b8375ff27233e5fabd425b29adbc76bf98f518e9bd2efe43b71a5ee40d71f58a91f822893a05f9cc9e8d3e30a987eddff62e860f633472cd0c9930a937659599df18ea46e093a6a52ece3705a31da6436022e78a7f9f834ab93c3352cd1011e2933f9e3630f87f244140070bd0ece63a6de37", 0x8f, 0x0) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007de000)='./file0\x00', 0x90000, 0x148) openat(r0, &(0x7f000029b000)='./file0\x00', 0x400, 0xc9) r1 = socket$inet6(0xa, 0x804, 0x56) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000bb5000-0x14)={{0xc8, 0x3, 0xffffffffffffffe1, 0x3, 0x81, 0x9a}, 0xfff, 0xe054, 0x1ff}) sendto$inet(r2, &(0x7f0000398000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/vcs\x00', 0x40c080, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b57000-0x28)={0x2, 0x0, &(0x7f00003c2000)=""/142, &(0x7f0000674000-0xf)=""/15, &(0x7f0000795000)=""/125, 0xd000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000089b000)={&(0x7f0000e3f000)='./file0\x00', 0x0, 0x18}, 0x10) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r2, 0x401) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000acf000+0xdd1)={@loopback, @loopback}, &(0x7f0000345000)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000687000-0xe8)={{{@in=@remote, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000dd5000-0x4)=0xe8) dup3(r3, r0, 0x0) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x40c) ioctl$TCSBRK(r0, 0x5409, 0x1) mq_open(&(0x7f00009bb000-0xf)='nodevvboxnet1-\x00', 0x80, 0x40, &(0x7f0000758000)={0x3, 0x4, 0x28, 0x401, 0x0, 0x5, 0x4, 0x21512343}) msgsnd(r1, &(0x7f0000eab000)={0x3, "3d25a0de0187d42882ca9e561af2bcddd1cebe5e16fd4855105ae0646b78dbdb794b8a9cb30473e8b4a9847f73c6a9d3939f844e2d17f5784030c309ceba368e534ac04fa8bc7b49948281c8068c0770cf4c6ca95dae35eb16eba8cb20e00f7e6e14d42b25750c148bbbf5c9ab454cb413499d24c6745b706e5d699308181469d9e7f5877ca649cd6a212df665cfac37f83fd446d4b844ff274e45f54ab94d75a64e558d34c9b655d1f607f55e14a7869ba40211aadc8414cd9aaad73cb9ff42945e6d5273d90289af7c7a20fc3f9c0a1972d4d34ad29ddabe69e3ed82f6712cad9492410996"}, 0xee, 0x800) delete_module(&(0x7f0000800000)='/dev/sequencer\x00', 0x200) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000032f000-0x4), &(0x7f0000a8f000)=0x4) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f35000-0x4)=0x0) perf_event_open(&(0x7f0000ee4000)={0x7, 0x78, 0x9, 0xfffffffffffffffe, 0x7, 0x3, 0x0, 0x3, 0x1, 0x3, 0x7, 0xfffffffffffffffa, 0x8, 0x5, 0x9, 0xffffffff, 0x8, 0x4, 0x1, 0x9, 0x55b1, 0x0, 0x6, 0x9, 0x2, 0x9, 0x1000, 0x7, 0x0, 0xfffffffffffffeff, 0xfffffffffffffffb, 0x3, 0x1, 0x4, 0x4bd, 0x8f, 0x307, 0xebbe, 0x0, 0x9, 0x4, @perf_config_ext={0x6, 0x5ed}, 0x38, 0x5, 0x15, 0x4, 0x5, 0x5, 0x7}, r2, 0x0, r0, 0x3) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e23000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x8000000000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffff80000001}) 2018/02/06 07:00:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000045f000-0xc)={0x0, @loopback, @multicast2}, &(0x7f00005bf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/250, 0xfa, 0x20, &(0x7f0000899000)={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e65000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 07:00:08 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) r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)={0x2}) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000e000-0xc)) r3 = epoll_create(0x46c) r4 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000c7f000)) r5 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000050b000-0xc)) r6 = add_key$keyring(&(0x7f0000c6c000-0x8)='keyring\x00', &(0x7f0000677000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000541000-0x5)='ceph\x00', &(0x7f0000de2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000032a000)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate(0xc, r6, &(0x7f0000cae000-0x2f)="cb89da14f24b4af45a4f82cbd3f8946afb0857dc5b9c6b66607f1cbb75b63214720cee87fedb4a4a3103e75eb8dc47", 0x2f, r7) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c2c000-0xb)='/dev/vcsa#\x00', 0x3, 0x3) pread64(r0, &(0x7f0000167000-0x2)=""/2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000063c000)=0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001cc000)={"7e93557a150c665039ab273e98cc9591", {0x4, 0x3, 0x4, "6d4a336a9991", 0xc78}}) creat(&(0x7f0000d65000)='./file0\x00', 0x1) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) membarrier(0x8, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ba8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000024000)=[{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000012000)="503414af5e80b42c33f37e823f3a2818f1e0256cb5b3720ed48735e0fa95114cc13facad63f8ef40723f50ef091413d82d1311ff534d720117405bb456a93bbf", 0x40}, {&(0x7f0000024000)="f4a5326a8a8bbbf3f1e3a8564a6ca966abdb5369adf4d1bf80ea5247931ed36455c21a0e332eaded73367392002754208aa7090fa558cdab75a06c57c7b4c5a3dd3543725ffc4323b3e2bae5e44c4d69feb6d0b471a65b", 0x57}, {&(0x7f000001f000-0x9a)="4c928a2e8034f1a211066308e440d16348d218dbfda3acc59ee860dfd4bf5922857d240eb1a2c0736df6f6da2aaa85bd1eb6e6cc93624d82a1d0c87ea7aa6d0b11244baaabf58379d8da03f0ff6e282428df6edf7de9ed62eb1beaadf6fef6a0f9364faec73efd6f535d736a981417baf075b62cae9ce3a772578b464b3fcdea22f87034b3493d721c1ed393c53e9dd739b3d435378b52ffa864", 0x9a}], 0x3, &(0x7f0000020000)=[@op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x2c, "31bbd5e19958317174b22e0b0b6fa95f90377ff2dd2aa648a47ed785d27243aea334e9c01f0d736ef511be03"}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7f, "d45a3c61da2004fe0eee300b0eeed9425cc5b5a033dde8ce5ff573de7d5130163980cd719fc67ad259d8bf0a031a5419ba4bade8870711b8f71d62509e82d73a62c0d547d5eda523a1c284515596fe4d5389e4cdb811ee46c662db14c5799c1fdc0bda45daa0b5918affb08206a1d76e25c26e0afb07734b171e557e3e3526"}], 0x138, 0x10}, {0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000024000)="f84a51af6190ddad70ca1b86574ed8190d9ba42ff401cddf32f61d59243eed34f1def28d5b674fde03ea3fbafde84c5bd53b13ce0df1286c7716267a807060a63d5c3f3d5d0f894064e056c422e98c4620d232e2383f6227e1d072a80bcf0bccb459314a93a6fa788f9dcafb0ce14c1f1b590aad4444791d12607ec1e1ffea484514fcfeeff57228332a037820beab5cac66e3d63d787965fd4fb6994989285478c5a14e31e7ff24e7f900b8c3e65a98a5bd2d8124124e83c6a8bfe35c1908380c17a70a59ad2730080d3576b42cb459e8459fba95c7", 0xd6}, {&(0x7f000001d000)="3dc7879df53b94306091e47aeb427a8f6889df27323fc00a34a22517a83b760903406d44d98c2714c10244dc1e86abf8f23f897f76ede5a9ec1222ce86d4879a74a0437504bee6a1fef1b195d2965ed9a18b65366238df9cd47607344153ce025968de25c8ba3b53240130f90c12196e141c1a79a6b0", 0x76}], 0x2, &(0x7f0000025000-0xd0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x88, 0x117, 0x2, 0x72, "ce6f168aab96ed6e2d103f932dc77b0167a36ebdb0c5cd0b54dc68d24694205453e45daceca812ff9886435a75dc1671aa6a0fb71c22a3e3090c9cd052301f0eda72ee45e6d80a9d7d4293c3efd1ccd24f4b73c17495a259d1b920c536554faa63c0ffbbf136a5ed73b191bb9260c8e79805"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x810}], 0x2, 0x20000000) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000015000-0x4)=0x645) recvfrom$inet6(r0, &(0x7f0000013000-0xc8)=""/200, 0xc8, 0x40000020, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x1c) 2018/02/06 07:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae7000)={@generic="25889714f639e716b5210818c667acc7", 0x0}) sendmmsg(r0, &(0x7f000086b000)=[{{&(0x7f0000458000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b3e000-0x10)=[{&(0x7f00003ba000)="4bfa5d0471252a746cd35e79a6a724f5ef440ef1ea708ebccae229f931ca74351febe1d68046373780ef1930d86de8cc119a55c00508d9b920c9aaf4b7c148997970efbac619b241e61e226e6f81ed548a3cb44f49ddd37cdbc7fb7c2c897086d43ca9ecf953e1e61bfc4899b354449359cbf34d99c4a828174e43733497", 0x7e}], 0x1, &(0x7f00001e2000-0x10)=[{0x10, 0x10b, 0xe53}], 0x10, 0x40}, 0x7}, {{&(0x7f0000fbb000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000ca9000-0x10)=[{&(0x7f000052d000)="430b626ad29280adad2b90b7fd4da14a0cb29f34613c807ad5dc0c3e440de7649e23eb7ca16855c67b2781c7567cbba1aa66fe2383389e3ff03de8173cf84a8118eaaa192724923a115c71573ea5ca342d27deab34d9738791620bb2c4b14722a862d9953dd7fad8d63557276a22bb95af971aa405459d6ca0246a10d3824412fa3ef147b1cc4c8ed02c275db760f0f6f15df67524cd3f5afe524c472eeae8de4dd6f4eb7dd8aaf56e04549366d8e9272a8f0a248b7f74461d814118aed1dd8446754ea705c3c033264937b244768993d00e2296b7c6e5322c3acaa3a59f2226", 0xe0}], 0x1, &(0x7f0000eb5000-0x120)=[{0xe0, 0x1, 0x1, "9313d0a075f940208f7aec1ce362ba9f0fd6a98b7306c7bc04700abf437c3c665437bd1e23a784cbabbe4d227d027e151612bb6c719fae4383b33e5ea146a23c419837e4270f70e627917efbcb6287b89ee06ac27de9ca95b1b17ca2ea4b198556deb886a83ea38257175cafb48042b147d76aa379c9ceed3ecc7dfe342d3a2a336d1d364fed56d366fa502750bc96a79f685a79ae008121a7931c4032de72d13cd00ba7129502a9c26250f1e3bcf8d122ed67b77a901a2422e5a0c526e95c99d052f0effdd469dad8b30c0d7f0d1c19"}, {0x28, 0x111, 0x7, "e09b51ba6661307e860af76aa73950e31de3"}, {0x18, 0x0, 0xb75, "74985c"}], 0x120, 0x20004000}, 0x8}, {{&(0x7f0000783000)=@hci={0x1f, 0x200, 0x3}, 0x6, &(0x7f0000189000)=[{&(0x7f000023e000)="df55ece3b84c09be13880f9631478557e3cbcf9c19ef3282b9ecc83b977c47db33f7fc04f1460c6b9e2d20535642721498876a498b5a6d550addacf2abfea5dfb4c080ce9c13ffb7832e577bef28703833566933395565fdf9c033e1e6a814ea1e4fa5da2c83da6463d25126a6d5d573fdca14d79abc770cc8fb2295ca22a1f8b89f3d6939e48c66c14ac91deb64f49de123f2740100081b2611e4d67d57c7da3f0bf3", 0xa3}, {&(0x7f0000149000-0xe7)="e7ce4b362e0e29ebc7d309c00242d5c7a32fa536bed95eb3e290276df837ee56f2968facad13fccb14db249105f1b0d313d4cf5656cd469616cd113795315e803aae41b4f258450749e54d62d9bfcbdc037a351ff398c7d7609bcab734965dd49decca3737e27d83d6069f2496fdc29351e396322ce90e6a8910059a3fbe8e54a8475746de24d9dda89232cc895f16c42ce2feb36726e2e70dd8a7f9c3787651b8c57dbcc9558918e57c7d853ea7d24333bf95abb3ad4794e0b72115f28677e20078d649f4a1158589cc92298d6be17bab050f92beddb9fd826db03c6919b8426e50b4c17534e4", 0xe7}, {&(0x7f00008f8000)}, {&(0x7f0000ed5000-0xdb)="cf1ffba3ea9ddb84a6498b5db0bc9b68c22baee7fb40a40df831f254e5cb1422f87fa34c4478d81ea770bb5269268439d6449e18520db363b2cf01147720356567cc7cb8ba0e601784e6f455e394900ba5f143be84c02631f2341d35f7846a97481206e24843dcb2bf2515e5cc4be91f940938080eb8da64832f224776f92657522b68b668887b40add974791aa605b1c53faa83a6de29755d090ed71befbf684d33b33c785025b6d88bbf7c3b666b41b00bfbca40603083f48f85ba911ba6a15559758bf8686ed25f36d24866e5cb4255c7f338042b5fb0543a05", 0xdb}, {&(0x7f0000c18000)="6dc63b7d487c86d0846f9ad67fa9cc5965d530f15285ecb73b96d76fc2201a435fbf1a1499df6251d1011b6d0aa50957bf486cdc1df345b8df9ef05aaa7ccf4aa8d4c2d2198f4ae824b4ccb9489d66489f5479bf4242ecf6422d335f3221a7cea16640100bacf0ccecb38d7a396bfe82523071569b32528b85e7fc7009a575e122480b99c3cb1957c91bb31cdf53b6cd76202fce0f17e573c267ebad707a8e5653e397bcf04901d27b66119d698fb604003f6481", 0xb4}, {&(0x7f00001b5000)="ca254d2d7ad4071c0cf019bcab3aadf23b6c58569e011d3f8cf944c2357218b14a8b583fe1a061a3a4c3a2a1fbfb3a2925e28f2e0870d98c3bf30fce6e0df6f53395dbb8c9627582b001a38e3b654a93f99378b178260f9392a01925daaf535ae3855e0261a77fc18bb718fe2a2de67bb40c2927879dd70cb44933fa165ce89078d35ea1ca3bb50a6d8f00bdd5145baa6615d25b2253183e4ae9475ce5227375909648654eacf8077c0e7742aff2295f5be5", 0xb2}, {&(0x7f0000b20000-0x69)="44d54b5ff28ee0dee8a23b052d143b1d7ef61a0e3220d89c17e397b80c7268a08f0a434b3dd0c44b491e007e31014c3571c365a7a62ebe562f15d01132a951d3f56c36a46f54fbd1d38fde31d3cef78280b9f973e193e786c608adbade3820c54bda90b140ed9d6fca", 0x69}], 0x7, &(0x7f0000d92000)=[{0x58, 0x107, 0xffffffff, "5f76aa9aacb37b7c057e2a5d709cdbb5865b9c4142a37b8b0f1ce66b6f4d3be0698fa11f0656e0cc04986f586b1582381ac659c3cf0bf03edcb23a13d61fecca4412"}], 0x58, 0x2400c810}, 0xdf8}, {{0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000054f000)="72bb606d294f60ce6f46a124d7c1df7ac732c4e2b6a6e20f6615f132a812ce376e60fd2f672ebf37caa895e8c535285feae53e55dfb1e0031045aa376bfa66ebd33802", 0x43}, {&(0x7f0000829000-0x8)="3d4135dbbc117551", 0x8}], 0x2, &(0x7f0000467000)=[{0x108, 0x11f, 0x2, 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", 0x1000}, {&(0x7f00004cb000)="86b006e525ca451858cebe59", 0xc}], 0x3, &(0x7f0000a42000)=[], 0x0, 0x50}, 0x5}, {{&(0x7f00009ae000)=@can={0x1d, r1}, 0x10, &(0x7f000064d000-0x50)=[{&(0x7f0000c61000-0xc4)="8f7a33dac983adec0c54371b2857f3e52795531dcfcc9e9b3abb157ec6d97b2b27e01826f65e5c7e9617932a8a9ec22044c839dd9272e13a753f9034f6b89c13f8a0d98875911ec7bcac647aae3ae0a7a880ff4ff42f38b915dd30e99f95bca7c140af63a07f7470f9e52215cc4b9e78a61f23e93a1b64a52e6dd54924375c4bf658a49f9bdc1bffa4115a549a02ea59e6919951bb8f14701f58a5a532e49a496653cc59708d0157595409de4c00f421db0d8dd2819a735b844f7877bfd5710e36c22a24", 0xc4}, {&(0x7f00009d3000)="4eb1e8e6e0f90fdf05a7e0bca44183d1ab7acaa266c9d6c81e8d787f8f44ae5b6362a647227082e2402683ae53e4f0ddf32599da601fdb9cf0ab0a5143baa920683fc4a204034267becd021c", 0x4c}, {&(0x7f0000e4d000)="45fb0587c652790bdff14a36bc35f16e565cf090d158bf3dec96b2b3122199b54953bb4e56ab4df36de8ec7bfc3cf99a0b9e4d2c8e4bbe486bdfe7bc3c3fdc219ef832639f5df6aa3db11d4a08eea6d001080090d348b91d1dd4b9ecfcf25f40dfb8739e755ef7cae59666f8725bdce7883af2c156780df988277df2986c12c09bca65", 0x83}, {&(0x7f0000954000)="5a7dcc8b8aeaa7a0686de61d1fbf96bb0c6d2ec93b3b092dfda447e5392fc1f8fbf91b9c5d34db25", 0x28}, {&(0x7f0000842000)="9ef1dc8ecd9b3e42a9d7d42e4494b8251dbbe6404c7a6c477c39ba0470169838ce90ea2e7f4aca832e52ec7909a164a387d33d0317177cb9fc563192589679b21ce722a0b2ef760dffc27836fd1ebe3fafa790ac87d734016a4dc2a88e9e89b38bc0b69ab62b1da99e96083ea61a6999967d47d4018dec9b28d7ba", 0x7b}], 0x5, &(0x7f0000dc6000-0x148)=[{0x28, 0x117, 0x3, "bc087e9811ef8dd4c99176f749f5ec178a"}, {0x38, 0x105, 0xa9, "96db832cb8b461df147b313782148589cb7d7b94e23e98d55d5877a06db1eb10de40d605"}, {0x80, 0x1ff, 0x7f, "d6aa0c2db8b4bc1d8ab585a0681a9040fd298ddf606ef95b8be29fc3215d1ffa4842c08b5853ab33175ec0cbca0924497f3becf1d34391776be99be353042b6e302fee9fb6b70ca1d060eb8c9f21deede90a60ff8c9be95bbb80a124d838313879fec340b015a5be9d8b72010974"}, {0x68, 0x10b, 0x8000, "d8cfb15a4e74611cdd17cd1fb44e70692b18b7d316c88c4bf5685f7ca94d2e194670cc0502f9af86c88beb7cd7a4cb835571dc781cfc5498c33afe960d24f05e094eeda84824660bf5805424c74c9a2e7caaa69314bcf2"}], 0x148, 0x4000000}, 0x800}], 0x6, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f000008d000)='/dev/snd/midiC#D#\x00', 0x2bb, 0x4380) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000dc000)={0x81, 0x4}) r4 = syz_open_dev$mouse(&(0x7f0000c78000)='/dev/input/mouse#\x00', 0x3, 0x20900) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000111000-0x30)={@nfc={0x27, 0x1000, 0x100, 0x2}, {&(0x7f0000c13000-0x24)=""/36, 0x24}, &(0x7f0000109000), 0x40}, 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r2}, &(0x7f00000c6000-0x4)=0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000895000-0x14)={@mcast1}, &(0x7f000093b000-0x4)=0x14) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000494000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000e22000)={0x3, 0x3, 0x0, 0x200, r1}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) 2018/02/06 07:00:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) 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) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x200008, 0x300000200003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000-0x48)={0x1, 0x0, [0xfffffffffffffffe, 0x1000, 0x6, 0x43be, 0x6, 0x10001, 0x0, 0x4]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/06 07:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000adf000-0x8), 0xfc) write(r0, &(0x7f00009dd000)="170000001a001bed0000132100f404fffffffffffffff7", 0xffffffa4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d1f000)=""/18, 0x12, 0x0, &(0x7f0000119000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000837000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40401) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000663000-0x8)) recvfrom$packet(r0, &(0x7f000088a000)=""/4096, 0x1000, 0x0, &(0x7f0000469000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000329000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0xa, 0x9, 0x9, 0x8ed}, 0x20) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f00007c0000-0x7)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000082c000-0x4)=0x413aec53) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000d46000-0x10)) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) 2018/02/06 07:00:08 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, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socket$inet6(0xa, 0x803, 0x6) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000654000)=0x4) 2018/02/06 07:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f00007ec000)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x25) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00004aa000)="b28e7ad006427e0b15c8ac4a2266ad9739378a149f9078e28ae1f8efa807e9c235708caf0adbd6a7e35b132ecab10cd3b0846c1e7ed0646a9bebe0bfd4206bdab2ecb770ef85d9d1c4d5ab832fcd228c06cf6b0c92bd8737b16a2fe730de0e6edf646645459f2052d82ebff4bdf5888fd2b8148884e284334e8c2ea2ef0df412", 0x80) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) 2018/02/06 07:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c31000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000b8000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x527, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f00007e8000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008080600ff4435eadea7", 0x26a) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ppp\x00', 0x200, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001a1000)=""/128) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/sequencer\x00', 0x800c0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f3e000)='yeah\x00', 0x5) connect$ax25(r0, &(0x7f0000909000-0x10)={0x3, {"d46e688debb4c3"}, 0x309}, 0x10) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/06 07:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000778000-0x4), 0x4) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000019) 2018/02/06 07:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000014e000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000558000)={r0, r0, 0x1, 0x43262510, &(0x7f00009ae000-0xc5)="b644dde768a050f6340266015821e5d6d94a51ff15b4a422d1344ef1404dfbb0ab3deb637c95b7851be537d94f65a4f97eaa8a07cc03cb5819d1187215e3b8bd912a46c892cea8bdeecf4a50381778e9e9361d0dbffba5a833a7e905f0c354f7668e3b7a5d73b46f89f4c8463031882b2574620396165700898aba224c489a60ddb7b0638b8cd2028e3be678df1f2c6d4a67ebe58eec2295fd08cf299ec384029d479f9152ee56890049fcfbdae0fe8747e61d284731b6e76817e0370c3c2b2f2856a6eb23", 0x2f3c, 0x3, 0x6, 0x1ff, 0x1, 0x9, 0x401, "944697c73ed5123094d12a2d907dd78d632bc24999ecf20667a851d99ff07329d1fd948457a23532b038ccade5dfabe1b5ea87b3501664824a587ba44ba1d8f1eda12d44ed5d16b93df69dcffc8c42e51ad1909fcf63aad788a476e50912970b1dca623ca57983acab071fb206ee595f8f069eade7dea8bc06df12563d57aadf0c92b6cb18f453b2525ccaf61d87b9d5ebdb8797454ee6e52ee995ed67567d693728da2ac5ce3425a73fde50ccbe749628e67585d415616606578f3f721094f236b096e3d9ee4e02fe5fce0ca625cf1449fb47b145ca23a5"}) 2018/02/06 07:00:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmp(&(0x7f000073c000)='/dev/snd/pcmC#D#p\x00', 0x517a, 0x402400) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/06 07:00:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(r0, &(0x7f0000668000-0x70)=[{&(0x7f0000a31000-0xb7)="d5ea877709bf90630e8ad39e58c2f2db8c880ad4deedae4da5368982d23562f64559bebc52e6cee1c98a1a425d0fa5065779100b6572a960553448f184585d9eda54faff2ed3653777070a82d945bd041b8fa9c732121942a3b316f27d15402d12caa98172bd75be86b2aadd15437eb7a0a0dcd56a42858be64f6ad15247e902eeefb212ec20631d54190f101f591c96e407ac8ad01a5646f0c2cf6cf4ba1d0e99f09cc54680740c23ab94cfaa2f4dfb8f6344dfa8129a", 0xb7}, {&(0x7f0000ca1000)="3124f16db03d44502bee9352802a25a884efa95dd3f58f280248f0630e63064a2ce4b49b3c04030c88462b0b4d404563631c9b7f85cff1bdd57a9bbdc0b70753443e7b8dc8a140e6424c4b60e8087bfb69bc9e669e273a6f8835f7d31c3fe4be69697d13fa641bdf7235b4f14f9ab0cf6608daaef6e7", 0x76}, {&(0x7f00007f6000-0xbb)="27be55b221a7c226512ef9f955933d21b3e945acbe977b058a074624bf57b2534b4dd04e3f888ae1b6d7b8b0e16968e3a837a49af22d910d4c527386f8bf57a5a25cfb1a2f893b97ee467566938594f600bf8c26e9107aba1fae8041dc6f5fecceae2510730a07711eb0a57a6ffc3858691d9721332dc05e7be1704f54c1507a4ea1b6a997577a70623cfb7d1732273a3141fe9c3a6e21ccf8577272b5dcdaf86e28280e81bbb2ba5a6aa6a5149421c6c1c878fef22aebb8d40716", 0xbb}, {&(0x7f0000718000-0xb1)="e51e051b0ee74b69a112d6c029e20d5945f86871832c6f5a9c3781a44d8791eb803be1a9ba5e7a94ee2dfaf38310bad9574f8d70ec0c588a070d430f98cdbe8073dcb11906187a802ea92747eaad013b0dd46f5f41c1ef99ea6defd6eba81765f8f4aa55ab4e51ef127e4fe350bac0dd1eec28103263176ac1ac969e90b60d1a31b976d05423d7670a0ec66cc6a1202fbc9f592ad5909311fe52dbd83de5e92b49b1107e46af540e1aaeaf1441a6d7f4d9", 0xb1}, {&(0x7f0000013000-0x22)="00c777d78c883fdb0b800f1537735bd2282563e30dca80d62cf97fcced150e1b113e", 0x22}, {&(0x7f0000712000-0xd)="899c1251e423710fbcab695e93", 0xd}, {&(0x7f0000493000-0x39)="47679d5297c107f477bf6bdb128890346cb90f3985a871cc5d3764d01ce145b4c834680a77afad81bae85bcaaa296b9e6f9a96749a1f97e087", 0x39}], 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 07:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) accept(r0, &(0x7f0000be5000)=@alg, &(0x7f0000aef000-0x4)=0x58) 2018/02/06 07:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ef5000)) r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) r2 = dup2(r1, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b1000-0xc)={&(0x7f0000830000)='./file0\x00', r2}, 0xc) 2018/02/06 07:00:08 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00004b7000/0x4000)=nil) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getuid() r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x8000, r2, r3, r4, r5, 0x2, 0x5}, 0x5, 0x400, 0x100, 0xf5, r6, r7, 0x7fff}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r8, 0x5460, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r9, 0x6) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00001e7000-0x10)={0x1, &(0x7f0000ae5000)=[{0x3, 0x1000, 0x97e1, 0x2}]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000b2e000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x10000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x58) sendto$inet6(r10, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(0xffffffffffffffff, &(0x7f00005fb000)=""/116, 0xfffffffffffffd2e) setsockopt$inet6_group_source_req(r10, 0x29, 0x2e, &(0x7f00002d6000)={0x2, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x1, 0x3, @empty, 0xd6f}}}, 0x108) [ 231.478175] atomic_op 00000000ba66be5c conn xmit_atomic (null) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pread64(r0, &(0x7f00004ba000)=""/148, 0x94, 0x45) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000655000-0x10)={0x4, 0x8, 0x8000, 0x64}, 0x10) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff}) fstat(r1, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = geteuid() setresuid(r3, r4, r5) 2018/02/06 07:00:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000221000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x90fe4061c3584fdc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ec6000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1f, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000910000)=""/180, &(0x7f0000106000)=0xb4) r1 = eventfd2(0x8000000000, 0x7fe) read$eventfd(r1, &(0x7f0000642000-0x8), 0x8) set_thread_area(&(0x7f0000a40000-0x10)={0x5bec4dd1, 0x0, 0x4000, 0x4, 0x2, 0x3, 0x1, 0x1, 0x400000000, 0x6}) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) 2018/02/06 07:00:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f000045b000-0x5)='user\x00', &(0x7f0000cf6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa5000)="f14ed5582028261206b3bb1b1a73b0e8c71e405c87833acd2e865d9851f241bdab", 0x21, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000768000)='id_resolver\x00', &(0x7f0000d55000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d4c000-0xe)='wlan1bdev-em1\x00', 0x0) keyctl$negate(0xd, r1, 0x9, r2) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002de000-0x4)=0x8, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 07:00:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="de22c9e43ff5a517bd0c5cfdfb94c7cfa16ff1d856a05216e501b075cfd9d16712f5de28f5c743841b0d231a1d3338bf12439ee98b8a3e4ef58195a13c79edacb86d192054898651fc54a2eb1a3238740124d333d0a63fb4ffd0e85bd38749cabf7fee38724a234ca17280000783f56bf0c31982213c6e2f764d46a979e076df46522881b7617e81e89072256d201b048edc2282ea1bb297cf4ff702", 0x9c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/160, 0xa0, 0x2000, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003a5000)='/dev/sg#\x00', 0x6de, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000030e000)={0x0, 0xffffffff, 0x30, 0x101, 0x2cf3}, &(0x7f000039d000-0x4)=0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000c0000)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000094000)={r1, 0x3}, 0x6) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 07:00:09 executing program 