, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009f9000-0xc)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000381000-0x10)={0x11, &(0x7f000065d000-0x11)="f2a79a9351558c13183b3b5304f061c10e"}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000e9b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045f000)=0x60, 0x80800) listen(r2, 0x929) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) prctl$setfpexc(0xc, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000692000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f0000bbb000)=0x0, &(0x7f0000084000-0x4)=0x0, &(0x7f000011a000-0x4)=0x0) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:11 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f18000-0x37)=""/55, &(0x7f0000422000)=0x37) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ef5000-0x2)=0xa, &(0x7f00008b7000)=0xfffffffffffffe36) add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000dc000-0x1)="83", 0x1, 0xfffffffffffffffb) sched_yield() [ 110.720426] bridge0: port 1(syz6) entered blocking state [ 110.748781] bridge0: port 1(syz6) entered disabled state [ 110.760918] bridge0: port 1(syz6) entered blocking state [ 110.761130] dccp_close: ABORT with 2 bytes unread [ 110.771414] bridge0: port 1(syz6) entered forwarding state [ 110.780123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/01/30 20:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00003c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000774000-0xc)={0x4, r3, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000771000)=0x3, 0x4) 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000be3000-0x78)={0x7, 0x0, [{0xbdf, 0x0, 0x0}, {0xfff, 0x0, 0x80000001}, {0x9fe, 0x0, 0x1}, {0x26c, 0x0, 0x8}, {0xbf5, 0x0, 0x1f}, {0x8c9, 0x0, 0x7f}, {0xb9d, 0x0, 0x6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 20:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000736000)={0x3, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/30 20:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x7f, 0x2, "009fa8ffa240", 0x9, 0x0}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[], 0x0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00006d3000/0x4000)=nil, 0x4000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000d57000-0xb)='/dev/mixer\x00', 0xa00) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000b20000-0x4)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) 2018/01/30 20:46:11 executing program 0: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xac3) 2018/01/30 20:46:11 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bc0000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d25000-0xb0)={{0x90e2, 0x3f}, 'port0\x00', 0x43, 0x10800, 0xfff, 0x9, 0x9, 0x400000000, 0x48, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f000055b000)=""/154) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d26000-0x8)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000007, &(0x7f0000d24000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) vmsplice(r0, &(0x7f000000f000-0x40)=[{&(0x7f00004fa000-0x65)="38f28346a451b916d6a740ce19e454d2333cb5abb79336580b82c357dd8286981ccdf2cd61b8b1c9001af5b10462832eaf2e912f3749ff5bbbcba123dc5b2ec0fd71cde84244f0bc21bc8b62925bd31c94515d6a219fba013819557597db1522fbb544864d", 0x65}, {&(0x7f0000fe9000)="9188b0e2ad1729c10d8f031edcbcaf6335ef8e48e5e417c401af3ca20218dbfe72bfdb57fec213f2083d7893401c2d9e1add243307c84b390d861f4a76818627969d3d283597e829a8494a9fcb4894490dd30aa408a63f3ddf04a00caefcf31c698ba349c6f3", 0x66}, {&(0x7f0000aee000)="fbb9e546bbdab3365f65c5a135aad6802846672cdf865e0e168da6d661d80ebfc66e86b2b51a6a665ea7", 0x2a}, {&(0x7f00007b5000-0x7d)="022ad01959f64f48e2b75841445e8a94d05cdfd8b9f1a99f51cbb690ac110c78a5583822c57a072ef0af4b0f3b902dcedcfd9a71b1ecaf0d344f8ee0736a395067f516d7277a5749ddbca5aa38d6ca6b31e06f727664ef9a685c3984e2517ba4cf94e21b1b9c5ec268d3a3c60c1db090dea9b91d417957443308d10cfb", 0x7d}], 0x4, 0x4) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fce000-0x1)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000ca4000-0x12)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4)=0x0, 0x4) [ 110.833186] encrypted_key: insufficient parameters specified [ 110.854246] encrypted_key: insufficient parameters specified 2018/01/30 20:46:11 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006df000-0x58)={0x3, 0x43a, 0x8001, 0x6f22, 0xfffffffffffff800, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r1, 0x3, 0x0, 0x2) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000ce1000+0x848)='keyring\x00', &(0x7f0000a6e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000aec000-0xa)='syzkaller\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000843000)="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", 0x1000, 0x0) keyctl$negate(0xd, r4, 0xfffffffffffffff8, r5) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 20:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e48000-0x8)='./file0\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/30 20:46:11 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f1e000-0xe)='/dev/admmidi#\x00', 0x80, 0x40600) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000503000-0x8)={0x0, 0x6}, &(0x7f0000f1d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d5000)={r1, 0xfb, 0x1354bfe8, 0x2}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) 2018/01/30 20:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b7d000)=""/74) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000cbc000)=""/204) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x9, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2a, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f00006a4000-0x8)={0x0, 0x0, []}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fb4000)={{0xa, 0x2, 0xced, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, 0x7, [0x3410, 0x4, 0x0, 0x3, 0x3, 0x7, 0x8, 0x1]}, 0x5c) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x9, 0x80005, 0xffff, &(0x7f0000173000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000728000)='./file0\x00', r1, &(0x7f0000016000-0x8)='./file0\x00', 0x7) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x2, &(0x7f00003be000)={0x2}, &(0x7f0000145000)={0x0}, 0x8) fadvise64(r1, 0x0, 0x40, 0x5) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000b9c000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 20:46:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x5, 0x5}, {0x80000000, 0x4e, 0x9f, 0x339}, {0x2, 0x9, 0xb234, 0xfffffffffffffe01}, {0x7, 0x81, 0xd0ee, 0x6}, {0x0, 0x80, 0xfd, 0x100000001}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000074b000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d57000)={r1, 0x100000000, 0x9, [0x4, 0x7fffffff, 0x6, 0x7fffffff, 0x7, 0x9, 0x3, 0x9, 0x9]}, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x7, 0x40}, 0xa0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/01/30 20:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) pipe2(&(0x7f0000075000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bcb000)={0x0, 0x50, "47948b293193b009fe44b64d81c3c8ab5da5a6221adcf4ebc462260d6b69df6bd9267e38dca2f7880c6bdef72738e4e95568fdc42c18bea7641f9d3a2f7e51a1671cde16f44d76ef4a912544985a9f41"}, &(0x7f0000374000)=0x58) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b47000-0xe)={r1, 0x1eb, 0x3, [0x6, 0x1, 0x1b4]}, 0xe) 2018/01/30 20:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003bd000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x401, 0x8, 0x2, 0xf8c4}, &(0x7f0000a84000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000439000-0xff)={r1, 0xf7, "0216c787d788bb75d0b36610873b1a0b31bb7faf3bbaba6d539bdcb447d503154ea0bcc724bf4efc5cc0c127eff2439b30596ebb074faa9b0c36dd287594eec4d15d885f58a696154240c66e029af5f86c1a1fb90174e851558eb0cf8edcf6c74959a90cefbde743ea9be8b926356325dbe4c8fa1ede8376ec2c8d2fe46771b47b797bebf560cbb10bedf63e4250f627607b7c4f62ef44139532ffb89f5872dea3af2aa29afb007f29546216a36f7c33d00793b9f6481cf15f34f7d681ee33d30e0abde039ee285e1951c8739ee1002478001102b8c7871d49e99eef415c8040912099cc053497d287b860a08ca3b0fdc19c4a23f090dd"}, &(0x7f000095f000)=0xff) r2 = shmat(0x0, &(0x7f00005a9000/0x4000)=nil, 0x4000) syz_open_dev$sndseq(&(0x7f000016e000)='/dev/snd/seq\x00', 0x0, 0x80) shmdt(r2) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bb1000-0x4c)={0x3, 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000013d000)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000095a000)=0x6, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) munmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000) memfd_create(&(0x7f0000fc3000)="740006000000000000000000008c00", 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fc4000-0x3c)={0x0, 0x34, "174ef27639190e7d9f41cf946ba470820c74540f96ccfef002d51ea1a1b782fe62391b47fd62434eb118526a43917603c8fb7c90"}, &(0x7f0000fc3000)=0x3c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fc3000)=r3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000fc3000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eb4000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc3000+0xadf)={0x0, 0x0, &(0x7f0000fc3000)=[]}, &(0x7f0000fc3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000098d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1c}, &(0x7f000016b000-0x4)=0xa0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = semget(0x2, 0x6, 0x200) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000cc8000-0x4)=0x4c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ed000)={0x3, &(0x7f0000ca3000-0x18)=[{0x2, 0x1, 0x8, 0x928}, {0x5, 0x499, 0x0, 0x8}, {0xe72e, 0x8, 0x0, 0x0}]}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000090f000)=0xfffffffffffffffc, 0x4) r3 = syz_open_dev$vcsn(&(0x7f000096d000-0xa)='/dev/vcs#\x00', 0x8, 0x82200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b2c000)={0x0, 0x124930d3}, &(0x7f00001c1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000033b000)={r4, 0x0}, 0x8) ioctl$int_out(r0, 0x82, &(0x7f00003d3000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ef5000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x0, [0xffe, 0x1, 0x100ba, 0x4, 0x1, 0x7f6, 0x8, 0x2000000007]}, 0x5c) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ef9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000e87000)=""/246) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) [ 111.112103] QAT: Invalid ioctl [ 111.127317] QAT: Invalid ioctl [ 111.137751] QAT: Invalid ioctl [ 111.184529] QAT: Invalid ioctl [ 111.197355] QAT: Invalid ioctl [ 111.202668] QAT: Invalid ioctl 2018/01/30 20:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f00006a9000-0x8)=0x0, r0, &(0x7f0000408000)=0x0, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x34)=@file={0x0, ""/50}, &(0x7f0000001000-0x4)=0x34, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000000b000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x1, 0x100) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000)={r2, 0x0, 0x3b, 0x2e, &(0x7f0000010000-0x3b)="491b9352dc3aabce390aa2d1e12a60290f4c54b9049df43736c2a2caafb5d4f903a596d2e5b86a7812ff463ea323562a0da28859f9e4957b085563", &(0x7f0000010000-0x2e)=""/46, 0xffffffff, 0x6}, 0x28) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000011000-0x7e)=""/126) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000010000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000d000)=0x1002) 2018/01/30 20:46:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f000068a000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/30 20:46:11 executing program 4: r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x76, 0xe6, 0x1, 0xa3de, 0xfffffffffffffffc, 0x9, 0x81, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x10, 0x9, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a39000-0xb8)={r3, 0x6, 0x6, 0x0, 0xae46, 0x8, 0x86f, 0x7fffffff, {r4, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x0, 0x8001}}, &(0x7f0000000000)=0xb8) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007e8000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000388000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc8000-0x8)={r1, 0x811c}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000071a000)='./file0\x00', 0x8000, 0x41) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009fa000)={0x0, 0x9}, &(0x7f0000ab5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000076f000-0x108)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xffff, 0xffffffff, 0x3, 0x400, 0x10001, 0x3, 0x78, 0x3ff, 0xfffffffffffffffe, 0x90000, 0x3f, 0x200, 0x6, 0x9]}, &(0x7f0000c68000-0x4)=0x108) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c58000-0x6)={0x9ea, 0x5, 0x0}) 2018/01/30 20:46:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000094000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00008fd000)=""/21) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) clock_gettime(0x0, &(0x7f000072c000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000185000-0x10)={r1, r2/1000+30000}, 0x10) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000aef000)=0x0, 0xa8) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cc000-0x1)='\x00', 0x1) symlinkat(&(0x7f0000a38000-0x8)='./file0\x00', r0, &(0x7f0000c07000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aec000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ad7000-0x8)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001f1000-0x14)={0x0, 0xff, 0x1858, 0xff, 0x9, 0x9}, &(0x7f0000a7d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef6000)={0x80, 0x2, 0xffffffff, 0x50, r3}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000405000)={0x0, 0x0}) getpeername$inet6(r6, &(0x7f00009df000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f79000)=0x1c) r7 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r7, 0x0}) close(r5) 2018/01/30 20:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 20:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000515000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0xe8) setuid(r0) r1 = syz_open_dev$amidi(&(0x7f0000592000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009c1000)={0x6, 0x80000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x80000) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x40) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000937000)='/dev/dsp\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000086a000-0x10)={r4, 0x50, &(0x7f0000435000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r2, r3, 0x0) 2018/01/30 20:46:11 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x7ff) r1 = memfd_create(&(0x7f0000e90000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c43000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xd990, 0x7fff, 0x2, 0x7, 0x4c, 0x0, 0x3, 0xb9, 0xffffffffffffff4a, 0x3, 0x4, 0x7ff, 0x4, 0xfffffffffffffff7]}, &(0x7f000010b000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a73000-0x8)=@assoc_value={r2, 0x2}, 0x8) r3 = request_key(&(0x7f0000021000-0x8)='big_key\x00', &(0x7f0000355000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095e000-0x5)='bdev\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x10100000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008b0000)=0x0, &(0x7f00000a7000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000839000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000251000)={0x0, 0x0}, 0x2) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x201, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:11 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000d000)="f0480833a19aaa9315288a3b1db45b45bf14c0f7ece0d8e740a91158c4902f3d9d3f7084e5b52df233247e8dd884d0b13acd761e77bd8442d956cfc5", 0x3c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x20, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000e000)={0x1fd, 0x3, 0x4, 0x2000, &(0x7f000000b000/0x2000)=nil}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000daf000-0x1)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000f000)=0x4, &(0x7f000000d000-0x4)=0x4) getdents(r2, &(0x7f000000e000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000011000-0x35)=""/53, 0x35) 2018/01/30 20:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_wait(r1, &(0x7f000090d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) 2018/01/30 20:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000720000-0x4)=0x1000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) 2018/01/30 20:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) fstatfs(r0, &(0x7f000068f000)=""/97) fcntl$getown(r0, 0x9) utime(&(0x7f000018d000)='./file0\x00', &(0x7f00005b8000)={0x1ff, 0x1f}) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xd3, 0xffffffffffff8000, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000067000-0x4)=0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f00007c2000)='fuseblk\x00', 0x0, &(0x7f0000038000)="") recvmmsg(r0, &(0x7f0000dc7000)=[{{&(0x7f0000dba000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a0f000-0x30)=[{&(0x7f000072f000)=""/56, 0x38}, {&(0x7f0000e25000)=""/135, 0x87}, {&(0x7f0000e15000)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x45c}, 0x5}, {{&(0x7f00009e2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000bd2000)=[{&(0x7f0000bbf000)=""/4096, 0x1000}, {&(0x7f0000a25000)=""/107, 0x6b}, {&(0x7f00007af000-0xf4)=""/244, 0xf4}, {&(0x7f0000937000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000f36000-0x25)=""/37, 0x25, 0x81}, 0xf9a5}], 0x2, 0x40010002, &(0x7f0000194000)={0x77359400, 0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000668000)=0x0) syz_open_dev$adsp(&(0x7f0000afb000-0xb)='/dev/adsp#\x00', 0x6, 0x20000) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e9d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)="") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004fa000)={0x0, 0x0}, &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x20, 0x4, 0xfffffffffffffffc}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) unshare(0x40220000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000747000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x81}, &(0x7f0000d07000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1f000-0x14)={r2, 0x6, 0x9, 0x7fff, 0x200, 0x2b33800000000}, 0x14) getitimer(0x0, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/30 20:46:12 executing program 6: mlockall(0x87b3ce2d2ffe24b0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005a7000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000231000)=[{&(0x7f0000c93000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0xfff}, 0x40) flock(r0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="1e5ec559ff766d9c5a04eb4e31eb7dd5e0e89d12e11b72090fd6baf280cbb1ae2010e94f3d5923e2a55cb70738013d4df77925ba6d1638d7d8f509b863b9d28355bd07ae59e922ecb6abf05be0b5cf4c03e3a2409438dab5a9606149e8c6add4e59a712779b7416f1f424ca304cd24dcdd585a0d6373f33eb21d7bac10f29ed9052b07169a11407b6df19650be0eb091f58635d39276a6069e9ce6ee0d9c1ea4b006902cf55dc5126ec27436a4deab2a760c080edb050794cd9f508c620612407b47417f1cce2e88f4f41af08ad2bc8636872d80972bed4aaebd488e7697be9fb6248a", 0xe3) 2018/01/30 20:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c14000)=0x4000001, 0x377) lremovexattr(&(0x7f00009e2000)='./file0\x00', &(0x7f0000c9e000-0xa)=@random={'user.', 'self\x00'}) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00007d1000-0xa3)=""/163) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7, 0xff}, 'port1\x00', 0x1, 0x8, 0xeb81, 0x78, 0x100, 0xfffffffffffffff7, 0x484f3eb8, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x800, 0x1) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) [ 111.572231] binder: 16002 RLIMIT_NICE not set 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) set_tid_address(&(0x7f000031f000)=0x0) 2018/01/30 20:46:12 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ac000-0x4)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000)=[{&(0x7f0000001000-0x7e)=""/126, 0x0}, {&(0x7f0000001000)=""/57, 0x0}, {&(0x7f0000001000)=""/118, 0x0}, {&(0x7f0000003000-0x9f)=""/159, 0xfffffffffffffcf5}, {&(0x7f0000004000-0x2b)=""/43, 0x0}, {&(0x7f0000001000-0xc4)=""/196, 0x0}, {&(0x7f0000004000)=""/120, 0x0}, {&(0x7f0000006000-0x98)=""/152, 0x0}], 0x1000000000000233, 0x52) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) prlimit64(r1, 0x0, &(0x7f0000433000-0x10)={0x0, 0xdc}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/30 20:46:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000004000-0x1000)=""/4096) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000003000-0x4)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6342, 0xe066, 0xe7f7, 0x0, 0x60}, &(0x7f0000001000-0x4)=0xa0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0xcaf, &(0x7f0000a42000-0x8)=0x2) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000af4000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/30 20:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d9d000-0x4)={0x0}, &(0x7f000064b000-0x4)=0x4) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000222000-0x90)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lseek(r0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000402000)={0x0, 0x6, 0x10}, &(0x7f0000d1e000-0x4)=0xc) linkat(r0, &(0x7f0000249000-0x8)='./file0\x00', r0, &(0x7f0000675000)='./file1\x00', 0x1400) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce6000)={0x0, 0x7, 0x1ff}, &(0x7f00003c5000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={r1, 0x0, 0x80, 0x8, 0x1, 0x9, 0x200, 0xcd, {r2, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xf50, 0x2, 0x1400, 0x1}}, &(0x7f0000819000)=0xb8) 2018/01/30 20:46:12 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000575000)={0x1ff, 0xb70, 0x2, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000067c000)=""/130) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005e8000)=""/120, &(0x7f0000044000)=0x78) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007e7000)={0x0, 0x0}) 2018/01/30 20:46:12 executing program 5: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) [ 111.619887] binder: BINDER_SET_CONTEXT_MGR already set [ 111.625533] binder: 15995:16013 ioctl 40046207 0 returned -16 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x89) r1 = syz_open_dev$sndpcmc(&(0x7f0000d7f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00007ff000)=0x6) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ac000-0x20)={{&(0x7f0000de5000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000725000-0x8)={0x0, 0x3}, &(0x7f0000662000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009d000+0x418)={r2, 0x3, 0xd901, 0xbfa5}, &(0x7f0000c21000)=0x10) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r1, 0x1, 0x53, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a3f000)={0x0, 0x54, &(0x7f0000d3d000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7187c942}]}, &(0x7f0000517000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000732000-0xe)={r2, 0x1, 0x3, [0x5, 0x10000, 0x7]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d3d000-0x50)={{0x0, 0x9}, {0x7f, 0x2}, 0x4000000000006, 0x3, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/30 20:46:12 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x4, 0x1, r2, 0xffff, r3, 0x0, 0x10000, 0x2}) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/01/30 20:46:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x49c, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0xdc2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0xf, &(0x7f0000004000-0x10)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5acc6fb2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d25000)='/dev/dmmidi#\x00', 0x6, 0x44000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000565000)=0x52c, 0x4) sendmsg(r1, &(0x7f00009f5000)={&(0x7f00008f5000)=@ax25={0x3, {"11c383e992584b"}, 0x0}, 0x10, &(0x7f00005da000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000010) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd8000-0x11)='/selinux/enforce\x00', 0x200, 0x0) syz_open_dev$amidi(&(0x7f00008ae000-0xc)='/dev/amidi#\x00', 0x26c0, 0x101180) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000)={0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000565000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004e1000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000906000)={0x100000001, 0x2b, 0xb4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x3) getsockname$netrom(r2, &(0x7f0000f15000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000937000)=0x10) r3 = syz_open_procfs(r1, &(0x7f0000df7000)='net/arp\x00') bind$alg(r3, &(0x7f0000072000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1a8, 0x20000) sendmmsg(r2, &(0x7f00009e7000-0x168)=[{{&(0x7f0000a24000)=@l2={0x1f, 0x3, {0x6, 0x1, 0x20, 0xfffffffffffffffe, 0x9, 0xf00f}, 0x7f, 0x0}, 0xe, &(0x7f0000714000)=[], 0x0, &(0x7f00005c5000-0x180)=[{0x38, 0x110, 0x2, "fdbbf9af5fa1cec96a35a72febe0b8fc15170bd42a8e46ad74b300c8db21483a6a357b"}, {0xc8, 0x0, 0x4, "144b79042070085de3ce9ea6cb3c864506ae66134a65dfe6a06a9194102b01e5a75b66dc195bc1c300b30857432b6ad77b7b043a06897cdc0ac795b2be504ff2a417200e7a2721e2a25fb4da00dad6880ad740fcbdf40e9680490f4a18c5e203b75d75f92c02a387213313c89db0f407273e4edfcb10fd346fab714c13bba5b1b57fed1107c6f600b6d87c1234268635ca8aee3678f5c639a51a2b36a36d871e053baebdecf78bedd9daff38d777ddd256c65abd330e1183"}, {0x80, 0x104, 0x3ff, "7eb5aa45fd1586ee608b50ec6830a6022e8e3fa067373cf54d33c73c08d4feed1a8e2c151dd1808ce7ce8da6020e004bcb6ebfbb4a682f0e88a08be1c683df58e0de8daa5df1497728c0141c3e9baeacc6668a6bc241f800990509b8c9a9e443f62d7466739edd2df0da680822d635"}], 0x180, 0x20040800}, 0x80}, {{&(0x7f000001b000)=@l2={0x1f, 0x1, {0xfffffffffffffffe, 0x7, 0x100000000, 0xffffffffffffff00, 0x9, 0x1}, 0x14, 0x1ff}, 0xe, &(0x7f0000f64000-0x90)=[{&(0x7f0000228000-0xc8)="3bdb07164b6db0e24fd1e70d7cbf89c53bf48bf054879fcefaceed5857557497418c8ee2e42bc7a8b0b3a7764c6de5fbf69306ea454a6fe61dd48bf8d06bb450187b4879ffafccacea9f6adaf9063824b4333ab077709110b892bd15f40a18feb3bad5b50d3cb0ab68528bd55ed2c2a326a4629d0a21982f21f10d7f1bd60ee9fc5961a78ce0ff7329763393a13c3609d082152c4a908d6c9f1aa9e4c69e656853fb6cb07a03f25984cd1ab38471f73699f10a8c350740b22624c5156ca697268298f4028f3201e1", 0xc8}, {&(0x7f0000ce6000-0xb3)="306d50cf66aa3d2038173a81b5932bd08fc33fa5e41688ce81492d8a4f6e54386780d6806f8efcf84a45418307f2095d5a2bbcb547bcd2d61f7b8f04f6d54941d9f7331356831b8573395e2bdcaea22f7dda152d99a3116202c6f0dc714d0d32554f6ec9976623e1e9bcb74633f0859685abddfa4a64603e77728aa4f6bf0c9908644420a286c7df7adda91e0e154c4619f3c965e8ba9e88785806b9499691073f3f84e9845fa344b5a572a2f7a6009476302b", 0xb3}, {&(0x7f0000a1d000-0xd)="90bb0ecbe77e54ad86c6ceb027", 0xd}, {&(0x7f00006ac000-0xac)="2a7f62c43a620f22e8e59cc84638b29c2f2fd22629b554bb2b13b3a99231faeb0456a9d2a4bf72a2c5097950966dc844f545a1537525cd84a6f54e5ba0c09d881076867953bb4f175245031effc5c19872fe0a5390a3df7d4193c24e350bb5f0cb476fee3d7038a02a53d2f326bfabb421e41ffa38c234de8c7da89d08f39779affc910391df81bd083c50fc448f3475d31db82c786aaae03d6303e9883031909203e9518290b74e5f7c6603", 0xac}, {&(0x7f0000b59000)="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", 0xfc}, {&(0x7f0000d02000-0x3b)="50d2591127dd5c75b14984092a31c85a94b10d0b92fb391a8afa9bbc5e822f222ed0955796cf527367b120f68b3fceb953b1218281f9689f440348", 0x3b}, {&(0x7f0000e30000)="550d4a637aef4a7428a3ac8c099dd999916e670e968f2e602c38cf5b0614365c97e9e6a4950f8f51aba01dbb04d46a9f8eb2557e0470e7cf86e0b81406432a792a", 0x41}, {&(0x7f0000fbd000-0x14)="7d0509c79c7b2cc1f89f9ca1110e738b9838a23b", 0x14}, {&(0x7f0000f38000-0xca)="35043f2e552d7dea5c527661507f76ed1f9346254ae0661cc93d3b0f9a4f60c526109eca5fe16528e6a2a4dd264e225d26977a284da6b1f1816d91d9b66ae100dbee3f011e30774f691ccfac557719037cc1f9012c6b655d4ed51783e713527eebcf365022b9146690e7a786c86ed679c10af93b7bb04f9b70f4382b0f50c39356e6ec980fa3d6237e92146b5a1332b30e515260d21f4fb8f6e595c9a8f8fa32bd5c02c0e4fd51287435d8e29b2b7155d10c5ba9dfe0f28df94be26b8943232befdbadcd52010f391994", 0xca}], 0x9, 0x0, 0x0, 0x400c885}, 0x1}, {{&(0x7f0000ea8000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="62e0b4be40a7880c60d340fe5c454663"}}, 0x1e, &(0x7f0000d7a000)=[{&(0x7f000020c000)="0b90361387de2cfb74e80940fe85d61a5fdcb5dd1884a10f3f1b94aded33d43a85a2963a0f03af44ba236a2865404fba98298a6cbaf878b831a9e04255ebd31a1f715a1c6b35f47e4519a0edec5e07339c28ba253e9f02fdf0fc2e4094bc83830e618a1b640cb86ebc2068b64bd781d5fb51244e25", 0x75}, {&(0x7f00008b1000-0xe9)="546601b99a07e34eb20fcdb4be4d55691a71050c0ad5a495bc39baa72fa8633707ce9dc89640e9ebcdebf985168284de2fb6d8cad77c43aee334390655923b1103761334e4d7d538fa6ea9076d8c0ad5d5f367e45e8abd2df86d047005f1387111e47117ff2d5c9877f801145b8bb187924517ea89329ed644593881a888a90e17efe95298d938f7736e6ad02cbd727f336389e1fd6c0df477dba8976e7ea61506c545d2f076a9113133e2896c719520d4a8b3315e4e6530698bc32481b54d81bfe6552638ef57393a99df4590b15a6d6e0aff97519d4f23b1897298b2deda978f023e6bd5f552306e", 0xe9}, 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"bcdb14b99f73ee06680211045f8bfe4392b3a977c1167094e1bc845ec0d903bb80322191bf6f66692959452e9a58e26582d8b693f3de988bfb6a3e12d662aa8e54f9578f187c59471d9e864050a23febd7b94e513609ff34347a9c02f701f4a6b4308865756a8c2f21c6a1467e45f64e9583a41d6332e801363984f137b3120fca39f03091694690640b166d6b26c093baee1573adc9acb5f539"}, {0xd0, 0x104, 0x7, "51ef59fa89a065cb5bb65ab8cd2cf695ceb047db5b705b5a18b9146d7c4c5c449b1fbe5bde7d94b316ed00d8b669cae2aaaea1717cd6d45251be8e8c97d7103b1d88ab7deb8df206330481784227806b929db2a8284b9d31e203537dcea52f68cf7e46d87bbc42b20b7c99e41e608251573cd0b52b02e5aa9e5d97d8dee45dc46888d970695d6882af27df84bf3783019a20444c2cb741a1e92c9960d7f3fd4faaff87601135419fb3139ee6f4796f86921c4a1492f20f020970a17df7"}, {0xb8, 0x10f, 0x3, "c68d2fcb50c556a9ee8f9fde79f3d90e50eb17df57aa46bb2de8f06fb884417bf326b0389ea2e43e1ddd906e68942e47c20db40c09b97d2e546b680ea1b9488b0c5eb66af2b6cb1cb5ac840783d862cb189d0ee9e16bf49ca5c5f1dd9af8fa85c387b4c32cb54e95795c2fcc42e1ce55494089351785a7f95a956c0f02735e6954570961a5e3f40bb33dd4cba2234c409f9388af78a0de3d45baf0f4658800fd95205e"}], 0x238, 0x10}, 0x3}, {{&(0x7f000034b000-0x80)=@generic={0xa, "5681c2f2e9d7dd38e02a8e385f322c215e55d70e7f8f9e7c37995628e2694e9e7438faf798775e739ae6cbac288c3807e66ba43dc87c7907b409e45570fc38a2d08d2925060a517d95041361956ee40fabb507e56a78b18d5acdba649f90ea4c82e6e8685df60808d23907a9a8ce7d612f60d9ae0b817c6b23c2545156d0"}, 0x80, &(0x7f0000a60000)=[{&(0x7f00007bb000-0x9a)="37d88c061b6f97644c9fe4c307cf655e6b9d421c564b820e535d1e223e31921f38b3294979a8495d945d7f640f11ffd8aef214d37cebbc7699c48e66a67e26e2a2bf314df73bc16f001cf0059a1ba7244121043ccf86980955c19c19a045fb0d375e6b08eea8f7fa4c55dc6f35adee8d954b65c1e318b7a98dda06ef7cd2b08d3d78fdc960df28fd663feb76382b70935a54b30d327c4dc6ebca", 0x9a}, {&(0x7f000097e000)="fc7a2b6f3ecc5baa5aab751fdfcb98a9409fa911cbc8ceffa55ade364e3b2284a1f73649661461ef551a982522e565f5bc36546340a371f96d4cc96d6f1e8fbedbe20ef6dd7ce244235022d0838108acaa23c0497423344209a6705e7f0ad8366b93b1acc37667ef3cc5b7fc1e8c90a1aec9ca9b0925e039e244ac73e75cd7820a0ae59fc01cd8b2d9a32275cb2cc032feb2a60258c994613ceb08c61f3dfaf0486776554e70116caf386672a4c35cb7510a545f95ba49767c", 0xb9}, {&(0x7f0000e7b000)="870f32e3db4cc7dce44e734777683555f27f14ba36ced3074606e42dc0d00bdb73df6b30445f46a69f6c6dba905584f52fdf5a8059cc1fa920b1337ec4937093c0dda25cc7127687d3562791adf93e4db034849f9e78afdd5fe359d34c545d2585889ea628a90f60e92cba389215c71e1cbc04d6a4ff8463a3ea7100711ae714ce3cd2f5167ef17802a3258faa1f447d9d1e5d581aa84c055f4b92c2c45aca7a19800b1ebda714204bc07b108cdc03bcd354b07347bb9119e76427df95452543939bf32c5fcfaf6bba4e1ef1ef627bccc74f349765b25924bb689d2525085d338ab73b0684e00a027162de9e1b699f", 0xef}, {&(0x7f000043f000-0xb3)="8a39a9a0c6e2aa3cd061e6fb5d938fdd1170ce2d1e951660cdde3c994df3ac75ff319749ea37ab9269b699c7752a323d04af771d64da636492d0e10bb321d27f03c04b031d3930fb2137d3abd8d19f8bcd5008e01921ce23835fae17b702fea79897980e902918c4aa4d3f395ae893f0a88d20a7d8ac38364281024bb31bd403670cc2c60a7707c1280fe878ac5a34029f04dfad600a2a5c77aa4657a82890860248fa3f3fee6e2ac14492a5379a9988c75874", 0xb3}, {&(0x7f00005fb000)="a32563245a20b42f8970e320f01a5946db172640754ce6bdaed0f2083c7fc004b72b8a384fd1478fa0722064289be75e5e800b8ba332438d422f3b69dfb8bff5a88a66e035dbfb4ff9033e457a084ffd9a747804b40e1e604eb0119003a86238eeee779c0c5d5a781a96af6600d9c2d3b43b131c58fd9214bf4d6ffcc4dacd0735e35af974dcd93f5d790b7ea1c66c2ab20edbfbfb8849d552315d70cc72976dc5fa306229dbf4eb630a5157952ba590b74e3626eae5daf45f747d5c0370902de0a331b86fa3c9be7b9466adbdd9f9064e5c752a1e4b1863adb3623377329716ad05", 0xe2}, {&(0x7f0000e14000)="cfbfae005e9388eeefe73d07354b85589879cfce9667801b23009242d9bb3a37007736d48b098d435d3fc9aaebc200485e3ee95a10db28ad6f0dfa34e2454bf0e6421173dd7a3cf0dbebccf9c70b45e7c6811875c48ab74607a3dc1e2ae8fb4cebda488f87fca27c19c023a4e6eb5399a3641a4efec08a952b005647cdb42856d9f1689775b7e33ea85e3181128f", 0x8e}, {&(0x7f0000738000-0x85)="50fd84f2c9244f81026351f062456ee409d899e900d564696d12347a61b94a5feb6d5d3fe1d5c980575768af13827ff2f7401a0842f853c058c3f207ed65ba9029e76df5f884cc519c29d360e40c8ba95eb50795da46c6a7195ceaaca7793599f84111216ccae7591097fd9e4ed9aeb0d09c647253ceea58dde9f893a8ded89fc8212db60b", 0x85}, {&(0x7f00003bd000-0x33)="f21def31875ff7af2b2a696339ed2a6dace2c4211e0e80c43fd0c4608b7cc6c0c567552104f4d1179c51bc5886a78f1748ebf5", 0x33}, {&(0x7f0000903000)="b49a2143742257914730c1c1586332b4798b994813b9c371c3a46082f84a7e0484203f2447fe06a0822214473b3f1919d170432697bd199be504aae471d3f578e7f6d3e86ad1e4d7c85c9c48e978996c5127a55a0ca595947ea575aa4de99058dfa860cb49a3ed30ca5bbc88a46676ac3c7c4942850b65870f61339182fbe87d4131e7cb5d65204c8007fb69f72ac12fc9adbfdf6df5276575a45afba52290d59d0f2921a18d39c3ec05f241189a087d4b1ed8c3550b1f4674a00a0c209d0efbe018c91abb07c5ec7e0ce92af75d4cd347c39dd524e0", 0xd6}, {&(0x7f0000874000-0x64)="aee463683f590a0c94f15ccd366a5e5887cccb5abe461e21d6b69b11d828150883386c03afb3fec170deae6aa518aaa4c64e0605f6c69bd82878bfa7b029c0008f57bfe34ed8791ddc22cef3fb723ada340d02d7c262c4e9ea1009ff4fffc00c6e581668", 0x64}], 0xa, &(0x7f0000b53000)=[{0xe0, 0x112, 0xfffffffffffff001, "b07516cb9d4975110c7430df73f504c384f5a1e18058ed0432498b0d72a0cc04b135f686d42e750b8765f10bd83dd3910f3934bc6001caca073ade27259f6369dded9edd76a88d4c677b1d8a53182ec243bee589aae48863d43e0c90aa02789733d6089a7d3664ddaf75d9ea53159f2f1abeba32c9f393024c3ba651f434d922dead0fb252399c131164534457131539fef840d41b7226c264ecf9428620b226f0dc0975b0a0f751c9deedc6882d78316db3395fb2d7c5d91f9cde567e9e569f59d6421284f04a6ce77bbc11"}, {0x58, 0x0, 0x3c, "5f8706eb0eb73bb20a078f7ad5bf9359e9b5d242a887c24f66b0d0cf66a420c5003f6fb3b983e16512062025f3004716889ac9c1c480751737ef08065efc5e0ace753f28a96b0d3d"}, {0xc8, 0x102, 0x7ff, "4e102db2c41303b8d678a9e876b14ba07ec27c1b636a4e29d41ac00ae53b9dfcb3c61df888cd3ac1c4673a12f077c500e86fb2f8733b67d853632f1f8ed64c6497ec390bcdc23a2107d2f63abf0943252216669c58243b8045c994fc8415fd35b8e782dcff3688fefa8fba4da2933ed2931cf217f3822f255db678756ecce5f4c19652b04154b429a0f67aa2e10febd15c39e561f0cd3d8cf9ad00bce3e6762d98bf6f48b811a61ec3c01f6e1a41ca334f"}], 0x200, 0x4000000}, 0x7}, {{&(0x7f0000819000)=@nfc_llcp={0x27, 0x6, 0x0, 0x5, 0xffffffff, 0x2, "f87bada3fd6c431f66b7445144c071c53d9da40e658fa0bf885f589e90f796b8301ffcee628d598d012288ea60e67043d99f6015e9e82673b1d4179cd41d02", 0x8}, 0x60, &(0x7f0000fd9000)=[{&(0x7f000079a000)="a1e7936d475633", 