000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2, &(0x7f00002a3000-0x10)={0x4, 0x3, 0x7, "4b02f058e4fc", 0x4a71, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000c57000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x3) tkill(r5, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x1000000000000075) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="ef0500a70000", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r5, 0x8000000004) ptrace$setopts(0x4209, r5, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x10501, 0x20) 2017/12/07 08:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ba000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000fa7000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000d88000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000fffe00000000d359bdeb62e18a769c862f856d59f8b9f3aee300e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d525f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a787a", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x2000000038, &(0x7f000097c000)="", 0x0) r3 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x5) syz_open_dev$tun(&(0x7f000047e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x423ffe) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f8a000)={@generic="730e000903000000810400000003bc22", @ifru_map={0x1, 0x5, 0x400000003, 0x5, 0x7a3, 0x1f}}) socket(0x11, 0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r5 = eventfd(0xff00000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000326000-0x138)={0x6, 0x10000, 0x6, 0x5aa, 0x5, [{0x7, 0x80000001, 0x5f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}, {0xc000000000000000, 0x80000000000007, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5151, 0x6, 0xffffffffffffff01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r6 = getpgrp(r4) ioctl$KDDISABIO(r1, 0x4b37) fcntl$setown(r5, 0x8, r6) socket$netlink(0x10, 0x3, 0x200000013) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000038a000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text32={0x20, &(0x7f0000ae4000)="0f070f2393440f20c0350e000000440f22c0f00fb39d27a97e13c4c1f8ae1286b10d00000066baf80cb81cc6fc84ef66bafc0cb803000000ef66ba2100b0fbeeb92c090000b800000000ba008000000f3066b834010f00d8", 0x58}], 0x1, 0x0, &(0x7f0000ae4000)=[@efer={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/07 08:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00007d9000)="7573657200", &(0x7f000014b000+0x9d0)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a34000-0x1)="53", 0x1, 0xfffffffffffffff8) symlink(&(0x7f0000802000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)="2e2f66696c653000", &(0x7f0000c5b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000055e000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0x3c, 0x0, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f000022a000)="2f6465762f7573626d6f6e2300", 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c25000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0x200}, &(0x7f0000c98000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008a8000-0x98)={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]}, 0x549b, 0x1ff}, &(0x7f00005e3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b58000-0x8)={r1, 0x1fd}, &(0x7f0000c03000-0x4)=0x8) lremovexattr(&(0x7f000044c000)="2e2e", &(0x7f0000b1c000)=@random={"73797374656d2e00", "2f6465762f7573626d6f6e2300"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000365000)={r2, 0x31, "1cd5942067a4396737e27e52d62168144fdf96d846c40876f6430d849274ce84753b346801a8ac24770ab6592bbf0e6852"}, &(0x7f0000fbe000)=0x39) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x100000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000695000)=0x0, &(0x7f0000d34000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ced000-0x1)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x5, 0xacb, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x1, 0x0, 0xa806}) 2017/12/07 08:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000497000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x0) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="397000", 0x0, &(0x7f0000030000-0xe9)="") remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x3, 0x31100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000643000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ceb000-0xf5)="e1ddaa529ae5b555d9c084048ba4bed6c0c871213ae79e1a6f79a892626b67c819c172712921bf5eb4dfebf12736a40cdc0fa1d67e4a106633c46216733c5707f76cc9e1ee4ff15d8f26db05330d66d23246d2b136451e863cad064221265e09d65b32f72e7302816587151480c8deec6a4d406c663677a931705708a8e1392f6b5ef14832153fbb36860b608ca0d31ba56e515882dcfda6194340f164a5f15ad38ff8861bc94bd3a5ec563727adf7f1a24ff167797881bfb986750d2dcb81825231db6e8198ba6cc2599195dec223492d3bf3d5e15de4608336c316586bc5caed7b51c379c549d1de8534abbcc1c4e2ed8142a4d8", 0xf5) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xb) r2 = accept$alg(r1, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000893000-0x58)={0x0, 0x0, 0x1, 0x7fff, 0x1, [{0x8, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}]}) bind$alg(r1, &(0x7f0000743000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = dup3(r2, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000968000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000abe000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x4080}, 0x20000000) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f00007bd000+0xd7d)=[{&(0x7f00003b7000-0x1c)="b99e8774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000b9e000)="c62ead8625f2e46fa137abd06e71cbea050000000000000027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74c1a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4a8", 0xaf}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x78, 0x117, 0x2, 0x61, "6dfe0b105b54a707b8c64c89b3c555b427da11e035355c4653f1590a76a21f751a7c84f81ece9288ec6f7021cb589f2bcf61927f1ae492b83736e82224cb2d4a15cfdabb2ab4bde5b58c7bbbe51fb6579fffced8626527356794616a765971954e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x20000000}, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f3e000-0x38)={&(0x7f0000923000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004d4000-0x30)=[{&(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f3d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000066e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x3, &(0x7f0000671000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x40) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) bind$alg(r0, &(0x7f0000e2e000-0x58)={0x26, "6165616400000000000000000000", 0x4, 0xfffffffffffffffe, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f000051a000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffd, 0x0, "7874732d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328706f6c7931333035290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) splice(r0, 0xfffffffffffffffc, r0, 0x0, 0x80000002, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007be000)="9f94dd66f2a0f9bc079e9ef53aad0dcd809fbbf0381218f395b48dacab1cb0d20cdd8107bb8905000000c3033401baa52268fb2158ddc6ff93d73865c5d04d180ec8eb9822f90ece2009697722ebcba4", 0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df1000)="06777635850d02e48d671a1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000441000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f0000f41000)=[@op={0x18, 0x117, 0x3, 0x2000000040001}], 0x18, 0x80}, 0x4) write(r0, &(0x7f0000341000-0x8a)="3595c917d671b6b5535f0042bd83a6d20004aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d043ce54aaa4f46dbbfaa2ffdff4bb00000000000000088787d9fc26ac60411440ff9a83cc2d483916a1d623e5cbbec05d30c61ab164174ff70bba9889f04188369be757037178ac1e74892fc2ad", 0x8a) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000dd4000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f3e000)={0xffff, 0x1, 0x8, 0xf90, 0x0}, &(0x7f0000f3f000-0x4)=0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f16000)={0x0, 0x0}) [ 112.871145] 9pnet_virtio: no channels available for device ./file0 [ 112.929745] QAT: Invalid ioctl [ 112.949109] QAT: Invalid ioctl [ 112.960355] 9pnet_virtio: no channels available for device ./file0 2017/12/07 08:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x20000000002, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000b7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d45000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006dc000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b0f000)={r3, @in6={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000c27000)=0x98) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000037f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0x18000) r0 = socket$inet6_sctp(0xa, 0xfffffffff7ffffff, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eba000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c23000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000081f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ff000-0x4)=r1, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ff000)={&(0x7f0000384000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffc000)={r4, 0x18, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socket(0xf, 0x1000000004, 0x8) bind(r3, &(0x7f0000259000-0x80)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_int(r3, 0x107, 0x4000000000017, &(0x7f0000732000)=0x7fffffff, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00003c6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000045e000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x808000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f00005a3000-0x4)=0x6, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000162000)=0x100, 0x4) writev(r7, &(0x7f0000fdd000-0x10)=[{&(0x7f000030a000-0x3b)="3900000010000937ffbb61e11905000000050d5e0200fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a69", 0x39}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000a77000)=0x0) write(r7, &(0x7f0000692000)="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", 0xfe) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000313000)=0x10001, 0x4) 2017/12/07 08:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x1000, &(0x7f000092f000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000432000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000009b000)="2f6465762f72746300", 0x66c00, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fb1000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000e45000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000da7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000-0x8)={0x0, 0x0}) uselib(&(0x7f00002f1000)="2e2f66696c653000") setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000014a000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r2, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000269000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000102000)={@common="67726530000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000b9f000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000082b000)=0x0) prlimit64(r7, 0x7, &(0x7f000000b000-0x10)={0x5, 0x40}, &(0x7f0000007000)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053e000)="2f6465762f73657175656e63657200", 0x80000, 0x0) setsockopt$ax25_int(r8, 0x101, 0xc, &(0x7f000068b000-0x4)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000ede000-0x4)={0xffffffffffffffff}) getsockopt$inet6_buf(r9, 0x29, 0x800000000000030, &(0x7f0000076000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0xd6) recvmsg(r1, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x0}, 0x40) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f7667615f6172626974657200", 0x440, 0x0) ioctl$TCFLSH(r10, 0x540b, 0x20000000737c) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000d000-0x10)={0x0, 0x3, 0x6, @random="20c1712aa497", [0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r10, 0x5609, &(0x7f000086f000)={0x5, 0x3, 0x4}) ioctl$EVIOCGID(r10, 0x80084502, &(0x7f00002ec000)="00000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) userfaultfd(0x80000) 2017/12/07 08:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r0, &(0x7f000002e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f0000458000-0x8)="2e2f66696c653000", 0x7e) ioctl$KDMKTONE(r1, 0x4b3b, 0xda8) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f00009fa000)="2e2f66696c653000", &(0x7f0000075000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4000000004, &(0x7f0000eff000)="2e2f66696c653000", r2, &(0x7f0000476000)="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") mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x22) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007cd000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000803000)=0x0, &(0x7f000071d000-0x4)=0x4) r3 = accept4(r1, 0x0, &(0x7f0000c9e000)=0x0, 0x800) eventfd(0x81) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ac5000-0xc)={0x1000003e, 0x31, 0x6}) umount2(&(0x7f0000b1d000)="2e", 0x2) getsockname$unix(r1, &(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005ed000-0x14)={0x2, 0x7fffffff, 0x2, 0xccc0, 0xf4f}, 0x14) fsetxattr(r3, &(0x7f00000cd000)=@random={"747275737465642e00", "72616d667300"}, &(0x7f00007fb000)="0700cc667300", 0x6, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000131000)="2f6465762f6175746f667300", 0xfffffffffffffffc, 0x0) umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002) [ 112.996122] QAT: Invalid ioctl 2017/12/07 08:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x4002200041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x282, 0x0) sysfs$3(0x3) readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) preadv(r2, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)="00", 0x1}], 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000006d000)={0x787, 0x0, 0x3991ea9068072c66, 0x800}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000a6b000)={0x7, &(0x7f0000e9f000)=[0x0, 0x5, 0x0, 0x1, 0xffffffffffffff80, 0x2, 0x4b2]}) memfd_create(&(0x7f0000678000)="53626465762600", 0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000f7f000-0x10)={r6, 0x7fffffff}) ioctl$EVIOCGMASK(r3, 0x40087602, &(0x7f0000f29000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000c81000-0xb)={r7, r8/1000+30000}, 0x10) 2017/12/07 08:17:08 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ffb000-0x4)=0x2000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f9000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ffc000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f0000906000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ffb000)="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", 0xffe, 0x40040, &(0x7f0000541000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000ffd000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2000000000002, &(0x7f00001e2000-0x10)={0x2, 0x0, @rand_addr=0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200000000003, 0x63aa, &(0x7f0000d1d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/07 08:17:08 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000-0x9)="2f6465762f73672300", 0x800000000008000, 0x5fffc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000027000)=0x11) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000001c000-0x4)=0x2003254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000001) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7005, 0x115001, 0x0, 0x10000], 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000002a000)=0x281, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x2, &(0x7f0000001000-0x20)=[@efer={0x2, 0x1000}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000009000-0x1)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f000002c000-0x18)=[@textreal={0x8, &(0x7f000002c000-0x6b)="0f01d92665362e263636643e640fc71a66b9800000c00f326635000400000f300f0765660f3066b92b02000066b811eb000066ba000000000f30baf80c66b8b44a348366efbafc0c66ed66b91a0b00000fc7fb6626f466b80d0000000f23c80f21f866350c00c0000f23f8", 0x6b}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/07 08:17:08 executing program 0: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$alg(r0, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b772874776f666973682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000052f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000-0xb8)="0023ffc12771f84aedf06758314f2361cd7b6dcf23e77481000000000000000108836b74c2163f81fcdaa021a676a7ec0000000300fc5ed8a32d3e8ec8244f0dd90800000000000000d38a99b262406189208ddd4a29c62268919055e74e51a550c002940e325e5fb3c239740fba4f50cea53f8bd97273e84793704497d1b6362747c2a43c3489115d0775d7b31be2b6c1a40100231fcb7171db5f1cc36650fc5d9718299db2e02dbe309a71bb67e8b4063ef71ccc102108", 0xb8) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000-0xe)="8c770335850d02e48f673c1aab9f", 0xe) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f3e000)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000b17000)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x4000}, 0x4) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c000000000000ffffb5a28c60f6d0430ace54baa4156ebbfaa0ffdff4bba989f4aebccd1f878787d91127ac60201440ff9583cc2d541d168dd623e5cbbec85d30db1ab164174fe40b999889f029889be757037178ac1e9389492fc2", 0x8a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f3e000-0x20)=[{&(0x7f0000e16000+0x669)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b26000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000f40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0xfffe) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000f3e000)="e13226cea27a8fae84484c225489edcfe90834a233bcd535502b7fa8447590e31e17f91f0026efb027a8ce0002c46d5e65e5ed879f21790900010000000000538f5b601a112824de2af9e9b42b7c1458e28a53b443e41117f842e5cdbc1ab091e5a37feb", 0x64}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f41000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90ccee", 0xb}], 0x5, 0xf) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000139000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) close(r0) 2017/12/07 08:17:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffff8, 0x78, 0x8000000, 0x7ffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x409, 0x8, 0xffc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a4000)={@common="67726530000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000051e000-0x4)=0x0) chroot(&(0x7f000003d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000257000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af9000-0x2)=0x10, 0x7fffe) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00004be000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cdc6661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839acb60a39ddaae119bb754dbdfd3f5259cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f54000)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x8) sendto$inet(r4, &(0x7f00004b2000)="07", 0x1, 0x20000011, &(0x7f0000bac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000013b000)=0x0) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1c000)={&(0x7f0000fd4000+0xe4d)="2e2f66696c653000", 0x0}, 0xc) r7 = socket(0x2000000200b, 0x6, 0x5) socketpair(0xf, 0x6, 0x1, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000fb000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000ff8000)={0x6, 0x0}) socketpair(0x11, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) 2017/12/07 08:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000000, 0xfffd) r1 = accept4(r0, &(0x7f00001d6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e2a000-0x4)=0x60, 0x80000) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fa6000-0xc)={0x7, 0x1, 0x5, 0xa253, 0x5}, 0xc) listen(r3, 0x5d) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x92, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x84, 0x0, 0x0, 0x1000000000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x15, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) r4 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004a0000-0x4)=0x1c, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e3000+0x587)={0x0, 0x0}) sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000d5b000-0x348)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x108, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005e1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90100a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) connect$inet(r6, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x401) r7 = accept$inet(r6, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) listen(r5, 0x9) recvmsg(r6, &(0x7f000068f000)={&(0x7f00008d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003df000)=[{&(0x7f00008b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000028e000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006d9000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000031000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x4, &(0x7f0000aad000)="00000000000000000000000000000000000000000000", 0x16, 0x415f4729}, 0x40000022) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a34000-0x4)=0x0, &(0x7f00008b7000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ae3000)={0x4, [0xa62, 0x9, 0x6, 0x3ff]}, &(0x7f0000679000-0x4)=0xc) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r7) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000030c000)={0x100000001}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e3d000-0x8)={r9, 0x2}, &(0x7f0000344000-0x4)=0x8) [ 113.111224] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.140253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23012 sclass=netlink_route_socket pig=14525 comm=syz-executor6 2017/12/07 08:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x20000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d45000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006dc000)=0x1008) fcntl$setown(r1, 0x8, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x12be, 0x9949, 0x2}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b72000)="2e2f66696c653000", 0x82) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f53000-0x4)=0x5, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@map={0xbe45, 0x1d193134, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x268, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f53000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x4)=0xb) listen(r0, 0x9003) syz_emit_ethernet(0xdd, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [{[], {0x8100, 0x807ff, 0x3, 0x3}}], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1ec4025f"}}}}, 0x0) accept$inet(r3, &(0x7f0000f51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000b67000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x62, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xd6}, @ssrr={0x89, 0x3, 0x43aa, []}, @ssrr={0x89, 0x3, 0x61, []}, @lsrr={0x83, 0xb, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @nop={0x1}, @generic={0x0, 0xe, "28bb843e60cf9d9000049c7e"}]}}, {""}}}}}}, 0x0) listen(r0, 0x1000) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd9000)=0x0, 0x4) r5 = socket(0x1e, 0x1, 0x8f7) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f53000-0x8)={0xe01}, &(0x7f0000f53000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f53000-0x10)={0x0, 0x989680}, 0x8) getsockopt(r5, 0x800000010f, 0x284, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) getpgrp(0x0) perf_event_open(&(0x7f0000374000)={0x7, 0x78, 0xc0e, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0x1, 0x800, 0x8, 0x3, 0x81, 0xffff, 0x4, 0x0, 0x2, 0x0, 0x9, 0x2, 0x1200, 0x2, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x21800000, 0xffffffffffffffff, 0xf) [ 113.210435] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.231628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23012 sclass=netlink_route_socket pig=14545 comm=syz-executor6 2017/12/07 08:17:09 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000b5e000)={0x0, 0x19, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa0000-0x8)={0x0, 0x0}) r3 = dup(r2) r4 = socket(0x11, 0x100000802, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f72746300", 0x800, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r5 = shmget(0x1, 0x2000, 0x54001a00, &(0x7f0000c65000/0x2000)=nil) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000e75000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000d18000)={0x1000, 0x27, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10002000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_LOCK(r5, 0xb) r6 = socket(0x2, 0x3, 0x40000000042) sendmmsg$nfc_llcp(r6, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 113.275343] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/07 08:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x101) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000043a000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000126000-0x4)=0x0) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000d30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a4000-0x4)=0xd2) sched_setaffinity(r1, 0x8, &(0x7f0000410000)=0x300000006) lgetxattr(&(0x7f000020b000)="2e2f66696c653000", &(0x7f00000a6000-0xb)=@random={"73656375726974792e00", "00"}, &(0x7f0000bd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r3 = msgget$private(0x0, 0x24) r4 = add_key(&(0x7f0000b59000)="2e6465616400", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00003af000)="6b657972696e6700", &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f000014f000)=[{&(0x7f0000669000)="474f4857cd1a3124d3a052a2847fd6b44271a0469535cfa4afbde258ac688098ad23b84d0bc508163de941606660ee7a711effb4fd7ac796a231b7e96f2cb71436a90d4535e0c1c00ef7f3d18a53c9960a3d2fbbf1364e4c5415267137c19f4e2304a8d4df3ad38b38ded6c234ac8aabf677b6ab2e690309717907135452fcb3089609cbc3ccddd883b32fc5c162a68cbd8d0b4b4546c2985b518542f9133d49787e8a8ac8c678fc34b31ffbaa6ad597f30c0e0aae2a43e8dd7e589e0e454a9202c49651c97c0fb0fd21a8c50bba204d", 0xd0}, {&(0x7f0000cc5000)="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", 0x1000}, {&(0x7f0000e8c000-0x3f)="6791752bff4f7c18642b8ba7f24d38afa8cd00bcc003cba057591979dcfed34a2366fadf72d167caef147552b36adc110b3192afe56e8b5b27e6d817f0941e", 0x3f}, {&(0x7f00003b3000)="1df7d53aa09e07c22083cd3ca2868785a7f86dcff7d5b5bc41bf17286268a174a1ae49675064db53f2508787a17fe4ba10", 0x31}], 0x4, r5) msgrcv(r3, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) r6 = semget(0x0, 0x1, 0x100) semctl$SETALL(r6, 0x0, 0x11, &(0x7f00005a1000)=[]) getsockopt$inet6_mreq(r0, 0x29, 0x100001e, &(0x7f00004c3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r7, r8}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x0, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x1, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r3, &(0x7f0000cb8000)={0x0, ""}, 0x8, 0x100000000008, 0x1000) ptrace$peekuser(0x3, r1, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000a18000)=0x6) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000d70000)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cfc000)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x4e, 0x5, &(0x7f0000d43000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000ef0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000039000-0x10)={0x0, 0xa49c, 0x1ff, 0x7}, &(0x7f0000d75000)=0x10) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6f000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f00004fd000-0x10)={0x7000, 0x2000, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000276000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000071a000)={0x0, 0x4}, 0x8) msgctl$IPC_SET(r3, 0x1, &(0x7f0000377000)={{0x7b, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0xffffffff, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x20000000002, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b7000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000279000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a0000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c6c000)={0xa5d, {{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]}}, 0x90) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000000000006, 0x0, 0x0, 0x0}]}, 0x10) close(r0) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)="2e2f66696c653000", 0x0) r2 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet6(r2, &(0x7f0000b1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x100, &(0x7f0000166000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xcc22}, 0x1c) getuid() recvfrom$inet(r2, &(0x7f00001b6000)="", 0x0, 0xffffffffffffffff, &(0x7f000084a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000eda000)=0x4, 0x4) r3 = accept$packet(r2, &(0x7f00002a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000082c000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000070f000-0x10)=@common="67726530000000000000000000000000", 0x10) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r6, 0x5}, &(0x7f00003c4000-0x4)=0x8) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00006e0000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r7) r8 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 113.321448] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/07 08:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000879000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$vcsa(&(0x7f000085d000)="2f6465762f766373612300", 0x6, 0x3fe) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00008db000)={0x4, 0x1, 0x6}) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000068e000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a24000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6f000-0x4)=0xc) sched_rr_get_interval(r3, &(0x7f0000d68000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fe7000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x22, 0xfffffffffffffffb, 0x9, 0x3fc, 0x5, 0x40, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e70000-0x18)={0xaa, 0x2, 0x0}) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000085e000/0x4000)=nil) shmat(r5, &(0x7f00005e6000/0x3000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) getrusage(0x400000000000008, &(0x7f0000f09000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0x40000) syz_open_dev$usbmon(&(0x7f0000aab000-0xd)="2f6465762f7573626d6f6e2300", 0x46, 0x40000000000000) r6 = gettid() process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fcb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fcb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x4, &(0x7f0000fcb000-0x60)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00001c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000030a000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00003b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/12/07 08:17:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011f000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d61707300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00008a2000-0x9)="6c6f67696e75696400") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000034000)={0x7, 0x6, 0x0, 0x5, 0x1, 0x592668ef, 0x1, 0xffffffffffff0c52, 0x7, 0x80000001, 0x41c0, 0x2, 0xffffffff00000000, 0x8000, 0x1ff, 0x1, 0x2, 0x6, 0x81, 0x0, 0x2, 0x9, 0x0, 0x6, 0xfa83, 0x0}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000366000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r4, &(0x7f0000a05000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x5, 0x2, 0x3, 0x20}}, 0x30) dup3(r5, r2, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000089b000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x4000}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000024f000-0xe)="a8ece80ac7f4092d5755006c4cc5", 0xe) pread64(r2, &(0x7f0000015000)="", 0x0, 0x2000000000) 2017/12/07 08:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d74000-0x8)="2e2f66696c653000", 0x0, 0x80) gettid() r1 = gettid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001ec000)=0x6) r2 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) lstat(&(0x7f000043a000)="2e2f66696c653100", &(0x7f0000f2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007ce000-0x4)=0x4, 0x4) ioctl$TIOCEXCL(r0, 0x540c) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() r4 = creat(&(0x7f00003c1000)="2e2f66696c653000", 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000ddf000+0xa9f)={0xffff, 0x8, 0x9, 0x2460, 0x629, 0xa3, 0x1000010062, 0x5, 0x80000000, 0x6}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xc5cf) migrate_pages(0x0, 0x6, &(0x7f00001d1000)=0x3, &(0x7f0000149000)=0x100000000001) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDDELIO(r4, 0x4b35, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004ad000)=0x2c, 0x4) rt_sigprocmask(0x2, &(0x7f0000e1c000-0x8)={0x4}, &(0x7f00007ba000)={0x0}, 0x8) r5 = perf_event_open(&(0x7f0000865000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x34400, 0x0, 0xa8, 0x86, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800000000000fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) sched_getparam(0x0, &(0x7f0000be0000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00002a8000)={0x4, 