4: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d38000)={0x5, &(0x7f0000000000)=[{0xf311, 0x8, 0x6, 0x9}, {0x101, 0x3, 0x6, 0x100}, {0x3, 0x4, 0x9, 0x7}, {0x3ff, 0xfec, 0x0, 0xff}, {0xff, 0x2, 0x20, 0x4}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x1010, 0x200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002000-0x8)={0x0, r2}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x1, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000)=0x8000, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000387000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000adf000)=0x7ffffffe) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$dspn(&(0x7f0000607000)='/dev/dsp#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000099c000-0x4), &(0x7f00005a6000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f0000bdb000-0x8), 0x400) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 07:00:09 executing program 6: socket$inet(0x2, 0x80001, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fe9000)=""/192, &(0x7f0000d45000-0x4)=0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000e000)=@alg, &(0x7f0000003000-0x4)=0x58, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000f000)="a9736bf74f78e25abc90d2c299082004750cf0bd4f5ef7bf83384307c75344187cb855b37ffc8c2b613de0c6149e4e4490ff3a16aa374c32a31cc43ef237ed98a51aa37252a05a769cdee2075eaefb99ad28e891255675859fa7c82a16d809523aebed237ddbae866b9b9c8028342f0e408f394697db833d059e0ce50d05d0cc0ff7a07d975ec6dabca8d709699f107afa53593766004429be438e52584740a416094590c73b1e04a465752cfb6e22e23c1959c1a0eb2ed565b4c22fa71d214a6e1da20470fcf877bd085eb208278a3f2ab434dcb6d7ef6237ad0ba654ebd6693eaf173eb4948d335933ca1829", 0xed, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000f000-0x38)={&(0x7f000000c000)={0x1d, r1}, 0x10, &(0x7f000000e000)={&(0x7f000000f000-0x48)={0x7, 0x500, 0xfffffffffffffffc, {}, {0x77359400}, {0x1, 0x8, 0x9, 0x1}, 0x1, @can={{0x1, 0x2, 0x5, 0x1}, 0x7, 0x3, 0x0, 0x0, "8cb59b9dde2dccb5"}}, 0x48}, 0x1}, 0x8000) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000-0x20)={r0, &(0x7f0000000000)="e70384aaa2a084cc627b86dacd7ed3e188b985a5718749c00f69bfd719890f5dc162a749a445ca79e1ae6d200b28d42f39d9589dc39b83ca8e3b2d03968a525a8a497d1948adacd9cd3894a445822cb25395658e6448193fff000108034a0e3afa616fa2bc9377f11476892f89e3375e7f5f048244cfba0a99ae40953035658b58c4ec11404ca2be8cf227153cd7aefb39be5d4a475c21242f9a307a3199", &(0x7f00004ef000-0x85)="de4d8db0a45022511d8a329ac42e28f8857bb0e0f5163dfb01dc776c8bcd2ff2dbc3b95736121aa9893a46454aae5fa9ad74cb5a3f406cc5d2f31c2db9d76ceff5b70749e44b100338eb24338785d3e408716034a3a319f027d9125bf5a47c9fb8ca363afb5bda403d6c3aca0da4e47fcac27fb5d0189e8ca81657a40c360d4b021f91638d", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) fcntl$getflags(r1, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d32000)={0x0, 0x4}, &(0x7f0000ec0000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000068a000-0xc)={r2, 0x3, 0x2, [0xff, 0x8c82]}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000758000-0x4)=@int=0x4, 0x4) 2018/02/06 07:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000eb000-0x8)=0x3, 0x8006) write$selinux_access(r0, &(0x7f000062f000-0x3a)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x31}, 0x3a) [ 231.624961] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000862000-0x8)={0x0, 0x0}, 0x80000) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xb, &(0x7f0000032000)={0x4, 0xd2e, 0x288}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000890000)=0x2, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000568000)=0x7, 0x4) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x6, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000010000)="1dbef8b4ef3a46fce9f0d952cb8df1cd7d06d0fb11f409f459a0bf1c0a63720b2daea4022d968409aca97bc71c546707ec6039b4792b5fdcf33032c9ccfbc804d503d94c65baf9fc154a0c5a0be66130a12abaf7997a6e805693c47cf73dc86c5a128726cfe22c7afbaaca7a33a93e8eb002d0f0673f98") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000006000)={{0xeb3a, 0x5}, 'port1\x00', 0x3, 0x50803, 0x5, 0x1, 0x40, 0x4, 0xcd, 0x0, 0x1, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000779000-0x1c)) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000bd1000)=""/26, &(0x7f00008ab000-0x4)=0x1a) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x505000, 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000842000)={0x66, 0x100000000, 0x200, 0x7fff, 0x1, 0x8, 0x2, 0xbd, 0x0}, &(0x7f00003c0000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x72f0}, &(0x7f0000522000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d0b000-0xb8)={r1, 0x3, 0x4, 0x0, 0x20, 0x7, 0x10001, 0x2, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x6, 0x7fff, 0xfffffffffffffffc, 0x0, 0xdc}}, &(0x7f00008cf000)=0xb8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)) connect$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) 2018/02/06 07:00:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b73000-0x13)='/dev/snd/controlC#\x00', 0x1000000004, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ec0000-0x4)=0x8004) r1 = syz_open_dev$admmidi(&(0x7f0000658000-0xe)='/dev/admmidi#\x00', 0x8000, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000baf000)=""/181) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00008c5000-0x70)={[{0xaa6a, 0x800, 0x101, 0x0, 0xdf94, 0x40, 0x76, 0x4, 0x9, 0x1, 0x7f, 0x5, 0x5}, {0x8001, 0x5, 0x3, 0x6, 0x241, 0x7f, 0x7f, 0x0, 0x8, 0x8, 0x81, 0x1, 0x5}, {0x3ff, 0x40, 0x101, 0x4e489fb5, 0x1ff, 0x6, 0x3, 0x1f, 0x1, 0xd99, 0x75, 0x40, 0x80}], 0x2}) connect$inet6(r2, &(0x7f00005c2000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00003db000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) sendmmsg(r2, &(0x7f000006f000)=[{{&(0x7f0000c3b000-0x10)=@ethernet={0x1, @random="58095f36aecf"}, 0x10, &(0x7f0000371000)=[{&(0x7f000083a000)="e970070da4f0be2223a03e62a4c5fa951a892258fa183356d724f16a006d8f31a4819f442961f8e72dbc53e06819f87d8b35d4c2a074feae979023c102430732cdf1d2750982dad77e7799d865234071f8b36e8fe3a1a8b08c2e72654b5712d0f96617d40ab91fd86905cd06c364a36e517f221ec66ea0e18d79086f1fcb39dfe3a5b0e3c949631da8414587f6dcbeaeff8d13e57f61934a0d7034f392", 0x9d}, {&(0x7f00007fc000)="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", 0x1000}], 0x2, &(0x7f0000c29000)=[{0x110, 0x11f, 0x7, "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"}, {0xf8, 0x18a, 0x2000000000000, "213fb3df6e08b09352ec297bce32cc964da79cc2545b0a05d72b5332f297a3870b49da965aa841547b5c709ce5ae80983c4c70d8efd5ef6bfda1ad32d6c44c9119e1725ed3540778fd95b510360bf940f3b5e607ba4eba66322c10523dcee09106f7e8aff76e41def179e493b49e5a9c4ec7614f348c02cac34c583a84bb48e7dc15bfc49a19d206bf58a8a2042fecf4fa478d6b6ca2e83698d62a99b366f9256de899d8acf740d9df4cf566f308a0ec3e6d7b83aac08e598bce43a85867a27c28f02115d807dc8969c23c654df093e92d211b40cf12bf59b7369f3f2f385710c4e415d2ae"}, {0x60, 0x3a, 0x4, "8a06a2aeb845f85ccabb5349c524ee5cb655005c5596873816fb8b4788729058ee3166cc0ac8dbad22a9fab8932d1ecbe46906deb374a7c95c6dea6835cc557134e4c159ba89650388945126af9862"}, {0xa0, 0x13f, 0x2, "4dd0ca2c12574316dc7ba61327cfd6db9cb8e7d11ab9f75497a50c86b7c8d498577a84559ea2fc256487599d309447dbfca94cbf110253db892b3a39fab051351798d83e568569c987da2aaac81fa150a7c3c074fcd51b0a02bac5be9a66b02ab8c1e398e5792d8c67a3cb29dbb297a5f7d37a1913950e5380350099e93637c52a86f8bb79cdde281d7c009759"}, {0x108, 0x18f, 0xffffffffffffffe1, "09993bec29b05967742d1eecd1e65b7b2406ac8cdfbb411274c6ac32c289b5f34d7b8cfa3de25009a537bffbde5d250a5daf7e2cc4f30165c78fe531ce7225384de523e5ab1fba2bf1550bb0101ab749040588f081e10fcbfd4dd60e8ec07a12c33b50ff3493bbd649f7c4503fc216bffe8788d311d13c2429123396f6f54b8456a679bcff566beab36768619317ec00178c8ff428cb491128dcaaebd7bbbe2f9af2acf1b878e258cd574e4fc4b3790129a4f852fe67ee5d25d06f66db275a2e3122c5b55660decfbab5ef8b0212bc087f25cd92c17cf590c42aeb70153b5f120c08cd2b7b39ac71d5b6615c70a3b5c20363ac"}, {0x100, 0x104, 0xffffffff, "b795d29d19b8916e23ceadbc8f04ae5eb4dadc3f321216c263bf61999a0785a99352bbfde6f88246ae4ab2600519ae45337681a7065b3de63bb7ab215faf1cf4352ce6e61941692a40f2f9b1bc074c0e4237f7a69c5a84eb4ff3820219f0c5e3c87d80927408929aa75e5603f085c6d3b8d7dd7f8e9ac55882188c9ff821a6d5494ed5fa12d05c836294135a7800a1bfd1f8a700a132502c7536cf1d6e461408beb65d8476f729f421bb460d9e03a66021c1b82f43d3a050dad6aad4a361d5b6d1bd2feaa985a0cf321b6f7d13864257cd6e5501f8a1510f48afe974ac4322a71e43c048f966ea3b014a2f6626"}, {0x38, 0x114, 0x7fff, "866b83d70a3de69bdeeebcb4b4e29a28d9ed98c50c1e697817615ef23e6a60542f97ca83"}, {0xe0, 0x0, 0xe4, "d8a6fca5dac6266e2874bc2d6d948bf055c0c85d476e589ae346cc5fb8dfcc85c4def631790088cd99f4cc8647d0e45f07ea0987b5d2af4e84024cd13393c50bde52c320a0eeead6215eec842c1f54c3d4ac1b250236b30e7cc706526979cc7d1561274f4b9ad67ecbe0a7fd5426d7c35de82a23f88b4773c7f81fddcbe54d520a58668bdbcd7e61cc51c3bbe575f8d939bf1e091d1b2cc32172e5fd092e78665c2724ce6f25e224eb75d044b7beba57dcf35b2ea3140a7c8ddc2315cfbdf7f7bdf9fb1651d5405b0fa7"}], 0x628, 0x44001}, 0x9}], 0x1, 0x0) 2018/02/06 07:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000999000-0x8)='./file0\x00', 0x24) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001be000)={{0x6000, 0xf000, 0x1f, 0x9727, 0x6, 0x5, 0x5, 0x6, 0x3, 0x6, 0x7, 0xffffffff7fffffff}, {0x3000, 0x0, 0x0, 0x8, 0x1, 0x5, 0xffffffff00000000, 0x9, 0x8, 0x51, 0x100}, {0x0, 0x2000, 0xc, 0x80000000, 0x73f, 0x401, 0x0, 0x2, 0x10001, 0x2, 0x1, 0x56b2}, {0x6000, 0x4002, 0x9, 0x4, 0x5, 0xfffffffffffffffa, 0x8, 0x9, 0x7, 0x7, 0x1, 0x6}, {0x5000, 0x0, 0xf, 0x318, 0x80, 0xffff, 0x10000, 0x20, 0x400, 0x9, 0x2, 0x2}, {0x3000, 0x3000, 0xf, 0x10000, 0x9, 0x2, 0x0, 0x5, 0x7, 0x1, 0x2, 0x6}, {0x12000, 0x10f000, 0x0, 0x3f, 0xfb, 0x582a800000, 0x3, 0x800, 0x3, 0x5, 0x7, 0x9}, {0x4000, 0x2000, 0x0, 0x0, 0x40, 0x4, 0x100000000000, 0x2, 0x7f, 0x0, 0x9, 0x1}, {0x1, 0x16000}, {0x1000, 0x110000}, 0x40000000, 0x0, 0x110006, 0x89d5dce0e306cf6b, 0xc, 0x3400, 0x4, [0x100000000, 0x6, 0x7, 0x7]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x7fff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@empty, 0x0, 0x1}, 0x20) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001e7000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x10000, 0x7fffffff}, &(0x7f0000d0e000)=0x98) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000fa000)={@generic="8309044a44ae3ca71467213064075292", 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000ff3000-0xb8)="d7cd6d108e288f068bb08b0c4366bd146a764f1c542db8642d07e01406f1e0e07eb3846550449e4781038e103802b8975cd2bd89e42e6c4a04f953f75e6493eebb36c418b6801a65751adead7d61f4b2bbac77ebf9862ef8576682b4be5d98de53941b9da8e4ce8e3c5cebe6b3859f25f67580478ac8f0c74048a290e3789ce452490eb42e5af32801547f14c84db3d4bf4cc7700ffa36b51a45867a21015148f5b44a2004ab65665becadd279aa827e86c1eb6e021f0a65", 0xb8, 0x8000, &(0x7f0000ff3000-0x14)={0x11, 0x18, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000068000)={r1, 0xcc, &(0x7f0000509000-0xcc)=[@in6={0xa, 0x2, 0x3, @empty, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x949, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x7, @empty, 0x4}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xf9, @loopback={0x0, 0x1}, 0xa445}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000a67000-0x4)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b32000-0x4)=r0, 0x4) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00007bc000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) poll(&(0x7f0000277000)=[{0xffffffffffffffff, 0x280}, {0xffffffffffffffff, 0x3}, {0xffffffffffffffff, 0x4011}, {0xffffffffffffffff, 0x6000}], 0x4, 0x10000) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000188000)='/dev/sequencer2\x00', 0x511000, 0x0) sendmsg$kcm(r1, &(0x7f0000584000-0x38)={&(0x7f000066b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x1}}, 0x2e, &(0x7f0000f89000)=[], 0x0, &(0x7f00009b9000)=[], 0x0, 0x40004}, 0x4000800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a93000)={0x0, 0xc3, "d87d6061c2c6d96abe5f534a37e7805c2cf2395e4ea013f28dcc8d06c69d69c93593cd76aa2c33c19522e13794f58a0fa92c7b3c69f960c52c3308c839bd4ccff157b94599de4c5657df1e94d2170a6cace48cce29835ebcf43d631a28912749edd213315767a49ddbc496c17376bd56785cdc7f0c6041c29c2b97abb67bbbcaf4d196a384bcbee53d45c32ca7e57665413442a9468c1eb18dae5d85985e638a3a9e74eda11f76e25b9ea4a2fe8bec02542ebe338b209261fbd865f921042fa0efb23c"}, &(0x7f0000d85000)=0xcb) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b79000-0x30)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000)={r2, @in6={{0xa, 0x3, 0x2, @empty, 0x3}}, 0x7, 0x3f}, &(0x7f0000d84000)=0x98) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1, 0x0, 0x38f}, 0x0) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000)='net/hci\x00') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000)={0x1, &(0x7f0000274000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000092d000-0x8)={r3, 0x3}) write(r0, &(0x7f0000341000-0x90)="f9bff72bd29f7f02137a29c290c4e8fb636b83a5afca95f263a2347c928b414601dd09ed4948ccc8e31f31245d61ebf897c66b6ef6f191fe39b4d7e93d0dcef926a982d5872b865957d2fc0462fd3d5a818ec59192c34ac7c4969e4a30bd897a59209691408540e5c50af8af77ccdb4aac01efa406e5a854e05eeb3f2657fe30150a2ee0893c6c2dcacf0b96013b3e8d", 0xfffffffffffffdf3) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a80000)={r3, 0x1}) syz_open_dev$adsp(&(0x7f00003a6000-0xb)='/dev/adsp#\x00', 0x1f, 0x800) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0xfffffffa, &(0x7f00006cf000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000585000)) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x40e, &(0x7f0000491000)={0x1}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eac000)) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) fsetxattr(r0, &(0x7f0000567000)=@known='com.apple.FinderInfo\x00', &(0x7f00003ea000-0xf)='/dev/sequencer\x00', 0xf, 0x2) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/02/06 07:00:09 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = gettid() getsockopt(r1, 0xfffffffffffffeff, 0xffffffff00000001, &(0x7f00000a2000-0x91)=""/145, &(0x7f0000a9c000-0x4)=0x91) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000030000-0xb)='/dev/midi#\x00', 0x80000001, 0x800040) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/ppp\x00', 0x141040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$netrom(r2, &(0x7f000001c000)=@ax25={0x3, {"e7a38681306de3"}, 0xdd46}, 0x10) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) mount(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f0000798000)='./file0\x00', &(0x7f00003c7000-0x5)='qnx4\x00', 0x40, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000616000-0xc)='net/udplite\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004c2000)={0xaa1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f45000)=""/204) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ed9000-0x34)="6a0b4d31a168139e4a46f47e341bc7b2ca45df2f9ec4b5c64c01b9585f41b9575902168b3ff5850d8efc6008e8bf84802c92a1f8") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000083b000)={0x3ff, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x90, 0xfffffffffffffff7, 0x4, 0x5, &(0x7f000022a000)=@common='yam0\x00', 0x100000000000000, 0x8, 0x7}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009fb000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2018/02/06 07:00:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00005a3000-0xd)='/dev/usbmon#\x00', 0x3, 0x20102) ioctl$TCSBRK(r0, 0x5409, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r1, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) gettid() execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a9c000-0x10)={&(0x7f0000413000/0x8000)=nil, 0x8000}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000c71000)=0xb143, 0x4) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a11000)={@common='ip6gre0\x00', @ifru_flags=0x3c00}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000331000)={0x0, @remote, @multicast1}, &(0x7f0000a5f000)=0xc) fstat(r0, &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004e5000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x3, 0x200, 0x0, 0x20, 0x80, 0x67, r1, r2}, {0x7fffffff, 0x2, 0x6, 0x9, 0x304a, 0x3f, 0x2, 0xfffffffffffffc00}, {0x3f, 0x2, 0x6, 0xc635}, 0x7, 0xb, 0x3, 0x0, 0x1}, {{@in=@rand_addr=0x800, 0x3, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2000000}, 0x1, 0x0, 0x3, 0x3ff, 0x6, 0x401, 0x1}}, 0xe8) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f42000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000025e000)={0x0, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}, 0x3, 0x7ff, 0x10000, 0x4, 0x7f}, &(0x7f0000f78000-0x4)=0xa0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f77000)={r2, 0x61, 0x20, 0x74, 0xe4, 0x80000001}, 0x14) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000386000)={0x0, 0x401}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f79000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000f7a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f79000)=0x1002, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000322000-0x6)={r4, 0x8}, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x80002, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7a000-0x4)=0x0) ptrace$peek(0x2, r5, &(0x7f0000a18000)) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/checkreqprot\x00', 0x103080, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000aa5000-0x18)={0x3, 0xf8, 0x8001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000040a000-0x8)) open(&(0x7f0000040000)='./file0\x00', 0x20000, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ca8000-0x10)={0x81, 0x43}) fcntl$getownex(r0, 0x10, &(0x7f000010c000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x180000000000, &(0x7f0000234000)="afb085719c") 2018/02/06 07:00:09 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000546000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/mixer\x00', 0x20002, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00003a7000)='/dev/ashmem\x00') 2018/02/06 07:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) r0 = syz_open_dev$admmidi(&(0x7f0000748000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000077d000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) umount2(&(0x7f0000b73000)='.', 0x0) [ 231.894269] kauditd_printk_skb: 10 callbacks suppressed [ 231.894277] audit: type=1400 audit(1517900409.388:665): avc: denied { create } for pid=1468 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c4000-0x8)={0x0, 0x0}, 0x84000) write$selinux_user(r0, &(0x7f00007ca000-0x2a)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'user_u\x00'}, 0x2a) syz_emit_ethernet(0x42, &(0x7f000022a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[@ssrr={0x89, 0x3, 0x9, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000023f000-0x9)='/dev/dsp\x00', 0x200, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000221000)='/dev/usbmon#\x00', 0xff, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00005dc000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr}, 0x1, 0x0, 0x2, 0x4}}, {&(0x7f0000cf4000-0xe9)=""/233, 0xe9}, &(0x7f0000872000-0x1)}, 0x4e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/06 07:00:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003de000+0x2c7)={&(0x7f0000001000-0x4)=[0x10001], 0x1, 0x4, 0x7, 0x8, 0x1ff, 0x1, {0x1, 0x2, 0x9, 0x8, 0x2, 0x22, 0x6, 0x8, 0xed84, 0x100000001, 0x3, 0x4, 0x80000000, 0x1, "7b8f4f26e0b8adce8378afbb70e4a38695f3aee163674104eaf094a935e3c2f8"}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8), 0x4) 2018/02/06 07:00:09 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000190000-0x8)) r0 = socket$inet(0x2, 0x80007, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007bb000-0x4)=0x8, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001e3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd4000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bad000)={r2, 0x6}, &(0x7f0000fd4000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd4000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000ae3000-0x4)=0xe8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016e000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000292000), &(0x7f000011f000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ab5000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000068d000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r6 = mmap$binder(&(0x7f0000709000/0x3000)=nil, 0x3000, 0x4000000002000009, 0x4012, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r6}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000093f000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000487000-0x8)={0x0, 0x7}, &(0x7f0000954000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fc000)={r7, 0xcf, "ddb48275d4ffc149fd6f1964df83e6b5888c0db3c7ff335cac6353adf9b1b70e8a20e352164bcd705dba0e2594c2437508fd56bb3f56e27d17eb780c91129e028ea8ca6bec6ab379cc92bee424b1764403d754f9203fee89eb6477024d95879a837d628d66c167118881d542a0518d9f823d2ad40ad426729a06fdc4834bfa2ec3eb82cc421371db6cc7df2edf09665c29f7c77c1b07be7f97fe0f4044713ece0c970be0b27269e38831388cea2e5620a2db791cc4184ccc5c795fd1566107ea743efe5338192abd8800b13dbc7fcb"}, &(0x7f0000a64000)=0xd7) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000691000-0xb)='/dev/adsp#\x00', 0x9b7b, 0x4000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ef6000-0x10)={0x4, 0x2b, &(0x7f0000985000)="8291011c06d0755bd4d20ba4b087e24dc320745cfe045c7176018239cda1178641d83bbac6906dd04996f0"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b27000-0x14)={0x4, 0x40, 0x0, 0x1f, 0x6, 0x5, 0x9, 0x30341800, 0x9, 0x3}) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a5f000)) r0 = getpgid(0x0) capset(&(0x7f0000101000)={0x20080522, r0}, &(0x7f0000002000)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f11000)={r1, 0x1, 0x1, 0x837, &(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/06 07:00:09 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002a7000-0x8)={0x0, 0xea31}, &(0x7f00009de000)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ad1000-0x10)={0x9c, 0x820f, 0xe72, 0x100, r2}, &(0x7f0000ad1000-0x4)=0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000acf000)=[{&(0x7f00002c9000-0x4)="45aa876e", 0x4}, {&(0x7f0000ad0000-0x74)="93697319ea6a25a29a721e5f7c2a1ce4f942f349ad59c4b7b2b8cc0d49affbb7cbb4f8c68e16958f010450e2dbe0ffd755b5fff0c679256a38a1fdda69a5cc93612949d2552fed089281981622faa2e2ff7cf84f648ca3f3d0e874b4c3c690cbb86d394bcb57871a3eba7106b5a6a4b6c94d8583", 0x74}, {&(0x7f00000fe000)="6cf4c9188498ea481ac505ba4747651652ef9437c5ddf95dee56845e33c23259fbe22728", 0x24}], 0x3) r3 = accept4(0xffffffffffffff9c, &(0x7f00008ed000-0xc)=@nl=@unspec, &(0x7f0000ace000)=0xc, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00009bf000-0x4)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) eventfd2(0xb24, 0x800) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r4, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r4}], 0x1, &(0x7f0000565000)={0x0, r5+10000000}, &(0x7f0000599000), 0x8) shutdown(r4, 0x1) 2018/02/06 07:00:09 executing program 1: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f00003d5000)="0281") 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) accept$packet(0xffffffffffffff9c, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bc5000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000)={0xf, 0xe, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x400, 0x7, 0x7, 0x9, 0x6, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x6, 0xb593, 0x9, 0x900}, @alu={0x7, 0x3, 0x5, 0x3, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x6, 0x0, 0xa, 0x100, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x92, &(0x7f0000000000)=""/146, 0x41000, 0x1, [], r0}, 0x48) 2018/02/06 07:00:09 executing program 0: 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) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) [ 232.090118] SELinux: failed to load policy 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000036f000)='/dev/dsp\x00', 0x484000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000564000)=""/111) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d83000-0x8)=0x9, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d40000-0x8)={0x0, 0x2}, &(0x7f000009e000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b31000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000799000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000397000)={0x0}, &(0x7f0000f5a000-0x4)=0xc) ptrace$setsig(0x4203, r3, 0x17, &(0x7f00007ed000-0x10)={0xd, 0x0, 0x4000000, 0x1}) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000022d000-0x90)=[{&(0x7f000077e000)="bca0cd57c4f74f3c1971abc8b00eae8bd4245faa29a26738d61e886741de9abe0c2a107227191d7c00b122b5c890122b1ff975e2e8363a78391d12fc33dc1c2b38f8c3abfbde1e89c3d7b6e0688385f68d3383926287f5a7de567909236b5947281af7837f2f9ab001928bec63da60a58700d0e4fbb203b560e54a3521954f343a6a7b8f544801c339263d2e5cda0e3371ae4605437530fb853647a7668190178c", 