[....] Starting enhanced syslogd: rsyslogd[ 11.089281] audit: type=1400 audit(1514698814.719:5): avc: denied { syslog } for pid=2997 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.859528] audit: type=1400 audit(1514698819.489:6): avc: denied { map } for pid=3136 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts. 2017/12/31 05:40:25 fuzzer started [ 21.985425] audit: type=1400 audit(1514698825.615:7): avc: denied { map } for pid=3147 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/31 05:40:25 dialing manager at 10.128.0.26:38425 2017/12/31 05:40:30 kcov=true, comps=true [ 26.457781] audit: type=1400 audit(1514698830.087:8): avc: denied { map } for pid=3147 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8898 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/31 05:40:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x81, 0x1, 0x3, 0x8, 0xc79e, 0x45}, 0x10000}, 0x9) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x82000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004000-0x18)={0x3, 0x8, 0x1, 0x3, 0x81, 0x3}) fsync(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = gettid() fcntl$setown(r2, 0x8, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000004000)=""/0, 0x0, 0x40010120, &(0x7f0000006000)={0x4, 0x3, 0x54c3, "a25c28be6e5d", 0x10001, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001000)=""/0) getpriority(0x1, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000007000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x75, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0xbc4, [0xa9, 0x1ff, 0x0, 0x5, 0x4, 0x1, 0x7fff, 0x195]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2017/12/31 05:40:31 executing program 3: 2017/12/31 05:40:31 executing program 0: 2017/12/31 05:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{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$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2017/12/31 05:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2017/12/31 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) 2017/12/31 05:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 05:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af3000-0x20)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001e000/0x18000)=nil, &(0x7f0000270000)=[@textreal={0x8, &(0x7f0000a21000-0x5e)="0f01b9000066b8390cb2e70f23c80f21f86635000000000f23f80f01757666b9c30a000066b80080000066ba000000000f300fc71e000067e400660f3a22415d060fb77b03b8a7068ec066b93806000066b80018000066ba000000000f30", 0x5e}], 0x1, 0x0, &(0x7f0000d34000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b21000/0x18000)=nil, &(0x7f0000090000)=[@text32={0x20, &(0x7f0000de2000-0x5c)="9a00000000d10066baf80cb83c281584ef66bafc0cec0f01c966bad004ed66ba6100ec660f38819c550060000066baf80cb89c35a687ef66bafc0c66b8000066ef3e0f06b903000040b8d53c0000ba000000000f3066b82b000f00d0", 0x5c}], 0x1, 0x0, &(0x7f00002b5000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000344000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x101, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 28.135056] audit: type=1400 audit(1514698831.764:9): avc: denied { map } for pid=3147 comm="syz-fuzzer" path="/root/syzkaller-shm849078402" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.084064] audit: type=1400 audit(1514698832.713:10): avc: denied { sys_admin } for pid=3192 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:40:32 executing program 0: 2017/12/31 05:40:32 executing program 0: 2017/12/31 05:40:32 executing program 0: 2017/12/31 05:40:32 executing program 0: [ 29.207724] audit: type=1400 audit(1514698832.836:11): avc: denied { sys_chroot } for pid=3373 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f00006a5000)="240000001a0009ffeecd000016ff000001fff500000305000040120700000008e91790cf", 0x24) [ 29.262862] audit: type=1400 audit(1514698832.892:12): avc: denied { net_raw } for pid=3398 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:40:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c1000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x6, 0x1000, 0x2a7296c2, 0xfffffffffffffff9, 0xff, 0x81, 0x0, 0x5, 0x2, 0x20, 0x800, 0x0, 0xfffffffffffffeff]}, &(0x7f0000837000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5c000)={r1, 0x9, 0x10}, &(0x7f0000c09000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f0b000)={@generic="d2cc62935c5fdce84a43ca01957642a7", @ifru_flags=0x6c00}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/member\x00', 0x2, 0x0) ftruncate(r0, 0x0) splice(r0, &(0x7f0000827000-0x8)=0x0, r2, &(0x7f0000c87000)=0x0, 0xcf, 0x8) socket$unix(0x1, 0x2, 0x0) 2017/12/31 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00001fc000-0x2c)=""/44) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r1, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f00005fc000-0x34)=']', 0x1}], 0x1, &(0x7f000005f000-0x97)=[], 0x0, 0x0}, 0x0) [ 29.298869] audit: type=1400 audit(1514698832.923:13): avc: denied { create } for pid=3403 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 29.325378] audit: type=1400 audit(1514698832.939:14): avc: denied { write } for pid=3403 comm="syz-executor0" path="socket:[11220]" dev="sockfs" ino=11220 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 29.373891] audit: type=1400 audit(1514698832.978:15): avc: denied { dac_override } for pid=3412 