0x5, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000301000-0x4)="07") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b26000-0x10)="2f6465762f73657175656e6365723200", 0x206a00, 0x0) getpeername$unix(r6, &(0x7f00008f7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000+0x95f)=0xe8) r2 = add_key$keyring(&(0x7f0000641000)="6b657972696e6700", &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f000030b000-0xc)="636966732e73706e65676f00", &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f1000-0x8)="73797374656d2f00", 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) setfsuid(r1) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f000079c000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000c06000)="cda9295f7c8f0d0b306b0a6b25f9fbb928789ea1b7b2e9a55961d9d64ddff21f3e1039eaa35108") ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00009f7000-0x8)=0x0) r5 = add_key$keyring(&(0x7f0000896000)="6b657972696e6700", &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f00009fa000-0x8)="6b657972696e6700", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) readv(r0, &(0x7f0000c21000)=[{&(0x7f0000fbb000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000537000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000d30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000c64000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x4) request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x5, 0x8, 0x0, 0x3, 0x648a2150}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000656000-0x4)=0x100000001, 0x4) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x8, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x2c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b074bd62e7e4a22462559a066609a61ff00000004f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005b6000-0x20)={@generic="dae5c5d2c1ed1137bfaff42d985cc563", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r7, &(0x7f0000835000)=0x3, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000ce4000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x7f, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x1000000000000000, "882314"}, ""}}}}}, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00005e3000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) getpid() 2017/12/07 08:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r1, 0x1, 0xd0a) syz_open_dev$evdev(&(0x7f00004ac000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pipe(&(0x7f0000973000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x100000000) splice(r3, 0x0, r2, 0x0, 0xa5, 0x0) listen(r3, 0x6ae7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bc2000-0x9)="2f6465762f73672300", 0x801, 0x260042) r5 = gettid() setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000082f000-0x8)={0x7, 0x80}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b76000-0x8)=0x3fc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000677000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x400000) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x0) socket(0x19, 0x109, 0x100000080) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0xffffffff7fffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x20000000002, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d13000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) gettid() r1 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b3f000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000003000)="000407", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@generic="d336047f0000cb108442000001003226", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x400800, 0x0) sendto$inet6(r3, &(0x7f0000f4e000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802183daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x800, 0x0, 0x0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) fcntl$setown(r1, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x6)="737461636b00") r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80002, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) writev(r4, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="2d9a9bb3a9eb0a4a7136bdf315b991f5585e42c8e3195dc5911e8349098728cb0cbdb86b1987fb6daf7c7955b1359d6b3c2f7123715909119e06985ff4a7f20d1db1bb6e0ff6507573e50e1a5ee37e92a9bd0dda4c464c62036f227ace285ae69595d8d8558c08ef6506a2b18161c6ee487b05daa2b653493bdd3372ea2cc54918574548e29cebb66f5f257deb08be3550a17214ed8c47f2b714f6cb98a9e988cbf2be145985864b6a8b40a1", 0xac}, {&(0x7f0000000000)="a2d41b49786257cd9a14e79d3da926a4d2acacd411f02c419d2463ffe2f92b9d03a06418581ffe6f599c3f6d3336ca7331beb89b15f3c9a85d67bc6af5f88a667803da928848ab4056be2578ee", 0x4d}, {&(0x7f0000a1a000)="3589c8f8555f7fea175db5a3c638b398eae22593695f00bc1b03f324bf341296f31a752a0db6ee3e07c16e53520b490258440d0734a26c705d65f9f89a2c99940f952256185fd820a55467525b5881c7ab99d921e4c896d38726b79aecd26aed9acb8bb8ca08b83dfc5396019fbb6c6ae50585d581c16bf5157cc6e86f65b88985c607fe70d58e3ccf60c728d3fde22c2daa79cecfa1c6cf272e40d9d714e748e6bd9bb50d6aeeed56e8c38f18e326b8c71c098e1f7ce4", 0xb7}, {&(0x7f000064e000-0x2)="4728", 0x2}, {&(0x7f0000001000-0x4e)="e3d707a8e09d185bf25086c5f62348ccad30451b710ea274e803704d47f6dff11a0d29f79ed6a0993e56a37d23d1c846125b180a5bcde5361720c7fdad0093fcafa0920e9daf22daa680a5e93390", 0x4e}, {&(0x7f0000778000-0x72)="3f5aa7f87afbb1c4bb8138ae658292cf64f2d90f3a6f3df477485ede43a211926c9e2d6e6c6b5ed99a0686a6610124369cfbc2652434f4ddde3916cd4be46eac777847d2ab7808851c635f42c42c2f39cc907a3c712ce12bc82f63afa5169099d6c0455d1e2a6ac82923511f0dd0ee71e86e", 0x72}, {&(0x7f0000000000)="e8faa8376007827495d42f556f1be11a93e79cba6f1f4415abde418c24586abda556c00ae1016f6e5e0fd1b6eceaff78bb919f7295960ee2ebe3df7c51c936711b6f416232a22c12e4db538845213c69de0a3e06e5b863a0a441eef9ab331d5311bf5be36b380dc43dee6a6e4a82c622953b382a4dcd5ec5a44bfc99371165c29c19f779f5547c3aa6f63bedcc014b52519607a25abc568196a35a8af1a598b46520", 0xa2}, {&(0x7f0000fc4000-0x63)="f2eb6ba35f0c4604e36eb22fe373d20d4b6efa28092266f6d2d6dc74990eee0d427af4c274b1f141e6ac1267010e23ab6458c3d42eea99e32ca06fff88f2ac242ceb54cf849ffba53f781ee3a58ebc5c05cea1982f98af29736c216d305953af3d5ecf", 0x63}, {&(0x7f0000001000-0x1e)="70b17e1cfe4fc0dfa31ae93c81b0c79da9c52cc0be9f38b5179cd296db79", 0x1e}, {&(0x7f000072c000-0x71)="e279d4eab9ac6ab1a6d255a8566a5ec11775f3570203f768a9c7ecb682bff6e17740d3083068e144a37c5c4304689688840dd5877e33c7d281c8d1bf1a663acf5b10f1d627fa1b26b1f9872da97feab244c649cab29ff49f3afee160b1cf295d95455ccd5b241a440f97df1c88104875df", 0x71}], 0xa) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(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$inet6(r5, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r6, 0x0) r7 = memfd_create(&(0x7f0000d69000)="73797374656d2e706f7369785f61636c5f64656661756c7400", 0x6583db78dc595f1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x37, 0x0, 0x0, 0x0, 0x10084, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x4) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r8, 0x6) ioctl$int_in(r9, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r9, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r9, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r9, &(0x7f0000aef000)="12", 0x1) 2017/12/07 08:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r3, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10) restart_syscall() setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f6000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x1ff, 0x0}, &(0x7f0000cb0000-0x4)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) r5 = open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r5, r2, &(0x7f0000591000)=0x41, 0x7ff) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000791000-0x10)={0x77359400, 0x0}, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00007ee000-0xc)={0x0, 0x78d, 0x1}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000cea000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) 2017/12/07 08:17:09 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x801, 0x1) sendto$inet6(r1, &(0x7f0000760000-0x2)="bfdc", 0x2, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000023d000-0x4)=0x597) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fcf000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe0, 0x6, 0x78d7310, 0x3, 0xfff, 0x2d, 0x200, 0x7ff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x8]}, &(0x7f0000fcf000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c1d000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, &(0x7f0000fd0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d0d000)=@assoc_value={0x0, 0x6}, &(0x7f0000fcf000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e55000-0x8)=@assoc_value={r5, 0x80000000}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd0000-0x14)={0x0, 0x7, 0xe95b785, 0x6, 0x10001, 0xdb53}, &(0x7f0000fcf000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000258000)=@sack_info={0x0, 0x80, 0x5}, &(0x7f0000fcf000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0xad7c}, &(0x7f000017f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fcf000)={0x0, 0x4c, &(0x7f0000fd0000-0x4c)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb9d}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fd0000-0x8)={r3, 0x7fffffff}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c8000-0x10)={0x0, 0x3, 0x8, 0x10e02}, &(0x7f0000850000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x1, 0x6, 0x1000, 0x10000, 0x4}, &(0x7f00004cb000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd0000-0x8)=@assoc_value={0x0, 0x6e2e}, &(0x7f00004fa000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088f000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x40}, &(0x7f0000fd1000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000fd0000-0xa8)=[{&(0x7f000002a000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000c88000)="bc27f0296c282948135cb9e336cd251ddb545fda2ee8f17b4ac9385157d0c530f9fc1230c84b0f8be2fa6c2a84b51e633e527cc4b19890ca052b57fbaab1144a546da5d62bb18207d312afda83e055d320795548a799cf72e73020d3522d31", 0x5f}, {&(0x7f0000fcf000)="c8091bebb0bd43e9be959cbadfa638faa433f5eee82d5adac04cb2d74ccbdf", 0x1f}, {&(0x7f0000c9b000-0x9c)="c2a0ccb90e911a95a842547b2c15367dab1be924f25159d249e4c931c11cce362e39828a01f42d1c43691bfd9310e3cf3ff9cf430db6042ed66a1ca01f35878957436e4076b390954e3f3fb5c670195c3fe0223c8fb4c71192a2f17da9e9a91778f253b1f3b20fa4179d895a92d0831873e8efdeb356b93575cb100add0cf31d2dd55b48c451e98ed8699620ccd91fc0b329c6f59ef5c664403fa6d6", 0x9c}, {&(0x7f000036a000)="", 0x0}, {&(0x7f00003f5000)="66a532b348a9862e00949f38ff9253dd8703367e28d5f41d8e40ca8cb3001c89a6cbfbb9e817ce774e0d1f1c1decebb2246275945b", 0x35}, {&(0x7f0000fcf000)="6641246fb90c72059a6918d6c911ecd6b9967a39197936ba63875f59244ca0146873af49857ce8f68bbc8502db248e53ae55aabfcedbf294d08754187361debd57673f21d1bba4964c1df1c2369945a8b3819b9586f478ccf9dd23e0953f0e131ba09afbc395f2abcc38982e436f1d3d230054ad1e7be5a0542a93443878a5f8d3a8d426bd69ef1609bb2471f40f0cc10c85e3159c3ed486a3868ca96fc2f79c737ce3237bedbd36e9bf1ef4fd9d1faa068202b7a3e1b32097424b38f49fb8b634e6", 0xc2}], 0x6, &(0x7f0000ada000)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x200, 0x40, 0x10000, 0x5ffe}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x2, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8, 0x19}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820d, 0x0, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7f, 0x644e0077}}, @init={0x18, 0x84, 0x0, {0x18, 0xaafd, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x1, 0x1, 0xd4f, 0x2, 0x5aa59a72, 0x5bb, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x85, 0x8000, 0x8000, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x62f4, 0x200, 0xffffffffffffffc0, 0x101, 0x20, 0x40, 0x0, r7}}], 0x1e0, 0x10}, {&(0x7f0000fd0000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000811000+0xdc1)=[{&(0x7f0000fcf000)="49b140ac9634d566670134a65d208c54920d64c87002284c8fbeed1158570438ab8462e0866eba5c662a9c948869fbcd8da1d63eb9c79ac116dc95444cad5b2cb7dfcfdf0db75af0aebf913a2c0c9e7dc5b33fc5d6966a7aa278c590074bbe0c30f27b7eb6b2e0eeddc4a145f07badac61af409a1927f8cb0459afdaa1895ae764d5247ed7052bafc43df916f26c99f1ae90da9a8d2873db2d09a62883cee06888fa644dde1fbbb0d7eaf32be27eb22b5be056d94aba9a9e6dcf288fac6221c49b9a3f43e13d036fce571b7e459a0cde1f60f564b4686f4047b0d42e8bca065e7c38e7313a57307b13f8adf48d973b099294930c61fac2", 0xf7}, {&(0x7f0000f28000-0x3c)="495f6203f658cef67354bccb5554cd53749c0cf658b82ba9dbd216c3883a473cb1e79d4bca9ad6a4eb9fb2bcaa8b326007aee5960629173bec7aae18", 0x3c}, {&(0x7f00003c6000)="04f0f130a6e8cff301ffcab5762a9e009efe3ac48f50464b8308526930abbcb774dd9f5cab0ea5af4e9e85e12827add14859cef22d546e4b55e122cb54580ca49f5f48ff9db16453271e3d1efe6d6896158a05d08b359c73f2247cbf6bca4c2d84a0a4be3cfe0c013ecf974b4c52fc4993f14ea490cb1c62ba97f6c4ca20a96b10fea80c8ed416652d5b0061641b71f1d4658d10191e8a5fc1028a9375c0f03afe2512192772dd5853297839d553803556842f9c091817b40eb90e8ef3ca39f0a14cdb9ffd85520c382a2e9356c9eb0df79a37d76c8293511677144b03163b3ea76569d5e14dc247", 0xe8}], 0x3, &(0x7f0000fd0000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x23, 0xad, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x80000001, 0xfff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0x7, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xd827, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8200, 0x5, 0x81, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x1, 0x2, 0x5, 0x2, 0xb216, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x4, 0x1ff, r13}}], 0x150, 0x40}, {&(0x7f0000fd0000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000987000)="d6924f958e5ad8b06573c91372b4b18561bcfe0ab27c155d9b175ec778d4d384508c5497d10be8b407303291d9b937fd77ae10a1ffc43ed5637aa3d5dc476a4063649cf61db9b1ce67825c1a2c8abeb64bd836900c3cfd68a738fb1a2dd64ab3bccd4ff0a00e25d2de1abb2c57bb5bfb5d9ead3da89e5554302c57eedd90fb899bbdaa70ba47ffe2387575050d8c25c6ce33110209d3b7122ad97a05363dfc69d979", 0xa2}, {&(0x7f0000fcf000)="10c8c687bcdd84ad2e40632fc15828c137283350d0ccb380ca47cac4fd21a47da0a6aacd58888e73e5830065397c79325463921da56d817e831b9b33a8af8df59c03077014013277ed5c190d0d1c61d8b0cc74eadaf0e8a235a6181e85e54a8abe6f3569d4b6c28525a728e65d706b5f8af8b2dbb2f5e7541f714b92da76dd", 0x7f}, {&(0x7f0000fcf000)="cba0818ec715c5352dc0da25d9cb874380d98832853964cfac1376a230f747748a7f2f254e0a62a484ab79ecfd594322e86c2c52a27a16a4265f7e4b9bf6c900493ad72721067c1f02e7e62f999699a6a747dfb58f4bd000926f3eaf6a84aab20c54c62ca6ba96c5be0167f1b7be7332f794b3c52ff16e8a29e8d1167a8faa2895607b846cb89fab90126a64ad0556342d0918b3cf33b40b2e74c482e0b4b9c490ab74d11fa06aa06d56ef4ace6422e17e69dd038107", 0xb6}], 0x3, &(0x7f0000fd0000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2b2, 0x1, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffeffff, 0x8200, 0xa03e, 0x1, 0x0, 0x4, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x2, 0x6, 0xa0, 0x401, 0x5, 0x8, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x800, 0x200, 0x4, 0xe30, 0x5, 0x4, 0x0, r16}}], 0xc0, 0x4000}], 0x3, 0x8000) sendto$inet6(r1, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r17 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r17, 0x8, &(0x7f0000fd5000)=0xa7ea) r18 = syz_open_dev$mice(&(0x7f0000fd1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) connect$ipx(r18, &(0x7f0000648000)={0x4, 0x1, 0x800, "8cafe5d811ec", 0x7ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4, 0x9bd, 0x100000000}, &(0x7f00006af000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd2000)=@sack_info={r11, 0x8, 0x1}, 0xc) sendto$inet6(r1, &(0x7f0000fd0000-0xd2)="e816fa3e830a0fc0163a4e932a519bbc0bc0dcc3d72b34f4bc35a40d83c613b7376acd477f70c2808f6ed4b8aec786edb1d7e2c628e40e173439ef935e7574c030c057e8847f172c29cde5a6d982567e30ebfd61b1a281e76c18607681554d79058f8cf885def93e1931d75338b41d0491c811223c771a7e51bbdc42f32a509ccceab5796899ea6f3435b1748f9557dae673354c8a0c347cf4c6987d687072fe8f561078394b446c212f69ba27d05c5294d682f90d03ccd45aa8824c5ef004ce94705488f71807bedd3d83e7002f50468da5", 0xd2, 0x4008840, &(0x7f0000fcf000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) dup3(r0, r1, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r18, 0x4010ae67, &(0x7f0000fd4000-0x10)={0x3000, 0x10003, 0x0}) iopl(0x9f0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) fcntl$setown(r1, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ff000)={@common="73697430000000000000000000000000", @ifru_flags=0x8001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) close(r2) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f00000e1000/0x18000)=nil, &(0x7f0000cc1000-0x18)=[@text16={0x10, &(0x7f00009a2000)="d052052e0f80000066b94f0600000f320f3801d9baf80c66b888d0e68066efbafc0cb80000ef2e660fdcd1ea00607f00660f655ab9660f00550064363ef30f09", 0x40}], 0x1, 0x5c, &(0x7f0000a2b000)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x498d, 0x0, 0x0, 0x0, 0x3f}, @efer={0x2, 0x2000}], 0x2) r6 = syz_open_dev$sg(&(0x7f0000e43000-0x9)="2f6465762f73672300", 0xfff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r1, r4, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x10101000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x8001, 0xdfee]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000507000)={"bd656600124178a86246e48eb3e9d717cc2ba88f7c235006ca2e3b1cfc5407cf84259e25984f5f3e313fb42eb82b315c8bbdd570c6305dca53e5ff0f3555b611d41f1f22549289d21004446d448514fcadff124ddfdc3f495215fe35615911d3564a76bbb1cf778839fd972b1057de220df849e55ca643de31ddecb4a4a0cf3aadf294549f9f3edcfa7c7267dd8f8cb415abb1f8556e14165c0bb3e2ddff0299073603e3805f11ccc02d79130920d0435baf85d193010d0a219f4b4f31feea7ff89daaecc5300ecd257e511e175ba691687bbf2eafbf623293fa52ae10b3ffd222a997d150fa41ca625dd3831458c187d8259b489c683416cc3473045cf46c26567c6d79a52b83f9359a0910b8a84d657bde2811536d0aa5b54c10bee71513523a2c634e74847ae7da678ce3e454f50bc235d12f34363e748bddf1f8d893ea9b8e572df4b6e624f1d010997c0c8007f0c369bc40ebeb5a44624640cda95ac97e26bbe12277aa4c11850209e3f56d1a92d5854fe41ba2aba2ed9c07cd6a4adb611b27ce219dee43780d8a617bdd1c49c3278bd54d9cf445327122732cae6adc22192c87dc2894ef50dd93211405ae4c1883523c0ab4f44c63af4b13a79149457e5d334b50b7f1ab2273f9fa89ec0b3766be4c6a8efdd684f6344ca490389507c1fc77b58acf8353677398e912982cc898bc9516ade4239d55361cc31bca63443d63bd5a40d711532196034025a49ba505fd78c4d85af63a5d195b2c998047a046828af4ef6ca11e546ab5f9689159edc5cb225943d6de81caba7430bb371f9cc5d7f5df438ce6fe7585ad9ba8f663828209f733aff45c29c0713b24710c87ebc456296ace816494bd8b47d4f4b7817295a9cf4b5e45c7b01640c01e0538fd3d9eb773abe7347be1dce2a2cac0f89ca6671ff3989452fa39965e0d9a96d1932e1ee347ad2ae926c75536b690b7b2c2678a212b7967b867dd4166dcc8826d1681a363fa0dedda2b7c8660467623fe706b5277a719a8f7fad0ddff60ae9f297b45e55853a10a2d3cb27e72a7b3821fc5491c6cae6f0af9e499b072277bc6129ac6d0cfc078970cf6f05d82af2fcc3b9aa7a0ece98eee42e51b74c1e15271238f1b9da2a8658a0969c45fdb6b7a43f526d808c241b8a3afcfd2b14fbd640a1b902c106f63f4aa3e17a8e3288df74514f9a774ea723d7cacc0fdcaa9f9b2f89c6289d9fe7771d9db78565f5a7b4bdd1959ed67a37e3abe3c8c09490a9b05bc0acad3acc20d1ec0e3bfae8b7dcca4035a2e08ffd389a2df8a72ef6dbad49aa354e23734be4de64f7a77ec09a7f889a616d884f287a0879916446b2a9b77833a127b408e46034df111057862436fbfbef087a95728b2df299086ce69226814e16ddad2877a45c9b6963a73dd6861dc8bbb733f6d702ea03eff736e24a1e5d461ecfce762"}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000cad000-0x1000)="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", 0xf00) close(r3) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000c2c000)={@generic="471a92b78939df088200f901657094c2", 0x4}) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") sysfs$3(0x3) pwritev(r3, &(0x7f0000ff9000)=[{&(0x7f0000c2f000)="fd27", 0x2}, {&(0x7f0000375000)="810b54e3686c30b66722508faac301a057be20f8e8db27e9d6189cbefb13bbfdaf569f19d27892d0633f3f498c", 0x2d}, {&(0x7f0000515000)="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", 0x1000}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) socket(0x3, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000160000-0x4)=0x0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000086a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x14000) perf_event_open(&(0x7f0000ff6000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1104, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f00005f7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8100000005) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x355, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00001c6000-0x4)=0x0) syz_open_pts(r3, 0x21a400) perf_event_open(&(0x7f0000731000)={0x2, 0x78, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000000}, {0x4b, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r6 = dup3(r1, r1, 0x400000000000000) ioctl$TCSETAW(r6, 0x5402, &(0x7f00001b3000-0x14)={0x9, 0x1f, 0x9, 0x6, 0x7, 0x0, 0x27c8a54c, 0x5, 0x8, 0x104}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000009a000)={0x0, 0x20, &(0x7f000091c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000664000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006f7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00005c8000-0x8c)={r8, 0x200, 0x84, "563fc7bcc0c5c7d7ef4dafe3b50da1a7a9f6558906858bb56c76d39387e69bda5719f093b999d417570d7fcdfa0c41c3acdce560b32930120f5af42009703084c22508a7bf76612c9e4aef4f2684906efca1159e0b81d0b8cf49aa0e3bff9649025bc96bcdc16d970897c7ca6d25caba23ee76d8026df81daae405a1591a14760fdb692f"}, 0x8c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000a9c000)={0x20000000, 0x0}) flistxattr(r6, &(0x7f000077e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x220202}) pipe2(&(0x7f0000af3000)={0x0, 0x0}, 0x80800) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f0000481000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_RUN(r7, 0xae80, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000e8e000-0x8)="2e2f66696c653000", 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r10, 0xc0a85352, &(0x7f0000eae000)={{0xfffffffffffffff8, 0x101}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x10004, 0xffffffffffffff01, 0x9, 0xb0b1, 0xffffffffffffff48, 0x2, 0x0, 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]}) dup3(r2, r1, 0x80000) [ 113.648102] sctp: [Deprecated]: syz-executor6 (pid 14627) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.648102] Use struct sctp_sack_info instead 2017/12/07 08:17:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x1, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="f63ba17626e0a1bb7345be57d33e354e545c012761e9ba23d0171148ad2e5c1679", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000023000)="2f6465762f6375736500", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000978000)=0x476, 0x4) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000f3a000+0xc81)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a0", 0x26) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000000)="d7023675df0c3cba3c2971195c85b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e6ad808a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) r3 = socket(0x0, 0x0, 0x7000000000000000) recvfrom$unix(r2, &(0x7f0000663000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000002, 0x0, 0x0) socket(0xd, 0x80005, 0x4) pread64(r3, &(0x7f000005b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000035a000-0x18)={0x0, 0xe09, 0x40b9771d5fd48259, 0x3, 0x3f}, &(0x7f0000aae000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d64000)={0x2, 0x3, 0x81fe, 0x8000000000005, 0x20000000041, 0xf000000000000000, 0x5, 0x1, r4}, 0x20) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001e9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000098f000-0x3)=r5) write(r3, &(0x7f00000f6000-0x25)="260000001300470714c1f8592b22ff020000000000000000000000000001ff0600100006b5", 0x25) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000181000-0x4)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000cea000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000072000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg(r7, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f0000509000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000055c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000013f000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x3, &(0x7f00006f3000)="", 0x0, 0x0}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000875000)=0x0, &(0x7f0000d63000-0x4)=0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f8000)="2f6465762f72746300", 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000680000)=0x3, 0x4) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000000a000-0xc)={0x4, [0x65, 0x7, 0x0, 0xfd]}, 0xc) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db293cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 113.773087] sctp: [Deprecated]: syz-executor6 (pid 14619) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.773087] Use struct sctp_sack_info instead 2017/12/07 08:17:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x101, 0x7fdffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x101, 0x889, 0x1, 0x0, 0x7, 0x7, 0x7fff, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x800, 0x310da581, 0xf21b}, 0x10) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000051000)=[{{0x0, 0x0}, 0xffff, 0x0, 0x1}, {{0x77359400, 0x0}, 0x6, 0x0, 0x5}, {{r2, r3/1000+10000}, 0x8000, 0x4, 0x8}, {{0x77359400, 0x0}, 0x7, 0x3, 0x1}], 0x60) r4 = open(&(0x7f0000054000-0x8)="2e2f66696c653000", 0x80, 0x40) mkdir(&(0x7f0000067000-0x6)="2e2f62757300", 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000003a000-0x4)=0x5) r5 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000006a000-0x8)="2e2f66696c653000", &(0x7f0000069000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) getdents(r5, &(0x7f0000069000-0x2b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/12/07 08:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15") r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") fchdir(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ca3000-0x8)={0x1, [0x0]}, &(0x7f00008e3000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={r3, 0xfff}, &(0x7f0000f0c000)=0x8) r4 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0xffa, 0xfffffffffffffffd) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000ac9000)={@generic="0fc7137622a2a16c9ddbb86f71bc91fd", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r5, 0xffffffffffffffff) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000017d000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x98) write(r4, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x37, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r2, &(0x7f0000c34000-0x8)=0x0, 0xeb1) r7 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r7, 0x5422) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000dd7000)="6f6f6d5f73636f72655f61646a00") read(r8, &(0x7f0000809000-0x7)="00000000000000", 0x7) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x1, 0x20000000000, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dea000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ea000)=0xfa) r1 = socket(0xa, 0x2, 0x0) r2 = socket(0x840000000014, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="7ffff2ff", 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000de4000)=0x0, &(0x7f00005f1000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000068a000-0x4)=@assoc_id=0x0, &(0x7f00003ac000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f4e000-0x14)={r3, 0x2, 0x5, 0x10001, 0x8, 0xfffffffffffffffa}, &(0x7f0000222000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000818000-0x10)={0x0, 0x1, 0x6, 0x100000000}, &(0x7f000012f000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000156000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000)=0xe8) recvfrom$packet(r1, &(0x7f0000930000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x40, &(0x7f00001cc000)={0x11, 0xff, r4, 0x1, 0xb0, 0x6, @random="ab75e209f87d", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000154000)=@assoc_value={0x0, 0x1000000006}, &(0x7f0000207000-0x4)=0x8) socket$inet(0x2, 0xffffffffffffffff, 0x22) r5 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x544, 0xfffffffffffffffc) getresuid(&(0x7f0000824000)=0x0, &(0x7f0000d0b000-0x4)=0x0, &(0x7f0000562000-0x4)=0x0) r7 = getgid() keyctl$chown(0x4, r5, r6, r7) mq_unlink(&(0x7f0000460000)="736563757269747929626465766367726f757000") keyctl$read(0xb, 0x0, &(0x7f0000005000-0x957)="", 0x0) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r8, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f00002bb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f00004d6000-0x10)={0x0, 0x0}, &(0x7f0000ba9000-0x10)={0x0, 0x0}) recvfrom(r8, &(0x7f0000f6d000-0xa5)="", 0x0, 0x100000000000, 0x0, 0x0) sendto$inet(r8, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f0000547000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r8, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/07 08:17:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000481000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x6, 0x3, 0x2, 0x0, 0x3fffffffffc, 0x4, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1000103, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000796000)=[{0xf, 0x83}, {0x104, 0x3}, {0x4, 0x7fffffff}, {0x2, 0x6}, {0x4, 0x400003}, {0x9, 0x0}], 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x200000000000003, 0x4) r3 = socket(0x1, 0xffffffffffffffff, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000fbc000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x7, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00004d1000-0x1)="6d", 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x7) accept4(r5, &(0x7f00003eb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000)=0x8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) sendmmsg(r4, &(0x7f00007b1000)=[{{&(0x7f0000eda000)=@sco={0x1f, {0x501, 0x4, 0x8000, 0x5, 0x373, 0x7}}, 0x8, &(0x7f000007b000)=[{&(0x7f0000762000)="339dd731445d82f5364a395764db4d642f59812fb9", 0x15}, {&(0x7f0000fea000-0x6c)="9d5df60f0500437872d6e376c97efffc97bf6cda3089f3231a5191e736e714d55f66973202ac0b3eb48070978883925edfafcd11caf87c5f6b9f1b244ced7f6c27ae835e3f1955092468f9187f3cf95f2b4bfffb71d251012ef82aa5ea5e5f79ceba4566362116fc0a281c69", 0x6c}, {&(0x7f0000ed4000)="5e0ddbbe6bd540279361cada6dac85752a8e7f9dbcc6468662857689deea646c6b1da2e4b566ffc4627c72f91aa9b674a920afabde2aa61627bf4deab376be5419dadba47b274c489ac63af62393e2defe9d408cda425422a669c9cebdc37516da4a99578543eeefbbcddd265aa0bfc387adcd23f90f21c7dcd231302234846202c90a24d1a1152e2748", 0x8a}], 0x3, &(0x7f0000b48000)=[{0xd0, 0x800000000119, 0x40, "7264578d66f4608c3a121adbcdf4fc1fab25024ed3bbf33767e259c44da23ee3b8bbc6222707bf70a125db2eaa5dc3c6020832c5c626517e15fd9a01333fae9d47278b8f69a960a3a95621d331dc3b26616ddcbe13f31c99e402acee685145d4dd672c5dd3eacc7a22d0e3818d580d6bbbd5d6b283754696b0a1af2b8d8f05631972268c53c8c98afe90f9941163925314c6e1942edaf109df0e8fc4ca0b18e697796b9706d7b4b28ae6603d5e7021cbdfe312649bc4bf213649daa04d7fca85f1a71775"}, {0x48, 0x10e, 0xfffffffffffffbff, "36bc3d11f1e51ff4a097ca2e3c4d22c5f6252e6f49293324c55f1af09f8fe3aedeef8d6c43e47b7f7401f6ecc952e8480394f2f167b10450501d90ca"}, {0xb0, 0xff, 0x80000000, "95762a44a2b81d6b5294b6d06b196bb4c22d64f89de7ef12c9befad63c3a5c47d26a39b0a0940e00596c0d122a55abff44b63d8e19ee1a3aa41e9bce01edd8168039989cafdc38be21d9b6ee9de740b33693942550661a3343fe5f5f80f60b2fa2407b0910ea6b4a6aa3e87d7bf2a6014fbdd4777b0f728ac8f585cb6c1ed2ae678912144d5df17e60c5dc05002b2938d83834ae296b91b551bed1ce28edb1bdb302ca"}, {0xc, 0x0, 0x5, ""}, {0xb0, 0x11f, 0x20000000000, "24024f9f60c4225ca1a2285bb4d69b85f364fa46a13567cb7b6bcf4e1ef4075dcadb87da3e8943596c33096747e860a3cbbc9bbc27bf757b2be2938f32f48b47a472c3fa93169578458e131233efbfbde2925144086afd58dc2ed94284f465288d7b9fff9529bf1b7374cb8705fa0edc7276fab375533c259db896bb0fe8d0612804fa7358a1de617f9232848f2f8d28eb305b078c99cf875dc06fac72e1d44e220cfa"}], 0x5, 0x91}, 0xa}, {{&(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f79000)=[{&(0x7f00006bd000-0x9c)="51f1132519569a16585e2f2b0fc829d03abbef5074be5e5b1ed9d02299102be4c6a186f3fd48f9e2af92bc9ba30f81a03590220bfd1038f81dc49486efe13711896acb708b06e931f2256fbe104f341d966002f217372382365636a5e07a948329c552b91cff44e602d625d3a791442a19e64b5f55223d7e97a42c060997eca65de93cf244662343577c230fd20734be5cfd3d0653cb35829f05f753", 0x9c}, {&(0x7f0000212000-0x8d)="912a2ff47e0a9d226bb7182a88a86c3e8f78d79e0b01e00f6c817982dd6963c3055d9b40b990a9fe6d1338207eb9ce434b0d71569a462ccabd082231bd615b9fa944b63adaf2763f188b4d89115071f27e1e5346e894f43b62a17b386a9b44818b6cdcd747e08a4393647afa4c5ad9e00a024054fbb8b126601c0425486268d76bcb8832e037110d76b8634d46", 0x8d}, {&(0x7f0000c3c000-0xd)="308bf7410f12b2a6d2b2c11c3f", 0xd}, 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@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000f61000-0x3)="4c5940", 0x3}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000a98000)="8539102b29863a80f58fc5ae3adcf3a9e3cd5c6a3e8e964d12b39bf64ca8f3d219f0a4597d313edae3235c4da3", 0x2d}, {&(0x7f0000ccf000-0x27)="904f0ba44dcfebbf7f15c0ebbccdf116030f82bfa3aeb2ce5162fe816437279bd28fe856043280", 