0xa1}, {&(0x7f0000885000)="558a91d62e9d40ce320da6dc35ec29690b3fb27e9f823dd0e869b9b21646d76058ac7dc01ed34ae5c65528357fe44e94a20c9e35fa2db8c1a0e7d3d963cf0b0ab0d075f6498e4c2c55b0d45081c257130588bfdad4ef05998ef632779f8b9b5224ca2a0fa39dd62e0de234c3b2174440ee7593b5dea6d6aa7fca5d066792659649bc18182beb91d7d7934248590ad427d9c9af27fca6cfbf26db491313123b", 0x9f}, {&(0x7f0000163000)="ea7178db4f573518c6aa4f8659add9e9b86f8d3707fda648a36835e81de855bfb9e14b28564adbd24fda4677b7275289cf527cafbf96faec6127cc7adfdaa5f286f078349a612b4d0de5a224ad0a6e947426474322903dcb041231d1ce433f17bb900355245159619d4e954a4293b3faa1621b8f8a1b4b9b932874e3cf7e65bb75bb8a26479bd09eebe910034c", 0x8d}, {&(0x7f000005e000-0xef)="ea65f501d896286a6c4c9eb87edc600a6a6cbb10b30e440aa74283fb3daa26fd3b12ed70c7ec4d9f819eff5d3e3a28028eff46d9b435a06815cc12c0a350235a54128ccb8f4b1e150547b41fb8eac4701d35d768b13fb1f170d549fff99be1b97e2951690797f0b86fbc57a0a13f85d9ca71a1b120d8cfc5b8aacbfbb9d16643ab117d0cf702708ba19fc3731f84b2687d3cc3dc2206f2cc0a9c21f307dd26fbbfe5e76275ec4577f463f4b8d9743f97e38fdade9070ce4a5e07f318f8b7eeb9cc955fd359eff808c4c0ae70e22574ddaacc3aafc3c15d669a2778ac9ab820dffb5d9c4c6b51e51c7d2ffb44263fe6", 0xef}, {&(0x7f0000f09000-0x1b)="1c808fdb78983064b0f09751da5a82064b2d3f3111c785b4d1cdee", 0x1b}, {&(0x7f0000fc2000-0x1e)="9b6cdf9d4724efc584c78cfb834733abae1ea9fdcd15d26c4767cb6d1f94", 0x1e}, {&(0x7f0000911000)="ddb2dbddbd66d27769008ccb7c78c86e798f80c1246d3f1b68b4010e306caaa7535354b2187d32bd1dab42150ebdfb21a5bff6422a2de6d4d925ba885a48cc7544167a752f8b725967d328bf636a17dd75f60b5d6e3d72b9f4b1cfaa1ab4cb90145629fd2a8913fc0720e28a98586254593a0c32c8b8d2967929aacff71a9ece2ca4dfd51b0f570a6a24f2a482", 0x8d}, {&(0x7f0000c75000-0x6)="a6e32867951c", 0x6}, {&(0x7f0000b99000)="8f1e6d875a9a940214b1cae0f86629934fb810ce6c54996b0751a8781fbb2c2b9435574dcef59263b4fc132ffe7d434d09ba533d22eaa069cbec3b86cf1331d064df1c361a29f815", 0x48}], 0x9, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000c4f000-0xa)='/dev/vcs#\x00', 0xffff, 0x10001) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000617000)=""/103) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000d69000/0x2000)=nil, &(0x7f0000fe1000)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000a59000-0x8)) accept4$inet6(0xffffffffffffffff, &(0x7f0000f63000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000012e000-0x4)=0x1c, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000dae000-0xa3)=""/163) bind(0xffffffffffffffff, &(0x7f000015a000-0x2)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000b63000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000-0x43)="650fc728660f72e57f660f3a2231000f01dfbaf80c66b8ce0afb8f66efbafc0cecf30f01df36670f35ba4100ed66b898bd1b500f23c00f21f8663501000a000f23f8ce", 0x43}], 0x1, 0x0, &(0x7f00006a1000)=[], 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000d82000)={0x5, 0x0, &(0x7f000066f000/0x3000)=nil}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000687000-0x6)={0x0, 0xfffffffffffffe01}, 0x6) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x9, 0x10000, 0xfff, 0xfffffffffffffe00, 0x9, 0x1}, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x3, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) [ 232.158945] QAT: Invalid ioctl 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000633000-0x9)='/dev/amidi#\x00', 0xfa, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/06 07:00:09 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000017b000)="e3f78031333ecbddf4057acf058da705a687cafdf729a6766f25d98836d871cfc5ad72cd745621c1ab84755aa04f8a65ec5766663c9241df187a92151e271a876a335cc51f67d04d5414cbf5c0875456a0e58e31f0b6ba06ef38018f7aa67172c31c33b264499d00b6208bbb2cb4760acabc116870af3118631cb00caa901e19c17c22415addf0ee1d1dedf7399af26a429b1e3ca15f92378eba6c592cd7ca390c0977d13bcd469b4b6c9424cc05bb5d19ad49d13857c72ea310b0e05a1611db2a9714856ca8e385f87f12cc268e336fa170bf5be90f53cd2726476f7587fe370afda96b6feac6623f61f7b85a", 0xed) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)='/dev/hwrng\x00', 0x1, 0x0) get_mempolicy(&(0x7f0000134000), &(0x7f0000723000-0x8), 0x7, &(0x7f0000b3d000/0x4000)=nil, 0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000065e000-0xc)='/dev/autofs\x00', 0x204000, 0x0) lseek(r4, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000128000-0xc)={@empty, @remote, 0x0}, &(0x7f00007de000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe3000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x8, 0x3, 0x5, 0xa, 0x20, 0x20, 0x87, r5}, {0x1, 0x9, 0x7, 0x5, 0x80000000, 0x400, 0x64b, 0x7886}, {0x7b, 0x10001, 0x25, 0x223c}, 0x3f, 0x6, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0xfff}}, 0xe8) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000022c000)=""/253) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vhost-net\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000f05000-0x16)=""/22) pipe2(&(0x7f0000fb8000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005e3000-0x4), &(0x7f0000084000)=0x4) syz_emit_ethernet(0x15d, &(0x7f0000ba7000-0x15d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x127, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x401, [], {0x2, 0x6, "b99dd5", 0x0, 0x21, 0x4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "54a1cfbc0d3dae8d196249cc31cda21aa6d879e8b4f63b837da82cf5e55e87b44cf877cac9f0dd735c6ed118f2e2a082142c1d1f182a5bc1fc452059a66b1f5905dc51d75c26aa3049334eb7e67cc14c2327613c5437137054239e788d17c6961de1e6a87e6d8f2d762c244c2d153d3b81064c02aa6bb2daaa6152690d1489e0446332ee039a969edce22a14b5ebcd34690a5428f598dea8eb55ece8102e8271a9d4c5c6a8534cfb85d834fb1f741b18127ef673dc70c1fcd4970cd73d2165a904c82c92563bb68ce3459d9d71c7ab6497dda2909a2e003cb895607b174d02fc470fc7c1ee5dc2"}}}}}}}, 0x0) fcntl$setsig(r2, 0xa, 0x0) [ 232.195174] mip6: mip6_rthdr_init_state: spi is not 0: 3708026880 [ 232.218405] SELinux: failed to load policy 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r0, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000017000)=""/4, &(0x7f0000004000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000012000-0x5a)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000017000-0x1c)="593643a615bde687b4862342f829bd17ca642d18e4cdfd66bd409b93"}, 0xd0fc445f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007ee000)={0x0, 0x2, 0x20, 0xffff, 0xffff}, &(0x7f000090f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dd8000)={r2, @in={{0x2, 0x1, @rand_addr=0xff}}, 0x3, 0x69, 0xfffffffffffffffb, 0x100000001, 0x10000}, &(0x7f0000616000-0x4)=0xa0) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r3, &(0x7f0000027000-0x52)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'system_u:object_r:var_spool_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined\x00'}, 0x52) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) lgetxattr(&(0x7f00009ad000)='./file0\x00', &(0x7f00006ab000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b30000), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r11 = getpgrp(0x0) sendmsg$nl_netfilter(r2, &(0x7f00009b1000-0x38)={&(0x7f0000d2e000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002da000-0x10)={&(0x7f00006bd000-0x11c0)={0x11c0, 0x9, 0xf, 0x0, 0x1, 0x3, {0xa, 0x0, 0x1}, [@typed={0xc, 0x24, @pid=r11}, @generic="e1240080c19b8866d6f56ecee464aee680f8bc8bfcc1693bb40a944dd80c27d4791328e4975bab3be752928d0c0c02123ed78dede7eb33342f71ac17ab924f5951efb31d646432", @nested={0x1158, 0x2, [@generic="dba3a0cdc7a155fcd34cf511a46dfe2bbf9475c81bf6901350fe5b8e06a2e26b9c4c97901bccf4b65b7b3f5b8a51e4b9fdb82f8fec77736431b6c0f7790be02b68a487b16f00c6f20970f35ee9ea21e79d1985ccb6e79e439bb1dffd017c086c9bcc5fe796583a006c4f98b47c497e6d35017c68a4c9b3cc95ef4fb1830cd35f69929eeb7e3069c37dae600f0a4b", @typed={0x10, 0x78, @u64=0x5}, @generic="f7deb8b486912e5a69c74fd3057f596ba006db95a7cd6d51762ad36b4a95001bd31bba4abb081be454dc1b0ce94313ef2140e8cce44b5f2c81192900a0aa47499a8d6dc4f88eb21077cbfca9bb8a3795150f46f870778044968889abb849744a22f0ca185eed5b7fd0f0bc2ccc05de1ee4815db2cd4722d7053ae902792f1d78398aebc0abb50f11ab14fe9baa99ef901b54ad4c95b3c1236b840485", @typed={0xc, 0x56, @fd=r2}, @generic="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", @typed={0xc, 0x79, @ipv4=@multicast1=0xe0000001}]}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x40010}, 0x20004841) ftruncate(r4, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f0000545000-0xc)={0x40000001}) r12 = dup3(r10, r9, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000cd1000-0x4)={0x6, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e67000-0x8)={0x80000001, 0xfc}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000094d000-0x4), &(0x7f000019a000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000b12000)={r5, 0x40}, &(0x7f0000eaf000-0x4)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/02/06 07:00:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bd7000-0x4), &(0x7f00008e0000-0x4), &(0x7f0000fe9000-0x4)) r0 = getpgrp(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000916000)="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", 0x1000) ioprio_set$pid(0x1, r0, 0x1000000000001) r2 = syz_open_procfs(r0, &(0x7f0000cd2000-0x8)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000de2000), &(0x7f00005c4000)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000102000-0x64)=""/100, &(0x7f00004f9000)=0x64) bpf$PROG_LOAD(0x5, &(0x7f00005fc000-0x48)={0x7, 0x3, &(0x7f0000a89000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f000050b000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000ba5000-0x1000)=""/4096}, 0x48) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000072000)='/dev/input/mice\x00', 0x0, 0x300) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000033a000)=0x8, &(0x7f00003da000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/02/06 07:00:09 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) pwrite64(r0, &(0x7f0000000000)="c1ea3176d4217c610f832e6a438f22e2169d0826a1877ef616f85b3a7ca6ea83b6c8400e53018c254a7b91affe874938c850bf807e0e5efbf597ec0ed798ae904e5c5801d1235a3e30488b641e7b588fa2b4c016ceff7583b1dc3f9cbd1858adb15fc6824bb9de582108320fc4005d9d0f96981437a0f12e4b7827e495ff41ee177dc16d634f090454187cd37fa5e603fab69add81ea303f209fd670f9b152f1a01ad0d4538e8dab298f801fb0964e4957e7", 0xb2, 0x0) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00008f4000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x30}, 0x0) 2018/02/06 07:00:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000b68000-0xb)='/dev/midi#\x00', 0x9, 0x20201) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bf000-0x9)='/dev/ppp\x00', 0x400042, 0x0) sendto$ipx(r1, &(0x7f000054f000)="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", 0x1000, 0x40408c0, &(0x7f00001dd000)={0x4, 0x3, 0x4, "72a1b1d80e86", 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000032c000-0x4), &(0x7f0000c7d000)=0x4) fsetxattr(r0, &(0x7f0000f56000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000db9000)='@)\x00', 0x3, 0x3) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000047000), 0x2) timer_gettime(r2, &(0x7f0000119000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000427000)='/dev/sg#\x00', 0x9, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bd2000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004be000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="605e5961e868836e6a8267f17d8b4788"}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000668000), &(0x7f0000c91000)=0x10) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000210000)='coredump_filter\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ba000)={0x0, @loopback, @loopback}, &(0x7f0000b27000-0x4)=0xc) connect$packet(r0, &(0x7f00000ce000-0x14)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/06 07:00:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000e25000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00002d0000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0xd0)=[@in6={0xa, 0x0, 0x8, @empty, 0x5}, @in={0x2, 0x3, @rand_addr=0x1ff}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0xd0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000)={0x3, {"0bbde97127b96e"}, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000004000-0x4), 0xa7b5) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000484000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f65000)=@sack_info={0x0, 0x1, 0x1ff}, &(0x7f00004a8000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000660000-0x6)={r1}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/enforce\x00', 0x88002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000323000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000890000)={0x0, 0x0, [0x3, 0x7, 0x8, 0x9]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f07000-0xc)={0x0, 0x0}, &(0x7f0000c54000)=0xc) ioprio_get$uid(0x3, r6) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000), &(0x7f0000e2c000)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be7000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a6e000)={0x0, 0x6, 0x20}, &(0x7f0000e28000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000475000)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000037c000-0x95)={r2, 0x8d, "9e411b5c8a20ce07a24765ba659e30d71531a6e3de9f669efc22d1b2f31b2862ece6530744706f33e6704e7adaa85558e6c9700feae6c19d374d55df62493801110465fe2adf1c68c46b2652611e03e82bc1430d04f5ceecbdb0b47c59b67a91dbb3bfba5d5c55b844d648323e9e79fd779477d59a87138e3796378de439973772a049b8184243d8fb4ebb7895"}, &(0x7f00008c5000)=0x95) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000607000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000018c000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000038d000)=""/100, &(0x7f0000f8b000)=0x64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ef6000)={@common, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d52000-0x8)=0x101) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) fcntl$setstatus(r2, 0x4, 0x4800) r3 = request_key(&(0x7f0000705000-0xd)='dns_resolver\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000092a000)='{eth1vmnet1proceth1mime_typeposix_acl_access,vboxnet1userppp0\x00', 0x0) keyctl$update(0x2, r3, &(0x7f000080a000-0x1000)="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", 0x1000) 2018/02/06 07:00:09 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d4a000)) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x8}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000034000)={0xffffffffffffffff, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x118) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000035000)=[@in6={0xa, 0x3, 0x9, @empty, 0xea}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x100000001, @empty, 0x3f}], 0xbc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000036000-0x18)=[@text64={0x40, &(0x7f0000035000)="0fc71c978fc8788f94b5c57300000d2666480f3839d7dde3b805000000b95e0000000f01c1660f017f004c0f078f8928940ec744240066e10000c7442402eb9f9818c7442406000000000f0114240f07", 0x50}], 0x1, 0x21, &(0x7f0000036000-0x10)=[@dstype3={0x7, 0x90}], 0x1) 2018/02/06 07:00:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000322000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') msgget(0x3, 0x8) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/97) 2018/02/06 07:00:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b6000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000041b000-0x8)={0x0, 0x20}, &(0x7f000052e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b4b000-0xa5)={r1, 0x9d, "efcbec24fee6101d6b3c8ce4de8b10e2dcb827ed2241cf924c5509ff9730d1a56a49d0cd76d724aae44f0aec65130ce1bc141b114efbd56f7ef2419892d7979daf4f986942924255b95b0129e6c2fc0745a31ab7c7604f61e4015cbf7bcf51fc335b4a99b779091d1751a4f3cb3d391e956c180742637442d014960ebaeb95f01f79104b30e213369e0c0abe667d16246cfc71d8e6b45e552fe76a4203"}, &(0x7f0000a87000)=0xa5) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000052c000-0x4)=r0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/06 07:00:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000893000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) r2 = syz_open_dev$mice(&(0x7f000078b000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00003cb000-0x28)={0x2, 0xfffffffffffffff9, [{0x6, 0x0, 0x8}, {0x1, 0x0, 0x81}]}) close(r0) 2018/02/06 07:00:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r0, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000544000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005b4000-0x4)=@assoc_id=0x0, &(0x7f0000fae000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000323000)={r2, 0x5}, &(0x7f0000926000)=0x8) 2018/02/06 07:00:09 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00008db000)='/dev/admmidi#\x00', 0x2a, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0x5b9)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f000084d000-0x27)=""/39, 0x27}, {&(0x7f00002e4000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/179, 0xb3}], 0x3, &(0x7f0000ad8000-0x10)=[{&(0x7f000069d000-0x3b)=""/59, 0x3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000014000)={0xf1, &(0x7f0000001000-0xf1)="94173135225f45efa336ad5f0882cd30257af345d390f79432d76aa12d8a9cee72d13a1c448de4c278740afc0b9ceab41fa298f14f66b2692edebcdc525ce132a43b9278553ac71f680492c1bfc1b467be1d205e95255e413b68e3b1f6fa261b07ae17281deabea84d2387853fa1a60641b00febec64744e19bebec91e566dfc4ab8b140cea4fa2f2773c51a6d66ec0172e811e22878a32d2ee448bbb577fdaa9bf274e387bc547d37c4e5a2707eabc78dd5dbd114388fdc5429e4abc1aab30bd4fe59b3c7974192ec8562bef657ba3319f333b0e3a0e430f2721b81e7de5053c7c299b9532438e6d0deeb719ec3ff7bc6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000027e000-0x4)=0x0) getpgrp(r5) fcntl$getownex(r4, 0x10, &(0x7f0000ca8000)) getpgid(0xffffffffffffffff) getpid() getpid() r6 = gettid() r7 = getpgrp(r6) fcntl$setown(r2, 0x402, r7) 2018/02/06 07:00:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) pipe(&(0x7f0000cac000-0x8)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000fa6000)="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", 0x1000) 2018/02/06 07:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x2}}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f02000-0x5)={0x10000, 0x7f, 0x5}, 0x5) userfaultfd(0x800) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000edb000-0x6)={0x92, 0x5d0b, 0x40}) r5 = fcntl$dupfd(r2, 0x4000, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r5, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r2, 0x895b, &(0x7f000062d000+0xf4f)={@common='bcsh0\x00', @ifru_settings={0x7, 0x5, @sync=&(0x7f0000440000-0xc)={0x2, 0x1, 0x6}}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) readv(r5, &(0x7f0000683000-0x40)=[{&(0x7f0000f15000)=""/4096, 0x1000}, {&(0x7f00002ba000-0x50)=""/80, 0x50}, {&(0x7f00006ab000-0x44)=""/68, 0x44}, {&(0x7f0000e49000-0xec)=""/236, 0xec}], 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000d24000)={0x3, &(0x7f00008b2000-0x18)=[{0xffffffffffffc699, 0x3, 0xfffffffffffffc01, 0x1}, {0x3, 0x7, 0x2, 0x8001}, {0x4cc22227, 0x3f, 0x5, 0x9}]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000832000)) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setfpexc(0xc, 0x70003) socket$bt_hci(0x1f, 0x3, 0x1) tkill(r1, 0x1000000000016) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000749000-0x12)={0x0, 0x1f, 0x5, [0x10001, 0x0, 0x99, 0x3, 0x1ff]}, &(0x7f0000256000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000638000-0x4)=r2, 0x4) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cfa000-0x4)) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000ccd000), 0x4) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ff6000-0x18)=@add_del={0x2, &(0x7f0000ff5000)=@common='teql0\x00', 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) [ 232.464611] Protocol error: SET target dimension is over the limit! [ 232.465824] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 232.501576] Protocol error: SET target dimension is over the limit! 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) r0 = memfd_create(&(0x7f0000eb6000)='%-\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c1b000)={0x7, 0x1f, 0xffffffffffff8000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000060000)={@mcast1, 0x0}, &(0x7f000089b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ff4000-0x28)={'vcan0\x00', r1}) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9}, 0x1c) lgetxattr(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f000078b000)=@known='security.selinux\x00', &(0x7f0000003000)=""/100, 0x64) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000), &(0x7f000056e000), 0x1}, 0x20) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x40040, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000058000-0x4)=0x10001, 0x4) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000059000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e772c21ca077ef1dae77e8fffffffffffff5ff2ecd959baa11b5dda31cd901"}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0xa)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x10, &(0x7f00002e4000/0x2000)=nil, 0xffffffffffff0001}) 2018/02/06 07:00:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000050a000)='/dev/sg#\x00', 0xff, 0x0) getdents64(r0, &(0x7f00000c2000-0x57)=""/87, 0x57) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a6000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000352000-0x4)=0x3f, 0x4) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d35000-0x5e)=""/94, &(0x7f00004bc000)=0x5e) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0d000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x400000004, 0x810) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) recvfrom$ax25(r0, &(0x7f0000612000-0xe6)=""/230, 0xe6, 0x12000, &(0x7f000072f000)={0x3, {"828fa37ec8e59a"}, 0x81}, 0x10) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000e29000)=[{&(0x7f0000fab000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000bad000-0x80)=[{&(0x7f0000396000-0xd3)=""/211, 0xd3}], 0x1, 0x0) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rtc\x00', 0x101440, 0x0) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000014000-0x9)={0x0, 0x1, "82"}, &(0x7f0000014000-0x3)=0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x7fff, 0x8001}, 0x98) recvfrom$inet6(r0, &(0x7f0000010000-0xfa)=""/250, 0xfa, 0x101, &(0x7f0000012000)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000014000-0xd)='/dev/dmmidi#\x00', 0x80, 0x200) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) 2018/02/06 07:00:10 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000356000)) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000964000-0x8)={0x6dc, 0xfffffffffffffffc, 0x3, 0x1}) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011a000)=0x443, 0x4) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000965000-0xb8)={0x0, 0xd07, 0x6, 0x6, 0x3, 0x101, 0x7, 0x2, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x4, 0x8, 0x3, 0x7f, 0x81}}, &(0x7f0000674000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000381000)={r2, 0x6}, &(0x7f00008f3000)=0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000052d000)={0x2, 0x2, 0x3, 0x9, 0x4, 0x0, 0x1, 0x81, 0x2, 0x7}) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000965000-0x5)='user\x00', &(0x7f0000964000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000964000)="ca10cc2c52aeaf2b706748a5a34028de7a2cc9224751f088a1291c2a37089814b9919d73eb26cb7ece02a9d6f57d54f8b682e5c5f7becc78124ec71d2f56d7f7f293fbd24cafe91518b33e47bde0c932461148105f52dc", 0x57, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0xa00) 2018/02/06 07:00:10 executing program 4: syz_open_dev$evdev(&(0x7f000051d000)='/dev/input/event#\x00', 0x2, 0x0) 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) pipe(&(0x7f0000cf6000-0x8)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/06 07:00:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000aef000-0x50)={{0x6, 0x78feb89c}, {0x6, 0x80000000}, 0x5, 0x4, 0xfffffffffffffffc}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009a000-0x10)=@common='gretap0\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000a2d000)='/dev/dmmidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000332000-0x4), &(0x7f0000000000)=0x4) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000dec000)=0x200, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e7a000-0x4)=0x16, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002bb000-0x8)={0x0, 0x81}, &(0x7f0000885000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d44000)={r3, @in6={{0xa, 0x3, 0x7f6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x5ab}, &(0x7f00009d1000-0x4)=0x78) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f6e000)={0xd002, 0x6000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000052000-0x8)={r4, 0x5}, &(0x7f00002f5000-0x4)=0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/06 07:00:10 executing program 1: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) pipe(&(0x7f0000c9d000-0x8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000311000-0x4)=0x40) r2 = msgget(0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000001000-0x106)={0x2, "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"}, 