0x7}, {&(0x7f0000a86000)="26ade10799e0c53943518d62b1b024fdebf5e05b64b6bcf83109bad3bc1c24c120d8720a8c050f7ff831a8db016c46466f3431fa53392d675e703ca6ca5ec68b50db5cde87e645dd2427dc70374799090f5c5ce73421d9364114af089a01d9420bf2856c99cb47752abcc41d2ddf809085c5bbaf4e85910b8cf7bfc2a193be30211c7f8df3486a97bfb5d115f9bb812ba51d78a617ea1b38b6eef6d60a68c76e1abc32cc64ccea", 0xa7}, {&(0x7f00008b8000)="862b6ae403a2d618b63eda06b93b215bd04186c3994b999d040ee3aa1a03834a2de711f5e04cb104edf825d13da95b588a675b76697968453dd493f1ef6146036cf849cabb2bcefb74247d4da5ed69adf6feb5963e7b6deae807fa9a8d6c4a339e5860c371e871617db117b44149b089c1bc7e9a3c14", 0x76}], 0x3, &(0x7f0000b8f000-0x68)=[{0x68, 0x108, 0x7f6, "191338cea951c4781d91e7eef7ad16b7a37c90328afdb1b099638703a27ad710b4809ee98e168327be5e0af7cb0ee0a85c410f9578de2829d726a7a2debf78668e8296328fba57ece9c3b6a7db224ca7aa"}], 0x68, 0x40}, 0x4}], 0x6, 0x4000800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000b35000)=0x9, 0x8) stat(&(0x7f0000a20000)='./file0\x00', &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000c28000)='./file0\x00', r4, r5, 0x1c00) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00002ea000-0x5a)="9afc22d95de2252e3a4bbb0b53a9e8d8acbdef633070d1b91c410f4bf979cf85b01e0cf4ca16c0d45301b4a983710da1c981eb99e620bdb75926371540a4e3061b47e5454ef59895a924ebd3c489ccd4d958c011690b3c5a9c49", 0x5a) 2018/01/30 20:46:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f000059c000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000002a000)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) fsync(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001a000-0x2)=0x28, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x81}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000018d000)={{0x0, 0x3, 0x9, 0x6, "37f74a36f80dfb00480edd6a40cc97a2c21c264a3c8d8b32263c777f286e8280e84e7563668ed0064ae695c7", 0xff}, 0x0, 0x0, 0x2, r2, 0x8, 0xfffffffffffffffe, "aee399dbfe9ceae7b7fc3c80b4261c0ed8ba2b892db67c64e4b9ab23f2481cc612a73ca798063f412d257506e555244ccd1e1e6f0f3aeb2360314c43953636d0", &(0x7f0000d33000-0x7)='system\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x8001, 0x3, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000028000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={r1, r2, r3}, 0xc) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket$inet6(0xa, 0x5, 0x0) socket(0x4, 0x2, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000029000-0x10)={0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) [ 111.766448] kauditd_printk_skb: 69 callbacks suppressed [ 111.766457] audit: type=1400 audit(1517345172.339:1050): avc: denied { map } for pid=16045 comm="syz-executor2" path="socket:[34583]" dev="sockfs" ino=34583 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/01/30 20:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007f8000-0x4)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000085c000)=[{0xf, 0x7fff}, {0x3, 0x5}, {0x2, 0x1}, {0xf, 0x8000}], 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r2) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bcf000-0xc)={0x4, r1, 0x1}) accept4$vsock_stream(r2, &(0x7f00009e1000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021b000)='/dev/vhost-vsock\x00') 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f0000210000-0x70)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bd000-0x11)='/selinux/enforce\x00', 0x280, 0x0) connect$netlink(r1, &(0x7f00000a9000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = timerfd_create(0x7, 0x0) read(r2, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 20:46:12 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/01/30 20:46:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) creat(&(0x7f0000e79000)='./file0\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ac0000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000c6b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000449000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0xffffffffffffff30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x101100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c8e000)={0x0, 0xcb, 0x4, 0x3}, &(0x7f000060f000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007a8000)={r2, 0xb57d}, 0x6) 2018/01/30 20:46:12 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/dev/sequencer2\x00', 0x103000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000014b000)=0x7, 0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/30 20:46:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xa1)=""/161) pipe2(&(0x7f0000c8f000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dad000-0x4)=@int=0x0, &(0x7f0000ef1000)=0x4) sendmsg$nl_generic(r0, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 111.948621] device syz1 entered promiscuous mode [ 111.958898] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d1000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00005ec000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000)=0x10) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000027b000)=0x0) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f89000-0x8)='./file0\x00', 0x20000, 0x22) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000759000)=""/4096, 0x1000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000060e000-0x38)={&(0x7f0000f88000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f89000-0x20)=[{&(0x7f0000f89000-0xe9)=""/233, 0xe9}, {&(0x7f0000ed1000)=""/53, 0x35}], 0x2, &(0x7f0000f89000-0x4)=""/4, 0x4, 0x0}, 0x10022) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008ac000)={0x3}, 0x4) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x0, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d0000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f00009c2000)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, 0x1c) ioctl$TCSBRKP(r1, 0x5425, 0xc3a) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 111.975341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x200201, 0x0) 2018/01/30 20:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x18a, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) r2 = request_key(&(0x7f0000967000-0x8)='trusted\x00', &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f1000)='Tuser\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000849000)='asymmetric\x00', &(0x7f0000788000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b21000)=']-loppp0bdevlovmnet0#\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x2, 0x37, r3) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8c1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) [ 112.062270] device syz1 left promiscuous mode 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') sendmmsg$alg(r0, &(0x7f00007c9000)=[{0x0, 0x0, &(0x7f0000e8e000-0x20)=[{&(0x7f0000dac000-0xbe)="f237bcd092d6e026b80a1dcdfebf5d66e7b969bddf9b1e555d90d109432f1a46ef94b8e6fff69f3bc7c4293c4de939fe3a3c909c9c2e6e8da988aea3915bb056e7690116e8d75044d8ed4469474b62e27da8c052dd47b27dea6995808e5dae68f7945bd1ecd93d6ad0a734b05f934a231e7228f0d143ea998525565aaefa7207330c9472de4dbf8068581ac639d0668b2d1bf9c86f93b919d2d84534e2dc23817c6cde11e097a596a352c26a4dde4ec8787ce0a4549cae438132551ef9c5", 0xbe}, {&(0x7f00005da000-0x86)="80b3e077fa43af99cc008b3843de18610d620da75d6aa36523ea6e88cafd85a10cb3b5190a634834ddde8be442d96718eb4a4f050006d0d3e22300fa185484a52f819c84ba513cbd1b50372bd4b30b10d247806497c5ace74fea594386a571c2e316b05ff94097ed512975693c8829620beac964c4949902950dfba20976962de693009bd9e9", 0x86}], 0x2, &(0x7f0000ce4000+0x847)=[@iv={0x90, 0x117, 0x2, 0x76, "221aad0de890543f4a7c8fe96e480500000000000000b4e755810b26efd5e0f41704e25c5aba62592b0cdcaa5ad6c0765e5cc401f852000e16cd28a1982ab3f9adce9ca8c84081796f4fd4196bbee4bbee6857667edf2dff009591a6aeeac379a6f80b2d08994e96f8bf8776ce308d34dd48373f918f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x80}], 0x1, 0x20000010) sendfile(0xffffffffffffffff, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000000f000+0x92c)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000014000-0x48)={0x4, 0x3, [{0x2dde9e73, 0x0, 0x12e}, {0xfff, 0x0, 0x40}, {0x1, 0x0, 0x2}, {0x1f, 0x0, 0x401}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x400000, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="05000000000000009c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x110, 0x138, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x5, 0x1, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}]}}, 0x4a8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x50, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000-0x4)=r2, 0x4) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0xfffffffffffffee4, 0x0}], 0x1, 0x44) 2018/01/30 20:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008da000-0x20)={r0, &(0x7f0000943000-0x25)="b089db6ecee59828694f0132850640b66d8047d725ff249e43da5a71e66de27050d27a7c11", &(0x7f000036d000)="e3c14706f463898e1abbc82fb98c965f5e7d434e1090df38b7828d6abfb781560f3da8c6e5bdd6d1d60c622e437f1b8a2cf80e69345f28cdbe5d7d3e94a6d8d100d8d290ececdace627e05e44b018909be33183a641e", 0x1}, 0x20) 2018/01/30 20:46:12 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000dcd000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/30 20:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b25000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x6000) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000443000)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ca6000)={0x2, 0x6, 0x7fffffff, 0x7, 0x400, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000006e000)="7f", 0x1) r3 = epoll_create(0xfff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009be000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000406000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000137000)={0x0}, &(0x7f0000b73000-0x4)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000535000-0x9)='/dev/rtc\x00', 0x2002, 0x0) eventfd2(0x3, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 20:46:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000-0x48)=""/72) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d86000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000c8000-0x2b)=""/43, &(0x7f000024a000)=0x2b) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001eb000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x0, 0x0) 2018/01/30 20:46:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a39000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000086000)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a31000)=0xc) msync(&(0x7f000022c000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ee3000)='/dev/snd/timer\x00', 0x0, 0x200000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = shmget(0x2, 0x4000, 0x0, &(0x7f0000229000/0x4000)=nil) shmat(r4, &(0x7f0000db5000/0x2000)=nil, 0x1000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db8000-0xc)='/dev/autofs\x00', 0x60000, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00006e0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x71eef71f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4, 0x4ae}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80802) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b21000)={0xaa, 0xffffffffffffffff, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/enforce\x00', 0xe8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e2b000-0x6)={r1, 0x0}, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000392000)=0x8a9, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002d000)='/dev/snd/seq\x00', 0x0, 0x28000) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4000000d) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/30 20:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000681000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r3 = fcntl$dupfd(r0, 0x4000002, r0) shutdown(r3, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000adb000-0x38)={&(0x7f0000a74000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f00008c4000)=[{&(0x7f0000e38000)="a4e9e7f9d3f17e0dc6a83bd3a0a042b9e2c4814125381c4a4834f5a156108da979d98deac89d5e0c15cea6bdbc49562b5ec8e2da1786deb1de6e13812a19fa4b0e75fe7f9218a00de91f4da21c4b07", 0x4f}, {&(0x7f00006ef000)="c96992e121cbb48cf5081267baf185e77393cd20836f6e739de83983217e5ec9e1f57223599c9b8b565cb3e27a230d4a963358ca1e429f051fd9c4cd62f4a89a375c3cd12760023493442cad240d0724daffb57319c0c93d76724eb2d793050a45291bbe23b46588c44056d3636085", 0x6f}], 0x2, &(0x7f0000357000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r2, r2]}], 0x40, 0x20000000}, 0x8000) [ 112.240700] IPv6: Can't replace route, no match found 2018/01/30 20:46:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe967, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001c7000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x340}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008c9000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b5b000)=0x0, &(0x7f0000158000-0x4)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ppp\x00', 0x400, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000af9000)={0x0, {""/7}, 0x0}, &(0x7f00001e4000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cfd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r2, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/30 20:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001fc000)={{0x4, 0xb1b4, 0x1000, 0x0, 0x9, 0xdd}, 0xfffffffffffffffb}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/30 20:46:12 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x4, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000022000-0x50)=[{&(0x7f0000009000)=""/83, 0x53}, {&(0x7f000002d000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/166, 0xa6}, {&(0x7f0000026000)=""/152, 0x98}, {&(0x7f0000015000)=""/141, 0x8d}], 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002c000)={0x0, 0xb0, "a05021a21e7e21424ab56b998eb1e98f6d87030ff78876e16cb54cc53b83b0b59930282c979fcf93da1076e6cca3395823d51449a8797b584a79a754a37eef357a23939040cc80936e06ede00a21df9c130972b3e779c17739947fd84a937f7bf83d8f96b5f6af579209960a3947207839972e1da2c4147bc78789062c5637fbbf3306c13999e3d52849d142cfa8fdd88388926d4f738f864b98c79a6d874f15c2d916151b8543d2a0cec7e56fc55557"}, &(0x7f000000c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r2, 0x654}, 0x8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0", 0x0}, 0x60) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0x3, "02"}]}}, {""}}}}}}, 0x0) 2018/01/30 20:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000aa2000)='/dev/adsp#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000040e000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00003f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000025f000-0x18)={r2, 0xc0, 0x20, 0x8000, 0xff}, &(0x7f0000940000-0x4)=0x18) syz_open_dev$midi(&(0x7f0000c79000)='/dev/midi#\x00', 0x4, 0x420400) r3 = dup(r1) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00007d3000-0x8)=0x0) 2018/01/30 20:46:12 executing program 6: futex(&(0x7f000008b000)=0x0, 0x4, 0x0, &(0x7f000008b000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) [ 112.333678] binder: 16195:16207 BC_ACQUIRE_DONE uffffffffffffffff no match [ 112.378436] binder: BINDER_SET_CONTEXT_MGR already set [ 112.384296] binder: 16195:16207 ioctl 40046207 0 returned -16 [ 112.391899] binder: 16195:16211 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000943000-0xd)='/dev/dmmidi#\x00', 0x372a, 0x40) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000377000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c75000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00002b6000+0xc43)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000119000-0x8)={r3, 0x8, 0x1}, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5a000-0x9)='/dev/rtc\x00', 0x202, 0x0) write$selinux_load(r1, &(0x7f00004ce000)={0xf97cff8c, 0x8, 'SE Linux', "ad01ebfe6b1a90bc76db19439a8e80147a78671f82ea7f39ffc8d03d4a6aabb6124b6a5c222de2ce992da20508d8d3de1243d8443ca1c9a72a226100c2bbb0b631b20c14311412d6ab9b0422ffa5bcdc595f45dd667218105c6863f64057023ee71de672021f0b3ec7d24baa042d2fdfc400580bedd833ab6b5a47e579a685b6b65a7f"}, 0x93) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0x0) prctl$void(0x1e) bind$inet(r0, &(0x7f000050c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x0, &(0x7f0000310000)=[{0x30, 0x114, 0x3, "d4a31892083d649f32ff5c451cc8693640baee01ca94b2387f"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a17000-0x4)=0x3) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80003, 0x80000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003e4000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x431442f8}, &(0x7f00001c9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e70000)=0x0, &(0x7f0000ddc000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002eb000-0xb1)={r3, 0x0, 0xa9, "8ed47af6de21a0238d39899df2317fb6fcdf4a877d511b4b773171e4e25a9c66afb46c8423522800a8452d0668f1ee0acf6cfb493ab8ed551f1a2a90efdb5695b623c615f5080cbd13042c1774f0d2dee1939c1ff699ff5d2f8268ead625db01753448af96753e558233f03b98606d9cbedafa9bd31ab3764b732f8f3646233797fac36364228e1504ec34d35ecbfe6579d09de2e3f7da3d0f25b76858a78232d0d16bce07c08e9c10"}, 0xb1) 2018/01/30 20:46:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000-0x4)=0x0) getpriority(0x2, r0) 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='^5\x00', 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000020c000-0x10)={0x0, 0xfffffffffffffffc, 0x8001, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000067a000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000098d000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000081c000-0xc)={{0xdf84, 0xdbb, 0x3f000, 0x0, 0x5, 0xb07}, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087d000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x10, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ba4000-0x4)=0x0) getsockname$netlink(r2, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071c000)=0xc) syz_open_procfs(r3, &(0x7f0000f1e000)='oom_adj\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000027000-0x170)={0x0, 0xff, 0x0, 0xffffffffffffffff, 0x6, [{0xffffffff, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x7, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1000, 0x9, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0xfa2, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x18000000) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x2) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/30 20:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001be000)={0x0, 0x0}) ppoll(&(0x7f0000ef4000-0x8)=[{r0, 0x4300, 0x0}], 0x1, &(0x7f00008bc000)={0x0, 0x1c9c380}, &(0x7f0000c5f000-0x8)={0x7}, 0x8) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) open_by_handle_at(r1, &(0x7f000000c000-0x8e)={0x8e, 0x0, "bc6f1ccc0096159188ed2a772edbc8fb554c46c43ade501a8dbe5e713d1223e7a9e586f6d7a0dd0d015e056caf9ed0fb763d718da0d0b2a60cd07db6db7f4c6c7976df80f99b60ed4ba94e88abcd930cd0c2650d722189b37dd0452298ddf237317fde7bf7fca1c1daf208aa549d5378320cdfb07dd5f363ad37239ab5f73c0e4db8ffdd4c43"}, 0x404000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000010000)=[{&(0x7f0000001000)="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0x1000}, 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", 0x1000}, {&(0x7f0000010000)="3beb3e352eaf9ce91b9d3f5acd846f197edf7b903f87a91f09ea666af4d457d8d803d6dc04d535cccc57fde8373cf65f5533115d3faa06be6831ca62a381e997632acc9f5071be910147249094691ec812c467f58ddd7d1f4240732d97ce1665fa5d65cdc2befdd6d475268c5d93f098bb62584443e6d599feafceb74a9c2b2aed", 0x81}, {&(0x7f0000010000)="11dcf13a25bc68a4fe3f935d29d9fb023d8712377750165dbecb19918eab8d0c8442385ffddd1324ca55fb383c1989e8e325c7b6d667a670e4b71be6e5e4ba7dd692ec098d72af7dd363729cbf3aaa23ba95d0a0a4f9526e8c0bfab82fa2a78cea7a47e892f627a130108759603a9260098efb4f2fd28525afda1b021c74df2663313bd210d303b1eda341bb6ac50187eae9abf571c636fee0b93fb1e8652211a3dac2a0427741bd89f7332a", 0xac}, {&(0x7f0000011000-0xf3)="1d0503b56ccd4836a713aec2a9661f62be9baa1d2af1433474e58695c81b14d2d54a2ac7d7af0ecf8bab11218654ad33f69f1b72ddf140a5d0b4482baae38542d96929cc852b5a9212024f7cea97744490efc2693ea9dfe18d3ecca656979ef496d2272ad2067f8def75af975f80e90814437cfcee353180b0962b875db56fddf126df25b967a7edb75f2a661a2d563d89e9f916ceac3b74b31f3490aec09ec1dfc1508008e9a2911e49e2f781b49ef83a340226c9233ad0475bbdfec07c268a5aacd3e552e9a8cb8e7a40b6bc39b5b72b805a18370b124585daf40e4d2c7e0b666ea5992f33a97281c6edfd7877fa626b6ea9", 0xf3}], 0x8, 0x9) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open$dir(&(0x7f0000007000-0x8)='./file0\x00', 0x4000, 0x20) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00005a1000-0x4)=0x5, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d80000)=0x1, 0x4) 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b84000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) exit(0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000efd000)=0x47f) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00005e8000)=[{&(0x7f0000df5000)="8b15480e04a53172299dc6d6d292b99b30b4f4a8b27bc910d47876ee63e93d1ca6b5a7a05e905fb864c6980f768bf493c4a090987ec2fa717b3eba9c0d5cc02c0ae58dd14bd5e24d81bbe9ecb5c1418e78ced2c359e706c4a62337c337c49d208c65dcfb220466cd961c1915d0d81d63c4bdef89b9979a31ae573cb5e89f64abaf2c1b7ba4904c1eee29a6d036080d1750778205009be7711e899a3d91aed8434477918a7cdee48620435213eeb066d0fa2507dd1610712e7ec2f2642218072a50c331fd", 0xc4}, {&(0x7f0000460000-0xa8)="a32e726758879e1b53e68377aabb8203398819ed969b515b63428f004c64bafc3467b0943be9a73743525f873f3b034cc147fd4fdd5dbf25e6f07b3d292fee1caba9ae7c1a2ed39f4dc25ae7085ac8449ff3d3b3689a5099d50119fc607af7b8272b081f2a51cc00dada830e0a0fe8e566bf84ebaeefa1282fd4411adacb21f52fa68ccf57a2f613e05f102bf4167b7cc11d149d8285f9d7b9660aee126a8bc4438d2424226a22d7", 0xa8}, {&(0x7f000075e000)="46805ba6fd060213b57326b5d92f4defa990543b1bce3b4c47766ead18a0f708042a13af3b09b006acbd0606202f93ce82d9bd036e", 0x35}, {&(0x7f0000378000-0x94)="6f52ae468fbd71bc8df2cd0382e0c479a0686cb426a56fbd40945c652b7835c99063bdf5c3e21dbe8a46cda604594ae5f83aaa1f1fe5e5f2583cb2d96a1cd492292c2bb7511a4c332b979a0f697364253de7b8badef7680c64021ce6b2a9abec586fa114b0aadaa14cbe1d39e500d79d2023712d27dc062d846428819214531910be6bba9e5e986e9f1c6546981485a8b47138ce", 0x94}], 0x4, 0x0) fchmodat(r0, &(0x7f0000067000)='./file0\x00', 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f61000)={0x0, 0x0}) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r3}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a96000)={0x7, 0x1}) dup2(r0, r2) dup3(r1, r1, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/01/30 20:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xbeb, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000c81000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x410000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fb1000)={0x0, 0x0}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cc8000-0xc)={r4, 0xfffffffffffffff8, 0x0}, 0xc) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) geteuid() fallocate(r1, 0x0, 0x823c, 0x73e0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000342000-0x92)=""/146) sendfile(r1, r5, &(0x7f0000e65000-0x8)=0x0, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00005d5000-0x5c)={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, 0x81, [0xff, 0xfffffffffffffff9, 0x40, 0x0, 0x7ff, 0x9, 0x7b44, 0x53a]}, 0x5c) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000758000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) getpid() setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cf3000)={0x5cd, 0x8, 0x9, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x4000000000000880, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b1c000-0x6)='vegas\x00', 0x6ee29f31) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") acct(&(0x7f000063e000)='./file0\x00') 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000596000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0x10) connect$vsock_stream(r2, &(0x7f000060a000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) r3 = syz_open_dev$vcsa(&(0x7f000021a000-0xb)='/dev/vcsa#\x00', 0x7, 0x10040) keyctl$join(0x1, &(0x7f000033b000)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000061f000-0x4)=0x19, 0x4) 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000aa1000)="99"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3b000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000de000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ca0000)='/dev/sg#\x00', 0x5, 0x0) 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000046000)='/dev/vga_arbiter\x00', 0xa0402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000015000)=0x1c) ioctl$void(r0, 0xc0045c77) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/cuse\x00', 0x240080, 0x0) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000086a000-0xe)='wlan1em0nodev\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) sendfile(r1, r1, &(0x7f00001ba000)=0x0, 0x6ba) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000075b000-0xe)='(#ppp0%cgroup\x00', 0x40, 0x1, &(0x7f0000af8000-0x40)={0x271b, 0x222c, 0x0, 0x8d, 0x3f, 0x1, 0x1, 0x8}) close(r0) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4a000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f000022c000)={&(0x7f0000931000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000536000-0x10)={&(0x7f0000d11000-0x48)={0x6, 0x8, 0x4, {0x77359400, 0x0}, {0x0, 0x7530}, {0x2, 0x54ac, 0x7f, 0x3}, 0x1, @can={{0x0, 0x3, 0x197d, 0x4}, 0x3, 0x1, 0x0, 0x0, "6c6bb8c193a6a8df"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0xfffffffffffffd52}], 0x1, 0x0, 0x565, 0xfffffffffffffffc}, 0x0) [ 112.707669] audit: type=1326 audit(1517345173.276:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.734148] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000066a000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000b24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003d6000-0x18)={r1, 0x81, 0x30, 0x10001, 0x40}, &(0x7f0000b75000)=0x18) r2 = socket$inet(0x2, 0x3, 0x40000020) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:46:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) tee(r0, r0, 0x0, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000011000-0x4)=0x0) [ 112.734310] binder: 16270:16282 ioctl 40046207 0 returned -16 [ 112.744984] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 112.849985] audit: type=1326 audit(1517345173.308:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850005] audit: type=1326 audit(1517345173.312:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850061] audit: type=1326 audit(1517345173.312:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850079] audit: type=1326 audit(1517345173.323:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=165 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850096] audit: type=1326 audit(1517345173.325:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850112] audit: type=1326 audit(1517345173.325:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000a24000)={0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000ffa000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/30 20:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000eef000-0xa)='/dev/vcs#\x00', 0x2e114c14, 0x101000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000eef000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae6000-0x4)=0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eee000)='./file0\x00', &(0x7f0000766000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eee000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xffffffffffffffff, 0x3, 0x4, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0xff, r2, r3}, {0x7fff, 0xc52, 0x9, 0x31, 0x4, 0xffffffffffffffff, 0x1f, 0x6}, {0x2, 0xfffffffffffffffc, 0x8, 0x8}, 0x1f, 0xd, 0x0, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x3, 0x3c}, 0x2, @in=@empty=0x0, 0x0, 0x1, 0x3, 0x4, 0x9, 0x15, 0x7}}, 0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000704000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000396000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="f357efcd2b20"]}) sysfs$2(0x2, 0xfffffffffffffff5, &(0x7f00003a7000)=""/255) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x20000080000002) 2018/01/30 20:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000329000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockname$netlink(r0, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) r1 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001275, &(0x7f0000835000-0x1)="") 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x412000) connect$nfc_raw(r0, &(0x7f0000407000)={0x27, 0x0, 0x3, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x1, 0x402000) r3 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000)={{0x4, 0x1, 0x2, 0x5, "ffc92534eddcfa6e1d55ba2cbd56527ed0be2676c0841c2a84a49b1ce8aadf40b59e51bf1ce46fb75ba0beb7", 0x100000001}, 0x0, 0x0, 0x1ff, r4, 0x6, 0x10000, "8edbeaf5675d004090bb7bceb6d66c1024abdf0c154c5841a7b78bafe45e79ffafda662e43511b5f2e40ebb302d328724aff00cc9e55cc799cbd072a45d90f67", &(0x7f0000002000)='%.\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x7f, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000)={0x80000001, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2, 0x6, 0x800c, 0xdf8, 0x41e, 0x1, 0x3, 0x3, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r5, 0x3a89, 0x30}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000004000-0x108)={0x100000001, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x1d)=""/29, &(0x7f0000002000-0x4)=0x1d) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0xff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000005000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000)={0x1ff, 0x8, 0x3f, 0xfff, 0x10001, 0x698, 0x9, 0x8, 0x20, 0x3ff, 0x20, 0x5}) r6 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fchown(r2, r6, r7) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bb8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @noop={0x1}, @noop={0x1}, @generic={0x89, 0x11, "0905debb532e1731316f9a91ca8916"}, @rr={0x7, 0x13, 0xae4a, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @generic={0xc6, 0xff68, 'p9v&'}, @generic={0x0, 0xe, "33a851fb1a6f1f6630b750fa"}, @lsrr={0x83, 0xb, 0x6, [@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 112.850128] audit: type=1326 audit(1517345173.334:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=163 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.850145] audit: type=1326 audit(1517345173.334:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16268 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 20:46:13 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000010a000)=0x3ff) read$eventfd(r1, &(0x7f0000a3d000)=0x0, 0x8) fcntl$setflags(r1, 0x2, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008cf000)=0x2) socketpair$ax25(0x3, 0x207, 0xfc, &(0x7f0000b54000-0x8)={0x0, 0x0}) 2018/01/30 20:46:13 executing program 2: r0 = socket(0x29, 0xa, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@generic={0x2, "952f1cdc293a0dedf86bef220373b2990a9ea48e185f55372bc40a060ece77470407601b1633d25d6187f5f9724f644d15bb0777ef31cdd04ce03267878701bd52863735fbeb47335992d16788d5812b31007b7421bfa0761bab9a916765e28a154562a14ba66575981b650e4a9c79727a8e7057cfcd1e9d8d34648d0f9a"}, 0x80, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xb1)="464559a5dc3d121ab5050370830f988f0663d8a2759f18d20cac99715ad3650f1ec3ce325300b1376e805b7721342e14697c5f9680fe8ebf06e2f51d9ef48b51aba0f7b2812826f6a6086b6ca2675c2d4d37f21d7ce2fcb2db1d6c5416579a37b47342dc164fc327101b02498a1ff31b088b8de79d164690e72bbc4369704d51c9b565fe8cc0a9717a422e970fcf510563320560c338e800c27999706044526ed60afe6e9f9b2d8ae2f81254d732f1d28d", 0xb1}, {&(0x7f0000000000)="c065e4d193cb2ea33885772e58ef45d96da7f2a8a436bba2232049179a3144259977829de6a21b11401e710171b6ff1a01d6722b7d0a1b49b12c70352a2d1a6496df35640a56ec8a6b4756f29593023302483862479ab40529dda9065008e84e6eec4cad87d272754f0c9e605c0b661e0e73cbaf9b960da66ea75b964b24398fd207fd111f4b69ae50054c0f61bf840eee975ecc8e8d6d06757f8a554b3f39eabd74b0d7af9f7b234317061e7f542a85a6d04d83e1c87afee31aa235c3c6613030673d2a80610dcf835e004f33c3d7465db0e8e316b43a7fb007bd3751fc4dd79025ea2d213396964842827532dde826ff84a9ed8c541338ef41f77e9aea548a508570bcb22bdd95486dc7cffc3c892d8f6e02c373f655dc77b11a922a534f061b55b75be33a66d77f4c5b5704939c33489deb3536f040bf9f597dc6389c7b092010a5ea7382127b65c85f43928cb50f5d082f99b11f12f3015b7824c2e173349b8acf39209921ec3b24c9f13aaa9bbab6f7c2cdd8b8d2edea71cc3ed777b700b075d8ae3ab0dc6f48ba4dc00ce33f9e9e1da376849ad9d9061fd36aaceff3e99cfd31f3c45cd16db8bbc5e4fa287c4c047279b34832af13b3497bdec1f4f34358b37ce7f43c9cdf0d02dd706717c712679fe898a1a1963ce4edda5fe6b4c166056493dd01b5a8c6d15ca8b5e9d32573cd362e5599c39bf3c3967a7592aebfe4d8daa11541a2abad6fa4b43a5bb03a17b261a073063d4ad1b151f854b69a52cfbd769abf07dd67a32e40668091b713f8789698e5f2f209b7dde37f60b7c7cc85340b1684a69734932e75637c35d837a8930309b73e4ab5034ef2e569494db1757542dac264dfc34b79788ad11307bbe0dc8d327370dc3c440d843b63227fd034313994a86ff3ca120c5b733df4d692b8d722a156b855f98e9bb9ef77ee2648d57ed381adcd702545215d1168fdaf22f631d460798d7961fa4b61c216ece277eb39501f0185baa8ff2051aad7ea271302b72363177d01e30a8769992995a0a79a1964b108e30a50e64130fc3b1f6bc3b0fd6431216a6ebc1e455cb1f4f523bde2e87d0eddf515e7de0acab5f9cabd3366b4265d82debca18fc812da7801bce16a7fef8b20d5140cce2fb1a02c178ee0b080a65ab173425d17aaeb78b87cde8ea41d63c3b919888952f96058b13d9fedcb09ddf8a2d8bacf24d425f4fe668963882e04c0bbe31ce0fd7115c1e2a6d27b40e378054eb8babc3afd930bb424630ed63694e815aed6b4bc9168db40f7bfb319d11c6fcb99afb36a6b8922acda6fe0b3c97c0d14d9cbd15f56fbfc8104a336a6dead6c32cde06426a19a81d34a71e4be81000e8113af669c1f1452fdc0879c2de2fb1ef8ba57a89271ec8f824fa127c3788fd19dc75a702bc4d52aa50dd53f45b7bddb35a2bde45606149ba92b13545fae2f57f67e3bdb74d90a41ac1c726fc25462315610a5299a2886a876edbe008b19310d52bf7a9caf91a6834290c9cf480967872cc26b50f1bb091186e0d9f4e61514835b661c082e7453a1628ca1525cda4bb85d7db57b4de974d6ea60fc83c6a6abf3394583683fc989604fafa0a015eace77c6f92ded914e6a69787df9a239b67e370d2b1f5dea7b64149c6b385b876dce7adb08b88e929f11c89307c444e724e7a01563ce42e1dfce055785121873b6d2334c5e8ecf1f513c6545cfb519ace8b86fd112902bdd9f2b6b95db0551c14bb4747e5d50f373205b78747c91bcce6777a48dec846ab4ede42a8458e15afee619e68af3c1e80ce4b34d18cc55aabd19396ba9a6c70206b4187d99594d0985340ea9e56fdf3626d59c202d8f935da8137463b711b8a449ebd35e939e00c0b8af7c488b54a28523192bcf18e33863e9adba706b3712529222b84530f1a389f14a4635eec9223a4d8b264796854a843adae929ae72659486179e6da0a8936338ec042ed2f5e6123051a402610b900b1f0576ef4ddb05fc1c43ef9681065eaa23df112fab4f893708d6f31c917bfadc78ea30889363910a88f2f8c20632f58f4ec51c8a79cf33f31707d3cd6ce0e89b4678768e16683f8c4035131f0b184bf5fd24ee07288ccfcb2871aae090f8e9dc885534ca2255110c85dbfc9b6f3330aa8eead6433e3d9feed53e109105f43895247bf32dc055c4203f07e03551bc03fb896a866b39890aeea3a135ecc70a3d0b8b86438fbd94d67b563a2899e1b52cc140a4316c1d0fb94a15367a55ad35c6c43848801a10e5c4cd4af943d0dced227e1ba689f013281b6859a7bd61704446033721a23cb429a4971458ccd26408f50dd89c0b4039539cffbc0cc0155b5ea91f7c69fa56ed4d9196a4d6d4e6932adad915878ca2b1b82cf7b7265576775bfb45bf37626c96c857b8ac5c7755a933cd56b7c4a28e0649dfdff4fcc9e22203b6bb35fab956cffc3772bda167237c0c80fe8515ef3d874456d1daaa9e8c9d04bb84ac7b5bfb3247eab9468c86474bc854704956cf0fd2dae3a4ac96a490a3337818ce758beca60c8081cea4436716170cac4bf7ae408c4f24e4727c6c260506d5afe442d9587ecab5e88ecf0ccbc7cd5cfe573ffac2ed0d88499cb2b29c167272fa29b749bf58a2796e38fa61ffae8f8fc5aa512e0b0dd2ced1b2fd465b9d3298df9754123396db2b221d712556bbbe4ecb3846ca88ac9360cb6cb079fa61f8669e204d00c251f1f8e5eb8f6b53b35c1f61cef8b285aa8fd2b5afcfa5edc9cb8ec386cff7f8dac30bbf196f6b86681be4ed8f066d5035b903a443d2a40ddbf3b70830a0ed51016bdd66f692696a8bb666eea839288b4cb60f67c461a3c92f0c18a004fb053d198d407214ca412092fcaede64bdab074abc7ff39039a917c346a5cc5b7ade637364e56b97a459abc298c3c7ddeb0004bcd9ff9789a271af47ffb35324c285c5a8ccdb6519869b783e50fbd2d3d24901e44d95dd5a38af9dc4b1aae4548b091c17ff1a0d25994e22d0461d00e5fffa87fcf8914fac488b66f3e624b3409e7fef60d2f30dd993339818a02e21491ec04bbca1c9cfc3525ded60f8cad9517cd6871c820fb706944a5bb08db9a64352b91dd10b3b0e1c66e51888792058a94f13c36b6f5d1caef2a082daeb49a96a10c00a20f62c6466d6d1dbcaae1f1c0e3243217ada5017fd10a50816d1008fa43be026a49d6b9a73b6a7c4c934d6e258a29015d8de4cb43d984736f40ae52d27909eb6f54584f8996a40b87b8e416e16c62941cfa1742b4f078f524a909c5c90fe08e4ac5343d96760877bae7954f9c19742d001f34cbc38f1c5edbcc8fe386914000d09fe9db60fb812387df9d4a74e2fce7c49cf07db6ae080fb661822f43a239bdcf7faa3c7a3ca29f156485eec7671eca1947c7a5ff3f0afa17e009370aaeedf0c3e85b7668946b9389fed50126323763e16718a579ed01e25bbbdf721184c3ec395a4ccac69b83161cd2288e25d8c1112c04b7a74087d6593a8183ecba9d85a219539400f1af54e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0x1000}, {&(0x7f0000000000)="96d05291f6c27d084b0be9169eb83252f251c41f56eec2c69ae870c0e33c31ea0cec7ee8284413ce9602b2568c2e12f207d8a27643a21c557edcfc8ada84c7a747b67fc477caf4ea82c47e01e9e0f39b34932adca733c7336b5dd13a7285f86e2308271781253533c813261850fe7ec47b6b0aa332791a024e24f9f012a084ebdc49b3473d48bda3e73b07f2498ac41bfc7937369984ed272b6153", 