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.433726] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/31 05:40:33 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000281000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f6f000-0x20)={{&(0x7f00005ee000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = open(&(0x7f0000280000-0x8)='./file0\x00', 0x0, 0x24) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008da000)="14dd709803c3b3205d7e31267d390374e5dc300e144678ec807930ba4b61200cd115afb7b2000c8e6f2cf20ab85ea8c8dd668c6332678fbee3915fa364c00e6623371486a2762af8e0936cd89d23c88243d4f7c6edbfc2ab8509712591822fa9172feb642b289357e17d06e9c14da0b5b84daca632da89c3da9d57b9b63c2550213f8ec252031d034a63498ee680efba04f96bf92d9a890cba4f7bf52b06f1c7362282c7e42d5c473a87254efd9c4e0407a5ba0dca4cf29684f18ecd870ac9b36f042ffcc4bcfb2eaad0bda9471d00026c45a34f44eb13fb629a10a6c38376f5ff6859144958855e8211f5979c587da4edc37e41c383c6", 0xf7) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) openat(r0, &(0x7f00002d1000-0x8)='./file0\x00', 0x80, 0x11b) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e41000-0x8)=0x0, 0x8) mkdirat(r2, &(0x7f0000abf000-0x8)='./file0\x00', 0x10) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000013, &(0x7f0000d57000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0xfa8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000144000-0x98)={0x0, @in6={{0xa, 0x3, 0xd2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000b9f000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00004a7000)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x1f, &(0x7f0000002000)="", 0x0) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000083a000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) pwrite64(r1, &(0x7f00005da000)="8df31f8b8df1aade94bc0b5794a430b601cda980178186981cdab11712237ec14ac1e7b3301402fb", 0x28, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a4b000-0xa)={0x0, 0xfff, 0x1, [0xb3]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca2000)={r1, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x4020000) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb0000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00005e3000)=r4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000eaf000)={@common='ip_vti0\x00', @ifru_flags=0x9100}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010010ef0300000000000600f8c23600019708ff4ea709ff2400"}) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f91000)={@generic="097bbb3586e0ef02ab4dabfa8904002a", @ifru_settings={0x9, 0x800, @te1=&(0x7f000066c000-0x10)={0x32, 0x40, 0xbd, 0xfffffffffffffffd}}}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000078c000-0x8)={0x0, 0xfffffffffffffffb, 0x0, 0x401}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000820000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe4000)={0x81, 0x3, 0x6, 0x3, 0x0}, &(0x7f00000ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000029e000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000527000-0x4)=0x1008) sendmsg$netlink(r3, &(0x7f0000439000-0x38)={&(0x7f00006c4000-0xc)={0x10, 0x0, 0x2, 0x3}, 0xc, &(0x7f0000756000)=[{&(0x7f0000fd3000-0x14)=[{0x14, 0x7, 0x20, 0x3, 0x7, "18"}], 0x14}, {&(0x7f00008ce000)=[{0x78, 0x7ff, 0x720, 0x4, 0x8, "594bc6096e2fa2de24c88d31212780ffe32f17c268c1b7c4435011111eb11cad156b37a066458d2ce82be370cf67ec3b0b31f31cea0cd7eded3a127da98aa003e0c2bf087392a5df8a23e15b21ffb5520a82db47907ac6b356074109a974893c45999debe24f5d8e"}, {0x70, 0xffffffffffffa020, 0x810, 0x80000001, 0x5, "04eefa1aecf7e56e52f0a685fa4da36315789bafe7e7285301ec656dddb1a5f67bb3c640661de60ca63abde71cc72a7ecb44fcf436af5e38bb5bf404f0393a48174775081b7f6cbca5e11c77059e407f824a4209cd7ae6266c02ddab912b52c5"}, {0xc4, 0x9, 0x2, 0x6, 0x3, "7dc32726015c3db675d62862da93c8ff7fa6c296bb464c4bbaf1024c2bdab406227f85b5818af414370378b74e860da58a294153a27125b28fb6fc009c40e51a42b6a53633f588b4f38f681ac259aae3342cbb3ce2368fdf5f81b224b78d105f7b0ccd1461c71822e947d2857a1f12c8982bdbfd8317cc67f52a6d22f38b4a33e47f3c5347e14d7c61c26f51823cbabee7fd673e0e03b9d40431fb52134d8d6e896a7db1001d7e77b9fe09fbe84286da66"}, {0x1010, 0x2, 0x620c72e26959a988, 0x2, 0x9, "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"}, {0x10, 0xffff, 0x400, 0x7, 0x8, ""}, {0x38, 0x9, 0x0, 0x3, 0x4, "52fc7043e8941fcbd34187ea4cd496b633b7c81c710cce52c5491aa0281a1e46e796fe6c3e"}, {0x80, 0x5, 0x20, 0xff, 0xfffffffffffffffd, "6e502966aed4691d1448b0e708c2af5684bf3d109a36b00426617b78907842a9314c56f082e0f87c1351eef6eb6df2b4477ffb596467b2619abaffc50aed8a8f078dcddff07504436a8807669a8427da00c94c04dd20e87ce1b3da6969e842a5354bcf7274aad9b4933588147757"}, {0x94, 0x1, 0x80c, 0x1, 0x9, "2d02b2312bbf4d8bc54038cacad25b53d7809766201c4684b33b24b7d2eb58f436a862a46c672cc2654141af527bbf64390912ee4d56401f32047bd4763266f918897e8bac91fa3af762eeefa680c4e4fe3b38ffc714aaa7ce59a9dc1b7f3dc19bc49490e74776e6f72ca6c3bfb711416f65aa055e0b4209faee4201cad3396a7f43f7bc"}, {0x7c, 0x7, 0x200, 0x0, 0x0, "f0f6504e1dd50428f636aeda220585b845b077128608de10e6c3a2319c79dae319b1cd45035b20224cb4c8b900ec932ada76973ab3501d811138dbc9f15ea027f5ad6c15b1442bb85aa6a3b1571eef91dc2e2a147b9ca36d318e68a3ef577fbc4b98d28ae274e2bd0c7893"}, {0x58, 0x2, 0x10, 0x1, 0x4, "3e6ea730dd2ec1e02a4ae9d377487597745bf390b582df9d97abf6d4faf35ccba108e57e21df69622953e1e38af7b386e2fb887a857d11528856337a5319716b11d290bd7ee2"}], 