0x106, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000c83000-0x1000)=""/4096) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) msgget$private(0x0, 0x20) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) [ 232.644744] ptrace attach of "/root/syz-executor0"[18803] was attempted by "/root/syz-executor0"[1667] 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a8b000)='ramfs\x00', 0x200010, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000042a000)="28493affef98753e371f187d82bb4ef0b4984cf1223632da340e6bcc33c5465efc78ed53fad50b019d5f388774079926829cfc0b7ff901c87a8cbc27c5599372a7393d9c33002f3d985bcdabd686bf828e7becb2f22c2dac804382f3c8a4d820b4eec9e0ea3401d8d6e094b7bfe42a2d0159d6a05050c735e63ae653b9c94746670a5c22f8208eb0370aca50cec80b2f28089f0e02bcdd45dd57e26c4aba44859777d4dc", 0xa4) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='net/mcfilter\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 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) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0x7, 0xe, &(0x7f0000013000-0x18)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @generic={0x1f, 0x8, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0xc3, 0x7ff, 0x6, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24d8, 0x0, 0x0, 0x0, 0xe296}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0xa, 0x7, 0x0, 0x5}], &(0x7f0000013000-0x4)='GPL\x00', 0x2, 0x9d, &(0x7f0000003000)=""/157, 0x41100, 0x1}, 0x48) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000533000)=0x6, 0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r8, r4, 0x80000) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r10) pread64(r5, &(0x7f0000537000)=""/170, 0xaa, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/ppp\x00', 0x4c001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00002b4000-0xc8)=""/200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000445000-0x4)=0x4) 2018/02/06 07:00:10 executing program 1: pipe2(&(0x7f0000f23000-0x8)={0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a66000-0xbc)={0x8, 0x2, 'client1\x00', 0xffffffff80000001, "fece99785edb9a5a", "4563a48b2acd4e6d99420d2daea4d14799604f80bd771913517c47da2473b4d6", 0x10000, 0x130}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 07:00:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000794000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b0c000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009e5000)={&(0x7f0000097000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000caf000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008eb000)=0x3) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x25) r5 = dup3(r4, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ab0000)=0x1) setregid(0x0, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 07:00:10 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400, 0x0) r4 = mmap$binder(&(0x7f00009e4000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000)={0x60, 0x0, &(0x7f0000001000-0x60)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x879, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000003000-0x30)=[@flat={0x0, 0x100, r4, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000002000)=[0x30, 0x30, 0x0, 0x40, 0x20]}, 0x1}}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x4}], 0x1000, 0x0, &(0x7f0000ed5000)="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"}) r5 = accept4(r1, &(0x7f0000002000-0x60)=@nfc_llcp, &(0x7f0000ed6000-0x4)=0x60, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000001000)=0x9, &(0x7f0000004000-0x8)=0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000ed6000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, 0x0, &(0x7f0000002000-0x4), 0x80800) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000059e000)='/dev/sg#\x00', 0x5, 0x20084) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000216000-0x38)={&(0x7f0000f2d000-0x10)=@ax25={0x3, {"415e347bab4183"}, 0x1ff}, 0x10, &(0x7f0000f2c000)=[{&(0x7f0000f2c000)="1462fe77ba9b0aff162a068be4f3d6a858690b8df3d414d84954c8405977574889e0b33ec325c3dcb6d03b03e1f8a3c1debc5c405900c5223b6d875ee5447ec3b00a64ef31ba50525c7d1887ed020e0d28248ee0587276fceef8cf2086", 0x5d}, {&(0x7f0000f2d000-0x6)="f66664e36bc7", 0x6}, {&(0x7f00006ac000)="cc6c348b", 0x4}, {&(0x7f0000f2d000-0x25)="b986c9fbd61d3577864d842f3394fd06cc8e1baab3ef00a1d471fa5aaf12f3c95ecb33623a", 0x25}, {&(0x7f00003f6000)="fd58", 0x2}, {&(0x7f0000e0d000-0x95)="4e25ceada18d2395bca518db8857c78b700aaf4f482ca0fca7e49adb10bebf0b4a0df2069332682ffcf9a26acfdc70f3af9e6baee8c84d2326607ab414637662b1235af76c5549185c16ac40130f277e591183e2f904adadd337e36007e35101d8747d55a30631f299e182517dccd447603c1deb14fe23127f1d77cdbffd7464cf5a132ffe7c8a7868ad78a489c29d085304131b9f", 0x95}, {&(0x7f000085f000)="3debff2629f887af7953bb90fb20d6d2bcbc6ad786a1e6d4ec20974fd39c9f0d1d64df675de3216b44836d775e244f9aeff837fd98e43b2d6440290a2e3c345603c7e0521a6ca9b376fc8cae4f982a088079b2b82373d3def1743c5329340f5f10a50cbb836e38dc258a2210083c9fabfced7bc6ea9a9ce7d013bae210126c95c682726ca4c6c476aede44a8", 0x8c}], 0x7, &(0x7f00001ed000)=[{0x60, 0x107, 0x4, "87de86feacd47dd450e96f798387b4571bebd7da0e36e873965ac52ec2eb4f328ff9a75e9661b9819c7c5a9337d4f456c0796f6ee2de0a1adf982b2ebfd38fbb91ce14a7dd8039f9894554d29b0fa5"}, {0x50, 0x10c, 0x1, "7129970bbd2655c8d9d859aec258b50b8424ece6ef4546fe62828252cdc1e945a17959c5ba8b10a702583539d1337606e185b811da78048a257bf50918aa58"}, {0x40, 0x88, 0x3fa14df2, "4d2ebc5dc0749b0c69682222aef01af0b34320e0183da7163ad4e1d12d1249356d6fab6c0875cf50f678623e62365d34"}], 0xf0, 0x8815}, 0x4000000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000f2b000)='system_u:object_r:clock_device_t:s0\x00', 0x24) 2018/02/06 07:00:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c12000+0x35d)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getgid() r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000000000)=[r2, r4, r5, r6]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000001000)='./file0\x00', r1, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x7fff, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000003000-0x428)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x168, 0x288, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x288}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xff, [0x7f, 0x0, 0xf0c4, 0xc000000000000000, 0x8b5a, 0x200], 0x3, 0x100, 0xd49d0000000000}, {0x100, [0xf1, 0x788f, 0x50000, 0x9, 0x2e88, 0x2], 0x7, 0x8}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x80, 0x6, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0xffffffffffff8001, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xb7d, 0x9, [0x4, 0x1, 0x7263, 0x8000, 0x8, 0x0, 0x7ff, 0x81, 0x1, 0x4, 0xb9, 0x139, 0x6b, 0x101, 0x28, 0x4], 0x0, 0x0, 0x38000}}}, {{@ip={@rand_addr=0x7fff, @empty, 0xffffffff, 0xff0000ff, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x1, 0x31}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3ff, [0x3, 0x8000, 0x3f, 0x10001, 0xfff, 0x2], 0x80000001, 0xe835, 0x6}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x0, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x69a9e8e7, 0x2, 0x7, 0x1000, 0x1f, 0x9, 0x7fff, 0x10000]}}}]}}, 0x428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000004000-0x8)={r7, 0x7}) rt_sigreturn() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0xe57, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000007000)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000)='syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000817000)={0x0, 0x28, 0x0, @tid}, &(0x7f0000dc7000)=0x0) timer_delete(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000c56000)='/dev/amidi#\x00', 0x20000000000000, 0x11d080) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000219000-0x8)=[0x5, 0x6]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) bind$inet(r0, &(0x7f0000a0f000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000092a000)=0x48, 0x4) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x2000000000}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x4000000}]}]}, 0xfc}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r2, &(0x7f00001f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c58000)=0x14) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d0d000-0x4)) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000597000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$sndctrl(&(0x7f0000f8d000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x81) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[], 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b75000)={0xffff, {{0xa, 0x3, 0x7ff, @empty, 0x6}}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}}, 0x108) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @random="fc612762e798"}, 0x14) shmctl$IPC_RMID(0x0, 0x0) [ 232.810723] QAT: Invalid ioctl [ 232.819586] IPv6: Can't replace route, no match found 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f000071a000-0x100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4be208", 0xca, 0x5c, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0xcfb9e8f1ca83ec2c, 0x3, [], [@ra={0x5, 0x2, 0x1000000000}, @calipso={0x7, 0x18, {0x8001, 0x4, 0x8, 0xffff, [0x4, 0x100000001]}}]}, @fragment={0x6d, 0x0, 0x8, 0x6, 0x0, 0x4d2, 0x1}, @hopopts={0x0, 0x3, [], [@ra={0x5, 0x2, 0x80000000}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x2d}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x0, 0xa, 0x3, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x81, 0x0, 0x0, 0x7, 0x3a, "f69dfe", 0x9, "bbacf8"}, "b56baee9d6333c4621bc"}}}}}}, &(0x7f0000a6a000)={0x0, 0x4, [0xd1b, 0x1a6, 0x739, 0x269]}) syz_emit_ethernet(0x3e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) read(r0, &(0x7f0000f39000)=""/40, 0x28) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a84000-0x12)='/dev/snd/pcmC#D#c\x00', 0x583, 0x200000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000315000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) 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_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') fcntl$getownex(r2, 0x10, &(0x7f0000b01000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000029e000-0x8b)=""/139) perf_event_open(&(0x7f0000174000)={0x0, 0x78, 0x7, 0x30d6, 0x2e, 0x9, 0x0, 0x8, 0x2000, 0x1, 0x80000001, 0x5, 0x200, 0xfff, 0x5, 0x6, 0x5, 0x6, 0x7fffffff, 0xffff, 0x3fff8, 0x4217, 0x3, 0x100, 0x1, 0x7, 0x73b, 0x1, 0x401, 0x7f, 0x8, 0x8, 0x10001, 0x400, 0x4, 0x1, 0x20, 0xffff, 0x0, 0x251, 0x2, @perf_config_ext={0x2b73dc93, 0x100000001}, 0x84, 0x9093, 0x2, 0x5, 0x100000000, 0x100000000, 0x5}, r3, 0x0, r1, 0x0) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000384000-0x8)={0x100000000, 0x80}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ea0000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f000001c000)=[]}}], 0x444444444444446, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ed000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00008fc000)={{0x1, 0xfff}, 'port1\x00', 0x80, 0x20, 0x4, 0x7, 0x6, 0x3, 0x2, 0x0, 0x4, 0x7fff}) syz_open_pts(r1, 0x101000) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) openat$cuse(0xffffffffffffff9c, &(0x7f0000233000)='/dev/cuse\x00', 0x2000, 0x0) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x800) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') recvfrom$inet(r1, &(0x7f0000f0d000-0x58)=""/88, 0x58, 0x2000, &(0x7f0000b8f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005c7000)=""/239) 2018/02/06 07:00:10 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe0000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000274000-0xc)={&(0x7f00006a1000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000dee000-0x38)={&(0x7f00009c0000-0x10)=@ax25={0x3, {"4bc56d91800d2d"}, 0x5}, 0x10, &(0x7f0000fe1000-0x40)=[{&(0x7f0000df1000)="08b37a659b43370415660db005aa0fd715065e09d1c41dc15e40c23e8dba4080329649b98e90c06f8de08d9e003e2c0f7cfe81bc0a9932b39cb166e8201cc5f3e3f457a1acbbcab79d21b79ab326f0d4dffe73d4ca991dbbcdb356338aeec90cf1b4f370b7403bfdfb2a44369a4ef1277ecb0c5a7161c7aab494df02e66d01cb685f5a8430cd26a7a719ef0e49ae7dcaca1999d0a26548f14173", 0x9a}, {&(0x7f0000fe1000-0x66)="ad85c852d24486bbc56bad2b12e36754bdd518bfca96a9d716f5a855a7ac492b7e32226f9b7219a32242b472ba983d179c0404c6dbbf2a146272b6c907795a959948004c2dc106fda4292028096343c098bf3d3b61c706d83377f2d9b13138d20c0acf6bd84c", 0x66}, {&(0x7f0000fe1000-0xfa)="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", 0xfa}, {&(0x7f0000fe1000-0x7e)="b17ba9da343aa8619c4c4ed263150168e08c0f274cbfd5d0aa3849fc0c22b9bd29d08fcf5e10306bed9371a8834891f0d0e6ec39d9f4ea735ff972e968d68794b394ca5e4c142f5a82f7acbf514f627428d51db762afa3e2423a9c9b8888bc75dccd84b0bd844a60bc5328f77466e7df629d3c7c7d6fa77776b600e0c9e0", 0x7e}], 0x4, 0x0, 0x0, 0x20000000}, 0x22) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000-0x4)=0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000dfd000)=0x8, &(0x7f00009c1000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000625000)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, 0x0, 0x40000000, &(0x7f0000fe3000-0x90)) fchmodat(r0, &(0x7f0000fe1000)='./file0\x00', 0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4ebd3b5d, 0x5}, &(0x7f00008d7000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e2000-0x14)={r1, 0x2d859980, 0xffffffffffff7915, 0x9, 0x800, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000081a000-0x1)={0x9}, 0x1) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000029000-0x4)=0x39) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004bd000-0x8)=@assoc_value={0x0, 0x1000000000000}, &(0x7f000095a000)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004d3000)={r2, @in6={{0xa, 0x0, 0x6, @empty, 0x6}}, 0x800, 0x2, 0x5, 0x0, 0xffff}, &(0x7f000090b000-0x4)=0xa0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$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) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000962000)=0x4, 0x4) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10102, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fb6000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f00007f8000/0x2000)=nil) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000096000)=0x17, 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e03000/0x18000)=nil, &(0x7f0000bbd000)=[@textreal={0x8, &(0x7f00008a1000-0x24)="0fc76b17dd739566b9800000c00f326635000800000f300f01cf660f55a500c0660f7fbe69e63e2e0f01ca36f30f087260360f30", 0x34}], 0x1, 0x0, &(0x7f0000012000)=[], 0x0) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa2000), &(0x7f0000b5b000-0x4)=0x4) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000007a000)) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000010d000)={0x9, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) syz_emit_ethernet(0xf9, &(0x7f000002e000-0xf9)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0xc2, 0x5, "fd237923c443fa2b3d203971c32a17b6e9d2ef6f662ed3b481dc64d1412893f663a1624fcb425ea87c1d26429f9679601a9307a509fe5ffb33b54555379952f49543207bd0a6bd45565dc2e744dbedaa31977e54122975e56e5d5e575e1f41352907443c26141e6586b3d613a2a16177be2893ed130c76e2c5a681b3eb17169cd4f4e567f901f576af38875c67ffee24fbbc37aebe6c1eff19145e2427c8dad62301a45b3758dc49b140c13ce89a90174e3fd570fffb66e47eeb2e53cc3bacb99005ada416d4c91b6e2bde293fe4bb27cf72a615aa86875058a62d37ea1be511071edf6ff713a49c"}}}}, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000002b000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000f000-0x90)={0x800, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000010f000-0x40)={&(0x7f000010f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000010f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000010f000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000010f000-0x8)=[0x0, 0x0], 0x6, 0x4, 0xa, 0x2}) r3 = syz_open_dev$vcsa(&(0x7f0000084000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000010e000), &(0x7f000007b000-0x4)=0x4) write$eventfd(r0, &(0x7f0000108000-0x8)=0xffffffffffffff91, 0x8) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00004a9000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) socketpair(0xf, 0xa, 0x8000, &(0x7f00003c2000)) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000c5d000)=0x4) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000088d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000477000-0x1)={0xfd}, 0x1) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037e000)) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b87000)={{0x2, 0x8b4e, 0x0, 0x100000000, 0x0, 0x7}, 0x9, 0x9, 0x20, 0x5, 0x7fffffff, "4906a9bf01ed31dba749be21fe2fee487d9d9950d92d88b133e0d18d75e1734104a42e8e2a5eb69ad0170749fb0975c9702801fad8787240159192dbf4e96cf48949af4b2f3dc1246dc58e1f57d3f3cee05db864e4b0d87a84f129dd5a5a24de257f8b2de3073055bd1fb05eb793cc139dae2d9c49da00e204ce94bb3e7c3459"}) r1 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000027f000-0x4)=0x8000, 0x4) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f64000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00004b2000)="000109ffff00032500fa3d000204010002000000020000000800fffff404ab00"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ac8000-0x8c)={0x3, 0x0, 0x9, 'queue0\x00', 0x1f}) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00009dd000)=0x7f, 0x38b) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f18000-0x58)=@ethtool_gfeatures={0x3a, 0x5, [{0x7fffffff, 0x7ff, 0x2e084da3, 0x1f}, {0x9, 0x0, 0x0, 0x7}, {0x1000, 0x3, 0x9}, {0x1291, 0x7, 0x6}, {0xfffffffffffff20b, 0x6203, 0x3, 0x7}]}}) accept4$unix(r0, &(0x7f0000bee000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0xffffffffffffff08, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000dfc000)='/dev/input/mice\x00', 0x0, 0x44000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000099a000)={0x40}, 0x4) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) exit(0x9) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00005e1000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x10000, 0x8001, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f0000629000)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c81000-0x4)) r2 = syz_open_dev$dspn(&(0x7f0000a0d000-0xa)='/dev/dsp#\x00', 0x5b, 0x2) connect$netlink(r2, &(0x7f0000e63000-0xc)=@unspec, 0xc) r3 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r3) keyctl$update(0x2, r4, &(0x7f0000c35000), 0x0) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/06 07:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000668000)='/dev/audio\x00', 0x22000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000ac3000)) r2 = semget$private(0x0, 0x5, 0x402) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000b5d000)=""/3) sendmmsg$alg(r1, &(0x7f00006b4000-0x38)=[{0x0, 0x0, &(0x7f00002ff000)=[{&(0x7f0000cd6000-0x58)="ec160b7631002ec87490b732885aabb6355154d42eca56272df0421ae8d3a742ea3d1205868e15f85215c5fd6917c56abc3e2dfdfb4fa65e7ad7d4342542d6528b16c0f1f52ff7c036b8438ae42408249bc8ff116a08be06", 0x58}, {&(0x7f0000cbf000)="475f540255f79cd370d68ad3dc", 0xd}, {&(0x7f0000fce000-0xe4)="c970e41ea30beb7c9169a36ff6c7ab10950467a89548d71ac5bcab65a8e9e9162222083bada8bb50c4d3d0094ace99d1e9f43e03382da562f3719981145b9f594f86f60b6dd626ef0ee5db40e347d7b3817f7cd000ed2a4db03cf7306787b9f9cabd2031e7c24e7e637d92e839dae9c524a36364cf087e0bd68041c8ba9701d0f5c3c6f2ce4cb32bbc841230f1b3ee53641c8705ea205b4ee5c30929ddf74bd8bfe35a127ed9956bdcae0e7641f3ba6606d3ac62392ba8c310737d23940b898bc68077a028cb05b058ebcf83d418d29ca28bcc1430253bf3c335abd78c7d488460c6d936", 0xe4}, {&(0x7f00000ef000-0x1000)="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", 0x1000}, {&(0x7f00003de000)="343a2e66fc7cf89b939ac2edc394375cfc7bd6c6188da74a22ed9b572da01ebab7cfe6211a00a7984bd71c711756c97541c582073f82a3cb03d3801f1a", 0x3d}, {&(0x7f000054b000)}, {&(0x7f0000d12000-0xb1)="d978cabbe4d015106094445350f9fc59340204652fb6f4f7752a37c5ad21af8a98e358100bb93e52c5dff5087cbd2947ca5292dd6c58413de3a775c017f0e98bbbe88ca90087de9792fd947a22bfa1823c46d6990de40d3b67e698ce05a1a5b6cc5566a4cfea13f245a112fb8cfcb444858140c3960fd0c6c1450aae27c07b9efd29891b49fb6acd7aed28f3c794037158382e27d87e3f20cff50750d8731d0fefc9ea4b5cb8d433db18485c4505f13e22", 0xb1}], 0x7, &(0x7f0000bd0000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xc8, "d8c807d8f77b9f657bbfb526a0a98518c3ec6a7e34978d1e9eb220889a00eeb00b5cc22caf5d2006829aa2d6c77a294b2a1f5fa6bdad77daf7d8e97f1ab247c9ebe630f7ff3790dd4c9de405c022264921d05871b5f049014be6231b1099866cbb8e4f1f98a63f0140fcde9b3e3a9e945b1a15f18e9dd446f681aa87fa14a242bf2596e02a60fe1e6e2f67a587bb0eb2f5d625e1275709270ea671b567371e3de66136e64041259813d06b8fe2aab5eeca23535f7ca5a1a80ee5461afc0f1aafadbbc4d3b7b6c3f4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4000}], 0x1, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d54000-0x4)=0xd6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005f4000), 0x4) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008ee000-0x10)={&(0x7f0000df4000/0x3000)=nil, 0x3000}) 2018/02/06 07:00:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000)='/dev/rfkill\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000074000-0xe4)=""/228, 0xe4, 0x2103, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x0, 0x2, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)) 2018/02/06 07:00:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000688000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f000089e000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00006e4000)={{0x3, 0x6, 0x400, 0x5b654ddf, "ddb408cced33738cf5772acd893a1de8ad1d2b707a8530598411cd3a9ae384df8d3f254512f293917ae76e72", 0x5}, 0x10000, [0x9, 0x6c24, 0x6, 0x6, 0xfffffffffffffff7, 0x7, 0x2, 0xffffffff, 0x7, 0x1, 0x0, 0x1995, 0x97ee, 0xbd16, 0x0, 0xff, 0x0, 0x2, 0x4, 0x1, 0x80000001, 0x4, 0x0, 0x8001, 0x3, 0x8, 0x0, 0x1000, 0x7, 0x2, 0xfff, 0x3, 0x80, 0x5, 0x0, 0x8000, 0x6, 0x8, 0x80000001, 0x5, 0x1ff, 0x8001, 0x10001, 0x27f7679e, 0x6000000000000000, 0x6, 0x7ff, 0xfffffffffffffffe, 0x80, 0x7, 0x80, 0x0, 0x4, 0x6, 0x7, 0x0, 0xfff, 0xffff, 0xe6, 0x100000001, 0x7, 0x4, 0x80000001, 0x0, 0xffffffff, 0x2, 0x3ff, 0x28d, 0x12, 0x80, 0x8, 0x400, 0x1000, 0x2, 0x3, 0x1, 0x3ff, 0x5, 0x40, 0x8, 0x3971, 0x99, 0x9842, 0x0, 0x9, 0xa7, 0x7fff, 0x200, 0x2, 0x2, 0x3, 0x2, 0xa5, 0x1, 0x2, 0x2, 0x1, 0xffffffff00000001, 0x8, 0x6, 0x4, 0x6, 0xa64, 0xffffffff7fffffff, 0x3269, 0x8000, 0x7fffffff, 0x1, 0x1, 0x6, 0x6, 0x4e74, 0x46, 0xfd61, 0x8, 0x5, 0x7, 0xb55, 0x7ff, 0x0, 0xc, 0x81, 0xfffffffeffffffff, 0x400, 0x80000001, 0x0, 0x400, 0x9], {r2, r3+30000000}}) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d6b000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000007e000-0x10)={r1, r2/1000+10000}, 0x10) syz_emit_ethernet(0x1de, &(0x7f0000c7b000+0x893)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x49, 0xffffffffffffffc1, 0xeea5}], {0x8100, 0x8000, 0x8, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1a0, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xbf, 0xa, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0xff, 0x23, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic={0x1000, 0xd9, "5f70335fa69674f9c44023685fcc195ea2f987893120f75bcad704595acc0cb71cda88200c65f00fb3564fb2aadfdd7d0439286241c29d3e891d53f48e421617a2348b70bc78b44a25063b2c074b16b6c3467bc746fe67cb4e1bfb7c531cb0bf29dfa2d44ab36d400947c165cbf2834944b682f87c4ed1568ab907f0969203bbf13eb2cb2586965b722402225590e51ae20783ca79e92da72be1ab6e1b4fe99dab78fcf124cff2aba84919c5f80cc33365a7ac7a9e6736273db63a69df28b7c70024347519edb1d00b5d26f281d59290c91f2593ff8c165546"}, @generic={0x7ff, 0x2c, "3ad8f08efe7d3ca6e86239e3ff40b25b0c79f2c0b8ad56eb1e6ac200a443bb33dca48165f80605cf3cdb9d8c"}, @pad1={0x0, 0x1}]}, @fragment={0x4, 0x0, 0x6, 0x80000001, 0x0, 0x7, 0x3}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/06 07:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ad4000)=0x19) close(r0) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x20000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x2000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) socketpair(0x0, 0x2, 0x7190, &(0x7f0000cbd000-0x8)={0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000037000-0xdf)="b7f127517cb5580cd8db3b923f58ade349a569e9815473635f29f5013b34575de9491c5e8748e3f8959ce3c003f4fceab0252161f19f6927cd3c6a074853400f710d5fb6a25336729f5168c51f3460667065c7e4b84e35d5cab5e4ead52b0138971ef12357237fa2c895f6c9d6941e8ee271084a1d16f43517536d9c7cf8f48edf1b7376753ac58cc4eede525f7045e9930e96efd98d0c0254eeb2a28e5398f01335a2db918b2e719aa8911e6bc991a9ac6c532400cae0c9b24a67c61d3c858d509262053e7590d1562679d7fd6e5e9cb61263c5113bfd7a43ed7c6f8d2d6a", 0xdf) preadv(r2, &(0x7f0000f13000-0x90)=[{&(0x7f0000728000-0xac)=""/172, 0xac}, {&(0x7f00007ca000)=""/232, 0xe8}, {&(0x7f0000d4e000)=""/255, 0xff}, {&(0x7f0000990000+0xb48)=""/227, 0xe3}, {&(0x7f0000aa0000-0xe4)=""/228, 0xe4}, {&(0x7f0000b3a000-0xac)=""/172, 0xac}, {&(0x7f0000d0e000)=""/81, 0x51}, {&(0x7f00003e7000)=""/157, 