0x9b}, {&(0x7f0000001000-0x9b)="b51322da82c2ad2ce26a3d1bb0e61f1084c075baf9db0fa3f89af75d80aa387800d693f9753be5da75f79eedc242bb58d32dd5eca1fc45754bcac22fd3b67646a1c0886db0cb1da95aa548b16d5382a1ce9ffa0cea95335bd27b4435cd4061fc6fdded4113568bc877aab3ff9a9e383aa8461ca5227f3cb1739cc6dcc5ac70286542cbf789dc3fd3ef470ce9296baf52f28a3c602bc056c01855c6", 0x9b}, {&(0x7f0000000000)="abb61806d38fc03b8c4f20e0e599c3bc78f0140cc6", 0x15}, 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d9d505d30fa2c784debabc6990e7b96955fbbb9f6fc6eb8fa3113607e3abb88c2dd2e70159bc6d8e79eb5d0a9b857a021daf94439771a21734ea74ed26abac612f76709756da15efd9c7386bbbab053f435680203995bf9ec5b6ce70bd1b3040d41205d73929ee11c9cdc5ef9f5e8d5a058ae5862e59f0cf6d789820a4417733f72e2e1fec218fd6529ec49c26b84e619674dec6117cbb14ea4da170cb007f94e839b9690b4ed3f3f6beac9dce75c4c147ab321a28c31388d0795dd744dc762ffc3c49e3e08e51e27a35a882fd84a2f6efe6de36821f84568917555139533ef90533fae98676a1a92f90792c62036d2b3bbabfe7e7e2469bb4c8fecadfe13dbe23f65d542b248aaed493a5ad709946ccc44522c89afcbebe0df7be617f8d11ebbd9a65f5992c22c889739a1996db6daa46245447164d55bb123ec01755a1bcb1fda6ae68d23ed4376ed8e0284a3c85c63d09ab03689f03c8388f2285686c73629599c2683d26a483bedc5259d9f91490d0eab0f6d6d77adf5ea41b2e55c1b6e4e95c2418c9134124e2c72c18fcfd19d9bbd94fe38a118c5339af812b9fde535a544652a5a0fb99bf8ea4665cbd03cc10c5e54e98259967d47c357265bcc50fd21ef3e1052cc1312b58a14da69edb51c321d63453271ae12f2dc5ffbdd6af3669fb05212ce08c481aad46de0a60d877341816903243d8cb5ed31181176d14a7b85dd0592758f280f6aaae7cb38709c30cfcb5808186b5a1b8bcc78c730addea4e524b2e11379fbd1afc3a1ff5e22576890d635dc84c79098b84ba429ef525e89786fe700fbd2165633faad9c20a8e5d55c287a7fa64468ee6b430aa2c2fa3815f9c43ddbba52f24e182f4f8b36d22d5c95d5039312f29b64894f5e3350591854162b8ec09b24465f3cabcaeb6b4cfc4d3947d9fbb896c2b760e56b453c4a85f48502b70a5bea000651a711b3dd7a51e96b1d4668b3b5f995f755d142377ee44a122cabc88c114ab30a1422511c4491f155d037a105e1d909ea3f0c1f2e8160f48f250f52174b7f033cef16126762411ccddd9cc33a89ba033674eb6aa0ae06d606dd27f9c8016cbc11c7faf508c32d5ee638feb82ea6b7b506f0786c08ffd38bf4845986010d7971bed64498af8add3da353182b031bbf64632518c5848201f7bbd084ce33eee23391bfde6a4a26351245146e657f204bc192b3d75b9a4484c804b1fdbd31feef4627a59dd1ac5757045a4be0b78b764ee31d8405677407e0e9263c346d25d52f13fbc2f0e7a11723ccc66b6ff025708ff78328ad303577081c27a42e672f95da39a4fee7ffe8f496f9d52fc2fd845c16839f43df783a94b07b330733da4b2e0e2583bc8b6ed1c8b7e148cd3c0935f3bf30ad4bd707ad37a2e0871821b4324a0417265d009bdef01efcb2142348032010a29e34f1d0105c97f65122f7f6c2e425b2fd7cdab73add7f13246bb6ba536e8eb48f78ee46c169b05f3e2459418441b96d3f1bdae249ce0c15a957d98c07bf207c4e1ed221f392e16cfdf565e623c79d5a38c105ced31c05438924d3a8fbc0a4cf64b9d1454b8491baef4ab6d3e4a72fa66c7a7f1fcc267544835cca16188c1a7b12a07cde8f8b0c4c391d2d04317757feb6cf736389db7081bf6c18b924c67dd75f9fecd049ffa0ac2cbd7c6bd23bc6b3f230c4dde92b4c64349213d4ab8884457cafa1aaea210a80be030b7d50869a2ea2eecf064a67e14650469a46ccd6828774d1ffebb7fa2cde1cc78dc73d7c52fbec683742449974ec286113da5af4f1750c91a23cd664f4940f692e7f2203366249bfe8df5a62360303a79bbbacbc7a2d08decf12261f17813fd03432cb9e1198d8a1ca0a9b536b063f75c56f335d4ba3ac3b3af963aac29b4aa8b9e0d776c25d5b6431398444bfbf3a8ab8a07feddac3df243ba66cd9f21c20b12e9bba688cb6975fbeea1868d387f3ee02e57a9c5c36a6d4e6881fafa269d8ece2db2391fdd94167391c695cc8af9f4138301fe0ebcb13cf9507f59bd32c52442a5ca816fa0f973dfa36f67f11f5b09b12eb9c1e0d6967d98c5f126de35116324f55c39adeabfb1a715e02412564dcaeca86f39f69b7b2b846431e3b41178284a3c02bebea7e5a65c990f2ebb6e3497cc7a337bd73d61499a87cb95cb59c8056c83370253e9673e4819b317d5ec9c3c266a2db3886c5b6292823640add791a3781d6d9aad1fdd9843da0daee00505e7be96a368adebee4afb967323e33f22e513a07a9477", 0x1000}, {&(0x7f0000001000-0xcd)="709f972a774bf6de0bd00e81960825d4441862c3b00d232718b84a590d840b9db6683ebfd2677e76b720a391d0c3f85a67043c8b811ac5d3f872734098b5271b720562bb55bc1a268ea8a440e4be823893cbf5ab9b6a4f5376c07ad4b149c299e68240aef5c4135ed261d4ce65eb9688345cb9839f140777ef792bbb469e3d6e9487587b276bde05867d1ee05e15c67f900d91e8d5e8209a2fc0e4b9e1087261bd02e8ebd00739b4dc88699c34a1e37461390a387e390b5e899ef0e716606d967819805b0ea2ea42b63bbf47ab", 0xcd}, {&(0x7f0000001000)="bfe1cdccf3fb739756739b4752f628b55512dbfb48e4ebd6c3256dfd96ff59af7cc1d27dc3316e69986bb171be1fe00a72a6c53323b850c9abc7103b2e9ad7eee16a6eddded02b0474a63106b2c9ea3cc2f4eb86dee2e380ec2a9a70fcc01859b7d2cf6ac2a37101bc1f5bdf98031d3aecee79761bc72e472e7a5c68d7b1adb18b70ff47b8340614c9169b0195d1d716f09f4416d95b749e2712a48c7d00b421617000d6fd1979e99f37dbe78529baeaf102def436cf993eef25b4eca6ef8f827f18b5", 0xc3}], 0x8, 0x0, 0x0, 0x1}, 0x4000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f96000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000002000)={0x8, 0x3, 0xd1, 0xffff, 0x3, 0xf48, 0x7, 0xfff, 0x3, 0x7}) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000ef6000-0x60)=@nfc_llcp={0x27, 0x4, 0x3, 0x5, 0x1, 0x8, "9b4c9a424c788756073bd155c6a39feff28d1cd737a5e560ee8df0089fc5ac984f6781f439a9aa478768944eb931a6340e81dbbad9d047610d09c4d49aa7c4", 0x4}, 0x60, &(0x7f00001fe000)=[{&(0x7f0000177000-0x1a)="e0a41519655fc444646ae446a736efa8476a57fceaf7f7153fba", 0x1a}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/01/30 20:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac1000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001d9000)={0x4e1, 0x1c, [0x3, 0xffffffffffffffac, 0x9, 0x400, 0x8, 0x8, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000098f000)='/dev/autofs\x00', 0x48000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bf8000-0x4)=0x400, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d1f000-0x4b0)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x180, 0x278, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000764000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x8, 0xffffffffffffff00, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xe8, 0x6c, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x7, 0x2, [0x401, 0x1f, 0x3ff, 0x1f, 0x6, 0x78, 0xda, 0x200, 0x100, 0x0, 0x9, 0x348, 0x10001, 0x3, 0x7, 0x0], 0x2, 0xf800000, 0x1f}}}, {{@ip={@rand_addr=0x2, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='vcan0\x00', @generic="50e9929945ced5af49e868b5241fdd9c", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x40}, 0x0, 0x178, 0x1d8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x1ffe0000000, 0x6, 0x9, 0x0, 'syz1\x00', 0x2, [0xffffff00, 0xffffffff, 0xff000000, 0xdd317a870663e983]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0x1b5, 0x100000000, 0x0, 0x2, 0x245c, 0x7], 0x7ff, 0x1ff, 0xfffffffffffffe00}, {0x2, [0x81, 0x73e, 0x7, 0xea2, 0x690b, 0x7f], 0x1, 0x7fffffff, 0xffffffff}}}}]}}, 0x4b0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000151000-0x18)=@generic={0x3, 0x3, 0x8}) 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = creat(&(0x7f0000108000)='./file0\x00', 0x1) bind$pptp(r1, &(0x7f0000685000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e22000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) getpeername(r2, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x81, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) sched_setscheduler(r4, 0x800005, &(0x7f00005ae000)=0x2) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/30 20:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d53000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/30 20:46:13 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x1000000007, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000468000)='/dev/admmidi#\x00', 0x3, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f7a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000bb5000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/30 20:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x20000000, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004fb000-0x4)=0x0) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000096000)={0x0, 0xffff}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000111000-0x4)=@assoc_id=r2, &(0x7f0000ec8000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007e7000-0x10)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1b3, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/30 20:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c33000+0x255)=0x0, &(0x7f0000789000)=0x4) 2018/01/30 20:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f00006d3000-0x10)={0x0, 0x0}, &(0x7f0000ead000-0x4)=0x10) nanosleep(&(0x7f00004b5000-0x10)={r0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) nanosleep(&(0x7f00002ac000-0x10)={0x0, 0x989680}, &(0x7f000001e000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000057c000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000426000)=0xc) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00003d1000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)={0x0, 0x0}) 2018/01/30 20:46:13 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x3, 0x3, 0xfffffffffffff001) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000706000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/30 20:46:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x5)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000005000-0xc)=[r0, r1, r2]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) geteuid() 2018/01/30 20:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000004f000-0xb)='/dev/adsp#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000024c000-0x4)=0x401, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e71000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009da000-0x4)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) lseek(r1, 0x0, 0x0) 2018/01/30 20:46:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000058c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x480000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000)=@common='vlan0\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004be000-0x40)=[{0xb, 0x8000}, {0xb, 0x401}, {0x8, 0x3}, {0x8, 0x2}, {0x2, 0x6}, {0x8, 0x24f}, {0x4, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 20:46:13 executing program 3: r0 = eventfd2(0x0, 0x0) unshare(0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) [ 113.291957] netlink: 395 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.374990] netlink: 395 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 20:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b8000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)="") mkdir(&(0x7f00002c1000)='./file0\x00', 0xa) seccomp(0x0, 0x1, &(0x7f0000f3d000)={0x6, &(0x7f0000e10000)=[{0x8000, 0x6, 0x6, 0x55a6}, {0xec, 0xa90, 0x6, 0x9}, {0x3, 0xfffffffffffffffa, 0x5, 0x3f}, {0x3, 0x3, 0x9, 0x9}, {0x800, 0xfb74, 0x101, 0x200}, {0x7, 0x8, 0x3, 0xffffffff}]}) 2018/01/30 20:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) 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) r1 = syz_open_procfs(0x0, &(0x7f0000f07000-0x8)='uid_map\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e65000-0x10)={0x1ff, 0x0, &(0x7f0000c13000/0x4000)=nil}) 2018/01/30 20:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000247000)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f25000-0x8)={0x0, 0x0}) r2 = dup(r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000193000-0x8)=0xffffffff80000000) r3 = fcntl$getown(r0, 0x9) setpgid(r1, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00009fc000)='/dev/ptmx\x00', 0x800, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getxattr(&(0x7f0000a7a000)='./file0\x00', &(0x7f00006af000-0x11)=@random={'system.', 'system.:@\x00'}, &(0x7f0000b1d000)=""/41, 0x29) ioctl$KVM_SMI(r2, 0xaeb7) recvmmsg(r4, &(0x7f0000eeb000-0x168)=[{{0x0, 0x0, &(0x7f00003f7000-0x60)=[{&(0x7f0000e43000-0x44)=""/68, 0x44}, {&(0x7f000074d000)=""/196, 0xc4}, {&(0x7f0000aaa000)=""/197, 0xc5}, {&(0x7f0000a6d000-0x4c)=""/76, 0x4c}, {&(0x7f0000768000)=""/180, 0xb4}, {&(0x7f00007ee000)=""/166, 0xa6}], 0x6, &(0x7f0000075000)=""/254, 0xfe, 0x5}, 0x5}, {{&(0x7f0000072000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000589000)=[{&(0x7f000020f000)=""/29, 0x1d}, {&(0x7f0000efb000-0x77)=""/119, 0x77}, {&(0x7f00003d9000)=""/4096, 0x1000}, {&(0x7f0000f10000-0x9b)=""/155, 0x9b}, {&(0x7f00000ed000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000aac000)=""/46, 0x2e, 0x400}, 0x3f}, {{&(0x7f000035c000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000084c000-0x30)=[{&(0x7f0000b6b000-0x2c)=""/44, 0x2c}, {&(0x7f00009b2000)=""/84, 0x54}, {&(0x7f000093f000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f00000a6000-0xf2)=""/242, 0xf2, 0x6}, 0x10000}, {{&(0x7f000009c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000cdf000)=[{&(0x7f000026c000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000d87000)=""/234, 0xea, 0xffffffffffffffff}, 0x80}, {{&(0x7f0000c41000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000147000-0x10)=[{&(0x7f0000e17000-0x38)=""/56, 0x38}], 0x1, 0x0, 0x0, 0x7}, 0x0}, {{&(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a37000-0x30)=[{&(0x7f0000d6c000-0x39)=""/57, 0x39}, {&(0x7f0000f2e000-0xf6)=""/246, 0xf6}, {&(0x7f0000d9a000-0xdb)=""/219, 0xdb}], 0x3, &(0x7f0000992000+0x365)=""/4096, 0x1000, 0x5}, 0x1fe0}], 0x6, 0x140, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f000050c000)=""/48, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000088b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ppoll(&(0x7f0000df3000-0x8)=[{r3, 0x8000, 0x0}], 0x1, &(0x7f0000ce4000)={0x77359400, 0x0}, &(0x7f00003f9000)={0xf9a}, 0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0x82, &(0x7f0000386000-0x29)=""/41, &(0x7f000024d000)=0x29) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002ed000-0x50)={{0x9, 0x7}, {0x3, 0x1000}, 0x9, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r1) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) getsockopt(r0, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000096c000-0x4)=0x0) timer_create(0x4000000000d, &(0x7f0000c70000)={0x0, 0x36, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061f000-0x4)=0x0) perf_event_open(&(0x7f00008fd000)={0x1, 0x78, 0x4, 0x9, 0x8001, 0x1, 0x0, 0x8, 0x0, 0xd, 0x2, 0x6, 0x10000, 0x4, 0x2, 0x8, 0x7, 0x10001, 0x1, 0x3, 0xa, 0x607, 0xff, 0x81, 0xfffffffffffffff7, 0x4, 0x7, 0xffff, 0x7, 0x3f, 0x0, 0x5, 0xffff, 0x0, 0x9, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00001f1000-0x1)=0x0, 0x3}, 0x10, 0x3, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x0}, r1, 0x3, r2, 0x8) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) socketpair(0x11, 0x7, 0x3, &(0x7f0000502000)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00006b2000)=[0x7ff]) 2018/01/30 20:46:14 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x80000000}, 0x2000000000004}, 0x10) 2018/01/30 20:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fallocate(r0, 0x2, 0x101, 0xcc25) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000800004, 0x0, @perf_config_ext={0x4, 0x0}, 0x0, 0x20000000, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 20:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) fallocate(r0, 0x1, 0xffff, 0xe791) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015e000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e27000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000019b000-0x10)={&(0x7f0000203000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000824000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2f53caf7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004d5000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0xffffffffffff8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x3, [0x0, 0xffff, 0x7, 0xf23, 0x2, 0x7, 0x9, 0x80000000]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f0000523000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000870000)='./file0\x00', &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 2018/01/30 20:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/01/30 20:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) lstat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00007db000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f000066f000-0x4)=0xc) r6 = getpgid(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e87000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f0000b4d000)={&(0x7f0000898000-0xc)=@proc={0x10, 0x0, 0x0, 0xe0001}, 0xc, &(0x7f0000af9000-0x70)=[{&(0x7f0000c7c000)={0x1144, 0x18, 0x100, 0x5, 0x2, "", [@nested={0x11c, 0x85, [@typed={0x10, 0x91, @u64=0x6}, @typed={0xc, 0x34, @str='(\x00'}, @generic="5e87d72cd0", @typed={0xc, 0x28, @uid=r1}, @typed={0x24, 0x56, @str='-eth0(mime_typemd5sumsystem\x00'}, @generic="0dd2f7f2f31c67e2be8a79fa706646dac411d434c0de4bec664e74e4f2d9a7f36a74febd33064b34440a11b01a774b58e66330b920a230b3eb9b2987f6f0a77b7c00330b9c75dcef9a6ce4219eb9654364a727643f13b3eef79a07af69c118414ac8419c76702061d68ea975b94addac5587a4beeca696108334095b54cc026f1a6046f0f3ee5b76", @generic="c25e6ae3b7cf27c827c99151b1f873449bfb13ba781308036171047794860aee6811653fd238054449550f4162d6702f20386dbb0ce3d5c3bd36b401b125f4"]}, @generic="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@generic="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@typed={0xc, 0x56, @uid=r7}, @generic="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", @typed={0xc, 0x74, @fd=r0}, @generic="369c", @generic="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", @typed={0xc, 0x6b, @ipv4=@multicast2=0xe0000002}, @generic="833c79696318ad779174b1d986dafeecd50f0615ee36d840cef92004acda3cffc8199fc86023b4858cba1cbcf880f4ec658823ded90823d57acfb57714e1b14ca051d2be54063361c71d4f25e38527b96cd8fb577e39e3a45d72e124c4a5a46d956d49634a1ee89e6d3287b52f0616fd07e95381d14c5b813f56ae38142668e0ef8749b0413e1bbeab7f6a8dd4d872476eb78ccf98e14b0a500767"]}, @typed={0xc, 0x5f, @fd=r0}]}, 0x13b4}], 0x7, &(0x7f00004c3000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x44051}, 0x8000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a40000-0x4)=0x0) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000542000-0x9)='/dev/vcs\x00', 0x208080, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000)={0x0, 0x8}, &(0x7f0000fe0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fde000)={r1, 0x2a, 0x30, 0x100000002, 0x800}, &(0x7f0000fde000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008bb000-0xe)={r2, 0x4, 0x3, [0x4, 0x4, 0x401]}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000938000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fdd000)="") 2018/01/30 20:46:14 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000003000+0x1d0)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0x365)=0x10) fallocate(r0, 0x8, 0x0, 0x40000) 2018/01/30 20:46:14 executing program 0: r0 = socket(0x18, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00009d1000)=0x1) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000434000)={{0x55c, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e08000)=0x800) rename(&(0x7f0000757000)='./file0\x00', &(0x7f0000db9000)='./file0\x00') 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000597000/0x4000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$sndmidi(&(0x7f0000859000)='/dev/snd/midiC#D#\x00', 0x6, 0x4600) connect$llc(r1, &(0x7f000005b000)={0x1a, 0x17, 0x7, 0xf23e, 0x5, 0xf2bb, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00002e6000-0x4)={0x8}, 0x4) shmget$private(0x0, 0x4000, 0x81, &(0x7f0000b8c000/0x4000)=nil) sendmsg(r2, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3, 0x0}, 0x0) 2018/01/30 20:46:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8a000-0x3)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000033e000/0x1000)=nil, 0x3, 0x5, 0x1, &(0x7f000049e000/0x2000)=nil, 0x109}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x8, 0x2, 0x0, 0x100000001, "2e2db1a392612399b9f703977be7f350d1094071082fbdbed9b2946d6810e6a9"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getcwd(&(0x7f0000001000-0x67)=""/103, 0x67) fstatfs(r0, &(0x7f0000000000)=""/52) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@generic="ef05cffb2699b102d2ed19127db63e5b", @ifru_flags=0x3002}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000003000-0xad)="399c5f6b856323787e243e678a190051a8643d396a0fabbff5e49de6aea409656939185cd5875dbc49e1cbe00dd74f83ace7d3e15ee2f2fde1ce1e91695d8fd2b4f358a9609089cc8e6e0ac12d55e0e0cef12664c1cb745076e8e4d1966ab2228016217d336edf4da2ea3df3a05e7221a683379d89c1b4d048c2e889d3626dc78b2c98611c945a4dfa52ff88bc3ff0019493b424a59d1df2086872d22790891486324741b9d674d1f10d05efeb", 0xad) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x9, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000006000)={0x8, &(0x7f0000000000)=[{0x80000001, 0x80, 0x4, 0x2}, {0xed, 0x1ff, 0x1, 0x3ff}, {0x2, 0x8e, 0x7, 0x7}, {0x2, 0xfffffffffffffffe, 0x3f, 0x6}, {0x3, 0x6, 0x5, 0x0}, {0x2, 0x1, 0x1, 0x333a}, {0x701, 0x7, 0x4, 0x100000001}, {0x5, 0x400000000000, 0x8001, 0x2}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0xda6, 0x4, 0xa3d, 0x1000, 0x0, 0x5, 0x0, 0x1, 0x2, 0x6a7, 0x7ff, 0x2ab6ba95, 0x100000001, 0x7fffffff, 0x3000000000, 0x7, 0x9, 0x800, 0x239ca52e, 0x3, 0x7, 0x8, 0x40, 0x10001, 0x3f, 0x8, 0x4, 0x3f, 0xdb1, 0xb6, 0x3ff, 0x7, 0x2, 0x9, 0x2, 0xa58f, 0x0, 0x401, 0x0, @perf_config_ext={0x4, 0x3f}, 0x2401, 0x0, 0x1, 0x7, 0x7f, 0x0, 0x6, 0x0}, r2, 0x0, r0, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000009000-0x15)={0x2, 0x0, 0x8, 0xaa25, 0x0, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xd, 0x7fffffff, 0x6, 0x1, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000002000-0x4)=0x3) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) fcntl$getflags(r1, 0x408) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, @in=@loopback=0x7f000001, 0x2, 0x200, 0x2, 0x3, 0xa, 0x20, 0x80, 0x3e, r4, r3}, {0x7ff, 0x8, 0x100, 0x9, 0x7, 0x6, 0x8, 0x2}, {0x0, 0x1, 0x90b, 0x8001}, 0x7ff, 0xc, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x5, 0x3, 0x1, 0x1, 0x1ff, 0x768c}}, 0xe8) 2018/01/30 20:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/30 20:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d01000-0x9)='/dev/rtc\x00', 0x2200, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f00002d2000-0x60)=[{&(0x7f0000630000)=""/183, 0xb7}, {&(0x7f000047b000-0x39)=""/57, 0x39}, {&(0x7f0000b28000)=""/132, 0x84}, {&(0x7f00006dc000-0x91)=""/145, 0x91}, {&(0x7f0000670000-0x5b)=""/91, 0x5b}, {&(0x7f0000006000)=""/177, 0xb1}], 0x6, &(0x7f00008e9000-0x10)=[{&(0x7f0000b67000)=""/107, 0x6b}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a1e000-0x20)={0xff, 0x0, 0x33e8cbbf64948aae, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006af000-0x10)={r3, 0x1ff}) pause() r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r4, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x1, 0x9, &(0x7f0000a44000-0x8e)=""/142, &(0x7f0000914000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/30 20:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, []}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00008a8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x41, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000c7000)="ce0d35ce703702832a1fa27f79eeed9d2c7de8f11bb938c0cb000a30114098cc137f21ae47ae1c616e5e9c524c6e49642f64dd01", 0x34) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000)="", 0x0) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000519000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/30 20:46:14 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f0000014000-0x10)={0x3b, 0x7, 0xfffffffffffffffd, 0x377}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x294000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000015000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000008000-0x22c)={0x22c, 0x14, 0x0, 0x18, 0x6, 0x2, {0x0, 0x0, 0x9}, [@generic="015a8199b0691296477f8a960d3fabb60daad96d7df306dd88fbd3d65c1d7058ac7cdf7961959b82dcc3bc8b88be896b6c19358173a1b07153ae8a8285261c0ee299ed49f00a32a89850ea765013e7a608b94c4b71a3f7bfc735458713dfc92531a1e93cd1935bd7369e78bc1bc2a2da7482aada5fc07bf45c860db2d5345175a907f806e29be25e701946260b54dede96f25734de3f6f75152dba846413040b065e9ae9d1", @generic="13df98530fa64e5079e1c9a0dec30508792e7694b39ae71c9ef4b3831f91ecb5aefb0346c635765554fbfbb52431ccfa1ec2ca4352b4d100759757e42c617361bd7c41df1a8ad6d4c4e8a4a865e5ef533bb8b0c19794643e7dd43d1e9d795169e69c8f755500896c7afc05b7456cc429ba2938a7e8b13c0030a03827fa79a41580ab689130e389ebad9fb0b91241a991ac2281b1f5d8171c7fb667c3790614dfbba0c361284d84", @generic="bcf3a5016fc236efd0f3903c22396e4e26d9602217c3153d3fb3ed2eca308184fd92e28cf0e883a573f9e78a450c93f5d677b9897c2877233ccbdf587deb88340eab129b62f79294693d3daab98f1deafe3bacd2f30a2d24d306a020449c463994f25c8213306ff9c691e5cbbbcd1120faa1a5e2c430d7093a64e03f5350a39f91271e21e41537527bf41e004c1c0459111061bbdf7a394d49d95564c90b533b7b404d6317a57690657572a48e5119238e1e40beffd1ba16f55b4d14247b72660edffd213466d356de"]}, 0x22c}, 0x1, 0x0, 0x0, 0x840}, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000014000)='{system}\x00', 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000015000-0x8)={r0, 0x8000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f0000015000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x5, @te1=&(0x7f0000014000)={0x4, 0x200000, 0x9, 0x81}}}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 20:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009c7000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e00000-0x34)={{0x100000001, 0x0, 0x0, 0x880000003, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c7000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00004ef000)={0x100000000, 0x5, 0x6, 0x80, 0x6}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012e000-0x20)={0x1, 0x9, 0x8000, 0x1f, 0x4e0, 0x6, 0x1f, 0x4, 0x0}, &(0x7f000089a000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004fc000)={r1, 0x0}, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/30 20:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bab000)=0x0) ioprio_set$pid(0x2, r2, 0xc3df) syz_open_dev$midi(&(0x7f0000fee000-0xb)='/dev/midi#\x00', 0x101, 0x40) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/30 20:46:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae1000-0x3a8)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x190}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x8, 0x9, 0x0, 0x30698ed, 0x9, 0x9], 0x1, 0x100000000, 0x10000}, {0x4, [0x7fff, 0x0, 0x800, 0x1, 0x6, 0x7], 0x1, 0x100000001, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x128, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xad4, 0x8, 0x2, 0x0}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1f, 0x0, 0x4, 0x5, 'snmp_trap\x00', 'syz0\x00', 0x4}}}]}}, 0x3a8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000296000-0x8)=0xd5, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 20:46:14 executing program 3: r0 = memfd_create(&(0x7f000049d000)='{nodev/\x00', 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000df3000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000932000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r4, 0x7) dup2(r1, r3) tee(r3, r1, 0xdd8a, 0xc) ioctl$void(r0, 0xc0045878) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000137000)='/dev/audio\x00', 0x200, 0x0) 2018/01/30 20:46:14 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe9000)=""/55}, 0x18) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x20002000, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/01/30 20:46:14 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x1, 0x7ffffffffffffe) ioctl(r2, 0x18000451d, &(0x7f000022b000-0x1)="") 2018/01/30 20:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000914000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000136000-0xc)={0x6, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000eb000)="0ae50000000000008001fd6b0600", 0xffffffffffffff62) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) sendto(r2, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ec000)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000028e000-0x10)={0x16aab480, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b58000-0x8)={0x1, [0x0]}, &(0x7f00000b7000-0x4)=0xfffffffffffffdcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed6000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x96, 0x84a, 0x8000}, &(0x7f0000010000)=0xa0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/30 20:46:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b62000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcb09, 0x4, 0x5db, 0x5ea36148}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009cd000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x400, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/30 20:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000df4000)='bic\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c29000-0x11)="f8c4aec9cdba3f08b7010f91a55de9717e", 0x11) 2018/01/30 20:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094f000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002dc000-0x72)=""/114) close(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001d6000-0x1)={0xffffffffffffffff}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000831000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006a3000/0x3000)=nil, 0x3000, 0x3, 0x40010, r2, 0x0) recvfrom$inet(r0, &(0x7f0000cf1000-0xc2)=""/194, 0xffa7, 0x40000122, &(0x7f00005d8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x80b, 0x1, &(0x7f0000403000-0x8)={0x0, 0x0}) 2018/01/30 20:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/dsp\x00', 0x113000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000923000-0x8)={0x2, 0x100000000}) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x3, 0x3, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310) sysinfo(&(0x7f00004b2000-0x4a)=""/74) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0xfffffffffffffe71) r1 = syz_open_dev$dspn(&(0x7f000033b000)='/dev/dsp#\x00', 0x4, 0x400) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000366000)="6e80e1f6", 0x4) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fee000)="") r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) r2 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000403000)={0x0, 0x0, 0x0}, &(0x7f00005ab000-0x4)=0xc) r5 = getegid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fef000)=[r2, r3, r4, r5]) 2018/01/30 20:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d85000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='raJfx\x00', 0x0, &(0x7f0000cb0000-0x81)="a0c61fc1c79b59cd46d60d422972657f73386e36116b2993dc151bcd37f2928c7f56ecd95da031cffb817e5b683f666b1c74fe5e7bda43c28e81e0538cc1c8b485cf798f3e32866f161808f8e0d5887a7ae5f7bfa2467a59472a27068d6ab73e84ab59d9bdd6c1e3ed4fcb75d55a2f59e7c8f7bfccce8b3e34e6523e9474ec2e15") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/30 20:46:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x14c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000ef000-0x4f)=""/79) 2018/01/30 20:46:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:46:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7ff, 0x402480) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="2975cebdc9abc9dd3e8ba2275281c47216f1a0d6d473ad1e28fa0efd2608c72958b5d36f4b2df80909829ebf54b16a7b02bbc7a3469e71501ede4c63734f20d6c643d9412a17b2d52ca278339d3edbc3d17582ce5d30416b35ea9c0d57b19e8970a868a28d1fab182a404ba2491388585b021af918977d2adbabbc6006264056", 0xfe60) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) iopl(0x29c) 2018/01/30 20:46:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ab) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000009000-0x8)='./file0\x00', r0, &(0x7f0000008000+0x4fd)='./file0\x00', 0x2) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009c8000)='./file0\x00', 0x8200, 0x3e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000577000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005e1000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 20:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c01000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) bind$nfc_llcp(r3, &(0x7f0000b8b000)={0x27, 0x8001, 0x3, 0x5, 0x8, 0x1, "22b86e206b28f61d563b75883719aee499eba5fe588249106d362b7bbd89e3aee620dbb1386de7331fc468f72698d8469059db11b2136bdd9e0007ad9558c9", 0x9}, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) 2018/01/30 20:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) socketpair(0xb, 0x1, 0xfff, &(0x7f0000500000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/30 20:46:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) r3 = getpgid(0x0) r4 = getpid() tgkill(r3, r4, 0x2d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000e10000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x7fffffff, 0x0) pipe(&(0x7f0000927000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3d000-0x4)=0x0) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000962000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00005d0000)={0x126, 0x8, 0x1, 0x7744, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000bac000)='/dev/sg#\x00', 0x8314, 0x8540) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000386000)=0xc, 0x132) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b5000-0xf)='/dev/sequencer\x00', 0xc0400, 0x0) recvfrom(r2, &(0x7f00007b7000-0x1000)=""/4096, 0x1000, 0x41, &(0x7f0000c1b000)=@hci={0x1f, 0x1, 0x3}, 