0x13ec}], 0x2, 0x0, 0x0, 0x48000}, 0x20000010) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aab000-0x48)=[{0x4, 0xfffffffffffffffd}, {0x4, 0xfffffffffffffffe}, {0x4, 0xff}, {0x3, 0x2}, {0xb, 0x2}, {0x8, 0xffff}, {0x8, 0x4}, {0xf, 0x0}, {0x8, 0x3ff}], 0x9) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) 2017/12/31 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe7000-0x2b)={0x0, 0x23, "e4711151c7287e98e0a6565d918910c85ec4bb4ef0e7d8182b32e7b88d4fb4cd73b194"}, &(0x7f0000fe6000)=0x2b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000799000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe8000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$ax25(r2, &(0x7f0000bf6000-0x10)={0x3, {"00bfef6f9dab25"}, 0xcaf3}, 0x10) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) signalfd4(r0, &(0x7f0000d2c000-0x8)={0x0}, 0x8, 0x800) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0x8)="", 0x0}) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000973000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000018e000-0x50)={{0x0, 0x1, 0x101, 0x3, 0x4}, 0x2, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x20) dup2(r0, r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000beb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2017/12/31 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="3b7a33f9fd9c8109082186b32cff6dac", 0x10) r2 = syz_open_dev$sg(&(0x7f0000484000-0x9)='/dev/sg#\x00', 0x40000000e9e, 0x400002) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000176000)=""/16) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7f000-0x30)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, 0x30) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x5, 0x1, 0xfffffffffffff3de, &(0x7f00002cb000)={0x0, 0x0}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000061a000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c44000)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x7, 0xffeb}, &(0x7f00006a0000-0x4)=0xa0) mmap(&(0x7f00004fe000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00005c7000-0xcd)={r4, 0xc5, "dddb84863e42099dcac741e4249efc8b8ecd1bc03f7748f2790f82e3667450971857834e6aa9a0a33537c4c9e1babc1289cb77d8b6fc0994d6929c7087cfb0af0095f72b5cd616135ccfbef9e2e0b4e85dd2b604716dca547a4757c55e2770575d945f4425fcbe8a732113a8df88a7b672e9c33a682d29d8575652c6b511cf26a6b33c0630819c8a61e02fedf6919808071626ff282c0361d6b23695391ae20d31520f22debad68b6e39a8902bf49ceb14f0c4af862a38bbdd7fb0786169ef648672aaddcb"}, &(0x7f0000bac000-0x4)=0xcd) [ 29.506721] audit: type=1400 audit(1514698833.136:16): avc: denied { map } for pid=3434 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13349 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000062b000-0x4)=0x0, &(0x7f00009f1000-0x4)=0x4) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a2c000-0x4)=@assoc_id=0x0, &(0x7f0000658000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007e7000)={0x0, 0x5, 0x10, 0x0, 0x4}, &(0x7f0000144000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000de0000-0x8)=@assoc_value={0x0, 0x825}, &(0x7f0000b86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ae1000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100}, &(0x7f0000dd8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000092c000)=@sack_info={r0, 0x1, 0x0}, &(0x7f0000854000-0x4)=0xc) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 29.654590] audit: type=1400 audit(1514698833.147:17): avc: denied { dyntransition } for pid=3441 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 29.678202] audit: type=1400 audit(1514698833.176:18): avc: denied { net_admin } for pid=3437 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000c29000)=0x0) fallocate(r1, 0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000dfd000-0xdb)=""/219, &(0x7f0000f5a000-0x4)=0xdb) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x20)={0x2, 0x8, 0x100000001, 0xf, 0x4, 0x0, 0x100000001, 0x5, [@sadb_sa={0x2, 0x1, 0x3, 0x9, 0x1f, 0xec, 0x0, 0x2000000000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d52000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xe0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="79f54ab5484a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shmget(0x3, 0x12000, 0x2, &(0x7f0000e57000/0x12000)=nil) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) r2 = syz_open_dev$vcsa(&(0x7f00001cd000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004df000)={{&(0x7f0000f45000/0x3000)=nil, 0x3000}, 0x0, 0x0}) dup3(r1, r0, 0x80000) 2017/12/31 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80009, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f000012c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000649000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dff000-0x10)={0x0, 0x8, 0x4, [0xffffffff80000001, 0x80000001, 0xfff, 0x3]}, &(0x7f00000c7000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a1000-0xfb)={r1, 0xf3, "5735be4b8ac7d8586813344769163f756c7a949b64115de59817d65137319b285ce3e9e619d99e2107763f48abcf0a3e17e0fe2167b3b8dca0e078ffd352c8a2da5b5ba3020b7eb9e5fd187b8a13ec3704667917e708cc40d4fc78cf4743cca1f7dfce78b7a269884649e410940ace32aa87910dcce7d26e46256e47c076147a6a6ecaf5498bda69570faf8265feefaeff7a4f5e7b42b16fc9e8d0abefd1fac4d74143f1ea42a5f4df2df4e055269f664dd178ce6afa57d35e194db965b8a321ce1176faf31b6ac50435b5de27f84ee6124435d49a0f2c11252b94a85df1da9a9c1ecef35709deda808cccdb9bdc489e0bc459"}, &(0x7f0000f4f000)=0xfb) prctl$setname(0xf, &(0x7f0000b69000-0xb)='\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$inet(0x2, 