0x9d}, {&(0x7f0000300000-0x9b)=""/155, 0x9b}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000041f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x336, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x81, 0x7f, 0x6, 0x5, 0x8}, &(0x7f000098b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce3000)={r3, 0x3, 0x7, 0x8}, &(0x7f0000acc000)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000072d000)=[0x8, 0x3]) 2018/02/06 07:00:10 executing program 7: statfs(&(0x7f0000e03000)='./file0\x00', &(0x7f000056d000)=""/160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) pselect6(0x40, &(0x7f0000675000)={0x40, 0x8, 0x4, 0x3, 0x5, 0x4, 0x8, 0x9}, &(0x7f0000650000-0x40)={0xfffffffffffffffc, 0x1, 0x6, 0x1000, 0xabf, 0x8, 0x3, 0x8}, &(0x7f0000abb000-0x40)={0x1, 0x8, 0x8, 0x2, 0x0, 0xf15b05b, 0xfffffffffffffeff}, &(0x7f0000faf000-0x10), &(0x7f0000c47000)={&(0x7f0000b56000)={0xfff}, 0x8}) 2018/02/06 07:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b1e000)={0x2, 0x0, 0x2d}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000), 0x3) [ 233.307307] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/06 07:00:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000085c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce1000)='ns\x00') r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000064f000)='/dev/audio\x00', 0x402, 0x0) name_to_handle_at(r0, &(0x7f0000416000)='./file0\x00', &(0x7f0000554000)={0x20, 0x8, "91900bd73dae022a90dfbfe53a2d85bb29b2e059814dd40f"}, &(0x7f0000906000), 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00001cf000-0x4)=r1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b44000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/06 07:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dfd000)='/dev/snd/pcmC#D#p\x00', 0xd6e9, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000039e000-0x8)=0x25) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) 2018/02/06 07:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000eb9000-0x68)={0xf9, 0x0, [0x6, 0xfffffffffffff5ad, 0x6, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) 2018/02/06 07:00:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aea000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f000022f000-0x38)={0x0, 0x0, &(0x7f00005d0000-0x10)={&(0x7f0000e19000)={0x2, 0x8, 0x11bb, 0x6, 0x1c, 0x0, 0x5, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0xe, 0x15e, {0x6, 0x7f, 0x401, 0x3, 0x0, 0xfffffffffffffffb, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x10}, @sadb_ident={0x2, 0x0, 0x7, 0x0, 0x42}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a}}, @sadb_sa={0x2, 0x1, 0x0, 0xa1, 0x200, 0xeb, 0x0, 0x40000001}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xe0}, 0x1}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000aba000)={0x6, [0x7fff, 0x3, 0x4, 0x1f, 0xfffffffffffffff8, 0x7fff]}) [ 233.412608] FAULT_FLAG_ALLOW_RETRY missing 30 [ 233.417349] CPU: 0 PID: 1833 Comm: syz-executor2 Not tainted 4.15.0+ #298 [ 233.424269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.433614] Call Trace: [ 233.436203] dump_stack+0x194/0x257 [ 233.439836] ? arch_local_irq_restore+0x53/0x53 [ 233.444499] ? rb_erase_cached+0xf50/0x3540 [ 233.448816] ? handle_userfault+0xb97/0x2500 [ 233.453216] handle_userfault+0xbd9/0x2500 [ 233.457431] ? handle_userfault+0x185a/0x2500 [ 233.461937] ? userfaultfd_ioctl+0x4520/0x4520 [ 233.466509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.471688] ? check_noncircular+0x20/0x20 [ 233.475906] ? match_held_lock+0x830/0x880 [ 233.480129] ? print_irqtrace_events+0x270/0x270 [ 233.484873] ? print_irqtrace_events+0x270/0x270 [ 233.489633] ? perf_trace_lock_acquire+0xe3/0x980 [ 233.494480] ? perf_trace_lock+0x900/0x900 [ 233.498689] ? __lock_acquire+0x664/0x3e00 [ 233.502906] ? __lock_acquire+0x664/0x3e00 [ 233.507128] ? check_noncircular+0x20/0x20 [ 233.511373] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.516547] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 233.521726] ? find_held_lock+0x35/0x1d0 [ 233.525787] ? __handle_mm_fault+0x3296/0x3ce0 [ 233.530354] ? lock_downgrade+0x980/0x980 [ 233.534491] ? lock_release+0xa40/0xa40 [ 233.538441] ? perf_trace_lock_acquire+0xe3/0x980 [ 233.543263] ? perf_trace_lock_acquire+0xe3/0x980 [ 233.548092] ? do_raw_spin_trylock+0x190/0x190 [ 233.552661] ? perf_trace_lock+0x900/0x900 [ 233.556874] ? perf_trace_lock+0x900/0x900 [ 233.561105] __handle_mm_fault+0x32a3/0x3ce0 [ 233.565510] ? __pmd_alloc+0x4e0/0x4e0 [ 233.569373] ? check_noncircular+0x20/0x20 [ 233.573603] ? find_held_lock+0x35/0x1d0 [ 233.577667] ? handle_mm_fault+0x2a0/0x930 [ 233.581882] ? lock_downgrade+0x980/0x980 [ 233.586086] handle_mm_fault+0x38f/0x930 [ 233.590155] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 233.594714] ? vmacache_find+0x5f/0x280 [ 233.598678] ? find_vma+0x30/0x150 [ 233.602212] __do_page_fault+0x5c9/0xc90 [ 233.606276] ? mm_fault_error+0x2c0/0x2c0 [ 233.610407] ? lock_release+0xa40/0xa40 [ 233.614361] ? trace_event_raw_event_lock+0x340/0x340 [ 233.619548] do_page_fault+0xee/0x720 [ 233.623333] ? __do_page_fault+0xc90/0xc90 [ 233.627558] ? _raw_spin_unlock+0x22/0x30 [ 233.631687] ? __mark_inode_dirty+0x262/0x1170 [ 233.636257] ? __inode_attach_wb+0xf70/0xf70 [ 233.640665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.645507] page_fault+0x2c/0x60 [ 233.648939] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 233.654711] RSP: 0018:ffff8801b6e977e0 EFLAGS: 00010246 [ 233.660054] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 233.667300] RDX: 000000000000010f RSI: ffffc90002c2c000 RDI: ffff8801b6e97be0 [ 233.674546] RBP: ffff8801b6e978c0 R08: ffff8801db2b61a0 R09: 1ffff10036dd2ea8 [ 233.681791] R10: ffff8801b6e97710 R11: 0000000000000003 R12: 1ffff10036dd2eff [ 233.689040] R13: ffff8801b6e97898 R14: 0000000000000000 R15: ffff8801b6e97bd8 [ 233.696313] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 233.701509] ? _copy_from_iter_nocache+0xf40/0xf40 [ 233.706422] ? current_kernel_time64+0x122/0x2f0 [ 233.711163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.716162] ? trace_hardirqs_on+0xd/0x10 [ 233.720287] ? current_kernel_time64+0x1d4/0x2f0 [ 233.725046] generic_perform_write+0x200/0x600 [ 233.729603] ? __vfs_getxattr+0x8b/0xc0 [ 233.733595] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 233.738850] ? file_update_time+0xd3/0x5b0 [ 233.743070] ? current_time+0xc0/0xc0 [ 233.746846] ? clear_nlink+0xb0/0xb0 [ 233.750566] ? down_write+0x87/0x120 [ 233.754269] __generic_file_write_iter+0x366/0x5b0 [ 233.759194] generic_file_write_iter+0x399/0x790 [ 233.763944] ? __generic_file_write_iter+0x5b0/0x5b0 [ 233.769046] ? iov_iter_init+0xaf/0x1d0 [ 233.773018] __vfs_write+0x684/0x970 [ 233.776728] ? kernel_read+0x120/0x120 [ 233.780650] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 233.785386] ? __sb_start_write+0x209/0x2a0 [ 233.789695] vfs_write+0x189/0x510 [ 233.793226] SyS_write+0xef/0x220 [ 233.796658] ? exit_to_usermode_loop+0x198/0x2f0 [ 233.801397] ? SyS_read+0x220/0x220 [ 233.805013] ? do_syscall_64+0xb7/0x940 [ 233.808981] ? SyS_read+0x220/0x220 [ 233.812592] do_syscall_64+0x282/0x940 [ 233.816458] ? __do_page_fault+0xc90/0xc90 [ 233.820672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.825685] ? syscall_return_slowpath+0x550/0x550 [ 233.830597] ? syscall_return_slowpath+0x2ac/0x550 [ 233.835511] ? prepare_exit_to_usermode+0x350/0x350 [ 233.840510] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 233.845869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.850709] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 233.855874] RIP: 0033:0x453299 2018/02/06 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rtc\x00', 0x40000, 0x0) r1 = syz_open_pts(r0, 0x2800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000909000)={0x7fff, 0xd0e, 0xffffffff, 0x7, 0x6, 0x8, 0xfffffffffffffff9, 0x10000, 0x9, 0x80, 0x7, 0x100}) clone(0x8, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000caf000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3f000)=0x0) perf_event_open(&(0x7f000072c000)={0x7, 0x78, 0x100000000, 0x10001, 0x1, 0x2, 0x0, 0xffff, 0x20, 0x8, 0x401, 0x5, 0xffff, 0x3400000000000000, 0x8, 0x8, 0x3, 0x80000000, 0xffffffff80000000, 0x80, 0x8, 0x575a, 0x7, 0x7, 0x5, 0xfffffffffffffff8, 0x1, 0xffffffffffffff01, 0x7, 0x32ae, 0x3, 0x1, 0x24, 0x7fff, 0x3, 0x10001, 0x5, 0xfffffffffffffffd, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000a3d000-0x1), 0x4}, 0x4000, 0x0, 0x4, 0x7, 0x530, 0x827, 0x8000}, r3, 0x9, r0, 0xc) read(r2, &(0x7f0000aba000)=""/128, 0xffffffd2) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cde000-0x8)={0x0}, &(0x7f0000279000)=0x8) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cde000-0xa0)={r4, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0x0, 0x7, 0x1, 0x4, 0x8}, &(0x7f0000c18000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) [ 233.859042] RSP: 002b:00007f1539884c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 233.866728] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 233.873973] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 233.881220] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 [ 233.888466] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 [ 233.895711] R13: 00000000ffffffff R14: 00007f15398856d4 R15: 0000000000000000 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = epoll_create(0x100000001) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_mempolicy(0x0, &(0x7f0000d32000), 0x1) dup(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f00002bd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/06 07:00:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f00008ba000-0xa)='/dev/ptmx\x00', 0x440500, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000028f000-0x12)='/dev/snd/midiC#D#\x00', 0xa0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000834000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ce3000)={0xb0, 0x0, &(0x7f0000d06000-0xb0)=[@request_death={0x400c630e, 0x0, 0x1}, @acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000a57000)=[], &(0x7f0000ef5000)=[0x0, 0x30, 0x30, 0x28, 0x78, 0x48, 0x0, 0x38]}, 0x8001}}, @request_death={0x400c630e, 0x1, 0x3}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x3}], 0xca, 0x0, &(0x7f00002e0000-0xca)="3e6b4d5e59e0a98a39de596b23af941073ef1932ded672b37ddae0718f045cf4d63e2831a591183abae5b27daa55a8c64c5b2a3c8a38349e79b1089509f5b1f235b0d11db7ad593d5c3154b80fea2814c76b2f85887c185b129d85040921d223fa3d6610b9cd691c6ed36b7c2f2df35d0415d228b487d2cbe45390bb299a5f1d9e50ff7e1701ddd21044306cc65c8231ffd5eaf7b766d29d273e8a497efaba95c07ca5d99481687a8d3425e22c82a3a3bf9931dfa8e5ab485c71920cee490f16be338736e439b8e7bde1"}) 2018/02/06 07:00:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffffffffff80, 0x1) r1 = syz_open_pts(r0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x2024400}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x1ff}}, 0x4, 0x6, 0x6, 0x3, 0x40}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r4, 0xf5, "14f73904b05262bc6fae1b3046ba331d93dd3f34fef94738ee8510d1a45576bcad09dc4cbbfe1003aad11a6cde68ee1d0e064af42d551533cde402471eec60db13fed165ad62f7051d4a70b68c6e0deda923809e9ca306cd3af346752943bcc368284506d89e15a2322f0df52d46ff8d291e2a87d2a04594c86a093cd17ab9f3587a2ee4ac3885bc745dccb4c73f2e114af8cae09e8506b640f15bbcc14210b2d0e33d06d744efc7a05b2093faf76f112f9704aca9e2e9efdf48abd2cf78cc6f94ad3b096280527f1ac87d4b890dca22bb3aa77833e0073258ba0243fac7a70036a28954c43e1d4ddd5391c1dcdccdea6d4af11a4f"}, &(0x7f0000002000)=0xfd) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ee000-0x8)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000a3000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r5, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/02/06 07:00:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x15b, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000000, 0x0, 0x10000005, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x100000000000000, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x59, 0x404000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x8000000000000) mlockall(0x3) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000856000)=""/113, &(0x7f00009c0000-0x4)=0x71) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r0, &(0x7f00009a3000-0x30)=[{&(0x7f00007c5000-0x5c)=""/92, 0x5c}, {&(0x7f0000367000-0xc0)=""/192, 0xc0}, {&(0x7f0000b6b000-0x74)=""/116, 0x74}], 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 07:00:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000095c000-0x490)=@nat={'nat\x00', 0x1b, 0x4, 0x430, 0x1a8, 0x310, 0xffffffff, 0x310, 0x1a8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000bf5000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@ip={@empty, @rand_addr=0x1000, 0x0, 0xffffff00, @common='erspan0\x00', @generic="f4e9a471a28406b88fe0a417797ee0ba", {0xff}, {0xff}, 0x7f, 0x3, 0x23a5fc3595f148f0}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x400}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x22, 0x5, 0x7, 0x4, 0x3f, 0xfffffffffffffff9], 0xff, 0xfffffffffffff477, 0x5d}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @icmp_id=0x2, @port=0x2}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6f, 0x1, 0x4b}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x7, 0xffffffffffffffba, 'kmp\x00', "6e138f82bf8219aee5e4aeb454c801d996306aedce4ff85d48b6d82ca074aae16bd96c309f374ac5965a2953b108b25e2de62dee73257bfeb98f2ac2082412f7306e32c135e60cf60571756d9ff7b7b8dd91383ab49d28d98e61f1f1903b8088ec7feda5eeb70b70644596e3a9660adae4a04859f2479f03dfb6269b539e5221", 0xa, 0x0, 0xfffffffffffffffe}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40, @port=0x3, @gre_key=0x4}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x0, @common='syzkaller1\x00', @generic="992c7d6cc70ecd0e022d7c38cacb5afd", {0xff}, {0xff}, 0x1d, 0x2, 0x2}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1ff}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0xb, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @port=0x1, @port=0x3}}}}]}}, 0x490) close(r0) 2018/02/06 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000040d000-0x58)=@alg, &(0x7f0000fd4000-0x4)=0x58, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ea4000)="c8e596dfc27329a1ab489c308553cc3715c34026b20c90b5fa96a1cb7711dcec2533041a3b8b0507aa7a072e2300ebd12560dbfb700a549e46940a8ce1a32e0b2697f39468017d7f3b98", 0x4a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) 2018/02/06 07:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bed000)='/dev/audio#\x00', 0x3, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ca0000)={0x57, 0x3, 0x0, {0x6, 0x681b}, {0x8, 0x5}, @rumble={0xe000000000000000, 0x2d5}}) gettid() r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) recvmmsg(r1, &(0x7f00000fc000)=[{{0x0, 0x0, &(0x7f000012b000-0x40)=[{&(0x7f0000bbb000-0xf7)=""/247, 0xf7}, {&(0x7f00000cf000-0x2a)=""/42, 0x2a}, {&(0x7f0000345000)=""/121, 0x79}, {&(0x7f0000a83000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000895000-0x2c)=""/44, 0x2c, 0x2}, 0xaae}, {{&(0x7f0000f85000-0x8)=@sco, 0x8, &(0x7f00005c2000-0x30)=[{&(0x7f0000079000-0x49)=""/73, 0x49}, {&(0x7f00003e9000-0x6e)=""/110, 0x6e}, {&(0x7f0000192000-0xb7)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000348000)=[{&(0x7f0000972000)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x22}}, {{&(0x7f0000387000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00001a7000)=[{&(0x7f0000a5f000-0x59)=""/89, 0x59}, {&(0x7f000000e000)=""/30, 0x1e}, {&(0x7f00002fb000)=""/107, 0x6b}, {&(0x7f00000e5000)=""/114, 0x72}, {&(0x7f000095d000-0x38)=""/56, 0x38}, {&(0x7f000035f000)=""/229, 0xe5}], 0x6, &(0x7f0000c23000-0xcd)=""/205, 0xcd}, 0x4}, {{&(0x7f0000da8000)=@nl=@proc, 0xc, &(0x7f0000c5b000)=[{&(0x7f0000395000)=""/195, 0xc3}, {&(0x7f000092a000)=""/166, 0xa6}, {&(0x7f00006f2000)=""/164, 0xa4}, {&(0x7f00007bb000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f000037e000)=""/167, 0xa7, 0xffffffffffff0000}, 0x5}, {{&(0x7f00006c8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00004f6000-0x20)=[{&(0x7f0000e9a000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ef000)=""/85, 0x55}], 0x2, &(0x7f00009ff000-0x1000)=""/4096, 0x1000, 0x100000000}}], 0x6, 0x2000, &(0x7f0000699000)) sendmsg$can_raw(r1, &(0x7f0000af0000-0x38)={&(0x7f0000d28000)={0x1d, r2}, 0x10, &(0x7f0000aff000-0x10)={&(0x7f0000faa000-0x10)=@can={{0x0, 0xffffffffffffffff, 0x400, 0x3}, 0x20000003, 0x2, 0x0, 0x0, "c064f3a32848ba5d"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) write$tun(r1, &(0x7f0000b73000-0x239)=@pi={0x0, 0x9200, @ipv6={0x3, 0x6, "ecf2bc", 0x20d, 0xff, 0x1, @loopback={0x0, 0x1}, @empty, {[@fragment={0x11, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xfff, 0x3}, @dstopts={0x29, 0x3, [], [@ra={0x5, 0x2, 0x800}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @routing={0x89, 0x2, 0x1, 0xff, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x7}]}, @dstopts={0x16, 0x1, [], [@enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @routing={0x3d, 0xa, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0xef, 0x4, 0x0, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x3f, 0x4, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}, @hopopts={0x32, 0x3, [], [@ra={0x5, 0x2, 0xfffffffffffffffc}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @hopopts={0x97, 0xe, [], [@generic={0x800, 0x64, "99fe5f8c455fc739284c7173e13534a95692da718ee9c786d29e3a1a83d595042084aac461d358d8adcc277ddc6fad7a13402d5cdf80bfd8b3ce5b9a00dbff77630a6e9c4f658b4598228ea95b38e659649d3a99624f138982ea9baec6cfd753cb3e113d"}, @ra={0x5, 0x2, 0x1000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0x7, 0x1, "ad8f37", 0x2ea0, "527bce"}, "65456459d8bd55d314a562483918339034afbc0449308b769b6879b7281c9ee58e1ff00a4a90cd888383a5bacb6153ae58acfb0f6382d1a92d5fee8a8b007858d520152ba60e3fe119095556ee83eea74480524bbb1d39958c2370"}}}}, 0x239) r3 = socket$inet(0x2, 0x80005, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0xfffffffffffffffb) openat$ion(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/ion\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000053e000-0x30)={0x405, 0x2000000000081}) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f000029c000), 0x18) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00001d8000)=""/220, 0xdc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0}, &(0x7f0000871000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f00002c6000-0x38)={&(0x7f0000231000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000519000)={0xfffffffffffffcea, 0x22, 0x301, 0x1, 0xffffffffffffffff, {0xb}, [@generic="5344e7662fd4f06e0bc06c3f2caee99ab04f44397b9e04f4894345634ec00d", @generic="1f48fe999ad9", @typed={0x0, 0x26, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x0, 0x8c, [@generic="0b9c2a041569b96b59cc7d3d7721e31ada48c283f8a2d1e6f800ffeb8259910a761a8362006e23c2a93cbb0e9bf8194574477eed71776bdb09e2b5753b4235581fe8c96c97cfc3dc087352a7a5f9a7015d7a6bc015a3be5bb6bff837ded2d3307dcebc6493cf1483526f3838016645e24ccaeb1a5a51cc42c38f0d661442be44cd1257c7e6992879818b552b95fe290a081998c468ecddfa0631dd695bd534b50d9eae6d7bc75b5e6d26da95ad7030c08beb825c413d6009e15256f7542c55065ffc5501f7159c0fe6d1dd05afcb061f", @generic="43d2dff35dccd280ae5adbdce0336a9692a559f9a52988da28c58a67206af733386b12ace8f171b97da3421bcd7b61dd9b26b542dbf11a23fccccf8bb674ce0aaff9ad85c2ef9643999ba636679f9b7628fc99c9a3d522e3877079db2d783913fd551dff5749a3135031"]}, @typed={0x0, 0x7b, @str='{ppp0em1@[/mime_type%)em1\\\x00'}, @generic="4f3f88470b162828227d3a2b801831b9ae4f7d258be52d7eaa2ebf00933f864ff2c6bee9497a81260cd920e0200cf7f040dca61a674374cce4329a2a15a9dba36c00896139c767da0afa70baf59ce9e6a9ad0c6378b67d4488735ec6465b89202e89ea8dd1822e152d85ffb5dfbbcbfb8e615338295bd9967fdc41dbc1f57254ff6ba2aaf4ea77483239808163bef1754dbebe76c291d6b2e8083855987a3e0d5ce00734078e08", @generic="0ffd1f94214e9660dd59b25ea20405dad3e551394cc66c361468a7caab27cdd4c7", @typed={0x0, 0x60, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @nested={0x0, 0x3, [@typed={0x0, 0x64, @fd=r0}, @typed={0x0, 0x38, @ipv4=@multicast2=0xe0000002}, @generic="f7fea4290516db722e4a4862c5ca494bfc1672023283c725c4203cc2ae73ff06a331192a8607415a68c0df87dee95cab1d1eb6a3c65c9b22271fb4da7e5b8bcd0d93fe385cda5f7a539eb76318f9d20e6e728083dbd172ff69404fdcbc85e1b6443875efd0f3861d918747b82cd99d2370ba57036b1926aec313569008ce787f33e86c5b5a6907c4346cb4924f796f62ee1c5aca0fd1ce8024b962fa0c6de61b33b3adc79f", @generic="2bde3d0e9851ed7b3623f8f0ed06e493b81e3441fa2789d7f32e8abdaa2c330dfce0e1bb0650e7cbf11f66dc3ef082f270b134f431946d0edd2bca850d0baba1ab209ea6728d9f2b491b775385fb3b1cb6724a1b0b13e5e44a8e28d5e642a2a3bf5bfe4f3ec8f7d8a191c848fe28fa63e3a72675dbfedd47a01a16ca4cd6971756cc10ddf3da762a", @generic="f01fbc8e1cde2ffa1f912bb39604a870482fad9a4126ab72ebc8a05ae8a04fa01515e4865131aaed672801f5795daefbc88ff2fa9a22e67a7b5dd5b79a6594b59b7bb52005c7bf46474c6b60ed163678404ce69a4dba9c3436b1", @generic="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", @typed={0x0, 0x87, @uid=r2}]}, @typed={0x0, 0x50}]}, 0x14}, 0x1}, 0x4) 2018/02/06 07:00:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$vcsa(&(0x7f000077e000)='/dev/vcsa#\x00', 0x401, 0x100) accept4$packet(0xffffffffffffff9c, &(0x7f0000aec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000da2000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bba000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r2}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000439000-0x10)=@req={0x50, &(0x7f0000bc8000-0x50)={@generic="d4b30eefb524a94dc7f3e121d077872a", @ifru_settings={0x7fff, 0x0, @raw_hdlc=&(0x7f00003c9000)={0x1ff, 0x9ff}}}}) r3 = request_key(&(0x7f0000fb0000-0xc)='cifs.spnego\x00', &(0x7f00009a8000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aa6000-0x2)='!lo)C\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000026c000)='user\x00', &(0x7f0000d6c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000194000)="4a87c51c6f629f48d576d365156c1462ed08b918f3f67f9a30f8d31242646e912b19f5d65f1d191da2393852f1423858d3b06713b4f9e353c20409ea831422c238281d4e0e779cca605e26a81bb0ef364e64ef74e3e72c923bc6643f31ac2f8349c2d9280d48c4", 0x67, r3) 2018/02/06 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 07:00:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x1, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x10000, r1, 0x0, 0xffffffffffffff24}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000008000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/06 07:00:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) r2 = dup(r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000265000)) 2018/02/06 07:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x8}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {0x0, 0x0, 0x0, [], 0x5c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xba, 0xffffffff, 0x8, 0x4}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 07:00:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/enforce\x00', 0x80000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) signalfd(r1, &(0x7f0000ef0000), 0x8) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x9, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f000000a000)={0x4, 0xfffffffffffffffa, 0x7, "e938aba26534", 0x10000}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x6}, 0x100) 2018/02/06 07:00:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') getdents64(r0, &(0x7f0000bd6000)=""/212, 0xd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000033d000)={0x2, 0x445, 0x6, 0x0, 0x10000, 0x80, 0x1, 0x158, 0x9, 0x0, 0x4, 0x4812, 0x0, 0x3, 0x8d88, 0x7, 0x8, 0xc0a3, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x2, 0x8001}, {0x2, 0xffffffffffff8000}, {0xc, 0x1f}, {0x8, 0x7}, {0x7, 0xffff}, {0x2, 0x3}], 0x6) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/06 07:00:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000007000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f000000c000-0x10)=[{&(0x7f000000c000-0x42)="673eb6633cb3f56d1700624a334f3c0bc40911076de273032f2c9f0f711c9e09da2dc0b75a80826f0d20517ad8893d639e7acd0012159b05ac8b0f828eacc5349f55", 0x40}], 0x1, &(0x7f0000001000-0x1188)=[{0x88, 0x19b, 0x5700, "c2d0ed2bbfbe79c5325ec3b116708e68f1750e8906ecf60b14ce9cd2170412494ab42afab15dff64a4921ede27aa0b021497a1f85d460ad5011fd417b274424cba196c73baa4923b1dafad08f86a43df77659f11dc98e83dd18aee20fa2c5f3d9e51e56512362d334ec929f2252cb40b5fd7d018c2"}, {0x68, 0x10f, 0x4, "6cf3d2c40560f42796d34e4eb58ebc26c0bf0763b7a2d2cc656626a7afd9c4c87664c52078eead6115fde74a3734ed1d7c87721deca73db6e1eb2df105382c9da3775ce6cc01ed178bd9dc46d830d15d0fcd"}, {0x1010, 0x6, 0x4, "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"}, {0x88, 0x109, 0x5, "184cc9b5b11b90c82dd0d31d0022630b920b7859ae77af09ef9aaf97b22708283c6a4b7a317014f05f495fa796d2c4847581c91003ea8aa63e548a18e09ecc37bd83dc095f104dd3c20807d5e785671b01ec896c5a53367308e178c816b03b0baf0fec832f289c317c6c8b9dc9cdf933dfc463"}], 0x1188, 0x4000884}, 