0x6) sendto(r2, &(0x7f00004f0000-0xf7)="f4a6719eba614eae943958ab4159c118f11db76b2c66accac26c8b514cca26dfe93b76eb58c43f330004e139e355624abd76b0fa7fce264a26cd6651ccf816ca26045d6f53c4c76d74bc0b9535646b4d995522de5ec88f46756aae7f3f25bccc53fe75ad68c65a4445f89bcc0f5e25255e836d38f6453445b1538bf19ce337ca7ff8f543ab75438a22c3778079aa9fe711cf7482f5d9491ada90929d9b04d2e18175c3c1640e24b2e9eb0a70bb78e2fdf3202bddebbec326e64f6d60d6b4646713f5220e3a72ca84ae63ece7f7a38fcfce48f0ba755222bd714ceeb386fb1d7748254ff0bf873177123f1c9a8009096fb16a23e9419ae3", 0xf7, 0x10, &(0x7f0000059000-0x9)=@rc={0x1f, {0xfff, 0x6, 0xffff, 0x8, 0x7, 0x8}, 0x0}, 0x9) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000170000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000bd0000)="2ed38a24b86b9b7f46ecdf094cc342409c72ca8a40de805eb2fb2227d9e0daeb"}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/30 20:46:15 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002dc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f2b000)=0x40000000000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f000046c000/0x2000)=nil, &(0x7f00007bb000-0x8)=0x0) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000317000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400) poll(&(0x7f0000dac000-0x8)=[{0xffffffffffffffff, 0x2, 0x0}], 0x1, 0x0) 2018/01/30 20:46:15 executing program 3: r0 = shmget(0x3, 0x4000, 0x3fe, &(0x7f0000eed000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/dev/autofs\x00', 0x20802, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005c0000-0x1)=0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00007aa000)={0x0, 0x171, &(0x7f0000cbc000-0x10)=[{&(0x7f000062c000-0xec1)="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", 0xec1}], 0x1, &(0x7f000083d000)=[], 0xffffffffffffff7f, 0x0}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00004d0000-0xc5)=""/197, &(0x7f0000243000)=0xffffffffffffff6d) fallocate(r1, 0x1, 0x4, 0xfbd) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000024a000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) lgetxattr(&(0x7f0000d4c000-0x8)='./file0\x00', &(0x7f00009ce000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000070d000-0x65)=""/101, 0x65) memfd_create(&(0x7f0000fc8000)='system.posix_acl_default\x00', 0x2) 2018/01/30 20:46:15 executing program 0: listen(0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000aa4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/30 20:46:15 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000264000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000562000)='/dev/sg#\x00', 0x1, 0x12000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f000014d000-0xef)="37b3f5653c7c26a5668d472b0934ac38f77c363932a80decff2bde09d27f748eeb356d133c7b336aa4a9b60c5c45b23e4e80b423957449df5382443a03a439bd1f314b460b7c7d5543a9960ef745cbe1ea98969157ab904042320df195f36d69bed9e8781298c2bdc3b7309f863f9c4911579e1033ecbf662f6ef429c2e24569a972db211d7d4e4dcab7806423a826633b755e219e34b244c228b6adb6d67c7beb8b693011909f5d0d6f0244fe43d1379ec1d05f0941620f5c9117a8a5fbe08c1728183f42c4b4d9324588041687f0711b7172ef4bdecf7c0d41defccd653d2384eb0d306d9f3d933d57d52ed21b1e", 0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@un=@file={0x0, ""/64}, 0x42, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000002000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000002000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000000000)=""/151, 0x97, 0x967}, 0xc81}], 0x1, 0x40000041, &(0x7f0000000000)={r3, r4+30000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x3}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000003000-0x80)=[{&(0x7f0000004000-0x1b)=""/27, 0x1b}, {&(0x7f0000004000-0xae)=""/174, 0xae}, {&(0x7f0000004000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000004000-0x66)=""/102, 0x66}, {&(0x7f0000002000)=""/225, 0xe1}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000004000-0x40)=""/64, 0x40}], 0x8, &(0x7f0000004000-0x39)=""/57, 0x39, 0x2}, 0x8}], 0x1, 0x0, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r6, &(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000015000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/30 20:46:15 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") openat$vnet(0xffffffffffffff9c, &(0x7f0000e6a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000000)='9', 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000f2000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000099e000)=0x9, &(0x7f0000a33000-0x8)=0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace$getregs(0xe, r4, 0xcc5, &(0x7f0000f38000)=""/190) mmap(&(0x7f0000dc9000/0x4000)=nil, 0x4000, 0x7, 0x11, r3, 0x0) r5 = getpid() capset(&(0x7f0000b17000)={0x20080522, r5}, &(0x7f0000b86000-0x18)={0x2, 0x399c, 0x3, 0x800, 0x85, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x6, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00004d1000)=0x3f) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000306000-0x4)=0x150, 0x4) sendmsg$alg(r2, &(0x7f0000dda000)={0x0, 0x0, &(0x7f0000d35000)=[{&(0x7f0000ab8000)="d02703a2854aaa69455e8c0cd0debec82784b65d19720259201950874818004fbf206f6f37811c4a9cef28dd88f2", 0x2e}, {&(0x7f00009f0000-0xbf)="c9a732930d6159cb8d8a1157fd55fcef75f20ae38233637f2fc8c1cf6e051b3b923825f47763a5b81f75907f9395df05de83c174c20858d69f1869dcd0cb2c267c463629ea297b09095a4bc06e1937073d2dcd1799f6347290ee257be08b9152e3ffa66381150cc2bdd5af06fffde8a166018851900e841f56f9be1be3aeb30e60716e747c03e20b16c4c1ffc6b118bd54b3c0157218944d5e97514e0a01a8d3d0a4fbc9dc4a5e99bc03cfe97e3258dd10b8b6a3456d9d3efbdede3a38ce3c", 0xbf}, {&(0x7f0000635000-0x38)="0f0f7177b1fa985e9cbecfecac1bca6c022d6f089d9e168cba22cc2cf7be4d259f6bdbb805f6b9f4b443c02f92743c8c805f188e29a05dd3", 0x38}, {&(0x7f0000881000)="ef68207024768ae3fa685f4cdea8ff75a298b4722e250c9a0e649f6f6268496887ca7d20497ed97af13e7dd9ee3db62a738ca2e034d28c8707e0e86d26b2afbc6ecef4bd247699fa91ceec8c5db7dfe1700f7981d42050feb5b96c760d67a58c6727c8b65075c9bd7667a9d4b1404fc3554ea4e82c2daa05", 0x78}, {&(0x7f00008da000-0x6c)="a77304747c7066d80dc5a84679060960ccf5126604af21da9e22f5ecb3ee130ec00987cd323a41b260394c4b57ba4fe9970928f52ab9bde15a88e0db0d301219fd48461a1c52292b89c7335edf2c01fd71d47fcde297aaec3e7fa3a3df79aceb1edd1b32e09d5f0b0eb5eaf8", 0x6c}], 0x5, 0x0, 0x0, 0x10}, 0x400c0) r7 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r7, 0xfffffffffffffc03, &(0x7f00003c4000-0x8)=0x0) pread64(r3, &(0x7f0000787000)=""/163, 0xa3, 0x46) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000a25000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000164000-0x10)={r1, r2/1000+30000}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000ee8000-0xc)='selinuxeth0\x00', 0x2) getpeername$unix(r4, &(0x7f0000aa1000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000f54000-0x18)=@generic={0x800, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() vmsplice(r4, &(0x7f00002d1000-0x30)=[{&(0x7f0000728000-0x1d)="adf8d210c74f1ff454eb3fde2f04fe35370bb2a60e2c57ef44ebd26f18", 0x1d}, {&(0x7f0000580000-0x3f)="9b3a8cd4e7a11ca8a8e98b6f378ba8318d5b0cb1146d83b9170d593045c5a607b2bf794017c775ec77751eb7b2c39f78cd1eb4dc0d514d28d369d8c60dfd46", 0x3f}, {&(0x7f0000787000)="59474e6798a699c0eece71c47aab", 0xe}], 0x3, 0x1) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000003000)='eth0losystem}\\\x00', 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000000c000)=0x0) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000b7000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40000) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00001cd000-0xf3)=""/243, &(0x7f00002ed000-0x4)=0xf3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000087000-0x48)=[{r2, 0x142, 0x0}, {r2, 0x4080, 0x0}, {r0, 0x40, 0x0}, {r1, 0x0, 0x0}, {r2, 0xd7b68d96c0dd66ff, 0x0}, {r1, 0x4, 0x0}, {r0, 0x4, 0x0}, {r1, 0x5009, 0x0}, {r1, 0x200, 0x0}], 0x9, &(0x7f00002ed000)={0x0, 0x989680}, &(0x7f00002ed000)={0x6}, 0x8) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/30 20:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004be000-0x6)={0x0, 0x40}, &(0x7f000077c000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b6000)={r2, 0x1, 0x5, [0x6, 0x5, 0x5, 0x4, 0x9]}, 0x12) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r3, 0x10002, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r5 = getpid() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000837000)={0x0, 0x1}, &(0x7f00008e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004bd000)={r6, 0x101, 0x0, 0x80000000, 0xd67}, &(0x7f00000ce000-0x4)=0x18) ptrace$cont(0x1f, r5, 0x7, 0x1) readv(r4, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) clock_gettime(0x1, &(0x7f00009c3000-0x10)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={r7, 0x0}, &(0x7f00003d0000-0x4)=0xf1f, 0xfffffffffffffffe) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x1c, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e03000-0x12)='/dev/snd/pcmC#D#p\x00', 0xee8c, 0x2000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000064f000-0x8)={0x80000001, 0x3, 0x1, 0x6b}, 0x8) readahead(r0, 0x8, 0x8) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e76000-0x38)={&(0x7f000089e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000e76000-0x70)=[{&(0x7f0000965000-0xa4)=""/164, 0xa4}, {&(0x7f0000e76000-0x85)=""/133, 0x85}, {&(0x7f0000e75000)=""/102, 0x66}, {&(0x7f0000d70000)=""/4096, 0x1000}, {&(0x7f0000e76000-0x1000)=""/4096, 0x1000}, {&(0x7f000029e000)=""/9, 0x9}, {&(0x7f0000a9e000)=""/53, 0x35}], 0x7, 0x0, 0x0, 0x9}, 0x40) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e75000)="5d01117e048bae26bf3dbd82f9405aeb6c035a7b8ed347ee3be7eceaf385bbb8f20e5b0b9f93591277a373ee970760b8110d5bc122160109e05d0dd1ec7e10a4e6ccaaa941bce40feafb147ea300b601d9db2e1e498f219602f6291d68666456040a844fd141c53026a81fb3add573deb0b0adf2054e6813d0ec551d80d74845fca5cbfb975ba797ff11ec1e1df9d33a6b81a3fde39ecebe692023eb2152c2f1d4b124992dc9e8587f88538c0b200456373632a94733dbc0b287f0d81dfa63cd52b3f04c92b410c5c6", 0xc9) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb59b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f46f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558a9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cf3f1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa8f72c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9dfdc5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311007822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b10633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/30 20:46:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x1, 0x4, 0x20) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000592000)=""/236) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 114.592621] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 114.630671] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = open(&(0x7f0000b9c000)='./file0\x00', 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005a8000)={0xfff, 0x101, 0x40, 0x7, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.644087] xt_HMARK: hash modulus can't be zero 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_gettime(0x0, &(0x7f0000088000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00000c6000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000daf000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a79000)=0x4) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x114) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009b6000)={{0x7ff, 0x4, 0x8, 0xfff, "d8fc399598207546bd0edeebdce82564a3fd59c398a886fb9e7c23b305ffb2155f270c1a55c0df0af1d3fbc2", 0x4}, 0xe5, [0x3, 0x2, 0x40, 0x9, 0xfffffffffffffffe, 0x8, 0x5ac, 0x8, 0x5, 0x3, 0x100, 0x9, 0x28ef31ea, 0x1, 0x7, 0xc451, 0xfff, 0x7, 0x7fffffff, 0xffffffff, 0xffffffff, 0x8, 0xff, 0x2, 0x80000000, 0x800, 0x40, 0x0, 0xffffffff00000001, 0xfffffffffffffff7, 0xca, 0x5, 0x7f, 0xc066, 0x7c44, 0x1, 0xd1, 0x7f, 0x80000000, 0x1ff, 0x1, 0x20, 0x7, 0xfff, 0x0, 0x5, 0x8, 0x7, 0x4, 0x0, 0x4, 0x7, 0x1ff, 0x4, 0x20, 0x7, 0x101, 0x55c, 0x9496, 0xe90, 0xacd3, 0x3, 0x8001, 0x719, 0x4, 0x8, 0x100000001, 0x4, 0x8, 0x7f, 0x110e, 0x0, 0x8, 0x80000001, 0x8, 0x9, 0x1, 0x6, 0x7, 0x9, 0x6, 0x3f, 0x2, 0x9, 0x101, 0x3f, 0x81, 0x7ff, 0xac, 0x4, 0x2, 0xfffffffffffffffd, 0xffffffffffffff81, 0x7, 0x427, 0x80000001, 0x4, 0x8001, 0xfffffffffffffffb, 0x1, 0x1e19fd6, 0xf1, 0x7fffffff, 0x9, 0x7, 0x7, 0x0, 0x400, 0x8001, 0x800, 0x8, 0x4be, 0x9, 0x5b5, 0x5, 0x7, 0x101, 0xfffffffffffffffe, 0x4, 0x2, 0x52, 0xfff, 0x80000001, 0xfffffffffffffffd, 0x3, 0x100, 0xfffffffffffffffc, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000521000-0x4)=0x2, 0x4) getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000008a000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a27000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00007f9000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007f0000-0x10)={r1, 0x1, 0x6, @random="f08c7157fc90", [0x0, 0x0]}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000566000-0x60)={0x20000000, 0x15, 0x1ffffffffe, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x44c, @raw_hdlc=&(0x7f00009fd000)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005be000-0x10)=@req={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f0000c30000-0xb)='/dev/adsp#\x00', 0xf4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffffffffff01, 0x4) r2 = getpgid(0x0) getpgid(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b91000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000e36000-0xe8)="28aae6d826c99bf00c6e023203e98c3272d67797528601bac7b0ffe831868a84dd856c796ea86af6a806bc4caa0bacba42331c8a49471bfa5b6dc1461695441beb2f99c7381b4d5d198f46007fe3bff57f71a505fcac75030aa2fb1628937014d465f52cef88906c470ffda68f62184bc3b3b0f373bd583b30ea688d00de763efd69187c38e44b2e755ee07d7b237b77440a2fb372e4062dc3a96f3f6dfa73ece055d347f90a68ddd477b3bd48063563a7308e294cd9fe89bf9c728ffd94953001753487647e490ba4e1dc373d0e9216a8912a4beb587f06bd147c11ff0a2604755acdab76ece4fb", 0xfd82, 0x7fe, 0x0, 0xfd6f) accept$inet(r1, 0x0, &(0x7f0000e76000-0x4)=0x0) connect$inet6(r0, &(0x7f0000fd9000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 114.740575] xt_HMARK: hash modulus can't be zero 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000005000-0x30)={0x0, 0x5, 0x8, 0x1, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f000000e000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) syncfs(r0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x4100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000009000)='trusted\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x41)="26adcef0c55078328408e734298eaa28e90012535a46b8c3464512c3393d3fa0854f91eb68f3684a127bb98362013095e6eea86cf5d24b3fe57115fd20af453f75", 0x41, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)='security(cpuset\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0xffffffffffffffe0, 0x1000, r3) r4 = dup3(r0, r1, 0x80000) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000001000)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000004000-0x8)=0x188cdb44) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x80, 0x4000) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x400) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = msgget(0x1, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f000063b000)=""/4096) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b2a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff, 0x4, 0x2879, 0x598a}, &(0x7f00005f2000)=0xa0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000915000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, {0xa, 0x2, 0xffffffffffffdab2, @loopback={0x0, 0x1}, 0x401}, 0x6, [0x8, 0xbc5, 0xffffffff, 0x7f, 0x4, 0x589, 0x4, 0x80]}, 0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a6000)={r5, 0xffffffff}, &(0x7f0000163000-0x4)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000060a000-0x4)=0x76) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000607000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000847000-0x2)=0x0, 0x4) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000338000)=0x0) getpgrp(r2) r3 = syz_open_dev$vcsa(&(0x7f0000298000)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00005b6000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e18000)=0x8) 2018/01/30 20:46:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = mmap$binder(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x200000b, 0x10, r1, 0x52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ec3000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000)=0xe8) mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) readahead(r1, 0xffffffffffff6bb9, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) syz_open_dev$sndmidi(&(0x7f0000081000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000791000-0x38)={&(0x7f000007a000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000822000-0x10)={&(0x7f0000b09000-0x14c4)={0x14c4, 0x7, 0x3, 0x1, 0x4, 0x1, {0x1, 0x0, 0x1}, [@nested={0x108, 0x2f, [@typed={0x10, 0x49, @u64=0x27}, @typed={0xc, 0x33, @str='\x00'}, @generic="04c13210168df65c8463c97cec4404f3be81911d486140a12122e9d62434277ae293259064198d8dd154547b8c0ba344986b1bf8400d9b7a", @generic="68f9548bbbd4c6bf9328d6a95571221d14d9cfdd99282f9429c50a81cec89a88add6b6bb3af9bda0eb0870659e03e36689732f7711", @generic="349f9cd07cf85df6c8f549ea7ab7219b5efc1dd5aa9b4c81ac94bb4ef363a924bbd550c2d46279ec20fa1646907a7f45ce8e5c1c17f3075780464dacf29f41e3a6ec33576707f60b26ac25c98d284bf6eeaa5caf4802a0b6658486ce3c50d6ea73cc04b1eaf1576ab5ef2930b79570d53554b469ab99d58fc7c3cf"]}, @typed={0xc, 0x2b, @uid=0x0}, @typed={0xc, 0x67, @u32=0x1000}, @typed={0xc, 0xc, @ipv4=@loopback=0x7f000001}, @nested={0x148, 0x67, [@typed={0x1c, 0x73, @str="e640656d31656d3173656c66582c657468302100"}, @typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @generic="d8d6a5265118496311f409cdd9784599bd20b30b2430a9522b67f8cf80d690d43260d158338b78a0b91285b2c4e74cafabfb05674e5436f2aaad53e2d4e777eb8d966af6e747a103499e9b0a777dd7cd651dd42bc60af21e4db843842c48718c755fc9d2ab1b8045bb7bebdf230f90bd4ab706e0", @generic="fa83640ddd048b18caa138bab8b74c6247a40d07b5d7c4959456afaa4c65cd1a1cb2d53939672c5b8132613e2726c9cd1ac30dd77cbe585a8077785b16c5b68e6e632a8077d8402a20d4241acbefd3a34385b3591db6e8502dde7c4b2c81cc4206c2cee570e13c027e0f747caf77994520f20e96a77744adff82571afe3ae5cc9e1e4157f5be1a9d60345094c36282402e2cfb95fdf389db5c566bfb358a6ba6d73566498459"]}, @nested={0x10c, 0x30, [@generic="9c61c8d4624ca9f92065810935ce12dc2f998b94c5e6d7db8f2e2d59d605bb453500b98aa3b2e44a3655fe57ad40062d05247da6f5e8213f9908ca63db6e17abaf0b797632eb4397fa28cec8f02be008fc9873df5e8321f4dbc2b5c9167a5cfc502dd71bd2a844207d884714697a3bab6488fc247188349892513998258223a9e060e68cf5e8a97d572cd18278151c63c33d01452697d14d62cfe3ca68795fba9535670170e2b544f95020a43d4edd5b4221e1869c3f262a62aff3a54816a11d428280ed83a619d79751827954a5badf71d9838840c5c7a8264fb5d0eed5b1c00eb9917507b4780a6b2abc0aa43840", @generic="", @typed={0xc, 0x4b, @u32=0x4}, @typed={0xc, 0xa, @str='\x00'}]}, @generic="65c69c8f52f834971d783ac2a3135c8bae0532f80994e97df5b12ebb65afb1e2148ab59afe7b888a71886e48bbbe3410fade9dc23fb209d44bbe3974b507d6107a30e20a4a654b15f02db34769aa3e65bbc17fc08f097e265c2a17ebbcc027b0df25144f07603faf1765", @typed={0xc, 0x25, @ipv4=@loopback=0x7f000001}, @nested={0x10b8, 0x50, [@generic="a857196a48724f034852c83490", @generic="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", @generic="533c38bda05d375325d63e29c74fa9219f28aebf3f2c2e3cb0684475ca7c6ea8addc47c00f3ac21aad39d1ec486583a8804d44cdc95f3e6a3f4aea8001085df5f1ece95dddc581f5f360e60ca7aab710c41724a272e9af541a5459a649ea5aa31081d1d2fe290a6d7e66c88e6facfff9c017079abd2d5d4942de155534b56d689f48bda4a670e9ffa5dad267b35661b1898ff5ab02fd6e57aa31614f637bd22f78a5a272"]}]}, 0x14c4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000095d000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000124000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = open(&(0x7f0000cb9000)='./file0\x00', 0x100, 0xfffffffffffffffa) sendfile(r2, r2, &(0x7f0000e65000-0x8)=0x0, 0x1fc0000000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000092b000)=0x0) 2018/01/30 20:46:15 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000019000-0x35)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11f5ff", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r0, &(0x7f0000001000-0x98)="76b437e44ec7882f42ab9e591cbe048f9d9d35d25f2ff720d86edb3b95726fdc1aaee1295513338cce44c38b6b46b3aea1e5b783ae684de8afc5f7844dc92f7525b5904a2562b9910b26063de64113d957edde6a175437dd8f1cd2ab40b6d6c1b40796cc25f3479088d4c5eda550389ebb518183ef792d6996441c0ef2ad74465900b86a1a68866f7d66d54c64421cb9a1dd055713fd941c", 0x98, 0x44, 0x0, 0x0) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xa4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x3ff, 0x0, 0x3f, 0x5, 0x8, 0x1}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0xfffffffffffffff7, 0x4) getgroups(0x5, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x103080) r6 = semget(0x1, 0x0, 0x20) semop(r6, &(0x7f0000001000)=[{0x3, 0xff, 0x1000}, {0x1, 0xfff, 0x1000}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000ebb000)={0x0, 0x0}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002be000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000-0x4)=0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000702000)='/dev/autofs\x00', 0x410000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000119000-0x4)={0x7fffffff, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000018a000)={0x3, [0x1, 0x20, 0x80000000]}) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f0000a13000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$session_to_parent(0x12) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000091b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b00000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000aba000)={0x8, 0x401}) r1 = creat(&(0x7f000011c000-0x8)='./file0\x00', 0x100) sendmmsg(r1, &(0x7f00003e6000-0x21c)=[{{0x0, 0x0, &(0x7f0000f12000-0x70)=[{&(0x7f0000941000-0x29)="b3228eac4b572c7d76301328f36ebdd58b86a8d7cde5827709a732ec351860d0991e6c5371be769592", 0x29}, {&(0x7f0000da0000)="9c690cb173996f27a244321e38b5c136e26815ba5ecc7f243bcbec80767c5516deff4a255f909170216108fe708e5488146ef5e8813fe6e3e16bf04e247b95bcc05d5add09c4e73070f5a4a8bb02e8e723f454d2a11bceef56faa7a5dc8d7c31075468a16670edb4484ccda9e23a85e6df997f240967d27e9cf09ab84e59d13d63f8a8172ccf2913ea35f9ab2ee599a9fafc89f30b824d501532754fe8d02aa248", 0xa1}, {&(0x7f0000336000)="9503b28fafb9bcc7975e751b2cf22ff4bba5e884474a7fbf8fec48e7fc69d3bbd90dbdc5314f2f405f6516725d9f0aa07289de20c0afbbb35b66a1498e43599a8b35718bb7c77eeb7f947d82b8f8bdcce7bacdfe8d9d0c67181569b650598d68e0fae7c7916d6958821778243b18b61a774807757ebf17ac00f4fabe193eeab1681a69aff4bf54c6f17d5151ca38ab81d9db61add360fa005c8bcfa96a6f1b822147b36eaac04a3f5c25d237511ad1bfe6b79d032ecc41c33d033ffb9ad9d85e413b9949971b813739d54a72e6ad5e946ea3c08e", 0xd4}, {&(0x7f000062c000-0x1000)="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", 0x1000}, {&(0x7f00009cc000)="31b144eddc8e21e66d6b73a993c808cf4db18b89bd90c9151e72bb64926a758ffde5d884e35f42ac1ce429b56f156cc270e7c7ba46ad1717b0075e9d0446155f5581cd7112834615caa7f1682ab5b227969a62d00376bbdf68ad9986b1e34cf46cf2719151fd52ffe56b3eb8d02291c616c5b0", 0x73}, {&(0x7f000065d000)="cc52bcbe86aa818cc164c14ce85abc6b25d1c66cdabf3557b439f095bcc493aa17a0a1e6191eea4409f1585db1eab72f4b60515381570c2e476ee16c14ed0973b602b7cd", 0x44}, {&(0x7f000030d000-0xc7)="3a6620fd929a4f1f23011c9aa82f17a7b94953c02a6772c03307d2e62b0e07d49c11d430957ac43600524709f9ba70857b3368f409896fdbd2b88491160cd58b3ab5d16a1f15177bfe1c8d6e7846b9150b5ea33dbc572e81bb71b2b495b96edffcfd194122477e240cb5576932e7808e0a9778799bf6655f97d9e73c6de2cfdb1e12e843a3bcdd5911de3e4a5ee52c2002ef4309b45a4cd942df76fa8625e958c74168e85d57b27a70b960f6b7be88373c61624c73a0cccd08db312f56e02750505ab764b0b0d8", 0xc7}, {&(0x7f00005d8000-0xb5)="8ce8d3d0f66ba944f84be225ace6ec76bcedc5630f6cb485c9fd8a2ca1d574ea9c1719348a02541515785da0718fc3a55ed5a84fa89668dd190ff4570263b766212c9a977baf6e578390aa3886321ac97604c91bd71d3aa91559a6074e5e7caa76904328abd798055515e169abb7858dc9ed876f260b75de56797e5ada9c42519d3a967018ce7192025a8f3add537815431ce5431435e6ad2fb2de632dda9d2daf9ceecfca698943a1cdb6928f2db76b6d8a8af08cfb9324829bfc3c67ab55d60b108a96da6778ee4ce51da3bb9cdde8d116dd65efcbd12b9bc8b84cec733e0356739be350fff9b273752435d54ccb6c", 0xf0}], 0x7, &(0x7f000078c000)=[{0x28, 0x0, 0x5, "0aa1657cc861dfece4c93fee50e16aa14208eeef59c3f3"}, {0x38, 0x10b, 0x4, "3412e3706432aa24b253b9c0df08098ac6dcffa615fbe49c5942b1556b759a581b0c728421e662"}, {0x70, 0x10d, 0x7, "e363092ac2a96171a560f14f202a3eb9b194e2ce532dfa48ee687d67ef7f819c855dc15034a17532bd2c0f92bc105c69dc3bf97e520d7c3628359555c16574fd9115600ce2217e905677fca82cead62f97d4604d20f0e5e6361405"}, {0xe8, 0xff, 0x401, "ce09d9992772dcf306bd5981051d945d6eb4c0f9c261ab964a406744878d06c7e43a312a1424a2e7223b092d88295a1c842affa008f871366f98fc922140309782da8d3e7fb3ecd4c605883be0b8f47f5489defab8296bf56e21004d44225a2172bd2b2e27251a70e45ae44bbd493c3305d349895dc188f61ac9901c703b22dfa26484a90a784816456bec134f9f72e203bfce8899927cbcc5f51080bc225cb02c27a9ee799922c6b387c68da70276a4cf0d5791d7ad3ce58e4d25661aabccde599b1e6253197e08b30c9fd972d6c89242e7c181d16e6764"}, {0xb0, 0x0, 0x17, "df9bb7825bfcefac006de39c8c5a04c2714072adf506ae4cd17e75a7c7f73444b2bf7b3d78ace4d63c015419e94279c05f27f05f64632cc9ce605c9712b74951024a5f9b4207630ed9d789e79501c18daa3f5840872b3771efdbb7db3880b1049dcdb79460053a0286d5c30ee62a120744aaed3d76c553011c5f6254f0bbbc3533d1c439f58b4889793c900877c52e5a0816f83cf8d6d326b6"}, {0xa0, 0x0, 0x9, "b43423d96bc88acee3b1461577b14f155134b62607b0afa26f5c23dac10a1624b2e28bd4d09675fd85833c9d10f0e9ddc97b8c67f590b57d01c56a785de4f2307600c40cc25f08d67edd77030cefd822322288927ae99e8087d1ac2f9b2973d63de302bc7c1072c93af9f1f67907a6188e9913b7e053b52a308dfdfdff65b4c0609debafb7432ea0d2a3a110"}], 0x308, 0x40000}, 0x887}], 0x9, 0x4c001) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f15000-0x4)=0x8e2) r2 = getpid() capget(&(0x7f00003c9000-0x8)={0x19980330, r2}, &(0x7f0000e48000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:15 executing program 6: r0 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f00004a6000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getpriority(0x0, r0) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffb) getresgid(&(0x7f00004aa000-0x4)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000040000-0x4)=0x0) getpeername$packet(r0, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000282000)=0x14) setgid(r2) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000695000-0x1)="a4", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000b52000)="9aa4efd445a1f8c9154747a977262d059ae87fb187b1d7be220be4206610ffc4d1cf0dd4160563d88e6e370884babef0cf7cffeaa5c86ae4f7e1681b1ca2173b2814a5b118b1612d5f36d8752b49324209a49ebd677930b259817ffc96ff7044abb8033a08d48645050511540655b684a639eda7057d92feace3bb20e0f50df113905a65868f6d5f18dcebb7e48fefe7d4204dbd12a699aac6354fd7ade841d6be45dd1308301b63137a0a726f9f9fadca7f0cea54eb9be7517e6adb6e76417c304dcfe8c9bfba676884755e175f7fe02e9299041da8a6e50f304f474590ad6b14894f2a8fd54dde262e801676543774418ad47e59d53c10") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x20, 0x0, 0x5, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x100, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/30 20:46:15 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x36f)='/dev/sg#\x00', 0x2b4fe8f3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000362000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x0, 0x80000000, "3300022eda46", 0xf66b, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x86, "33881f0164360f9567f6d21ba20444ac43c04b63e55a9306d451ed24ec90552ba551c0ffa9419e311a9c150a566fa44b4ad9ee643606062698d95c0b7b28356fb6f77df26acb1f3d58de9550260ac0f608767764f57e2a3c72eea76273c74fafa63540865f9b9e6069c535d57ba6bee446c5bae243e6b6550f64a3e8ca78df52499a7863a710"}, &(0x7f0000003000-0x4)=0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0xc17, 0x3}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xab)={0x0, 0xa3, "3eecd5a51cc2a78b983ad21eda50a1714e8060b24859ee7ca61d0cd37c2ca3dd27eea9bef0697abf0576ec420083bec778f64ca9a02c48acf608b2d45811252cb682a332d53965c6635f9ee0b5f85680232994c590d8b9d776f259803565248a5807c3d55ab4c84f0ebde43185374aea3df03c3f4fa50a710c38adf68c57d4d1aa03a1bc518f4f0c018c87d4800fa0d62bfb3dfe8f023d052436543e981fd90dd47115"}, &(0x7f0000002000)=0xab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x10001, 0x1, 0x9, 0x3f, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x60, "20b38897a5dfb8d67c42b3a3f4e04c3733500f4a3dfac33218852936027065a9cae2fc20ca208423fd888bb4a07348ebb13bb5f595a3750a8749887883c35e5156b98a443276f800c1c15bae62a6e310471a3ea35924c95a915f2d5bafb7c043"}, &(0x7f0000001000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x4cf, 0x8200, 0x5, 0x4, 0x7ff, 0x80000001, 0x2, r7}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x100000000, 0xc22, 0x1ab2, 0x7f, 0x86, 0x1ff, 0x1ff, {0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x5, 0x8, 0x1}}, &(0x7f0000000000)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x1f)="2693aa1ec32abd366af99d9cc00a46f8b9c87d67ed472323994edf42ef9ddb", 0x1f}, 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0x1000}, {&(0x7f0000002000)="38ed9fca9bade85a36a54279af48555d7572543fcec1baad870100672174e69c62cd04d497179d44d6368f62baba5666177c0f7b4aa54a03ba5944f52b144ac01b6759923b86", 0x46}, {&(0x7f0000002000)="651b4c7d5b3574b32bef4c2ea1de4b9390610df3dd95e9f6eb44bc05f6aa71a2face7d520f4d31af21dad6b584702710200db26f9a2ea4c98be5d5828349f6d2c2cadc8a645d10ecd134791856bba1ee9b99a1163b1b3fc92f4dba08d59b5e06d543103fc68e5935af22e572dd0e3be903543eb5f23c9773cda8620f558c7ada44daad5a705e59b5ef5b80b173a268f3beacb80aea4b0a6843a0f773ca33e5fccbc209ed213d2753045755a660147d45899a71fae527ce2d3325eddadfd0b7c82992082c8eaec34a29983029bd58db077a1115ed569d734e41c8af", 0xdb}, {&(0x7f0000002000-0x4f)="d61e13173e52669bc69c2f30e2caeec3b7a3b7cad1a063fafbc40c90cdc649868c818a62d46917a5e2a7136209aeb5518d250898c7761e01ebd7900652213f9dcaf9272f6ef3a2a077b2c1511f5fd0", 0x4f}, {&(0x7f0000002000-0xa5)="63ab26f36b5233eeaf71da482cca4a900aa26763ccef0b9e0ea2c52125704c2cff1424bf59069ea813070dff5cd2584091b0d29f89c0c337d243bb869111949a98c9bd7772e5f4f380ff55f7639033772f177a9be343ab9ceaa9883b86c5937ebc41fcaced73786159f2909d1f95193657004e872dfef47d8c7c93f5830e562b6390a10bead619aa8bb5c2c56b604b966d3f35aed12512f168c40dadeba4c13336bad4492a", 0xa5}], 0x7, &(0x7f0000002000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x736a, 0x2, 0xffffffffffff8001, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x1, 0x20, 0x401, 0x3, 0x1ff, 0xfffffffffffffe52, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0x9, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xff, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffbdb, 0x6, 0x10, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8009, 0x58e, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x384, 0x4, 0x8001, 0x80, 0x0, 0xfff, 0x700000000000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1094965b, 0x6, 0x6, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x4e7d372e, 0x6634, 0x3}}], 0x1e0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/30 20:46:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000594000-0x28)={@common="7465716c300004000900", &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x3, [{0x6, 0x6}, {0x3, 0x40}, {0x7, 0x40}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000080, 0x80400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x8, 0x8000, 0x7, 0xfffffffffffff3be, 0x0, 0x20, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000000000)=0x10) 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000310000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a93000-0x4)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f84000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008a7000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) 2018/01/30 20:46:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="59018f4a7f3b40d445a898", 0xb, 0x40, &(0x7f00002e7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 20:46:15 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd46, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x400000000008000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 20:46:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0x2c0000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x100000000}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x3f, 0x30}, &(0x7f0000004000-0x4)=0xc) r3 = getpgrp(0xffffffffffffffff) ptrace(0x8, r3) rt_sigreturn() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffffffc, 0x9, 0x5, 0x9}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x3, 0x40, 0x80, 0x5b0, 0x9231}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r2, 0x3, 0x1, 0xc6}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000009000)={&(0x7f0000009000-0x14)={0x14, 0x11, 0x9, 0x602, 0x4, 0x1, {0x3, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6d, &(0x7f000000a000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000a000)=0x1ff, 0x4) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000e03000-0xd)='/dev/usbmon#\x00', 0x101, 0x8e00) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f3c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000018f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a2000-0x4)=0xe8) r4 = getegid() sendmmsg$unix(r1, &(0x7f000031d000-0x70)=[{&(0x7f000031d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c0000-0x50)=[{&(0x7f000060a000-0x92)="6c5a0dd553adb109ba39c7757d4ff1c86ea7fce311e45ae5067b461c85fb7062074794c234e76e7ec517a78277818745bbc1ae9723370d3195e4a9c8fbb232a6fb43618d5e7281d47facb249fec63979ca1fb43213538230e255a1619dd9d1b18885add1f55652344ffc36206538d3de23ec9229537a055d7c980addbd0edcfd999cf1106b5b2e555dafbf11449f3aba03bf", 0x92}, {&(0x7f0000a5f000)="7d32cc34889a49bad298d0facc7442447fdca045a093ceb01a38438eac", 0x1d}, {&(0x7f0000366000-0xe0)="bbdac6c2cec17b19a6ab36f74ae06e235e535b07050ca3b49e4902ce27da5c0a05d6c3cd9492f514b723445552e0d9b5af43628024efda2c93ea3df7bacc1c90e96b7a99730784ff887f2bd2c200f2eef1a532ea827e736168fee9e307168f49a6278d593ba9adfe96e4b7313118f8ad15f0e2ba4b470ff0886a817ac48287f5320b95f18cf9b45b605c61a344f786818090197a1d0e157284debdab42699d27f53a09b92ea1fd3f7ecb929233b1c37c59bf0944bee1e2d8ccf362a2c266be9e27c6f5b217f90da403087e8bef47e8501764b3fa1e8d09b6ea512b6f74eb6b54", 0xe0}, {&(0x7f00009b1000-0x42)="46113b27339b49a05a28381b02a866e0348a842e260f7c75a3dc0156b4734da5d6d0b157236b252f5bad2e64aff9fc02625b7bfc9b185f68e80cc003a3d48c6a0b5e", 0x42}, {&(0x7f0000a6d000)="adc77e58d8d4280635ea4643e6d74e7da96132372df2344c33a407c3e270a095241ec83d033390d1ef3f6604c9219b1ef36152174223719405823b2281112661bb38ad3de3aa24062e8e394797daa36d9789b61495d4fe786bb581c821138f80e6ad6ac66c486f36cbafe0f931ba91b5562d078757770c89682248d78c6eb4fca3649c728afb829d49fa228fafed783a2c0a98deba79a6c528769a01dad121877d65209e487cf7d2babb3c27408bbd852b91191216e6a119", 0xb8}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000d46000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000608000-0x30)=[{&(0x7f0000404000)="fc89d5f4d359ee65e15c7a857944cc72dafd668f8852719268fa05d229c9a1c7668aec728bf7959e536be757ca6dbd18a81e04a2dd8e902ad35430f0836883eb79fc07f3228efa9e05e513b7281bce594aa7d3cafca24f857732b3c3e6776076dff98effd2f50bea95ea9cfb1301094252b4ae1e47301449a4cc3df0a9eb826bc00e710b773c1a1be5b17e9de9bb7c2246cc1894b9c4d8a4ffa0bfc0dbdfab11d019e55fdf50f335542e0bccf4ba84a448d23971d9f680ebd02131bb938544464a8c2accc5a42f9bdfdedac0e10570e842fb7a9906c1b6b6b1e01c7b9e53a97db070b68fd476ac2e1b179dcb84834307ab22338c33f4", 