0x27}, {&(0x7f0000b22000)="400c0887b8f0deaa15071f605f8e8f29d087c123f07d702a1553f64a61f5956f7ed6ee9717bf4c0478f362bcf9722110588bee8f3dc3fe2a08dec687eccd6cce9e0c212278015d8b90ad52d60c09434a3c6ee48fb7f5abf1299f711daddf6096c52af99a71d48ef89797c3276f3e9a6fd8fd455f476923ad94dda5fa13217467951e7bbc07e2489f7596daa49e2270615aa1b6529ee3e1e6f9e6b0fa6a2c462659979d3855d8b75be011d4b56e", 0xad}], 0x5, &(0x7f0000798000-0x1540)=[{0xcc, 0x101, 0x5, "e99dd5c237406a912bd7e046ce09f2c60b710ab3ac6ca245738f0914cbdf674e94de6f56f9d3848fcb5250506e7db4bad782912f50fe34e64f6bff582151e356fe95014a31740eb711cefe489ae6c76c0ec5a6e1b489c5014d7f9fad493553ac846e86528bb297eb062aae6daea1773c5ca0e0338b3a261a64b0170306f2f2b3e0f59ae65f5c759bb5844bb7f7cc72950e8807653aa0dd6a44baffa4ff410e0f5754d36a2b692176069bc43aa7bbb5e0e8f0aca0859c939683620a7e94e8b2"}, {0x100c, 0x1ff, 0x5, "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{0xf0, 0x107, 0x81, "c5314c3f6fde7f01524c72893daf859763c193d3b8b046abee3504661b41f19607ecd354d1e2c7efa7be27760a4c34b72e69d21ba64abeb34c5e0b2183798891d564375c2770a6c77490e75cbafaa18dd24f76b5245bc4c6cbb0e93e0dbb4c5432d2f328b56c005c3613c70da4f56d38b6fe58fc5026e4f0c563694b7db4514e9b0acdcd422cf8f395ba67c6bb8096957c832e337a324ab6f70c836836942c5c248444c323943c942cfde4ca25eefbf8cd17c1b1b575f2e5a620e14daf7d1d27e07b453428bee88779b0fb34093de89119597b559a8bcb75031ef249294520c13dbfab"}, {0x3c, 0x108, 0x100000001, "8abbaaaa67b9c9bfa81a6d2215caf2f518021d65ff3c94706e01c361ceb03b99b5de47ba5de0b4a9eea5c2bc67"}, {0xd0, 0x11d, 0xd12, "a3724c5c942dc1485d5bd4eab4fe823114ec3c259bd03d705bb4a9c1263ea6df62f797b7850a6a416f7904c2e0d10015191b40473c8b702236198f587375a9d3919e2bf65646ee523758340d2a9e0a2b5421c45271010a950106312a34eadeb78ebdf7d6708522bb797d4fcdbfc44c844d12cce07da1fc772df830fd85b911e9cfe1b8d2a940beb279c7e1bcc997833ff3297c6ea28832155c1a71d6aee7dae5079b459b8d43dd3bf264b82b2ff3be3979ce96105417147dc8fd2361211c8784da"}, {0xc8, 0x13d, 0x12, "ee0a93e9529075a5457e62f038699d8b0a87e296c3ebcf0d279620009413ce3aa293df43a3fab26c5da43b7cc706cddffb447a30515ded98348cb2a9e2eadd03f473070490215e96e7c929f081cad1ea7374a9315caf861f9b91b35493372b4abbdd2169d09b8dafe9e241e2244c87a358efcdd4ef31b50ad13f9e1f64ded8f8b96ce8ed4eda268b2916d41a45c852ca2b1186282f73681cac7be9e7363cc2af40715f015b87f3d5a5c0738739dc6ca9ccc6810b744ceee31d"}, {0x80, 0x0, 0x1, "1ffd7291a6a27c4ebd25cd960600ce71dbdb3e306d596b97ba9fac3e4e5218faecdbdfe809bfa7e524238879a0408a17a7e99398acfb7855acd714930743de8b1baaffe69b6f7e8f1322b96cf68ddedd058cb76951275abb714896594bea3a87a40a763e300435e67ea879440f0343df7c715d"}, {0xf4, 0x110, 0x7, "f8160840643b6d10097e401f9bea951aabda2022fec3af3b891760a671445da4e09bdd698dab4fc2aec2b30cffb417f406dc855592ffb18af86d6492d1e7a5e1b406f2dfa36c7140fabcb94274e2e0075024554e9aa935ac36fa76dd15564b59b58eefc6e1c3988b2711ded3ba8fc799345a67c67cc942cb00f8978692739c52f7acf10952f12dab667d3b91016b201660fe0545ba0d50aaeadaafa7ecc75022b7ca523f73e6703f379e839f8198563bfb4629897f0f975866598c67a970a8d58b6c2108b9a461c191dcf9fe0fbec1e375c01687cbda5d79ad7d2c47269761ac9672fb8165"}], 0x8, 0x4041}, 0x1f}], 0x5, 0x10) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) bind$alg(r4, &(0x7f0000b4f000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x1fb, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000ce000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000)=0xf3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000051b000-0x22)="070000000000000004000000064a5500f26c2000e67f00000000000000436d737503", 0x5000) socket(0x11, 0x4000000000000a, 0x0) 2017/12/07 08:17:09 executing program 7: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613338342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fadvise64(r0, 0x0, 0x7f, 0x5) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000224000-0xf0)="4750afd3f749e75d2f758a3453082ead8bd140cc9cd57b6a37025e516d493e6f50c94b912a550526da8f84def036c4d1ce338ab3b7f3a4738f1d91220f7a0c042160b36302c70400578047df275745fe2806cc055cf83f96407bbd6267c64e6a44c466e43cd0e6f67631583c980bad47187fde59cf7da936d7adf47d9a792bd678f082275238cc2e1014c6c3732b19e9997b1f4786bc3914d68ed8e1cb93e7ef7592038abccb54945aff18791cf6f10049490889f5c49d605ea1b3a557292fe06e8f66e85bdb82ff3a0cd658be5e4a07151b9e234c18b90142cd72e0e818b6d9c91a806be70f85588d3405f97c2a02f4", 0xf0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000223000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/07 08:17:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x2f8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xf72, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x401, 0x1f, 0x5, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getcwd(&(0x7f00006f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f000090c000)=0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008c4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9a0, 0x3ff, 0x5, 0x7fff, 0x7}, &(0x7f0000942000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f18000)=@assoc_value={r2, 0xffff}, &(0x7f000029d000)=0x8) r3 = epoll_create(0x7) openat$vcs(0xffffffffffffff9c, &(0x7f00002d5000-0x9)="2f6465762f76637300", 0x2002, 0x0) syz_open_dev$sndseq(&(0x7f000099f000)="2f6465762f736e642f73657100", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000906000)={0x12, 0x78, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x24000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x200000000, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, r0, 0x0) r4 = socket(0xf, 0x803, 0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000376000)="2f6465762f72746300", 0x4040, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000095a000-0x4)=0x7f, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00005d2000-0x50)=[{&(0x7f00004b9000-0xcf)="3330ea1e454cbac3fc94d1af1ff225d61e81598a78386c39d0f52e678ea11670815f9df09362a6d22f1e9221a8e906e5b5fe62fd10748f8c2a031a194dae5f2cb99259def8f0bc5ce5a16900b36982844c1d68043bf71034a662db053e62c020ba8c33b58fb37989fc2d096cc02d4e20bee18afda6e6e4c192519473f982e4a9785830cd502165aa80b24a05da4d1db1fcde545a3e9cab54535320bb7334588f16456e727b46c7658266434f897fe7ddbb7c1f2598baeb8073e0d1816c2f738ae10cee07ffa366020468aa9badf3e5", 0xcf}, {&(0x7f00000b4000)="e3a0edbe9e777204a566eec0a3046a344a6f769b5d30dfd0c04854d3f8d624afc5ae582216cdd130a06d19cb3986bc8e9131440c78bfe9fd21d169e4d6f1cf3092fd932da48cd3733613c347ae752efd7f815957f1319ab4e57a711b6d7cde12becd3647ab0768fdd69f080ab317ef170c402109eb1acf85bec3563e950b336b6cf0ee584673f93fcadf1f1d6ac5376298fa0aa2d194ae8d0a1afe411c4ed7852c66fca7141d19821af36835d39039003b", 0xb1}, {&(0x7f00004e4000-0xeb)="8d414587b8220853b14ef3b99d645ad4e5e0255c930a732ee4d773af75abff2744566730a02e9578bb8c9bc1893a5899cc7a6fb5f695b3f52c1b24f75b4ce39ba900145d72f5c13a9dd4f085a612e2ee36c59ee18f77eb0deb31a1964fbe2afcbec38f17b1c5661799e2f5a575970b47fd6d635bc05644ebad96c8ba645faeb9ec3fbb30a6ad750bb6a87cfe9e590386d8907fb753123f275bcf7770d04e2a57b2c5b220e75045f974038844f04603139c279455529b2d51976d4b8cc44390c3cc9b91b5a82aaf7b1ea1f71501ffb79f7bd0b08ef68629b3507f252fec8329f693ec65a1fda177f53e70ce", 0xeb}, {&(0x7f0000298000-0x23)="4fa47a9c5ede0ce1392bfe951a3a36c50389ffa96797d0a1ad90c7b0011685383ca171", 0x23}, {&(0x7f000017f000)="0b4f9f3ece5b874f62aaa9b0737869dce7a756d8870565a71788ea2d614b086f0624beb743c45af9c89074d81fb19b13ffe589ade157952be5bdd6ca258e8abe399a06595de8c983e250de6ecb454c87dcf6eaa3dee670f31b1e2df634d893e0a95a28dcdb5bd07c5540163c756a846881492e453030251cb34512b29b7c0a5a0e7e0307039f34cb762b737843b9d83f70652f6ec59c5c582ba1e18a55b02dbf73fe", 0xa2}], 0x5, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f000022b000-0x4)={0xfffffffffffffffd, 0x800000000000005, 0x0}) munlock(&(0x7f00007b4000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mlock(&(0x7f00002a1000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x401, 0x8001, 0x0, 0x99b, 0x40, 0x103, 0x8, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x100000000002, 0x0, 0x7ff80000000000, 0x9}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000010000-0x98)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) write(r4, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000b7000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/07 08:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 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, 0xffffffffffffffff, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000076c000)={{0x76, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(r0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007b3000-0x20)={0x8, 0x2, 0x5000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000cdf000)="0f01ba1b35a62e0f074c0fc72e0f0da944680000b9cd0800000f3248b800000000008000000f23c80f21f835080080000f23f866b8f9000f00d04e0f01f42e450ff4a00b868c160f20d835080000000f22d8", 0x52}], 0x1, 0x200000, &(0x7f0000613000-0x20)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x1c00000, 0x0, 0x51d0, 0x0, 0x8}, @dstype3={0x7, 0x0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000933000-0x4)=0x8) 2017/12/07 08:17:09 executing program 7: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc7000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2000000000a) unshare(0x400) fchmod(r0, 0x1ef1854ff5084172) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca3000-0x9)="2f6465762f72746300", 0x1019fa, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a36000)="2f6465762f7573626d6f6e2300", 0x0, 0x80000000000808) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x42, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x42, 0x0, "a9632a8eb49d12eaf00aa1f972294d97075e1cb83b109a2a8f6598333a7c7e62aa5cbe27fc33e8f6b76ab1c14a8b8bdb0f11df5ffdf9dfc9f01c"}}}}}}, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000dc9000+0x566)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x8000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)="2f6465762f73657175656e6365723200", 0x1efc, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dcc000-0x18)={r4, &(0x7f000095c000-0x1)="dc", &(0x7f0000368000)=""}, 0x18) r5 = eventfd2(0xfffffffffffffff4, 0x200000000000000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000caa000-0x20)={0x7000, &(0x7f000002d000)=0x0, 0x4, r5, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000dc8000)={0xefffffffffffffff, &(0x7f000002d000)=0x0, 0x2, r5, 0x0}) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000006d000-0x8)={0x0, 0x151793d8}, &(0x7f0000dd6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x8001}, 0x8) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000380000)={@generic="407ea9d399b5068bc9d515a4466ee786", @ifru_flags=0x0}) r3 = socket(0x1e, 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r3, r4, 0x80000) syz_open_dev$sg(&(0x7f00003e5000-0x9)="2f6465762f73672300", 0x785c5589, 0x4000) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x3, "1d5b33febfe562d4fcd68f817a957f848be5509794003351105c2608a2a73333"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa59cc9753e6b00ad) inotify_rm_watch(r5, r6) write(0xffffffffffffffff, &(0x7f0000001000)="0c5ea34a8843168d968880ea42ad5203b6c845fb0c9de28201714e88959a3ddaee24c6d4d4e1df1b8c6f800c832df3abe28df5d20f158a873728d587d015f05fb18f286d2b41053dc94cf446decdd835fed68b1e05816cbed700c821994ba024d89bc498f1bab2ec60ba35c325e7a53e8cf25434ad074568b0161079595d5c7797bc61cfb36419ee1224ffa0fa78efa89a992aca73323c0bfa980b043b6ba56d7c95cacd7d28e7ef1716b0", 0xab) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000001000)=0x80000000) getsockopt(r3, 0x800000010f, 0x0, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80, 0x9, 0xdd, 0x2}, &(0x7f0000001000-0x4)=0xa0) 2017/12/07 08:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x100) r2 = semget$private(0x0, 0x2, 0x40) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000c2a000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) stat(&(0x7f0000c43000-0x8)="2e2f66696c653000", &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = syz_fuseblk_mount(&(0x7f00006e8000)="2e2f66696c653000", &(0x7f00000f6000)="2e2f66696c653000", 0x8000, r4, r5, 0x100000000, 0x4, 0x1040) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f00003cd000-0x8)=[{0x0, 0x1, 0x1, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f0000842000)=[{{&(0x7f000008e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000072e000-0x60)=[{&(0x7f0000a94000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000223000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000d38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000808000-0xb)="0000000000000000000000", 0xb}, {&(0x7f00001a8000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000603000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x6, &(0x7f0000cea000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x3}, 0x263}, {{&(0x7f000090a000+0xc24)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000dc8000-0x10)=[{&(0x7f0000a4c000+0x9cb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x1, &(0x7f000095d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffff}, 0x3}, {{&(0x7f0000a65000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8e000)=[{&(0x7f00003ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x1, &(0x7f00008fd000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0}, 0x20}, {{&(0x7f0000ae4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008f2000-0x90)=[{&(0x7f00005d0000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00008bc000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00009e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00004c1000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000b3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000e8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000db5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000025c000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x9, &(0x7f000019f000)="00000000", 0x4, 0x7fff}, 0x0}, {{&(0x7f0000410000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e37000)=[{&(0x7f000085f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00004f1000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d60000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ad7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00003b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000c8c000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x7, &(0x7f0000f2d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0xb0f}, 0x8}, {{&(0x7f0000617000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000344000-0x60)=[{&(0x7f0000909000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000b1c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000013f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000056d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000069b000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00004b5000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x6, &(0x7f000094f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x2c29}, 0x1}, {{&(0x7f000071d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000544000-0x40)=[{&(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000e55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000e5c000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000140000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x4, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x3f}, 0x80000000}, {{&(0x7f0000cdd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a41000-0x80)=[{&(0x7f00006d6000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000669000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000cf6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00009f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00000aa000-0xb)="0000000000000000000000", 0xb}, {&(0x7f000010a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ff2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00005be000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x8, &(0x7f0000ec8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x200}, 0x7}], 0x8, 0x40000040, &(0x7f0000131000-0x10)={0x0, 0x1c9c380}) write(r3, &(0x7f0000944000-0x1f)="07219a8d9d2c89167c103cc3166199681d0b0ff551e05eba8e0e434c947932", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000828000)={0x3, [0x9, 0x8, 0x0]}, 0xa) poll(&(0x7f0000a61000)=[{r6, 0x2, 0x0}], 0x1, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f000068f000)={0x0, 0x1, []}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x31, &(0x7f000069f000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000fe4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x14) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000ca4000-0x4b)="a97ec7c17818957a8d16735e41272a51395bebe10d7ce3567819a343893d25cb8bc6e3cd9abdabae8e4658344d9d78acf8ef839c3fc6d9c33de66d7468a1b69959d3045ea20b4b681eb157", 0x4b) 2017/12/07 08:17:09 executing program 4: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000077000-0x4)=0x90, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8000000000e4, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079000-0x20)={0x8001, 0x4, 0x204, 0x9, 0x2, 0x5, 0xc06a, 0x7f, 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000025000)=0x7, 0x4) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002d000)=0x7, 0x4) tgkill(r2, r3, 0x6) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x18)=@ethtool_test={0x1a, 0x40a, 0x0, 0x1, [0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f000007b000-0xc)={0x10, 0x0, 0x53, 0x9}, 0xc) ioctl$TIOCSBRK(r5, 0x5427) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) setpriority(0x1, r2, 0x8) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") writev(r1, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a149", 0x3a}], 0x1) 2017/12/07 08:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x3, 0x400001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000005}, 0x1c) r0 = perf_event_open(&(0x7f00004cd000-0x78)={0x4, 0x78, 0xfd, 0x9, 0x6, 0x4, 0x0, 0x800, 0x0, 0x8, 0x9, 0x7, 0x6, 0x18, 0x0, 0x4, 0x0, 0x1ff, 0x1ff, 0x2c, 0x3, 0x1, 0x7, 0x8001, 0x100, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000efa000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x26, 0x0, 0x0, 0x3, 0x0, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0xbed5, 0x0, 0xfff, 0x0, 0xffff, 0x0}, 0x0, 0xb422, r0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x81e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0xcb43, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)="00000000", &(0x7f0000003000)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071a000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) fallocate(r2, 0x0, 0x2, 0xcf20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00003b2000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xec5, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) pipe2(&(0x7f0000c4b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000cab000)={0x2e86, 0x6, 0x2, 0x0, 0x5, 0x3, 0x3, 0x3f34, 0x0, 0x2, 0x2, 0x6d9, 0x0, 0x20, 0x9, 0x800, 0x8000, 0x0, 0x42}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000451000)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/07 08:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syslog(0x8, &(0x7f000096c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r1 = memfd_create(&(0x7f000076c000)="5c5b6c6f735d2f47504c40766d6e6574316d643573756d6c00", 0x2) connect$inet6(0xffffffffffffffff, &(0x7f00007a0000)={0xa, 0x1, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f1}, 0x1c) accept4$inet6(r1, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x100000000080000) r2 = perf_event_open(&(0x7f0000344000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000427000+0xef8)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) rt_sigaction(0x0, &(0x7f0000446000-0x20)={0x3b, {0x3}, 0x1, 0x8a}, 0x0, 0x8, &(0x7f0000605000-0x8)={0x0}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003d4000)=0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000096b000-0x8)={0x0, 0xff}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000323000)={r3, 0x1, 0x8000, 0x6, 0x4, 0x3, 0xc99, 0x85, {0x3f, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x477, 0x8, 0x3}}, &(0x7f0000599000)=0xb8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000589000)={0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xc) mq_unlink(&(0x7f000003d000)="41656d30757365727573657200") r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x58c748d7, 0x0, 0x0, 0x2, 0x200, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x12013, 0x0, 0x0, 0x6, 0x8000000000000, 0x0, 0xff, 0x0}, r4, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000dff000)=0x48) r9 = dup3(r0, r0, 0x80000) accept$netrom(r9, &(0x7f00005cf000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c9a000-0x4)=0x48) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000000)={0x7fff, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x4000001002, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x5, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x100000001, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x80000000, 0x3, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f000072f000)=[0x9, 0x7bc]) ioctl(r8, 0x8916, &(0x7f0000000000)="") ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009f0000-0x1)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000aa7000)="dee6b78ffd1e75bed7fdd5859a06b8d3ae0bff84992f1bff59f25cd69a9b066b1dfa9796268cea5a60506fa8e374b23affaee4e3ddadb84ac6f62145849c07f5a151c20a6f00a8185e06820de34a9bc4e52382f5c78eed937359c7360b2f08d8ea46ff00000000000000e49d71def51765b834d268918b97661dcaa22e5e8e23e58d5feeb83a26d33c1d9d10413349bc6ec5577ab9998a84369b46ea7909ff83d79fcb6b7ea34986e6143e1a11043878a64d994b6f67aaa16708000000000000008d43659302046a3049951f4b427b15f96b2a8a48", 0xd5) r10 = socket(0x100000000000000a, 0x1, 0x0) fchownat(r1, &(0x7f0000289000-0x8)="2e2f66696c653000", r5, r6, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c00000)={@common="69703667726530000000000000000000", @ifru_ivalue=0x802}) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x8, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x1}) semget$private(0x0, 0x3, 0x205) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000232000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x80000, 0x2008) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005d2000-0x4)=0x0, &(0x7f000046c000-0x4)=0x4) r1 = socket(0xf, 0x7fd, 0xff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3ac, 0xfffffffffffffffb, 0x5, 0x8, 0x40, 0x30, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7, 0x5, 0x9}}, &(0x7f0000407000)=0xb8) unshare(0x40020000) write(r1, &(0x7f0000f3f000-0x1)="", 0x0) pipe(&(0x7f0000706000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000177000)={0x80}, 0x1) bind$inet(r5, &(0x7f00004cd000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000027a000)=0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000069b000)=@req={0x28, &(0x7f0000f11000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000181000)="a51ea5d67f1f2911618bdf14a752a6895a3ef66652c60d3cf86a448c62ef050b"}}) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f000035f000-0xb3)="079f1b1d18f45ed6e380b42f4c3ff74660b652ffff6c9304288b25134e391d3643b611053a36e9082c0000000200270002d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad706000000000000be3dd1691bc6b18ac56bd503e6670929ac0000000601c309e3e149d54b86a6fd2949c3ff7f0000878225595cdb98053bf7003a21cb6240ba7ce079906c54d38a331d2506fa974d44bbe20f9a892606ccebe5afde5f0c1b5bb3", 0xb3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00002ab000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000063b000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078f000)=0x0) r7 = getpgrp(r6) ptrace$setregs(0xffffffffffffffff, r7, 0x899, &(0x7f0000f18000-0x96)="603d6b38b452a25152234c6ac772e4c9d193f4dbcca99ffc6b6189304122f1099356b570099926ecb3b3b4d829a70cb9aa6ef7348f512d9a2adb859aef972296a92c3877ae752214f1c779c1220f531ff72d6c3fbff54b1fdd7092858c3dea4c8ae1e2ade57f010000800000000031834b51e8af118e65d490470d75f64957d7a4290573884cec5929c1d78ce50d3251c2013feaebdb") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000643000)=0x9, 0x4) splice(r3, 0x0, r5, 0x0, 0x2e2e742e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000664000)={r2, 0x1000000801}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ec6000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eef000)=0x4000000000004, 0x4) ioctl$int_in(r5, 0x5421, &(0x7f000022e000-0x8)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000065a000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000ab9000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1b, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x58) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00003ef000)="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0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f000073c000)="2e2f66696c653000", r3}, 0xc) vmsplice(r4, &(0x7f000061b000-0xa0)=[{&(0x7f00002fa000)="96b1ae81a9d8859acc28765e80f2ae23d5fd8ab5e7fc404ff0c971c9f5452ecc79ce7d533a0d8add1f88ac0124e6c071ec352b0878ac98e203c6710ddb87b1803a0b3def6f789e0f130191340c24a444e3160f0ecbb767ed8626950043df5f0d5ba0fb17a3650f31b86f624d4da7d86822a37ebd43b82c338082e20e99f3b29ff37d15581a7db158fb790db42082401fd972529c9e46308279012d9b377c23f79f19a4157f72a0af4371aa74b140cd160cc9064f79ab8c7b7ef585b983c3703f323110043876f160aef4f7c130a8e027", 0xd0}, {&(0x7f000066d000)="443a972fe7a68c97a3d07b9c4a94a2e358a4d4695e3a76184dc99c6150e7be23aca0be1bb3a885ffe6ef52d5ed8b7682360a7e1faed13f7863e199cd97a8e0b89159bf23238a5f3ebac6574fe03711d28facc9080821f1ba6a17ba8130096e50fda02ccabef615dbc34dfe31bc98337719860a10c4d44bf9b071738c4fecdca26eecfa2e3e902d418afe7ef631498033d4ddce5baa03ec0cea4f8ef9831cccee3166880022716170cba4fe731d3f60ce4096ee6b5cce72aa32576715aba8a5071935fc7ad30894d0", 0xc8}, {&(0x7f00001e9000-0x61)="e60533c62f298ff2060f16cf397d65840cd9acbe6c4239bfa4810a705570b47160624ca6175d0e4eb92c51e33fd2cb92d31742de78c68baf9d122b59ec1c6f91473892a7350f32fa45dd108cbefb31198854d5fd037e4b0e15a145c5337198dac5", 0x61}, {&(0x7f0000bab000-0x31)="674c03609cc61ef53dbcd5310ffcb1efb7b199e40ba51524de1c605340cf72c30c5bb4ecb7c1e20f86ac52347698c1f725c8857538043d7e0e52a05b6da640ba2f53078b868aae69c8299895db6d9958", 0x50}, {&(0x7f0000b43000-0x25)="3bd096b52808b822a59c1020f0add47b80e7307c7423cd98cc73f8323ab7c85d76d657da78", 0x25}, {&(0x7f0000b0e000-0x95)="47313c91339f26b80c672399b4dd6aaaf95bb39173529b181da62849fd0c0714b875e8b46e4970b1bd9ab4b64f25f34aee76dd951d619cb03ebbef24b19c0df229e2d97813322ea41a78da97e0f05d52200482324fe0ebed94f33774409864bd946b78c68ec22de67ec22aae1060957c5a33835d15d52e07c775ac46eff683c6e212dc403a9e2a3e4b62463db6d521cfc7d1dbf950", 0x95}, {&(0x7f0000b04000)="aba5e779e142c43343decca3e4a48dd7fe5a6998f358bc325d2ca32890abd84b0120319be1d33fd4658d66cd754dfb2bc2f463b553ed7bd95f9cf53eacce9f5a8d48295b9ccb6b6b4e9fcd1b88270ee82cdbac04dbcae647fcb4b291b9bf283d2cd5babd2e6349f538f867e427547b", 0x6f}, {&(0x7f000027c000)="ff5994306e4dccd29dd19272345e8828635a6bce40e0602f3d8609a057878e39499eb7f3dfe5b7c9a3869a690f605212ff353e04d6193a2e8ae1a444f04722fd7ebdcee04d965393fde4b16645f3ae620785776b97ddf886f306caf0b247482c346165c4b22874c761adadecb9a1176fab4c94b1e9e221aedbc534b7e60694778d37378390b19b0076e562c0548c700272b206a3a68b231d84d3c4e8fa5a42f9a43a2ee0a2d42604368cda9d0af99f47a87f16b76376b5f8fd8dae57971035d2e1a6", 0xc2}, {&(0x7f0000a43000-0x1000)="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", 0x1000}, {&(0x7f0000868000-0x52)="ed19d52dfe76cfbed0dd81fdc68c70450578609d72421558b498dea41ffea3f32acb588ef3528a843acc69394e504d00a2b6c1f51482e0efcdebd29e4534eb288ba55c2956f00e16f64f9cb438a550dc17bf", 0x52}], 0xa, 0xb) splice(r5, 0x0, r4, 0x0, 0x6, 0x7) 2017/12/07 08:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") removexattr(&(0x7f0000714000)="2e2f66696c653000", &(0x7f0000194000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f6877726e6700", 0x305002, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000061e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x8, 0x0) fcntl$notify(r1, 0x402, 0x2) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a95000)=[], &(0x7f00004f2000)=[]) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000069000)="2e2f66696c653000", 0x101a00, 0x28) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000af1000)={0x84, 0xffffffffffffffff}, 0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000761000-0x78)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200, 0x5, 0x2, 0x200, &(0x7f0000f6e000-0x10)=@generic="31a10289da62b14b0d7ae7ff6f5033ec", 0x0, 0x9, 0x6}) getdents(r1, &(0x7f00005ce000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)="00", 0x1}], 0x1, 0x0) [ 114.133921] device gre0 entered promiscuous mode 2017/12/07 08:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000099d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x640080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b76000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000095000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000038000)={r1, 0x62}, &(0x7f00005b8000)=0x8) sysinfo(&(0x7f000055f000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000296000-0x10)={0x9, &(0x7f000031a000-0x9)="09044f20df50a69e50"}) r3 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ceb000-0xce)={r2, 0xc6, "ee06e4eb78fd7356f9d74eb6afd15137932858607bf9be9978e9503fc9c6f374d40163222f130ccb929904043598fb6a67c4a2edf1ee9aa73af693c4c0b6db95f065b8821b9afab3f7c72e014fd9f1d4f02a7918ea88f4b06a2641adbd2262a36dd0e003ad5f1116d5a6cf0d8fc2537460c4f7a72ac9e69c04a0fc9c831882bcdafa8b9bf0a448e9d15924e203485cbb2f3b077747ff4da53c2068c8553a3f0f084b0c4f96af2f28cabeb342efa72b47cb2477ff99272ed7ff015b86aa8abd5eacf13b94978d"}, &(0x7f00005fa000)=0xce) fdatasync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000767000-0x20)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002da000)={0x7, r4, 0x10002, 0xfff}) r5 = syz_open_procfs(0x0, &(0x7f00004ba000)="73746174757300") ioctl$KDENABIO(r5, 0x4b36) sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000e03000)=0xfffffffffffffff7, 0x4) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000099000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00005fc000-0x4)=0x427) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) r6 = msgget$private(0x0, 0x680) msgctl$IPC_RMID(r6, 0x0) 2017/12/07 08:17:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffbfffffefb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0xfffc) r2 = open$dir(&(0x7f00002f4000-0x8)="2e2f66696c653000", 0x4000, 0x86) r3 = gettid() process_vm_readv(r0, &(0x7f0000a39000-0x40)=[{&(0x7f0000d61000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000530000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000007f000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000fc3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x4, &(0x7f0000af6000)=[{&(0x7f0000c8b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000aa0000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000012b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x4, 0x0) perf_event_open(&(0x7f0000c2a000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f00000b6000)="2e2f66696c653000", 0x800000000000000, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f00002d5000-0x24)={0x7, 0x4, 0x41, 0x5, 0x8, 0x800, 0x2, 0x6, 0x80000007, 0x6, 0x7, 0x9}) perf_event_open(&(0x7f000051d000-0x78)={0x2, 0x78, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)="2f6465762f70746d7800", 0x2080, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000ed7000-0x4)=0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f000091e000-0x80)=@generic={0xa, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x7, 0x5) write(r2, &(0x7f0000b27000)="1c0000001d00100000000000000006000101e9ff130400000000000000fff019e90d", 0x22) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000dce000-0x10)=[], 0x0) 2017/12/07 08:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getuid() accept4(r1, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0x8, 0xffffffffffffffff) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d9d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000b8e000)="", &(0x7f0000c95000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000eaa000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9, 0x2, 0x3, 0xe, 0xfffffffffffffea6, 0x8, 0x5}, &(0x7f000089c000-0x4)=0x20) perf_event_open(&(0x7f000089c000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x9, 0xa31, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x100c, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000ea5000-0x5)="7573657200", &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5c000)="2d756e96d50cc8d49b13ba69bdad8712dee29801cf183a0f4b8aecd103f253bd57550d4b58424e71288d5c08907aecfdf6578dc9f6fe1faa5f6d19cbe099337f60bb4ff09dd75343f7dafb22975574fc97", 0x51, 0xffffffffffffffff) r5 = request_key(&(0x7f0000204000-0xc)="69645f7265736f6c76657200", &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ed000-0xb)="5e21272f766d6e65743100", r4) keyctl$reject(0x13, r5, 0x800008, 0x1, r4) r6 = socket$packet(0x11, 0x3, 0x300) getpeername(r3, &(0x7f0000bfe000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000898000-0x4)=0x8) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000692000-0x4)={0x800000001f, 0x40000000000002, 0x89386fe3fa984093}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f3b000-0xc)={0x0, 