0x0) ppoll(&(0x7f0000007000-0x8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000008000-0x18)={0x2, &(0x7f0000003000)=""/20, &(0x7f000000d000)=[{0xde63, 0x4, 0x2, &(0x7f0000005000-0x4)=""/4}, {0x8, 0x5e, 0x1, &(0x7f000000c000)=""/94}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f000000c000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000009000-0x10)={r1, &(0x7f000000c000)=""/143}) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0xa0000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005eb000)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e41000)=r1, 0x4) r2 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x0, r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x20, 0xf, 0x7, 0x5, "86947cf83d99954ef36c9f8e1f75d20261c3988a6d4409253019303da0f4e5efe65e03bc4f5b84707eb35c759d9177c468b8ad18e04803e7ace3c75e8817091b", "e837f780ba39adce7e8d7001dffae1d6089fff930bcade7fdae38f6587de6752", [0x7f, 0x1]}) fstat(r0, &(0x7f0000001000-0x44)) 2018/02/06 07:00:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000c10000)='/dev/sg#\x00', 0x4, 0x80100) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001a000-0x18)=[{r1, 0x404}, {r1, 0x8000}, {r1, 0x2000}], 0x3, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r1, &(0x7f0000019000)="a4", &(0x7f0000014000-0xe8)=""/232}, 0xffffffffffffff5a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001a000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f000001a000-0x4)=0x3e2) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000f000-0xc)={@broadcast=0xffffffff, @rand_addr=0x6, r2}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000001b000)={@generic="3da5935d44ed61344e187257597283d3", @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x23, 0x803) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000017000-0x4)='tls\x00', 0x164) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x200000, 0x0) sync_file_range(r1, 0x5, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001a000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x215, 0x100, 0x0, 0x100000000, 0x489f69a0}, &(0x7f000001b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000015000-0x8)={r5, 0x3ff, 0x1}, &(0x7f0000014000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000016000-0x1a8)={0x633b393d, 0x9, 0x7, 0xb1, 0x7, [{0x0, 0x7869e9ea, 0x36, 0x0, 0x0, 0x800}, {0x3, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, {0x100000001, 0x5, 0xd1, 0x0, 0x0, 0x1}, {0x101, 0xffffffff80000001, 0x73}, {0x9c88, 0x9, 0x80}, {0x0, 0xe8b6, 0x9, 0x0, 0x0, 0x200000000}, {0x26f, 0x288, 0x4, 0x0, 0x0, 0x10b}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000c000+0x185)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f000001a000)={0x5, 0x4, 0xfffffffffffffff8, 0x1, 0x1, 0x3ff, 0xcd71, 0x0, 0x5, 0xfffffffffffff88d, 0xd73e, 0xfffffffffffffffa}) 2018/02/06 07:00:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) r1 = syz_open_dev$adsp(&(0x7f000035f000)='/dev/adsp#\x00', 0xfff, 0x408000) ioctl$FIONREAD(r1, 0x541b, &(0x7f000054c000-0x4)) 2018/02/06 07:00:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readlink(&(0x7f00007c4000)='./file0\x00', &(0x7f00005d3000-0xad)=""/173, 0xad) 2018/02/06 07:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/vcs\x00', 0x42100, 0x0) connect$vsock_stream(r1, &(0x7f00005db000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffc86) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000c8a000), &(0x7f0000ff9000)=0x4) listen(r0, 0x5) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x98, 0x278, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00009dc000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x4, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xffffff00, @common='erspan0\x00', @generic="131eca1f4a61b4795ead9931ba47c70c", {}, {}, 0x2f, 0x3, 0x20}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6, 0xffffffff7fffffff, [0x3, 0x3, 0xfffffffffffffff8, 0x9, 0x1, 0x6, 0x7, 0x100, 0x1, 0x4, 0x6, 0x8000, 0x72, 0x10001, 0x3, 0x80000001], 0x0, 0x200, 0x9bb8}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x6e26c6de8d91b151, 0xffffffff, @common='teql0\x00', @generic="9bfcbef1229f892b3f5abd1680be14fc", {}, {0xff}, 0x0, 0x2, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x718b, [0x8, 0x4, 0xaeca, 0x7, 0x100000001, 0x401], 0x6, 0x1, 0x2b}, {0xfffffffffffff71f, [0xffff, 0x7, 0x1, 0xeb, 0x5db, 0x10001], 0x6, 0x1ff, 0x3}}}}]}}, 0x3a8) r3 = openat(0xffffffffffffff9c, &(0x7f00009da000-0x8)='./file0\x00', 0x2100, 0xa0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000eb2000)=0xdd94) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000e9f000)=0x8, &(0x7f0000153000)=0x2) r4 = creat(&(0x7f0000712000-0x8)='./file0\x00', 0x4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000463000-0x4)=0x14, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000202000)=""/186, &(0x7f00007f4000)=0xba) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d17000)={0x6, 0x441, 0x7}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00006e6000)="1aeecfce42d9607e7882b02d81e00c0000603709113ef9c29289aac8fef8ff1468d9479056235fd4e0622f97253c3f8885407c66cb3fdd603de6fd81efb7e4a36fe8a3a91fa5935ac4fb51d1f2f6f56afd4a6c93937360fc33f6ca33de", 0x1}], 0x100000000000033e) 2018/02/06 07:00:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000476000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004df000)=0x6, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000f5d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x4000000000000097, [0x0]}) 2018/02/06 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='net/igmp\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000707000)={{0x7fffffff, 0x1000, 0x2, 0xffff, 0x3ff, 0xffffffff}, 0x6}) clone(0x0, &(0x7f0000f84000), &(0x7f00004e5000-0x4), &(0x7f00007ed000-0x4), &(0x7f0000450000)) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000064b000)={{&(0x7f0000de8000/0x3000)=nil, 0x3000}, 0x2}) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/06 07:00:11 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b04000)='/dev/sg#\x00', 0x8, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000676000-0x4)={0x7}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/06 07:00:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x3, 0x501000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00005d9000-0x10)={0xee, &(0x7f00001dc000)="5852296e8f1d85b439b89e246426a1e3fdda4aafce6c729e00219770904c25dc3ff16150992a8303050f8035616be9f391eb7b57b0beb8d7b7a8eb9abca797fc53562e38411d1ee1646aba452370c3814ef22f7611a057bc1d95dd9bc651dd36d9afaf0ab6ca7d32d7fefb4d60a3581245ceabaa72eafcc4a0f7e65498da5dd05aeaa841108203f3b21c2ffe2d7e2c64d39c35cf360d4937c330a3280d4fc5b441d0a1d9a39ed8cc27d87dc9f30d57b79c918f123ecfb1a651e571cc9bae010a662d294463ac492bd0673ded20b648ce7fa05efa4bc2c92a41b8c2dca6a2556ae6d84504a2ef72c62a5e8fa1ba4a"}) 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000264000-0x4)) syz_emit_ethernet(0x3a, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) 2018/02/06 07:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) socket$inet_dccp(0x2, 0x6, 0x0) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/02/06 07:00:11 executing program 3: 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009f6000-0xc)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000db7000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000838000-0xc)={0x0, 0x0}, &(0x7f0000286000)=0xc) lstat(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000091000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e83000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f4000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00004ef000)=0xe8) fstat(r3, &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e96000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a34000-0xc)={0x0, 0x0}, &(0x7f0000926000)=0xc) getresgid(&(0x7f0000de0000), &(0x7f0000e62000-0x4), &(0x7f0000d56000-0x4)=0x0) r13 = fcntl$getown(r3, 0x9) fstat(r2, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000338000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a7000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00004a0000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071d000)={0x0, 0x0, 0x0}, &(0x7f000097c000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000552000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000178000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000f8f000)=0xe8) r21 = getgid() r22 = getpgrp(r10) stat(&(0x7f0000aa7000)='./file0\x00', &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000451000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000332000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000571000)=0xe8) stat(&(0x7f0000124000-0x8)='./file0\x00', &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00007cc000)={0x0, 0x0}) stat(&(0x7f00006f5000)='./file0\x00', &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000c49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0x0) r32 = geteuid() fstat(r2, &(0x7f0000fbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000213000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00008e8000-0x4)=0xe8) stat(&(0x7f0000982000-0x8)='./file0\x00', &(0x7f00002d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = fcntl$getown(r2, 0x9) r38 = getuid() fstat(r3, &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000048c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ca000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000667000)=0xe8) getresgid(&(0x7f000052d000-0x4), &(0x7f0000c1f000-0x4)=0x0, &(0x7f000083e000)) r43 = gettid() fstat(r3, &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000521000)=0x0, &(0x7f0000e7b000), &(0x7f00009db000)) sendmmsg$unix(r1, &(0x7f0000903000-0x118)=[{&(0x7f0000d2a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e2000)=[{&(0x7f0000f05000-0x1000)="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@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x110, 0x1}, {&(0x7f0000bf2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001d000)=[{&(0x7f0000f2c000)="3ce449e20607345e5b6795b3b7067ba20debd9e5c3966fa473bacb027523f1b0afbaa3199fc0ad632aeccf84265dbb442e307ca56a020aa47197d88ae329b470eeb1de8ef2cb7965933e7f562f0b7d", 0x4f}, {&(0x7f00000fc000+0x24b)="8fa64c1ec629926a28c95c5d71e531e4c9677a170f9e2fa36c2ba7eec9de18c1d8741df735f64f85e4c563c124cce1770e1f2a7d3a1e7e6853e64594fd285338d210debe3abf167fe352289b80", 0x4d}, {&(0x7f00001ea000)="12df0d45b534649e74be617d9d73ae538d358b2007effc85895f1d722a6cddac255f77d3b2a1e0a03f80111014eea7b5a12e65a42020ee7524fe732cc93039dbca6979206231051ee53776c1f7797211e29eb4d9f2ca9537dbca3144d6", 0x5d}], 0x3, &(0x7f00007f8000-0x60)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x60, 0x40000}, {&(0x7f0000e6a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006d000-0x60)=[{&(0x7f0000b23000)="396ae5a162db8fec0f3e00d1d1c69d081b", 0x11}, {&(0x7f0000078000)="a44f6b6bd830f08573fab7b347c1918dcf47c561ae42d15b420e2957a7c0ad32da97a5baa847f436bb45f445799cd88383cd87705160865fe4490bf76fe8d8179d7ff6e8e495644c611494774ee2860841095c0cce1c345d41f8ecbc16e4e6a176a9d2b216e1eb03b09b88b260ba6ea55bb564d79e4af835c9c559a77ef2f7dbfbdec728e23f18b26eb60429a2009e9ebee1dea39bfe8ee707ea008a30c3cda0a640a06a5b4e5e1151", 0xa9}, {&(0x7f0000049000-0xb3)="5ec8ce0184c57f2e1038749f7afda8808d21f889a55861d5e5e80731a83113f676255d5bf552af9e337a77adf4f388f18952d1549cecee474d4d870ffc7d6fb5096ae3ddabc5b524c8e1148b7b3b758912f9b319d038f370bf83a52bfbe7b0764fd529fb7f76e8d76cab61c08a5d006588bb203a708ebd0bb4b68c26d791d2becf4b617e03d0629711d34f7c1e696270d2ced309b14dd3138553405c572a22ec23f79605d3dd2d78928ca099e7a5550c1c461f", 0xb3}, {&(0x7f0000393000-0x9d)="a1c41fc03508ad41f98083ef87e67a8060c2121925250f0dfbdae6d56cc69bcf8195e73884135b9e1d3b73b279cac2e058337fc618184ab63fcc2486fec48a73b2e57a17c9bb699e970a1f60039b606d4349c84409eba5c5416783db768f1465ec02a6e45064fbe49ab4ffe4fb8ee8ad5d9de58cdb6ae76f993c6b8ea80f4fcd9012432961a8cee7a243efb9a17b5a1fa29fbc1e6be863d332416b4937", 0x9d}, {&(0x7f00004dd000)="cc01bcbe88d5a0c77856e0f72f0e25cf0a93026f3ef71475307b9c777535dcbdd9d773986cdae3e938072c50f0ab1349e8286f4fd229cfc977e36a132ff7e489e7030ac44c61bbe248b11ea5da225c5b9467e6b996c8470171ac0e1efd0586584d2e67e69aec8ee4229cf206c4dfafed7767f5b5df1c90263e97cfdbb13ba5b75793c2fe9291c8625726cc4dfab4caa0dea76cec733c9c325c970e2e0f416dc7f615fb9f53f7492931541bf8e7b4abd2372daea10b1541dcd177e487641dded17aa5c35a4a20f7cb5b7ac1884a2fb15c4d63425bd7e0797c27c73ba69b1b14a20f2edb08852e7b1a0f2aa79d36d47b12ce5924756f8de3e35915f0d96c7125b02d501e462ca234c530c8650b738db9c0d475824adf805e461fda2cc5e0363fcd011e8978949b5209c8e01ad0f1ede2d1b061c8fcea3e2e7fd5274f799d77bb0fc758de79b9b5077b8f2c0832f5438360c55c8d1dbeff7a8c1b3b22de287f4e574344de368fc0c4c7775a837bc95fc610b54d94f0a2ba27fe73dfa8a6bc5105877e4926c500419b94f7a12ee0ae01b8c320b90495cd669b7ab02a3a51a13a1122cb019490e409426f108a0fa1baafda546d4b2118e672b837d966bdb89aabd46b0740dbf09a8b983064b8f164e7272ff8f6a0b4d0562507cc3721159109df16e9e061bee17812542cf5f1891bfece9adbba2779914852520218d3b41a501c4f92dc89c3c30d79ad44e7f5755d1cb5396ab919f6e38894250f3cc0dccbf776339e10387166e5947f4342adc3d9237e1bcba86b05f912d007e1b2d82fe76003310b325930af9f2d2ee82151816e1c3c34d97bafbcb1acfb2150b28967214c3b195062821a15f25fc6f3e3fb3351ec4e4f58ea45b41d2da335f54214d1f8b0a51d9fe829e501ca85a35f069f2f9852d09beeb0ee99f8eed00b137861b55dd8938aa0c72a7e50f68949e32bcfd01473fd96a58ab1ba2a592b0ab31b1ea80da741082782d432bc047556dbd3cb6c82974a994bd2fdf5bb0d2bb2d7c73394a3a08dde868bb99e46621f885ff3046f0f45d480f5914d4d321d1545b0c3041f985c6b9691f0b6c7cc89917b835633cc9bcffbee86c08b2bced84e567ebbcb7cda7afb86b30f7c7341047f60808afd4827fba9d28001539348465e10a70a7d535ff537202bfa84748b278deb160b597565bbdc16ff6556cfa03d831187fd112aeddf42ed612a99f6e953e0c051181895dbae05fbeec6e4ccf99651a5e6ce0fc114872c1b507773bd48b880adfed55ce4c3e59376ce01b125cf3ff90579865619cd0f0ddf62478e6853aef54c9a3f8093aaa15cf450fc55473d507115641f4eadf994c155d9ea68e84aea1df2820e9e99716c6d52bd7517c5d5762c74c9ba7b7229d49dd11794f8c2f6fda8c0a979f61442a45950fe408f4e6badfd9939892d55114a57f74bf725de323b6085553ad3a6da4836bf03dd12cead3e42c855ea14ec6747a366f6c69b7cc65a717ebb37ad306302a9f47d53c34dc9670c4b98a2a08e52061193b3e1c0350c5b9a8b06989398522d9013db537316bcdd798f04eabf74c5820b6ef389281adc19eac8f87c726e47a219aca77b207d7e7d79f0fc12f5e38c51e2a30c26374bb28e1594e79392e9e492a3f8c4bc7d6dcf19c0615fd6044445c6179fa9273160c5fd6de126ca07c5350a43e65b120440144ecf46ff24a7a1dfe5bbac56d2176a3a9c1765f860539f9a47e31a3f1f9e8516ed20123597df974a178a0c3ae75a188f5a1a8b7a69ea13c4fa6f8c82062ef0b1c708bb380a2e54edd62ff91829bee044f5f6e1c4085a42c90ee0fd81fdb150375d4613a074e3e04d1b505e42d80fced322941d9b20579784b1e1ef39f3bc5789f10c4946efcb50d1f0e0307f36f20ab0e9f06b3f9c12afd427870724012ff25222a04b4e0bb82cf4bec42104911a3f9f4d59fde638b65b43c170912f7eb4f7f32a706983c4f94de94329cdbb24ef6282fdddf97afa5b1cde362462a55fba7f91109ebd9f64e7f1df1cb3cef3483008945d05d76db84c6a0021dd160400f7d29e480ff5de37f4f5a577f7a510f508ed93f40e215f17b98350e5e0a9733b9f11018b41fd3408216727c6623392b3dce73e969a1fe7927ba37ddd8e580eeb0d2a5888609311d182b823d1dad2d4106e819ea713a3fbb89dd8f549ca7ff56d70fb30b60a5a0012b553d68a64bae7eae5fb3b5450c9223f0d544dba6d0ed45a9de445ff965ed81792806b2183f88431b6b25432b1b5c23c030ef52a41df700f845eb7ad8229f56cf123fa2b1ed2fe49df612eb3a7f58522b192752b7dc8ff1660c77de116aee7fb241da3e7276758cbfa7a5164a92ba131f55d4f9337a6217f72b9c98e49759c1a88ae23f0c9d7446595c6da2c9ba55633fc3a1f6f308e21665eece50eec09c22d2d12ed0b90d0a02d1ad3ec8910087251a63c98be249f213172876b0de40b3354fb46d43289eccfaa86519f16202891c6f206facabf27f00f20ac00fff8f9f6ecd6c069947c377f404cd228c66a865e1996b7c267b835e4d85082cf6ded12c7a35a7dbdb1f621510cd8aa98471b03ba54b24f9ab9a5a3d9866ffce95b67856002d7586cd7c7a7f52e732d3f608a11c7c22a567adbae05ffb22267795deee9bff191f1e524235a082fefc953ad8f47314fafba32da289fd0b09916bf74c747696902ffadc58ac0a00ee533ea12feb2ce3e92a8cf84d6605a1422846c5daeef1a6c82c64d30c3b6dd138a22a2b9f98912aeca5cd5abf8edd87358e8e87b77eab10e5ff1f8e49134203ca6fe393f0bd342788870d35e9dbf4e54240dfe5cf394cc6b9e8f7fc18be0c31093f58549075f058f71d97cf8952e4c892a18613ed4bf8c79b8d123ad99b26f2018b50905d765b24357d7e147ab81377712ea1b37bb48be530e3b2fba0dc92aecc5e477de8e4c2a8126ab629e5a695cf01dd936d945500cdcbbd916fded3757b56dae92837b4f18dba55435fa30d5920259cbb69ff49ce2497b4d2754ad82156d33c10f8d00e9a25dc9873aafa318c7792b1f805e08905ae7a2854596941089b6acd46a0f3de98777bd50ba1bd45e1b3ef32b338171d6c961bffeca527d5b9211c777b61e13702c1e7b77f08f1034c6617242d024e2eef603d1c488f47df636b7d5869b8f70fd0c62a1d41c76ac904a800324df50edf3ce66962c58fac5f58a49cf7672a78894c6c2c8ee23b668ac6035ca5d83cebfa37a8e3d95ca45d0d994e2500545fde32af389b4d840533bbb19ce0cfec3f60f9992df5545e271174bae524afe742c3f2e99648fa7f9545a2efa9d7431f15ceac2a125c7faddeb8b2a14e341bdf05602d716fee2b6a3d524dd4778626eae8a7c723cee9c0fe9b231af15dfd58292202652b579013eb4e08a915b66f0032ffc9fc88dfdda873831d1f425a024c3679c62c2e40c373d3feb3a6e96f9b29530d1959eeb5fcf292881c2c98d8e6c338bbd923899f3b73ada79587c0db57841d4a408d261bd0f609b13e91963b52bc5f05f6b143ea5be039fb0944ea7d0cd94fb62d7da660f624f9aa7374d9f30b4ee37de02bc32610f66b02f5b1f0aaccd3bd32096a3014888161fe76d45c0ea586c167d57d15245eb1340c232a84dedca3980bde89438527aacbcd2875bf7bfcc463dcfca51121b5028a37f3166a0d35f495b67c00c9a38f40e6885341d3f8e92f97af8bbf05113ff43f3731ad8b33efba3fbc4168f51cfcf05633d8894fd5f2d6b7385f02fb594c57d569433682728caf0b94d69e4a5c4b431f8c2a9b47e214a67e2be49ca49b4a83d26929b2ee443795b9dadec6e9ea0e54e3a2c23912404a84518ac21ad7990b30523585755cce65a23d37f5a75821541df8f87fc6ee9417688ced58eaa302b444a103f2cb1938fd5ac24f8efc5fbe02a049934c11e0553a538a4394b5f5224601c6a6e05528c935be76fa8b5cb1df260dab92d8aee30d2248359e791c3c27cbf78a6301b33a7322c2991f86c4dd523097307beb96960237465c8f0bbf5f7da2797226863d2dcfbe4ac962bc299b8a947a9236875bbaf6f49d2f0e3fc86ce632718c5d132945309eb16c7399b367e8fa8c989c34cafba044441a0dfee091805a810599ff8a1620a5df062831f820f0bd9a8ef6ddfe2ba71263e1cf97c0249356bae8553f0a451f2523cc3cc81eaef10ae8629b1bdb01126006ab29f84036c815689235f0a6b0a867257d0951e5d9b159f9cb755086d34a168ec43fad20fee8453f6bf191957d4da45a6846e9d1ca70bb27d7ce1335251b7533d4886bad4d2321e69f0d4a25718b7e9d60a39d737be224e899e2d3893e0f8c6e7a502e14ebfd52c3a5311aa98a3a913f92861baf280d2dc5b8c8f4a7fe9d3f71c88fd0daaf39427a8249b0c603a2eb76fc7a0cb22055929c23f5ab5020390e91b8a98e7f5fbc70ff8d87f8780687cab1df28787fdcf577947ff3316f27eac7602931f0aed7b69a3e88cbb6c9a9c843dc4fe8974275c93b164e2e1fbf0602f509bc02cd4319d60337c2720d37fb51aba81a6dd06163b3e44d433ba703032e3ebcc347fbcd2fdee54a2f9448a70ee0dc9fb2fc82ed5d23b87b9c7abf308cb37f2e6dcc0c5d4f16193f531ebbe2f95ff92223aacde77d4a3b64cb869cd97781e412764cd38e7d05049d80f170f1895cb13f0ea34f45974b78059961365c65bc0fd02822be651c7722772e2f582047a3a1b9a67ff78636400b4bcc24f7f94da1a31e2ceb70cea1ec51cec9ab941dd0ebe7f1b1478c3088b1d99c1dce5b912b4df675ba913ff1d466676943044ac42965f7859c33f6405e75ba1c825636db8528c000404834a4a798ed020771a67bd24abd508fbff6ddf1185dcaaa74625ccbd10ea06b5b97e6b01842bd4cd46b4d7eb45dbe7c683c58ddae50957e49ddc83effeecab65a264d579625609a5654ec4391ef9b306d0b63b62a5b8dd6646f34475334e6ada1dd247da7a4ce059bf4d551228285469fb42d4dfca09836311cd79a1bb3daf1cb6af28ac40513b9fa90d1e8acb5a05f4e5b828f87fd6728acdc7203e9536c5906f3860dacb41a4b8a17f6f4ccd17cd98a1888267660fdfc7eb63b7a6e3265f94390f67e8b7f774d5dba6536e1fc0b6516cd3b4f5d04298cece0b929561fcc7a2cf4d953ba98789957f3cd2c99eb57195804abe3f95ef14c168d88c3a5c461d5ca58e23da1496f5dad0fc106266852966be76cb1c56ea5dafc19951901cc85e0508a96073392e0146b4a65ffb7480b2a680db84c52b466a2e8348b768d5606580ae78c154eadde2d66c1d44ff9a1cdf33ed9f332cf3aa553dbc58cd71b0208dd310be31a4058e4599d2e08fc9b2f74df34e452fdb8cdf2fc154b0ad8463c4e8813e2de034134631a4369182935c3de38d23cceb66f01585f60fd9400276978f85b0b8b5174c21cfb6153eb62e0790658ebf440b9c62840850aba94aa73eb3f48d5d7679e3fb5c40ca851bf8b63805600c73b0e30a9e03afdda3731f72b04724848a53a3043ea952b0dde6a05ea852e6fc9629c14dbc021e9dfb459892c6a0389d7bd112306707d209446d52c756f7ad1cd408f2248fd058445964d62b944853e072a9949038438516f19fa80f1038dcd7c810347e0cfa0ae600c65b3f62d029c5a69e22ea3bbf77afdbc5de16e02f24a4e4b3601cf6b3034643256fd0009f21627e3718c2fc132270a57a7c7946b81c8c41f0d0b681b0368bbf9f9da0b3b8ac0772ba47b30661ad75752b9bf3604a8a6b47cb08c63e6a2bce80b98081", 0x1000}, {&(0x7f00003c1000)="f8464ebdfabbeb44d4135efc2a9e603bec1a5bd02a8715aa59b3e97d716b8360061f86e942ddc89d01bc73d0931df0d0315544ed7fbf5198ffbcb4f4e82217bc9b5d235cdaa258eac2fdeacdb53b0a3cb24b22dab1341f77fe2536946de25534f7048c8f60babf1c6b9166aa9438da25fe39793f46cebd6dfc1335eeb68ce72b3bf0a91b03a634ebadd2f6eb4a9ac0b4279e64d2d111532184340a0cd7daac245e4bde0596908923d290faf5d366a91064deb7da4f80e08768003b5dfd8bc933078d74b3eb8dd3425487d5552a05dfd849536fad5ac3e40af60b9941a4be2436a26409e583f7ea321f9a1220665e2de2f6", 0xf1}], 0x6, &(0x7f000067e000-0xc8)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r3, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xc8, 0x1}], 0x5, 0x200088d4) dup3(r0, r1, 0x0) 2018/02/06 07:00:11 executing program 7: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000261000)={0x0, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x5, 0x401}, &(0x7f000009e000)=0x98) readahead(r1, 0x1, 0xabce) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f00003a8000)='/dev/amidi#\x00', 0x1, 0x400) connect$inet6(r4, &(0x7f0000037000)={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003a7000)={r3, 0x101}, &(0x7f00003a8000-0x4)=0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000-0x10)={r5, 0x3a, &(0x7f000039f000-0x50)}, 0x10) 2018/02/06 07:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a84000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/autofs\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000066d000-0x18)={0x0, 0xffffffff80000001, 0x20, 0x4}, &(0x7f0000c79000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004d5000-0x8)={r3}, &(0x7f0000728000)=0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00009aa000-0x10)={&(0x7f0000bfd000/0x2000)=nil, 0x2000}) ioctl$KDSKBLED(r2, 0x4b65, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000065e000-0xc)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000ae4000)={0x2, 0x40}) 2018/02/06 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000761000)='/dev/dsp\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fdb000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000277000)={'vcan0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) 2018/02/06 07:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') getsockname$packet(r1, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007d9000-0x4)=0x14) connect$packet(r1, &(0x7f0000201000)={0x11, 0x5, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/06 07:00:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008), &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) 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) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/02/06 07:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt(r0, 0x80000000, 0x5, &(0x7f00003dd000-0x1000)="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", 0x1000) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000507000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005d7000-0x4), &(0x7f0000263000)=0x4) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@generic="e0fea2b01efbf43fce152af9a47ad696", @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b28000-0x4)=0x0) prlimit64(r2, 0xd, &(0x7f0000c1f000)={0x6, 0x4000000000000000}, &(0x7f0000bb4000)) r3 = syz_open_dev$amidi(&(0x7f0000fa5000)='/dev/amidi#\x00', 0x4f, 0x80) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00008d4000-0x4)=0x6d) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x4, 0x80000001) listen(0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000525000-0xca)="ce2b1cf91cb5ba5ab214fe6e94d8127fe6e42486ca012e22c1afb3a72b5f3e45961066dffe7c8dcf01dafef7740b9c9d07921be68299834f87c370eebc63e50434a5f95c8e8827b1fbb311902871e06ef60e9a194e0a987046419bf484d81cddac5bd1c6de1d406f9d62389b730d0da77da890a0167d4ec5267a6f59b4fb20d85950b838f7c9e586e3263d97164b25ad819b9ee42315bfb9b0dfddac63e1bd3cf5e46db372c113a40d428041141a4f3f40973b8b14c62d4a41fa8c7d0e3f32ac73efa04875046717d5c8", 0xca) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000), 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000de9000-0x10)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f000042c000-0x38)={&(0x7f000086f000)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00004fd000-0x10)={&(0x7f00000b2000)=@upd={0x120, 0x12, 0x200, 0x5, 0x3, {{'sha224-ssse3\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xed}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4e7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000046b000-0x9)="babcfce2c9fbbbeb7c") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b6000-0x2c)=@ethtool_cmd={0x26, 0x7080}}) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) recvmsg$kcm(r1, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7}, 0x0) 2018/02/06 07:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xfffffe81) r1 = syz_open_dev$sg(&(0x7f000074b000-0x9)='/dev/sg#\x00', 0x96, 0x400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006da000-0x4)=0xffffffffffffb6bd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058b000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x3, 0x7}) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[]}, 0x0) 2018/02/06 07:00:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f000000d000-0x2)) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/mixer\x00', 0x610040, 0x0) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00002ed000-0x8)='./file0\x00', 0x101000, 0x112) pwrite64(r1, &(0x7f0000060000)="4d47ba76b36bb99fd81c362f584679c89a0f779027053a1109f99a59c438acc468deea8a59436223bb85b180e99580eaf2076944eaa3838d97daf84fa29f6440cc4bea88578b", 0x46, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000029d000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00002ed000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000251000)={0x6000, 0x0, 0xff, 0x8, 0x8b5}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f00006f8000)={&(0x7f0000c11000)=""/212, 0xd4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f45000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}], 0x1c) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x74000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000-0x4), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, @generic="d049f33b69a9bdbb0bb251a6d3f5d9a1"}) 2018/02/06 07:00:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00007e9000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000eb8000)=r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00004a1000-0x38)={0x0, 0x89f, &(0x7f0000332000)="89e79133f5a664b7d44862367cefef5fc2648d8300779a3136ba58ae35f7af760d121be13c2770b2b863d533f96fcb6907fccb12d006046aa61df923e30c5848b1fa1e7ebcd7823ee7603dd24d520a79778951c211fdc33c3edae8b5b959165df06a50a9c0d5aa96793926cf19923a58c20f62fe4016bc7f1ddb25e3114222d04898db0e39", &(0x7f0000fbf000)="628276ff649be90937ad426971e7bab2df89eddaf24e9f5487e9b130060892de181e0fc6e1ee046f8bf9aaddd41c1b6d549b77a879074183be44191ede568858417794b68125d33aae612170bf53ff94ba33b45183c8136e680428282b700fb4f768a63ad2c8c8ef4131df90b1c20b62cefce5aae69b46e59a5bafd97a5a0e", 0x85, 0x7f}) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) r2 = syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f000005e000-0x20)={0x3, 0x4, 0x4, 0x8, r3}) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000038a000-0xc)={0x6, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000087d000)=0x1, 0x4) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000248000-0xc8)={0x4, 0x0, [{0x7ff, 0x2, 0x0, 0x0, @irqchip={0xffff, 0xfd}}, {0x8001, 0x0, 0x0, 0x0, @msi={0x1e1, 0x2, 0x401}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x1f, 0x3ff}}, {0xfb47, 0x4, 0x0, 0x0, @irqchip={0x1, 0x2}}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cc5000)={0x1, [0x80000000]}, &(0x7f000092b000)=0x6) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f000083d000-0xcd)=""/205) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x402203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000817000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept$inet6(r2, &(0x7f0000d83000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000bb2000)=0x1c) 2018/02/06 07:00:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006c0000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x3ff, 0x9, 0x2, 0x4, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000878000)={r2, 0x1000, "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"}, &(0x7f00001ad000)=0x1008) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb}}) 2018/02/06 07:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000059a000)={0x1, r1, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004fc000-0xc)={0x0}, &(0x7f0000e82000-0x4)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000089c000)={0x40, 0x3f, 0x3, 0x7, 0x4e17}) mq_notify(r2, &(0x7f00004ee000-0x60)={0x0, 0x41, 0x0, @tid=r3}) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004d2000)='/dev/snd/midiC#D#\x00', 0x87, 0x4002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000e49000)={0x2, "eb10"}, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000056a000-0xa)='/dev/cuse\x00', 0x40, 0x0) r3 = dup(r0) sendmmsg$alg(r3, &(0x7f00002af000-0xa8)=[{0x0, 0x0, &(0x7f0000b85000-0x30)=[{&(0x7f00007db000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000d9e000)="96e833c2747cd6a9471ee17ce1e31ac2756e051f6f0cc36c9967f3ee265e12592f16914755258913a73174e41ba877", 0x2f}], 0x3, &(0x7f000035f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000632000-0x50)=[{&(0x7f0000230000-0x70)="9f81becc3f8d0a7c9077204f7902e8b9bc9e6974b989999f1be84a5d52b981475d7f93a0c5a3fb6c9f92d824f7a4a5c9c06d7cf10b5af4536636f5a1c4a23950a778b5c927dcf78832446b45420bf4eeac36ee7bbbcdd297a40cd06e484d2767ba5f680f690f813ef84e10eefe4c96dd", 0x70}, {&(0x7f0000aa2000)="836b398b0fb67e4c431d7952aa3123761bea61087cab3ad27280e28653917b2f349cc9fa42ffb2573bcda6b177435c1ac99df82da75d4966c0821d7e9fe9a50c7bb53e78d013b002a30f2add7dbbf432645e6ff0dda6b39b", 0x58}, {&(0x7f0000a8d000)="411846cd780a55d7dfa0d15451474bb7", 0x10}, {&(0x7f00008ed000-0x7f)="92083c1a11559f723bd592bb8d47e53da142d62783df30f1c27b2d673afac61111f1f2a3886869d4445db2ec0652a9d99e04936befadad00903880575a7500249bb945f9662515aa51478c4d10c43a59f1ca508bfb58e32748bf620618b3e6c1ef32183168036df342de76dadbb0513bf088c88c532edd241b778981b0a899", 0x7f}, {&(0x7f0000111000-0xaf)="6d699dd378560108a3a119abee17f2c319d51347378e6ac1c522ca48d1aa5c81855a4d43fd60d3fdbf8e9d9bd4a5c46534c3963d92c1a0b30cad69f50a2a058f938ae57bec2c0a8e175bfad37337c6d50c03a95ece611a12923024aa588744766b6dd8c3d9e82c8810a2dd5c55148df7dc2636f1bde8f2bb30c5ef7946eb03350646589b6f33974b49ba8b7dd8e5caa3ebe76d3addd0c19bc07ff45c7987c2f8e39b3be2ee0bd8f0a8da2d304088db", 0xaf}], 0x5, &(0x7f0000a2c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00005a7000-0x20)=[{&(0x7f0000d27000)="489c5e37f5e85c8bad7b3a3364eebdc1f4e0e3d0c266360d08b5c2947daff04a11ead13f81647e6f6c740c7500abb567e52ce2b211d8428e3be89ac385ec430b4948b523ef5d900330b5c6", 0x4b}, {&(0x7f0000216000-0xa5)="030f40ac84130f9668e39580c4299ac5b61889013d726fffbad502c5f9c688b0f448c0e2071ae8d0592270cd2b0e7d6e85a35276c6787252b7fa4445e4fb961910565449e46135126cea8e087465487295fd6aafba0e0690ba88e62a6e0b0ca2a3fa04e6d9014e5f695d09bd444f6321f0cc8eeabb469e5b70d3ed0912b38fb115e6b3b825352e31636e04ecd9c775ce1776bd6d2d8d37c49cf3c61960aaff0b54074a1e0d", 0xa5}], 0x2, &(0x7f0000dd4000)=[], 0x0, 0xc810}], 0x3, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl(r0, 0x440000000000127b, &(0x7f0000fe2000-0x7f)) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eb9000-0x8)) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') fremovexattr(r1, &(0x7f000085b000-0xb)=@random={'system.', 'net\x00'}) exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005df000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000caa000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000059c000)='/dev/amidi#\x00', 0x8, 0x240200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003a4000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000068b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000aef000-0x14)={@empty, r1}, 0x14) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d0000), &(0x7f0000388000-0x4)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xfffffffffffffde7) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pipe(&(0x7f0000570000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000038a000-0x90)={[0x3ff, 0x81, 0x73ed, 0x3, 0x7fffffff, 0x3, 0x7fffffff, 0x99, 0x4, 0x2, 0x7fb, 0x3, 0x100000001, 0xff, 0x5, 0x1ff], 0x6004, 0x1a02}) 2018/02/06 07:00:12 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000468000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) eventfd2(0x46f7, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000149000)={{{@in=@loopback, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000183000)=0xe8) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c7f000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eff000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xffff, 0x4, 0xffff, 0x6, 0xa00000000000000}, &(0x7f000020f000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000+0x627)={r1, 0x82d, 0xb}, 0x8) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000068f000)={0x1, &(0x7f00003db000-0x6)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009a3000-0x10)={r2, &(0x7f0000a45000-0x1000)=""/4096}) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000032f000-0x10)={0x2, &(0x7f0000040000)=[{0x7}, {0x8, 0x8001}]}) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e86000)={0x2, &(0x7f0000d69000)=[{}, {}]}) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000185000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000baf000-0x20)={0x4, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000258000-0x10)={0x8000, r1}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046e000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) get_mempolicy(&(0x7f000052e000-0x4), &(0x7f0000649000), 0x0, &(0x7f0000df0000/0x1000)=nil, 0x0) syz_open_dev$sndseq(&(0x7f0000cc4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f90000)=r5) unlink(&(0x7f0000243000-0x10)='./control/file0\x00') sendmsg$netrom(0xffffffffffffffff, &(0x7f00005c4000)={&(0x7f0000e98000-0x48)=@full={{0x3, {"104837bae001ca"}}, [{"ed0aceac43ae03"}, {"41a8576ef28100"}, {"6c9169c963d2cc"}, {"0079ef9e26a3a2"}, {"2388724a809c3a"}, {"e9a384d338ecaf"}, {"e1a36d1750a835"}, {"758140ffd14355"}]}, 0x48, &(0x7f0000b23000-0x80)=[{&(0x7f0000530000)="18a8271e7814e50656f93d27d457cbc166d3912fa4f69b0f", 0x18}, {&(0x7f0000042000)}], 0x2, &(0x7f00004bc000-0x70)=[], 0x0, 0xc080}, 0x40000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000f9b000-0x40)={0x8, 0x0, 0x1, 0xcd, &(0x7f0000ba9000-0xcd)=""/205, 0xf8, &(0x7f00006ae000)=""/248, 0xe2, &(0x7f0000520000-0xe2)=""/226}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fe7000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000052e000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3"}) pwritev(r0, &(0x7f000004a000-0x38)=[{&(0x7f0000922000)="d527819b4a3a9d6bfdffdd5a4fb3de601a7b63a95d106b5846e8fa4fad59fe7f2fcccd577b4f23c98b064a86316bf73301929965d4e147518d16b10548458927b4de9ec829f9fa4445c8e5423405e5d1debe7f92ab895d8c3ee5102537ce9342b5f4178e2a4597debd5d126ee95720d65b2965407f39c7c6997b019ccf0eca33c05af196b9f676e10e7f6d757674c304f0a7ed1b8d9c4d3c23b1f6197515cec6", 0xa0}, {&(0x7f0000f80000)}, {&(0x7f0000693000-0xf2)="bc057f03f1cf0b4694e11e631e24ae72468d8e740308df5b5eaa5f1d329280bb3913f292dd839e94d95195089a201c2705ef51f4ef68938f18862ff49d5a01686f882f4ab7cc89f7c4a87b0a60f64fee6cab6f06fb116d9a8a05a4afde1d2327b2c0d55f5d23f07452465006e8396b68b103f604be90b1a599c05f6758dbd7f177c80b476dba7452ce340ebd7d34a82bf827d3b21c7510d79a6fd721bf3bb6d5b03f82001ecb8b44bfd3231a02b268bca0903230d29e176e15c94faff97047c114bfc6814bf21f348aecbb86a514195d90efbf9b7889d1282d2ba364100ab9003380c6765dac650d4d3056ae6420bf196f23", 0xf2}, {&(0x7f0000063000)="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", 0x1000}, {&(0x7f0000a31000)="a9e4183fcb65f3e7e44d941ab98ca622a1199fe4a6", 0x15}, {&(0x7f0000585000-0x45)="2152d520dc55f9734e013867e8101e2c5ad97873da95e9161c0017146c9b9a1365340697fbf22eb6f0f98e40d3324d8690172c38438ff526d06cbd8660990e5678a8d28154", 0x45}], 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c91000-0x20)={r2, 0x2, 0x1, 0x8, &(0x7f0000415000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl(r1, 0x6, &(0x7f0000059000)="b0fbc05675842e1b4d1614f7b0aafe52b707e0d9fab2a227066ac863da43a411466a4dec19325e6c2650c05960b399175180b112217f4ba8cd79a3e3f57f33b319424637efc571040bdf29b2a0b55d8e8de493f294c3215d899579af8c5672dacf128306a5c64000d2ec") creat(&(0x7f0000bcf000)='./file0\x00', 0x140) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000245000)=""/79) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000416000-0x1a0)={[], 0x4, 0x20, 0x0, 0x0, 0x0, 0x6000, 0x1004, [], 0x5}) r1 = syz_open_dev$mice(&(0x7f000070a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000448000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000070b000-0x3), &(0x7f00000fd000-0x4)=0x14) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000059a000-0x8)=@assoc_value={0x0}, &(0x7f000070a000-0x4)=0x8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000070b000), r2, &(0x7f0000192000-0x8), 0x8, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005f7000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f000069a000)=0x8c) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006f6000)={r3, 0x7ff, 0x5}, &(0x7f000070a000)=0x8) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009cd000)='/dev/net/tun\x00', 0x0, 0x8000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r1, &(0x7f0000569000-0x8)=0x19, 0x1) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008ae000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f0000801000)='/dev/admmidi#\x00', 0xfff, 0x402080) fcntl$lock(r0, 0x7, &(0x7f0000f9a000)={0x3, 0x4, 0x200000000, 0x70ee87aa, r2}) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000f, 0x802, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f8a000-0x4)) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000097b000-0xc)={0x8, 0x401, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 07:00:12 executing program 2: r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) [ 234.837297] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 234.846908] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000cbe000-0x8)={0x4, 0x200}) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000828000-0x8)=0x0) r1 = socket$inet(0x2, 0x6, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000994000)='/dev/dsp#\x00', 0x1, 0x4001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f000009b000)='/dev/dsp#\x00', 0x2, 0x40) r5 = syz_open_dev$usbmon(&(0x7f00008c1000)='/dev/usbmon#\x00', 0x1ff800000, 0x80000) r6 = dup(0xffffffffffffffff) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = creat(&(0x7f0000afc000)='./file0\x00', 0x1) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/dsp\x00', 0x80000, 0x0) r11 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000023000-0x48)=@full, &(0x7f0000146000-0x4)=0x48, 0x800) r12 = creat(&(0x7f00009f2000-0x8)='./file0\x00', 0x10) io_submit(r0, 0x6, &(0x7f0000261000-0x30)=[&(0x7f0000325000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000e8c000)="9a7ccb9b0d1c06f2cc233156ea39b164efef65f758046bb1ecd477f59e2ead6901cb432b59f8605e2bf662db8515f8944d27e974bf3d71ee1020bab807727b4a939bcec6411cc785588271d4202954c91c", 0x51, 0x2, 0x0, 0x0, r2}, &(0x7f0000dfd000-0x40)={0x0, 0x0, 0x0, 0x3, 0xd5, r3, &(0x7f000018e000-0x40)="9aeed50a26216b93c522fbb1ec2adc8a121a0763e258a38b344862460aafe53f85087f9e04b48b3d6e0cdc429f0d42149732f142eb10df94a2a73b5bceffafcf", 0x40, 0x7, 0x0, 0x1, r4}, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f000086a000-0x42)="0d6bb28b6acc1946928a0ae55a89bd40a89eee21eaf29412120f0be9545bea9c69284e6eb7190e0ad40e3f66d2348a32959ce6805116fb52a0fbcc22c1bb8b2bd65a", 0x42, 0xb6, 0x0, 0x0, r6}, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x2, 0x5, r7, &(0x7f00008a2000-0xe6)="f5716958f9277f3d10800b2e2ea2d8ef2bb9d2968368fd957e569a0fe56986929fdfdfa3df58e8d407640cb7f41d2172e18726580595a2a0253a0c50a3cb0894a8c4e87ab615f9653b2736a9e8ed90691fb7a5d71aaf01d445c0dfc659c88d24591f3f63480e2c2c0b084f385d63a4b35a85a1920b02749e8c6f5a8043dc9f692d7004b073cb9fe423b9e83dfd72e8a8c15c7fca1a3c28dc4b1a9de1049b601e60a2541a8d7a08619449ae5a3fa5a1b44607d7c60ac0eebae322079906df0c726b2639c5d65e3c6a60c6d84271a058f8abb3fb57745b3756c6e476e1fa1635f8a9f92994c54b", 0xe6, 0x1ff, 0x0, 0x1, r8}, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r9, &(0x7f0000835000)="87254ac34ce22660a0d1f1c45a5dcbb0814a1262e99f92bcc27f5708424752b441597e34a084f796aeab239e70d50737c4714b2fea485608c9fc80038a484bdbe92e2a57f5c2ccf98643c7f74072cbf135529f3e608222bceb9961746e4e5ae842a22abcd923a6479640e3ab69b1fa8d86f0379c1fb3efc1535f418c5f15b63cac4102b9464902671bff39ced6c25360058f64113615032f6b4080617673e6785a146263a46e80f0223b1ca378e47e54e4479b", 0xb3, 0x800000000000000, 0x0, 0x1, r10}, &(0x7f0000b76000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r11, &(0x7f0000157000-0xe5)="7bda3439a7ac3e279dacd92e693bcc1327e63763202cd7a8d4d667a82ac68358adb5d7a6cb4bb337bc744f96976e12c099aa67bc9943427e88060d000fb876edb4d959e42a8c4535f61cc21d9250583578c8f17f1e03627aa5c0a1c68126437809b584b2e232293be936651eb7ba55c6961a98fb85996904bab89b68c308fda4cd1661b95f1e64b169f044faad9d1b1bed2ae983509a5d115c974b89b1afd0491d0d6ee705377a8365c1c88bfef9285bf34e750bcf02c44cc8d968cff8aa13c7f7a9142f1042ee45b320e95f5f59757c0e31bd6ad7cf6cfe27e41fe2ee4dc1d1a2dbb536d5", 0xe5, 0x10001, 0x0, 0x0, r12}]) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r13, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d16000-0x38)={0x7fffffff, 0x221, &(0x7f00003e0000)="4fa745084c3eb3e699985a94e087bc3c849b8ffbad69e2ceb179dc67499ad593c63e523d4c0dfc38c3bfeba60ef8ba343c9eb32c5f49eed70cf60075a52c288f556aa6d956c574713153", &(0x7f00004a3000-0x76)="1ec0c32dc371321d171e3d24a904d41553397db8892198de47e77a23188bf13b8865e4e24a21ec21a8ff4841c4d49ab8086dbce437af44135895827235d6b68b0748fad68656706c8d337d01f5ef31a4de261e6284aec8174b60eeccc5aa14f2fd15f0229ef2736dbfa594cdc5a9fb52881320cf8811", 0x4a, 0x76}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000790000-0xb)='/dev/mixer\x00', 0x240, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)) signalfd(r0, &(0x7f0000760000)={0x10001}, 0x8) dup3(r0, r1, 0x0) r3 = add_key$keyring(&(0x7f000053b000-0x8)='keyring\x00', &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000663000)={0x3, 0x2}) getsockname$packet(r2, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000636000-0x4)=0x14) 2018/02/06 07:00:12 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff801, @empty, 0x5}}, [0x2d, 0xe28, 0xffffffff, 0xde, 0x6, 0x400, 0x6b25, 0x1, 0xfffffffffffffffe, 0x3, 0x3, 0x0, 0x80000001, 0x7574d28b, 0x9]}, &(0x7f0000679000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x6, 0x2, 0x9, 0x4000000000000000}, 0x14) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0}, &(0x7f0000575000+0x55a)=0xc) prlimit64(r0, 0x0, 0x0, &(0x7f0000c3d000-0x10)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f88000), 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007fe000-0x4)=0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000f89000)=0x5, 0x8) sendmsg$can_bcm(r1, &(0x7f0000f88000)={&(0x7f0000f88000)={0x1d, r2}, 0x10, &(0x7f00003ff000)={&(0x7f0000829000-0x48)={0x7, 0x400, 0x3, {0x0, 0x2710}, {0x77359400}, {0x0, 0x6, 0x984d, 0xf7d1}, 0x1, @can={{0x2, 0x800000, 0x19, 0x1}, 0x0, 0x1, 0x0, 0x0, "a01065796ea51576"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = add_key$keyring(&(0x7f0000e33000)='keyring\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f000045c000-0xd5)=""/213, 0xd5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000d13000-0x4)=0x2, 0x4) 2018/02/06 07:00:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/cuse\x00', 0x200, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003b2000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0xf8, &(0x7f000019b000-0x44)="15cd6ac4d4ac9d6d679850ab9027eddaa8e8a308000000018260ec6784155dab33dfa7c9bd82fe927431fdf4ca8c050651dc4e008db606d7ab6d016774ebc26b4979363e", 0x10000009d) connect$bt_rfcomm(r0, &(0x7f00003a0000-0x9)={0x1f, {0x0, 0x81, 0x0, 0x2, 0x1000, 0x9a75}, 0x8}, 0x9) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000745000-0x9)='loginuid\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000ed0000)={0x8, 0x7, 0x577, 0x3, 0xffffffffffffff83, 0x5, 0x4, 0x4}, &(0x7f0000bdb000-0x40)={0x6, 0x5ed, 0x1, 0x0, 0xd1, 0x7, 0x3, 0x3}, &(0x7f0000d03000-0x40)={0x1, 0x400000000000000, 0x3, 0x3, 0x1, 0x100000001, 0x3, 0x1}, &(0x7f0000c17000-0x10)={0x77359400}, &(0x7f0000a84000)={&(0x7f000077e000)={0x59fc}, 0x8}) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ec7000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000d76000)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) setreuid(r5, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000d39000)=[{r2}, {r6, 0x400}, {r3, 0x80}, {r0, 0x8300}], 0x4, &(0x7f00006e2000)={0x0, 0x989680}, &(0x7f0000fd0000)={0x78}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c73000-0x108)={r4, @in6={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, [0xbd, 0x5, 0xcf, 0x6, 0x0, 0x5, 0x80000001, 0x3, 0x5, 0x5, 0x0, 0x6, 0x800, 0x3f, 0x4]}, &(0x7f0000be2000)=0x108) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000983000)={0x8, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000506000-0x27)={0x0, 0x1f, "49269e948646dc61563071733f23277fedd8d2aed3c1d6bad51bd2e324dd7b"}, &(0x7f000099d000-0x4)=0x27) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bf6000-0x8)={r7, 0x9}, 0x8) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000046f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f4c000)='/dev/amidi#\x00', 0x8, 0xc0200) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c76000-0x83)=""/131) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000081e000)=""/117) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)) socket$bt_hidp(0x1f, 0x3, 0x6) mq_getsetattr(r1, &(0x7f00000ff000)={0x3, 0x7fff, 0x1, 0x200, 0x4, 0xfffffffffffffffe, 0x5, 0x2}, &(0x7f0000669000)) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4), 0x0, 0xffffffffffffffff, &(0x7f000000b000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) clock_gettime(0x0, &(0x7f0000138000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000087c000+0x201)={{r0, r1+30000000}, {0x77359400}}, &(0x7f000088e000-0x20)={{0x0}}) futex(&(0x7f0000be5000), 0x4, 0x3ff, &(0x7f000031c000-0x10)={r2, 0x989680}, &(0x7f0000902000-0x4), 0x0) r3 = gettid() sched_setscheduler(r3, 0x7, &(0x7f0000ae2000)=0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000099d000)="6ea4ed8d00090020f30727bcc083d4d67459b738f1b4bc68653748dda2358b105b15c12f9f7e3df4e5cac46967db8cd559089fd74948041574990051a6b82cfeeb925c6d741c360b6d18dbeabe50adf05dd8cc6e4223fc1be0a86b601e9505e89c982372b21288183291540db6035377b7e6763b6ea472fdc577e5cd42904cc89c2e162236759249b8a4d1d83c1c5c9aa53eef8f0a296dd4608bec896d58fa332846f116160566b13e") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000171000-0x4)=0x0) perf_event_open(&(0x7f0000c53000)={0x3, 0x78, 0x0, 0x1, 0x9, 0xd5, 0x0, 0x100, 0x0, 0x8, 0x5, 0x8, 0x7fffffff, 0xfffffffffffffffb, 0x9, 0x80000000, 0x7f, 0x1, 0x7fff, 0x400, 0x517f2a45, 0x1, 0x9, 0x2, 0xa8, 0x80, 0x81, 0x3, 0xd7, 0xa4e, 0x3, 0x8, 0x5, 0x697, 0x80, 0x10000, 0x6, 0x7ab, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x9}, 0x25000, 0x8, 0x9, 0x4, 0x7, 0x2}, r6, 0x240000, r5, 0x4) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005b8000-0x24)={0x8000, 0x2, 0x8001, 0x0, 0x80000000, 0x363, 0x7, 0x3, 0x3, 0x2, 0x158, 0x8}) 2018/02/06 07:00:12 executing program 3: pipe2(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f000038f000)=@full={{0x3, {"9fde7bd03963de"}, 0x8}, [{"ec96cab2b97ff7"}, {"f8aecfd2ed898a"}, {"596937835a62c0"}, {"12572583ac4479"}, {"c6b45a078b1f41"}, {"bad7997793c6b6"}, {"aef7c38f7fefe3"}, {"a346b42311c98b"}]}, 0x48, &(0x7f00007d3000-0x30)=[{&(0x7f0000139000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1e)="361d1af5768e5be2302884c844b4d16d712c8274c7fcc9d59d42b6f8821b", 0x1e}, {&(0x7f0000000000)="ea2915a5ddc4a1b9aaa8cc08ffdd9466f01d9b30ffd63cee5c390c87e25f7f8842710496a1c3555e4f311710f26325b24ec2", 0x32}], 0x3, &(0x7f00003ae000-0x160)=[{0x60, 0x2dc3968bb5e64216, 0xee, "ded4da34895eec4a7b8c6f005bb1cd5beeae36412e27b3562e1ed2cabb21847ae9f5f381b28e9027d2b771639ffbd66f3607693bae482d6aa3a81431bb143a58bbf3022af8bf5f056e"}, {0x100, 0x84, 0x14, "bbd12685a115b271f48083d8464a458bd8b2d4e78fb16683bce258862aca4aabeb70c0269142f8b0ffa7e57d9cedb94cdc0437f65f8681d7d5157dc2934dba7de06958a6c646afb569f1d728b7d682d5f0b575b827383fbfdb2bf28a61c4069756f02c1a517e8122187c849a8ddec06eb77bd1eb3418893c69131e05ebf7bdf2ac40f873533bf55cc49241b1731780ac0fa7cd4cfdeb857c5d2206509cace048c6c23f8ee5493946ea26e10f3e5637094d46a63638a4ac680030e4ca1c48107a83e79222add8a8ebe3ee6838d33d77140d4f5fac19c9c8e47cfaba00736fb1ab47aeb2b490fd902768709f0643"}], 0x160, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034c000-0x10)={r1, 0x28, &(0x7f0000905000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdb000-0xc)={r2, 0x4, 0x8}, 0xc) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x20, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x243}}}, 0x108) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x80, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000001000)={0x1f, 0x8, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000546000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0xa, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0xfffffdfc}}], 0x0, 0x4008881) connect$vsock_dgram(r0, &(0x7f0000bb4000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f000069a000)={0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/mixer\x00', 