0xf6}, {&(0x7f000026c000)="", 0x0}, {&(0x7f00003a8000-0x1b)="8d58a7af6e393fd2e0c5d6e1af668fa84fbb931ab2b43cc732d4be", 0x1b}], 0x3, &(0x7f00008eb000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x4080}], 0x2, 0x40004) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0xabcc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000497000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000010000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009fe000)=0x14) pipe2(&(0x7f0000151000)={0x0, 0x0}, 0x80000) alarm(0xffffffffffffffe1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$inet6(r1, &(0x7f00003ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00007ad000)=0x1c) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000b44000)=""/108, 0x6c, 0x100, &(0x7f0000b45000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000-0xf)='/dev/sequencer\x00', 0x240080, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000f7d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000098b000)=@assoc_id=0x0, &(0x7f0000497000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a8c000-0x6)={r2, 0x80000000}, &(0x7f0000f33000-0x4)=0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab)="", &(0x7f0000391000)="", 0x0}, 0x20) [ 115.212178] sctp: [Deprecated]: syz-executor5 (pid 16762) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.212178] Use struct sctp_sack_info instead 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x40000, 0x120) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080015000400737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 115.290796] sctp: [Deprecated]: syz-executor4 (pid 16785) Use of int in maxseg socket option. [ 115.290796] Use struct sctp_assoc_value instead [ 115.304697] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/30 20:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000055d000)='/dev/dsp#\x00', 0x100000001, 0xc02) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f20000-0x6)={0x0, 0x40}, &(0x7f00008a7000-0x2)=0x6) mprotect(&(0x7f00007a0000/0x2000)=nil, 0x2000, 0x1) epoll_create1(0x0) 2018/01/30 20:46:15 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000977000)={{0xa, 0x1, 0x765, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x61}, 0x2, [0x7a, 0x1, 0x7, 0x7, 0x5, 0x2, 0x10000, 0x7cc73a8a]}, 0x5c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/30 20:46:15 executing program 4: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b12000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000204000-0x6)={0x4, 0x839e, 0x7}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000021000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005fc000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0xe8) setfsuid(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000552000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000b11000)=0x7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a80000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000058a000-0x4)=0x0, &(0x7f0000027000-0x4)=0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000006a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x222144, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b12000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0xe8) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b14000-0x10)={r5, 0x50, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b12000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000519000)='./file0\x00', &(0x7f000048a000-0x8)='./file0\x00', 0x1, r6, r7, 0x3, 0x6c6, 0x800) 2018/01/30 20:46:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059a000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000069d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1, 0x7, 0x2000}, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0xc0)=[{{0x0, 0x0}, 0x3, 0x0, 0x9}, {{r3, r4/1000+30000}, 0x7, 0x6b5, 0x6}, {{0x77359400, 0x0}, 0x8, 0xffffffffffffffad, 0x1}, {{r5, r6/1000+10000}, 0x1, 0x96, 0xffffffffffffff3c}, {{0x0, 0x2710}, 0x8, 0x1, 0x9}, {{0x77359400, 0x0}, 0x1, 0x8, 0x2}, {{0x0, 0x2710}, 0x6, 0xfffffffffffffffc, 0x1}, {{r7, r8/1000+10000}, 0x7ff, 0x4, 0x0}], 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r9, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r10, 0x8}, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000)=""/78) wait4(r9, &(0x7f0000001000)=0x0, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000004000)=@access={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x34, 0x0}, 0x41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r10, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x8, 0x4, 0x1}, 0xa0) fchmod(r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f0000005000)='big_key\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="758d80dadb57c96959622f9dd65659a32816106a3ca97d18804e64b0b65e5ea33460b44ebcf0a3505976f8b313ae266967d5ac41f51dbeec890adc38d4d48b34db20fa38d335554de5ed84652c61519e997242716c27113e7f16a4f3f3adafaf8b554914258c57a33063cc58c54cae13adeff0", 0x73, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r11, &(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r12) 2018/01/30 20:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f00008ab000-0x9)='/dev/ion\x00', 0x0, 0x0) write(r0, &(0x7f00001ea000-0x1f)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000480000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100000001, 0x8, 0x100, 0x7f}, &(0x7f0000d0a000)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000dd4000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000042d000-0x5)={r1, 0x1, 0x6, [0xfff, 0x6, 0x8, 0x8, 0x9ed8, 0x4]}, 0x14) 2018/01/30 20:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000db5000)={@generic="d5b68b04f14690156da566e56f857bd5", &(0x7f000066a000)=@ethtool_sfeatures={0x3b, 0x9, [{0x3, 0x65}, {0x80, 0x4}, {0x0, 0x80000001}, {0x1d11, 0x7}, {0x4, 0x40}, {0x8001, 0x100000001}, {0x6, 0xffffffffffffff00}, {0x7, 0x401}, {0x5, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2018/01/30 20:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dac000-0x4)=0x0, &(0x7f00006a0000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/30 20:46:15 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000026f000-0x20)={@generic="7965c869caf4919447b236316646d16a", @ifru_flags=0x1000}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0xfffffffffffffffe) [ 115.308108] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 115.375860] sctp: [Deprecated]: syz-executor4 (pid 16785) Use of int in maxseg socket option. [ 115.375860] Use struct sctp_assoc_value instead 2018/01/30 20:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e09000)={0x401, 0x2, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000075000)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/30 20:46:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000edb000-0x14)={0x0, 0x100, 0x1, 0x80, 0x2cd4, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xee)={r1, 0xe6, "73219894d92d128cc1d5f11e725097b549bcc16333c1efa4fd01b6249c4eb55086104983b456f1298bf5a87b517aa4a4c33b8341ab11459baef368592b41cb416ba2dd8627772f01bd0f9bad4ad9f670866dbfb7b1eeb12b9e19419beb0a8ff682f8776bec64b4354926fef5f7e75a7b0b9f3a6397b623eeda3fd84fc8201ef98f7f9ac5c4399a31a5621ac669eabf0cb059d4ba794597e1bc238b3810b5e6b99854504397e9f36344a743509318559f30f61c4925d18ee8b15736bd5ede91ad74af9aefecc9595faaf80fd6c0a6649c741766d37d56af608e0e4cc940e6c8bbb0b1997f2b7f"}, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffa, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fb7000-0x10)={0x0, 0xe8, &(0x7f0000207000-0xe8)=[@in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x625ba415}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4800000000000000}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3b2e8000}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f000026f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000092d000)={r3, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffff80}, &(0x7f000005e000-0x4)=0x98) epoll_create(0x100) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') [ 115.437244] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000066c000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00003c1000)={0x0, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d88000)={0x8, 0x1, 0x1, 0x7, 0x3}, 0xc) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a39000-0x4)=0x4, 0xff37) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001ff000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffff07, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/30 20:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d47000)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005c2000-0xfa)=""/250, &(0x7f00004c9000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e83000)=0x0, &(0x7f0000b41000-0x4)=0x4) pwritev(r0, &(0x7f00007f7000)=[{&(0x7f0000820000)="", 0x0}, {&(0x7f0000597000-0x2c)="c61db18ed6a9f3c8e88bb023d5c9d976943207c8a7a3294e103628fdeef3fd91f0b645a9be94b9b207cc6201", 0x2c}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00002a5000)='/dev/input/event#\x00', 0xddfb, 0x202080) [ 115.482533] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/30 20:46:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000c94000)="6e65742f7266636f6d6d06") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6c000)=0x14) 2018/01/30 20:46:16 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x1000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000fcf000-0x10)={0x0, 0x0}) epoll_create(0x100000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fcf000)=""/153) syz_open_dev$sndtimer(&(0x7f0000225000-0xf)='/dev/snd/timer\x00', 0x0, 0x101082) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000010f000)='./file0/file0\x00', &(0x7f0000dce000)='./bus\x00', &(0x7f000026b000)='ext2\x00', 0x800481, &(0x7f0000fd1000-0xa5)="15f3b4d30130c921aa00cba3a2bb2d89a2dee8051f46fc9a18442c02c50ed4ff59471778c812784fa36f2a77e2ccefdd9f0f6553bd5307887f2eba3ddd75bebda934a0745f85beb86e3d7b2bee47130861775f8f4659d4b11fa4ae840d284a043598afbbe284dfa5871e21c279559b1993973d514a0e71f008dd1084d68f1c4068e78f44ef6a22b9d13b646364651c425eb8a20f6a241006a980078e59bd4dc8a9dd0577de") readahead(r0, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b3f000-0x14)={0x81, 0x7fffffff, 0x9, 0xce0, 0xd1, 0x4, 0x1, 0x9, 0x0, 0x8cd}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd2000-0x4)=0x100, 0x4) 2018/01/30 20:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = request_key(&(0x7f0000357000-0xa)='encrypted\x00', &(0x7f0000af8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4a000-0x2)="fc00", 0xfffffffffffffffa) add_key(&(0x7f00009c3000-0xd)='dns_resolver\x00', &(0x7f000031d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000077000)="e71bf4", 0x3, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000946000-0x14)={0x0, 0xffff, 0x4, 0x9, 0x0, 0x98}, &(0x7f0000c1b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000713000-0x8)={r2, 0x3f, 0x8}, &(0x7f0000c9d000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031f000)={r2, 0xffffffffffffff7f}, 0x8) getuid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000b4e000-0x9a)="1ad4eaeb16157f2072ab81dbef0ba2a764086ba51bf2a3c05cdd611b7f25d479b4eed222069ca6b7dad34b02fcec5878f97b74975a929bcb34e631c3764d844d6659365eb0a6583e9a248a37ce72601de0bb8bcc2bf906579d3fccff299b9f8ffcd85833f6ed1a45d33ead46757683e18ca22c06600f98e13e0e1fc0cb8243646fc0c128ccf2bb268c426d7f9e0e8395dbb5a8575df512ae513e", 0x9a) 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/30 20:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f000031f000)=[{0x6, 0x1, 0x800}, {0x4, 0x3, 0x1000}], 0x2, &(0x7f0000556000)={0x77359400, 0x0}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1f, 0x80007, 0x6d, &(0x7f0000a8a000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000b0b000)=0x0, &(0x7f0000597000)=0x4) 2018/01/30 20:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000889000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) semget(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d0f000)='/dev/vcsa#\x00', 0x4, 0x18000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000439000-0x10)={&(0x7f000037c000/0xc000)=nil, 0xc000}) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000af6000-0xa)='/dev/dsp#\x00', 0x8, 0x52001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00008fb000-0x2)={0x7, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ed1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000df1000)={@common='gretap0\x00', @ifru_flags=0x2000}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/30 20:46:16 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000133000)={0x5, &(0x7f0000ab2000)=[{0xffffffff, 0x80000001, 0x400, 0x1f}, {0x6, 0x21, 0x7fffffff, 0x9}, {0x6, 0x5, 0x4, 0x2c210ebf}, {0x2, 0x3, 0x2, 0x3ff}, {0x100000001, 0x8, 0x1ff, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000394000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a9e000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000581000-0x60)=[{{r3, r4/1000+30000}, 0x4, 0x0, 0x1}, {{0x0, 0x0}, 0xffff, 0x9, 0x2}, {{0x0, 0x7530}, 0x80, 0x6, 0x6}, {{0x0, 0x0}, 0x20, 0x40, 0x20}], 0x60) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000145000)=""/59) 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) dup2(r0, r2) connect$vsock_dgram(r1, &(0x7f00007e5000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/30 20:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000f0f000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) add_key(&(0x7f00004f8000-0x8)='keyring\x00', &(0x7f0000ec4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099a000-0x26)="5e77c3efe02eee1be7e7708e41af15ed7e6c1acb96f03045e271acaaf5b75b71e88a036da1cc", 0x26, r0) keyctl$setperm(0x5, r0, 0x80004) syz_emit_ethernet(0xfffffffffffffe7a, &(0x7f0000aca000-0xb9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="1818183a7a19", [], {@llc_tr={0x11, {@llc={0xe, 0x1, "718c", "8732f638d49d9ed82e52be859bc62f176a1963afca5a041abed702b942b49d6b32c30db295216f0f834564297e16475ad57d4c3541fc191f757c917ee97c2b5a2ddefed449f17b69b20e91209467965ffe40b84b388fce57d3c09cb82e75787bb07411cc3b68a5b44ba341818267286809c319a98a018d23935146567507c9d27ad89f4950671c15a97a0281aa589d7c3b1a6ce17d7ae0c4a3dc172f815145b361ed3f70673e44"}}}}}, &(0x7f0000ce0000)={0x0, 0x1, [0x968]}) r2 = getpgrp(0x0) wait4(r2, &(0x7f000002c000)=0x0, 0x0, &(0x7f0000f42000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00008a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000631000-0xdb)=""/219, 0xdb) keyctl$session_to_parent(0x12) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b9a000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 115.703539] binder: BINDER_SET_CONTEXT_MGR already set [ 115.724108] binder: 16848:16867 ioctl 40046207 0 returned -16 2018/01/30 20:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dd1000)=0x0, 0x0, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b6000)=0x0) r2 = socket$unix(0x1, 0x7, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003b3000)={0x8, 0x0, 0x3ff, 0x6, 0x0, 0xffffffffffffff9c, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00009b1000-0xc)={r3, r4, 0x4}) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000872000-0xac)="f4de746f7bcf5e7e16d0b163453c2fbe0583fe59478cfb025852db6f1af0cdd5bfadd88613080e8c614921fabedf4a8038b0b586f0f52dac3820b11c5958519b18887d092e7c3e8e69f5f85bf14d52bd8bee185abb70b0b0a9bcc171abcdf18b62834fdd7f34a75863eb773e16cbba1dbfa8bdac59c91f26cb9ed1bf0fcf2fd07ade62539a248244343449eb2d43d5f1e0893083b33fd3e917fafe4b6056c58c6700f1f2be7ccb01b9d5afd4d2ad6ad4bc133b33aedd7d42287ed57d6b1af92a017fbe5b7a07f1a120a7e9b966fbfa57080d76d2b2991bc0d0e6573c7da569a8c41cba7579", 0xe5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000701000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000c72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006da000)={r5, 0x3, 0x8}, 0xc) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x2, r0, r1, 0x4feb5dfb, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 115.731395] binder_alloc: 16848: binder_alloc_buf, no vma [ 115.731424] binder: 16848:16850 transaction failed 29189/-3, size 0-0 line 2903 [ 115.835908] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.845444] binder: send failed reply for transaction 57 to 16848:16850 [ 115.852692] binder: undelivered TRANSACTION_COMPLETE [ 115.857932] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 20:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000955000+0xc28)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000416000)=0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c5c000-0x4)=0x0, 0x800) accept(r1, &(0x7f0000084000-0x80)=@generic={0x0, ""/126}, &(0x7f000032b000-0x4)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = socket$inet(0x2, 0x804, 0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f7f000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00007ec000-0x4)=@int=0x0, &(0x7f0000b72000-0x4)=0x4) 2018/01/30 20:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) writev(r0, &(0x7f0000ae4000)=[{&(0x7f0000d34000-0x16)="6ca5b99f17fb6ba4e933f0ff073bf044c490aca80b87", 0x0}, {&(0x7f000064d000)="fc6aeff05a6b22626eb8c29ed212e3f3e5b67d91addbe6", 0x0}, {&(0x7f0000187000-0x1000)="c3b1703b784456ac08d7c194277deefbcdd2cc91f244cd769afca2afadebcb656ca15ea2ef4564cea1f257e58184ff36a222e3f563a438be886c80ccc1e59e67b705534a37b390302b428eb1405d32cd4232d0beaaba39af71085758104573d69a466a25db520f57e52acc02fc96fbdaa692fb8dd982949bd50b86f0842f73b7d2a52eed5b2b46a9f10bd14fc0d4e9f7a6fda22c50ecece2e2a8441569a84a5df4600d14d9c5ed89968fd682725eadfa9cec6dad8c9bc32da6c25eeaccd4d2398cd2328b768b625f57eafb93fad9339f41f227b0cf07f239d9fb3d714d3c4b7ffad6f4c3820e09c6791ed774203408f237a5a028f83fe9ebd0b15f4e3b42a7a9af5f87cd610747c235c5ac5d5f589f5417d88754eb6d9a143c1dd34acd4185beb9f8bb08ef5821a58e7266db5ab6de9eb17a8a9b5583e4a3f344f73a23bf94f83342a3e02f0b7bf7cb39516864e7299b63530d87477c2683afdf24821cb24117769534b44686664844d0db2f4efdec1d73f2521fdda5e76462eb6d82c281d02d8eb82288a2438890ad85579ca4bb86d97cd5e311cc8f240e6ca1e30db68d4f1b6f015e029dc0732a2c1845ba7fec39eb2f781b47d2a74e2e3c54424dba79702a4ad800c75c4542d3e2987025382e0b78c880cc9c7dd032bd490bb581ab418b3fe4921989112f05312847bfe63b8fc26f419c0b7bc290ec2125c89036761376e76ef08dd31b1968927f13d18af7eef82c88446dc27211f31fb195074c65226f3c9b0cb6223f488306b9f6bdea4539e56ff2aaf8c343df9ce6353a1a7262ae3ac00a9c92870545743f0e15a766f3e55d660a16368897ad9d29d3b18c574953adec4cd48f86cb9d282f5b70744b000bad0fe9422626f914fc0145e680891b196358bed195416441738856bad0ef07c2b7724f71ad862cda0110fd2d52198143233eded0201ac45dbf4f50fb53236be95a924d40c008bcd770e433847056fff3c2d432999ef699e2ff345809573fe3b65317bd4565da4af1e117de6988f455abe5dd1ef66e28c8c47923c91a5b76569539323c87bf6975fe11e8da6c5d288e85ecb7d04fb0e440af1983b0fc4a0395240d13d3dc9d1a6ede470f54defd9d5fca2784ffbacfe34ed5714a0aac28012599c2b02ec2bd852931815c01f7670a2691b9e046e66d7ad24da616040dae3ba66aa17165aac48ac7ee3044f06e64e2a89b8f0dc692e49890df70d2ee7f0eebb0e9a8c4c5d4287af365b2654c2ebb428c85ca6707a54b157e1bb98b73acc2db3ffab814d3496ceac549e467cd4ef5f4ae9bbaeab5f352dd91a8d2cd4a4f95b601abde8791ec576797eae06e2f747e6fd6ac00d12781f4068f231fb4b50fb3be54ec1135c785b87b9c8146621fc68b19c0b4e3e2cfdfcd081dd2828e9d36052db0db8562b301073ab7ecd3e5c5ac281203a6b0a8339b895d2ae9283e002026dd15c8711b30ec96838c8fde56d8f349057d054e58ebd3a4fa60b0b22aa7c50436cb6b43ef04cb574db38093ba56bf2ed443b1d9a743484bceb52f62a9a4c1dda299e901fb7c51622f0abf6ecbde9543254e1d520f61f37ddfa42f80b058c1f95cd0a0c71751335557a983fe2168f5cc740e202643d17bf667c2766c6c5b0a18007b72f4bc11ff688ef51b01efc58e1e24897abac2b065d1712f3a88f37d74b4e9da0c01c501ec7ce98a2ed1a57ed7a7df0aae982b5b20722205bf193cdfa3bf7e7a84bbe9144ea7ee1b8c25659b3698ced8b744cf075cc61dbd0f099d1cf0b592dc772633537d66f9e21fe380bcef4f8670d31a6332d31ccc97763b23e118d093fb5d38fde8f3a445349bcd5cc2717626d1d79ca4b5cee330658bc3365f2f332dbcd01c0c9d51adeeeb41c8909330b959e2b14861e572f41f122ca45cd5b135856a7ce4152e02b2c1ccc6173d1601ea6c2886a0d14a2d36a3df24421fc82998d8495c3025ebff0eecbeec3ed58f565f5827f825c6d12116a32c1ace08ce91f7f20ed1d154068e011f9944d36d63c2143f9235523ba27f793adc9c3106fc74cac58f2aeb206d75f09860607e7962e1565d846919c857e6840cc9fa00bf248dc258c9b2725dff849a6588b724666a9ae54c0445ecc38e5f632609d41798115d11d8c891cb171873468c67a277d7ec12e5632e9762dc26a55bf7a2b5ec2dcf51a650324e5aab508a3ab3b778e56a985f88a640fb2f5f7eddfa33695450836b762fca12e20d63296d497fb1abeee3fceb49f3e19fb3ecec6b59cbc16ecf65c6985d69356713fb62edadab0be5126908fdc4382b1a2517b1b760ddaaf504185d3ddfff359aa2d0bee0b0c232bd7a1a13112f15de98b41cf98ff96e9d7016e69a938c2bc36ae82a92286fca24c0d524c7fc663aa3e778149c525db64efcee772f4164ae289430cf8c05ae84fa4a68109b409918e2e1394d14ea5495c7e110d73b5b3d27fe4b806afbad3d2d90c71b69b5f002d178eff644d9f5eb5ddcf4237f70839b61bef901fdc2f7ee59410bc3dd272f829b5283537c7deae576c6f095f44ba1fbbf6f305c63c8a38fe526735a6b047731b1feca79b6cbc2ad3f73d1b4c40e58de022bfce543ad26cc15bf8eb9ebb90444088157b114c0ef8b078fbb490bd3b27d256b08d3066a52653ceba5ee8b55161fcd3d4fcb46ce7fb944224708f482d991bf9663180e0b55fd94787852c789d363b0d7d23e579ea110154ef6f4da4a463febe6faa4526da77ee5b06500a91653ec6edc0ccbce9d874881f7c91caad6fd82d0b688fda6174f132a7d6639047919ad8d34c9667afcc2a88da83c6a303a3419e3751307254c22d7128106b69f2d9ab4641f2412528c12506a485fcfe9faace210a24944fdd3db1584a2b062874285c22e961134a47d3c32caf57311c051f1f511c63ea3c1f16e8246d64569f8d5a1ff7f2989f8b4494cb058e027327ff8c7cffb637128793a662835f698371f5ff3a4e24817bf74a2114cd6e9d727cb49cbdc0d994d6fca88067cf2a90692351db815acbdcde4faacc54a07f1d8d2bdddfb67511c98fa1bd0093270bc08b2a1530a80d2bbc5c396eb058967e8c8fcbd3db99d7692e43667c4e820c1c13cd9f1c5933a218b99e790bec7733f5380cac74173bd21d6f0082ebb4a3254660a3325a89a36adeadb9fae5d772cbe20817e96415818e227d699245aad85db4b23577d42694af77b292f01b44591748297ec5132b9c678ce074ea57bfbdc752a1d8397e660e786f81a5ee04f30916380902791c8a633ebc2c7e0c1a92bc02c155d84ad00eb0ad7f2008bb7ab46034a27e61ca45313c8fdcbaaf3f361877a4020fc90e870fb9948ea5ab6026e26c405291a18a8a2fa5563db4915826c916b8ee1adb44efbcc662f90edc9edb46e7d43e23ffaddd6197885dc1931ad9d3caa707a4c43d7340fac661c964ec6dd7d48a64171cdc0f9310dabcea00871bdb81a49f5a2b4b6c182c11fcd44f9f6574fefb07d0b47ada343b9a5295ea051e323045fe4410c20de6141fb71a137d7ad758f559b6ffeb5fe3959cd1103e9aa045b0ba43672490769a408efb5662e38c56bc2d3d13ffda1c4815531f2207c9ca8332a41d9834103a51f28a3849ad6eb2cc37cd33e47c75a9569309d0ff6c07530635a0fcab994a0ab763468b42841dd8352b968697f8ebee21ace7febfa25d7da83598550dd864a3f0777e821ddfc8006b2f1c2a0efe68a95530c3b912e5789dd83ab66b58ca25a2d6528eb7410ee92be9f5b6101f36e0540f0dd2c6d34aebb5b37b454894b37d07fd598a10ed4ce7bf94d948b97adcb3c9f040a10d8450f892c06b33f3e79902cb49e1355c28e15ab83098f04201c6dfe819e905b6c3d0f81fdd44299b60f406465b8ef76730e584c162d2bf537b7ffea1c45b25d936bbc08e0e0e64c5d4d1051bf7e0b1593d599d5b08dc2f46d322f86c1071b9bd4ebcdf221e62d840fab30c335fea2e0cbd9b03a641c737ec2a44b83766241fe938dc991355f17e2dd726c6ff4cc171b79aea51eec5c217b914850d5f8c4595b3f4e4d9c8a082d048bc1fdd0282d114aa91afbda1d6bf7db1d3d2fb904057f46f07083777be2281cdf2487ccea7cd90455f00fa6b96fe72bf6dc1e6a006151ebb255d198be7ecb70bf85a16ef14ac8d02df8ec5a025e81db3aa5f08ae348d3644b02c83002738eb48727963b37384cf56a8e477daff00bdd5a562232270902ef9ed710813cee9770b2d46b69cae8cd2048362ac4ef7a1724d8b1ed177dde3ecc90a5bbf688c19da6417b8f34f9c9accff4e2319986298628bd2a0e0a83cc29dab69b47568ecad6b79621e8f1098226e9dfcde125421196aa8f5658d307eea4cc3f6b2b935e687b57c0cec429e4b85db29fcb647607c4b4b351db276aa94e99291e6359a979f80157edda50b97a01b40ec26d8712084ddcfe448962c1517d5e036a25b7a40d48add15f5e40d4d92ca904e1c65baf3bf7b66763a77e1d351a1ae9fa16653f09147eb1e58a7dc9e035ca0513f43254ea78e735f04d448388bfc9b3ca52cfc6dd5be4d1b9c1f030925b30f5424782cee3f4362ea46db12b8e4474de24c21725015a57c069fcb04f9850f576ff8d69cf219850996420daab59a7153a55f7f285fba3cea0700f826ced167f4ca05e20b5431d4c34540db72f3804d98414036b5ea03968c4a24d57c2a99722eb68cb47ca601dcff7d4041f6a8f99dd9326ef4fdef985aa4dbad0bbbe8cf76417db97b842c0895eb20fbfb9e06f9716f11e5bd34556ed101201622de7e9b5642cfeb83809373bec6e8a1d6111c0969c88f98f60a9f935d1eba9744c97c0f45d29dd1a5f1bc080c67075aae1b7361a2b3c91aa58910e52da93d9cf1773e94c3693979f35529c2b8f10fa3560768e39910a546091bd5d177d73f6ed1d6cb09a0972cec62ced32d536010fe87af43611a22066c5bffdb00b1015522c3a9ba76848c9ce3368d194e8864d9d8866b1b1e93ba8ccd025284eed080f1f058fcbf5227842324251f4e47c7f0946619a65b4c17bcb4f698f2329d1d2d45bea48ef6785fa44125b811b4fab16c21ac4807eccab87c0c3794d84b9f88e81cb406de9535cba26c951b33e5910a983ffa7e8399ccbc3f4bc968d41045d2f9f2d9ff4b2a91b660ad34ff5596edc16ce3d0f6db1b313901ac8460fc7d40ef3828f730e6a94e77f7c55dab4a3ba90e060420248538664c19c9509aebe843bd8863e3ad4c66f94cdcb08f5215f56c3062b6f003ac0c2827554f6f149ae4a9d837cea4befdb7742485377dc73990a3916c1fc59af6fea0f9e7398866a3935e0a696604fbc5321df1583e7c175faf5677274bcd0496fb6c25143e0337372e5139a6cd81b5147e67cef4f9cff250fa03522f85c6389188bbfd6439402092e4fc84e38cb36912cc1e5b7bd12d13873175f0076410c15d633db631e072a808275a66c80beca1419cec122864e2d486e1c0991f2a2a6ecc79068970f1dbbd6afe228b11a928114d6501b186453dd4cd15e519283ade5cf2cb7839f7a0e3fae9593d6a1b81b94d21648d5fff9e610106fe4a405c887aedd9e04727aa66ba4b9ad2865de9a31fec0d54bea7c9c344d4b6f47e2eee846f81b435d8586eb27db3a774d66d5078e9de7247626ae740c2ffb81ea360b0d9a4b5cb07114ca41e2d8856dcedb25bf3649f1706447387c8ef8a12abafb501c404106f36e4c1ca72e3f53844dcffa4c44d34432bcec55e9e31585109d752394a23991e081778643b02dbc83261da919e67ad03ab29431a409c1ef3b", 0x0}, {&(0x7f0000a25000)="2bc83e63061d82d2cfe97e287452a37ba8bd3f7ca531526ffb156bfcf40a08257cc6020a69ee577355975b2519b0f83171e1e909abca526eafbb2c6131f87b2de7c898cbe6", 0x0}, {&(0x7f000004b000)="a33025ed6ef5d537b2b1c8b2d6905afd41a999bb7c9c139ec2cf96c2723394ca677226d109f49830fbbe9843f71fe312bed2e8dd4119375ca00edf3933c28e50cd77821b883aaac55fc390593a1c35a95463351316fb4e9b37064177ba1bf7d08fdeb99b81a9b6f198f090201c977b40fdae3c68c1", 0x0}], 0xc4) 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c02000-0xb)='/dev/loop#\x00', 0x0, 0x40000) fallocate(r0, 0x1, 0x8001, 0x60f1) 2018/01/30 20:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f000088f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000db000)={0x0, 0x64, "e24b2e6560018b6593e6110ae7b86f54c45f70df72e3c6b6eb4a1370232c0cf639dd0fb6300a70cdd6bc4ff140968a19e13e12e0dd214347a453a119a92cfa05e86af4ed4a03d2e1cca84661a76218cf3057c9c9d2d695bbc87dce772e8e937eaf4de3e8"}, &(0x7f0000997000)=0x6c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000018e000-0xaf)={r1, 0xa7, "5832f0883587904e47653f7e14183e363fb78fc570597cdbd95057b4d04e4dd06394bb9526a4280f697bc9133c87460f9a79a0bb01646a6aa93a9cdad866f99fca5192cd62f09a7dbc03d778464e81ddfc4f68a4b605fb2ca4b5b2d26356e5dd420b4e6c4461b42670a847a1650c96b43fabf698135d30641a50e06f61992637c33d067f707e7acf8c266df209c366610267a2edb08819885755f227290fc86927b988edd9adc8"}, &(0x7f0000fb3000)=0xaf) mknod$loop(&(0x7f0000f39000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/01/30 20:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000226000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = msgget(0x0, 0x410) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000d45000)=""/133) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000526000)='/dev/ppp\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f0000d04000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000979000)="") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b23000)=""/135) 2018/01/30 20:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) sendfile(r0, r2, &(0x7f0000bd6000)=0x0, 0x191) fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f0a000)={r7, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000813000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00002fb000)=0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003da000-0x4)=0x300, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) futex(&(0x7f00002de000)=0x401, 0x1, 0x3ff, &(0x7f000016c000-0x10)={0x77359400, 0x0}, &(0x7f0000b82000-0x4)=0xffffffff, 0x5550) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/30 20:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000f66000-0xc)='/dev/audio#\x00', 0x6, 0x80002) sendto$inet6(r1, &(0x7f0000da0000-0xc6)="33084400fb1230caa8bf1b7ffc6781331184dd8050e91c8171452c44fa7dd589c6862f927a477d9de2a4bfaa14a1dd341bc3e99471ca00a78d1059222d829756469db20cfd4fcab37516af071fbcc872265ba128a7c605887c367a26ccf153aba1235b02e0f5b9c490c1ece47ac82dd9ffe0dfa337936693d887ca211019da939a1cae61ec697e47e5480976a9cd8ae660cc0711a04a5d58f680e6d264704f81be16645e0435dd1ae512d5bcf523cd4af05034b40e54e000ce4fed7ced5e1e75b8f22a4b3db3", 0xc6, 0x8000, &(0x7f000067f000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 20:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ff000)='/dev/dsp#\x00', 0x6, 0x113140) inotify_add_watch(r1, &(0x7f0000de6000-0x8)='./file0\x00', 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cca000)={0x0, 0x0, 0x2}, &(0x7f000089d000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096c000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 20:46:16 executing program 6: syz_open_dev$dmmidi(&(0x7f0000391000)='/dev/dmmidi#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f00002b0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004a3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000+0x75f)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd7000-0xa)='encrypted\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd6000)="8bb9014de618b986cfb0201f5b65d0106512e3813b079d27fba0b3f9493644b02306d5ae7c874622f338df9f9ccc56c99f2c49bd", 0x34, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fd5000)={0x8, &(0x7f0000fd5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x3, 0x400000000}, 0x6e8d31e90b29f88d) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/30 20:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap$binder(&(0x7f0000fe4000/0x3000)=nil, 0x3000, 0x2000007, 0x10, r0, 0x1d) 2018/01/30 20:46:16 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00008b6000)='/dev/input/mouse#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000826000)="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", 0x1000, 0x4, &(0x7f0000000000)={0x4, 0x977a, 0x3, "b9f1bae2b055", 0x3, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)=""/248, 0xf8}], 0x1, &(0x7f0000000000)=""/225, 0xe1, 0x2254}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000+0x266)=[{0x4, 0x5ac0, 0x4, 0x3ff}, {0x0, 0x7, 0x6, 0x5}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={"fc1c8fe6feb1a4a217d0b62a9c7b34f3", {0x4, 0x0, 0x3, "e997243a03e7", 0x101, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000003000)=0xc) mq_unlink(&(0x7f0000000000)='ppp0self\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3, 0x8, 0x0, 0x1000, 0x3, 0x67f51d1a, 0x151, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf68, 0x3f, 0x12000000000000, 0x5, 0x7}}, &(0x7f0000005000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) r3 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000008000-0x4)=0x0, 0x80000000, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000009000-0x91)="35b47410dbfed431d986f05e29a9659baa1f8de5913bb2537fe966fb5bb1ffc72fe4a69ada2203c149653565308f2b15e291e32c3cf3846bcd972f174288c266274387b4bda68061217d8d1bff532671f53c655f2e804f2ac89cd699d9cecb9fce3b2b739ce84361e4a41727ad841f9091f6d8aca47c9fc9752f4f3584000d8101c73d65b8b172668e1dd0f4e91e869293") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000008000-0x8)=0x8000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000-0x98)={r2, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69, 0x6}, &(0x7f000000b000)=0x98) 2018/01/30 20:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000842000)=0x824e) r2 = syz_open_dev$midi(&(0x7f000025c000)='/dev/midi#\x00', 0x138, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000696000-0x9)='westwood\x00', 0x9) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000933000)={0x7fffffff, 0x7, 0x8000, 0x6fb3, 0x80, 0x1, 0x10000, 0x38, 0x0}, &(0x7f0000c82000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000837000)={r4, 0x20f9}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/30 20:46:16 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000004a000)=0x200, &(0x7f0000049000)=0x4) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000-0xc)='/dev/rfkill\x00', 0x64000, 0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 20:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffef2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007e3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82, 0x0, 0x1, 0x2, 0x3, 0xffffffffffff1fbb, 0x2}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001f000-0x4)=0x0) listen(r1, 0x4000000005) fcntl$setstatus(r1, 0x4, 0x42800) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000c34000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f000068f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00007b3000)={0x10000000, 0x0}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) getrandom(&(0x7f0000444000)=""/168, 0xa8, 0x1) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r4 = dup3(r2, r0, 0x80000) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000d2a000-0x1)=0x7, 0x1) getpeername$inet6(r4, &(0x7f0000906000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ba000)=0x1c) sendmsg$alg(r4, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f0000441000-0x50)=[{&(0x7f00000c3000)="9341112e74b5d8ee5f8be3d226a01e4e7a406497451265992600da449ce09aac3235c6eff5725e2d3a6fcc66bcccb9b1d1e56b7aa95edbd193f8ef170654d26cc89aa005b1aac924832b0f77f3555e1acc21c69b", 0x54}, {&(0x7f0000855000-0xe8)="6a5a21274cf06e58f7850a0e92ed7399ee0c1be236de4bcb0491d7b3f1de870106a214250a447a80c8303f55799cfe735462e3940d822630f4bff984c110ea7a3deb5ce0a21b376aa4f0f9bec642e9e2be3ca09f95e442b111846b03803a509ca1cfc0e90c520ff795186138c0d5f7e18ede5874447fb5a3b4660c20c1e59f9a2a4cc7086cd8609885ca155fc9843bc55205abc15bebb72b16c1985b83738acdd5625c1204096d7716eb11be285497213754cd23599b1c3b5cfcc2df0e35036d25aad7f14daf251035e2bf243dfce270c7b1c4a5a0f3bb0ee74874207633e5502fba4c56b625c5db", 0xe8}, {&(0x7f0000963000-0xc)="b52b33ca63f77117f4c5a5ee", 0xc}, {&(0x7f0000217000-0xbc)="0e847e6986a0ca6951077d6801a99a1ba36ded6fe5d633b9ef1e7abdf34e5677d135b7ca4d7de5d1d18d571eab57c4ea563806c81f8247653bbc19a6473bd96aec45011d128bee9c44046bbd06528a1b116f8fd1fd806d18b177ffa5864feb5a4ead0925bf1f1d921d2298c3630911f2f2b73e5718b323ceb07dd2468545772d2708a93faf6ae47e1b3fafb11fd86d55ade4f0ed48ef22d687a456f4b1f51f898bb2c1403becde42079aa70de7e77a27e85b54e8b812e07928f5d62c", 0xbc}, {&(0x7f000044c000)="0d14c84869c9af286d64e7bf6cecf086d35fbfcddf51f59f8ff93930c0ff6932d6f2feed77cf329331f8be7aaee8034ab07f0387d81378954e1c6d2a95a96a49d735d3c5ab36d7d4631c01ea4732a0e0ab1f88d51a0acde94d90ce9bd09af5e709cd0992086880df13ec1c2189c54438f18384ff4ecb3c4c36b6fa7ceabdd96d3f5b9b8c4be10541", 0x88}], 0x5, &(0x7f0000239000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ec8000-0x4)=0x10001, 0x4) 2018/01/30 20:46:16 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, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x4020, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce7000)={0x0, 