0x3, &(0x7f0000ceb000)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004d3000)=@assoc_id=r7, &(0x7f000077a000-0x4)=0x4) keyctl$instantiate(0xc, r4, &(0x7f0000261000-0x48)="eb060e998446e44a51767bae645772273bc2cf859f7605f45668186524d0e77870035816f5166a650b07f2923e2d25ca81483f2a77ca4dfd111f8e5d2f86c4b598be1a82d3727d19", 0x48, r5) getsockopt$packet_int(r6, 0x107, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000758000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x0) socket$inet6(0xa, 0x2, 0x0) 2017/12/07 08:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup3(r0, r0, 0x4007fff6) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c63000)={0x0, 0x8, 0x800000000000020, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6e000-0xc)={r3, 0x1, 0x20}, &(0x7f0000f45000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000328000-0x8)={r4, 0x200000000000001}, &(0x7f000029d000-0x4)=0x8) listen(r2, 0x9f1b) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4, 0x9) bind$inet6(0xffffffffffffffff, &(0x7f0000f33000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) listen(r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r4, 0xef}, 0x8) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x403, 0x110, r5, 0xfffffffffffffffd) r6 = socket$inet6(0xa, 0x806, 0x80000000000) renameat(r1, &(0x7f0000268000)="2e2f66696c653000", r1, &(0x7f0000db6000)="2e2f66696c653000") setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000338000-0x4)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00006c5000)=@int=0x0, &(0x7f000020d000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000738000)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x50, r5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f0000603000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xd7}, 0x1c) shutdown(r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, &(0x7f0000f90000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0x8) 2017/12/07 08:17:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000623000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00002a3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b0000-0x4)=0x1c, 0x7ffff) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x10000, 0x20, 0x10000, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x2, 0x0) fadvise64(r1, 0x0, 0x4, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00004c7000)={r4}) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f000072e000)=0x1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000a83000)=0x0) 2017/12/07 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bf2000)="706b6373375f7465737400", &(0x7f0000a5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1f) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x80000000) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x5, 0x6, 0x100000001, 0x0, 0x0, 0x0, 0xa, 0x668, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)=0x0) r4 = gettid() perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfd, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00003b1000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000b26000)="24", 0x1, 0x4000, &(0x7f0000367000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_rfcomm(r5, &(0x7f000084f000)={0x1f, {0x8, 0xf, 0x7, 0x200, 0xfffffffffffffffb, 0x9cf1}, 0x9}, 0x9) fcntl$setstatus(r2, 0x4, 0x2000000004600a) read(r2, &(0x7f0000914000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) restart_syscall() 2017/12/07 08:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = add_key(&(0x7f00007fa000)="7573657200", &(0x7f0000b89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000064c000)="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", 0x1000, 0xffffffffffffffff) r3 = add_key(&(0x7f0000483000-0xa)="6269675f6b657900", &(0x7f0000260000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd6000)="72320253e6f859286ed8e8b69de4c60ba1259f3b13718d5b9493042152088c8a05540cf36f090fd022477cfa1062ed00fff3f9fab8f4828edb46a2d090e0ba3ca980c8304d2bbf23b6b50000c4113a76079af9d2f3914531ba0f4aa6fabf9dc5aafbe12994dd5078bafaa2bfe3c3821dcc636c6921d3883a638c995b87c7b8266c386c53ccd5f9f7605a6f66d113aae902f73222ee946e56ffa650a18e4308bcf95804b60625af80bf96fd4c94ca8204a7cbf976e4f8", 0xb6, r2) r4 = add_key(&(0x7f0000414000)="636966732e73706e65676f00", &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f0000)="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", 0x1000, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000960000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r5 = request_key(&(0x7f00003b9000-0x6)="6c6f676f6e00", &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2400", 0x0) syz_open_dev$vcsa(&(0x7f00005f5000)="2f6465762f766373612300", 0x724d, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000889000)="", 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000174000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(r7, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f000090e000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {r8, r9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xf5, r6}) getpgid(0x0) add_key(&(0x7f0000a54000)="6173796d6d657472696300", &(0x7f000012b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fa042530d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb84030000000000000096f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/07 08:17:10 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000052f000)="00000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1000800800, 0x4) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005c0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000a87000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000359000)={r2, 0x1}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000207000+0xd99)={0x80000000, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a28000-0x4)=0xc15, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x81) vmsplice(r4, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f00009a7000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fca54039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9045af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) splice(r3, 0x0, r5, 0x0, 0x2e2e742e, 0x5) 2017/12/07 08:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000045c000-0x80)=@generic={0x1e, "0103100000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a7a0afe7ce43a4b2470a0c3216669ca021f6f65dcf160e7e58f358c0002f0000158af9bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1b, 0x204, 0xfffffffffffffffc) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0xfffffffffffffffd) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000468000)={@generic="ab48a080bbd275d80e906e6d82ec4b28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0x1f, 0x1, 0x1, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f8f000)=@assoc_value={0x0, 0x0}, &(0x7f0000c7f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bc2000-0x8)={r3, 0x100000000}, 0x8) r4 = socket(0x1a, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e97000-0x20)={@generic="b81bc61508c02fa5396167a7794a1f04", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bind(r4, &(0x7f0000944000-0x14)=@llc={0x1a, 0x19, 0x7, 0x401, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x19, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x11, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) getpeername$ipx(r2, &(0x7f0000afd000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000183000-0x4)=0x10) socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000b5b000+0x228)=@generic={0x13, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000d02000)=0xffffffffffffffff, 0x4) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002000)={0x0, 0x2d, 0x1, &(0x7f0000003000)=0x0}) sched_getscheduler(r1) r3 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) r4 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000004000-0x8c)=[], 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="62637368300000000000000000000000", &(0x7f0000dd5000-0x2c)=@ethtool_ts_info={0x41, 0x3, 0x80, 0x5, [0xfb50, 0x2, 0x7], 0x0, [0x7fff, 0x9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000d37000)="5a6bd017fef398e1d32549526dbd403f9a1e8297b0"}) recvfrom$inet(r0, &(0x7f00006a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x2000, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x891e, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000570000)={0x56, 0x10000, 0x7, {0xab74, 0x3}, {0x80, 0x0}, @rumble={0x6, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea", 0x24) sendto$inet(r0, &(0x7f0000fb9000)="a204eeb5a48c5d37c202de7d00fe5c42dbc6f0e33c22038d23bd806b0e2851ee2a0d8227f8ff75163d8311d3a66f1186d047631de75b1f14925b9b39ba9f431e670bfd194a6d0c333c43e39e51c7d7205e3b83f6e49e3aaee7e47da054973c45d857445002", 0x65, 0x0, &(0x7f00008f3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 08:17:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f5000-0x9)="2f6465762f72746300", 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000b90000)={0x27, 0x3, 0x6, 0x1, 0x1, 0x240, "80d698bb829e985152ac698f056d0944733bc18b0fa1109ebe2d7441db1d3f0b5d60cf261d8c951cf801ac2e1e760dea5d5d3e93ee12feea4e24d046e1977f", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getparam(0x0, &(0x7f0000aa9000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000e39000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) flistxattr(r3, &(0x7f0000d3f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) ptrace$setregset(0x4205, r2, 0x2, &(0x7f000008f000)={&(0x7f00001e6000-0x60)="578505eb6ad948410f5838bfd0feddd8ff968dcf6178ca7406bf58168684b8bac7dc5548627bd9552b8428fa2762b49675fce8f3aa18df3bae7bf27706000000000000000e3fbd64bbdfc2d9c87b9b7e470cd0ba9391330ed8d40000000984b7", 0x60}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x16, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00005ec000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xef3c, 0x7, 0x9, "5a46a0ae7d82c34789167ccc21d3bb0aa949df9ec1dddf34a362c89398c8e76d2ab903451266492411bf47042ead1a475dd277e3583fffdd04ae4f1171c9bbdfed5ed75e6e1ee97f52d3ff046078e72c"}, 0x160) open_by_handle_at(r1, &(0x7f000033d000)={0x72, 0x3, "f63f9b53715f0d9c3cd7b488f6a1e42328e175eaa9142a070979461b97e3f35745ac73b49da12db87880613dd4ef3456dcd7ab9dc7f8a57d203aefc1c86f0ef0ed43f6d820024d520bbd3715108d568870321af8958b0d3a330cc340f80b0fc89f73617351fd801e10e9"}, 0x8802) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bce000-0x4)={0x6, 0x9, 0xb000}, 0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000457000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f65000)={0x0, 0x0}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c8f000-0x8)={r5, 0x7fffffff}, &(0x7f0000f39000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000b6e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ptrace$pokeuser(0x6, r2, 0x3, 0x10000) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7, 0xe488, 0x5, 0x7}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x2a)={r2, 0x5, 0x22, "fd5953a4fce04d0153f43254327bcd7302430c13fc20edb9da6921ad1ad6ac02574a"}, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) linkat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000)="5cd5489be60a716b32ad494606dc170873bb38231e9e5168e963688a83003ed5931172c8a36954e3c61ad322a91247ee5e04431dde64ba7115", 0x39, 0x1, &(0x7f0000005000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000705000-0x8)="6b657972696e6700", &(0x7f0000b10000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffd000-0xa)="2f6465762f6375736500", 0x2, 0x0) bind$netrom(r3, &(0x7f00006bf000)=@full={{0x3, {"5710921dee8023"}, 0x6}, [{"9eb54ab7ba6269"}, {"5820441fcf4356"}, {"0aae32db094640"}, {"cd1f10ca20470b"}, {"e9c81fa0558afb"}, {"1255791fc53606"}, {"75a270fff567a0"}, {"2974e4aa11327c"}]}, 0x48) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ef1000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 08:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000702000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000da0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de3000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0xfffffffffffffffc}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0xff5, 0x40, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e19000-0x8)={0x0, 0x0}) r3 = dup(r2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcffc, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 08:17:10 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0xffffffffffffffc1) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f000030e000)="6d6f754c7472de") mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000)="2f6465762f6877726e6700", 0x85c0, 0x0) r4 = dup2(r3, r0) syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f0000033000)=[{0x15, 0x16, 0x11, 0x6, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000fb0000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r2, r3, r1, r3]}], 0x28, 0x0}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x40, 0x0, &(0x7f0000213000)={0x100, 0x6, 0x4, 0x2000000009, 0xfffffffffffffffd, 0x0, 0xc5f, 0x3}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) r5 = getpgid(0x0) r6 = getpgrp(r5) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r6, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r7, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/12/07 08:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x10, 0x407ffc0003}]}) r3 = syz_open_dev$loop(&(0x7f0000945000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x4, r2, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000910000-0xb)={0x400, 0x75, 0x3, 0x6, 0x1, 0x0, 0x25, 0x4, 0x80, 0x172, 0x3}, 0xb) timer_create(0x6, &(0x7f0000391000-0x60)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x0) timer_delete(r5) read(r3, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) kexec_load(0x13, 0x1, &(0x7f0000d5b000)=[{&(0x7f0000be1000-0x7a)="f0b36f31e014f8117f871edc4ec17bfa8762098329f72757954697df7cb2cd22d42d5dc6acad239c1322f9436394924fd8365d238e9bb7dccdb6e96616a8ee2320819ff776fcbe2b01627e708a44b5103131db6a178b46bf2be9c39f1793681aabeb17c0a8e8aed53d70cc255ebd6df61e71a6dc4942058b760c", 0x7a, 0x400, 0x9}], 0x320000) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x101002) r7 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4a000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc9000-0xc)={r0, r7, r8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0xffffffffffffffc0, 0x5, 0x6, 0x200, 0x1, 0x8, 0x3f, 0x5, 0x69, 0x9, 0x2, 0x0, 0x1f, 0x9, 0x9]}, &(0x7f0000054000-0x4)=0x108) fcntl$getflags(r6, 0x40b) ioctl$int_out(r2, 0x1, &(0x7f0000054000-0x8)=0x0) pipe2(&(0x7f0000859000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00002bc000-0x8)={r9, 0x4}, &(0x7f00008b2000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x7, 0x20101) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r3) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000b9000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3f7469be, 0x3, 0x0, &(0x7f00003dd000/0x2000)=nil, 0x401}) 2017/12/07 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xd8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd8000-0x4)=0x7fffffff, 0x4) clock_getres(0xfffffffffffffffd, &(0x7f0000dd2000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000444000)={@generic="061cc1f6ee1d01c9004153269d1fb07d", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000aab000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x9}]}}, {""}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000071000-0x9)="2f6465762f72746300", 0x404000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000190000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x4, [0x1000, 0x1, 0x401, 0x9, 0x7, 0x4, 0x4, 0x9]}, 0x5c) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000c48000-0x8)={0x1f, {0x6, 0x7ff, 0x5, 0x3, 0xc9, 0xffffffffffff0000}}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f00003e2000-0x20)="9b017dfe0000000599b8f4758ed57922d17173fa3423acc7bd57b23b4105b5a4", 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000182000)={0x0, 0xd3, "7f7a94ba75e30a4d88cf070afe14f3c7956bd9f903be58bda9f5d240aba4e9555e6d6b44ca6676825a9bd16ca1ffbd70bf0e0ed0e8fda6103e04830efc855f487aa1b8eaf200044476272de8660b45c81ae5e5d8ae9a1793da7322a1df3c97a74433cccea5af5d356cf4be9dbd144ef1b4fb799931fefc954edfef6538fe662f40c5487f1bd2dc112e597c20494470a9eac40306c2b4cc727fcd72f67d468f672c06d80496f952e29d5c26b429a361414f0ad3d2e14d649b17132c6fe2381e4385e336dda134267c093a1bf1007f28c866ceb2"}, &(0x7f00003c7000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004c3000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6be, 0x40, 0x9, 0x7ef6, 0x8, 0x5, 0x3, 0x100000000000005, 0x6, 0x401, 0x0, 0x6, 0x8, 0x7]}, &(0x7f0000554000-0x4)=0x108) r6 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000225000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000e9a000-0x108)={0xfffffffffffffff7, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x7, 0x4) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r4, 0x3) inotify_init1(0x80000) accept(r4, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 2: mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d68000-0x8)="2e2f66696c653000", 0x24) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00005e0000-0x24)={0x1, 0x0, 0x7fd, 0xc00000, 0x8, 0x10000000002, 0x2, 0x6, 0x9, 0x81, 0x3, 0x0}) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000d6a000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d69000-0xca)="bb0259f29b195c60b712fd077903d960c9ac50297ad8301d299fc548facfc45358842243a5a1175585140840171e8ea1fd7e298b0838106c3cefc15a6a4b4c502312a892aa6b31a30ae21dc5f8e94659c710d75a68ee6859cce587a1f18eb7351c41dd879322f5e994b499c0d60ac0cec158a8ba0f7b91a2e2c89951d6f765004713bc39c3cc8938ad558bac821a5d758e425f0ad5dad9d2f66103461496eb60d53d93b62ca822abe305872605f61f52895a4131b1ab984f284665d4a1e6e833613c01ef281a3b506c94") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000298000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d6c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000564000-0x4)=0x18) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6b000)={0x0, 0x8000, 0xa957, 0x400, 0x8, 0x10000}, &(0x7f0000c10000)=0x14) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000198000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6c000-0x4)=0x8c) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000806000)={0x3, 0x7, 0x0, 0x7fff, 0x0}, &(0x7f0000d6c000-0x4)=0x10) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d6b000)={0x0, 0xc0, "37263563c388b91d65a05e5e22dbf506431bb3c9f708cffa8cc0c4fb419d14775e3d12eec094e9e5376a400b2fd8cb446646c14212a676b52535e45a1a38e1e0ae9597f9b023137d1329a45dc2f413258b79faf9075f5ab8ef7104cd64423f9ec69c6ade8d87375393d07bd90d8e21fefc6a1368924a9521d988a3ec5af9062d321c45774034599cbb1604aeaed7ab9608bd93f5780ca7646ae54533410b5b7fa4cd2a67a4e59af28139a755f6c73727b460fd6902cda083dcd1cd008509972b"}, &(0x7f0000463000)=0xc8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d6c000-0xc)=@sack_info={r2, 0xdbe1, 0x4}, &(0x7f0000b34000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b41000-0x8)={0x0, 0x40}, 0x8) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d6c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb26}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) llistxattr(&(0x7f0000baf000)="2e2f66696c653000", &(0x7f0000109000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) mmap(&(0x7f00001ae000/0x2000)=nil, 0x2000, 0x1000003, 0x13150, r0, 0x1) clock_gettime(0x0, &(0x7f0000356000-0x10)={0x0, 0x0}) mmap(&(0x7f00003f0000/0x3000)=nil, 0x3000, 0x5, 0x30, 0xffffffffffffffff, 0x2) select(0x40, &(0x7f0000ac1000-0x40)={0xfffffffffffffffd, 0xfffffffffffffe21, 0x8, 0x4, 0x8, 0x2, 0x2, 0x2571}, &(0x7f0000d6a000-0x1d)={0x7, 0x1, 0x1, 0x57, 0x5, 0x7, 0x7, 0x4}, &(0x7f00000ed000-0x40)={0x5ba6d227, 0x9, 0x5, 0x3, 0x9, 0x1, 0x4, 0x57a}, &(0x7f0000d6a000-0x10)={0x77359400, 0x0}) capset(&(0x7f0000004000)={0x819980330, r1}, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000000e, &(0x7f0000d6c000)={0x80, 0x0}) r3 = shmget$private(0x0, 0x4000, 0x1900, &(0x7f0000a28000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000317000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000d68000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) [ 114.683642] kauditd_printk_skb: 68 callbacks suppressed [ 114.683650] audit: type=1326 audit(1512634630.398:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/07 08:17:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x1fffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0x8, 0x5, 0x7, 0x100000001, 0x0, 0x1, 0xfffffffffffffff9, 0x9, 0x800, 0x2, 0xdcd, 0xfffffffffffffff9, 0x8ba]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000436000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x5, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) unshare(0x80800) semtimedop(r4, &(0x7f0000a10000-0x3c)=[{0x0, 0xffffffffffff8001, 0x0}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f000043d000)={0x0, 0x0}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00007e5000)=[0x8]) unshare(0x3fffffff) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000028000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000325000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) timerfd_gettime(r3, &(0x7f00000ee000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r4, &(0x7f00002b7000-0x12)=[{0x4, 0x400, 0x17fe}, {0x4, 0x8, 0x800}, {0x3, 0x5, 0x1800}], 0x3, &(0x7f000025d000)={0x0, r6}) fsetxattr(r5, &(0x7f000091f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) fremovexattr(r5, &(0x7f0000b2b000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") vmsplice(r3, &(0x7f00005d3000-0x60)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f00005d0000)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f00005d2000-0x5)="cf6ea3824d", 0x5}, {&(0x7f00000b0000)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000407000-0x4)=r1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000832000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) getresgid(&(0x7f000008f000)=0x0, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x0) fchown(r5, r7, r8) inotify_add_watch(r2, &(0x7f0000400000)="2e2f66696c653000", 0x24000000) r9 = socket(0x11, 0x802, 0x7) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/07 08:17:10 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x20005, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x7fffffff, 0x10}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={r3, 0xe8, "09aeecbc19bd0000000669e5341d9de9839f845a4159f0e72db4bb230d7d5a768b742bbd881b38f3d75865c61d53b50d3f1544f17bd70c31cf247c41d558c4938927430a21f3675aecda0a2e3d9e3c1a45ebae4c266c7d8b22d1c38d1bb0d2ee8e91d5a39346a253828a3396105c0d7baa544c51ac322223dce22baa160e050af84682e816f4d4bf109eb6e506aa5cd075f9696fb4ca7a1a724005ea7064a344b8d1f405745d4d22528c1d3a0af6b35c66609d18ee11c987240a78cb1e4c59f6dfd9977059474ee2e39273e07e3eb12eefb329f0a68227f98e49ba40c1b1322a96aba0d2a43b9f9a"}, &(0x7f0000009000-0x4)=0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0xe}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000b000-0x10)={r6, 0x48, 0x1, 0x5000000000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20040, 0x3}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000)={r4, 0x5}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(r7, &(0x7f000000a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x232, r7, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000018000)={r9, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0x15, &(0x7f000000f000-0x4)=0x8, 0x4) bind$inet(r7, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x80000000, 0xb) listen(r7, 0x4) listen(r1, 0xa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000016000)=0x2, 0x4) syz_emit_ethernet(0x9a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x88f7, @ipv4={{0x1e, 0x4, 0x0, 0x0, 0x8c, 0x2, 0x0, 0x0, 0x5e, 0x0, @broadcast=0xffffffff, @rand_addr=0x1, {[@ssrr={0x89, 0xb, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x18, 0xe9, 0x0, 0xffffffffffff75c3, [{[], 0x3}, {[@multicast1=0xe0000001], 0x9}, {[@loopback=0x7f000001], 0x1c}]}, @cipso={0x86, 0x20, 0x7, [{0x7, 0x9, "40379e46ec2a70"}, {0x7, 0x4, "bf56"}, {0x0, 0xd, "ce4e05e3fff8df85f61cd7"}]}, @cipso={0x86, 0x6, 0x3, []}, @rr={0x7, 0x1b, 0xa03, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r10, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0xf, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x74a}, @mss={0x2, 0x4, 0x1}, @mss={0x2, 0x4, 0x9}]}}, {"0c"}}}}}}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x400}, 0x8) 2017/12/07 08:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r1 = accept$inet(r0, &(0x7f0000a4e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x400000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f00001f2000)=0x0, 0x4) r2 = dup(r0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0xc)={&(0x7f00007e2000)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000062e000)=0x0) r5 = getpgid(r4) r6 = gettid() setpgid(r4, r5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e0a000)=0x20, 0x1) socketpair(0x1f, 0x800, 0x3ff, &(0x7f000089b000-0x8)={0x0, 0x0}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000edd000)="5e2900", 0x3) r11 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r11, 0x41, 0x0, 0x20ffd6e4) ptrace$peek(0x2ee6ba6d2331da1d, 0x0, &(0x7f00000ee000)=0x0) r12 = gettid() getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000840000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ef000-0x4)=0xa8) r13 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0x0, r2, 0x8) sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) unshare(0x84000) clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 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}}, &(0x7f0000d12000)=0xe8) fstat(r8, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000b3b000-0x38)={&(0x7f0000ecd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a80000)=[{&(0x7f00002b4000-0xfa)="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", 0xfa}, {&(0x7f0000e40000-0x57)="94d27fd0d35cdd4d047931b3c87a949f6b56a8a2cb068199cc15b38e380b82cef10c6db86ac3b87a34e817310cbb01b2ca86d0d83a29983cf198dbba78d69edf9790a1c83e3c3eaec9d1bb7ac16e0596efdca87d90304b", 0x57}, {&(0x7f0000bee000)="4727a475ccf4e3aaa1c759", 0xb}, {&(0x7f0000381000)="5ad8085dc87813d2e8449318de13d38a655bd5deb0e3458361e5ac2b64898bfff491064e62426bff5f753f223da7423fdead55acdf3fc5e2ac0487c7f34f076de4d349c3adaf1c3ca31dc5719769051f65b6fb0923ba6216cd64bf72f5469453de59318b2f373282c276ee6af7825465a400a3e6a12fedaae77711d3eefb109b21bed61c70ca67f8ea1798ba40f68f50a6e98f98c89ae20154ef5d127b96f40ba3643a5f5c6c82719e67f9c5d48114f0d16c9dd74d927881bf97b477f0324e282a1e287ffb938e0bc45270144ecd5ab3e43df42d87e6c60049e89ae32aed848be8e7a10ff52d5d49bf837d29f2fa8acfea6883c10b616e91f82b04579d", 0xfd}, {&(0x7f0000e91000-0x2c)="ab8aa1035474252d9f57e8e651309a1b2dc9780e8437c373b61187b174909b50e137417eb528b1e9775233fb611f9318ae3e1bb7818d5560984f13055ab21ccd20f328f1c1ac5703cca6e30fecbf4097955334fc4733eb65f54c1d04ff1365abeb6d3a952cb7c1922f6a286fb5628a0ad08dd1d1bee466f2fa6a34d9ae3c664a6e3c06d2b47c07713630", 0x8a}], 0x5, &(0x7f0000210000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r11, r2, r11, r3]}, @cred={0x20, 0x1, 0x2, r5, r14, r15}, @rights={0x20, 0x1, 0x1, [r11, r13, r10, r9]}], 0x68, 0x0}, 0x4c0c1) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 08:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00003a9000)="2e2f66696c653000", 0x1e) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1df, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x450f, &(0x7f000023e000-0x8)=0x0) r1 = open(&(0x7f00004be000)="2e2f66696c653000", 0x1ffffe, 0x7) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000007) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000848000)={0x49, 0x8000, 0xc6}) r2 = add_key(&(0x7f0000da7000-0x8)="6b657972696e6700", &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e03000)="6465616400", &(0x7f000091b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bdf000-0x4)=0x0) ioprio_get$pid(0x400003, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007db000-0x28)={0x5, 0x9, 0x7fff9, 0xffffffffffffff54, 0xfffffffffffffffe}) socketpair$inet6(0xa, 0x1, 0xffff, &(0x7f0000360000-0x8)={0x0, 0x0}) ioprio_set$pid(0x800000003, 0x0, 0x2) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000e3f000-0x4)=0x7d4) lremovexattr(&(0x7f0000326000)="2e2f66696c653000", &(0x7f0000848000-0x35)=@random={"747275737465642e00", "707070305b6e6f646576776c616e312a2d6b657972696e6747504c2b2647504c6d696d655f74797065252100"}) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0xb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x7c000b16, &(0x7f000059a000/0x3000)=nil) ptrace(0x10, r3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000274000)=0x0) ptrace$peek(0x400000000002, r3, &(0x7f0000b2b000)=0x0) msgsnd(0x0, &(0x7f0000155000-0x8)={0x3, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00004fc000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00008e5000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x4) clock_gettime(0x3, &(0x7f0000546000)={0x0, 0x0}) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) 2017/12/07 08:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5fdc, 0x10400) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, &(0x7f0000001000-0x8)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018000-0x18)={r0, &(0x7f0000000000)="64f26334d75203a3a661b512443c2e3710c78362c45b4669a51befb6dc50c2f806f9ab3870fa8cdfa4228f5bdae77bcfbc8873235b34903ac072eb2c", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ae1000)={0x4, 0x80000000, 0xfffffffffffffffa, 0x7, 0x3, r1, 0x5}, 0x1c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bfa000)=0x3) r4 = signalfd(r3, &(0x7f0000003000-0x8)={0x4}, 0x8) r5 = dup(r1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bd4000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r8 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000698000)={0xffffffffffffffff, 0x0, 0xebe, 0x1, 0x3}) r10 = getgid() r11 = getpid() fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000000000)=0x0) lstat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$netlink(r5, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x548)=[{0x1010, 0x7fffffff, 0x701, 0x3f, 0x57d7, "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"}, {0xb2, 0x20, 0xa00, 0x9, 0x800, "591e44a82b8300d30e96214986b5c7a86148ad3204a7d38327811395b3bf72f0e7e21a49bb6565031167f073cdad8d80f82e9b5fc09c6ccfe96646e59ff18dfa6af1a45a9d03ade10df8bdfa41cdc35f954879b356086c66edb812cc86b6c3abb29ed3ac5c8b867c6b21f2db227016d07959d82677e96e92980d719b32d8bcd06843a6c79bc5829c7ce9400e7259ac0b415fc543c2629655f9b27ec5f67c9ec86d94"}, {0x70, 0x0, 0x304, 0x101, 0x7fffffff, "4fd0464770d42fd5761ff7655e425f3dc44b8c11a65bc01f7320b636fb07f27ba44fc0093a6158438186b06a6829dbf92633026a87cb62dae8f110a17cb78132e67179b6d9c46312f77783a624f4adff8f60140a5824cb1b4207c55f7379496a"}], 0x1132}, {&(0x7f0000001000)=[], 0x0}], 0x2, &(0x7f0000005000-0x160)=[@cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @rights={0x38, 0x1, 0x1, [r4, r5, r2, r1, r2, r1, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa, 0x8845}, 0x4000000) r22 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r22, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x4000000000010000}, 0xed, 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]}) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000292000-0x6b)={0x0, 0x63, "c9e4d91b77bc1279976cc1ac69a98e7ba2aca167848c42d35b9a776554932eb3ea6dd0acc7a3f5aadfa4536678bda74bf8ff0bd36f4fb733a36f670718939182b8a14b33766f3897d20173f991a7d67cf80bf058b867036d666d97d6c592b1511722b9"}, &(0x7f0000839000)=0x6b) getrandom(&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r1, 0x0}) r2 = gettid() socketpair$inet(0x2, 0x807, 0x105, &(0x7f0000af4000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x8000e, 0x0) ioctl(r3, 0x80, &(0x7f000000c000-0x4)="06f51426") r4 = socket(0x4, 0x80005, 0x2) timerfd_gettime(r0, &(0x7f000078f000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000346000)={0xe, 0x77, 0x6, 0x9, 0x1, r0, 0x7}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000007c000)={0x1fc, 0xffffffffffffffec, 0xffffffffffff0493, 0x0, 0x0, 0x0}) [ 114.865906] audit: type=1326 audit(1512634630.398:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/07 08:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007dc000)={0x0, 0x0}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006a4000+0x1a0)=@req3={0x1f, 0xab, 0x10001, 0x1, 0x40, 0x475, 0x1c00000000000}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) accept4$ipx(r0, &(0x7f0000921000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000813000-0x4)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b1a000)="6e732f70696400") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000766000)={0xffffffffffffff80, 0x8001, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ae000)="2f6465762f72746300", 0x101040, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e8d000)={0x1, 