0x400000, 0x0) accept$ax25(r3, &(0x7f0000ec8000), &(0x7f0000a7b000)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e2b000/0x18000)=nil, &(0x7f00009bd000-0x18)=[@textreal={0x8, &(0x7f0000399000-0x40)="b800008ec8baa000b80c00ef650fc76e4ad08700000f30672e366565d9f4ba410066b84900000066ef0f221c2e0f21b866b9800000c00f326635010000000f30", 0x40}], 0x1, 0x0, &(0x7f0000d11000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d03}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x2000, 0x0) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000014b000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000029c000-0x8)=0x8001) close(r0) 2018/02/06 07:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) write$tun(r2, &(0x7f0000b9e000-0x1ae)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x3, 0x30, 0xffffffffffffffff, 0x9, 0x0, 0x84, 0x0, @loopback=0x7f000001, @rand_addr, {[@generic={0x0, 0x2}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x10)=@nfc, &(0x7f0000007000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x24f3, r1}) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/06 07:00:12 executing program 0: inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ca8000)={0x0, 0x817}, &(0x7f0000de9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x0, &(0x7f0000c7e000)=[@in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff7fff}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f00002be000-0x4)=0xfdf4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000784000-0x10)={0x5, 0x8, 0x40, 0x7f, r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004ec000)={0xc, 0x0, 0x0, 0xffff, 0xbfa8bec31e043adf, r3, 0xd5}, 0x2c) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendmsg$inet_sctp(r0, &(0x7f000002d000)={&(0x7f00002a9000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0xb, &(0x7f0000eaf000-0x40)=[{&(0x7f00008a5000-0x9e)="6115e7bda9e378c48d25f98a0327fc978520fb8ee8abfddaf11bc9db498669bb0d70e581bf164474ceb8c3ed261f8378701aa508daf6e7337d0ff1e45f4d3d60c2c790f59826f3597515a89108d5a139f6cc33e4592099e22d4cb800d7b4584cc5263b65efb35b0212b0a8b2ce6c3338a3a85222f6fbc2910c9353c802680c04b9237db61894d4732d3a3d2f0c4e61bc1e19308f2d423e52a5848c56527e", 0x9e}, {&(0x7f0000f7d000-0xc1)="e689d1c04669126b8cca131b97d9d970fba8682c5b34ce77e762bded8c8b897af28f53691bc80d4b25a67957946b418384e5f3051adadc042564b56fbd3c8f0e06699ff9367363f8a97191703f161a33031d8b8c29ca834d12aff4d81914ec8c4cd05fd053ea48b6b6843000f6c7e3dbddf0a33271246ede6ca94c4ce4791825b2da547db0500f062892de31c58abc03b08fb90525272bb58fb72f8b3d34a0cd857f782fc751807db59ae0fd41d2bf84e19fc9d93ae1b96adab4d39ef8e5493f5a", 0xc1}], 0x2, 0x0, 0x0, 0x285f971d69e643cb}, 0x40000) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 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 = syz_open_dev$binder(&(0x7f0000b11000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000668000)=[@fda={0x66646185, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000470000), 0xff7b, 0x0, 0x30}], &(0x7f00001e3000)=[0x68, 0x38]}}], 0xe7, 0x0, &(0x7f0000927000)="b5bd222208ac3c8c8012e1278302cc92780f6500e68bd8cfc7f8b29d876e7952438799b5d652f08c32068c96a9cbd77b5e01f41e8ea7a278c000a6ed81b13797b4e31fc18aa6245cdcb9818ec608879802586b9bc414f6caabe7ff952dbf96c08c13a199588e1c85b23088b388f5b37b56d68f85936df2a9a917f155db284f90cb9f9fa76848e4a8362f9c36acd0c9e8580bc092d9d7a120b93ac03029cfa2be453481a8d35de1bed2cd0736c2eaa74b157a91e67c68bbd4dc43eb5d51af3744c065c39ce1fe910f8f58b48dfb98d27a1ad86d4d0367958d313045e8e6aa96c100071080dcf7df"}) 2018/02/06 07:00:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fca000)=@known='security.capability\x00', &(0x7f0000001000-0xc)='GPLvboxnet0\x00', 0xc, 0x2) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b1b000)={0x3ff, 0x4805, 0x401, 0xa}) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000011b000-0xd)='/dev/usbmon#\x00', 0x2be3, 0x400000) openat$autofs(0xffffffffffffff9c, &(0x7f0000937000-0xc)='/dev/autofs\x00', 0x84801, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$dmmidi(&(0x7f0000fae000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x4c0000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000514000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000a62000-0x4)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000e28000-0x48)={0xf, 0x17, &(0x7f0000bd2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x3, 0xc, 0x9, 0x9, 0xfffffff4, 0x11}, @map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @ldst={0x1, 0x3, 0x7, 0x5, 0x9, 0xfffffff8, 0x9}, @generic={0xfff, 0xbf3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1268, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x8, 0x0, 0x0, 0x7, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x6, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000913000-0x4)='GPL\x00', 0x1, 0xfa, &(0x7f000035d000)=""/250, 0x41000, 0x0, [], r4}, 0x48) r6 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r6, 0x409, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002ac000)=0x7) dup2(r0, r5) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000014b000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000029c000-0x8)=0x8001) close(r0) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x40}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000541000)={0x100000001, 0x1d, 0x3, 0x6, "11967be58feec025753541eaae0e7fb788a0e34a053dfa4d4830ca29c7e9dc5d"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7a000-0x12)='net/ip6_flowlabel\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000096d000-0x18)={0x10001, 0x1, 0x9, 0x4, 0x744, 0x3}) 2018/02/06 07:00:12 executing program 5: 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) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000a58000)) 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x3, 0x90) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000027000-0x4)=0xe8) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000018000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000028000-0x8)="040074632f6f00") r6 = eventfd2(0x100, 0x1) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f000000e000)=r6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000017000-0x78)={{0x8, r2, r3, r4, r7, 0x104, 0x7}, 0x7, 0x7f, 0x6202, 0x80000001, 0x3, 0xf0, r8, r9}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r6, &(0x7f0000017000-0x8), 0x6) write$eventfd(r6, &(0x7f0000028000)=0x1000, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f000001c000-0x3c)={{0x3, 0x51}, 'port0\x00', 0x40, 0x2000401, 0x1a, 0x7ff, 0x100000000000415, 0x80000000, 0xbe, 0x0, 0x0, 0x3}) 2018/02/06 07:00:12 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f51000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/45, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f88000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cde000-0x4)=0x6) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/06 07:00:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mknod$loop(&(0x7f0000008000-0x8)='./file0\x00', 0x41, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f00004f0000)='/dev/snd/seq\x00', 0x0, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de5000-0x4)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000a3d000-0x4)=0x2) shmget$private(0x0, 0x2000, 0xc81d1f0c36a959d3, &(0x7f000097b000/0x2000)=nil) dup2(r1, r2) 2018/02/06 07:00:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004ae000-0x4)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00000c2000), &(0x7f0000b26000)=0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 235.219986] binder: 2215:2219 transaction failed 29189/-22, size 96-16 line 2842 2018/02/06 07:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) unshare(0x20000400) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000076b000-0xe)="2fe2a51284c0d10e8125d2de3307", 0xe) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009d5000)=0x4, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) bind$alg(r0, &(0x7f0000191000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) socket$inet6(0xa, 0xa, 0x40) 2018/02/06 07:00:12 executing program 7: 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)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() r1 = syz_open_dev$dspn(&(0x7f00006b2000)='/dev/dsp#\x00', 0x7, 0x80000) msgget$private(0x0, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00008c2000)={&(0x7f0000d62000/0x1000)=nil, 0x1000}) mknod(&(0x7f00009c8000)='./file0\x00', 0x20, 0x0) msgget$private(0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000183000-0x1)={0xfea1}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000042c000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008af000)) 2018/02/06 07:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000822000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000756000)={{0x4, 0x8}, {0x2, 0x7f}, 0x3, 0x4, 0x81}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000cd5000-0x20)="cdbb3597123c833a65b3dca1458aafcfcabf3c1a4c1b0f5e6f08db2fd0165fbd"}) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/06 07:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$int_out(r0, 0x2, &(0x7f00001ec000)) sendto$unix(r0, &(0x7f000095b000), 0x0, 0x0, &(0x7f0000ad8000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) pipe2(&(0x7f0000bfe000)={0x0, 0x0}, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d38000)={0x7, 0x6001}) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000077b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cf0000)={r0, r1, 0x5}) 2018/02/06 07:00:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000a14000)={0x0}, 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e10000)={&(0x7f0000f8d000-0xc)=[0xa1e, 0x8, 0xce96], 0x3, 0x0, 0xae, 0x0, 0x5, 0x1, {0x0, 0xcf5, 0x4, 0x7, 0x8000000, 0x80, 0xffffffff, 0x5, 0x101, 0xed, 0x9, 0x101, 0x8, 0x0, "3972867c759b5437c8d4208f85a734c939cc71fc01eea1c89ce3cfa665dafd5b"}}) 2018/02/06 07:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ceb000-0x20)={0x7, 0x0, 0x3, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f84000)={0x422d, r1, 0x0, 0x1913}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005d4000)={&(0x7f0000ed4000-0x4)=[0x1000], 0x1, 0x400, 0x54, 0x8, 0x8, 0x8, {0xfffffffffffffff8, 0x8, 0x49000, 0x6, 0x1000, 0x4, 0x3, 0x80000000, 0x9, 0xff, 0xfffffffffffffff8, 0xffffffffffff8000, 0x101, 0x2, "6b43845246c194abfa759a201cf8a8c847ec86cfd9fbf24b9d2a3dc201d300c2"}}) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ppoll(&(0x7f00008fc000)=[{r0, 0x101}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x4120}, {r0, 0x8000}], 0x5, &(0x7f000055b000-0x10)={0x0, 0x1c9c380}, &(0x7f000060c000-0x8)={0x3}, 0x8) 2018/02/06 07:00:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000600000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="055a9fa90f81e15b5d759b7fc2908fc9411b86c22570a13e0079d1d6df06e1c31109969e537b81904182120ffa1baf52fce8ec6f9e641a400d043f63ae559c00446ed8ae4a260f965dd1a4e9cfa767f6e7d3c9d8d69e2e91443a2b370c8ce7f9d1319160baa05529b2953086440dcd741d005ae4deadf6fe14686a4ccf5bc5b88d6c2437b3c926ae44c12eed90c7b944e10e5316ec903b350e3e", 0x9a, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @empty}}, 0xc, 0x6, 0x2, 0x9, 0x40}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000-0x8)={0x400000000000000}, 0x6, 0x0) sync() setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x6, 0x0) mmap$binder(&(0x7f0000119000/0x3000)=nil, 0x3000, 0x8, 0x8010, r3, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@generic="610d06b64e7ad5c4ae06195f0c874c68", @ifru_flags=0x4803}) 2018/02/06 07:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x80000, 0x8) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6}, &(0x7f0000108000)=0x8) [ 235.449938] audit: type=1400 audit(1517900412.944:666): avc: denied { map } for pid=2284 comm="syz-executor7" path="/dev/usbmon6" dev="devtmpfs" ino=22577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 238.040141] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 248.296106] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 258.544099] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 268.792089] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 279.040089] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 289.288078] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 299.536098] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 309.784085] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 320.032063] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 330.280084] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 340.528070] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 350.776093] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 361.024067] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 369.632332] INFO: task blkid:21012 blocked for more than 120 seconds. [ 369.638963] Not tainted 4.15.0+ #298 [ 369.643204] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651159] blkid D20416 21012 4090 0x80000006 [ 369.656793] Call Trace: [ 369.659379] __schedule+0x8eb/0x2060 [ 369.663097] ? __sched_text_start+0x8/0x8 [ 369.667238] ? find_get_entries+0x954/0xe60 [ 369.671558] ? lock_downgrade+0x980/0x980 [ 369.675695] ? check_noncircular+0x20/0x20 [ 369.679928] ? __lock_is_held+0xb6/0x140 [ 369.683996] ? print_irqtrace_events+0x270/0x270 [ 369.688762] schedule+0xf5/0x430 [ 369.692124] ? __lock_page+0x550/0x720 [ 369.696028] ? __schedule+0x2060/0x2060 [ 369.699990] ? lock_downgrade+0x980/0x980 [ 369.704137] ? filemap_fault+0x1ca0/0x1ca0 [ 369.708366] ? lock_release+0xa40/0xa40 [ 369.712338] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.717528] ? mark_held_locks+0xaf/0x100 [ 369.721691] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.726187] io_schedule+0x1c/0x70 [ 369.729726] __lock_page+0x574/0x720 [ 369.733439] ? __lock_page_killable+0x790/0x790 [ 369.738112] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 369.742864] ? tag_pages_for_writeback+0x308/0x460 [ 369.747831] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.753719] ? page_cache_tree_insert+0x410/0x410 [ 369.758563] ? __might_sleep+0x95/0x190 [ 369.762595] truncate_inode_pages_range+0x197c/0x1fe0 [ 369.767805] ? generic_error_remove_page+0xb0/0xb0 [ 369.772751] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.777863] ? llist_add_batch+0xf3/0x180 [ 369.782030] ? find_last_bit+0xd0/0xd0 [ 369.785914] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 369.790578] ? x2apic_send_IPI+0x6f/0xa0 [ 369.794631] ? native_send_call_func_single_ipi+0x55/0x70 [ 369.800205] ? generic_exec_single+0x18a/0x5b0 [ 369.804790] ? smp_call_on_cpu+0x500/0x500 [ 369.809038] ? __might_sleep+0x95/0x190 [ 369.813023] ? check_noncircular+0x20/0x20 [ 369.817251] ? __mutex_lock+0x16f/0x1a80 [ 369.821301] ? __blkdev_put+0xbc/0x7f0 [ 369.825204] ? smp_call_function_single+0x3ae/0x560 [ 369.830219] ? __brelse+0x130/0x130 [ 369.833842] ? generic_exec_single+0x5b0/0x5b0 [ 369.838423] ? blk_lld_busy+0x60/0x60 [ 369.842237] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.847515] ? _find_next_bit+0xee/0x120 [ 369.851588] ? check_noncircular+0x20/0x20 [ 369.855824] ? __brelse+0x130/0x130 [ 369.859457] ? find_next_bit+0x27/0x30 [ 369.863350] ? print_irqtrace_events+0x270/0x270 [ 369.868117] ? smp_call_function_many+0x773/0x930 [ 369.872958] ? smp_call_function_many+0xeb/0x930 [ 369.877718] ? __brelse+0x130/0x130 [ 369.881345] ? __brelse+0xda/0x130 [ 369.884879] ? block_commit_write+0x30/0x30 [ 369.889222] ? mark_held_locks+0xaf/0x100 [ 369.893380] ? on_each_cpu_mask+0xf8/0x1c0 [ 369.897612] ? __brelse+0x130/0x130 [ 369.901236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.906244] ? trace_hardirqs_on+0xd/0x10 [ 369.910385] ? on_each_cpu_mask+0x4c/0x1c0 [ 369.914613] ? proc_ns_fget+0x80/0x80 [ 369.918409] ? on_each_cpu_cond+0x12e/0x1a0 [ 369.922722] ? __brelse+0x130/0x130 [ 369.926347] ? on_each_cpu_mask+0x1c0/0x1c0 [ 369.930662] ? unwind_get_return_address+0x61/0xa0 [ 369.935592] truncate_inode_pages+0x24/0x30 [ 369.939907] kill_bdev+0xbc/0xf0 [ 369.943269] __blkdev_put+0x198/0x7f0 [ 369.947061] ? freeze_bdev+0x1e0/0x1e0 [ 369.950940] ? fcntl_setlk+0x1100/0x1100 [ 369.954991] ? fsnotify+0x7b3/0x1140 [ 369.958709] blkdev_put+0x85/0x4f0 [ 369.962258] ? blkdev_put+0x4f0/0x4f0 [ 369.966053] blkdev_close+0x8b/0xb0 [ 369.969679] __fput+0x327/0x7e0 [ 369.972965] ? fput+0x140/0x140 [ 369.976249] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.980749] ____fput+0x15/0x20 [ 369.984027] task_work_run+0x199/0x270 [ 369.987912] ? task_work_cancel+0x210/0x210 [ 369.992219] ? _raw_spin_unlock+0x22/0x30 [ 369.996365] ? switch_task_namespaces+0x87/0xc0 [ 370.001044] do_exit+0x9bb/0x1ad0 [ 370.004507] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 370.009521] ? mm_update_next_owner+0x930/0x930 [ 370.014187] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.019367] ? find_held_lock+0x35/0x1d0 [ 370.023451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.028641] ? mem_cgroup_charge_statistics+0x9d0/0x9d0 [ 370.034000] ? __lock_is_held+0xb6/0x140 [ 370.038063] ? __lru_cache_add+0x2a6/0x410 [ 370.042291] ? __pagevec_lru_add+0x30/0x30 [ 370.046527] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 370.051374] ? check_noncircular+0x20/0x20 [ 370.055604] ? __lock_is_held+0xb6/0x140 [ 370.059669] ? memset+0x31/0x40 [ 370.062947] ? find_held_lock+0x35/0x1d0 [ 370.067025] ? get_signal+0x7a9/0x16d0 [ 370.070907] ? lock_downgrade+0x980/0x980 [ 370.075074] do_group_exit+0x149/0x400 [ 370.078957] ? do_raw_spin_trylock+0x190/0x190 [ 370.083544] ? SyS_exit+0x30/0x30 [ 370.086986] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.091497] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.096524] get_signal+0x73a/0x16d0 [ 370.100242] ? ptrace_notify+0x130/0x130 [ 370.104299] ? __handle_mm_fault+0x80e/0x3ce0 [ 370.108793] ? __pmd_alloc+0x4e0/0x4e0 [ 370.112678] ? check_noncircular+0x20/0x20 [ 370.116905] ? lock_release+0xa40/0xa40 [ 370.120876] ? check_noncircular+0x20/0x20 [ 370.125112] ? find_held_lock+0x35/0x1d0 [ 370.129527] do_signal+0x90/0x1e90 [ 370.133059] ? blkdev_read_iter+0x10d/0x170 [ 370.137376] ? __vfs_read+0xf7/0xa00 [ 370.141083] ? setup_sigcontext+0x7d0/0x7d0 [ 370.145393] ? vfs_copy_file_range+0x940/0x940 [ 370.149965] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.154550] ? avc_policy_seqno+0x9/0x20 [ 370.158601] ? selinux_file_permission+0x82/0x460 [ 370.163471] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.168146] exit_to_usermode_loop+0x258/0x2f0 [ 370.172729] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.178258] ? do_syscall_64+0xb7/0x940 [ 370.182231] do_syscall_64+0x6ed/0x940 [ 370.186110] ? __do_page_fault+0xc90/0xc90 [ 370.190337] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.195870] ? syscall_return_slowpath+0x550/0x550 [ 370.200803] ? syscall_return_slowpath+0x2ac/0x550 [ 370.205733] ? retint_user+0x18/0x18 [ 370.209456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.214299] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 370.219489] RIP: 0033:0x7f115d271310 [ 370.223193] RSP: 002b:00007ffc7673d768 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.230900] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f115d271310 [ 370.238162] RDX: 0000000000000400 RSI: 0000000001142c58 RDI: 0000000000000003 [ 370.245428] RBP: 0000000001142c30 R08: 0000000000000028 R09: 0000000001680000 [ 370.252689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001142030 [ 370.259953] R13: 0000000000000400 R14: 0000000001142080 R15: 0000000001142c48 [ 370.267227] [ 370.267227] Showing all locks held in the system: [ 370.273577] 4 locks held by kworker/u4:0/5: [ 370.278025] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000efc9edfd>] process_one_work+0xaaf/0x1af0 [ 370.287993] #1: (net_cleanup_work){+.+.}, at: [<000000003e5e78ce>] process_one_work+0xb01/0x1af0 [ 370.297100] #2: (net_mutex){+.+.}, at: [<0000000098304a9c>] cleanup_net+0x242/0xcc0 [ 370.305070] #3: (rcu_sched_state.barrier_mutex){+.+.}, at: [<00000000267e6427>] _rcu_barrier+0x142/0x750 [ 370.314864] 2 locks held by khungtaskd/757: [ 370.319172] #0: (rcu_read_lock){....}, at: [<00000000549bcad3>] watchdog+0x1c5/0xd60 [ 370.327229] #1: (tasklist_lock){.+.+}, at: [<00000000e5d9a0e7>] debug_show_all_locks+0xd3/0x3d0 [ 370.336257] 2 locks held by getty/4082: [ 370.340214] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.348877] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.358151] 2 locks held by getty/4083: [ 370.362112] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.370776] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.380052] 2 locks held by getty/4084: [ 370.384024] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.392688] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.401961] 2 locks held by getty/4085: [ 370.405925] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.414591] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.423877] 2 locks held by getty/4086: [ 370.427832] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.436495] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.445764] 2 locks held by getty/4087: [ 370.449728] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.458403] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.467678] 2 locks held by getty/4088: [ 370.471635] #0: (&tty->ldisc_sem){++++}, at: [<00000000871bb47b>] ldsem_down_read+0x37/0x40 [ 370.480297] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d38eada2>] n_tty_read+0x2ef/0x1a00 [ 370.489575] 1 lock held by blkid/21012: [ 370.493542] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000091dc871>] __blkdev_put+0xbc/0x7f0 [ 370.502042] 1 lock held by syz-executor7/2285: [ 370.506608] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c6313a68>] iterate_bdevs+0xc8/0x260 [ 370.515182] 1 lock held by syz-executor7/2293: [ 370.519755] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c6313a68>] iterate_bdevs+0xc8/0x260 [ 370.528324] [ 370.529944] ============================================= [ 370.529944] [ 370.536938] NMI backtrace for cpu 0 [ 370.540556] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #298 [ 370.547100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.556422] Call Trace: [ 370.558979] dump_stack+0x194/0x257 [ 370.562578] ? arch_local_irq_restore+0x53/0x53 [ 370.567218] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.571859] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.576241] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.580706] nmi_cpu_backtrace+0x1d2/0x210 [ 370.584912] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.589381] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.594628] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.599791] watchdog+0x90c/0xd60 [ 370.603226] ? reset_hung_task_detector+0xa0/0xa0 [ 370.608042] ? complete+0x62/0x80 [ 370.611477] ? __schedule+0x2060/0x2060 [ 370.615420] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.619712] ? __lockdep_init_map+0xe4/0x650 [ 370.624091] ? do_raw_spin_trylock+0x190/0x190 [ 370.628641] ? lockdep_init_map+0x9/0x10 [ 370.632669] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.637740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.642727] ? trace_hardirqs_on+0xd/0x10 [ 370.646845] ? __kthread_parkme+0x175/0x240 [ 370.651137] kthread+0x33c/0x400 [ 370.654474] ? reset_hung_task_detector+0xa0/0xa0 [ 370.659284] ? kthread_stop+0x7a0/0x7a0 [ 370.663230] ret_from_fork+0x3a/0x50 [ 370.666968] Sending NMI from CPU 0 to CPUs 1: [ 370.671463] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.672457] Kernel panic - not syncing: hung_task: blocked tasks [ 370.685123] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #298 [ 370.691668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.700990] Call Trace: [ 370.703551] dump_stack+0x194/0x257 [ 370.707150] ? arch_local_irq_restore+0x53/0x53 [ 370.711795] ? vsnprintf+0x1ed/0x1900 [ 370.715569] panic+0x1e4/0x41c [ 370.718731] ? refcount_error_report+0x214/0x214 [ 370.723464] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.728800] watchdog+0x91d/0xd60 [ 370.732231] ? reset_hung_task_detector+0xa0/0xa0 [ 370.737044] ? complete+0x62/0x80 [ 370.740476] ? __schedule+0x2060/0x2060 [ 370.744420] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.748711] ? __lockdep_init_map+0xe4/0x650 [ 370.753089] ? do_raw_spin_trylock+0x190/0x190 [ 370.757641] ? lockdep_init_map+0x9/0x10 [ 370.761671] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.766744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.771730] ? trace_hardirqs_on+0xd/0x10 [ 370.775848] ? __kthread_parkme+0x175/0x240 [ 370.780143] kthread+0x33c/0x400 [ 370.783481] ? reset_hung_task_detector+0xa0/0xa0 [ 370.788294] ? kthread_stop+0x7a0/0x7a0 [ 370.792238] ret_from_fork+0x3a/0x50 [ 370.796464] Dumping ftrace buffer: [ 370.800041] (ftrace buffer empty) [ 370.803721] Kernel Offset: disabled [ 370.807318] Rebooting in 86400 seconds..