0xcb, "fe2023c7c6bd3cdfa57295eaba495008c92a73fb251caa1c2aaddd994ca753e6eddff8ccc450f19c3123eceb5e7f90c08665c6e2e1290568cc255a6d6242f15906ee7d82f5cd7e1d76148149fca1bf4c40cc5b9dff837a99fd2e0d59a8ae4f88f939055617d4a3a766fa84cc081215cfcfdd5712d0a4ad2a578690b5e25fe456e4efbba2b0d4f965c877f5bb299992ceb5ffcecfc53b70ec7b5f55ef8878b87332167f94eda15ffb2f0157676249ff3e9f99e9b2c97ff61c51a8e812967136002787cb8bdb7495a7404a5e"}, &(0x7f000078c000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f5f000-0x10)={r1, 0x68, 0x4, [0x81, 0xf962, 0x3, 0x8]}, &(0x7f000063e000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)=0xe8) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000590000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f000097a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000700000-0x8)={0x0, 0x1000}, &(0x7f0000a81000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000886000-0xc)={r5, 0x5, 0x0}, 0xc) r6 = dup2(r3, r1) r7 = semget(0x0, 0x2, 0x1) semtimedop(r7, &(0x7f0000653000)=[{0x2, 0x43c, 0x1000}, {0x7, 0x200, 0x800}, {0x4, 0x4, 0x800}, {0x4, 0x7fff, 0x800}], 0x4, &(0x7f0000951000)={0x0, 0x989680}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000627000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047a000-0x4)=0xc) lstat(&(0x7f000083f000)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0x0) stat(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f00004f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000af4000)=0x0, &(0x7f0000a43000-0x4)=0x0, &(0x7f0000f6a000)=0x0) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00009d7000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x3)=0xe8) r16 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000462000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e30000-0x4)=0xc) epoll_wait(r4, &(0x7f00003fb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7ff) fstat(r6, &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000867000)=@buf={0x1000, &(0x7f0000a75000)="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"}) connect$vsock_stream(r6, &(0x7f0000f74000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) getresgid(&(0x7f000025d000)=0x0, &(0x7f0000cee000-0x4)=0x0, &(0x7f0000665000)=0x0) sendmsg$unix(r1, &(0x7f0000877000-0x38)={&(0x7f0000296000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000717000-0x80)=[{&(0x7f00000f6000)="9eee63828e25304e78fd17b7ffc069335126c54e6b09558c10fc2d0cd128efe734b630c2fab07d3900ee095376c767d07410bc274a2dc1f291b205ad22e1b24c52e45c7259d12f649c45e7b80e60d68223b2f89db055192a69481f6bdbcf6dc6ad9f4ba87cfc98f8f9b66b2cf7426cf4c45589b7945b9fe0d440496bdc4c3625dee179741201d6627f048671bc692d8325de3a9aaaf2cb51e9bbde757a66fa859ae6e108bb7630500f22a8898fedafb1cd76a559d90da9d56137632cc10fdee0ad9bcbb12ebc2392b1b467f3552b012d1ff96b67eeea54b5c88583451d9e9825725288bc044d018cec38b3b2b55c5c0e334e3959121e", 0xf6}, {&(0x7f00004e1000)="d81ac3d4db4bc3a0fa5c56309935ddaf9c6301a4ae07e8a2fe1c8fa1449e385e8d6b9cd508f17fb749e9f84adbf67bc95fee7ad3c8f2a655200a044fdc408b2943d6028ba62e15dffe2a880c2e528a3dccc77ae62e6d63065a9168cb15d76050fa729226a6fe5df8759b9935b38b1d54fcacaf563406f9c2fa004a76fd07950ca303fd7df4f5e198c28dc7fdc32465d3100893", 0x93}, {&(0x7f000054c000)="7b16e03ddcdb056cc1698140f4d22b05637bf3f8e540fa799045a299915d11610049", 0x22}, {&(0x7f0000713000-0xa0)="61f31fd8bea987a11da8131d1fec3d3ea66a5ed57cce2adcef064a86932f5ef3a5107008737ea651f32a8ec24d2366e7cdc926de6149141e336f2a5b6c4b58f4f04e84d062d3e7a478ffdaaaf90c290eca546a5feb113556c1bdf3a973423c1093dba9c1ee4809289c924134aa9da752a876617edd1e0764fc05be28d5e4d95a99a83ef78de576a959e92e11fa7746234f3851e4c22b0587ed82768413d08937", 0xa0}, {&(0x7f0000293000-0x85)="1dd1e6947fc1b74312ef1850badcc677ccc3ab637ff12545b0b92926249b968beb36bbbdab7d8477ec11e9836b6bcef204b208e3ef4fb98e752a13f6f1bbe0824fae797b4d4544da21c2bd7b21400363a6cbc8b5b8951d622e60655560b3684731a9baddfde2bfdffdb8cc59368ccd82fe1058b203b2fef32d87a982b795fb5bb0a4500207", 0x85}, {&(0x7f00001a1000-0x1000)="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", 0x1000}, {&(0x7f00004b8000)="31d7b226bea44c36df717842529b355943bf2f797de73e9831d6c2945f6e048bba4613c2a2e6d069865da78f6d036404a029b651555e5892b0af6c677d128dc455fab03b963f36e48286444c28b05074362d77cc5aa1f8c5d4fd7c981c56c515ff5847ddf27b86b1258ccf2a583426aa78e48b3aa76262204bcd877cf64a473cebcb203cee81", 0x86}, {&(0x7f0000d9b000-0x67)="f1abf357e11ea4f09b5e36a8545cabe3447d7e59ff46340f7334c50b8cec01942ab957db16b3df2a460cb80c41a63f8a47945e04d47ef0d9e34968d3366154ff42d7ee2c85ab80fc6a7c0cf7bd8849849af4133b75f21ede7c516707fd24f54e2f386ac8e00858", 0x67}], 0x8, &(0x7f0000705000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r4, r3, r6]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r3, r6, r3, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r3, r4, r1, r1, r2]}], 0x110, 0x20040044}, 0x40) 2018/01/30 20:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) sendfile(r0, r2, &(0x7f0000bd6000)=0x0, 0x191) fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f0a000)={r7, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000813000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00002fb000)=0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003da000-0x4)=0x300, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) futex(&(0x7f00002de000)=0x401, 0x1, 0x3ff, &(0x7f000016c000-0x10)={0x77359400, 0x0}, &(0x7f0000b82000-0x4)=0xffffffff, 0x5550) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/30 20:46:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009ac000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cdd000-0x5)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40200) perf_event_open(&(0x7f0000d22000-0x78)={0x5, 0x78, 0x1000, 0x9, 0x4, 0x7fff, 0x0, 0x7, 0x80000, 0x1, 0x9, 0x8, 0xfffffffffffffff9, 0x100, 0x80000001, 0x7, 0x1000, 0x100000001, 0xef, 0xffffffffffffffe0, 0x6, 0x6, 0xffff, 0x7, 0x800, 0x6, 0x0, 0x7, 0x3, 0x4, 0xe03, 0x0, 0x2, 0x1, 0x9, 0x0, 0x9, 0x7f, 0x0, 0xa26, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x800, 0x7fffffff, 0x0, 0x5, 0x2, 0xa98, 0x8, 0x0}, r0, 0x80000001, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x81, 0x0, &(0x7f0000a47000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 116.180796] xt_hashlimit: Unknown mode mask 4020, kernel too old? [ 116.190856] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000ed5000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) bind$vsock_dgram(r0, &(0x7f0000a10000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f00009ce000-0x10)={&(0x7f000079d000)="da5bbf88df4c4b79e6d13124e6bcb9160a816eaa70c4d3878703222ccc65785def8a666709ba442f5043e1b3db33867912996da63443e8ae14d5b7f27d24dd73a561be6bf725ab6ad3aa5c8d237ec6cb1984f831300f76e5ce6e983274f27e6c29087519525e0b6531e181c122867db8cbc496b72b6a4ddb7c6903ca068d7efe05316de7858a981db2af491861efb8af53d954c8d0677bfaab8d7347e79dd095e6a07851c24ad059f72ff2a2ecd3188369972378f6c47fc9", 0xb8}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x30000, 0x0) mremap(&(0x7f00004e2000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d94000/0x2000)=nil) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/30 20:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007b7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/30 20:46:16 executing program 0: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000)="", 0x0) syz_open_dev$evdev(&(0x7f0000b28000)='/dev/input/event#\x00', 0x6, 0x80000) dup(r0) 2018/01/30 20:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/30 20:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) sendfile(r0, r2, &(0x7f0000bd6000)=0x0, 0x191) fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f0a000)={r7, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000813000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00002fb000)=0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003da000-0x4)=0x300, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) futex(&(0x7f00002de000)=0x401, 0x1, 0x3ff, &(0x7f000016c000-0x10)={0x77359400, 0x0}, &(0x7f0000b82000-0x4)=0xffffffff, 0x5550) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 116.249896] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 116.297147] xt_hashlimit: Unknown mode mask 4020, kernel too old? 2018/01/30 20:46:16 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r3, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000e7f000-0x4)=0x0) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 20:46:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x75b, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x2, 0x3, 0x9, 0xffffffff, &(0x7f0000003000-0x10)=@generic="84e568bae0800752940a1b8506d508b2", 0x7, 0x10001, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x780018a4, &(0x7f00002a9000/0x1000)=nil) shmat(r0, &(0x7f00009c5000/0x2000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ed000-0xa)='net/snmp6\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000878000)=0x80000000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bed000)='loginuid\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000d51000)={@generic="9df2d62292da7feaf071c9dfee434ea9", @ifru_flags=0x0}) dup3(r2, r3, 0x0) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000688000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00002ba000)='./file0\x00', r1, &(0x7f0000897000-0x8)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000418000)='/dev/midi#\x00', 0x80000000, 0x400000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c5b000)='/dev/amidi#\x00', 0x2, 0x4041) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000979000)='/dev/vcs#\x00', 0xff, 0x10200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00008d8000)={0x0, 0x3}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd4000)={0x0, 0x37, 0x3, @thr={&(0x7f0000234000)="f81863690f9dbf2006897f9a51cc9fc397ee95b02ac504bc7d101c719b779d94adbb7e5f79577cac821106066b6bd54afc91051e56a908f131d186ae951c275d8858ca2ffb8e342c2923a6a1c8340d35f02ea8d286618b88138b527ef0d0e7c7f21b9df35a781c6e4bad815efc37", &(0x7f00006d5000-0x2a)="67f1c2225ca17f44799a13465f033382b4a667d49868db7d1088673f0d195244d023289e12a12986a6bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cef000)=0x0) timer_getoverrun(r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup2(r6, r3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000959000)={0x400, 0x0, 0x4, 0x10000, 0x8, 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00004b7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xe8) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = getuid() keyctl$get_persistent(0x16, r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x22) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac033", 0x5}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000000e000-0x4)=0xaf, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000e000-0x2e)="171d29f423f0800188a2141f00c8848e9734520000000000000000ef9657e94aa206a0a0ad8894ed000000000000", 0x2e, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000}, 0x1c) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0xd8)=@pic={0x0, 0x8, 0x7, 0x6, 0x4000000000000000, 0x5, 0x7, 0x1, 0x0, 0x8, 0x100000001, 0x3, 0x6, 0x433, 0xffffffff, 0x400}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x203, 0x0) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002fa000-0x1)='\x00', 0x1) epoll_wait(0xffffffffffffffff, &(0x7f0000577000)=[], 0x0, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) r1 = dup(r0) r2 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00009a7000)={0x6, 0x14, 0x1, r2, 0x0}) 2018/01/30 20:46:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b17000-0xc)={0x3, 0x1, 0x200, 0x80000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000bce000)=0x0, &(0x7f0000a93000)=0x4) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/30 20:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fa2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9100}) bind$alg(r0, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008de000-0x50)={{0x8, 0x9}, {0x289b38fb, 0x2}, 0x8000, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003e2000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000534000)={0x373e, 0x1, 0x28, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000ce6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f00003ec000)=0x32, 0x800) sendto$inet6(r0, &(0x7f0000e2f000)="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", 0x1000, 0x80, &(0x7f0000a07000)={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ba}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004f8000-0x10)={0x0, 0x2c, &(0x7f0000cdd000)=[@in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x882}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b21000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000097d000-0x10)={r2, 0xc4, &(0x7f00002b1000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000091a000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000099e000)=0xa0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040c000+0x33c)='/dev/hwrng\x00', 0x42200, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1001f, &(0x7f0000067000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) sendto$inet(r1, &(0x7f0000d88000)="", 0xfffffffffffffe15, 0x200007fc, &(0x7f0000e9a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r1, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000600000-0xb)='/dev/hwrng\x00', 0x142, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002a1000-0x24)={0xdaf3, 0x1000, 0x1, 0x1, 0x65d, 0x80000000, 0x10000, 0x5, 0x3, 0x4, 0x2, 0x8000}) getpeername$unix(r0, &(0x7f00002ee000)=@file={0x0, ""/108}, &(0x7f0000479000-0x4)=0x6e) syz_open_dev$vcsn(&(0x7f0000785000)='/dev/vcs#\x00', 0x5, 0x103481) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000060e000)=[], 0x0, &(0x7f0000c0b000)=[], 0x0, 0x1000000}], 0x1, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f0000e12000)={0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000393000-0x8)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mq_getsetattr(r1, &(0x7f0000a85000-0x40)={0x7, 0x2, 0x4, 0x2, 0x6, 0xe000000, 0x6, 0x0}, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fae000)='/dev/input/mouse#\x00', 0x7ff, 0x200000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000661000)=0xf9) 2018/01/30 20:46:17 executing program 6: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x1, r0, 0x1}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000bb9000-0x8)={0x17, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, {0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3ff}, 0x401, [0x7, 0x3, 0x4, 0x1, 0x400, 0x0, 0x9ff, 0x80000001]}, 0x5c) 2018/01/30 20:46:17 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000324000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ce9000)=0x48) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000395000-0xa5)=""/165) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e69000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001284, &(0x7f0000fd8000-0x2)="") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000801000)={@generic="621ea60f8eb578b5570ba103d1803960", @ifru_addrs=@generic={0x0, "8934c94e5b3b513e5d21d0535a41"}}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000eca000-0x8)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000de2000-0x8)={r5, 0x6}) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000c1000-0x14)={0x0, 0x7, 0x4, 0x2, 0x0, 0x1}, &(0x7f000034a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c3000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002c5000-0x12)={0x0, 0x9e6, 0x5, [0x7, 0xbe46, 0xab1, 0x10000, 0x3f]}, &(0x7f00000f9000)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004eb000)={r2, 0x200}, &(0x7f000048e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000797000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffeb, 0x80000000, 0xffffffffffffff01, 0x0, 0x4}, 0xa0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003f3000-0x4)=0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000137000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xd9f364a39a498d01, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x205, 0x0}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x48, 0x1}}, @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$dspn(&(0x7f0000f49000)='/dev/dsp#\x00', 0x3, 0x2000) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xd0002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xa1)=""/161, 0xa1, 0x10043, &(0x7f0000cfd000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eec000)=@assoc_value={0x0, 0x10001}, &(0x7f0000e75000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050a000-0x8)={r2, 0xfff, 0x7f}, &(0x7f0000a79000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005b1000-0x10)={0x0, 0x3c, &(0x7f0000435000)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000046000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d7c000-0x8)={r3, 0x5}, &(0x7f0000d03000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) bind$netrom(r0, &(0x7f0000c63000)=@full={{0x3, {"96c3d871b9715a"}, 0x5}, [{"0eff00126d96d8"}, {"41111195632df4"}, {"34009f0e7dcb91"}, {"d3fd8bf78b6a8c"}, {"e9733c2c38006c"}, {"fb59c36d848eca"}, {"69efe96f2ab9ec"}, {"bbbe02a39c3982"}]}, 0x48) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) r4 = syz_open_dev$vcsa(&(0x7f0000bf2000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00007fe000)=0xf000) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000338000-0x15)='/proc/self/net/pfkey\x00', 0x200003, 0x0) 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000586000)=[{0x100, 0x7a, 0x800, 0x3, @tick=0x7ff, {0x9, 0xfff}, {0x9, 0x80000000}, @ext={0x3e, &(0x7f0000052000)="057d7aab0a61821f15f3ebca811a052300dd631fef04d923ee265bee2f28558d3c73e9d1aa557af04c634f0ba9f7e39cff792f5e2e1318ef859532b78e2e"}}, {0xffffffff, 0xfa, 0x7fff, 0x0, @tick=0x800, {0x1f, 0x2}, {0x7, 0x1f}, @ext={0x4c, &(0x7f0000479000)="06d6151f5db4cb0800cd9f356258a91c6907049cdcc8db16a7e07c03afd1c46a20b4284e9f88649e688b595719b8c6593323639d72ac207660f23654621332c2558682706722f2028d6cdb59"}}, {0xfffffffffffffffb, 0xfffffffffffffff9, 0x1000, 0x74000000, @time={0x0, 0x989680}, {0xdce1, 0x1}, {0x0, 0x3}, @note={0x3, 0x3, 0x3f, 0x7, 0x3}}, {0xdb, 0x1, 0x5, 0xb702, @time={0x0, 0x1c9c380}, {0x287, 0x4}, {0xeb, 0x400}, @raw32={[0x8, 0x7, 0x6109]}}, {0x1b0, 0x1, 0xd1f, 0x9, @tick=0x4, {0xc59, 0x6}, {0x9, 0x8}, @connect={{0x9, 0xff}, {0x3a, 0x7}}}], 0xf0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c9b000)={0x8000000a, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000088f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000559000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000046f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000b16000)=""/163) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0x5) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000320000-0x10)={0x10002, 0x0, &(0x7f0000783000/0x3000)=nil}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000066e000)={0x0, 0x7}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000acb000-0x18)=@add_del={0x2, &(0x7f0000b17000)=@generic="3ae86b647c2afbfe147716b053bae4ea", 0x9}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b16000)={0x81, 0x0, [0x3, 0x6, 0x1, 0x40000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/sequencer2\x00', 0x105841, 0x0) r1 = getpid() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$setownex(r0, 0xf, &(0x7f00000c9000)={0x2, r1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000743000-0x8)={0xdca, 0x2, 0x2, 0x8}) pkey_alloc(0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099b000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00003e9000-0xbc)={0x9, 0x0, 'client0\x00', 0xffffffff80000007, "db07946a1a7f861b", "63d709e1e97345d8b6062616745edda4ff3b2e5e9553b55e4e3e3e3aa1550e0d", 0x3, 0x2c33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r1) setsockopt$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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000118000)={0x300, 0x8d, 0x8, 0x0, 0x5, 0x8000, 0x7fffffff, 0x3, 0x200, 0x3, 0xfa}, 0xb) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00008c8000-0x118)={0x101, {{0x2, 0x0, @rand_addr=0xc882, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\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) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) fchmod(r2, 0x140) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000b6000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000eb000-0xc)={&(0x7f00000eb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ea000-0xc)='/dev/rfkill\x00', 0x4a082, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000051000-0x10)={&(0x7f00000ce000/0x4000)=nil, 0x4000}) 2018/01/30 20:46:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000213000)='/dev/admmidi#\x00', 0x6, 0x161000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b5f000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/01/30 20:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = add_key$user(&(0x7f0000c6c000)='user\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0f000-0xe0)="47d05b9d1bf177ebc272113575e090419e01077f2c3a560c959c3f87abc870f8d568532381c9e48a7ebc4a17503bc0c40e9c0860b865c00c1300241cc1a4941fc2620c5e532f5ef1108febe9f731088bca8df6f5f5510522130f5132c6a51b8fed5c88f744d3c9249de4ae5e593a1661e7f163668b874b5c7717d5fb5f81e46d634c26bae2b8370ede891332591d9c812efb22ec533fd97e2635b888f75f5eb14bf574d61852b6ee8d43f870e79f0b1b0809cbc8b9db8c8ddcca16dd83664d8c0969568944b08717dde5e57437581caee0d38e79588587dcd51a83b79dfebbbf", 0xe0, 0x0) keyctl$setperm(0x5, r3, 0xc00) getsockname$ax25(r0, &(0x7f0000939000)={0x0, {""/7}, 0x0}, &(0x7f0000451000)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000e40000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ac000)=0x60) bind(r1, &(0x7f00007dc000)=@generic={0x11, "645975052168d8c0902559d0ee3b805b8ab08d69452e81fca25896105cc87d953d6d3369d605e7e69590ddcab15efefe7ab5ceaa88b76ba7b58925dbde47e885a892697c5bf532017219c4068494e16c51490a84f17fc3e79db53ae535819ec0458c439cc57ce5906d192417d34f1fdf6a7db62edc1546f9ec86c9c671b6"}, 0x80) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000cbe000-0x4)=0x400004) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000eea000)=0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c1000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) chmod(&(0x7f0000885000)='./file0\x00', 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000db8000-0x4)=0x0) write$tun(r2, &(0x7f0000bf4000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x1010, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x101, 0x0, 0x0, 0x2, 0x0, "6e9c27", 0x1, 'CcL'}, "b092af247133ea623c0758218763fb9d78181ff8cf28292a30bf2ffc5521abf63a3d431681fc94b2c9ab51f9700d09d18ebf78ab579935c3b5c834853ae0a8a38c834cdfb9f3f7ab267113716479cbc0725ffa8e8ce0963b2e8dd6e4840d79137f4f1c053cfb9c4acf9cef2ea8cef9c66c2733c29b67d4b37e4de30a264ad935b00fd3949dbf8a9422598586be3ab53c49576e6ee8309026f53f38c472215a264168c0f705ded9dd2ce9431262599a7abeffd5c1361159bffa31acb3b3eeeeb7eaec0bcd68dba09d2b7ab8641a3caa3252f75ea0d4154d6f8505056be5df20e1cb82679af59ba6959de2a3f7d2964460acaa3eba7134277bae6cc6eff387a45680def8b936378ad08a17f8abfcee4633b4157c4ee3ee2ed219313f81ca433e8bb10618fc09e1843eba558d370b763322bc889e6a1e29273d4d6b7c103a480e89a2da372684cd46826701cc1908a6c623c17b3f0bb940312ad26e72860ed8487f45c00f95d124d5a217acf991931f95b78f66ec73ff14a244da80a8c7d348cc8c2936ede9cb222a187d36f0949a874e991b68843fd88b407a47734072367f59edc5e2a7e8a5f5deced210286ea3acd2dea378699020b3c5336b76edfae37b41a21df0a464e9461206da8f28a757649ef0087ec28df2434c87bd231a22256d677c0d2caef6d5e4c66b3bc5c36ec746439434b7ac946817554a85de5387f7dd014ca81dbe4862d54c3a9c63009f70274856e3971d01f4e081923fa352af9c4ce547295b0d531683d74a6179e4b807e1548c4cd59a5830797c3e9761ebe265e5eb3a5251018ffc20cee908a5a444a5342db5f73f024d96dc7fc92bd4452f66f30d76b5709fb03ea4a36d312b90f9e90976c09865b8dfbefb4f066247a84eb23f16cff4d37d6d7093c66cf02c7a19d4dc1a5b4ba1e2448300e5dfe0b2bb2a75422bdb1d67473e32cf3767ec5ae5a5eb0240cc4dbf7034c83b300d5ba9f4ac7c1cc0522dc07ea68cbcfe95d05ba595c8dd42aeca50b340ccbdfa9054be994ef230994e00db125f4d7cd86fe042a9d95ddaaab1d47b9b9627650abcaa74893690216d84fdf5afb27341f58233c9f1b6e19258bf4b7ddff559bc95476c4816b48d5fde3242ee6485dc947dad0df7086cec477e383f88fce26864f25c4f67e5c99727c21f0fb37090f3d70e1a213b59bd79a94698e4900c72c3239c7c56cf9597cb4a8bae93eff9388420ad0ae0237f421eac26c28b32be839e6c76bc9f71ad5b3c289527c6b062c1c14339095bef7fb3c4e562d258923d9b9697d114d86c3cb461e365bd3583c86611ca834de1adcbc4d03b65ec565c73017f63fa0ad55ee0f37e3481858c5d5542589dde48b9543a88cc11d450b819347dbb2f01d815782378de95696be5b73a7e62f6d677c6445233d541cab5b7841bebeb8df61fe221b5e058b6c86f937c64408b0633ddccd2e22de262ff11fc6785cf65397560f821c3d531223475b0f0e2c83c6bc36fd695f06e182c50e7b0047c56c9281c3ad128192eda53c38c65ed7fd1c62fcf2e2213d5ad10dabcf7d7bc48d8a7492193f874c3509b7af5eeb5a3d96f480f5e39e0566e06bf14a06e45b0f0ed1806b3ecad33d31c8f04f44f1d9986d50676b7d8368329b43c91b4e1fd6109933a3e81d16b47d1e499b020b4245a213abc6581d9ba7cb1e2e98f985cfc37d15e429194ae2227dd31b7deb11b5cf60cb2a622d12b356657c9fdf4f419eb453c133da8a3408f62a2ecc8e2e1c8233587a411829bf1048f92f854f8f0b50dc7fcbe7f48d6b729826ec776001de71cffc34eba22f4e27ac7c7a0e29883162f04b02c7bbc148f87c07f5e4aa2b42dd17a0d118c63ce45bc9db68cb273d1ffc66330ae8636fc172d6fe3e39fb27b50c3c364c9d2a197fd7d7b017608840598080083a737d1eb7aa2ac4966cf7e5eb9ec866ebc1a9ccb555cea2aa4e3f33a416c9499322bdd57ca82f70afc659e46e35da935cd8295b4c0e4b6a0bf640d3c33d8197cee39f9d3073f1c4dc1dcffb0c4956df2fc6a4958a20dc4044b8ee048044531cde55d58e1d8a94f147d2c743d2b4cf570567eef9b74d2a169fcdedda03d4e1b79ab1f1ddf709de3c194f2921bbbca4e06fe5677b2ff2f0e1567d22ab5395b61d01d3ce397735e4144f3dbbab62639d52d0d880295b764f5473f03dced7344900043b2b42cca415bbb45d4641e0f73844608c95904cde3c1494c701ef26d4706f8c9408e3ce3bedf1695211cdfb6b601e292a55caec35b80a3b9256a6732d5deae4f57c9c17a1e325b592dd1f399146c400fad6bafb74d85da2cc9cf8f5b207256d4f58ffdc47620bf5cc71869ea314f5dd59eee4d2d6072662329b686f7e7d900fef59ed085e9fde47a13289aa12057eb421e0828f61a15c95e9b98f68780de4599468cdd5117d015a0c583cffda81ea015f5bc92c22f1855d391cde283dc3de3885d32dc49a8a5bef800d32dbdd7d4f08021d6f515f4c798fd25a774181dd3e1413cd8481d4601f3af17f2dfda947d9b8c82bebc51ef0f232d837317b25e0a336f9f1cb1b7df4227ff1db4f8496a5042a76683e062309825b939c97d0955b09884b16d99943086ae112f51e716a3ceaa0a4bdc80417351d86a8d12d1ec7db2bf62db7b13d746ca481aba42518431992c69724cac3b42e5d33ef2b0e7239dc498bbcbc2fa3678cce425cf7dfc61d52e83e338c4d5b9622dac71d098172f4d62fee30b9a057b9c445605d5a40749ba4ca3d3a08d9b4d01ea74ecff18c0a2a1a4fe22140983caa2647b98dcfa52e20eee9a603612e13a3b4274f894ffc53b914151cbf24c8714ba3914bb72d7b0402d110a651e11f3c0ff496422063d0605d753c32a7af5dd3531418874fdd56b0a850fd04c8b947b56e14b4c818f5ff7240b6162f9e5649666a1048c50a1c09f63a8ce61b25f3b918359483e06ddbdf24664e3fc61c445f47e45f22d174c548547575caeeffb636dc9a346ed813be58b437773ece7ede250de82b744b32444380ac1abc04764713378cd8d094bf6a7b6961432dcde1e9f17ed97fd2ba8a210c05aa7e4cd6215d090ddf8c2195544c2eb4467cdf7c47174a7949978c2cd8eb04fcd3130f4a340ba5e61fb40fd7b6f3cd7dd28699bfb9c6108ba805c44a1bdf3b1d40fe2b3ac8dc3c1d0507d9044676b55725564c390f034d6585afb9e3b10fdeaf78bef16efba4079e787205d3d72f8cf981a2d100003ee97dcbde4c4774aa0df275dc296e133a2ebf84afb9f240df35debe8cba916d868e59226f7ec12055f5da043ab7657b57727c57ef7d81d1e84447ba08b56bee43b843a2817413fd90a7bc91a55641e37b95be845ddef52bec06da31b389deac74480b4cb96f505741bbf1fc013006fa5aa3440eda6e4c8273cf79615f51b6064152812baf48c2700eff120e656d94262fe024786bcb764722019150a3f697ed0af64c064a7d348a62bd88e1212d743a1f1b51be572e350e0609ccd80f092d01e5491a42b445ab8bdc1c0097754d30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0x103c) 2018/01/30 20:46:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) bpf$MAP_CREATE(0x0, &(0x7f00007a2000-0x2c)={0x6, 0x1ff, 0x3f, 0x2, 0x1, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netrom(r1, &(0x7f0000421000)=@ax25={0x3, {"bdf3ae1a429b14"}, 0x3}, 0x10) sendmsg$nl_route(r1, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b87000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000004f000-0x4)=0x14) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcd000-0x11)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00004ca000)='ppp0\x00') mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000f87000-0x16)='cpuset@vmnet0^eth1em1\x00') mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000f88000-0x18)={0x3, 0x4, 0xd5bb}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000744000)=0x0) perf_event_open(&(0x7f00007f6000-0x78)={0x0, 0x78, 0x100000000, 0x81, 0x7d, 0x0, 0x0, 0x7, 0x8140, 0x5, 0x5, 0x7, 0x1000, 0x0, 0x7, 0x2, 0x4, 0x4, 0x101, 0x6, 0x7, 0x4, 0xfffffffffffffffc, 0x4436, 0x65, 0x29bfff36, 0x7ff, 0x200, 0x5d7, 0x8, 0x5, 0x90, 0x85cf, 0xff, 0x8001, 0x38, 0x6, 0x2, 0x0, 0xad, 0x0, @perf_bp={&(0x7f0000557000-0x1)=0x0, 0x2}, 0x100, 0x1, 0x1, 0x4, 0x1ff, 0x1, 0x6, 0x0}, r4, 0x80, r3, 0xe) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000f89000-0x56)="b1f4734fdd12dfac10853461ee2562847d060cff71ba9d58922483978e46d6e3e48092f2ce49d4e59fc1a04d18279a4f465a15bfb34a303c4004dfb0f4651de07bc740d3becf92ddeec3edbe56c139c57653549b4ecf", 0x56) sysfs$1(0x1, &(0x7f0000f87000-0x13)='trusted-GPL/vmnet0\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000ba3000-0x59)="f082ab204ebc8e75f5917bfee1109033ff5a2c2af89a00025c0fc3eef9e45f02d2d50d9241bb2ad7a5c34cda8c3955130c55bbab9669073d708d8d622e389954fe02f1ff55f92196b042f1058f098580a8f138441d8d4f17ac") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00005b8000-0x10)=[{&(0x7f0000dc3000)=""/4096, 0x1000}], 0x1, &(0x7f0000123000)=[{&(0x7f00002fb000)=""/247, 0xf7}, {&(0x7f0000dc4000-0x73)=""/115, 0x73}, {&(0x7f000008b000-0xdb)=""/219, 0xdb}, {&(0x7f0000dc4000-0xd5)=""/213, 0xd5}, {&(0x7f00006a0000-0x37)=""/55, 0x37}, {&(0x7f000019e000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1000000000001) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d30000-0x8)='./file0\x00', 0x22000, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000790000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a50000-0x4)=0xc) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003cf000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000001a000)=0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007ad000)={r2, 0x7fff}, 0x8) listen(r1, 0x7143) connect$inet(r1, &(0x7f0000053000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00000ab000)={&(0x7f0000791000-0x10)=@ax25={0x3, {"52b877e6aa4c76"}, 0x60e}, 0x10, &(0x7f0000e03000-0x40)=[{&(0x7f0000fd0000-0x1000)="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", 0x1000}, {&(0x7f00006ee000-0x36)="75a6c9dc89b812703650c5f5db74763724e0d877815979b9356164730278f7b8e43496e2c1e458b8eb77fea0adcf7b75a682000e9a20", 0x36}, {&(0x7f0000322000)="7fbea2734aab9305fd68bae300a427f62fbb963117937e174b99b526f0ef34ec129519f9ccabadcc7a52a1df2b9c223ba51da295c870117210c59e68d72933a2e5ef2d0fad911e7676ac4de9e09dc959b351e6086dfc637451cab195a9d716a890f395dde3046c42fa2d1c276a19ddfd19cb2f46e6a8dd2c48ec178ba29e660323b55a5d3846d92bae238113ede6b2f9deda3b486e226ef51e860e523dba362b013b3dfc7adc00887b9d88dda6510c33bac253dc5469237ec0fba4418f7f53c58e3006f5dcac97d5f7ec5071fe084d19b31749af9736a74a104bbabbc22aa3d48b137ead9eac98e0019abe72f030658e340d71a83d", 0xf5}, {&(0x7f0000b79000)="305d97b26783bc28bd3773d05647821ea28eb0c7258208206edb161eda4c34b0b109c4112c03de40e1b6f2496d61ea03d5a07eb53bf7f3f4b57026e8dd8d052df0a1a93054dc2df61dfd231d6cfd3c48887cc9f60abf99dd91e90441f76c4dd6c7e8", 0x62}], 0x4, &(0x7f0000e96000-0xf0)=[{0xa8, 0x10b, 0x5, "8d4dd295f26873e145dd65d054690e35f7cf7dec83e69cce67c7e70abcce8bd97bf3399d26639cecc5cf38d3a39bd7749d5f38d2e316af1593e9653d207ac067ed87bed486d69fb8776618add8052134bac239abf08faff838e9fa5385283f2bc4fd530fffa183dc2a1e75a7b6de8f9e2d0b4a2c4fd5a4d5662b9fa2891bf704c8ecde766f73e736ff1b4a7365e0bff09c326884"}, {0x30, 0x0, 0x4, "83a44cf3a1778a4ff71a87d80b23f8bdd0ccf5d31c750856e382df"}, {0x18, 0x109, 0x0, "087755770697"}], 0xf0, 0x20000800}, 0x80) keyctl$session_to_parent(0x12) connect$inet(r1, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"e8786e902b01b0"}, 0x6}, [{"ee0394d92a4f37"}, {"67a1c2f062793b"}, {"c1e7d288dd9a2d"}, {"2906e9ed7e58a3"}, {"c27cbd4007b923"}, {"aab73e4a62227a"}, {"6ec83edc6f3f42"}, {"f9db9110141a44"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000b23000)="01327da52c755d510d93231e8b01a1d9d0f148d6568c05baf2c45f42a8d81044a506e275451d7b125048437988d8ec665cf92cf112f07ba163dc81dfe07c12e7d5682ab53c92658a32f4e4021d6d66c7a8760ac8d12b406ed435750eec004a3333fc3c5f45bd42be79a06c0373dd55cc980bb16a", 0x74}, {&(0x7f0000b1d000-0x1000)="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", 0x1000}, {&(0x7f0000b18000)="d531a664f8c99bfbd85211b9f43b5ebbcc5e3b432d07f0438dbbf9f57b2e010c3d360c2c8ced2f762cb7b8bf20c6473be261ec2451ff0f0c1ccb0b6e6b47206ae7f193143bc2682043e451423e4f7b510757", 0x52}, {&(0x7f0000b25000-0x48)="e301667dc08a2415dde4e4642f2e1a11b29d5d6b297ec6173b1bfbe7723a8f3fdda382cb5acb38b2b1a896d52f70b585ddafb7f53d3b7a210c4ed7f7207f39aaacd4e64b4aeccd2d", 0x48}, {&(0x7f0000b19000)="d3744d9fd82b7eea59e53528430c06dde90ee7acc8b5e3e42b29ebff3e2c6cb04a0f16f1ea6d1213e0bae8d2f1828fc7769fd9ffb87c5b98c2ccf176def32c0dbf4e74f5c876704e42f2b79bb39a05843337d2f41ea094ae6fc8b10128d02ac8c08bac56b5a08872f2464f5f1ae2648f448d39c0d047", 0x76}, {&(0x7f0000002000)="3823af3ad619083087616bbca40857fe85098387288e4d435e912d741a153ccc24a6ccc0150c036b723f1ba828934ecc3d2db0fe85a328e66da19dae9cf694d3dbb0e04a8e19b165f094f54d89c2934bab4684374ff894391bed6aba91c5f02fcefd4b6a3d4050f5e1dfbf9af7b394d228d96a2df5331f9d984ee8", 0x7b}, {&(0x7f0000002000)="e71a2aae56a11bfd8b628565b164512b5872f4742a9f4830401c0bb639b75fc0e49c9bf1518818341f98fda51e949603f53c9150eb1dca9be1eea00e8c9c0cbd154338da5b99db3c20aae0a0c94a44853439a7c3af8755c57faa1d575f996ddab878ae5ad278e4fc2be983575a259967488580b992fd74eba78ab52f29d7a0d0a440c6748e11bffef4cd1f557ea55632b06b3714de", 0x95}, {&(0x7f0000002000)="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", 0xff}], 0x8, &(0x7f0000003000-0xa8)=[{0x88, 0x13f, 0x0, "17596a302765d00c9384e492dc199c2a0e5f45d0f43b7b54a2e0734ed3c9073887f08c453ee04721ec555a5fd17f5570feaa77eb84e150ca285aafe5a08ca62e79d48954d9043f9b9f71c3cd531e49c6a0bda525795d7b37aa6db8bfacdd9576bf2fe45baa75ba73491844c00420982c1d8f58c44d1f81df"}, {0x20, 0x13f, 0x2, "739bd9ea16ba0843c6faeffe69"}], 0xa8, 0x4000000}, 0x14) 2018/01/30 20:46:17 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000014000)={0x0, 0x9}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000015000-0x5d)={r3, 0x55, "c50722e53a760462d94819b468d30508c846751719de3c930d43073455557e7d23107cabe30d86c8675ea0afcece6faead7f7905fef121b075e94897afc4951f0dbffaec6ff6d1d835082731e0a6d42d2160d659f7"}, &(0x7f0000005000)=0x5d) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x10) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/01/30 20:46:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x401, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ce000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000005000)={0xeaa8, 