0x0, 0xfffffffffffffdd0, 0x80000000, 0x6, 0x20, 0xfffffffffffffff8, 0x294d, 0x1, 0x6, 0xe0d, 0x8}) r3 = creat(&(0x7f0000d75000-0x8)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xf86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000097a000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000993000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000cc9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004b5000-0x8c)={r8, 0x84, "d990345a690960cc4fccaf773297a1e28d5c3703431c25acaf09f53e209ae70739aaecf9e9c730d06910b86e6fe22406e643d440868ae871645720bab209490dcbc43dc16aacf59b49f49476738ea0a2a07d1f2e2337890fe41b67910fdbb875f2efda0aed449fba145b059c0d263355d0ee3285fbdf76a0ce91f51eef9f6c3c95d3bbbf"}, &(0x7f0000a48000-0x4)=0x8c) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000d23000-0x4)=0x4) ioctl$void(r7, 0x5451) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r7, 0x893e, &(0x7f0000673000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9a}) write$tun(r6, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x9, "000100"}, "a54ccca2cb40b8924af82f43eff4e5776a998c3474a33a3c261a11e54e51bb07b766f001eeac3c7adc4bb6f97b22c9e2824efbed52ab4985cc0ea3bfbdb872e3b36551614ea6064d215df5eeca4084e6b12ef2b224c96e82be9207be840c6b56e13fa73bf4a176f19b6b38c11ab8f576fe4fa14a22858e2ac33a6b97dba0ffa84c186dcb62c2e9c31873fb3f5b50da0d657c1d66c797640ebc072564e6be05b7e6959127a22228ddbefb496f2243b4b3f61379f63ccf191088e4e32e4be3c08a8c825ce0ef2e0c26eca7ca3f053a76a1f62ffc2513df1c837c2d3566fc4ba64e327716b9e29de76e36bdd3351b536d821dd7966da7a08c2c49215499"}}}}, 0x13e) 2017/12/07 08:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b2000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8002, 0x0) syz_open_pts(r2, 0x0) r3 = dup2(r1, r2) sendmsg$nfc_llcp(r3, &(0x7f0000df9000)={&(0x7f0000ee9000-0x58)={0x27, 0x7fffffff, 0x6, 0x7, 0x3, 0x8, "1586ce69e0709eb95a198c508fcc395da0fe94d337451d506903a0f15869f5dc908619c6ca62187452afb92d21ba345d4e86db4cae480746f7271bbd045202", 0xc0d9}, 0x58, &(0x7f0000754000-0x10)=[{&(0x7f0000260000)="986ecaffd8aa7779ba60403d6754846aaf3a9d01f86beba41b9207598b989c6f6d9b95fadaf2dcb800576771fd9640d909abbe0a63f866e840a797c33ef6ee56e5e64dd42501027f86339488a192461d5ef19af9a12d92bad32a47d82ab1affdc5aa515ff6c8672528b3ad026b847e9e8d7141c6344853ef87d55008f4e427947e9b5e097a87459b3796ae91", 0x8c}, {&(0x7f0000819000)="11d5554e2bdc7f65e1920d742e3a2f02bf8cf1df641bc1a26beef7a7f0da8dcb7080f5f11c3165698ecc2ccd7e9e7884cfedcb7d878b4616cb072f36874fa31e80", 0x41}], 0x2, &(0x7f0000f09000)={0x104, 0x107, 0x7, "d9388e3c9a19f170783c9d8eb09335a27d5a382d197871dd85d5d8f879889d92b428d94183c7d4046a28b431041be2bbe10b021170ef605f1c5f16711510712010ddb334a408cc20a05856b697c06b3998fd72aa6f10df9d54f3b9228c804b130e6221b4895121927be2b3d8f776800ff7ea5d74f8f6e5d95dd091441fb3c815207b4524b8b96d383a07e71fe57d00d8480b089da2752a6e59fa765c1872dd198ee35152c04ed01b11b2737fda18f467a0257141826a3c1f0db3493ecaa289916ade5a441d57f6046075e7ccc34ea1f6e8c677a644dbafda2c2485bdb8db850b3076269761e4e88664a4010d041ac7e41f73c4914df9f3a5"}, 0x104, 0x4000}, 0x4840) r4 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000da9000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000053e000-0xc)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000e9c000-0xa)="2f6465762f70746d7800") ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000028b000)={0x2, 0x0, 0x1, 0x1, 0xffffffffffffffc0, 0x3f, 0x8, 0x81, 0x6, 0x507, 0x1000, 0x4}) write(r2, &(0x7f0000f8d000)="0f", 0x1) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00008c8000-0x10)={&(0x7f0000f16000/0x1000)=nil, 0x1000}) ioctl$TCXONC(r2, 0x540a, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) bind$inet6(r5, &(0x7f0000bcf000)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000009}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r5, &(0x7f00007ad000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 08:17:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f72746300", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000af9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000009000-0x1)="22", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000-0x13)="00000000000000000000000000000000000000", &(0x7f0000017000-0x4)=0x13) [ 114.996316] audit: type=1326 audit(1512634630.398:1629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 115.030343] device gre0 entered promiscuous mode [ 115.049994] audit: type=1326 audit(1512634630.398:1630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 [ 115.072378] audit: type=1326 audit(1512634630.398:1631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 115.101230] audit: type=1326 audit(1512634630.404:1632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd71 code=0x7ffc0000 [ 115.129093] audit: type=1326 audit(1512634630.404:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 115.151430] audit: type=1326 audit(1512634630.404:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 115.175099] audit: type=1326 audit(1512634630.406:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 115.197902] audit: type=1326 audit(1512634630.406:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 2017/12/07 08:17:11 executing program 0: mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000025000)={@common="73697430000000000000000000000000", @ifru_mtu=0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000130000-0x8)={0x7, 0x1000, 0x8, 0x7fffffff}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000368000)=0x4, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="71091b127b28d95356372804a5291763"}) r3 = epoll_create(0xffffffffffffff85) getpeername$unix(r1, &(0x7f0000143000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f00004fc000-0x13)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0x8, 0x1a78}, {0x6, 0x1582ac68, 0x7, 0x0}]}) semget$private(0x0, 0x2, 0xc) ioctl$KDADDIO(r1, 0x4b34, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a6000)=0xac) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000546000)={0xb, 0x0}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000548000)="2f6465762f696e7075742f6576656e742300", 0x80000000000004, 0x8000) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x80284504, &(0x7f000054a000-0x28)={0x5, 0x1fffffffffffffff, 0x0, 0x1f, "ce71bf94264b74836308a457a823415e05bc000408fa1cb8da9cd274111a8d76"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_pwait(r5, &(0x7f0000905000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffffffd, &(0x7f0000857000-0x8)={0x3}, 0x8) syz_open_procfs(0x0, &(0x7f00005aa000)="6e732f75747300") getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000093f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = syz_open_procfs(r6, &(0x7f00003ae000-0x7)="6e732f75747300") eventfd2(0x3, 0x0) ioctl$VT_ACTIVATE(r7, 0x5606, 0x20000100e9) 2017/12/07 08:17:11 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c4000-0x9)="2f6465762f73672300", 0x81, 0x43) r1 = socket$inet(0x2, 0x800, 0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e51000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000ee0000)="d74de04fbfbd90c01d2ad99677f739f6c56e880bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0xfffffffffffffffc, &(0x7f0000c78000)=@rc={0x1f, {0x4f, 0xfff, 0x4, 0x6, 0x897, 0x3c}, 0x3f}, 0x9) r3 = socket(0xf, 0x3, 0x2) splice(r1, 0x0, r2, 0x54, 0x6, 0x4) accept4$inet6(r2, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x80800) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000e69000)=[{{&(0x7f0000a74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000235000-0x10)=[{&(0x7f0000339000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x1, &(0x7f0000552000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x7}, 0x100}, {{&(0x7f000075e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdc000-0x60)=[{&(0x7f00007ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a18000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00006d6000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000a6a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000a3d000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x6, &(0x7f00004ab000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x3}, 0x9}, {{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f0000690000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x1, &(0x7f0000867000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x3}, 0x0}, {{&(0x7f00005a5000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000ed7000)=[{&(0x7f0000e3e000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x1, &(0x7f0000224000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0xc0}, 0x5}, {{&(0x7f000095f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000089000)=[], 0x0, &(0x7f00002fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x10001}, 0x65}, {{&(0x7f000084e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000098a000-0x60)=[{&(0x7f000040a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000084e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00001fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000aaf000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000602000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x6, &(0x7f0000373000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x20}, 0x2}, {{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[{&(0x7f0000e64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000d34000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000224000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fbb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x4, &(0x7f0000e08000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x80000001}, 0x2}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f000090c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000266000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000059000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000018c000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x7, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x8, 0x10002, &(0x7f000052a000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000488000)=0x2) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f9d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000124000-0x4)=0x14) syz_emit_ethernet(0xed, &(0x7f00002d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xb7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3caed8b0c1573baf6c14f8b5682eab2ba33ebfed54fe791fa0afb"}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000022000)=0x800000000) write(r3, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ef000)={0x0, 0x0}) readahead(r7, 0x59472c2d, 0x0) accept4$ax25(r6, &(0x7f00005de000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000267000)=0x10, 0x80801) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x4, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x9, 0xfffffffffffffffc, 0x20040, 0x0, 0x1, 0x7, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffdfffbfff, r8, 0x0) 2017/12/07 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x80000001) sync() r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000282000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000a98000-0x8)=0x8e) write(r2, &(0x7f000015a000)="1f0000000406ffde0d00008f000a0000007f00192300018000170000000c00a7", 0x20) fadvise64(r0, 0x0, 0x6, 0x0) r3 = memfd_create(&(0x7f0000925000-0x19)="25707070316c6f6c6f2970726f6376626f786e657431292d00", 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002ec000)={@common="62637368300000000000000000000000", @ifru_mtu=0x2}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000ee6000-0x10)={0x1000, 0x101, 0xfff, 0x800}, 0x10) connect$nfc_llcp(r3, &(0x7f000098b000-0x60)={0x27, 0x4, 0x100, 0x3, 0x9ee3, 0x100000001, "c51a6eff820b734323306dec4a0152ef17e6944bb34bbf8c6c37630ff502b72c9eefa06cc0d95ca71c7370050aa825ba7abf4cfcb122bf07649a0683968383", 0x180000000000}, 0x60) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b05000-0x10)={0x0, 0x0, 0x0, 0x3, 0x0}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000314000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000000000000000000000", @ifru_mtu=0x9}) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d36000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mq_timedsend(r5, &(0x7f0000546000-0x8)="f0ffee705326ca61", 0x8, 0x1ff, &(0x7f0000c46000-0x10)={0x77359400, 0x0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000f32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000010c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042f000-0x4)=0xe8) prctl$seccomp(0x16, 0x2, &(0x7f0000673000)={0x6, &(0x7f00004db000)=[{0x100, 0x81, 0x4, 0x8}, {0xae19, 0xfffffffffffffffe, 0xd10b, 0x5}, {0x2e4b3f8c, 0x0, 0x3, 0x8}, {0x153daa03, 0xfffffffffffffff8, 0x7a, 0x6}, {0x400, 0x8, 0x6, 0x35}, {0x4, 0x8ae, 0x101, 0x9}]}) 2017/12/07 08:17:11 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="d636297c330b7eec55e1b054c9e770cac5e2689c5a385faa6aefa8eaa1fff7247283e5869970e8e120961d4e3e17d8964f143e07f1c3dd606056315ac8f2dbe7ab9b61610be17311fa84f2e54096c4", 0x4f, 0x44080, &(0x7f0000003000)=@nl={0x0, 0x0, 0x9, 0x400}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x81, 0x401, 0x14a, 0xb7e4}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d22000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x807, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r1, 0x81, 0x20, 0x1, 0x85c8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)="2f6465762f7573626d6f6e2300", 0xb, 0x82200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x1ff, 0x6, 0x8, 0x5, 0x800, 0xc4, 0x8, 0x5, 0x8, 0x1, 0x6, 0xd18, 0x1, 0x20, 0x7fff, 0x1], 0x100000, 0x1000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) 2017/12/07 08:17:11 executing program 5: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x79)="e2982be1ed79a55dc200544bb397598c5802ec542bad746ffc71e739eb3be86dbfc5b495458e51e9658a5c9fefdd85d2dc03ff5c75c46d7600ea25d9b84574c8a267d799582d3bff8c39419eb9ed5901486ad1c83a377e0c4dfeb81d5798cbc331c8d72de181310f0a54699dc9dcb88f17e6a727d854e9a82f", 0x79, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x8001, 0x8, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x408, r0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b6000-0xf)="2f6465762f73657175656e63657200", 0x126000, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000066000)="", &(0x7f0000fa9000)=0x0) socket(0x3, 0x6, 0x20000000000300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000df8000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000037e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) fcntl$setstatus(r6, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000b25000)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000625000-0x39)="390000001000090400000000000000000021000002000000450000072100009419bc0a00ffd900000000040006e8000300019c0b00cfe4693e", 0x39}], 0x1) r7 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000a5000-0x8)=0x0) connect$inet6(r7, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r7, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f000013f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/07 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000013b000)="2e2f66696c653000", 0x420200, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000684000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000079c000-0x8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000a67000)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000e79000)="6e65742f7266636f6d6d00") keyctl$get_keyring_id(0x0, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) socket(0x11, 0x0, 0x5) r4 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) lseek(r4, 0x0, 0x3f4be97b674461d2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r5, &(0x7f0000c8b000)=[{{&(0x7f0000f7e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000009b000-0x10)=[{&(0x7f00000af000)="000000000000000000000000", 0xc}], 0x1, &(0x7f000021e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1db1}, 0xffffffff}, {{&(0x7f00004df000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000195000)=[{&(0x7f00005fb000)="", 0x0}, {&(0x7f0000a14000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000de3000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000c0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000efc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x4000000000000007}, 0x4}, {{0x0, 0x0, &(0x7f00007cd000)=[{&(0x7f0000550000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004c0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x2, &(0x7f00008b9000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0xfff}, 0xffff}], 0x3, 0xfffffffffffffffd, 0x0) r6 = socket$inet_sctp(0x2, 0x820080000403, 0x84) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00008f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000000, 0x5, 0x40, 0x1, 0x0, 0x1fc}}}) dup2(r5, r4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000a54000)=0x0) ptrace$setregset(0x4205, r7, 0x207, &(0x7f0000db2000-0x8)={&(0x7f00006a1000)="7ffc810000000414", 0x8}) 2017/12/07 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fbc000-0x8)="2e2f66696c653000", 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x801, 0x691) r5 = getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fbb000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbc000-0x6)="2e2f62757300", &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f00009fe000-0x108)=[@rights={0x30, 0x1, 0x1, [r1, r0, r3, r3, r4, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r4, r4, r3, r0, r1, r3, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0x7, 0x0}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000fbd000)=[{0x10081, 0x8, 0x0, 0x2000, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @raw32={[0x3, 0x8, 0xc]}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r3, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fbd000)="2e2f62757300", &(0x7f0000d00000-0x6)="2e2f62757300") ftruncate(r0, 0x3) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x4, 0x52, 0xffffffffffffffff, 0xffffffffffffffff) readv(r3, &(0x7f0000a73000)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/12/07 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r3 = dup3(r1, r1, 0x80000) sendmsg$unix(r3, &(0x7f0000bcb000)={&(0x7f0000e78000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003fa000-0x20)=[{&(0x7f0000ccb000-0x6f)="cd5b214267a10fbee9ea2f915ea66b719022b55cb1fd01ad609e1fa96aa526d72147c6c00f33d5f7f1442bdd12bceeb9b890a632918ccd03207a59833ba26f9bba08eb76aed8720fa71dae156b2b0d616b89427cb39e92f198ad11bf6344f0de384d9dcd8393e6bc634e84496d9fc2", 0x6f}, {&(0x7f00006b3000)="96dbf3896a7797125956d833f4b4abe67c35642b2c00309ae3e8d69bbbf73f1108e37c0da59e473ae56c2c30566e4bf7dd23cd867c3fca10531a9adaa6ff3d590a972beb92e1d0982095440e240e917e96c0ad620819d9d7653202e2ad007bc3ad7777022172c2f50557bbf7c6bdc7eebe7f02dcc38b532f3e8c3b2ea4095086419e55b566bad3c5a5bdebb62c0e2ce68fb3abb5f3b125e0e4a1cdfe83d8650d80", 0xa1}], 0x2, 0x0, 0x0, 0x4048801}, 0x4000000) [ 115.665524] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/07 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cdf000-0xf)="617474722f6b657963726561746500") r1 = openat(r0, &(0x7f0000fee000-0x8)="2e2f66696c653000", 0x0, 0x1c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000)="2f6465762f73672300", 0x100039d, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000478000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x40247007) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f000058c000-0x8)="2e2f66696c653000", 0x200100, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x4, 0x28010, r3, 0x20000000000) r5 = syz_open_dev$vcsa(&(0x7f0000f97000-0xb)="2f6465762f766373612300", 0x4, 0x100000000) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000b9c000)=0xeb09, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000001e000-0xb)={0x4, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x4, 0x101, 0x1}, 0xb) write(r4, &(0x7f0000c1a000-0x1)="07", 0x1) sendto$unix(r4, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) munmap(&(0x7f0000ad6000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x7ffe, &(0x7f0000000000)=0x400, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000259000)="2f6465762f766373612300", 0x8000fffd, 0x2) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x6, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bcb000-0x4)=0x0) r7 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000363000)=0x0) gettid() setpriority(0x1, r7, 0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000446000-0xc)={0x4000000002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getdents(r3, &(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mkdirat(r9, &(0x7f00007af000-0x8)="2e2f66696c653000", 0x1) r10 = syz_open_procfs(r6, &(0x7f0000542000-0xa)="6e65742f726f75746500") sendfile(r10, r10, &(0x7f00004db000)=0x2001, 0xffffffff) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000aea000-0x2)=0xb, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f00009db000-0x4)=0x81, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) perf_event_open(&(0x7f0000363000-0x78)={0x0, 0x78, 0x3, 0x100000001, 0x5, 0x3, 0x0, 0x5, 0x200, 0x7, 0x800, 0x6c, 0x3, 0x8, 0x0, 0x100000000, 0x2, 0x9, 0xffff, 0x200, 0x8000, 0xffffffffffff8000, 0x0, 0x7, 0x7ffffffd, 0x9, 0x0}, r8, 0x9, r9, 0x3) getpgid(r5) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be8000)="2f6465762f7667615f6172626974657200", 0xffffffffffffffdd, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000902000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) setfsuid(r1) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb5000)={0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) syz_open_procfs(r2, &(0x7f000073a000)="6e65742f72617700") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f07000-0xa)="2f6465762f70746d7800", 0x8101, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000c06000)="cda9295f7c8f0d0b306b0a6b25f9fbb928789ea1b7b2e9a55961d9d64ddff21f3e1039eaa35108") ioctl$int_out(r0, 0x2, &(0x7f00009f7000-0x8)=0x0) r4 = add_key$keyring(&(0x7f0000896000)="6b657972696e6700", &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00009fa000-0x8)="6b657972696e6700", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) readv(0xffffffffffffffff, &(0x7f0000c21000)=[{&(0x7f0000fbb000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000537000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000d30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000c64000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x4) request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x5, 0x8, 0x0, 0x3, 0x648a2150}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000656000-0x4)=0x100000001, 0x4) dup3(r6, 0xffffffffffffffff, 0x7fffe) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffc, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x8, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00005b6000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r0, &(0x7f0000835000)=0x1000000000008386, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000ce4000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x7f, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x1000000000000000, "882314"}, ""}}}}}, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00005e3000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) getpid() 2017/12/07 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioperm(0x3f, 0x2, 0x20) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="677267300000000000b20000fffb0000", @ifru_names=@common="697036746e6c30000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a4e000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r2 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000001, 0x84, &(0x7f00006e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000fd2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r2, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000013d000-0x5c)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x80, &(0x7f0000fdd000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00008ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026a000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a30000-0x6)="646374637000", 0x6) madvise(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x20) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000c9f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000040e000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x0, 0x6, "f41d61f5a3e996964969ceb1683872956f57259bd04d932295ba50edb0e272b66d64053958582afa2b6a37c5701a82d0eeaaa63d3cb6f1ae3440e6e9a5269ee7bfaf96d5733d44d3442897d409e49d4a"}, 0x160) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fb7000-0x4)=0x0) sendfile(r1, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) r4 = dup3(r0, r1, 0x80000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0xc, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000052000)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000024d000-0x8)={0x0, 0x80}, &(0x7f0000027000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00006b6000)={r6, 0x5}, &(0x7f0000b1e000)=0x8) r7 = accept$alg(r5, 0x0, 0x0) mkdir(&(0x7f000000f000-0x8)="2e2f66696c653000", 0x40) sendmsg$alg(r7, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x10}, 0x10) r8 = dup2(r7, r7) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000cd7000)=0x0) 2017/12/07 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0xf}, {0x6, 0x10001, 0xffffffffffffffff, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000044f000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061b000)=0x0) write(r0, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061d000-0x4)=0x4, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000036c000-0x4)=0x102, 0x4) getpeername$netrom(r0, &(0x7f00003b4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000261000)=0x48) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000061e000)=0xead, 0x4) getpeername$ipx(r0, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ad000)=0x10) mmap(&(0x7f000006e000/0x9000)=nil, 0x9000, 0x8, 0x40010, r0, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f76637300", 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000061f000)=@req={0x101, 0x7fff, 0xbc, 0x1}, 0x10) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x81, 0x101, 0x303, 0x5, 0x1000, "07c36ffa02e3fd3656d99f64a0105508043eb4971182256e0d7f07f0ed0584520267537962d801fe41b2088db454dd762ceb2dbbf007cf11d9d4b1aece090deaf85a90b3ddffd4d13303128f480f5ff1d922c9be29f5aaae3dceac656cd76092aec0bc5976f8df31357fd50a611106ebdd"}, {0x23, 0x2, 0x518, 0xfffffffffffffc00, 0xcf, "9236eff315523606747dc398e1181750c02fc2"}], 0xa4}, {&(0x7f000038e000)=[{0xe2, 0x488e50, 0x1, 0x3ff, 0x800, "36b2ad1832d6ad8da3ae2178423488f9fdd6ae9484217412ffa772c1364e411894e28718f7f7ebb8c95790714382a8710aaabf132bdc8aaa4c94d768e8673e3d1b59be50891f66baa9c4c6d17e4f059c5e1252761abf702202679ec9c95b5667cd6a6ff834eae776410f414ff721fddc4e2f2ba2ad1b8ae927e0c919bd2fa900fcdd89b6d77f574a59a77a485ad3281e0dbcc52f33c242089d5286b209e6efc4c9b0d8a85a8fda7c88726090c6102d3780daf92c2572614887ee4650d2edb2384c424a687783d132feec76e2e5b9d8791c50"}], 0xe2}], 0x2, 0x0, 0x0, 0x40}, 0x8080) 2017/12/07 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200007) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f0000ae5000-0x8)="2e2f66696c653000", r2, &(0x7f00004e4000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003a8000)="2f6465762f7573626d6f6e2300", 0x1, 0x721480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000641000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be1000-0x8)={0x0, 0x0}) r5 = dup(r4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x6, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) connect$unix(r6, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r5, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r7, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) [ 115.822335] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/07 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) eventfd2(0xd00, 0x801) 2017/12/07 08:17:11 executing program 0: ptrace$setsig(0x4203, 0x0, 0xc, &(0x7f00008bb000-0x10)={0x39, 0x200, 0xffffffff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002be000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0x0}) nanosleep(&(0x7f0000b83000)={0x0, 0x0}, &(0x7f00005f2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x998, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a10000)={0x0, 0xcb, "01c8a8592dbbaba4bc80a373abcaaa4d4b76c3f43d52b4d5957016fd24949dfc16752fe9a27bce846876c33b392222985779cbf3fd1a38081507ccab03b9a631b22e2af1ab44915117fd9666c425a3359c9cfd42564c463f871706c2dfbf51d4a8a90b0b19b90b3c3d7443cdf3ac61c420686af74f058d4aa60a54e903745dedbe44e708903122726334c3d407c7cec561f88fd77f2c33d0921c84b8f8734e68712d0d0f5a89a9c24887502d7c76ff8cf18390a4ff2d9d8f347ea0819ab33205d5a7243a565b6ff8e7a9e7"}, &(0x7f0000f22000-0x4)=0xd3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000084b000)=@sack_info={r2, 0x20, 0x80}, &(0x7f0000d87000)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b60000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) r5 = accept4$ipx(r4, &(0x7f0000e03000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x4, r6) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0x4000000000000004) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000d3d000-0x8)={0x5, &(0x7f0000061000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000ffa000-0x8)={r8, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000142000)={0x0, 0x0}) r9 = getpid() ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000007b000)={r4, r4}) perf_event_open(&(0x7f00002ac000)={0x4, 0x78, 0x4, 0x1000, 0x8, 0x2, 0x0, 0x20, 0x800, 0x0, 0x400, 0x1f, 0x46, 0x11, 0x0, 0x3e9, 0x2, 0x8000, 0x10000, 0x2000, 0x80, 0x5, 0x1, 0x5, 0x6, 0x3, 0x0}, r9, 0x9, r1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000f19000)=0xfffffffffffff183, 0x4) setsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f00007c5000-0x4)=0x8000000000000008, 0x4) set_thread_area(&(0x7f0000fe1000-0x10)={0xe2e5, 0x100000, 0xffffffff, 0x1, 0xbc47, 0x3, 0x2616, 0x83, 0x5f4d, 0x3}) sendmmsg$nfc_llcp(r7, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x80}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) accept4(r5, 0x0, &(0x7f00004e9000-0x4)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000aba000-0x4)=0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000611000)={0x200, 0x7, 0x6, 0x80, 0xfffffffffffffffd, 0x3f, 0x3ff, 0x3, 0x200, 0x800000000002, 0x32f80, 0xf37}) 2017/12/07 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0x0, 0x0}) munmap(&(0x7f0000b5a000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c30000-0x8)="706167656d617000") lseek(r1, 0x0, 0x1) ioctl$TIOCEXCL(r1, 0x540c) io_submit(0x0, 0x0, &(0x7f0000528000-0x10)=[]) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dee000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000805000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x2000000000000000, 0x0, 0x3, 0x7fff, 0xe1, 0x3f, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000b5b000-0x8)=0x0) pwritev(r0, &(0x7f0000704000)=[{&(0x7f0000f22000-0xae)="60d8cef45a727915247618b4fafb196b5b1f75de2228e193f7a53a9df2fd80ae1162276f5309fe5a3afa9f6146c9884ddbb4bd352109df28a0fa2fd4158d1bb8aad716b1248ca429c8e422c0d42c078b0a1ffecb137126c2259640a36be135db434864256d5e2730975a6332c077a20c41ad61a020b22f982afe22b657a9a163465d82194d18fa7b8cfb3a8396b94b712d200af6c67e860a9355be116c7a12f6e801644c9a75f9b339fc064f7275", 0xae}, {&(0x7f0000bc8000-0xf)="77c9a95eefee14e915c9d4e1c3eb71", 0xf}, {&(0x7f0000e7a000+0xa7b)="21b89320a6986fdb19a0fb4ad19b82b599061fdadf98", 0x16}, {&(0x7f000024d000)="d0fdaa0dd91143e26ebe43862e6fa61418b25d41a6e968204a0fee5c438dce2db7107ef0c2f5765a349b76a3c7626c73022dee35bc6553b206c5666fc84b83ae41e74d7ecffa35385985668d437afd048e63cc46", 0x54}, {&(0x7f0000ed5000)="a5ef06afd23bf80ca8097affb8f3019cde17c55e06fb9cd2f556c72a4517dc6f62c77a2bc714728199fb83dd513ff4c484dd074e568092387896c34adca80627c13a5a827657114240c78804a809851f014e01d599b599055c9ba618dbdf3a89c0d8e4f1be04cf03fc508dcdf84b9c247c4bbe8c0d43274b0b61da6d9a1a558cbfbd5d9665bd2cd783204c0079", 0x8d}, {&(0x7f0000270000)="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", 0x1000}, {&(0x7f00000fb000-0x5b)="b107565c09920bc819f3e27bc3087327af6f1490bf200dedc6100b2aabd4995f2b6e2f9ec5ddd1c41799dc3e5ce7eca13807e528de200ee92d277b4915a546d485a46af513edfaa98ce262f275c6a1429f9aa20569127d6ed4e352", 0x5b}], 0x7, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000557000)={0xfffffffffffffff9, 0x4, 0xff3be5a00000000, 