0x0, 0x2009) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000544000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="10127991ce3d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="45fb5b725c189577b3aebc0cd22da4b4"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000789000)={0x0, 0x66}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000067e000)={r3, 0x45, "663e22a7ff8294316935c9e89c51110114fdc1b4f6d893e293d7197b472f707bd49d368c6622f9f304a828e0f944d69d591f148a893fcb77008ce6228c9d0afd89c77d4396"}, &(0x7f0000176000-0x4)=0x4d) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bc000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ff4000-0x24)={0x48, 0xea6, 0x3, 0x7, 0x4, 0x3, 0x9, 0x5, 0x20, 0x24d6e1f0, 0x5, 0x5}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) fgetxattr(r0, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000064e000)=""/13) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000286000)=""/209) fcntl$setlease(r1, 0x400, 0x0) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4f5f7f8f65836704) syz_extract_tcp_res$synack(&(0x7f0000f94000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e59000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cb5000)=0x1000000000) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0xfffffffc) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x8, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000007000)='./file0\x00', r3, &(0x7f0000007000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3f, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x204401, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x5) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf0000)="c269e002000000be1ca13b9604521fdcf464af2157e46e7b580640effb2726a6329a3556b64d969c8bbe98045c2ef8bd3ff67941ae9a6bea7dbba6460d7d1d48ac4dedcc68affca697c7a95eb2823ed17cf98c8a57fc7938f137c59b512c2786deffbe134b100f5f7eb68b6b2436d4c4966c74ec4875a407b1e333172a875297ec08310f46390e9b39d56e4c9f8b80e058aa266f8d6d54c8dcd7b8c19c8d68bc43d20d076269e780b63dd5d971438cb6693a558317c61cebc90b5dae6de17d") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) alarm(0x7ffffffffffe) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4a4080, 0x0) 2017/12/31 05:40:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096) 2017/12/31 05:40:33 executing program 7: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f10000-0x20)=[{&(0x7f0000000000)="67cce8e2522f6b55512583f20b2f8eb9915ba66d3cabe72127a21679d94af51cf5643e89e1b0d71ef7a52749c39265bf31b3085b59e478a8d2a44e4bfb054375263f8a2bb470f665e14dfd4004bb5d5d0099ddcf15fac83afa55c218f411c33f67943991461f0fa45e13729131760210161d2b5683839ca2951e229a5cdda7caaf57bbe8ff37c5917f272133546460a1095e769ea494793b428d47d9aea143ae82b3cc7d18cb6c51c48685e46bb8fc4c6cbee47ff1f3c31c9ec44ae03349", 0xbe}, {&(0x7f0000000000+0xaaf)="5d33daf3382f8ca8171ffd265649a26edef1cfba53379a00c4486374153f47772af18f1ce5c353e5859038a99a86fde1730875169ecac8af829496825e22970afd2d2a6c147162eb2235951abb1b2290ab5c658adc83bed25273dacd24dece1207f1ba3f8e5b2c1b232374", 0x6b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x800000000001, &(0x7f0000003000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) 2017/12/31 05:40:33 executing program 3: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) recvfrom$llc(r0, &(0x7f000063b000-0x19)=""/25, 0x19, 0x10000, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000353000+0xc91)={0x5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:33 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x18)={0xa, [0x3ff, 0x3, 0x52b, 0x5, 0x7, 0x1, 0x1d, 0x4125, 0x6ec, 0x8001]}, 0x18) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000adf000)={0x0, 0x85b}, &(0x7f0000adf000)=0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001c9000+0xdc1)={r1, 0x32, "f2b8afc6043c180770dc625773b960ea96e5f0d7448f6d7396fcb41000fcc9183d88790965752dacbec767707f23f13d1540"}, &(0x7f0000adf000)=0x3a) accept(r0, &(0x7f0000818000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001c000-0x4)=0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000ae0000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000056000-0x1000)="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", 0xdb1, 0x20004041, &(0x7f0000add000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000846000-0x4)=0x20000000000, 0x4) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000596000-0x10)={r0, 0x50, &(0x7f0000904000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) creat(&(0x7f0000b78000)='./file0\x00', 0x9) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2c) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 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) rt_sigpending(&(0x7f0000932000)={0x0}, 0x8) sendto$inet6(r1, &(0x7f0000e71000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) fcntl$addseals(r1, 0x409, 0x2) 2017/12/31 05:40:33 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x9c7) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000f43000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00008e2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) 2017/12/31 05:40:33 