0x4, [0x0]}) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000b0c000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c57000-0x4)=0xe8) stat(&(0x7f00009ab000)='./file0\x00', &(0x7f0000b51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ea000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000793000-0x89)="a4374795d1184203d2eac3f7de33537bfce7e6fd09562935ee702fd69beb2a4d087e785fa28247297943747bb68f259665d9d67a2acd6b2ae1fced5153aa99c81dfd25c868d74bb714e1587a2cc908973b537af597016a1ed1e78f78a9cce96751823cda03c606a516c8e2c3dda81c2259772cc5a38fd8866a2583bc82a5c272c2066698d343ab07f9") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000301000)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) r6 = getgid() r7 = getpgrp(0x0) r8 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000214000)={{0x4, r2, r3, r5, r6, 0x18, 0x7, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x4, 0x1, r7, r8, 0x40, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000260000)={0x0, 0x2, 0x0, 0x0, "5f1e663f391a58c54a722f395e5dcad8913d569d076a792810ba7f90e83253bd7f48bc343875155fecc37b32", 0x0}) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='/dev/audio\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0xffff, 0x400) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) [ 117.135351] QAT: Invalid ioctl [ 117.144933] QAT: Invalid ioctl [ 117.149691] QAT: Invalid ioctl [ 117.194134] QAT: Invalid ioctl [ 117.202237] QAT: Invalid ioctl [ 117.210840] QAT: Invalid ioctl 2018/01/30 20:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ef000-0x13)='^}vboxnet0[trusted\x00', 0x0) pwritev(r0, &(0x7f0000087000)=[{&(0x7f0000532000-0xf7)="", 0x0}, {&(0x7f0000ef3000)="", 0x0}, {&(0x7f0000623000)='%', 0x1}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000321000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000288000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b9e000-0xc)=@sack_info={r1, 0x3d3, 0x0}, 0xc) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000788000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fd000-0x4)=0x10) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/01/30 20:46:17 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x0) madvise(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0xc) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b0000+0xb46)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socketpair(0x9, 0x2, 0x3, &(0x7f00004e2000-0x8)={0x0, 0x0}) pipe(&(0x7f0000912000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000853000-0x10e8)=[{0x40, 0x129, 0x1, "9a1d8d8f716e4776e57c904b70ec75ab5dab202a2c27743b3a1b387056f56c67cb94667c4b3c28598bb1204a093602"}, {0x98, 0x118, 0x1, "d92bbe6d77571300e5f67b3895b454be0fdaa5fa2d1eb59b7a1cc1596ab3536043b6e97698fe5f1a4666e234223bdaafdef92a5870f3dd951c87afd8caf7f22d64c2091b95720f65bce5d7d5bbabe4290c44f00b10a1a137f834e0280566d04963daf97a439d587213acaaf6bcfa460427cee9e51b27191a2d019df5abe68c0ea4910476fca7aad3"}, {0x1010, 0x118, 0x1ff, "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"}], 0x10e8, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a47000)=0x200) sendmsg$alg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f0000a1d000-0x40)=[{&(0x7f0000551000-0x8f)="e1201b08b74751b775bcecc77a36ce55d9c580f1522579157bd3c5b80ea8326491fd3ccf98d91893511bbccccda6be5bdd3bc07cfb3eb36196473deb66390ba89d2d401011c1c47c19520642db90cb1617bafe0c585f79c0ea6e78b4d85dafc65e8277faf3db145ea56f4b3be5e9e4ded4a4f48ff74f6ff4bf1f9355cedc8c219789b0a303b43d239a8cdf1ad59433", 0x8f}, {&(0x7f0000058000)="5601bd88123da9da694b9aee1fe5b1a57495ce5f350022301dc1cb8fc55d1f02e728d6e461e1cc22cca3c47c296b2639e67f915e878476c2ebdd3957d819b6eb12db3ef3e523a6fa9b661aa74d9ee008a836212086127e04894627099f8d19c432cde41a930df2a826b5143770afe1412a40aa96372bb4c07bfd15c2a1364ac60edbfc9b151e6a88d251f882f1124081c8", 0x91}, {&(0x7f0000142000)="d2067cb62f8fd51ae389c6ad41e3fe263f337ed36a10b6b9295bf77e0acd292824a0cb6bf86af49349045192f7a13ed100c088cc28547fa88cad3c8a0e67deef0853fe2c7feede9272cb81f8c76917ff5294fed45820cbb96226bd7dff70ad5c5d2d985da57b18180a159197efb484de56e1ce42749ff2d6d67773934bbc26a78807c65ea308f6460a6342bdd874a1082fd8da9fc606bc8e376d83ac0fec04349144d58a83cdb0f91ccee33b0a70c6fd9a89fef3a1b0f4f9ce473c22d80691252f78044da3fe518e4d6d2e4fe31001e56701db3ee182f68c63910fabcc92501dcb09ba09654f37b9b5d5c36b71f53fff10a50fd2e02b927da7", 0xf9}, {&(0x7f0000e05000-0x3d)="451d9d68a53474991be8818c4addcf5e5450f92b8426fb5e66d42e2e7d23cad2c478e31f478bc4ae2ae889e0573c7badfb8b5a500e5b4c1986fc4a9055", 0x3d}], 0x4, &(0x7f0000318000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xbd, "7c2bad2a4be41449e325e4cdf95259b194e048b5a1d91f1447ad99c2973840fbd3bb292acbd90eb042bbc7b9e6ace45a2e9dff2e35f0337eb934db80e6b68dbd2680f039e677a06247bfdded18bcb9746bfa4c8686dc786c2e7f59036dd1f6220d7e54fcd00b07d5964fe1d22ebcaff3795e338a2448f9aaea433a0099c49f3bc3e30233c103fdae1811241684c2a7cea7e0158e4abae5902e731c3f97ac7f868fba5ef29c5454c9f979b6c1fc834829b8454869b958e67ea460eb1739"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff6c4}], 0x120, 0x800}, 0x2400c885) 2018/01/30 20:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000232000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000115000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fbf000-0xf9)={0x0, 0xf1, "f632ecbba08222425f3234af04bb4ffb939a20b06fd84ef9e0bcd59877bda1b94c6f849b827491f72f44e7dc06724e40633c864ad88301467f6378d9ee911aec9e40e49679f152283ba5f143d7e21c63be4dc22d1f0e80539f558cae813a6632e8cb6d64818420593e687c4e9d46879e4f5f230617324b747a0ff41e6a3a2d3d449c9a9b420eb7085cde0b8fcedf5afa02b9a6f646bc14f9fc4455481605e0e28ee0a30739cf2378ca6612f1d8fbad2656a60b4f9949d83b16be1fe364d3dabd2fdddbbf3ec2af8b7e4f4e332360e1201808c25328178e1cc522709f762b60fc164e86bd7ffc61ce30b9ccd35b3a96694a"}, &(0x7f0000699000)=0xf9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000531000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x0, 0xecb, 0x88}, 0xa0) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000428000-0xa)='/dev/vcs#\x00', 0x5, 0x600801) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) removexattr(&(0x7f0000441000)='./file0\x00', &(0x7f00004c4000+0x9f5)=@random={'user.', '\x00'}) syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000d7f000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000a3e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0xfffffd24) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000e77000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) fstatfs(r1, &(0x7f000042e000-0xe2)=""/226) ftruncate(r0, 0x1869) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x4}, 0x8) 2018/01/30 20:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000aa2000-0x1)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/01/30 20:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000071d000-0x7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004f0000)={{0x3, 0xc3}, {0x3, 0xfff}, 0xfff, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000254000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003cc000-0x8)={0x0, 0x101}, &(0x7f0000111000-0x4)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000277000-0x10)="a01d0f1721d70829b9e121787ae02812", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000098d000)=@assoc_value={r3, 0x81}, &(0x7f00001b3000-0x4)=0x8) socket$inet(0x2, 0x80204, 0x32) ioctl$TIOCSTI(r2, 0x5412, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8e000)=0x5) 2018/01/30 20:46:17 executing program 6: dup(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000263000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/30 20:46:17 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ea9000)='/dev/amidi#\x00', 0x6, 0x200400) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/30 20:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000c1000)=0x7f, &(0x7f00004b7000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) 2018/01/30 20:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000209000-0x10)={0x4, 0x4}) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000334000)=0x0) sendmsg$rds(r0, &(0x7f0000c47000-0x38)={0x0, 0x0, &(0x7f000027d000-0x20)=[{&(0x7f0000157000)=""/206, 0xce}, {&(0x7f00001e9000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f00000b5000-0x128)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x9}, {&(0x7f0000fc2000-0xcf)=""/207, 0xcf}, &(0x7f0000781000)=[{&(0x7f0000e76000)=""/92, 0x5c}, {&(0x7f0000ba5000)=""/115, 0x73}, {&(0x7f00007a7000)=""/29, 0x1d}, {&(0x7f00006e8000-0xe6)=""/230, 0xe6}, {&(0x7f0000c34000-0xdc)=""/220, 0xdc}], 0x5, 0x40, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7915, 0x1800000000000}, &(0x7f0000f15000-0x8)=0x8, &(0x7f0000486000)=0x4, 0x4, 0x7, 0x7fffffff, 0x3, 0x0, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c2e000-0x90d)=""/4096, 0x1000}, &(0x7f0000c1c000-0x1)=0x0, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0x10c}, &(0x7f00002b2000-0x8)=0x80000000, &(0x7f0000546000)=0xfffffffffffffffc, 0x0, 0x2, 0x1, 0xfffffffffffffffc, 0x43, 0x7}}], 0x128, 0x40010}, 0x810) fcntl$setown(r0, 0x402, r1) 2018/01/30 20:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e02000)=0xd87f, 0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10dc, &(0x7f000030b000-0x11d8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x101, 0x6, "8fbbcf", 0x10a6, 0x29, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x1f, 0x6, "89ad8a", 0x2, 0x7f, 0x2b00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x3a, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8000}, @pad1={0x0, 0x1, 0x0}, @generic={0x4, 0x2d, "5084692078a67cff3bd8d431c1542e26274f11a80dc9f38e7aabc0db133baafaee12e0ed1f93f613b2e9555ba8"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x20}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7c64}, @jumbo={0xc2, 0x4, 0x20}]}, @hopopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}], "67c63db315c3f8bcc0ed855fd7916b9450d7eafbe99a91e8c8c92247e94f4b31ebb196838465843ef55ef2171f59c30e4ad2dbd3bdc7e0c7f4a7edb5e0d1b2a749e33ea0d028222f5e140bc4459ea9b988d9fe4c63182396b34d74bfdcc64b2e655054439b183d77202e8c6f85cb60ece67e6a9b31354eeaab12b3f954b58e282243d4dd16e023312d0f59b9aa99f4a8d7bc9e608b64f851ee6672320c443dcb8c85a738ddacf41571c843fc6fe39e57523c37d9a0861b304aca2928bcc235a13084456d1d26bf8d23525c96d88ffb0e3bb69acb8d9df867abb9436c5b9acb6558e0ae3441e98c70c974e5d8a3d2e693f9d6b1a65163cff0d553a82ff32fbf587672ac64a89eb58af79a569dcecffe00d700273a155320d973e1f65bba9ac6c8a07a8b0cfdbc4d6998149f706a073e9b01ae0b03d528835736847c7b9e7ff1c4223c956b8f8dbbbac79221556ad1644ab680d537c5c8702c947660d781b006f7c32d861d2f51569367eddb77f187b6b13492ccb2144b085032a8704044bfa5371693e92b9acc92f727da90c62fd051461bdefeb21d205b6a439ffb46ce84d919054901a23c737e832e75013eaa7e806355f5130f34990669bb3469b42dbec9ee8cfd39ef6d5656adfc8c91219064f33f8f96fac4498f77e0ce2043812086193126bfc992965e315b6c0ccf659ca8d2543c85b68693067983840834d4fd9cf198a7897c8dd73e73998039702fa1b15c0fdddf92240b249ef162cbcb17f1fdf52550e8a8340309e29a8533bd0a976595b4db8067aa9ff4cfff53ee70489eb9b7aa924e18ef2e6411bec697b9cf78c0fa7246c47936caa9b1018ef2b5c2b87e29cc10f434eafbbe84301919d53769ed4557ceae296fb8c1391f5d8a34c5c63cb8a163ca155018998afdaf25bf909907cdef0af266a7f27a94879f158f7198e2789b2a5a7ecedb3f4fb97f4e6441e4773e62f3049565bb600932d1a235dd05f5ade5b3a939ae287110269748a3ef808eabb06cf6986a25bc4002bfb085e5d61e8d1682647310a56dc1a4ef28d9ee1b142ef1eec41f54f68faf20c1df3edbaad9745edae3be9332871ceb4bc705a4b89bf343d4df621c13f26ebd63a9622cf1d7528d93234db04bcbb2c243bf62a4a6ed0c31dceab336d2fb718d54c8a018a562caed958ab5a9942c64987338c7131a854db08044f56a53fe54e6126fc6acfe371970e4f22821d57f33a89be4908392b67f00cd372e4a3e1b97f812107490d12fb5e5d159ba262c052bd233fdfa9fcc04d7b94f6eceeb799bf0c1822ca05e0f8bccf02ca05df534ae355b19c16bfa43fd2c2f1bff9144964b6ce32fdf26e6f1eb6e028f7921c5b612f4711fad1a2664bba6e1787f5c4dfa30c243cf0888e8ae25c5c24356223337b8b368dd5076b5b62865a8f58117903100d70444eb6ea873f42d343aef675cc77513de95c31de85a2b3cc954edf3f22d38f0d71fb57c3263828a7f400eced0726a9f6b4af5cbf290e517e2238de7963fc2ab81e28641822ac01f32f0a57c4a940456de99242d3dc178b707734c1048b00dafe9a1a80dc4b00b1df43afdd1cca8c698d520829f685d5b46f650771733467370967367fb818088dccfe8766c325420b61c2ccf1b0cf567e4916639045a1afb057ec1a445995883af6a08685efd4f8a5ab7583cfc191e0afd12b4a5d6289ee6afc34dcf8323796dc93c2350ea8c021b7c85fd04168fd336423db0b9e9da87ef3151fb5472e0631d5c0aac8ed075e6842e71688e9821ef7c15d0b4a9fd14adcb3f537e6dc20e972fc390027350f2d080b95753a82c5320b1572138d05423bcd1a8e481cba122dd0710f0738d9c1b643d5f8820c3a5fdc00f32f676d979f48db36c5f1bd0dba2111efb9a46969e8c0300679ba9bc755c9759b10ef710f973d9442418bdd8ffd81636d691ea31e043d0ccf9fbb1a64dc560a44ff2d39d19e4be1784fc7e82ae9040b0e9da1a9e2763fef836b455d60ca26f8db9b8b99cac3e2dc5ae0be4cde8c06fc0547a1c1be298877f9479b688b7601fa53430aefdd3b2fba4716c271fe8fa50377be205ddc7aba8d28e4ba8dd5215daf86d9774529a29a899148e957294e8bf891b14976adf16dfb2c2654ef6f33ee53bd6ac797a794910d746b19e09eca8acbc6c4270129f32c2e2265914e967050bc35edf9094b8e73d3c64e8367a8e1e3f8fb3e79a5a960a35b043c7919bf106de84e98970d0db974c26802e90a8ab542386d1754c980cb0ac401c4aaf918591ca76c6f01b5e27cf8cdb05ab871864e851c48decfd5e6cc1e8ec22badbdbc1590353ff2b7fde240d7cc0a418b12ed9b148ea249000a26d8b4e5d82cff149753f7557920c6701346725aa7a183b975837628ebfaa5d36e6414284a3472f120aa93826c7c8c72c6493a637693622c34d686c3d9a6e2d80c97b78947992efc6884656972ecc591d100e1f186802b3a35fd39db6c7560de084ef495fb6415db07e8a4fa31a814e9cc5fa12e430830994904cc294a6de15d777c9d46b8e9eed9a230bb3aace21e8463a3d1872a67428980de172d50082307a21ba02b9c261ed4d0a625481cc63a084341dfa67023f1c047b55233a8f95174045c21c7a98e9bc29ca9bd03856861f4aadba7bec949bb772a01cc18e07c9646b51f85046325953b36c859aa8e6c6bd5281289390d0a3857cfe9f61144473b81bf9884bdb48c4dc562b9ac07ae19a6a7a96fa3fbbbc9d9fcceb865d71f1d9a3068e38688c4624d5b0f3ef90139db6ba57a9bf85669c61202eeb21df0fb8b2f9a77034609f321adc6f89ae0cbc2f6e0b46648792fd90f8149d57c8f63f71486a81800f0655cdbdd8bf46cf60576f80f3ba1eb2b4f86a9b0e4671ed4ba41d369d31354c79a65de60cc1f4aff2f6c454dce889736e46d8b5bdd69573422e8cd4feaff2e20fa7bd4e527baee8d9e06d74d5caa4ca54174857d38236c9eb709664ce7f9a13cfbccc50360f426190f9e70810918a5699622b36f3a9d277573d7bc698be7c709ca245a8851f77ace01f6d975e1c528e34b42f69d4e2d1ab144e908020535db7d9d658623e7782dc234a9db44394b246aecc0ad96c88aa4e2192f02e33762a423b5b056c2f245eb6fd24620d37cbd61b146d38cd3c399944b41e009a15261992aba820773ce188ee74df3a37901eb5ecf504b8e448b621d199304c301079d2b3e515cc81428adccd20884cd9499fe9a6ba816e085531f6a85e2002ccb7d9fb6136583f9aae18efa914136ce46302c4db84e2dc7faa592961ec8c65f1d4a5640208e8d8c77b461cec0b70fae6f10fbd12fb78a971f1b14f4c9ea0367b5559baee290a58a508520c866d06f2e400947aacf80040d6e5c65b05f536d8fce0885a5ec2280019d116b48521265e630dd3fc95e342166e419200ea82e1a29d1280d75548f6161cb7de45262de1b130055471581edb157466bacca517b2dfb5f48956cfc047b5c60236237b8777180f79e131a62ed0f7bdded0411f4404edc67888c3266147c78b81a9bf33ed9ae4bded964fac227c4ca6f43a80e903b852f2538aa600c73ec8953a7350e14c7bcbb6aaa674116fa2b26b4e2e10393e1262efe0d8d7513301a543b8482187bcfbd7bc24609981c7d2b95fc89939cfb8ccc5668cd337247bb7fdb9ef3408351d1cfa7038392df7ff98e0ec65d30e122b7db96467721fc468c83682303780b0a30d212935740b6ee694a566ec793f582b8a3d901535e0f35356e74c97d9764dfbba8bb4e569fbc9a49addbeef668af7b3adfb5d1300b50c3ca09069eaef7ad9cbef567768b64b2b6c914ee99eeda83096c34580b09f684115eb2c4b84a91b5d9ffebbef467edfef31ec7ea870d4ae7bb8023eb0cef652ce4874787cdc567d223fb29c4ce3cb17f8db90b09b6e5354d3817e1b04104b4e28837bdf8a1d7716a333a06c968706d055ccd118351de5c271733ca9ff2dd5e9b06d750fe190ace40e5da11f99bab6f3ecbf6bcfe27d518dd5a5bc95ece33df2452ae84af5415188aeaff304568442c02d28349b45701006a166694d0bea0aed130ccb1a237641a02f9b775702035118da46d7d08bb427e0ded0a5dad80331d542c6262e537fdc23536b986fa192d91164d630d592a6c13b62da60ac605a496c04b17c6259040b529568ad94ed6cd012b184e612821a393b197a026babd122a47536c436573cab73153789a745142a4c604155c11112e0ae119477fb9b77a1dda11832054fbf245acfa117664c84ca8b35115fe3b90edc41ff03e14faecdba2160eff1ad677ab37981b433ae205982a36d0498f04645e91c2d561356611fddd5919c82981b6c40604ae98c4c22e05e7b18806432edb2d1cc29134b6798227ddd553386f6508b3c857b708a79838332ea15c2768e3f30c13a8b6702e657e12b43886bf1c9d5b9c1f2521c3120f8b15e1c5cb5bf376852877bde41fd6737dadba24bdbec1a89d4d5af9cdaa862fe399db39d158086f7edb8abdc2031fefc75cafe8d1bd3eac5c6aff7587fd5d1e49a87416c9c9269c72c131e7e132112fc5f8c957b7aba6942ba9beadf279b2ca01fdc918a09dc2b23d17c039ea07519bd7bf51e9fb628a259eb882eaacc1f2be105736a813cf5f0f4b5491c0d7d9c74794c39d7c8d6a2c8cea989b60cef5958b86418e68df13ddb4c5522e41044f9b45fc0c1c3b85930e475f06146bc2c11039de0ffcd067d1a2b09ef1abc184d283d1a18332dc38df9e10f442ff30bdbaf984b633a76b8e6e42165a4e01006f98b8f8aced15b6d91a101abb646656e2bd4996d5eb28010598327e6bb7c33668fc6304dcd9b0e8ad1c5a1c7153696d97f609722edcec761b6abce98db61aa54596f94453c2be2dd855f75c74975675bcf2488833e35f726c1b7195ad6cd505dc2cce0bbef879a4d38b6b5e009cc42baf66a23154d7866db524a461d6a9b7abb8501742fd2f41f57b03830aafff4cf6f371016ac968c5af5cf8cbb491a26eb090a7880862a71771cfe9e4ff50008df84bb118ae1495feb5cafe824e308e4a2300e5b0429db098d1d52289517f7c9371c99ec3fc88a0c22050e1b42f6559f72db3327ad7a3ebda0e5388369eb2d49ea5d2fb374c1e5a4683e2370b3efec852ff6ed2b5d6506849a65a9934c9c181d61c43aa8ace80d713f5f0681e84695d373bc818236b94a33441d92f29e93271bc61cf2dbe911ac48b38eef04b25399e160a925e7f8ba9fcb23fae8adfc5ad560dd1bdfd3f317782641a553149ea5888300cf5db57c69af81bd62188b8dd31bc81f6d8fe2c492190ce4500c6f1f076885ab83b85da1fef1efc341c76dd31af219385463e700adcd859134d736301d63aad1f0a0360c8c76941976c9b95281f8127e6adedc5d1a0d6cdd14ae67667c081f86f3a5cd0de96ddfda6517182bdf7ef2c3c9cc3afb24066c9497f97d4b6693fb68d891b3a9babea8acd92eb0742d7f84493ffa5f09b2eea93fdddb29771f344a5767faa42cc1fbbd6c3ee0eb3f5c79a2911f5046e3c27eed128ca284e0a1befc2da6beee076daad12a9890ebf7d8a7dc8fa0cd841f16b81739c137befb8eaee33313452ff60245d90c4188d013f7828ced3b58be335cf4168309df0a12a03ae667d6a66e5ec2e9d393d24754c055ecedf12ca3f623da1c2f9117e63f71484f4e2faf33c030922e2896b615ad37343efe5f2be44f7f8fcdb8517aec9606af7c9d6e91c4f72d3cd9b06317934dfe7993cb06a01528b94ac16dbbdb2de314284f486f4037bf974c"}}}}}}}, &(0x7f0000e26000)={0x1, 0x2, [0xc68, 0x88f]}) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) recvmmsg(r0, &(0x7f0000422000)=[{{&(0x7f00002d9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b35000)=[{&(0x7f0000c48000)=""/20, 0x14}, {&(0x7f0000cb1000-0x86)=""/134, 0x86}, {&(0x7f00004db000)=""/39, 0x27}, {&(0x7f000011c000)=""/28, 0x1c}, {&(0x7f00002cd000-0x70)=""/112, 0x70}, {&(0x7f000055b000-0xb4)=""/180, 0xb4}, {&(0x7f0000801000)=""/24, 0x18}], 0x7, &(0x7f0000628000-0x38)=""/56, 0x38, 0x6}, 0xe36c}, {{&(0x7f0000156000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d42000)=[{&(0x7f0000d4d000-0x63)=""/99, 0x63}, {&(0x7f0000bac000)=""/173, 0xad}, {&(0x7f0000c61000)=""/192, 0xc0}, {&(0x7f0000786000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f00009c0000)=""/43, 0x2b, 0x7f}, 0x204}], 0x2, 0x140, &(0x7f0000304000-0x10)={0x0, 0x1c9c380}) 2018/01/30 20:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e97000)={0x0, 0x0}, 0x0) bind$bt_rfcomm(r0, &(0x7f00008c8000)={0x1f, {0x6, 0x5, 0x8, 0x7, 0x9, 0x1}, 0x4ec}, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002cc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da8000-0x4)=r1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1e000-0x9)='/dev/ppp\x00', 0x400, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000c51000)=r3) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000ed000)='/dev/adsp#\x00', 0x40, 0x208000) getuid() setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000974000)=0x9, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000461000-0x4)=0x0, &(0x7f000092c000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005a2000-0x10)={0x6, &(0x7f0000630000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00007fe000-0x8)={r5, 0x2}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/152) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000096b000)={0x0, 0x3, 0x100000000, 0x9, 0x11, 0x5}) 2018/01/30 20:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ad8000)=""/113, &(0x7f0000d2a000)=0x71) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000470000)=0x0, &(0x7f0000f2c000)=0x4) 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, 0x4) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e6000)='./file0\x00', 0x0) uselib(&(0x7f000088b000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f35000-0xbe)=""/190) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 20:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000ee7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000993000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073d000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cf7000)={"6ba45c0c433729720c5554c70638f66d", {0x4, 0x8, 0xffffffffffffffff, "5d137f21db60", 0x1000, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000faa000-0x9)='/dev/sg#\x00', 0x3b398901, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001c4000-0x2)={0x0, 0x0}, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000640000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3a, 0x206341) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e20000)={0x0, 0x9, 0x7ff, 0x7}, &(0x7f00000fd000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001e1000-0x4)=r4, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000f4d000)='/dev/snd/midiC#D#\x00', 0x401, 0x501400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a8b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc5000)=0x18) 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ff000-0x8)='net/arp\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005cb000-0x6a)={0x6a, 0x9cd, "b07047361a1991a987246b021d2c38c8054122739e2b63556a0273cf904f5375f8246d5957c6fdebd52d55a04d3bf0c99b6b8844e46851f4a3ecc80d2649a725ffceaf1ce599c423f57e294267a4f514c56b1986b52b984111e13c9ff7412e8be9d2"}, 0x200400) preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/30 20:46:18 executing program 1: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000a0a000-0x8)='./file0\x00', 0x0, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000681000-0x10)={0x3000, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x220004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xab)=""/171, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xcf, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000510000)=0x0, &(0x7f00002e2000-0x4)=0x4) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x8) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000ad1000-0xdc)=""/220) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000d1c000)='/dev/snd/pcmC#D#c\x00', 0x5c00000000000000, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000011c000-0x8)={0x0, 0xa16}, &(0x7f0000cf1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eb0000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000d5000-0x4)=0x8c) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000732000-0x4)=r5) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000b29000)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00008e0000-0x10)={&(0x7f000097b000)=@delrng={0x0, 0x14, 0x200, 0x1, 0x2, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mount(&(0x7f0000eec000-0x8)='./file0\x00', &(0x7f0000311000-0x8)='./file0\x00', &(0x7f0000d39000-0x8)='fusectl\x00', 0x8000, &(0x7f0000abf000)="b7753a26a505e928ff61d1c059b222d02dee071336d89bbcc0de7330003c08f47cec9913ecf81bf19739a20ed2d3214b79a226f31b1eb07dcc6427eb") 2018/01/30 20:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b9b000)=0x0, &(0x7f0000000000)=0x0, 0xe65a, &(0x7f00004cd000/0x2000)=nil, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getrlimit(0x4, &(0x7f0000001000)={0x0, 0x0}) [ 117.536798] rpcbind: RPC call returned error 22 2018/01/30 20:46:18 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000ece000-0x12)='/dev/snd/midiC#D#\x00', 0xd69c, 0x101000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x11, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000-0xd)=""/13, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0x1, 0x0, 0x0, 0x31, 0x8, 0x0, 0x4, 0x4, 0x5, 0x5}) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x11)={0x0, 0x9, "0ed20eaaa2d0a3d47d"}, &(0x7f0000003000-0x4)=0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x8, 0x0, 0xe, 0x100000000, 0x0, 0x7, 0x2, 0x9, r4}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in={{0x2, 0x1, @rand_addr=0xe5bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x4, 0x1, 0x2, 0x2, 0x0, 0x806, 0x3, 0x0, 0xff, 0x1, 0x1ff, 0x2, 0xee84, 0x1]}, &(0x7f0000006000-0x4)=0x108) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000-0x8)={0x4, 0x1f}, 0x8) socket$inet(0x2, 0x7, 0x6) sync() ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000007000-0x55)="2d0c9237fb7f4bd17de4d5134bd26572a3b5d7eff9342d328145213bed9f3373c551794a5d5a7a4b0f4c9e1253e8e6e848590828e3c256c519c38f8603ec66208f326424a9f8ac10e5cee928d0b7156c7dbe943be2", 0x55) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f000000a000-0xe)='net/mcfilter6\x00') 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000303000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f5a000)={0x0, 0x2, 0x4, 0x3, 0x10000, 0x8, 0x7, 0x101, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffbff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xa5, 0x100, 0x6}}, &(0x7f0000c8a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af5000-0x8)={r1, 0x6}, 0x8) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/30 20:46:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba6000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000df1000)="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") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000009d000)={0x4, &(0x7f0000dde000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000a87000-0x27)="0df478af268701bbcacefb6ce2a727c9f899559865c87bcb5df2280decf5e1cbbc8010225ed681", 0x27) 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 117.578877] rpcbind: RPC call returned error 22 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000d2a000)=0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000cc1000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/30 20:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c96000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ac000-0x4)=0xe8) setuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c42000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20002) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bbb000)={0x0, 0x3, 0xfff, 0x0, 0x10001, 0x1, 0x5d42, 0x7fff, 0xffffffffffff263a, 0x1, 0x1, 0x3, 0x0, 0x3, 0x1, 0x8, 0x7, 0x5, 0x8000}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005c4000)=0x0) sched_getattr(r4, &(0x7f0000fa2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffcbb, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000648000-0x4)={0xb, 0x7, 0x0, 0x0}) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000022000)='./file0\x00', 0x200000, 0x6d0a9c243361f99f) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000007000-0x29)="b52dc4b4ee9eadf312a2c74fd72891d87240ec8d5d03e54b0f0f997d199d3f146bd6c6f56591d11f03") r2 = getpid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000007000-0x70)=[{&(0x7f000000b000)=""/85, 0x55}, {&(0x7f000000c000)=""/249, 0xf9}, {&(0x7f000001c000)=""/8, 0x8}, {&(0x7f000002d000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/238, 0xee}, {&(0x7f000002e000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f000002e000-0x2d)=[{&(0x7f000002d000)=""/129, 0x81}, {&(0x7f000000d000-0x7a)=""/122, 0x7a}, {&(0x7f000002e000-0x8e)=""/142, 0x8e}, {&(0x7f000002e000-0x86)=""/134, 0x86}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) fstat(0xffffffffffffff9c, &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0xc) fchownat(r0, &(0x7f0000d73000-0x8)='./file0\x00', r1, r2, 0x1000) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r3, 0x9, &(0x7f0000002000-0x24)=[0x8be3, 0x2, 0x3ff, 0x9, 0x7, 0x9, 0x7fff, 0x2, 0x29], &(0x7f0000002000-0x24)=[0x4, 0x9ad0, 0x7, 0x5, 0xff, 0x5, 0x10000, 0x1, 0x10000], 0x1, 0x3, 0x3d, &(0x7f0000000000)=[0xb4, 0x5, 0x80000000], &(0x7f0000001000)=[0x2, 0xaf, 0x0, 0x7fffffff, 0xff], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="411b63d65d03", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000864000)='/dev/vcsa#\x00', 0x0, 0x149400) clock_gettime(0x0, &(0x7f000018d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000059d000)=[{0x8001, 0x4a40, 0x74, 0x6, @time={r1, r2+30000000}, {0x1, 0x2}, {0x4, 0x1ff}, @ext={0xd6, &(0x7f0000e09000-0xd6)="6747183acd1497749667987f5dea7ac8f2f72bc4c182ba67258c2fed1abffbf16c435dc5c4cf16d47b16cd3c36e1df42b6667f198db00a98bdea6546c86d18aeb21230ad21ad9141cba743b03f1e616f180ae77a0fe683a03de872661bea42a906903068619074f7d8748e364956da328feb79ea8640d6c7eb0b7c424c7e6ba9c918046be23c6fef20dd00766ff05f23fbc6f80b741565a2780079d129f00f36097d78babf951f9d30449d49e44202046505972df5dd95c3800592971294f87e7dcf7c993cf78c207376964024e64947ab86b2525f1e"}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000d8b000)={0x3, 0x8, 0x7}) close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f53000-0x28)={@common='lo\x00', &(0x7f00002d2000-0x18)=@ethtool_test={0x1a, 0x4, 0x2, 0x1, [0xfffffffffffffffb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000fb) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000ec7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x561, 0xffff, 0x0, 0xfffffffeffffffff, 0x103004, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) syz_open_dev$vcsa(&(0x7f0000779000)='/dev/vcsa#\x00', 0x7, 0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000034000)={0x2, 0x101, 0x8d, 0x10001, 0x400, 0x9b}) 2018/01/30 20:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x8000000, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000900000)=""/215) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000ec9000)="", 0x0}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) 2018/01/30 20:46:18 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, 0x401, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = gettid() sched_setparam(r2, &(0x7f0000372000)=0x2) perf_event_open(&(0x7f00002c9000-0x78)={0x5, 0x78, 0x4, 0x1ff, 0x100000000, 0x5, 0x0, 0x8, 0x210c, 0x2, 0x1, 0xffffffffffff8fc0, 0x100000000, 0x1000, 0x3ff, 0x80, 0x3e6, 0xffff, 0x1, 0x63b, 0x9, 0xffffffffffffff00, 0xb30, 0x5, 0x401, 0x2, 0x1, 0x400000, 0x7, 0x20, 0x40, 0x5, 0x5d87, 0x6, 0x8, 0x8001, 0x568, 0x8000, 0x0, 0x5, 0x2, @perf_config_ext={0x100000001, 0x9}, 0x900, 0x3f, 0x7, 0x7, 0x7ff, 0x7fffffff, 0x3, 0x0}, r2, 0xffffffff, r0, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f00000c4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000048f000-0x4)=r3, 0x4) [ 117.688507] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/30 20:46:18 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xf4e, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fd3000)={{0xfffffffffffffd74, 0x5, 0x1f, 0x7fff, "b351c51e976bea5dec0162d114b0fb53145d6d62bc33e7726d4edab3ce47490dc41bb99596a3d81399482e2d", 0x78d}, 0x0, 0x0, 0x4, r1, 0x1, 0x4, "90bdf2e424f04e0fae00e73c2404ee78496b08fa456322da4576907a6955d137f8a5034b571774bf709a20c5be9b40039f16906b570c204ce8e8546171f5d004", &(0x7f0000628000)='@vboxnet0/%\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x826, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r0, 0x1f, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fd5000-0xc)='/dev/audio#\x00', 0x1000, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007f1000-0x6)={0x0, 0x1}, &(0x7f0000e3b000)=0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c99000)={r5, 0x3}, &(0x7f0000fd5000-0x4)=0x8) [ 117.727969] syz-executor2 (17260): /proc/17257/oom_adj is deprecated, please use /proc/17257/oom_score_adj instead. [ 117.761219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/30 20:46:18 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000)=0x0, &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000437000)={0x1000, 0x8, 0x3}) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008a3000-0x90)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe07) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000e0d000)=0x0, &(0x7f0000992000)=0x0) 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) connect$ax25(r0, &(0x7f0000e7e000-0x10)={0x3, {"2862a4e0b051dd"}, 0xe1a}, 0x10) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x80000) [ 117.788056] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/rfkill\x00', 0x700, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f82000-0x1008)={0x0, 