0x9247a3d}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000df0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r4, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x8, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r5) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000055f000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000def000)=0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000c88000)=0x7fffffff) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0xffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018b000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r1, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000b3e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x6}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x204, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0xb, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000c6a000-0x80)=[{&(0x7f0000a13000-0x82)="a97485010c359dbe4b696b897b26f8f4886bc1c610dad9e87f9c25e2a0aea596630335ba48bd1a604f399ef990312eb622931669765385ad4ad742bd05817741778c169c04c4f264a50bf0d24f37627be03051f825159f952096512bb8b1c0760cacc6fb52e90f11a40ca9415cb31618faa79f6479cd3136dd9108c847d4182987e6", 0x82}, {&(0x7f0000a7e000)="ca46f230046a75000a4615ae3501749ac6fc86bf78dacf3f8ed1bf77bc429d95ab18ed9452639821b2c57687c97858d4bbfa3bcdd642e911013b9d7b38052a6278912558888a1e3628127b142f249b7cc497274fabecce02a0b472406dfabf755d566910c4c622cc5aee8350bc8434743244c0c491", 0x75}, {&(0x7f0000016000)="6cd4fddb6b2f0b0d7e12363a32a4e9a028a8ca3ad36023a6f3e090f8bc72731b285298932e003290b2799d350006ee798528f7092704e64f8bc843f6e74904e81dde5bdb51b61759f6f437e05fffafe5b6cb0864732175be69a295f3de6bc2db44275a13cec83fe26e899f2611d51038685640424b8914d9249152f8dc126ff6c0e9d97f150d6b1b1714b7566fbc5f5af962059318e2fc19e1c4e8a791b5a9bc111bf9e3", 0xa4}, {&(0x7f0000e6b000-0xbc)="5405d493fa33c27d0036be030bfb35c2e94ee9a8d21c506a03752df567d552cea828f6b1fc87bb5c15aa8aebe7bd67c06e91dd66e9c451a6b2be1229ab0d954be60e2324669f4bb2a29914fbb121b24701ef4596e417d421fb85b5fd0445c2bec2a63afe125c2bed921894862aae6682c4a6d493267157a8d74faddeca8471663ce5e333c72b3f7899af575b7b2141121cc9c326a4c5efbf9f1b7fe1ff09adf5f3837ddce27103981cff8a479734c5ddd75fa762087334e6c300a622", 0xbc}, {&(0x7f0000f88000)="8ee767d784a1540133fc4d6564c50f3744bd74d945f3b1145aa39bc2b3d2b4c381affea58660363d5e2d5fe4add91d962e98e64875f6fe27f8f7beeeecec30fc4b2272e5fbb53730997835c36a277405c64b9fa7f9becfea46d0a817a4761e9c6501a27abcb4e3d0a663d3f9dd1b167d412038e2da849399dcffb52db098c5d806de7130da00dcb333acf0a89354c3c0dd62b2385fc26ee437a9a7c90e479a65886749aa8d5bea74de8ab8fe80909505904cff4df9a7259843f6ffbcd4bf0a4ec40bbc39ec6cd7fbeb", 0xc9}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) bind$alg(r2, &(0x7f000054a000)={0x26, "6165616400000000000000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f00009cc000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000de0000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) r5 = accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r7 = eventfd(0x3fe) r8 = eventfd(0xffffffffbffffff6) io_submit(r6, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r7}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r5, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba7d5d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96abc0", 0x4c, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x69) recvmsg(r4, &(0x7f000005a000-0x38)={&(0x7f0000bda000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000)=[], 0x0, &(0x7f00000a1000)="00000000000000000000", 0xa, 0x6}, 0x2101) bind$alg(r1, &(0x7f0000b21000-0x58)={0x26, "6861736800000000000000000000", 0x800, 0xfffffffffffffffd, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) close(0xffffffffffffffff) socketpair(0x10, 0x800, 0xfff, &(0x7f0000482000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) 2017/12/07 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2020, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x553, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x140) request_key(&(0x7f0000f53000-0x8)="6b657972696e6700", &(0x7f00000cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4e000-0x1)="3c", 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c0000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000997000-0x20)={@loopback={0x0, 0x1}, 0x20, 0x2, 0x1, 0xa, 0x100, 0xb3cb, 0x7}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d96000-0x1c)={&(0x7f0000c23000)=@llc={0x1a, 0x0, 0x0, 0x14a0, 0x0, 0x5, @random="9961c5aed759", [0x0, 0x0]}, 0x10, &(0x7f00000d2000-0x8)=[{&(0x7f0000685000)="6b6f3de58ee39d6fbf0eb2cad0b1c11a2713255b9e2b71093ef2ed235ee4cc9a00fae18b6c9f251e8236cbe8f9cf47acd815b6985bd6b22073810cb04cfd3310a16a9679f3988b0adc7daafe21dfb6055b092f6b41b6222ffba701792334793484b328340e0f5dd2e0499bf02e47930df58b726ccc34ef182485a0198d05c2b8f3f45a5b84e756cbf953f574f4354f8a2bf1609941c6e8a8959cb965c53174cca773b694830ca118a3a893888b0b9eb1c441974bbc16792e44f8050cb089aafd12", 0xc1}], 0x1, &(0x7f0000ad0000)=[{0xe0, 0x3a, 0x0, "d10973587448b64acb8bf5bb9ac5f76cd05ccf0931bfaa1da0f77695afc39431cd2dbb6568f6de2e30217760409499ec1b8b72eae1ac1678b676654028830ceb500f30c87daf5a4904c3969e8eeba946ba950ba8660a199573f18f5be7d719622d04814fbca9b837856c973fc5d561ce8d0e985191b12e3b9e3d68dfc2a62af42a42ec5bbf43d7466fa28b7b2442fe35abb3d6ef4283664de864ebc660da8505e0c427e8837fe87ae1d372ee67e702db71d49eb775655d88ac453fafe963627a006b6b79432528419a31e6d1077a"}, {0x1010, 0x115, 0x0, "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"}, {0x1010, 0x105, 0x1ff, 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{0x38, 0x11b, 0x1, "e3ebcbe170564489fe8c7a2de530977b9eb3974a638003cdd4af373c3710ddc7f1897846b49f"}, {0xc8, 0x105, 0x2, "0885b6d170fa02097341e0e471538270e31d96f8215a0e648ba2fadd5079766b73daf62c300fae66c44207de9dcafaaf663f383b93767793855c152d246f4888e03d29a9c2756fce3bdb71da2c9c7e3f809b86716f35d42507cc39c5d29c3a66d66c9ba391eb004ab9d2b35f1263e56fe874286e5a48975f43d46a8959fd32c9c817288f2079415552b1e8d73289bcd3457f372c4766fe0cab2a7d9e2b206d7085d7a3efbf8633aaf3cdc186a241791e4aaf"}, {0x50, 0x119, 0x7, "3668626da9ae6bf2788ba1499b36eb65016f09d3f5151183aac89c40742f9158150a86d0a3415b5ec1dd0fcc759b302e8e926156d4a81a30dae03eb7b9"}, {0x38, 0x116, 0x100, "6c525fa0529dc42b95dec9ac57b362026f5acac8aa4ea3477f11e0f9714ef497f405"}, {0x80, 0x19d, 0x2, "24ec2176ef135d290e7d5ba3e7ab14a2bd44fdc255bf4515c11b8123abe60c8e043e633e1193fb23bbff4142375c2928c6bfaaa9548093968b4a3d6e2e522b6955b2d0d6ff7f001fd9e8bc03225d0bfd8960efde5b9c13dc00020300000000000000e97eae0ae2148b87"}, {0x18, 0x18c, 0x1, "ac97f186d3f0ffad"}], 0x2320, 0x10}, 0x48000) userfaultfd(0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a76000)=0x0) getpgrp(r3) fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b00000)=0x0) getpgrp(r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a0000)={0x0, 0x0, 0x0}, &(0x7f00007cd000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a0d000)={0x0, 0x0, 0x0}, 0xc) r6 = getpgrp(r5) sched_getscheduler(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 115.935965] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f01000-0x9)="2f6465762f73672300", 0x3ff, 0x800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000253000)="24f71a25da168f6b169f8a7a98286dcde7f41e37c18ace44c5f0e2e397e4c4d8c1041090ec60445475ea7056b02d43c149") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000041f000-0x4)=0x5, &(0x7f0000995000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:11 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f00004dc000-0x8)="2e2f66696c653000", 0x2000001) r0 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) r1 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00001da000)={0x4b, 0x1, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000362000)={0x0, 0x0, 0x0}, 0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000644000-0x8)="2e2f66696c653000", 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000003b000)={0xb8, 0x0, &(0x7f00004f0000-0xb8)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f00004ef000)=[0x40]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x800}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7f) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r2, 0x0) syz_open_dev$binder(&(0x7f0000d9b000)="2f6465762f62696e6465722300", 0x0, 0x802) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000417000)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000075000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f00004f1000-0x38)=[0x18, 0x38, 0x20, 0x30, 0x0, 0x38, 0x78]}, 0x28b800}}, @acquire_done={0x40106309, r4, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) [ 116.000648] netlink: 109 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 08:17:11 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006e4000-0x1)="c9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000058e000-0x4)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000098d000)={0x17, 0x0, &(0x7f00005eb000)=""}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039f000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f72666b696c6c00", 0x1000000000000000, 0x0) syz_open_pts(r2, 0x24000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00002f3000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fa8000-0x1b)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000526000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x3, 0x40400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000097a000)={r4, @in={{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]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r5, 0x0, r5) socket(0x1, 0x2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/07 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d29000-0x4)=0x0, 0x80000) r1 = socket$bt_l2cap(0x1f, 0x20002000ffffffc, 0x0) lseek(r1, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052f000-0x6)="2f6465762f73657175656e6365723200", 0x6, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f000081e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fae000)=0x1000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004f7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) r5 = socket$inet6(0xa, 0x5, 0x3e6) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000d24000-0x4)=r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000670000-0x2)=0x2) setsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f000070a000-0x4)=0x8000, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00007a1000)=r3) sendmsg$netrom(0xffffffffffffffff, &(0x7f00009e4000)={&(0x7f0000a29000-0x48)=@full={{0x3, {"5391ac68b242f0"}, 0x906}, [{"8927b666f29c0c"}, {"61d33be1c1368b"}, {"4d7b94e688f69b"}, {"7501af32515741"}, {"9edf7dcc058cf5"}, {"882ea2d6f22aa7"}, {"b9eed4d4fad996"}, {"4126adb3504e77"}]}, 0x48, &(0x7f000076f000)=[{&(0x7f0000209000-0xf)="90bd42365624c4723f56cac32f5fc5", 0xf}, {&(0x7f000095a000)="6c4d75ba92b3c8a9f720440dcb379d3039fe7ee387aa49b44cc7eb85a57b7596e6cd82", 0x23}, {&(0x7f0000c57000)="b29fc63fbd7b468ea8bbcc0c01d84d8e220e0baf1ae34add1255885f2601f0069696479782ef5e4708fba20ad7a44a3d46b49b74c4a21ee399e12cb681e7eca0a390a34b2f6919f5ac5f1aefad16a4b0e4c0cc14457062b475f3e017272ce8238fe5e056c6a4929df5d35ad8c558d1f66ff75045361daac637a3872616f3417fe8e1d196027f6c8438bc78a562a6e8c0b1edafde8e21dcf507", 0x99}, {&(0x7f000066b000)="5296edde68c80b088dd777f71642dcbe59f51b80ed510bc4921859", 0x1b}, {&(0x7f0000426000-0xab)="80ac34a18dab317bae391f703232fb612cc0c053ed145752fb5471d06d7d22e1072d5b70eba8b29ae9e1d8db5456b874384a5d78781fe3c465cf751f9f436c62579faa30c60a15ade6d087cf1a31876fddbfe2e5986ecaa787fd89430df2b6ae0a89ec4eaea847d7aa1d0555f4b45fc951dd92b3760b8d84e36a4c36e8db804415cb5ffd0c83a7ee4ae28b1aa434b04664410f50ca70ce95c8cf7f910214be2eed626bb732bb62f14d54f5", 0xab}, {&(0x7f00000cb000)="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", 0x1000}, {&(0x7f0000313000-0xb5)="727e885a765c90b909baf45087ff3c149d7509623c17e85a2ff7df3095b1b8e44a4f6643b2d0231b4de7c9c62e925ea0e83163c90b2f820893270ccdf6c9f5f5d19aad7fbf52deed1bf11a057cfb58ddd4f4fc041b04268677b11fc268d54787097e1825de1af444e3520bf248d15ab68ce69f916256b65046bd175f427016aa334e4a17a770071f2750696b611615d611aa7e92c339bf2f08dc97236c4292c1fbc7b58d0cefde2af4b7524fbcff9991846ace6e59", 0xb5}, {&(0x7f00009e1000-0xd2)="618bec98472c882ac3a93f9fe2a382a35c07c7a064bdc69b624a9330ff59dcd9fe626ce0201acfad0fbd3388546c587d65df6477ec197cec99c1c524a45ae6735f3f8e9d29756129227abd486f8313382adfa27b65ddb40a50488e97792e1856d1380dda5937a80a4152f026d641a2c997dc08516870b2505eb21301becb7796aa319ab08629deb8005662d3418283102fab9e5107b9ccab9a3281191151eaa1346e65e6574f32989c6486f6b59c335ee2e21133dabc7fd8fa6e7f9a4401e48e2ea22966d6739d93b94920dffbfedf0b4308", 0xd2}, {&(0x7f0000af6000-0x61)="f1e697d1679872e2e8a74d01726969a8644dcdc4d25bd63c263a9fe686234193b4a18e7fbe341596e3f24eed068bbf19925e68a66e8249e5415898c162ce41d55aaaf96a67fa54775797640fb4af95efad378e6d4dc5864dcd365d0d509162c15d", 0x61}, {&(0x7f0000150000-0xb5)="6f96993c5d9c8b24c452470dac308bc2681c0d8ba60ef9e4b7ceb1a44a9787979b5c863ea3496bbc0f36d259894b1f927e3d90cc3bb26b0dd1acbe2f39a218e6dad16644387779e3754c721dc474e1ba9d6e0b0c546e5da24602ee4a7662ad0679a5939d53c485412622f7c23a22cb463b2933ab7984cd5995d5b44ce025ad7c64f3939af67e2a23c38aca919ae72ccaabbcc101c94f08d7679fe8cb2973230aac010dfe9b2ac849af2144c585ed58b3785fe3ff2a", 0xb5}], 0xa, &(0x7f0000646000)=[{0x100, 0x114, 0x8, "043c6671cf96d262103f08deb54d057aed2a507ce914b8ec2b99a828b16e43f5b119597dcbb21892b864c0d86ead3a205f2d28b3e7f6be75295da9ba10c91f091847f0ce4c1805da641c052c9632cee2065a921e475d5b13cb5d24f408a6d2d39623a8610e5187ee192af3a32327a36110061f59ca0359e227f990e0aa70ec5581181c8fdf4784a5fa954bba35de3151f3667d361197c11e5a5519dcfca936cacf86c4c1bf37baf975e63158470f03317890926fb08e3b683b221774360e04b12cd89ae7c5da2222c8761340fbe50366317b82759ecc50655fc275dd577187f22ec0d8bd02bc0dabf6333a589f5e0554"}, {0xf8, 0x2f, 0x2, "e6c4ca577908ff02d24b5e29f06fe15c7cb62f5de36fdd36d5f069dad3479e6eaa071c24781780e49a9cc910b6cc37dcb1ce0a9cdf25130b3f159d19b1049b4c68256f1fa48a08917581abc8194c6684e459f650434aabfb915cccd639effa00f87b833959a120ecf086edccde5cb19e7c8cca08a1146c7e525a79b9814390828b0732db53f600b456e837501e6975c7c73eb7c07db74376566ac5f44e5b6a2be5f7937bbc75b8b8c544bdc74ce1c3722767a2b72faf875576650ace41911143b797ea586eee88c764c83ad95bfaba5fa84071c070befe845916fe7c3a08a3487a85335c7d4aa7"}, {0x40, 0x10d, 0x8, "80e9acdfe59575c3c708781fbbb270d9cef5f3238b961d96dba4dc81a21c13221b913d4e25d29dd4b71f2b84d66dd3d5"}, {0xa0, 0x115, 0x7ff, "51069df35b2facd16b2c507f1fcd65c63c33c17938e9af6a346428d5344f059a8a71657cfa30684f45860af9ccfaead5e64c93e50b806780e6557fb11ccb282e2fe679f7d9b54580fd2684f29cd5043fdaf87705da4feacfc0baba6dea4904730b72e50469f03942533b801eb39b4da6ad7a7c132fd7905ec0d8c5a711c36e6f9f596b6197c118c5758116"}, {0x18, 0x112, 0x8, "b875cd3a75"}, {0xf0, 0x113, 0x562, "3b4b69750de19167221d01558b9a09182cc74189db8d64a19ba477d0545e7e59b68550e3c7ded88c54819b883ad92d2a2077af6c5a3683fec27195a1e3c920def8259c1b298c4669e045bcc43487592996ef7bfd6d859991424e4c4d8114d0d51a13df0289a907ceb8f0b0c912d0b3a034c499ec283c228a73713367fbd1d848b5bf2bd80cb7d6addb71626b4c63befabfc94e850dcb175914c6552ef061c2afc4635632b5870d3402027785e7a2e1d169f915a7688c399e14f6a63054b7a85987aee6cdc5adffe61e250f0d326d8e6059e6de431294344616bff9e000f8"}], 0x3e0, 0x0}, 0x40) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000689000-0x8)={0x27f, 0x2, 0x800, 0x2, 0x10000}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000c34000)=0x12e0000000, 0x4) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000263000-0x58)={0x26, "726e670000000000000000000000", 0x800000000000000, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x3, &(0x7f0000005000)=0xffffffffffffcdf5, 0x6) r7 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000003, 0x24812, r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000f2a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 116.118112] binder: 15008:15018 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 116.156865] binder: 15008:15011 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/07 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ddf000)="762d447fda739b255ccaa00b9b9df7dbb6108a8d8588273619670f8f2b8c577eebd7585ac7c58c993e7805b3b972edc45d5a085a137e8a46fa65f7df0cac16eb7447adc6efbd69a9ceabb905ef6dc868813c19074ca34e770ebd3c559e", 0x5d, 0x40000, &(0x7f0000f06000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(0xffffffffffffffff, 0x8000000000000001) r4 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000dfb000-0x58)={0x26, "736b636970686572000000000000", 0xcd8961ff1706f328, 0xfffffffffffffffc, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000-0x11)="2f6465762f7667615f6172626974657200", 0x240441, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ffd000)="de772879c7404fbecc2500000000000000062dd9331e3c00", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x6, 0x200000000) bind$inet6(r1, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b5a000)={r6}) setsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000f59000)=0x14000, 0x4) bind$inet(r6, &(0x7f0000787000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000f04000)=0xffffffffffffff7b, 0x4) connect$inet(r6, &(0x7f0000e59000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x404000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0xffffffffffffffff, 0xffffffffffffffff) eventfd2(0x28480824, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000006c000-0x40)={0x92cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000e28000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000b2b000)="ba20000f20d86635080000000f22d8eeba610066b81d00000042efb800008e0c66b8ef1fffff0f23c00f21f86635020005000f23f80f3000072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x65}], 0x1, 0x4, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d02000)={0x0, 0x0}) getpeername(r5, &(0x7f0000b29000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000901000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d12000)=0x0) ioctl$VT_RELDISP(r6, 0xb704) fchmod(r6, 0x40) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000fe8000)={0x2, 0x1ceb, 0x100000000, 0x3, 0x5, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000)="3dc9d7ff580079127c70c688a251d5709324f4e1d8606de08ec5428ba817cf13cd674a7f505ec33dde92081888ff628a1978c576d92cb77963a5b86c7596e5bcd4cf7d23fe19537c1ac00b8fa8c205d18c4a2435186091cc8783ad54478e1242eed01810b6f6327a64841930dd7045840301475642d303ce628c2820cfafff22daa362e06cf2e608780eafca25e674519c3224fa938ee2ee9bf7970668259c39f864b557571dde47ee56699bca32cf9a5d24e30e8cae40520a2358c23a54595712c4235ad532acb8f5217abe7d7a620bda5395f8179534902f8ebe66d04afea5ce56b08584d2d19771c14ebc9f3502d36467282baaa8300403bdc277e06496aa6fce0d903e12b6d29329b508ade4b6c40e2cdf9812db4ccf12348c725124e82a2d999e7da1a88a8aa3d12a15a86182943de19ea92b452fb0c711d4373929b7bb8333d555ea97f3199a99c16d5b60a10b85511e5a4536a4f2915ad1ab0b14449cd0584eb2affec3863560ea915c7c8e5f118e7eab98a9e2c86b80a52670bde88e80caeebc8ef0671ecf27e0053eeb4c8955510a22a9984a817cc174a2a0510a0e22d1061ce40436157be555634a78eddf60987397da4a0dbb4121f745f5f09003fb588061162cdf2722ab9cb6d39583732e3d89ab69fe325858f42b3f92c29b2dd5c9daf9ff3f5c2371c70aac0969d0d39dd4bc3f344d6cfeccffe2dae00dd5c1fcfcacafacc682b84feb8a69dc693877674ca4143beaacbd0ad69d0c350171aecacdd7f31bf687eb7747fbf3a88a9fac099482c8153a4b029edf4e5c2a775bc381bd2f3cf216ecc4f2868c4ca90821e9120f57e2186506aba15a58130a0ea0ded55d50775abf48206258e273fce184d7c0c43926131cdf514c77eb92a82b8f5bc65b0dcf095be6c15b73992d25d24801064641c8e84569cbc48794569b24a72159d375083cfd14644187511d65a523965947071f7c76d0bd9928399df15cbadcaf78a92a8e0dc572405b51d4b53b75940443aec2341afa42b44acc6c66d2b75e16911ef69e5007aa6707bf502507143860f9c36d88e22df71b08cd72d2a6a3c937522b135c12945a54369bac0db0a833e5e00b395dec198cdba8adc5bd36c14a3c8ba67946e8a2a1de85951a87970d4b015fc5ee885087b67a36adcc3da7306d03b91a069ae6d2bdc4ec9cee922d4ac02ba9e9d9e4221aef82b5fe6db03fb290b71f9f95f4cf379ad5576306f7c1d2af0bb4f56253a68f5a54efca3497e50bb1705e42dbcf9da78222768d94f42bc0cc3d65053814390cadd230aad256dc8ecc35dc9b2c5fdb5f046485f4f0b63c2f2d72772dba3ee0efa6be13325d31a941f3eea7fab61d3ffd061d83b9951a7fbccc6a2e2442d371d630f2e581c2929dc9f55ff3ff3cb29c38ca69944f0a57b25c0daf21b4c88ee8d2836cdcaa5fa2301636096616a872bef7a8dd706c17ebc0850362abe9065e6aced67b4b7b909d9eb3a38b664222653d143b38785f805a40aaef88c53710787841fb960ac427dc22c5e215db58c42d00000018000000000e7bcd42c0f84e5407e49fbdb4c77cfc67ef47bcd85995a067da6adb0c1edad7e9b71add5b33da80a18c427172649907686f9d7ce2a71159da9206a250e273bf37911446f22757161aa0456271d3b80b50ee418a6ca1f74e01feff345f7c54db78c6a1db8cbeb3916687005fbc99fffe561b058ac3ef887a860152fea1872f3eb68002b728ce0dd3fc90497d091662c1a9db832878fe2e9eb93231a48c13a694db9fd03ba0bbe7821c67fc51feebeb2efed3b5e0242af0c5a24c140abef90f04c5c6707e1186921e437c91d1160e5d74a69d347c0bd5771323dc0f32cd2031cc1232b8e73a28763d607fc88604e4c553129ec081a7bbd5617f23a802555bea2ef05a25dcd849e1a75bdc8e014bf7b55dd9d7b3206dd45561e96139d55853d42ca49bd528c811b782baf4b51388d2db109834f3a684d57ac323426ac7068deb3114b470fc41d03061e1910c3c4f1d201bef95ce61f9c23ee8d86432fe5f65e556111aeb7346861969f180b432cd2d938e097dc07a22b383c9005d58c2c391c0d10626b97f26422e09e15641c9d51f144a68f061fa049dab7a7fb3c00b9e0b8d817618e82db01267aa6705614f5f6a8323a7d5acd7cd1ac3e120cb8246eea1275e2b462d0edf68d1b5490b273d1c2bb84608b51779c8a4d21c499a148bac28dd30730863a04da8e8ea54cff5b48fb3cf950891ace677db13752ae95dd60f3b78af1f4de2356f4abd33028f84acb4fd1a4527648cf381bba09f04b9ff6d63e376e2dc395e0a7432c02fc0dd8551e9f073e048263b6aea77f497f52c2d72092c1bba87bcb9de944df3041ed9758b2e690ef6f7c94c5506fe15d5d90f911f06532e96bde755c6b000000202950bfa7b5bcdd59ecdf24409e6edf3d3cc8cd20ca4164aa8e6d9f455a3540f0b72d0bc5ccafa306e82086191801dc01083a6243c9556a65faee389521ab84cc0e22594c3aa5c7cc300858a24ff1465a99b64dea33ae249c482626b8b5f814ae280881c46edf84363b60a1c9659efd20847acae6d5ae1384870dee6869ba06366c6a42bed6ed2b8b49b8061ceeb611b1cf95c085b248e6f65443267cdf9f87a727ce748c13d3a4b6500720c2534ec09480d4e7ebcb9c3e1b5a6751386a0fe1d30d5d00ecbd78913175845338288569c3ef3aba682b503a5992f6063e127d8735f7c3012375d3eba7b086374b3f6cc16ad212fd0755d5a691cd4a29536ad5af263db5b89d5642c064add55291c11372b5c5ded5ecfa70068aac69604fc8ca1e1a9e6555fad1c3c4a3e4f6aae6e18c6977ad2785da88ddfafa06ac4d992f261aecd4dd3c4445884fc3c2d10dd4b900290b1f2e184faa9006d96ae74cc113e6905e55dcd310c36c8ebc785fd841e0e2981a83a424bad07befe6a1d35315fc463d128491082ce82a54929aa6be2843216201726d242367af048d19dc831743696c9207d48bb73df483644121b008291db1946f5c3d6eae99c6692920e5175f7ea36156f4b6aa974ff7c96cc1f3eb758bc47b745607d36a808fc1b7bf992dc6b72ab6c33a73b59524b0b374515d73ff59d035dbd523f4eaf0d5d085d3ed3bf712acfa632cee3ce90a281cda9c82450d74d5eac6348be6c4b470840a8e8ca5cdc41f808e1aed74f4288488fe531817bf023960dd7595f8bc9d7c407f72dfffc611de570ef5ea6c7b684d779edbfcbd8a8c73abe5e6cda1772ee42e491f4c02b14b38a26bced5ce0c87e9e3b88f37eb3fe323cd27230d9d6238171d2a1795227721d34f478f69f16a7372c81737fc7b17d857355cf6e4d17242904f80d33bdfc3d7ed7033cbb95ed92f6b3495727ed30889c3f64855cebf555290cb9a67da66003dbbd99ce1209c3e32d001c9dafa4ab64c9f27dc21eb8c58aad48ed75b3a6d958bc220e5c704deb0861bc989cdcc87e3e868fa4c83c025fe8c1b04f6aade3d0376f107f4506147d88fb725d7a6a6307ac7b72ddf4b08a9d9171572843bc4ec44ef47d347d721496f65f5f6185dc6a52b2797febb487308d52e72178ef4913a8536483123ee990bcc98453cd6b6ce1f5c978ca069fc0d304221fa0ac1b82f678339b2b1519e7423e4379382039bb10d1633f0fe7141bbc04e1312865d18def0a54e0db2327d2def6126ebfc03c50e86bee0a98076cd69e2cf556d897454d11b912ffffffff93b2a59c21653208eb7e4dffce2fc9e4c1b53eed008d61be23382c998e829d32b66922bd41f092b62b9cb5898584f7dc1abf1081e1971e52ce0e690e36f23c8e44ec3b6ad4d7f2585738d8f078d349e09fa7c8db51335961cd50ff1407a60cec83afe1a71f05c36b6a3074ac50b606431bf0fd1aef8e046cccdf5af2e290e2295f5aff9c0e0824478173a68095acc295faa8bc9ff27bda5b17b8dec55ee6b392efe183d85e1f668ec788084657c140657d3740c9278cb00b3e2b531f991efcd5838e63a6a4ed4a743fd3cdc691478f5ed7548d854cb9e1080417ed125b48f196eb6afe8c29c00d974a08df2deaeeb27c865da7ced675b6ee3c4c4a88d37a8765139d55b0cdcfc5561025ba814ceab12d02ab2594de05f727c81693008af4ecb740a17dbc8c3b15553cd6375ed660f5ce0b8c8ca32f13910b09530ed3be79fcee7b306748ae630a9d197f8bef818bc2aadb5c11646fcce52515547557c77b0f04758c39be8f9b8a814efed99b536b2b69d879050ab4d8ac4111ca345069e984184cdfd32b1a0c2bb310774424e55f5200e224e5ade4fb7dd7ed5bcb62a3a40833e3e6b11e5c8b17b72395f65c5402aef0954fca4489ae89147198bf7857d7064679fbc03c3c85071a6e46d7ce927713ad5f2020d4fdcc3106c20421c143c6c501726e4aece5ae3ebd7256ca679247fc78c678bde6ada2b057aafb5c44b0fd2c9c0d43272c21a3e022d03216c253d91a473917c0755179eb484d895855ad6203996f41ef9ecdfe3fb2379a7ad210720807734482aee5f20ca344462a183afa87c7ac029ffa62f050e1f47441186bc5e6d28da725be2045a958afd391b74242b3565d81f932c9a2d4d0a3635443879160d0bab479394bf059adba7a98671ef13ce2d2fa3746fb478ed8ddc753bad461c59ed85d60b5c2385ff9c27a857a1721ee97ed1d8fb985d653d410c54b4436ed84a7daabc20351b6ece50722a9fe0261ee329f76f6e94a4c19f344e644102e5d1a21377715b0ca41f1d3f9c938b95f74a072085fbd2edc2113b27a6984b76d065bc0aa2f0d3d68bf095676481c284d46d9ec5a4a501b05143077dfb342b305f062aad34e0d4fb8d2af1f4d2352afe050af9dd69dbe64629bee2b1b1a4fea9d3dc1dbedfdc73b57ae0743ca25add61b0108f47271d1ac6ff3895fab24741406ed770e2553d1767019de8c2e0000010000000000e358f3afe69cba7d6955dea1f36fb6018215d838c0c99de73664df387348a0723770067561469583f2d96fc713bfa96f5e9d665a8d53982bec9a1134d14f41ce3fa50f19cdd679794e690706daccc9f4ff81ff856afc6929851d12c045f1fa33146a519edc373be3e1befd692ecbc6aca581abc1f68d2abe7937adfab27566000aa22fbcf6f5024a3eee1d19b1758297ed0da1295af9000e45cc285b76393ea65b4e6ac87f762deb6da4712bfc366f3b248ed9c98e28a20f9f2b998a0c37dca5948a49d4c0ec1e6525f1e426f4fe0fbef772bb3093a1b12f3ddc93b0623f334a37eaacea966c799a958c401d187acf6d2f577e4f1f4a345b08682412338985524c80f219513baebe440051eead3a64113158a96c7a2ee944d6bf0341a58cdff7f021e2d77773013761097451417bbbe5e656f882048adbad0a136a4fdb6bac0e590056aa6e470c6c0505d71aa4dde8f4fec554c225854c0a05ab49ba30294aee324aa1593b9fcc7dc9a4a32016acaead4eb642f789f2b67c48dcef07109dc1e3ec7cf350cf6bf211330b0fc0514ec361c065681cefb87cd0b8053f0749639f26a692787d2f0ac6598a0215e01d13ea695ea020b4647e50956ba7d2192fd6e5320dd826e3816d8853af59f7a42e6e54bb44548bc693e6e79ede5058c667066e7b264fdd43461c1ab4f54a990c22e9635874526bf4ece2c2b6bed986f704d419be4b5c937f9629e79dbb6e1575de5cd35f9b38c4c97089d110f4e1a19d4b1101cf95bb445ba6490493c15d4102817addbf2c7891deba3e26e53725765936ed2db7a2554982e1b0fc", 0xfff) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/07 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2b000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00009a0000)={0x0, r1}) [ 116.164140] binder: 15008:15011 got transaction to invalid handle [ 116.170448] binder: 15008:15011 transaction failed 29201/-22, size 32-8 line 2775 2017/12/07 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x80000000, 0x8000000000000, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x1, 0x10000, 0x7fff, 0x100000000, 0x6, 0xeae, 0x8d, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x10000, 0x3, 0x101}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0xffffffffffffffff, 0xffffffffffff0001, 0x0, 0xfffffffffffffff7, 0x3a453e5d, 0x2, 0x2, {0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8c3, 0x4, 0xfffffffffffffffd, 0x8}}, &(0x7f0000013000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r3, 0xfffffffffffffffd, 0x4f}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x100000004, 0x20000000000006, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=r3, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000013000)={r6, @in6={{0xa, 0x1, 0xad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7030}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000013000)={r5, 0x42, "7258b250064b60ab74a5000000007fffffffe8caa88e86dbd5ed57920000c0031100de989a05001c009ad8e981237d9fc693d377a19c7fa081919cae61dcc387043b"}, &(0x7f0000002000-0x4)=0x4a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000000b000-0xde)={0x0, 0xd6, "b2d83f7954636393d3a6113efa47647909b49de44f7e43b4f3eda9ddc4064859a3157348787f9cd2ee22f3251eef0db18b8213ee9dfee39de40f4a53cb157b397d462144be24145be2d7a90005090100000071e732032f88c16b895417020009000255d3626e32aacb615ce5018ff63e50917a0d050005ec2d691071ff6e3e30be0590468cd8412b0e2ea72b00000002207affffffef000000f01bdc93bdc9346b55c54622f35c7482df7423fbec00020000d709e15f87ebb480c30000b627f3db8b263e81020e509f5883493e423b390ea962b236e1"}, &(0x7f0000010000)=0xde) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x103) msgrcv(r0, &(0x7f0000333000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x53, 0x3, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036b000)={0xffffffffffffffff, 0x28, &(0x7f0000234000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = creat(&(0x7f00009e7000)="2e2f66696c653000", 0x100) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000492000-0x8)={0x80000001, 0x7}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000090d000-0x4)=0x7fffffff, &(0x7f0000496000)=0x4) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0xe3d) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f43000)=@req={0x401, 0x7fff, 0x7fffffff, 0x5}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r2, 0x1, 0x200000200, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f76000)=[{r1, 0xc040, 0x0}, {0xffffffffffffffff, 0x3014, 0x0}], 0x2, 0x0) 2017/12/07 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cfc000)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x420000) r1 = accept$inet6(r0, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000092e000)={0x3, r1, 0xfffffffffffffffd}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b8d000)=0x109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x20) r4 = accept(r3, &(0x7f0000891000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000432000-0x4)=0x80) r5 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000f91000)={0x400, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xdf, &(0x7f000088b000-0xdf)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x60, @ipv4={{0x10, 0x4, 0x0, 0x8001, 0xd1, 0x2, 0xe98, 0x8001, 0x1, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x2b, 0x10000, [@rand_addr=0x2, @rand_addr=0x5882, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x10001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @igmp={0x1f, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "82431b86610326e84c7b58862137610a3b39f147ced80ee9867c49b2467ac214ce659f80c850c9c37758357bbfa4b46ce8ecdcf7a50a71cc7a3ac8428b32b9fb6ba5356983517bca7398c0a50ea8964cd128ef1319d3d3049177bc5f54a6303168e400c4581bf04c7e17bd0825f8a6b2ca6ce8ebcb64c358819375aff2548fb27eb131eda64c674d30"}}}}}, &(0x7f0000c3d000-0x18)={0x0, 0x4, [0x8d2, 0x261, 0x273, 0x9b9]}) listen(r6, 0xfffffffffffffffe) ioprio_get$uid(0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x127, &(0x7f0000df7000-0x127)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d5080d42c4fe", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x119, 0x2, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0x105, 0x0, "dc1bdce90a52bd561d333f8602efc428cab724f916b48b211bb395aa7cae27bf1ce6e8a8f2b787d2df57f3cdcbff445790a4f91a1e87f60d290a45236a7b4713f21ac7d1ae6242ea08b5c81f917d6daf26176505d2e6d2de57288d2febc86dfbca6f40d66cab6a7e1246b5136647d070847d50502ef0ad68a5965504c510dda77ec0ed9b9e6fd4ddd221fea8a960710c38c14bc0b646f1986daf0e9d050651f1c7db76c2f1df72123a4eb9a7fa59911ed671c1d8f43a638412995e8b801d5d183481fbd8a3dbc23e6cdafba51737222635dc82b2d552893930f9d7432703835b19207d953789b4a38d58d61df36fdfc2e0a40c0abe263f466ebc3b63ba"}}}}}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x1, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x2, "0a0362cfa19bbb635ffec1dcae29cccfafd35311e0be6ce857477823a76cfcb519a6ff80103a27e91bc97676f10b2742e00a0d92160fd1a1cbf849839b270925fd5f82ebc1807e58d7952e62cc42005fb2bb67152c273b76"}}}}}, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000313000-0x12)={0x7, [0x1, 0x1, 0x5b62, 0x9, 0x1, 0x7f, 0xfff]}, 0x12) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e44000)=0x0, &(0x7f0000424000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000747000-0x8)=@assoc_value={0x0, 0xa3e2}, &(0x7f000056c000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") open_by_handle_at(r1, &(0x7f00003fe000-0x6f)={0x6f, 0xbc, "d2a65894ddd74e09cdb6c624b85e83b9d3cd080434679a1d01a73b2f33172d77765e7797fd5279ba825b719dd63726be94e9de4a0336bf5482740b4314da2504b325c029c869df2563c9ee1599a825bbb87911461d085dae5dc43a239d7375de56f39397dc40a8"}, 0x400) 2017/12/07 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ae1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000889000-0x48)=[{r1, 0x193, 0x0}, {r2, 0x8, 0x0}, {r1, 0x104, 0x0}, {r0, 0x104, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1140, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1241, 0x0}, {r2, 0x40, 0x0}], 0x9, 0x3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000)={0x26, "6861736800000000000000000000", 0x100e, 0x0, "77703338342d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6d5820f00b995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000237000-0x80)=[{&(0x7f0000a5b000)="886a084298cf02ef3f526685195f88cb6d1453e366d3386f560ce84149e648124ee46de51f70e7f916b0b2ed60b37f4e0003384db79c930690b8935b65ecbea2dd842c2d2ff430c79c91f4fa19378788e0f71388c584fb248fe2e4b1f635ef9f249b3bb68737fded00eef3126cb6dd", 0x6f}, {&(0x7f0000434000-0xe)="83b9ea2cf9a8110705a8b96f8b95", 0xe}, {&(0x7f0000019000)="a2e0b69182b315a6e249addc96091933a300384aee70b2bed3738c450da57a35b0476616dde6de0b0f989d51817654d19369fe97cc55d5ce7e40a43ddf6900f116a2f422d03d4f6a35ce6ce21398c8a98a", 