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1cc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4c000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000316000)='./file0\x00', 0x102, 0x18a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000277000-0x10)={0x7, &(0x7f0000705000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000fa6000)={r4, 0x3}) writev(r2, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000061b000-0x4)={0x353, 0xd00, 0x3}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006c3000)=0xfffffffffffffcaa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x40, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00002c1000)=@known='system.sockprotoname\x00', &(0x7f0000000000)="b72900", 0x3, 0x2) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/rtc\x00', 0x20000, 0x0) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000142000-0x4)=0x10, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc000005) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x1, 0x67}) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="9a1eb9977d76b0246bf93cab5855d6cbee32b1488c26f2aa2662791796e109b910c0b333eaf16b30306554fc3b9c94ea796594955b46215ceccb7329132e9b3f1b7b5b02d2c9d69cc9b625803ab9302cd6b76edf4c8670935a19c079a93e16331be6b07e727b1323217427caaa677570435da676f548ec29fb3af83c7ab2a64b84abf073f62a783863d01863b8f920da128dbc2f612c286aba553dd9e7134bd3f771f2832e8ff00255ba6b63af2635265d0aeabcf171a75472e24c61bb8910fcd24b512e8c820973525666a00594b04d6d6c98a76290a30a99", 0xd9}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x20}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000d33000)=0x0, 0x10000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f83000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/31 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000075d000-0x8)='keyring\x00', &(0x7f00005e8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x8) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00000d1000)=""/20) add_key(&(0x7f000063b000-0x8)='rxrpc_s\x00', &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ef000-0x84)="3694209c2c167241ccda66b572682bc96214ee6cf93b9bec3c778d1021373460ffde076c6bffcb9796ed62783e110243769df8e0ae74116dd759952a3dfcabee6970a9ee965259b9257adbbd9cea18a5e5ba920e8bda93728a110c853e034e789786e135d03ad4e5c849f51e9f81e30635ca0325866373446b2a8ebab5a1c5c96b72f715", 0x84, r0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a37000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffa) r1 = accept(0xffffffffffffff9c, &(0x7f0000a34000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000)=0xc) acct(&(0x7f00006ea000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bb6000)=0x181, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) pipe2(&(0x7f00001be000-0x8)={0x0, 0x0}, 0x800) getsockname$unix(r2, &(0x7f0000326000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a9e000-0x4)=0x8) vmsplice(r1, &(0x7f0000e48000)=[{&(0x7f000099d000)="64f7d85605561313b41e86e2c573db7dcdead232b441bce7730b8fd6a420988d4e091acc5de008d188c64f511e032cd668926b1d0584dac4831b02b925fdc9a38db9012bc6e3e2c87fce7f72f450039013de7442631a4602b049fcbc985c509b8fc75874801f0b9f24495ce5a7d42c5c3c4a4b4c7cb6c96bedf68a47389089b2840215f6028d3da40b860dfb0330005863090f76b39b40", 0x97}, {&(0x7f00008ec000)="a59ea3a08aa5639cf322397268a9e4b17da940cbe9ed4c069292f8b2831a09ffc4ceac73341e649b94d32cfbbef4c47e3258abbbbee1698d879f2c0ace2f2ab64811dc4e5499d2a73c3f8417467d5cab94bde00da92a30242bff010c3a73f23dfb884542a0442cab7ec6ca3dd60f1200a0a8e18aaaddedb015fc1fd77d23dbc994d72cc0122a4f25589fdd8034c6c3ecae796527789790f41e8a00d338583cca0e97b7d6ca494b3c4791082269d6d70a3a6df3b72eb6d01c4a4f19ba", 0xbc}, {&(0x7f000087f000)="445c0e38fba9e2880218bb1c2bfa8ca0a3cabb1eb02f64815e4b054d6d82e1f09fd35c9e066eed9b49865e8bab930d8b5e0df02b59957d85b19ba113aceaa080b19b4c292ba0869c72526f14cc25e026704828a2c333aea11ba6abedb0c1e671fd5ca7263818f09f17cb63a8d4825e", 0x6f}, {&(0x7f0000f49000-0xf4)="13a44b6fe3c8cd02e2db836db0560b42b5561282f4b23781ea1eca7db4bd9d4306e3af31ce24ab8a20c1c86afd844a79d6ee9af257975ec655d75009e8cc21c1325e44a2f3a4d0fea9f3bfb1d261c2c971a5010be52bc463d9f037353c9751bb58cbde30d82f1df4d7376bda637cd4cbe07dba3ca14588418d80320117a83e0ba09fe8ca7d951f1ce31f3ba1c00458af060cd6735d62cdd896d6b2364bc229f80a2e5e2444ea8cc6ab019fac393019c5397c8c458a30d3cc9dbfa1e41c753bef09247471760e0a798d64b80a55019baa2c855c6167791a6f921edff08441ae2b9e6e04a0e37503b91089bd3c760bd7f0fa37b4cd", 0xf4}, {&(0x7f0000bcb000)="69ba9d5a99f2718494a76883b85a331bbbefcbe3069a090aa7d9ac88d4530fdedfb36d09b914512c09adc33585b32da6c36920554842a6a2d6d16b408d556ed13f72aac96d38c5dd812dea0a1b78d0559b1eb65c014026cdf317cfef63c4c22825175c8d1fa432fe2da137effaf38e903849118aebeb8d00081eb4f0769b5083cc28bb7125fffb05a8b93ead7ffc33cb7cba47594882", 0x96}, {&(0x7f0000d09000)="ba6c2f2fe3bfe3824baf359db722d29235e0f1b3606a8a630bd454473086fd01c41e528a98b0181261a9b1552e9b17465d682c0867cd389cf340853a456b057a9878e150989f26fe0d2f517a49cfab7b218a0e5b558e234c9279aad481f607b99e912eb49c2a6107312a881f5fb91219b20938772b86088dfaf8a0605e20de2dc60e63ed41a719fdbc0e602f878f58744d9b803d", 0x94}, {&(0x7f0000a6a000-0x1000)="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", 