0x1000, "1ff15877c8eb9335fdd0efc7a078123761ec90d181328d899176a524372ae924ea6db7623e9ee2860985a7d68a4591854d49c6bf14a1bd3a308b2991df14ed95564725e907fa4d1fbb8c66d1b15896394b11811331f250b926366e5838ca323a92f08b4d48bc8b3258e62aa44347b40637cbe6c2d5b70d7b6ed60c6bf3f3106c718ffe0a070c6da0503788b09374b7ace634516304f6cd24b4e07ce61f86bcc1a4b7388d8e10f88cdd2841c4917943f8fde950aad1a7668c4d474c1a3f338927355348548bc557f9cd8ae32a919660c15d48e3fce07838b083bc79b3777c2235ecee866a6175e207bbca35caf7159fe197819ae39ad39bf548f02c5b7f7a0e11f36192f8391e820962f4daa2e53bc6485b920b1c7e4c7f75a24e1afa4c91f7d61fffa1cbb6b6b42c4ad703e9c1fda7cfb45786dc7911ee016574035e04665bd77f39cf8f86855884bd323ff95c2a34dedc60793722a50bdcfd70977cb6f36a68f6e89214933eb835723dc3c544d1bd148767e278eee552d3adf6700411481e0273337203f1450f723d95c537e95e906cb0917e3d9924235ecda00f421c4db008ef2a8f8ffcdf7d244948c5a71d9c8799ab0ff8eaab20403c2e673a2a1c2ffc0bbfaec0247ee531fe55d23371ac2bf1b89c3b9ed53fd5a142eb67347c4b7fd98230a20d6e343d52d8c98a8cfb030d9d8bd7658542bf521491fdb6872827ddae54d6f3d79558da87e9c01f483b83716ef44675dc496603eea89216804e9acdd87f06fea29519ad74b23ec85c51eeff814304f350bae441dc41f4e1664283bbae92d8ba28a819705b6477f349f4b5aab208e051970fcaa762a3cbf69b1fca728454d035d84122b6da08acec3738f5c92acc5487b9144721c84aac1862faf02df6a8813fca2016d06b5c5854ccfa4aa2cd6b4c39f287a4af803ffd6727a54cd7f4e6b3d57b8637e644deeb3471c19ab386fb1a703ec1824d99a35ab7a0fe724fd6198a375c40a636539822590c7e71d13533d7a57195db8c609fd4613d2764bc9862479a46a6e1ad75f17a7418c7f1032bc0b681051164016206b94570ac81bfce42430ff31453b7def1b93f7b19a16ad6ac3e279da93cbf67d4300d39876f0c98a3478fc9680fbdfdbc32754112e4fb8e36c8e9fa820e515df76eb87cd4cd10356d328b5db12fc749980c29ab5e57229d4513739dc27cb466a455a44fc86ec4bba56a734ad12e4cb0c498a599805b90badfe6dc52568ea22c7c57c6e684c9ec9f49cbf55270cafb4d1222af0223f797fdabff081c433204d2d0d05cb2d161a5794ca51cc8790cfc333e723d6084cf80b6d1472d0c9d2b43c2414f82b128b4041b7de3ad85d1ff3a820ce11e7de4d030645e816daf4b25f80a008f925d1dc690d3a8664aa963dbeafe9e359a992786f52948f4c6d8dfca050b43918ab63514a10c1bea461002f1e126ab4e7eed8e4809597a513bf99e3593f30c59f46997489e76955bfe4b1c8e6ebdbca6647ee6b360c534dfe665093db000e82367f28d92be7dbed8d5582ebf612a2781fbb380e16a9c0cd2b8ce1d044458474e9351d33b06777438eb08f59d039d26c39ddfd239ddb8021a47bcb0d41df442db19f4334d330fc1dd88716b0402546a45b417d5834b30a43d1bb037b2a63c41f488f185dfa52ad56527b135b48d694ac31a50687c13ae599e3d2c93206ea0ff340d5d2bf654d48706206e2f54054c6e2d87baa6f1dfd16f049dc1ccf2c7852e2543186d12c7d8e59e4b8ec61c905463555c8ca8bf94fc20e159d14e125c2afb065d40e5fe7adbdc1d6f4c0fc50ee4f778034b50e99b9d278b2808924f8a858163ef7d5fde1f22e4b2ae7b9fd5882c15666572da687ed24d3bcc9427a8ef0e921ee48ce3a34bc30ccf268c46b6b3a17b5d3c2ee390be7e3440dee7bd302268e36df2a8353fb0acdf1bc6cc21d4e2351286c9adf33d12b2b69cd69545b504d8ce34fd254edfd2810091e4afcb6ed2d927b81c2cd82fdc6ad7abd70a80bd62f9c322c188e5e5b9b8622f9bcde0fefb3e486ba0e649a87cea3d4903ea2dea1a32beee12e3bf2c37b918cde90e5adfd03339a4cd8db8bbb133ba635977fdd28082a335140b849290299c65570e8cc73fdaa7de276610050f72d8eeba8fc0caef6125bf072eee4d38e0a13caad2dd4b469a9c3966e11065b54b230a2a0d7753884f3379292b0055041881d510f908cdd296669fe0d34d90427ea35161f9a197e089bba8c482396a3c273997e52f6f12a68e432db70b12d9cc94b8d2a706564cc2f73206137143859dd9697b51e1d99f57cdb7625a80f03e992afe1a156502b5c8ef8e07ef61f591b4a70eb5e8f324b373c17e32b3e3d8afa40761e6f6eded7c6ebbfd8faba9be97ad9b43ad0306cae2e7897bbfd6426a5081c58b1afeb8d12457428ddcbc73214f20f1232951f988318741f55ccde51d9de53ad45f899ae378d4130e529801dbeccb721042d5c57bff27ebc8574de98fd0c33566b8168ec0330480ce2fcfad46b52fe5d8009ff0434e3439253f1070aa01fb927fde693ef34ceb45cfaa9691d7643a3c5243795a627d9ff67dba34cf1de026741d1f97ddeccf5200bca9b84de61468281cefe0281632ec44de17356c42cd665c0992693342cc3da294a06d9d0a8cb5a9b1281eb7cc6530b9703651645ade22c5649283e4306424d931a6dfba5e0f607ddcac96b43b8ae1de55f479caca746301e3da490f9b14c106e062be97862472b1d787733da4a11dea1839be8f3a7c15e2dc2195c037ec4acbf76e670b811afc61e151e71f8db45a6ac85789b0b03402d68dfabf96ae8d095676f2811bc5ef1ee6cbb80f5508b552fccc2b7e7130b857a31de84d5682def8eb0e8ae032cf488825650285f78dbb714ceb6e151955c3a06d2edceacdda5e80f3273822cf9de2ba145f69edc31dc38024ea9d384f4d8997f59fabba762ce200432c92c5b962ae09c3da742d23a52baaf9dfe310c852f6874016d77ea0f305941103e64623ba7aad0899b465477e8866dadbfb827d03bfd8d8b3db36960a54b564339a6252b95ff7a49a758b8bb102fa8b78117a2d4ba18d04ce3ea6374c1b139d861a77b235079b9c99c809b82242a30533986dd17052b82b847f8dc98a679850f02cab0114d8567f5d2d026e5f8fba012d51ee57491a44fb7bf6b6e9d455a3e971b8b97f4165db108b75ede34a214f88892ad65acb6af77fcdc2a6fcd177704f8b77d43d08dd539a5020ef17386a6874aae4cc4a82510d134063ba571be4feff28a8e1376876b4c49680d573ff62a0764ff51e3f6c821c8e73e903d03cf2d78e77839e133c18fba7387571367554cec89a797b548925e3707bf103ed56a9ac7829af90567e82dc6041b6c8c2ef273fb9511456f025b50d2de702f258936ace3584728d5ae23dfc2b1c2c369814a94b331e68697f32e0d414c33153785b0403b735315f6041b3c9aaf3ae66bd6a395ff1b5bc86b9809b64a42f02fc4c855fe437a6a135785d25fb6a54a336592fba210986429005e0379dba11e11133d28368eba70d0c4d67aa9721a812abf174b634f9ddeb8283f3a466bfead48589f70c272fea48c15d7f3d1bce0740004b9def61898949070fba1ebf2fbce6e1270382355fe212f04d657fb2ef642882480b764fc757b259926b6a4c42be5517830009b81669d111e32f8b69e747823f0c868eefa3baf6f4cfcb93bb199085cbf3156e3fdc527bac4b9d124b487201e890a9c8f598e73fc8e61a1eef0a3c2c83a220701a67f273e4f3d2dfc96d96d4c6101c138fb9d2bcc1dae379339cd7d7a2627b14ec77c5e422cc2d3ca3ae88f054f8a306fee29a45f9b257c9f4e082724f5ac2fe4a63d7fbdf40332ea4fd5894497bd4eb3abf33281f383736feaf468a3941aee41e55a3e8944a65d7db38309d6dc335cd0fe1fc223a57eff5ae66604e4af80c8753bb14549eb78b8e410088f48da7cb9a125bc7581932af37699f4d95098ab2363f52b5344b1be7109e1d5dbf5540b6bd8463b1d16a3a68aa7b2ee51b11579daf5fc17f10319af7477ad8b7ac3961a54f9141403f2cdc4d260b36aaee7e1184f7dd7b1b8e33fdad1f2d0c3a7f9d035e7de2eac11fc62e9caa258cab2d580475a7c81e41c976305ccee3868b119f8204c1e66a5c10b35076ee6e3d569aa50202f3a2073c71d0fdf3df216b11480d17b749dd87f14139acf210ac1ea08cddaba1507f28922b9c7734332935964b343e8101b79b782eeb04f6415b8b004aeddde5a321be32c083017633611adb7c224debf9183dbd0d67c72a39eb9e698415c9c8398444125c827c0bb9a0a215c60cb4316c7908779a0d1e53ef33700284401207afd2b8fcfdd07757aba2bd4284ee3945d33fc694453a2b5385cbafff6ff228c41ea92c70be1fd1e400cb2340910c850ed2a93dac0294253f5e0765ad3d35316dcd7f7c8a029cab1a69f51276aa391c01e68067c5229eee1c6d4fe9f21ba6a08693dcc5fcb16d2bae4e9a8ab42e75637ac56e1fd19a5ce29ba911a1dca295a08bbdd7503b6ef4e2dcdfd6b6bf96a62c91f2975cfd31419c91aff8b1f1dc3c2385f62630039d8cd6be3e591f1f881d867397e967675a11b796243e65611aed55af9b68aa0f5c22bee4c0aef260c65a09f1755cf47bf49b667aa9d039f17ddf9e62d871dd22e0d99504cee8748fbe7cb9cfc61c1f8a0c0ed946009923146520ceb37bd0510357db414cf8ec8c054c0015fe426f06e11c3508ad555ae8477cc59d1e6429e3af29909f032ebdfc4c6c3228f5d3ffa64eab150ec793672b718a89190d618dbd924bb91fb3815e8f5a3be501cc7f2846d4a3344ce3840942a78035eb534038359b103e86feba8aaca8475c5d5e0af68e9666ecd5d6297c80a5c6861313da86ee300235532a1681c94e15033af01dff1890684b4109e71681a43ea82a236f6db3eb312eeebbbebb33318edf9aa068e1e84fc9cc2881e4ca054d788c922e3bb62b30dd8a6d8679aac977019cf2169506c5bac2ac98ac53fd058c06c95dfd937c98664bf18e459c15e181ff9496e73f5f621e5b8ccca6b0ed88006c6a1e0a4fefae4a2783430d6f35306e49a4a2d06b17487fef5cd283a883edd7f22ae6b91f00a1c6641eab3c0f6f35646acab09636a1e6f017f0bad8eecd27806236fb617a171202d12821c867367cf27d3fbb85866a0458a06a0d0ee7f161149b4eedb09f382543a51a8cf885414bc796b97abf9207cc7bd63c910cc9698a1b9b6f207b0737674cb638d0d6a14cbd11b14b94e5bc1732f0c42775b2317b2e06844671076f99891a2c1365abfef98c2bdd5ba910a3d632d68a1f4b5b0ba8ae4fd72f662d7d2ddd99bcf57a761b6e7f33c2dc07579c5a87c68cc02617971b866b0ca128b0eee64134aea58978830abd9b33325a4f95f07acaa7e7833d3e4d06bdbe221a8d0e7063ffab324a0affd00d111df3ddb5f3b656085cde1a674bd5974a5c9f533e391526a4a1ad4192319ae4b432fc1b5b15147c9561cb98550c4861b343092c890813c3c6caacf489c1635ce6fd1b06c27e9aa21e11ab6e21618b4ae1134cf23756d86e5b33e2b705fb74f6ae14b04c2f20a51a4179adc8e1536e89c88c33d7dee975b6f60b753fc0c9c5b6f64ec365f37bae851261c5ff643ecdbe489bcb58f67379aa7ea9e4dbf611c1d66aeb8513f130b66e2c4f79f7e9b441a10c61c9aee948d9724315101d05e6b751f6ab358e70240bc4448692cba4f39c1445b9d6efe1de8a8a89fbe0eb3c98606a9c"}, &(0x7f0000ea1000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000379000-0x8)={r1, 0x100000001}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000037f000-0xc)='/dev/ashmem\x00', 0x4002, 0x0) 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000) mincore(&(0x7f0000c97000/0x4000)=nil, 0x4000, &(0x7f00004a1000)=""/237) r0 = syz_open_dev$dmmidi(&(0x7f0000fe9000-0xd)='/dev/dmmidi#\x00', 0x5d045591, 0x195001) syz_open_pts(r0, 0x42001) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000022f000)=0x0) getpgrp(r0) 2018/01/30 20:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000072f000)={0x0, 0x2}, &(0x7f000056b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000438000-0x4)=r1, 0x4) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x608000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000989000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) quotactl(0x1, &(0x7f000028d000)='./file0\x00', r3, &(0x7f0000165000-0x1000)="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") 2018/01/30 20:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fc000-0xb)='/dev/hwrng\x00', 0x800, 0x0) write(r1, &(0x7f0000154000)="9505399ca39f4a89533b5ba56c08d4b42156e7955bc96a42fe156db8cdc73b5d8a79c181639bbd3ebd08c3dc9b82be955339178dd65fac4edd78eb0e31d3d0cf811c0c70e9a143dbbcf2e227e4e0dc43f4f779ac2962a25e94370f95cab846fe9e5ca0b1bb6f5f25d6e556dfd140afeaea0ec1d9a2eb71fe88ba861747301b8397faffcb621ad1c1a92564310efcc8e1ccf7e77216e869", 0x97) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a95000)={0x2, 0x6, 0x4783}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004ff000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x9, 0x80000000, "aec80ba211b97ad322fb6610b746ec1f018bfb4a9badb74e4438065ab4d0eff9ba9401f5d89784e96e1d57a2592b4a9a8611dac9a184cadccc0846fbe75d21d6fbbb60711d76ad2111a25fd4e1d480f1"}, 0x160) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000002d000-0x81)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca915e", 0x0, "7ef6e4"}, ""}}}}}, 0x0) 2018/01/30 20:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f42000-0xc)={0x4, 0xffffffffffffffff, 0x1}) writev(r0, &(0x7f0000513000)=[{&(0x7f0000f0d000)="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", 0x1000}, {&(0x7f0000b41000)="590cc36cdba096b28538d75a1365866ad880508316693f4c5aa620879122eaa3858dc792cc3f96303ce2b9653838b6e6b7e958c2c7ad05d0f52cd26788e0728e48a867bfb3872ad5419d3845a2bbb21cc6fa3e670499500b812555287e593491e7974385343022d978b997bf868041", 0x6f}, {&(0x7f00000d4000-0xbe)="d900b2f9ee68cfe450fcbc0b25d65aa7400a10699b72d44d110c5857f408e3477a6b2c11f99ab4fea1f1827eb90866f86d4f1a38ecfb4a91669b15b61559bf6ae238fb2bb673bf8f41078fd73ece44d9b9e05e517774f2ae83541b03b7e1713b723333a1b802bfd897ffb4c2613173b26984df75df5d6893c2c84ffd0e0073b1c676aafdbe2632ee0e19f69be06f06458fa89cb4baaac9dc260043374ca1ab4731c7e28ed6b79c9ed233ec0e2eff716fdf1bd8c584c74c1d679a062db720", 0xbe}, {&(0x7f00009a3000-0x7e)="1cc9422628d1418820bc51d5783003a048946383b4ddfa2ed1386d4e7591cd24fc002122ac71da8942830ae02fe314d2577c88ade66aa03318f4122d83c649a71d9668510fedbb485a7f95bb06059bdf4235760752319cc26b628a305b7feb429940f963e85c205ae9229febda70653fbcd5c3cddf90bdfb265d954f9a00", 0x7e}, {&(0x7f0000250000)="3d95070a5ca0193f6485637a1b67e8174f333a8f168859df6ea8cb9906ffba3aacb8027e900e26da75bdddb1137a57ede247dc27366da39c3261b38e8bff9c586d28cf4c64653dbcd26e39134bb56c4cb3587d7a9a45fa33c2a101ba7a88742b8502047dce278e2ba533812391af0266a81039d3e780d263ca6349e2da245856b9cceeba5449c94214d288fd417fd435e0fb0348e4907b56f045d2b814fbbbf267154c543a94a448ee0b43525cd45a3588", 0xb1}, {&(0x7f00006b0000)="06204a6e2f6e7878031acfd10d25c0df87de6d1af6858ad7fca18ac6d47231b2415c680bd6910c159dfee7c4bfe46bd2223db786552cdfd1869c1f9b79e7542789a3852b7be66411fe41271322a4936ae2c980bdd90bfa216892327e25e1928c5ef340177e52e3ea4b38140b3f5f65713099e97f11660cda4dcc470410f6877456a145a1cfd64cc778f9df65c596309c6511eb", 0x93}, {&(0x7f0000648000-0xd6)="9003f483dee4a624cf1ff4ce99ef860b45ad53422fbc48df1eb41320f2792f6d37f87fa105bc5f4062005fd9d4392551879a655cd39a055b333ce8aad9284043b71a1e09c9fdbbc7fa90b8bed04723746de34fd796e3b8ebd50aff8cf98c63ddd8e1f2aa4d99f6e5dcd610d0991a0af8722d69754109b27b02e63b2233b436c5956bb4d5fec546c95b713a6299134ecdfd2472cc4ff42e8388b98d6cab1e25709851dce2f3911cd82197cf85aa512c01f4320df925bc6a5e08b88799fdd362edbee5abc7473a99a5976690ca65f7a263737880edc77f", 0xd6}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00009e4000/0x18000)=nil, &(0x7f0000743000)=[@text16={0x10, &(0x7f0000a81000)="f3a7ba4200ecbaf80c66b827f6118366efbafc0cecb8d9008ee866b8010000000f01c10f21ba65f602000f79c9660f5b5700baf80c66b8260a6a8466efbafc0cb88000ef", 0x44}], 0x1, 0x10, &(0x7f0000509000-0x20)=[@flags={0x3, 0x0}, @dstype0={0x6, 0xb}], 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r3, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f8000-0x8)='./file0\x00', 0x3) r1 = inotify_init1(0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000fc4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) accept$inet(r0, &(0x7f0000ed9000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x10) 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x402) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = shmget(0x0, 0x1000, 0x54000000, &(0x7f00007ac000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$vcsn(&(0x7f00007e6000-0xa)='/dev/vcs#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a36000-0x1)=@int=0x0, &(0x7f0000f39000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x2000000, 0x1, 0x0, 0x0, 0x4}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/30 20:46:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0xbe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r1, 0x7) r3 = creat(&(0x7f00006fa000-0x7)='./file0\x00', 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xcc) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/30 20:46:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059f000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000046d000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a61000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000075000-0x10)={0x20, 0x3, 0x6ad, 0x1ff}) r1 = socket$inet6(0xa, 0x80007, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000737000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, 0xcb, [0x123, 0xfffffffffffffffc, 0x4, 0x100, 0x506, 0x0, 0x4, 0x8]}, 0x5c) 2018/01/30 20:46:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x9, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0}, 0x1be, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0xfffffe05, 0x0}, 0x48840) 2018/01/30 20:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e8000-0x4)=0x2, 0x4) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) dup(r0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) sysfs$2(0x2, 0x40, &(0x7f0000d33000-0x4)=""/4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000b73000)='./file0\x00', &(0x7f00008f8000)='./file0\x00', &(0x7f0000e84000-0xb)='securityfs\x00', 0x20, &(0x7f0000757000)="3627ea7e90faafd8ae7ac787f010356aedca6048daf06ce86a321f539652a5764963c9501b2555b12ce4c9a254b8dd5791fa9486b61d5d4e9e575db705655f89e94be9d8fa6a6c2fc26c7e5f24ead85188d2f4923dca0e80cf66cde6c64e2e8df146182d4925e00b8db0563a838d679abac03c875650df6077d14be8b7f2c3e873d571b8d936b22a55fa1447db727d2b") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000b5e000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60001, &(0x7f0000713000)="") removexattr(&(0x7f00002a8000-0x8)='./file0\x00', &(0x7f0000a4a000)=@known='system.posix_acl_access\x00') r1 = syz_open_dev$dmmidi(&(0x7f000040d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000340000)=0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f80000-0x8)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000158000)='/dev/vcs\x00', 0x44000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000ad4000-0x8b)="577a7c56696df1b0adc6904ebcacf9117a4fb171931cb8c766eee2e04e01df3921a2bde49cae691a308c56ec6ef9a0f02066cb43f1afeaa7c156c503863faf4c907c22464ad09d5437e061a408be74f2e473f4bae1fbaf987f593b10ffa4cf86337e8fdab2dd9f4dd25a1cd9df909f527821af0b2d4f8271ab88836268ffdd4c6add529da05176835a81bd") 2018/01/30 20:46:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000388000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='%{\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x7, 0x0, 0x5, 0x4, 0x7ff, "306f4c2ec723c3fbd676d584f16627b96cd74e239d554c7f47050c289f1b4bc63fe69abf4ec439d5f5b6f64c713472bf84fb6f47c7a936cc02a613e1b70677", 0x20}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000065000-0xf6)="92d18d23fd1a983b9bca0079bdb681c840ebf238d4ce059964b8997b486880c907b89adfb861e5bc3ab142a3e090261fe40d7e58713bbe2388e0811caf9729b55cac41ef63682c138c11a69358a8ddcdaa54fbe2e322d8c588cd423f26348099e7183fe215eab3b4b84369d7e532ad8bc45c867b69cbd6389e4d94d56384cfc007bae97b8ecc08520c6396d2fb3f7733dd94d4d74fab74850634e51a598ebbcafc55f68a99b5c869ff2ad51c9e699b128254b4e7129d04708aa83ed0bb8f2bffee270601ba0a0a8c1b36a14e48c485f341a164666f2faf1f7b6b2e9b33cbd7607e54949bcfa1fdb124789441a3138c8c94526743f8fe", 0xf6}, {&(0x7f000009b000)="03abdf3917200b5af2979557f44fe7805b913e61accd7df9973c02621a09c2bb4616d663a477ce7e327b9fa8329cb39644ac9e8023e5b92ad3bbc1782291dfee92f0e7bf2d48df5d9143e1cd52f7138eb11d51b0a337732f17f05a6986c875e4aa8803c3cd996c0e7c803a50adaf2710c0f3ca6614a9bb3406d96996ecfaa46a70", 0x81}, {&(0x7f0000000000)="c181a9ec789341b049867a8b836f5b672c5829562ea6e00d22cd1852dd47018b69957a22d0293a6bbfaae938b323d7db64c4dd461684817a30babe4a2ff36f4216caf3ce333ab1d6214c8bd6cc1337d81f450b5e6441b550116929fe758ee59c6062dc8629d5d5fa61e11741a56a13ec6a998fbb416080703118b4ecb8340af7e16f8e8429fce05a0ad9c206d0d19dfbbcf28b62e3c3", 0x96}, {&(0x7f0000000000)="56d167c35212f536666e8b25ff705542034b23ff03c0c294bd18155ff6f6d6888bfaa2ebf1585779afce2a0940ccc8acf13804c97634c0793bc004c60465f3924e2513e381305b714ab02cf5338641339b2c5144aebfd240dc82199f08472a6f7940bdd11eae897496eb95a3472f9d84fb9646dbef77ef32bc670f0074c3cdf81ea341e01b9c5690c0556abbb886a07a76f61f889bfc6e4cb753e859f77caae5de6ad19b3b16bd79af90fbcec7eb5215ec6bd5f450f5be8095ca07d18746ab85d05b96d3ce2053ae1113b170a44b230ca8a0315222ba74af0d500b2f0aba14bb70d3", 0xe2}, {&(0x7f0000001000-0x9)="77034e5725418b568d", 0x9}, {&(0x7f0000797000)="88bfdff30c93f4b4a51f2bc569ed05bef9a3fd76fd96eefffac1665ba7dcc5a865b7796466158d06912e0b880edaaba253985c9235bbca3ad88a38", 0x3b}, {&(0x7f0000ccb000-0x1000)="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", 0x1000}, {&(0x7f0000427000-0x60)="d6bbf5edcbd3e97a26e4ae60bcf1e34e1ac13dd7b568cd139650526bd467e2c93d02f6ffd17607847f80c98edddff7e0d700a53a44b87b93244f30ea7d97761c3c0bccba003d7fad9c155f4e93fa7b101347d976b5f9d207263f45dc64a95cdc", 0x60}], 0x8, 0x0, 0x0, 0x20040010}, 0x40) r3 = semget$private(0x0, 0x3, 0x448) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001000)={{0xffffffffffff0001, r4, r5, r6, r7, 0x80, 0x7a, 0x0, 0x0, 0x0}, 0x1000, 0x8, 0xd59c, 0x0, 0x0}) tee(r2, r0, 0x200, 0x8) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) 2018/01/30 20:46:18 executing program 6: 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) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/30 20:46:18 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1f000-0xa)='/dev/cuse\x00', 0x400000000000007f, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003b5000-0x3)=0x3f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000d82000)={0x8}, 0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) syz_open_dev$mice(&(0x7f0000107000)='/dev/input/mice\x00', 0x0, 0x8480) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00007fe000)={0x0, 0x0}) 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) socketpair(0xf, 0x80000, 0xb, &(0x7f00002f7000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a7000-0x4)=0x14) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000a2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00003a7000)="18a66bb428ed9f58368bd70241da80500c9793655f0faf44403066b9e04b584bf6f6f683e7f38705ade85dc43a716f5c9a972132154339234703d5c8facce9c08583581104dae6228c9145e4a6fc0e516b73169d089e79fdb878865d") ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00003a7000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 20:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000437000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000af6000-0x6)={0x0, 0x10001}, &(0x7f00009ed000-0x4)=0x6) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000a4d000-0xd8)=@pic={0x9, 0x8, 0x6, 0x2, 0x1000, 0x4, 0xd0, 0x8, 0x0, 0x80, 0x800, 0x1986, 0xfffffffffffff000, 0x52a, 0x7, 0x16}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c2e000)={0xfffffffffffffff7, 0x7, 0x200, 0x3d, r3}, 0x10) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000724000)=0x4) 2018/01/30 20:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000021f000)=0x0, &(0x7f0000298000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f00008ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000039000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000)=0xe8) getresgid(&(0x7f0000bad000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000697000-0x4)=0x0) stat(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) r5 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000003f000)=0x0, &(0x7f0000bb0000)=0x4) r6 = getgid() syz_fuse_mount(&(0x7f0000e0e000)='./file0\x00', 0x8000, r2, r6, 0x3, 0x40000) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x15) 2018/01/30 20:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x200000000000006d, []}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000f9b000-0x18)={0x0, 0x0, 0xcf41, &(0x7f00009b2000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d79000)={0x9, 0x0, 'client1\x00', 0x2, "d90b849590961f8f", "6d613173035499aa3aa27c616541fb586c4726b72edf915d76eb397c57956c28", 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e41000/0x18000)=nil, &(0x7f0000bf9000)=[@textreal={0x8, &(0x7f000078c000-0x2f)="ab2e3634cb660fefdcf3e1010f20e06635000100000f22e0670f303eadb800008ee0f40f20c06635000004000f22c0", 0x2f}], 0x1, 0x0, &(0x7f0000399000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000735000)={0x0, 0x18, 0x0, 'queue0\x00', 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r3, r0, 0x0) r5 = accept4(r2, &(0x7f0000d39000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0x10, 0x80000) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000008f000)={0x0, 0xffff, 0x2, 0x7, 0x7, 0x3, 0xff, 0x5, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfcce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9aab1a, 0x9, 0x10001, 0x7, 0x7f}}, &(0x7f0000650000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000004c000-0xa0)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x100, 0x1ff, 0x80}, 0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000caa000)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000015a000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1ff, 0xfffffffffffffffb, 0x80}, &(0x7f0000e7f000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002ff000-0x4)=@assoc_id=r7, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x4000000000000000}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/30 20:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000caa000)={0x8001, 0x0, 0x1, 0x99}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000414000)={0x3f, r1, 0x10001, 0x4}) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) 2018/01/30 20:46:18 executing program 1: r0 = memfd_create(&(0x7f0000435000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000005, 0x7, 0x7ffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fc000-0x4)=0x0) 2018/01/30 20:46:18 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x509000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x4, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r0, &(0x7f000000c000)=[{&(0x7f0000007000-0xf4)=""/244, 0xf4}], 0x1, 0x12) 2018/01/30 20:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000438000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000715000-0x8)={0x3, 0x4ea}) readahead(r0, 0x4, 0x7) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e5000-0x11)='/dev/qat_adf_ctl\x00', 0x20020001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000fd000)={0x0, 0xf4, &(0x7f0000f65000-0xf4)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x3, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb41}, @in6={0xa, 0x0, 0x910d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8d}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c60000-0x4)=0x10) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/30 20:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f36000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/01/30 20:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/30 20:46:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ddc000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b28000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) eventfd(0x100) 2018/01/30 20:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000876000)={0x0, 0x0}, &(0x7f0000483000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r0, 0x0, &(0x7f000097f000-0x1c)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000641000+0x5f2)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/30 20:46:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd9d, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f13000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b52000)={0x5, 0xff, 0x2, 0x8}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000023000+0x364)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000e90000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000045c000-0x77)={0x0, 0x6f, "b8738642bb2d1e08465e80317e9841c4c6f97c10f52867849b7660e6551552a96bc64ba1709db26b3adadb5c11f3b2c38bc4bbe27c6b6cd9426238ad0f35939bee8fa043c30a431e3f08f42663599c8295ec15101e208c6c2aa95570c9e1fb83187f9bcd1a0b0ca14a198395cbd3b8"}, &(0x7f0000a58000-0x4)=0x77) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000073a000-0x8)={r4, 0x3}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000444000-0x4)=0x2) 2018/01/30 20:46:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x180) 2018/01/30 20:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x23, 0x0}, 0xfffffffffffffe77) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000977000)={0x2, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f00001d8000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000f1a000)=[], 0x0) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) ioctl$TIOCEXCL(r0, 0x540c) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) pread64(r3, &(0x7f000022d000-0x4f)=""/79, 0x4f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 20:46:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r0, 0x2, 0x5) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ec3000)=@generic="f621db970bbd7925d9c44d88d35ff4e7") r2 = syz_open_dev$sndctrl(&(0x7f0000c04000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x240) syz_open_dev$sndctrl(&(0x7f000074c000)='/dev/snd/controlC#\x00', 0x8001, 0x301000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) 2018/01/30 20:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x22e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00007e7000-0x8c)={0x2, 0x9, 0x9, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000884000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f02000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x440000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/01/30 20:46:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000d40000)=[0x9, 0x10000, 0x306, 0xfea9], 0x4, 0x80b, 0x100, 0x803, 0x2, 0x6, {0x6, 0x1, 0x2, 0xff, 0x7, 0x2, 0x4, 0xb4, 0x998c, 0x2, 0x0, 0x3, 0x8, 0x5, "c17a22413c0dcebc86e10bc10481b5d26e576859fc3cbc33083af87b38b55de1"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x1e, &(0x7f0000a9d000)=[], 0x0) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 20:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = accept4(0xffffffffffffff9c, &(0x7f000068c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009bf000-0x4)=0x9, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00002ee000-0x49)=""/73, &(0x7f00009c2000-0x4)=0x49) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d3000-0x11)='/dev/qat_adf_ctl\x00', 0x84001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000614000-0x10)={0x4, 0x10001, 0xb4b1, 0x0}) fallocate(r0, 0x8, 0x0, 0x200000000000003) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000084d000)={0x7ff, 0x4}) 2018/01/30 20:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000bd8000-0x4)=0x3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) mknod(&(0x7f0000cc2000-0x8)='./file0\x00', 0x8ffc, 0x8) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/30 20:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c9000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000824000-0x4)=0x8b, &(0x7f0000d14000)=0x4) 2018/01/30 20:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r0 = socket$inet(0x2, 0x80006, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000230000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 118.649569] netlink: 'syz-executor0': attribute type 11 has an invalid length. [ 118.697573] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/30 20:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r0 = socket(0xa, 0x7ff, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4ed3) 2018/01/30 20:46:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000f, 0x7f) getsockname$llc(r0, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000596000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f00007ab000-0x40)={0x6, 0x40, 0xc14, 0x14, 0xffffffffffffff80, 0x7b69, 0x20, 0x0}, &(0x7f000045e000-0x40)={0x0, 0x10001, 0x9, 0x0, 0x3, 0x5, 0x6, 0xa2}, &(0x7f000054d000)={0x401, 0x4, 0x2, 0x2, 0x81, 0x6, 0x6, 0x0}, &(0x7f00000c3000)={0x0, 0x0}) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 20:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000473000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) 2018/01/30 20:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000e75000-0x8)={0x0}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/mixer\x00', 0x8001, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00004e8000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/30 20:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d8d000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000be2000-0x1)={0xffffffffffffff01}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/autofs\x00', 0x80080, 0x0) connect$llc(r1, &(0x7f000066d000)={0x1a, 0xff, 0x80000000, 0x7, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/30 20:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregs(0xc, r0, 0x3, &(0x7f000017f000)=""/107) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00007ec000)="ff02fd5000080000", 0xfffffffffffffd04) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002f2000-0x8)=0x0, &(0x7f00002cb000)=0x8) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f000047e000-0x6)=@random={'user.', '\x00'}, &(0x7f0000a43000)=""/252, 0xfc) 2018/01/30 20:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006e4000)='\x00', 0x2) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:46:19 executing program 0: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000480000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000f3c000-0xc6)=""/198) uname(&(0x7f0000193000)=""/199) [ 118.842709] WARNING: CPU: 0 PID: 17477 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 118.850715] Kernel panic - not syncing: panic_on_warn set ... [ 118.850715] [ 118.858085] CPU: 0 PID: 17477 Comm: syz-executor4 Not tainted 4.15.0+ #286 [ 118.865093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.874445] Call Trace: [ 118.877042] dump_stack+0x194/0x257 [ 118.880686] ? arch_local_irq_restore+0x53/0x53 [ 118.885378] ? vsnprintf+0x1ed/0x1900 [ 118.889194] panic+0x1e4/0x41c [ 118.892386] ? refcount_error_report+0x214/0x214 [ 118.897133] ? show_regs_print_info+0x18/0x18 [ 118.901611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.906612] ? __warn+0x1c1/0x200 [ 118.910049] ? kmalloc_slab+0x5d/0x70 [ 118.913824] __warn+0x1dc/0x200 [ 118.917083] ? kmalloc_slab+0x5d/0x70 [ 118.920865] report_bug+0x211/0x2d0 [ 118.924480] fixup_bug.part.11+0x37/0x80 [ 118.928521] do_error_trap+0x2d7/0x3e0 [ 118.932397] ? netlink_sendmsg+0xa4a/0xe60 [ 118.936606] ? sock_sendmsg+0xca/0x110 [ 118.940466] ? ___sys_sendmsg+0x767/0x8b0 [ 118.944593] ? math_error+0x400/0x400 [ 118.948370] ? check_noncircular+0x20/0x20 [ 118.952583] ? print_irqtrace_events+0x270/0x270 [ 118.957318] ? __lock_is_held+0xb6/0x140 [ 118.961367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.966199] do_invalid_op+0x1b/0x20 [ 118.969891] invalid_op+0x22/0x40 [ 118.973324] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 118.977707] RSP: 0018:ffff8801cef46940 EFLAGS: 00010246 [ 118.983047] RAX: 0000000000000000 RBX: 00000007fffffff0 RCX: ffffffff83b3b93f [ 118.990290] RDX: 0000000000000a26 RSI: 0000000000000000 RDI: 00000007fffffff0 [ 118.997537] RBP: ffff8801cef46940 R08: 1ffff10039de8c9b R09: 0000000000000000 [ 119.004790] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 119.012038] R13: 0000000000000000 R14: 00000000014080c0 R15: ffff8801d560abc0 [ 119.019305] ? tun_device_event+0x3bf/0xcb0 [ 119.023617] __kmalloc+0x25/0x760 [ 119.027057] ? tun_device_event+0x3d3/0xcb0 [ 119.031366] tun_device_event+0x3d3/0xcb0 [ 119.035492] ? sel_netif_destroy+0x250/0x250 [ 119.039894] ? lockdep_rtnl_is_held+0x1a/0x30 [ 119.044373] notifier_call_chain+0x136/0x2c0 [ 119.048764] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 119.054192] ? trace_event_raw_event_lock+0x340/0x340 [ 119.059371] ? rtnl_is_locked+0x54/0xb0 [ 119.063322] ? rtnl_kfree_skbs+0x70/0x70 [ 119.067381] raw_notifier_call_chain+0x2d/0x40 [ 119.071945] call_netdevice_notifiers_info+0x32/0x60 [ 119.077031] call_netdevice_notifiers+0xac/0x100 [ 119.081772] ? call_netdevice_notifiers_info+0x60/0x60 [ 119.087046] do_setlink+0xc10/0x3b30 [ 119.090739] ? finish_task_switch+0x1d3/0x740 [ 119.095213] ? lock_downgrade+0x980/0x980 [ 119.099352] ? rtnl_fdb_del+0xb20/0xb20 [ 119.103303] ? compat_start_thread+0x80/0x80 [ 119.107689] ? do_raw_spin_trylock+0x190/0x190 [ 119.112250] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.116729] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.121548] ? trace_hardirqs_on+0xd/0x10 [ 119.125673] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.130142] ? finish_task_switch+0x1d3/0x740 [ 119.134619] ? perf_trace_lock+0x900/0x900 [ 119.138851] ? __schedule+0x8f3/0x2060 [ 119.142727] ? __sched_text_start+0x8/0x8 [ 119.146868] ? rtnl_is_locked+0x54/0xb0 [ 119.150823] ? validate_linkmsg+0x5f0/0x8e0 [ 119.155131] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 119.159698] ? netdev_master_upper_dev_get+0x157/0x200 [ 119.164952] ? __dev_get_by_flags+0x180/0x180 [ 119.169443] rtnl_newlink+0xf5a/0x1ab0 [ 119.173306] ? __mutex_lock+0x16f/0x1a80 [ 119.177350] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.182193] ? rtnl_link_unregister+0x330/0x330 [ 119.186849] ? perf_trace_lock+0xd6/0x900 [ 119.190972] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.195804] ? perf_trace_lock+0x900/0x900 [ 119.200023] ? check_noncircular+0x20/0x20 [ 119.204316] ? __lock_is_held+0xb6/0x140 [ 119.208368] ? rtnl_link_unregister+0x330/0x330 [ 119.213020] rtnetlink_rcv_msg+0x733/0x1020 [ 119.217319] ? perf_trace_lock+0xd6/0x900 [ 119.221455] ? validate_linkmsg+0x8e0/0x8e0 [ 119.225750] ? trace_event_raw_event_lock+0x340/0x340 [ 119.230919] ? perf_trace_lock+0x900/0x900 [ 119.235130] ? check_noncircular+0x20/0x20 [ 119.239352] ? find_held_lock+0x35/0x1d0 [ 119.243403] ? netlink_lookup+0x5f7/0xa90 [ 119.247530] ? lock_downgrade+0x980/0x980 [ 119.251658] ? find_held_lock+0x35/0x1d0 [ 119.255704] ? rtnl_link_unregister+0x330/0x330 [ 119.260365] ? netlink_deliver_tap+0x148/0xcf0 [ 119.264927] ? lock_downgrade+0x980/0x980 [ 119.269058] ? lock_release+0xa40/0xa40 [ 119.273026] ? rtnl_link_unregister+0x330/0x330 [ 119.277688] ? retint_kernel+0x10/0x10 [ 119.281997] netlink_rcv_skb+0x14b/0x380 [ 119.286046] ? validate_linkmsg+0x8e0/0x8e0 [ 119.290357] ? netlink_ack+0xa10/0xa10 [ 119.294230] ? rtnetlink_rcv+0xd/0x20 [ 119.298010] ? validate_linkmsg+0x8e0/0x8e0 [ 119.302331] rtnetlink_rcv+0x1c/0x20 [ 119.306029] netlink_unicast+0x4ee/0x700 [ 119.310097] ? netlink_attachskb+0x8a0/0x8a0 [ 119.314492] ? security_netlink_send+0x81/0xb0 [ 119.319059] netlink_sendmsg+0xa4a/0xe60 [ 119.323106] ? netlink_unicast+0x700/0x700 [ 119.327329] ? security_socket_sendmsg+0x89/0xb0 [ 119.332063] ? netlink_unicast+0x700/0x700 [ 119.336279] sock_sendmsg+0xca/0x110 [ 119.339972] ___sys_sendmsg+0x767/0x8b0 [ 119.343932] ? copy_msghdr_from_user+0x590/0x590 [ 119.348683] ? lock_downgrade+0x980/0x980 [ 119.352826] ? __fget_light+0x297/0x380 [ 119.356780] ? fget_raw+0x20/0x20 [ 119.360226] ? __fd_install+0x288/0x740 [ 119.364182] ? get_unused_fd_flags+0x190/0x190 [ 119.368751] ? __fdget+0x18/0x20 [ 119.372103] __sys_sendmsg+0xe5/0x210 [ 119.375876] ? __sys_sendmsg+0xe5/0x210 [ 119.379831] ? SyS_shutdown+0x290/0x290 [ 119.383783] ? trace_hardirqs_off+0xd/0x10 [ 119.388005] ? SyS_futex+0x269/0x390 [ 119.391697] ? fd_install+0x4d/0x60 [ 119.395324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.400331] SyS_sendmsg+0x2d/0x50 [ 119.403855] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 119.408587] RIP: 0033:0x453299 [ 119.411751] RSP: 002b:00007ff87b7f7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 119.419434] RAX: ffffffffffffffda RBX: 00007ff87b7f8700 RCX: 0000000000453299 [ 119.426680] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000014 [ 119.433925] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 119.441173] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 119.448416] R13: 0000000000a2f33f R14: 00007ff87b7f89c0 R15: 0000000000000000 [ 119.456650] Dumping ftrace buffer: [ 119.460441] (ftrace buffer empty) [ 119.464129] Kernel Offset: disabled [ 119.467734] Rebooting in 86400 seconds..