0x51}, {&(0x7f0000b8c000-0x34)="d0c786e33aa3fc08ad836b6a0a58d071692f32c9e565b57c6cf53ea6e964151b14d5c5556a3f813918d6a257130abf4f0b2e8742", 0x34}, {&(0x7f0000a65000-0x72)="31afc0a3c346c58e018b82fb1f03620798f06f6c919043c340e60d73b20a121aa3af93d661c8cdeed5e3e361deb198f775d3425c4e1a87f7bda81a5d115a15d839991b9435290fed7d1d01d289c08837be4ab3daed6460f911104143b7143945f116373ff88bfe8c11b63f1b938667a46985", 0x72}, {&(0x7f0000636000-0x34)="7751fc5fd2cd6f83c6c4d6dca06faa65f494469b93d80d40386538ef62517869e6fdb84a511bd196cb4fa19d1c127bf04be9b3ca", 0x34}, {&(0x7f0000269000-0x3f)="6bfc08c85b75a7dfdd00924d0b8fbed91142938a07fc8288ca4b911dcc393332182ac67820ad36f69e0b153fdb4aa5e739b28e69f32483c1d39ecb422c8f9e", 0x3f}, {&(0x7f0000d0e000-0x7e)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1da5a9270e5385df9f88dcb32f423d3ac7347f57e276328fb325ca2c924a0", 0x7e}], 0x8, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f00009c5000-0x38)={0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f000049b000)="2f568ed4024a1b583a19bc39ae4376bff3f4c72786e68383ca4ad1142aacabcb72949555360835cc48fad715d5b0928297ab661f4e936078b7ccdadc2bc917", 0x3f}], 0x1, &(0x7f0000220000)=[], 0x0, 0xc800}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000497000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000595000)={0x2, &(0x7f00006e3000-0x10)=[{0x20000028, 0x1, 0x0, 0xffffeffffffff010}, {0x80000006, 0x1, 0x400, 0x2}]}, 0x10) r7 = dup2(r2, r3) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000df2000-0x6)={0x4, 0x5d24ec66, 0x1}) socket$inet(0x2, 0x201000000803, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fab000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000f68000)="8a9a", 0x2, 0x200007fc, &(0x7f0000c06000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x3, 0x3, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000477000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f0000-0x4)=0x14) [ 116.183096] binder: 15008:15018 ioctl 40046205 7f returned -22 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000079b000-0x170)={0x5, 0xffffffffffffdf33, 0x0, 0x1, 0x6, [{0x7, 0x4, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x3ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x4, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0x7ff, 0x401, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0xff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0xff, 0x100000001, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000dbd000)={0x0, 0x0}) accept4$ipx(r1, 0x0, &(0x7f0000875000-0x4)=0x0, 0x80000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) [ 116.214541] binder: 15008:15018 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2017/12/07 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$mouse(&(0x7f0000227000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x680405) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000077b000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000017000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000590000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f40000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e8f000-0xa)="2f6465762f7663732300", 0x80000800, 0x40000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c6d000)=0x0) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8eb, 0x4a88, 0x0, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r2, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x2000000007fd) unshare(0x201) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r3, 0x9) eventfd2(0x1ff, 0x1) fcntl$getflags(r3, 0x4000000000000107) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mq_timedreceive(r4, &(0x7f000069a000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) connect(r1, &(0x7f0000edc000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) fstatfs(r0, &(0x7f0000bfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedreceive(r2, &(0x7f0000d80000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00000c9000-0x2)="f349", 0x2, 0x0, &(0x7f0000001000)={0x0, 0x7}) timer_gettime(0x0, &(0x7f0000e3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x6, &(0x7f000058e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007ad000-0x10)={r5, r7+30000000}, &(0x7f0000812000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x1, &(0x7f00004cf000-0x10)={r6, r8}) [ 116.215877] binder_alloc: 15008:15018 FREE_BUFFER u0000000020000000 user freed buffer twice [ 116.215884] binder: 15008:15018 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 08:17:12 executing program 1: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eb1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000004000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e196", 0x2, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x0, 0x0, 0x24}, &(0x7f0000347000)=0xa0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000600000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d41000+0x94d)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fe9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x0, 0x100, 0x2, 0x1000000, r4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$netlink(r2, 0x10e, 0x100000000000c, &(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000834000)={r3, @in={{0x2, 0x1, @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]}, 0x6, 0x5, 0x3, 0x6, 0x81}, &(0x7f00005c8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={r3, 0x1ffffffffffd}, 0x8) socket$inet6(0xa, 0x6, 0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e74000-0x8)={r5, 0x8003}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00003d3000)="000000000000000000000000000000000000000000", 0x15) getgid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000113000)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000) r3 = syz_open_dev$mice(&(0x7f0000b2c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x381802) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c55000)={0x0, 0x7}, &(0x7f0000642000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d4a000)={r4, 0x3c, &(0x7f00001e6000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000843000)=0x0, &(0x7f0000673000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000d3c000)="2e2f66696c653000") ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000449000)={0x5, 0x40, 0x6, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000023f000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, &(0x7f000012d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e4e000-0x10)={0xfffffffffffffffd, 0x1, 0x3, 0x1, r5}, &(0x7f0000477000)=0x10) open(&(0x7f0000964000-0x8)="2e2f66696c653000", 0x80040, 0x24) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffe) rt_sigaction(0x2e, &(0x7f0000a00000)={0x71cc, {0xfffffffffffff27d}, 0x8004, 0x0}, &(0x7f0000a07000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) r6 = syz_open_dev$sg(&(0x7f0000d4e000-0x9)="2f6465762f73672300", 0x1f, 0x200400) get_thread_area(&(0x7f0000407000-0x10)={0x0, 0x3, 0x1000, 0x0, 0x3, 0x0, 0x6, 0x3, 0x0, 0x8001}) gettid() r7 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) getegid() fcntl$setsig(r0, 0xa, 0x800) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(r6, 0x540a, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) pwritev(r8, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r8, &(0x7f00000de000-0x8)=0x2, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000706000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) 2017/12/07 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create1(0x0) write(r0, &(0x7f0000d4d000-0xc4)="688070e39eab1bd9078ee2a474a2a277b3d23662e7febbd118e6546d081e2a83ca77c8e6792b52d6cdf6cdf26aac8893deac2940a0502ffee38f6dfaf486c6a348b2f4ec7508b68542a88acd5706e5178d5ff80f11e7975e8e0577a81afac94277b488011ac9fbb18d367c514c62ea115c0d14ac84bd33ee4245e1548f0e95048e227253ecf493a5ad6b80cf548124409c8108c4ad0390bc92c7dbd13f145b52b6f5a63ebd8e33d9022c0ab69cee50037ffa427981fc14cecef73ff03e0d11ad074646e6", 0xc4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x4, 0x0}) r2 = syz_open_dev$sg(&(0x7f00002ad000-0x9)="2f6465762f73672300", 0x6, 0x101000) accept$ax25(r2, &(0x7f0000c9a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000479000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 116.215909] binder: 15008:15018 got new transaction with bad transaction stack, transaction 127 has target 15008:0 [ 116.215927] binder: 15008:15018 transaction failed 29201/-71, size 0-0 line 2802 [ 116.292780] device lo left promiscuous mode [ 116.293459] binder: 15008:15050 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 116.294682] binder: BINDER_SET_CONTEXT_MGR already set [ 116.294693] binder: 15008:15018 ioctl 40046207 0 returned -16 [ 116.296648] binder: 15050 RLIMIT_NICE not set [ 116.318510] binder: 15008:15018 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 116.318528] binder: 15008:15018 got transaction to invalid handle [ 116.318542] binder: 15008:15018 transaction failed 29201/-22, size 32-8 line 2775 [ 116.318623] binder: 15008:15053 ioctl 40046205 7f returned -22 [ 116.322653] binder_alloc: 15008: binder_alloc_buf, no vma [ 116.322671] binder: 15008:15053 transaction failed 29189/-3, size 0-0 line 2890 [ 116.323870] binder: 15008:15018 BC_FREE_BUFFER u0000000020000000 no match [ 116.754683] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt(r0, 0x100, 0x7, &(0x7f00008d0000-0x21)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a77000-0x4)=0x51) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bfb000-0x108)={0x0, @in6={{0xa, 0x0, 0x2b7, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x6, 0xc3, 0x9, 0x0, 0x6, 0x2, 0x8, 0xfffffffffffffff8, 0x3, 0xf666000, 0x4, 0x5, 0x100000001]}, &(0x7f0000a06000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b35000-0x8)={r2, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9e000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d0f000-0x74)=[@in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe8}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb260}], 0x74) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000071a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) fremovexattr(r5, &(0x7f00000f9000-0x16)=@random={"73656375726974792e00", "2c292f736563757269747900"}) 2017/12/07 08:17:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aca000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000217000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x575, 0x9, 0x3, 0x1, 0x5}, &(0x7f0000c33000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000079c000-0x18)={0x0, 0x7, 0x10, 0x1ff, 0xfffffffffffffff8}, &(0x7f0000018000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009f9000)={r3, 0xff, 0xfd, 0x5, 0x4, 0x101, 0x10001, 0x3ff, {r4, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1d, 0x3df5d846, 0x4, 0x1, 0x6}}, &(0x7f00008d6000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x84)="7d52a51ac7b72b58851041a51714d03a130da0b01bd0b1984c79d59363e22b2d160dec9341d654b7c4554b16837e32d038ab4d956f2b0d3a89e8f8c81795050c3c13cf9e81489f56406052383d5a57392699a3d0e27ebc500aeb9f6ce3bf7acf44ef505ee78fad6f2fcbfed6bda9d73ae0be829b5cc9a8de77c00d393176a31edc97f920") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x8, 0x125800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xcb2, 0x1000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f13000-0x8)={0x0, 0x0}) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff3000-0x1)={0x5}, 0x1) r2 = accept4(r1, &(0x7f000027e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000280000-0x4)=0x6, 0x800) socketpair$inet(0x2, 0x0, 0x31f1, &(0x7f0000791000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x802, 0x300) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000, 0x0}, 0x30) r7 = socket(0x11, 0x802, 0x300) socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007f2000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00009ff000)={r8, 0x80002, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000051e000-0xc)={0x0, 0x80000, r4}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x9f9, &(0x7f0000e0d000-0xa11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x6, 0x6, "a228af", 0x9c3, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x20004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x1, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @hopopts={0x3c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "a8e759c2b9976fe5f89313d800dae0a1cda54fd08e241d1726b6e47af41179b025b9d6fbc1a6ccaa2a23cce31c9b2a94f5a92af69c448aff30e9c5916cc95ce78c2af97bdb9373ca7ec4c3b2279233ea16a48104264b03ab0c80cb02fd4337b4e3802bb842a118dd7e951a204f56ade0f1e6ab4df887f4301154b9402e5660f732079c341af6f0fca354c4f30d0c7bf4e98b0e528d36eb5a17f22fe825b566dd61cf087f2a4ee033188819186a766bbf618e800d300d6eb70e"}, {0x7, 0x69, "bdbe10ff646e627eabd1bfe1b9d04c76c3aa8ed6d0f90fd951153d5a708714fd79911f87ce48155b14c36d4d37619e010b1180bc1186b3c1576a594442cfd74a4ac492e5ec627a71790abed59fdd0b995554a5ce20e99a3dbfc66fb076bdd027f2fa6799be876a4f83"}, {0xff, 0xe8, "b4b2449e17f24379e82e3672931ebcbda0b9df9b4df3000212602754757f96c0e2269046eb4472c64be4fede800cc1bfcc70089247d1d0bf14f5dcdcc7608c992021084d6ce5aa1e81c9483e4de7f1e6509dd4ecdc3c3dea8331e269d4052434ccdc5c681e9af083c946752a152b0cbcd4ca96186c3aa07f11eaa18a40566cdd1017ac093ee5a86ce33e7ae06edb0c09a380e0824c4681c41e4d111ef76da9bc85226dd66fd167d305c6cab4b8aeddc8acc82ba9c288b9f71941585c7f44cf5ae8496723566d5f48acada47380b957f48f49436d9cc67b91a6312b84e03c5f0e2b2768f211bf437e"}, {0x7, 0xf8, "08363a49c1cf880707ffaec4ccc575ed11ff1ef90ee023fb26252644dc850e9560e97ab3beacdccfd35202c05689f353ee476c06a957fa89fd89f44ded0fe86497e7e7798b0dea08a5dce1ac437811b680e6a2609a155863d5f5edd63aabc157bc72054a45dade492e8b76c8abed142169831b7b4647ffe37880c7e9b31ba7fb40ce801c590755e3f92e634e470a39dc3cbd3fa7eb6f181c9286a32a1d6a6d8d3e99a491f398d7c28187c14a62d39400bd32b9ea95668bd045cd75f430a2cb5e26c309b4b7290a0b8ac857cfa81a8fa7c5ba58bc955439fb4fbea55131338745a5fa353849196fa381bb407bc535be8ceb30c2b3f1d7c37b"}, {0x7, 0xb5, "18bee9d3ba0f77e8e569f2762da6fd4bd462ffb1d983b00d6c5e5ed7010e8815e202d05e98141b729f00abc96e3a81599ff25bccc2878bbfcf2c99e05a06c317c0e33795bd1fb7516ee9df76600366c6f8cdbe0475f380cfdfb2b8298e761e6c09e7c22c3db7c953947df2215d603c5aa8570486a526b78fe4f2d08da773a4ff1e8032de2723d45ae294f2e47a9228110890279101b1a7aca0f39955c079484d258a459efc8ab0b07eb6e9ec529b9907fa32ce19d7"}, {0xc9, 0x5, "bc6d9f088a"}]}, @dstopts={0x42, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x55, "3d536656cd8989f4585237c20facf7c540078525e0cb52020ffcfe886173ae9a01bbf4cafeb1e47d2e2f10148ebba3489cacbd745e3002cddacedb9d9ebcf546512cc249eef946316c47f55db4f3a23893795e1b48"}, {0xc7, 0x52, "d9a0058e4aa5a3c80a66ced627238bba045418caa9bac14af6ebb771345fbb480f98393d1d7ba34fcb99c9f231d047958a9cdde95369ecb9f1dbdfb16bc0b8cdd097faf0f3fbf591eff1fc3cb1577f4be406"}, {0xc2, 0x16, "febb69d2567987c16619afc84ea22ee12c4ef2dafe47"}, {0xff, 0x0, ""}, {0xc9, 0x46, "c7e6c2f39e2d142121bec5739311de5a0f10da43ca06720319b1d0676f97634c09e7eefc0edb7bb5e517f9e22720327f0b690774e961356aaac44dd7796498485ebd4c09bd2e"}, {0x1, 0x46, "be801f7d692d76e21bcb5c4f1da74d2d5e923d8931a5ed49609b6cb63632b262318eda3288b526a24ea73c3db93100be8b67bc71368a27b5a64bcb09fa9730bb60be476d5bbc"}]}], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x1000, 0x0, 0x19, 0xc2, 0x7e, 0x0, 0x9, {[@nop={0x1}, @mss={0x2, 0x4, 0xff}, @timestamp={0x8, 0xa, 0x20, 0x6}, @sack={0x5, 0xa, [0x5, 0x7fff]}, @md5sig={0x13, 0x12, "532b671d79e4936901000000ec000000"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x5}, @nop={0x1}, @fastopen={0x22, 0xb, "4178c32a041de0bf48"}, @generic={0xd, 0x11, "f92f98ebd7d6a8030fd0480dcce9e4"}]}}, {"99ed96ad4c818f1db007f80000f94021de784491d00893683254ebd5517d5dc3b3aaad7cef1447cf8391d5ecdbce4b72602363cd59fcfbb936fba6b39b0d34ad143aec7e78e015ae9445c495b860ab6e4a2b662c193b4e55ded530f5b4b83182848faf1cb3fd89cf5d10d3c3ef9be838d3596894b941c4d1892c3ac1809d00755f301e7b1c2d2b958b1b6826898c0bf078ea261d7fe50d0f586c763d0933f7c0afdc0000000000000005650109b9b4efd0baad2a610133e34eac00000000000000007b9b949d616ee358164004eb6e478e3ccc87ecda57f4"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000586000-0x14)={0x0, 0x8, 0x5, 0xea5, 0x7, 0x7f}, 0x14) 2017/12/07 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004c7000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c9000)={0x0, 0x0, 0x0}, &(0x7f00003c4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006f9000)=0x58, 0x4) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) prctl$intptr(0x21, 0x7fd) 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x88041, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000900000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x0) recvmsg(r2, &(0x7f0000ea8000)={&(0x7f0000248000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[], 0x0, &(0x7f0000680000)="", 0x0, 0x20000}, 0x0) 2017/12/07 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r4, r4, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000584000)={0x0, 0x401}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={r5, @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]}, 0x20, 0xac7c, 0x100000001, 0x1, 0xfff}, &(0x7f0000e0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001e2000)={r6, 0x3f, 0x41, 0x8}, &(0x7f0000814000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001c3000-0x8)={r7, 0x4}, 0x8) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f00001fd000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f000018d000)=0x0, &(0x7f0000585000-0x4)=0x4) socketpair$inet6(0xa, 0x4000000000001, 0x100000001, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/07 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000db1000-0x4)=0x0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1f000)="2f6465762f7667615f6172626974657200", 0x48000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x12, 0x1d, 0x80719, 0x0, 0x0, "13e4"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000099b000)={@generic="f1be98d1121ccf5597d26a50680391d0", 0x3}) r5 = accept(r4, 0x0, &(0x7f0000a77000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005d0000)={0x0, 0x1, 0x5, 0x8, 0x5, 0xfff, 0x4005, 0x10000000000002, {0x0, @in={{0x2, 0x3, @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]}, 0x6, 0x100, 0x40, 0x3, 0x0}}, &(0x7f00003d1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000863000-0x4)=r6, 0x4) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x1) accept(0xffffffffffffffff, &(0x7f0000fce000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000099f000-0x4)=0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000429000-0xf)="2f6465762f73657175656e63657200", 0x200003, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000550000)=0x1002, 0x4) r8 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r8, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}, {{0x0, 0x0}, 0x967, 0xbd, 0x87315}, {{0x0, 0x0}, 0x1, 0x8, 0x0}, {{0x2000, 0xfffffffffffffffe}, 0x7, 0x1fe, 0xf65}], 0x60) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/07 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") r0 = socket(0x12, 0x80803, 0x1004) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) clone(0x0, &(0x7f0000273000)="0f5b", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) socketpair(0x3, 0x80000, 0xd95d, &(0x7f00007ad000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ddc000-0xc)={0x1, r0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000059d000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, @in6={0xa, 0x2, 0x3015, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00009b9000-0x2)={0x6, 0x9}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b6f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00008ad000-0x50)={{0x2, 0x7}, {0x722fd83d, 0x6453}, 0x10000, 0x1, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d1a000)=0x10) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getpeername$netrom(r4, &(0x7f0000dd4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a53000)=0x48) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000007, &(0x7f0000951000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000fab000-0x647)="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", 0x647, 0x800000000000000, &(0x7f00005bf000)=@nl={0x1000000000000, 0x0, 0xfffffffffffffffd, 0x5742}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000071b000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aae000-0x8)={0x0, 0x101}, &(0x7f0000111000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000124000)=0x0, &(0x7f0000ac1000-0x4)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e81000-0x4)=r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003ba000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x5, 0x0}, 0x14) sendto$inet(r6, &(0x7f0000ed0000-0x5f7)="4e", 0x1, 0x0, 0x0, 0x0) 2017/12/07 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x20, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) pipe2(&(0x7f00009c7000)={0x0, 0x0}, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00003bb000-0x2e)="28dee4956428815836d8bcea2062131c8e6236a49a54f0769b8c7c4aa6a8e158565b8467b852e75b0e2c48e75a6b", 0x2e) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e0b000-0x8)={r1, 0x1ff}) fcntl$getownex(r3, 0x10, &(0x7f0000ba1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff8000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = add_key$keyring(&(0x7f0000e25000-0x8)="6b657972696e6700", &(0x7f0000d13000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e76000)="6b657972696e6700", &(0x7f0000714000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) pkey_alloc(0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000094f000-0x40)={0xffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x397ac976, 0x0, 0x5, 0x80000001, 0x0}, {0x0, 0x6, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r1, &(0x7f00009c4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaf000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000aad000+0x62c)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00009ca000)={r7, 0x5, &(0x7f00007ac000)=[0x10000, 0xc0, 0x60e, 0x1000, 0x800], &(0x7f0000573000)=[0xa0, 0x0, 0xfffffffffffffff8], 0x6, 0x1, 0x100000001, &(0x7f00003dc000-0x4)=[0xfffffffffffffffc], &(0x7f0000b92000)=[0x0], 0x0}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000056a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x4000000000000000, 0x0, 0x0, 0x7, 0x400000000, 0x0, 0x2, 0x2, 0x3, 0x0, 0x80, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000d32000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$loop(&(0x7f0000f4a000)="2f6465762f6c6f6f702300", 0x0, 0x200002005) ioctl(r8, 0x8, &(0x7f0000c25000-0x1)="9b") ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d56000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000aa1000)=0xffffffffffffffe1, &(0x7f00009b1000-0x4)=0x4) r10 = syz_open_dev$sg(&(0x7f000086c000)="2f6465762f73672300", 0x1003, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b61000)={r9, 0x80000, r10}) inotify_init1(0x80800) fcntl$getown(r10, 0x9) [ 116.760467] binder: release 15008:15018 transaction 127 out, still active [ 116.767465] binder: send failed reply for transaction 127, target dead 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) sendto(r0, &(0x7f0000d15000-0x32)="13ba138717198d67668d1fb2667e0343e32a4d14f56c1545fb256fd2da0fe7291a3ba739e2c8d93d254513e56cab091579af9be04b0fa597d5f490752b8f178ab9b80770ed762a80684a0f3ff6997ac6cb0de7ced9f5d78c97a4e079e6bb3699e59f970d97df2429ffcf89f32c07a556f9160a627f52e4b49834c7a58ce4fd221508f990390c471fce679cba7d90966fcb5b244960cf3ac53d40f649700e3432aa97c669253ee0b952ecf5a05a28da27e5e68a2541a38e51733402492c", 0xbd, 0x4845, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000a33000)=[{&(0x7f000009e000)="309fc015289b85784334f1bd2b9546c94f32fd04e2f86fbdb4589150a7d041607b715c4688c136d9f6113b82ea0d2b56e99f576516a414d05e78d11b13347472f3c8556303d0aa1ba25d759449b82b9d58eef40d01a0efbfb647892ab7ba7ee93d4ca47be600960542140eac45b623f741e307d3894c0146163a944588482000e08648e166d53f159888c7968a13620a50c1c6215e998c6e79322a1f3400ec5eb89998ae226fede2ad914751e85db4ee952e731da70b", 0xb6}, {&(0x7f000035d000)="59cad0221ccbba90092f383dfb71c015aa5a5f472af8e7ea3ae8be8d9058b588a9425fe3e6b1a6c065f9256a8562c3758dc5c69e0ca8ca41b0525caa24d97b342789c5bfe5be", 0x46}, {&(0x7f0000ba3000)="87f4f685ae25f5b6f41d5bd3576381c4b573cb061039f95f5b80edc111aa9188115f5a1d3744e340fa650ce552b71157d603e8877cf5a94e223b771eb2605b137522531b6e274e08c8daee954d9a25495f82891b1e7a9f65125069988a04d7", 0x5f}, {&(0x7f00008a0000)="930d397d049244f6fae4d521470c572191e83bf32ff92eaaccb5b50a338377cbc2b98ac529a1ea7c47b9b6fb3a8703f0ce15a4a039b5ca97522ef0d422f3ee7cecd10a7d4e9e02d3742ea2601d47c59d4bb08a382a374d124217398cc2a9a08d9c7e4fa95b43a343110fa9dbe6f768008bfafd00344d6ef2c30303c4308d9bf1d94d7420f640159dd165f93b3f68c220e02884648c3d6f72aeaea1771fd0a599f0dc82c76b46dbf2f291a41860272725a49f176de35ffac303034d49fc104a1dc0e349", 0xc3}, {&(0x7f000017b000-0x6b)="a209abe73fce9810fb0451561889fb164b54dd2f0cecf7ace131012f78a75f6c92d00c3cabe890100743659bbef879aeaa7636aac2a2b77bd84a0fe52e6283679d6cfd4756f0b704133ade7ddd8004a03c83a50cfa3e1e93a47cf56649190000000559cadb92fc49e6d5ee", 0x6b}, {&(0x7f0000663000-0xe0)="4a8a6116dde5798417ced03d92a3bfa553cee093d93b77a6a38b89668ceaa74f5a2e3965605cd4499167ae306b1b55e5cb643ad3d8e334d224c6f95e3ccaeb2578e5e9f07e7f3097150d5f0b850e3513219c9033aabfc5100e4d607faed9ae4cf4d5e71dedfa0971c8863953226be29056b9291b2372ebf2bbada5e337006cfc22c9e114d1e83ccffffe5f98dc47e4feebc1dbda55c5d3c603422dba2762e4d19b2f166ca1920d9dc1caef63c1543cc79eb18854e5682cd46bf6c014364e33d1122f9430a26d3e35fcf959b91acbd1122c3aec1d8da8c7b4d2a96b661c249411", 0xe0}, {&(0x7f00002e7000-0xc)="fedefbff0602000400000f0d", 0xc}, {&(0x7f0000983000-0x4e)="cb18a1c1384be66bf7cfec2ead6a7035ddb6d926b2b7d90594e9e3a0f8030100000020a72a2ec379ec0a3e059cce85df20901bab82e58b247c7646bd82eebc848596a75e16e80b9ad697be4ba4a6", 0x4e}, {&(0x7f0000758000-0x48)="b811a5db731f71f36e4d463bb64714d51c616303f5bf842126ac971b8b9cff81824dddef54f32ee38a46bafc01b070a134aefac9e27cd3bbb00e6a416409e8877a127ba6fdafd97c", 0x48}, {&(0x7f000010f000)="ac06ce0ae801b0f16876469f203b23396dcfc5344acbd66f7f2fc272362226562cd33402eb6916d059f97f580856326206f029", 0x33}], 0xa, 0xc) vmsplice(r1, &(0x7f0000de1000-0x60)=[{&(0x7f0000114000-0xd9)="96ee53e4af06eb77f3c0eff84eb8dee3b61f2fad7cae9ac3b0aaee5f8758e561a2699259fa05918b88034c3d606e92e80de294124bd3e7fbe421ccdc0175aa220638df941cb41598c730db56805c6cd9d0a86067f0b444dbf8e986a71667a33294f451c8fdb25b30ce3e7c1833030e4798ea337bb32b0e9f043992f81332eec220268a987e95b5111995cd43a9514572ea4b2cc16cffa0a6423b7f1ee5f59c1ae4ce20ddd5546f01b283839f1b5dbefa15a8315e9196d3e41f3e522ab6fc7a6d696042f324dc3ca95d12119088f82854c7dc89c829246be5fc", 0xd9}, {&(0x7f00006df000)="b940d79f2775582ee7aebdde1268fc57260107a2ee8206500cf997ca02f80c5d1aedddbcea7b161b8f6e8b2515c5af3cd04f3bbbbcf6126e3256df0880c5b2a8f5c75911930d8b708c8324c99344dab3e7a89de77bbd7087b2601b3826ae565d298da1e19eda72d7a932e763cc2caaa36ee08f3b5c8d82d0a9e41064088c2e7f91d1d9459611fbd666272c450052af08eaec82b284e1a35e1cd6ddea0f73a0b58f610cec66c624afff2dbc4c2b610360a9b88f3adeb088298f273101722e348ab232d48c8d3bd84b0441052df03ec9c9a394d41a2ea4a57bf3144daee4852b9c7fb5f8b845a3e7f2118030f3d0aaa5ad45a44c87b15b01511e", 0xf9}, {&(0x7f0000c03000)="2984d2b9b5998c87fcec0167", 0xc}, {&(0x7f0000392000-0x44)="67fd00312dfdab7b6d85102f1d8cff3e1c405485bbd0a159eaee7155a1d6e29426c1fa66b789eaabd8a93a245115eacdcad4ece5aecf3d05352d233ca536ebe7f122e989", 0x44}, {&(0x7f0000b16000-0x62)="0e193cc3cb0e066f9bf72adb64505ee23d1ce23765b9dd4e53159e5a0a36e67a5469800000000000000073ea6278fac369d409b2c16a1235b10087c244acbe8711158ccd593711aa547edcac8a722ee720221b4a7e0688d772f51e3839ae209320fa", 0x62}, {&(0x7f0000c8c000-0xcb0)="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", 0x1000}], 0x6, 0x1) write(r1, &(0x7f0000719000)="c8a8c46a591f0a3e8c632e7a7433f81a4cd326bb3bc010a9e58ddbf8cc5982b746b9b54c4195d9149ede463235d016a63511f270d37859347d875726bb6c9a4682d8f38b2b572b74ce4f1b1c840b6960f4cd8fc5f4cab038f996244704acd96345b3e1bdc842ed51caab66827269c18418ea299b9fadee006229512e45bebed9591abde0cafb9671c8860200214afd4df1ce2f23fb6d6b3b7a0240706c39b63a020089e23175", 0xa6) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000e09000-0x10)=[{&(0x7f0000ecf000)="5a3d05587f4e3152c6a1772491df5d0d25550c8034d37660ac6590cb3f04785208781081529c4331ea5c71530a8d777eabcfb8965f91e718a95b8285d52c101ce4817564c882f92f9c989767e28ed0e883643f9374a9a5d2fac0acc0289067cf345571d5522d61058f96d8bf54be75428f9c7fb7f8881aefd4e1dc9ad317cadf22b7b0354c736d6a4c6b376bb5b1ce548765c800e076dec86a711b", 0x9b}], 0x1, 0x800000000000001) splice(r2, 0x2, r0, 0x1, 0xfffffffffffffffc, 0x4) bind$alg(r0, &(0x7f0000a43000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x0, "6362632d74776f666973682d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009d4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632873657270656e7429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f0000a5e000)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) vmsplice(r5, &(0x7f00003ec000-0x20)=[{&(0x7f0000ce3000-0x40)="bb0f7dd63bdc7e69141e372754acc9002ecd96064f80ad78a4f982a3620000000000000480ac86e759b9da927303244715d106c66bd6a3fe3586c794ded0799c", 0x40}, {&(0x7f0000da3000-0x64)="491385acfdeae06bec612d71f9ae74487915b5cc8471d7cae8b783f02d3f1849fe391c480a63fd323e6c8f85c3592c9ce5220f8767496f164d1b1346144220de113264ec249fd01a56dba4289d83fb242f55c501d905782e19a96d001d6f235dee0d4259", 0x64}], 0x2, 0x4) accept$alg(r3, 0x0, 0x0) splice(r4, 0x0, r1, 0x0, 0x8, 0x3) read(r0, &(0x7f00001ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) pipe(&(0x7f0000575000-0x8)={0x0, 0x0}) close(r1) statx(r5, &(0x7f000040f000)="2e2f66696c653000", 0x1000, 0x481, &(0x7f000076e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000817000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r3, 0x0, 0x0) eventfd(0x30c1) mmap(&(0x7f000094a000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0) vmsplice(r0, &(0x7f0000dcb000-0x10)=[{&(0x7f000058f000-0x87)="fdf6e7fb2a1b50de2f5c265583fc12d6416701bd816166e80b0c35ee37dc4b5daa66546592bf21842fa91aa7f76ee47f2236dd05c585755d74a2e32f9f64fb0baf9a9f0d7346f257a8be3d4a1c73a38ae2a9b1cbd67599785f44e9fb95c695e41fc68d205cb628569c72e66d226f3d5edeb98aaa902c9c2ae6729bf89fb9042efbccc0cdb7b6ef", 0x87}], 0x1, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c5f000)="85bb4bb29c76329124a186404c8ccdee5b1b2d29cd28f8bd52d48eb80d6756ef932b01eec5b39fc50a5115c2ccfdb1fd889f9614713ec824c04a074b24a7a887b3f1f45920dacec3ae9b6f3768b3ec921596ddcb607cda7bcadf303ab8b97b6e0b9106f7ab2a65e5324354979d43e48583be1a813e041d803f36821081505b59657b6476a0ead7c7b3241c38be007cce01cfe818091c51d4d80fa30c", 0x9c) splice(r0, 0x0, r6, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 08:17:12 executing program 2: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x3, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff80000000, &(0x7f000026c000-0x8)=0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b54000)="286d643573756d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000f13000-0x4)=0x79c, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007bc000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f17000-0x4)=0x0, &(0x7f00000c3000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000-0xa)="2f6465762f70746d7800", 0x590000, 0x0) connect$inet(r1, &(0x7f0000f41000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000989000-0x4)=r2, 0x4) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f0f000)={{0xa, 0x2, 0x10000000008, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x40000000000006, @loopback={0x0, 0x1}, 0x2}, 0x80, [0xa, 0x6, 0x9, 0xc2, 0x27a, 0x9, 0x8ae9, 0x7]}, 0x5c) r4 = syz_open_dev$vcsn(&(0x7f0000b97000-0xa)="2f6465762f7663732300", 0x8, 0x400) creat(&(0x7f0000b4d000-0x8)="2e2f66696c653000", 0x20) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000052f000-0x4)=0x2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f72746300", 0x40000, 0x0) r5 = dup2(r0, r1) bind$bt_hci(r5, &(0x7f0000317000-0x6)={0x1f, 0x10000, 0x3}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000ce7000)={0x0, []}, &(0x7f0000131000-0x4)=0x4) write(r6, &(0x7f000036d000)="144388605af610f6247a4de9ddd27e90080a0000000000002030f963705c3bc8d8b76326f64e05c4eec22af6dda8cf775210dd3e1e2a0a74d162cea6ddd2de8d6bbbfa818bb0dc2dd2bf5e1bfd50a2bbbebacf76dac26cc3e6cffffdd03f715727c756ae8eb684c940de8fee09d993dd915f7e0907000000000000002d95d22f1efd67dedfade9a3189a66d23b7bb7aad90200a04dec6f0dd5fd9808aa10a0075edb7bffee", 0xa5) ioctl$KDADDIO(r2, 0x4b34, 0x7ac9aae) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000b13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r6, &(0x7f0000396000)={&(0x7f0000eb9000-0x48)=@full={{0x3, {"ab4f6cf14725e0"}, 0x0}, [{"4cc1ff8a2196cd"}, {"a7b195d4c14c4d"}, {"640801cb1c28ed"}, {"0a037000005d06"}, {"4e00034c58ad98"}, {"a8b2ee8d104153"}, {"80cbaae2c80d42"}, {"d9734cc9a643b1"}]}, 0x48, &(0x7f0000aaf000)=[], 0x0, &(0x7f0000482000)=[{0x1018, 0x10c, 0x2e, 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"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0x3250, 0x80}, 0x40000000) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00007b5000)=@generic={0xfffffffffffff000, 0x2, 