0x1000}, {&(0x7f00008ea000-0xb7)="ef89a79b812519dd5dcccb84c43b04f86843960eb6d2b5868b0b95596887518aa88096739e687bd19de3506c8f50750643f0e9456cb8982ebf9de0033e10c5b89b4f5d720debbaa33defed93f93d564af71823ff0b1c3c35e18ce4099073b17c0432e72236b9bde65115218a95ca7de3034829e5d1042fc4f639c5e5822bc6b462e644653eb43e5e3d701a5369c5a80d91ae6ed8ceed4b755b63d773c7ce90a4085850e40bda59c7e4d2534bad74ca890d8ae118d416ad", 0xb7}], 0x8, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd4000)={0x0, 0xe5}, &(0x7f0000fda000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000081a000-0xc)={r4, 0x8, 0x30}, 0xc) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x48cc64e137387093, r1) write$eventfd(r2, &(0x7f00008c6000-0x8)=0x9ff, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f7c000-0xb0)={{0x1c00000000, 0x1000}, 'port1\x00', 0x25, 0x0, 0xff, 0x7, 0x5, 0x1, 0x2, 0x0, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000158000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000f6000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008c6000)=0x5, 0x4) getsockname$packet(r1, &(0x7f0000d40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000239000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000083e000-0x8d)={0x0, @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]}, [0x0, 0x4, 0x1, 0xfffffffffffffff7, 0xb0a, 0x1, 0x0, 0x2, 0xda84, 0x6, 0x5, 0x5, 0x80000000000000, 0x7ee, 0x9]}, &(0x7f00009de000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b15000-0x8)={r2, 0x6}, &(0x7f00001a3000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x800000000f06f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) 2017/12/31 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f00006e9000)="ace93992", 0x4) r1 = add_key(&(0x7f00009e0000)='dns_resolver\x00', &(0x7f0000f7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f7000-0x2d)="f5b19d3a701d2811f6bd31a97669a7188ff9be25fcd561c6fa53279c23f05de1e763de4def730a223775d9040b", 0x2d, 0x0) r2 = dup3(r0, r0, 0x80000) semctl$IPC_RMID(0x0, 0x83, 0x10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000aff000-0x2)={0x80000000, 0x7}, 0x2) r3 = add_key$keyring(&(0x7f000011a000-0x8)='keyring\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r3, 0x2) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x7f, 0x2000) r1 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x1fe, 0x0, &(0x7f0000009000/0x1000)=nil}) 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) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000253000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text16={0x10, &(0x7f0000001000)="f20f2c7d150fc709f30f01c8660f74cd0f01d10f0865660f3a145c1c0cd9280f01b7000066b8660000000f23d00f21f866352000000f0f23f8", 0x39}], 0x1, 0x12, &(0x7f0000001000)=[@efer={0x2, 0x1000}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x50800, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000008000)={@common='bond0\x00', 0xe0e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x1, @loopback=0x7f000001}, 0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000298000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000002000)=0x9, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={"85549c69f6a866370bce36bfd6cf49f8", {0x4, 0x7, 0x8, "77f60ccd3e47", 0x7, 0x0}}) 2017/12/31 05:40:33 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da4000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5c000-0x10)={r0, &(0x7f00008f5000)="e1bf43b34f15c9b81928b17593ec6f1fb79ee0a79a3cd14a0799ac75b462609e43f50f"}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/kvm\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000853000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@alu={0x807, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x7, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010a000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b68000)={0x4, &(0x7f000088a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fec000)={r2, 0x2}) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f000014f000)='ceph\x00', &(0x7f000055b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000079000)="95df4af1b6001e4ddb725ae1abf55856f10161e7123f3825767757a09a573c78000586a5e60cb4fb21fa09ecab16e4ee231685f4d0f3e6d0583de0cd6893639296f79a903c83375a5285e02d5ca07889a60370795e95a80dfa38d37a8dd0c7e6a32e2aec8dce3dffe1a6633072970383038c7905551f819d25ff840e44bd9ff77822cf71c72f66922666864f337df8b36d4bbbf83dfa6c80b29a4e5ef8298ae279a51504d1bebc3e471f86f1aa0a709409a77ab9699c2f46a96334754333fe33465f6cad3b67aa03c49a73858bb56769f4d7758eae271dc2b1a82a6c03f699bad8dfeb86d5cf365c2e5aeaf31a15b7b4108777e0da37bd0a0e", 0xf9, 0x0) r2 = add_key$keyring(&(0x7f0000de0000)='keyring\x00', &(0x7f00003e6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000981000)='rxrpc_s\x00', &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000b40000)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040059006b", 0x29}], 0x1) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005b0000)={0x8, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005cc000)={r1, 0x5ea}) fcntl$dupfd(r0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ada000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000400000-0x8)={0x0, 0x8}, &(0x7f0000541000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002c7000)={0xec, 0x31e, 0x800f, 0x5, 0x3ff, 0x2, 0x5, 0xfffffffffffffffa, r3}, &(0x7f0000cb9000)=0x20) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pwrite64(r2, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000024000-0x10)=@ethernet={0x4a15708273d2ad2b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000016000)=[{0x10, 0x800000000000004, 0x10, 0x5, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c0f000)=@add_del={0x2, &(0x7f0000d32000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000047f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4c000)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fed000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000)=0xc) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000feb000-0x28)={@common='ip6tnl0\x00', &(0x7f0000afb000-0x76)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r1, 0x8, 0x0) 2017/12/31 05:40:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a24000-0x4)=0x0) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000056e000-0x3c)=[{0x0, 0x7fff, 0x1000}, {0x0, 0x9fab, 0x0}, {0x0, 0x7, 0x1000}], 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/hwrng\x00', 0x2800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b14000-0x10)="b397f0bd056a7f4dd95e64b99bd16c43", 0x10) [ 30.128384] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.167335] mmap: syz-executor2 (3642) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) fdatasync(r0) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000015000-0x8)='./file0\x00', 0xffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000015000)={0x1a, 0xf8, 0x8, 0x8, 0x80000000, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96", 0x76}], 0x1, &(0x7f0000dfb000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003f1000-0x8)='./file0\x00', 0x800, 0x1e0) connect$bt_rfcomm(r0, &(0x7f0000437000)={0x1f, {0x60000, 0x2fac, 0x3, 0x7, 0x30c, 0x2}, 0x8}, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d5b000-0x8)='./file0\x00', 0x90480, 0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001b2000)={0x0, 0x20000000008, 0x81, 0xfffffffffffffffb}, &(0x7f0000039000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000762000-0x8)={r1, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f000084e000-0x10)='attr/sockcreate\x00') sendfile(r3, r3, &(0x7f0000359000)=0x0, 0x21) 2017/12/31 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000062000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/vcs\x00', 0x40, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000407000-0x8)=0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000538000-0xc)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000849000)={'rmd256'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000504000)='./file0\x00', 0x8) bind$unix(r4, &(0x7f0000520000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000ee3000-0x4)=0x0, &(0x7f0000639000)=0x4) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000406000)=0x0) accept$nfc_llcp(r1, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef7000)=0x60) 2017/12/31 05:40:33 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x80000, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000023000-0x1)='m', 0x1, 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x400) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x18)='./file0/file0/bus/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2017/12/31 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f000074c000-0x40)=[], 0x0, &(0x7f000066d000-0xbb)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027b000)='/dev/rtc\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffc000-0x10)={r0, r1, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000555000-0x50)={{0x6, 0xef98}, {0x5, 0xfff}, 0x6, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xf, 0x7) 2017/12/31 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d6000)={&(0x7f0000b9c000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b24000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000946000-0x4)=0x10, 0x80800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000281000)=""/219, &(0x7f0000f3b000)=0xdb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000467000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000816000)={r2, 0x3, &(0x7f0000333000-0xc)=[0xffffffff, 0x20, 0x100], &(0x7f0000c27000)=[0x1, 0xffffffff], 0x1, 0x1, 0x2, &(0x7f0000b96000-0x4)=[0x100000001], &(0x7f0000bec000-0x8)=[0x8, 0x8], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007bf000)={0x9a5, 0x8200, 0xacdb, 0x7, 0x0}, &(0x7f0000c2c000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c9c000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbf000-0x4)=0x8c) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f0000f14000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000e48000)={0x8, 0xff, 0x4, 0x1, 0x7fff, 0x8, 0xbd, 0x4}, &(0x7f00003cb000)={0x7fff, 0x7, 0x3, 0x8b, 0x2, 0x3, 0x0, 0x7fffffff}, &(0x7f0000678000-0x40)={0x8, 0x4, 0x6, 0x800000000, 0x4, 0x4, 0xff, 0x1}, &(0x7f00003a9000-0x10)={0x0, 0x0}, &(0x7f00007b5000)={&(0x7f0000251000-0x8)={0x5}, 0x8}) r4 = syz_open_dev$vcsa(&(0x7f0000942000)='/dev/vcsa#\x00', 0x7, 0x80) getpeername$ipx(r4, &(0x7f0000627000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006fd000)=0x10) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000bea000-0xc6)=""/198) socket(0xb, 0xa, 0x3) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00001e4000-0x4)=0x0, &(0x7f0000973000)=0x4) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000780000)=@abs={0x1, 