0xe4}) close(r3) 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d65000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f00005d0000)=@random={"6f73322e00", "00"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009f1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x206180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000)={0x4, 0x7bf, 0x6, 0x7f, 0x1, 0x6}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x0, 0x2, 0x2, 0x10000, r2}) bind$alg(r1, &(0x7f0000004000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}}) fchown(r0, r3, r4) mknodat(r1, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x40, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x40, 0x4) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000005000-0x8)={0x0, 0x7}) getpriority(0x2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0x5, 0x200, 0xf6, 0x8, 0xf05, 0x10001, 0xffffffffffff8001, r7}, &(0x7f0000006000-0x4)=0x20) 2017/12/07 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ac000)="2f6465762f70746d7800", 0x100, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bc000)=0x0, 0x4) r3 = dup2(r2, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f0f000-0x10)={0xc000000000000000, 0x7, 0x81, 0x200}) timer_create(0x2, &(0x7f0000504000)={0x0, 0x6, 0x0, @thr={&(0x7f0000f2f000-0x85)="f4884989f6882bec7f38b2e79282368b51ca4dac1bcd77cb461665e50e7352db3c5bd745ecb982b87b9214310ee21f1253ee4ff05ec2257a6d1ef74248429f3875d1476787679d56eb9fd2ea5664c4dc1ab11dae267a5558d38c7414629cf08c4e50611bc1f84d736c50c33c830b6142fd24242d602b9c01143a0cf8fd4a923f5d592d4a9b", &(0x7f000054d000-0x5d)="c070aa06a6164b42d5d749c3995f47cbe0d48403f966b703ca84b91427b4d639ba4715c0d8954caccb88f33645a0b617afd89e730b2fdde886da1f89458776bfff7f3520691fe1d1271ffc989bb1c949eebc6e5949dc2f1b0d43d847e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f39000)=0x0) timer_getoverrun(r4) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000512000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sg(&(0x7f00001ac000)="2f6465762f73672300", 0xfffffffffffffffe, 0x2040ff) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00005fc000)={0x2, 0x100000000, 0x5}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000e47000)={r5, r7, 0xffffffffffffe05a, 0x8001, &(0x7f0000f5a000)="4d9f46d2d0e95217afff71ca048e248e925f3abe83ecd8f196b226adeebe9fb3daac66bf09ce73667ae82058deff8ceb3d1879114f5f7fa62462643d0dc6985458670b13f3b012fb11e80337b932ac8a0067064413c1e269b0b598ddd1884c52022239e9811573924906906d474b3bdad71eee1036d896ee169fd051300646e59d85d35e09d008efbc1b5b2e35b1a4a2122d9a30dd14afc30614645a1671695375aef71b1296cf626d2f5109676265f4cd", 0x7, 0x3f, 0x2, 0xffffffffffffffe0, 0x6, 0x9, 0x99, "ae978090cc60c85fef972f1ca2797d8cdeeace2c87281be0f9f019bdb8bba35775becd3e4f0a6d8f2e7c50d00b0545c2e692b10937e47fb72aab3d7fabb9aea1ac361375513c3fd015523ea4faa541f1e7faef0c99cb70ebbec11718b308e6d1bf41eedc7081"}) r8 = socket(0x1e, 0x2000000000000005, 0x0) mlockall(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f000052c000)={@generic="3b95ce743c5ee0510b8ac5dbd2236c24", @ifru_flags=0x200}) getrusage(0x0, &(0x7f000090f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00008e0000)={0xa127, 0x3, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f0000708000)={0xf, 0x5, &(0x7f0000fe4000-0x28)=[@generic={0x9, 0x4, 0x100000001, 0x0}, @map={0x5, 0x38, 0x60, r3}, @map={0x7, 0x1f2, 0xfffffffffffffffe, r5}, @generic={0x0, 0x9d6, 0x9, 0x80000001}, @map={0x4, 0xe000, 0xffffffffffffffde, r5}], &(0x7f0000d21000)="2f6465762f73672300", 0x7fffffff, 0xc, &(0x7f0000874000-0xc)="000000000000000000000000", 0x4, 0x1}, 0x30) flistxattr(r7, &(0x7f0000e33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000015d000)="1ed039aa4ff9182acd3baef7b6a0cb2b734e4d2c8fc6982f6cefb538710b23a8aeaa4a7243e3cbafc104ca7b24cd1c3f139df2ac4cdb18846f14ca66a6176ee6791a68c32b19f1b89b696240901bc5b4442c3ffdba82e80db3d9129ff68c1ea57fa734d0598fa091cd521634ff708740a98e5b", 0x73) fstatfs(r6, &(0x7f00005a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") select(0x40, &(0x7f0000ac0000)={0x9, 0xb0, 0x2, 0x7, 0x780d, 0x6, 0xd, 0x5}, &(0x7f0000503000)={0x0, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x7, 0x9, 0x7, 0xfffffffffffffff8, 0x1fd}, &(0x7f0000ecb000)={0x92, 0x80, 0x2, 0x0, 0x4, 0xdd, 0x4000001, 0x6}, &(0x7f0000c90000-0x10)={0x77359400, r9}) connect$ax25(r8, &(0x7f0000da5000)={0x1e, {"7a370506f60008"}, 0x0}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000104000-0x18)={0x0, 0x0, []}) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000cbc000)=0x9) ioctl(r0, 0x3, &(0x7f000078a000)="") 2017/12/07 08:17:12 executing program 6: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x544c) fcntl$dupfd(r1, 0x406, r1) r2 = openat(0xffffffffffffffff, &(0x7f00003d9000-0x8)="2e2f66696c653000", 0x80000, 0x12) readlinkat(r2, &(0x7f00006e2000)="2e2f66696c653000", &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r3 = socket(0x0, 0x800007ffff, 0x79) write(r1, &(0x7f0000723000+0x974)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000fad000)=[@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_gettime(0x0, &(0x7f000076e000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000944000-0x6)={0x10}, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x10)={0x0, 0x0}, 0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000d30000-0x2)=0x10000, 0x2) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000a43000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e5000)=0x51) open$dir(&(0x7f0000e38000)="2e2f66696c653000", 0x4000, 0x10000000000003d) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0xffffffffffffffff, 0x0, 0x81}]}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000727000)={0x2, &(0x7f000040b000)=[{0x7f, 0x103, 0x400, 0x5}, {0x5b, 0xa000000, 0x7, 0xfffffffffffffffc}]}) r5 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r5, &(0x7f0000dd2000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) lstat(&(0x7f0000ded000-0x8)="2e2f66696c653000", &(0x7f0000c55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="", 0x0}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r6, 0x0, r5, 0x0, 0x20000050e3, 0xf) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x21, &(0x7f0000ea6000)="", &(0x7f0000000000)=0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2017/12/07 08:17:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0xffffffffc12b49a8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000033e000)={0x10f001, 0xf000, 0xff, 0x2538, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0x400, 0x6, 0xb9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f7161745f6164665f63746c00", 0x50000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setpriority(0x0, r2, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000018f000)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3, [0x7, 0xad41, 0x3, 0x6dd, 0x7, 0x3, 0xf4a, 0x3]}, 0x5c) r5 = inotify_add_watch(r1, &(0x7f0000175000)="2e2f66696c653000", 0x20) inotify_rm_watch(r4, r5) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000dbc000/0x18000)=nil, &(0x7f00006c1000-0x18)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c14b990f2242f083a800600fba210066edf264360f22172e0f350f01cbba4300b000da", 0x31}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) getsockname$ipx(r1, &(0x7f0000a30000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007bf000)=0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000e44000-0x4)=0x0) r8 = accept$inet(r1, &(0x7f0000183000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000b80000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) getpeername$packet(r1, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000074d000)=0x14) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000142000)={0x6, 0x0, [{0xb, 0x6, 0x0, 0x4, 0xcc02, 0x7, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x1f, 0x0, 0x10001, 0x6, 0xffffffffffffffd4, 0x97, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x0, 0xffffffff, 0xfd, 0x4, 0xfff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x101, 0x1, 0x80, 0x0, 0x0, 0x80000000000100, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x1, 0x0, 0x9, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x5, 0xffff, 0x4000000000000009, 0x400, 0x2, [0x0, 0x0, 0x0]}]}) r10 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000959000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x8, 0x10, 0x20, 0xa0, 0x80000000, r9, r10}, {0x2, 0x4, 0x4673, 0x0, 0x9, 0x5, 0x8, 0x40}, {0x81, 0x7f, 0x2f4000000000000, 0x9}, 0x3, 0xad, 0x1, 0x1, 0xe8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x100000000, 0x7f2}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x1, 0xee, 0x2, 0x2, 0x3ab}}, 0xe8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/07 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000088d000-0x9)="2f6465762f73672300", 0x100000003, 0x400000) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x45) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x10000000000, 0x9, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r2, r3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000093a000)=0x0, &(0x7f0000baf000-0x4)=0x4) rt_sigpending(&(0x7f0000cb0000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000002, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x800, 0x9, 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]}) r5 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000d19000)=[], 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7fffffff}) ioctl(r1, 0x4000000000001275, &(0x7f0000002000)="") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e14000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x2, 0x0, 0x0, 0x3}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x0, &(0x7f000098c000)=[]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d54000)=0x8, 0x4) r6 = semget$private(0x0, 0x3, 0x141) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ed6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d70000-0x4)=0x3a) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000643000)=[0x3ff, 0x1f, 0x1]) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c94000-0x6)={0x2, 0x6, 0x1}) 2017/12/07 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) unshare(0x9ffff) bind$inet6(r0, &(0x7f0000e47000)={0xa, 0x3, 0x800000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00009e0000)="7d04", 0x2, 0x0, &(0x7f0000670000)={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a73000)=[{r0, 0x20, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2014, 0x0}, {r0, 0x83e0, 0x0}, {r0, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb) sendto$inet6(r0, &(0x7f0000af0000-0x97)="c3b252e90a9caf7a341a5abca27ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dbef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x97, 0x7, &(0x7f0000ce0000)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e2a000)={0x3, {{0xa, 0x1, 0x240000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f00000d2000-0x8)="2e2f66696c653000", 0x640, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000025d000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6, 0x408a78de, 0xd92, 0x10}, &(0x7f0000b97000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b11000-0x6)={r3, 0x1}, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000b20000)={0x0, 0x0}) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={0x0, 0xa79, 0x8f, 0x5d1, 0x240000000000, 0x6}, &(0x7f00009ff000)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ff9000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000347000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cc6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x10000000000000, 0x4, 0x4, 0x5, r5}, &(0x7f0000838000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d22000-0x10)=[{0x6, 0x689a}, {0xa, 0x7fff}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000496000)={r7, 0x5, 0x200000800, 0xffffffffffff8887}, &(0x7f00004ae000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e02000-0x84)={r7, 0x7c, "dd3427c3df41934fbe1fea22ff5dee664d5260d78e58457f6532bff8122d427c05841e7356fffd1c91f2058f297aa2fbd7af9fd7423a02080000005cc5bf441942a58abdbd3237027b55212db3b0bb72a93840e81e75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b07f7b9db0d008b238ffbe606e9a9"}, &(0x7f0000d24000-0x4)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000240000)={r8, 0x1}, 0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000330000-0x148)={0x8, 0x0, [{0xc0000007, 0xb2e, 0x7, 0x5, 0x6346, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x4, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x7, 0x7ff, [0x0, 0x0, 0x0]}, {0x4, 0xfffffffffffffbff, 0x5, 0x6, 0x4e8, 0x80000000, 0x1, [0x0, 0x0, 0x0]}, {0xc000000a, 0x5, 0x2, 0x10001, 0x7, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x800, 0x0, 0x65, 0x9, 0x4, 0x2, [0x0, 0x0, 0x0]}, {0x40000000, 0x7, 0x5, 0x9be, 0xb1eb, 0x80000001, 0x3, [0x0, 0x0, 0x0]}, {0x8000001f, 0xc18, 0x2, 0x1ff, 0xf7, 0x7f, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x16c, 0x4, 0x9, 0x800, 0x7, 0xff, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x4200000000000000, 0xc000, 0x4, 0x8, 0x123, 0x1, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000d23000-0x8)=0x7) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00002f1000)={0x1, 0x9}) shutdown(r0, 0x1) 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r1 = creat(&(0x7f0000d76000-0x8)="2e2f66696c653000", 0x41) bind$ipx(r1, &(0x7f00000c1000-0x10)={0x4, 0x5, 0x8, "fc00098d3df2", 0x0, 0x0}, 0x10) renameat(r1, &(0x7f00000a6000)="2e2f66696c653000", r1, &(0x7f0000784000-0x8)="2e2f66696c653000") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x0, 0x8080a, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xfd, &(0x7f0000de2000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x10000000000801, 0xe9e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xff, &(0x7f0000f5b000-0x1)="e4", 0x1) mmap(&(0x7f0000f5b000/0x1000)=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) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0x4, &(0x7f0000001000)=0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x100000000021, &(0x7f000000a000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001c2000+0x5f1)={r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000000000013, 0x3, 0x40, &(0x7f00005b7000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x40020d20, 0x0, "0a"}], 0x14}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x40000000000) recvfrom$inet(r4, &(0x7f0000858000)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f000094b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r5, &(0x7f0000237000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069e000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x3a, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf464, 0x0}}], {{0x806, @arp=@generic={0x6, 0x896f, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/07 08:17:12 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000b6b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a2e000)=0x10, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x400000044, 0x0}, @generic={0x9595, 0x0, 0x8, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x4000000000}, 0x30) mmap(&(0x7f0000450000/0x3000)=nil, 0x3000, 0x2000001, 0x40010, r2, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f00005e4000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef1000-0x18)={r1, &(0x7f0000d4e000)="571dfc1b3c80cc684f463102ac722513425e3aeecb062f6efbd219625516380a696bc09ded35c735fec3bb2e6c82560b749761f345b4c4b40831ef98d49dc7a472cd72d00ac5f0af5f3de5b7070b78896e34da52740036f12d29a250a43898018000006a151f85c44e9198fdbcb6b61cda0c9bae7b887612acca085238eff43f", &(0x7f0000b6d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x14)={0x1, 0x3, 0x7, 0x8000000106, 0x800000000000000, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000ef1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef1000)=0x10, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000079c000)={r3, &(0x7f0000e56000)=""}, 0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x4, 0x8000000000408) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000899000)="") socket$inet6(0xa, 0x9, 0x4) 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000047d000)="2f6465762f73672300", 0x1, 0x20000) dup2(r0, r1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00007c6000)=0x7) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/07 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000269000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x100) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000071b000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d49000-0x10)={r1, 0x28, &(0x7f0000146000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000354000/0x18000)=nil, &(0x7f00008ac000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$void(r6, 0xc0045c78) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c32000-0x8)=0x2) 2017/12/07 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000303000)="2f6465762f76637300", 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f11000-0x10)={r0, &(0x7f0000cc0000-0xcc)="088d26c5c0c46ade3ec2ca98d81c976a1af468f9b9e84cf5ad9e2ad3810272090c8490e67acf757390cc9d0c4b623e3f98ada27682ddfcf2952cbee1b86cf6bc7f526ff028126d2671935c6b8b991b19a0c9cd94ed0b4072ffcc6f8d6b5f4e7306caffe0ac7c943c7cafaba60b0decee665e98487d44f02d9d6f0eb70d7e2f3e1b8625ed05afa116cc52c98213c4642279a188b5f27f79aa7c651dcab042566310c96d7fc6cc2724ec1b1505d697a43c4b0a6ff42d56d2c67c5549ec41550e66f0d06d792624fdeb10688201"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f8a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000334000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ee4000)="6f6f6d5f61646a00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000011d000-0x4)=0x0, &(0x7f0000039000)=0x4) getpeername$ipx(r2, &(0x7f0000610000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000426000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)="3139", 0x2}], 0x1) sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000b59000)={0x2, 0xffffffff, 0x505}) flistxattr(r3, &(0x7f00003fc000)="", 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00003da000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000adc000)=0x2) preadv(r4, &(0x7f0000361000-0x20)=[{&(0x7f0000231000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000862000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003af000-0x4)=0x8, &(0x7f000081c000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8b000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) bind$alg(r4, &(0x7f000094f000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637279707464286374722d626c6f77666973682d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2017/12/07 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a7c000-0x4)=0x0) clone(0x80000, &(0x7f000056f000)="eeb9108aa7c03cf58df1440d645eab59c5439f1e6c90943b4cecb7ce63a3bc2d7737995b57565fc6cdf27bb06df42cc4076ab8ecef7c2e33453aca244d0ba43523ba566368656872e86c248ae206a7b560ae5b8776f089c3e4f4588a24586cd2d3c8e5bf61d8688d444915e006982b", &(0x7f000086a000)=0x0, &(0x7f0000936000-0x3)=0x0, &(0x7f0000ec0000-0x1f)="3840b117c8bb8a49671e6f203f9b53d3ea847a9e821f66210f31f77ab3f252") ioctl$TIOCCBRK(r0, 0x5428) lseek(r0, 0x7ffffffffffffffb, 0x1) fcntl$getown(r0, 0x9) write(r0, &(0x7f00000b7000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) r1 = socket$netlink(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f0000b6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000fd1000)={0x7, 0x3, 0x8, 0x5, 0x8, 0x7, 0x10000, 0x3}, &(0x7f000069e000-0x40)={0x9, 0x81, 0x7fff, 0xfffffffffffffffb, 0x2, 0x5, 0x80000000, 0xf63}, &(0x7f0000215000)={0x4, 0x7, 0x6, 0x83c, 0x80000000, 0x3, 0x5, 0x49}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000658000-0x10)={0x0, 0x0}, &(0x7f0000278000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x0, &(0x7f0000454000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000bff000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9c7caccd7e41", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4a6e31d49de14b22b986e4acb1bc000e"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fb3000)=[{r5, 0x8, 0x0}, {r4, 0x20, 0x0}, {r5, 0x1442, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x4e0, 0x0}, {r3, 0x10, 0x0}, {r5, 0x110, 0x0}, {r5, 0x8, 0x0}, {r6, 0x40, 0x0}], 0x9, &(0x7f0000185000)={r7, r8+10000000}, &(0x7f0000466000)={0x1f}, 0x8) ioctl(r5, 0x5100, &(0x7f000042a000)="") clock_gettime(0x0, &(0x7f0000aab000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00004a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) nanosleep(&(0x7f0000c12000)={r10, r11+10000000}, &(0x7f00007ab000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000383000-0x20)={{r2, 0x0}, {r9, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000859000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffd, &(0x7f00008d1000)={0x0, 0x0}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/07 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000048d000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f0000c17000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) getpeername$ax25(0xffffffffffffffff, &(0x7f0000a7b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009aa000)=0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x200000000003, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000df8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000589000)=0x10) recvfrom$unix(r0, &(0x7f0000fe1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000593000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000338000)={0x0, 0x0, 0x30, 0x8808, 0x8}, &(0x7f00000e0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ac000)={r2, 0x80000000}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000066000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a9a000)="6e732f7573657200") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000483000-0x4)=0x0, &(0x7f00004f6000-0x4)=0x4) bind$alg(r1, &(0x7f000060d000-0x7)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setns(r4, 0x0) 2017/12/07 08:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") rt_sigpending(&(0x7f0000a2c000)={0x0}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x8100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089e000)={0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xc) r3 = semget$private(0x0, 0x2, 0xa0) r4 = fcntl$dupfd(r1, 0x406, r2) accept4$unix(r4, 0x0, &(0x7f000072a000)=0x0, 0x80800) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000d83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r5 = fcntl$dupfd(r2, 0x0, r1) utimensat(r5, &(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000407000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) 2017/12/07 08:17:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x3fe, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) poll(&(0x7f0000b5d000-0x38)=[{r0, 0x8000, 0x0}, {r1, 0x4082, 0x0}, {r0, 0x200, 0x0}, {r1, 0x200, 0x0}, {r1, 0x210, 0x0}, {r0, 0x40, 0x0}, {r1, 0x8, 0x0}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) r3 = socket(0xa, 0x2, 0xffffffffc) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r3, 0x21, 0x0}, {r4, 0x100, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1201, 0x0}, {r3, 0x100, 0x0}], 0x5, 0x1ff) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd0000)={&(0x7f00008ad000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r5, &(0x7f0000a88000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4514231dac9a89ab15353bb122fc0bd314c54df82f4bb51e5d903f52e82138c63d52259a3e5bf70f010000000000000cadb3cbaff8e5350dbb3f0841efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x400000000001}, 0x20) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f00001d6000-0xd4)="1b95430f68a899f733fdb5c6a8e50552bb37dc7ce97695503c03ba20311e90d2fc6b04163a2e35382909d956bcc2f1b2006cf881b153cf4911453a87c5d330f8d6293d055608f3235ffd54fed92edc91d7b40bbd679174254248d6abe4cb5ff7a727dc7e9958e42e6ff98789fead443875da60413c272e2f01065a2cf055c13f2a468dcc3def8ae555f943242a5643363d0c8fdd3316fdb077798bb9330f1cf7cf159763f70c40e5516e93a6f02f8946659c9c917677ae1498364ccdb703eaf203a5bfc1fa57c68c2bc1b0d4ccffd206da713bb7", 0xd4) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b8a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000802) recvfrom(r2, &(0x7f000052b000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r6, &(0x7f000032f000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r6, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x20000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r2, 0x2000000000000000, 0xc9, &(0x7f0000000000)="d105071e", 0x4) recvmsg(r2, &(0x7f0000421000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000454000-0x4)="00000000", 0x4}, {&(0x7f0000003000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x3, &(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0xffffffffffffffff}, 0xfc) dup3(r7, r6, 0x20000000080000) syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00002f8000-0x4)=0x0) 2017/12/07 08:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000098a000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000890000-0x6)={0x0, 0x1443}, &(0x7f00009c7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c6d000-0x77)={r3, 0x6f, "989113c67990be766116736236500c377e51585cfd339b5f99199018794024d423713d1aed7990c852488fde36d7dee2ebd7452728b1e16942f08a659520b3c5b4574f0113df4082fb781aef6f6fe52b1b3ff2e5d42826ed619ce2b398404c2ef2267aed4667438232a2404d9e4b91"}, &(0x7f000007d000)=0x77) 2017/12/07 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000003000-0x1)="74", 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000007000-0x10)=[{&(0x7f000000d000)="79ad97e8f836dd5d363a2ae9f24a8ea42465b679b2c5deb4ad85fdef9109e8656f01624d1718d8c977104f1d1ffa93f04d84a20808639ac86b877fe7903796066dc82f7a4d35bfe62e21d869d940b181d15b", 0x52}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) [ 117.400079] ================================================================== [ 117.407518] BUG: KASAN: slab-out-of-bounds in strcmp+0x96/0xb0 [ 117.413484] Read of size 1 at addr ffff8801d3190301 by task syz-executor5/15281 [ 117.420909] [ 117.422514] CPU: 1 PID: 15281 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #210 [ 117.429842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.439165] Call Trace: [ 117.441725] dump_stack+0x194/0x257 [ 117.445328] ? arch_local_irq_restore+0x53/0x53 [ 117.449972] ? show_regs_print_info+0x18/0x18 [ 117.454443] ? perf_trace_lock+0x900/0x900 [ 117.458650] ? strcmp+0x96/0xb0 [ 117.461909] print_address_description+0x73/0x250 [ 117.466722] ? strcmp+0x96/0xb0 [ 117.469974] kasan_report+0x25b/0x340 [ 117.473752] __asan_report_load1_noabort+0x14/0x20 [ 117.478650] strcmp+0x96/0xb0 [ 117.481729] ? avc_has_perm_noaudit+0x520/0x520 [ 117.486373] security_context_to_sid_core+0x437/0x620 [ 117.491539] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 117.497663] ? __might_fault+0xe0/0x1d0 [ 117.501623] security_context_to_sid+0x32/0x40 [ 117.506182] selinux_setprocattr+0x51c/0xb50 [ 117.510566] ? ptrace_parent_sid+0x540/0x540 [ 117.514961] security_setprocattr+0x85/0xc0 [ 117.519260] proc_pid_attr_write+0x1e6/0x280 [ 117.523643] ? proc_task_getattr+0x180/0x180 [ 117.528024] __vfs_write+0xef/0x970 [ 117.531623] ? lock_acquire+0x1d5/0x580 [ 117.535565] ? vfs_write+0x410/0x510 [ 117.539249] ? kernel_read+0x120/0x120 [ 117.543117] ? __lock_is_held+0xbc/0x140 [ 117.547167] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.552155] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 117.556881] ? __sb_start_write+0x203/0x290 [ 117.561178] vfs_write+0x18f/0x510 [ 117.564696] SyS_write+0xef/0x220 [ 117.568125] ? SyS_read+0x220/0x220 [ 117.571723] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.576714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.581454] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.586179] RIP: 0033:0x452a39 [ 117.589339] RSP: 002b:00007ff977aa6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 117.597020] RAX: ffffffffffffffda RBX: 00007ff977aa6950 RCX: 0000000000452a39 [ 117.604258] RDX: 0000000000000001 RSI: 0000000020002fff RDI: 0000000000000013 [ 117.611497] RBP: 00007ff977aa6940 R08: 0000000000000000 R09: 0000000000000000 [ 117.618735] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73b4 [ 117.625976] R13: 00007ff977aa6ac8 R14: 00000000004b73c6 R15: 0000000000000000 [ 117.633238] [ 117.634837] Allocated by task 15281: [ 117.638520] save_stack+0x43/0xd0 [ 117.641944] kasan_kmalloc+0xad/0xe0 [ 117.645628] __kmalloc_track_caller+0x15e/0x760 [ 117.650270] memdup_user+0x2c/0x90 [ 117.653779] proc_pid_attr_write+0x115/0x280 [ 117.658156] __vfs_write+0xef/0x970 [ 117.661750] vfs_write+0x18f/0x510 [ 117.665257] SyS_write+0xef/0x220 [ 117.668677] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.673399] [ 117.674996] Freed by task 13469: [ 117.678340] save_stack+0x43/0xd0 [ 117.681763] kasan_slab_free+0x71/0xc0 [ 117.685621] kfree+0xca/0x250 [ 117.688697] do_seccomp+0x1c7e/0x21f0 [ 117.692463] SyS_seccomp+0x24/0x30 [ 117.695971] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.700691] [ 117.702287] The buggy address belongs to the object at ffff8801d3190300 [ 117.702287] which belongs to the cache kmalloc-32 of size 32 [ 117.714740] The buggy address is located 1 bytes inside of [ 117.714740] 32-byte region [ffff8801d3190300, ffff8801d3190320) [ 117.726319] The buggy address belongs to the page: [ 117.731221] page:00000000e109853c count:1 mapcount:0 mapping:000000004166f799 index:0xffff8801d3190fc1 [ 117.740635] flags: 0x2fffc0000000100(slab) [ 117.744839] raw: 02fffc0000000100 ffff8801d3190000 ffff8801d3190fc1 000000010000003f [ 117.752689] raw: ffffea0007521ba0 ffffea0007497f20 ffff8801db0001c0 0000000000000000 [ 117.760535] page dumped because: kasan: bad access detected [ 117.766208] [ 117.767806] Memory state around the buggy address: [ 117.772704] ffff8801d3190200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 117.780031] ffff8801d3190280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 117.787359] >ffff8801d3190300: 01 fc fc fc fc fc fc fc 07 fc fc fc fc fc fc fc [ 117.794682] ^ [ 117.798020] ffff8801d3190380: 00 00 00 00 fc fc fc fc fb fb fb fb fc fc fc fc [ 117.805345] ffff8801d3190400: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 117.812668] ================================================================== [ 117.819991] Disabling lock debugging due to kernel taint [ 117.825573] Kernel panic - not syncing: panic_on_warn set ... [ 117.825573] [ 117.832921] CPU: 1 PID: 15281 Comm: syz-executor5 Tainted: G B 4.15.0-rc2+ #210 [ 117.841548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.850867] Call Trace: [ 117.853422] dump_stack+0x194/0x257 [ 117.857022] ? arch_local_irq_restore+0x53/0x53 [ 117.861662] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.866390] ? vsnprintf+0x1ed/0x1900 [ 117.870160] ? strcmp+0x60/0xb0 [ 117.873409] panic+0x1e4/0x41c [ 117.876569] ? refcount_error_report+0x214/0x214 [ 117.881295] ? add_taint+0x1c/0x50 [ 117.884803] ? add_taint+0x1c/0x50 [ 117.888315] ? strcmp+0x96/0xb0 [ 117.891565] kasan_end_report+0x50/0x50 [ 117.895507] kasan_report+0x144/0x340 [ 117.899281] __asan_report_load1_noabort+0x14/0x20 [ 117.904177] strcmp+0x96/0xb0 [ 117.907252] ? avc_has_perm_noaudit+0x520/0x520 [ 117.911893] security_context_to_sid_core+0x437/0x620 [ 117.917055] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 117.923171] ? __might_fault+0xe0/0x1d0 [ 117.927121] security_context_to_sid+0x32/0x40 [ 117.931673] selinux_setprocattr+0x51c/0xb50 [ 117.936052] ? ptrace_parent_sid+0x540/0x540 [ 117.940440] security_setprocattr+0x85/0xc0 [ 117.944734] proc_pid_attr_write+0x1e6/0x280 [ 117.949112] ? proc_task_getattr+0x180/0x180 [ 117.953489] __vfs_write+0xef/0x970 [ 117.957083] ? lock_acquire+0x1d5/0x580 [ 117.961025] ? vfs_write+0x410/0x510 [ 117.964709] ? kernel_read+0x120/0x120 [ 117.968570] ? __lock_is_held+0xbc/0x140 [ 117.972612] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.977596] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 117.982321] ? __sb_start_write+0x203/0x290 [ 117.986615] vfs_write+0x18f/0x510 [ 117.990127] SyS_write+0xef/0x220 [ 117.993551] ? SyS_read+0x220/0x220 [ 117.997145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.002130] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.006861] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 118.011582] RIP: 0033:0x452a39 [ 118.014740] RSP: 002b:00007ff977aa6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 118.022416] RAX: ffffffffffffffda RBX: 00007ff977aa6950 RCX: 0000000000452a39 [ 118.029654] RDX: 0000000000000001 RSI: 0000000020002fff RDI: 0000000000000013 [ 118.036890] RBP: 00007ff977aa6940 R08: 0000000000000000 R09: 0000000000000000 [ 118.044128] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73b4 [ 118.051363] R13: 00007ff977aa6ac8 R14: 00000000004b73c6 R15: 0000000000000000 [ 118.059016] Dumping ftrace buffer: [ 118.062526] (ftrace buffer empty) [ 118.066201] Kernel Offset: disabled [ 118.069797] Rebooting in 86400 seconds..