0x0, 0x3}, 0x8) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) [ 30.270711] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 30.318777] syz-executor2 cpuset=/ mems_allowed=0 [ 30.318974] CPU: 1 PID: 3678 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #49 [ 30.318980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.318983] Call Trace: [ 30.318997] dump_stack+0x194/0x257 [ 30.319019] ? arch_local_irq_restore+0x53/0x53 [ 30.319030] ? idr_get_free_cmn+0xfd0/0xfd0 [ 30.319057] warn_alloc+0x19a/0x2b0 [ 30.319074] ? zone_watermark_ok_safe+0x400/0x400 [ 30.319086] ? depot_save_stack+0x2ca/0x460 [ 30.319107] ? check_noncircular+0x20/0x20 [ 30.319115] ? save_stack+0x43/0xd0 [ 30.319122] ? kasan_kmalloc+0xad/0xe0 [ 30.319129] ? __kmalloc_node+0x47/0x70 [ 30.319157] __vmalloc_node_range+0x4f0/0x650 [ 30.319170] ? lock_release+0xa40/0xa40 [ 30.319189] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.319200] __vmalloc_node_flags_caller+0x50/0x60 [ 30.319210] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.319225] kvmalloc_node+0x82/0xd0 [ 30.319239] xt_alloc_entry_offsets+0x21/0x30 [ 30.319249] translate_table+0x235/0x1690 [ 30.319263] ? lock_release+0xa40/0xa40 [ 30.319272] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.319281] ? __check_object_size+0x25d/0x4f0 [ 30.319302] ? __might_sleep+0x95/0x190 [ 30.319313] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 30.319328] ? kasan_check_write+0x14/0x20 [ 30.319336] ? _copy_from_user+0x99/0x110 [ 30.319350] do_ip6t_set_ctl+0x370/0x5f0 [ 30.319372] ? translate_compat_table+0x1c50/0x1c50 [ 30.319409] ? mutex_unlock+0xd/0x10 [ 30.319422] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 30.319438] nf_setsockopt+0x67/0xc0 [ 30.319455] ipv6_setsockopt+0x115/0x150 [ 30.319472] tcp_setsockopt+0x82/0xd0 [ 30.319490] sock_common_setsockopt+0x95/0xd0 [ 30.319507] SyS_setsockopt+0x189/0x360 [ 30.319524] ? SyS_recv+0x40/0x40 [ 30.319536] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 30.319549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.319562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.319584] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 30.319591] RIP: 0033:0x452ac9 [ 30.319596] RSP: 002b:00007fd45af42c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 30.319606] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 30.319611] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 30.319616] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 30.319621] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 30.319626] R13: 00000000ffffffff R14: 00007fd45af436d4 R15: 0000000000000000 [ 30.319809] Mem-Info: [ 30.319831] active_anon:75533 inactive_anon:1157 isolated_anon:0 [ 30.319831] active_file:3506 inactive_file:9270 isolated_file:0 [ 30.319831] unevictable:0 dirty:5218 writeback:0 unstable:0 [ 30.319831] slab_reclaimable:7393 slab_unreclaimable:87117 [ 30.319831] mapped:24267 shmem:1165 pagetables:808 bounce:0 [ 30.319831] free:1420903 free_pcp:409 free_cma:0 [ 30.319844] Node 0 active_anon:302132kB inactive_anon:4628kB active_file:14024kB inactive_file:37080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97068kB dirty:20872kB writeback:0kB shmem:4660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 30.319849] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 30.319874] lowmem_reserve[]: 0 2875 6386 6386 [ 30.319898] Node 0 DMA32 free:2946012kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946856kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:688kB free_cma:0kB [ 30.319914] lowmem_reserve[]: 0 0 3510 3510 [ 30.319930] Node 0 Normal free:2721692kB min:37064kB low:46328kB high:55592kB active_anon:302132kB inactive_anon:4628kB active_file:14024kB inactive_file:37080kB unevictable:0kB writepending:20872kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4512kB pagetables:3232kB bounce:0kB free_pcp:792kB local_pcp:188kB free_cma:0kB [ 30.319950] lowmem_reserve[]: 0 0 0 0 [ 30.319970] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 30.320097] Node 0 DMA32: 3*4kB (UM) 2*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (UM) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946012kB [ 30.320156] Node 0 Normal: 211*4kB (UE) 15*8kB (ME) 17*16kB (UME) 6*32kB (U) 2*64kB (ME) 5*128kB (U) 1*256kB (U) 5*512kB (UME) 1*1024kB (M) 2*2048kB (UE) 662*4096kB (M) = 2721684kB [ 30.320224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 30.320227] 13940 total pagecache pages [ 30.320236] 0 pages in swap cache [ 30.320241] Swap cache stats: add 0, delete 0, find 0/0 [ 30.320243] Free swap = 0kB [ 30.320246] Total swap = 0kB [ 30.320249] 1965979 pages RAM [ 30.320251] 0 pages HighMem/MovableOnly [ 30.320254] 326511 pages reserved [ 30.331268] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 30.331274] syz-executor2 cpuset=/ mems_allowed=0 [ 30.331324] CPU: 1 PID: 3689 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #49 [ 30.331329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.331333] Call Trace: [ 30.331348] dump_stack+0x194/0x257 [ 30.331371] ? arch_local_irq_restore+0x53/0x53 [ 30.331381] ? idr_get_free_cmn+0xfd0/0xfd0 [ 30.331395] ? kernel_text_address+0x102/0x140 [ 30.331423] warn_alloc+0x19a/0x2b0 [ 30.331437] ? zone_watermark_ok_safe+0x400/0x400 [ 30.331462] ? check_noncircular+0x20/0x20 [ 30.331469] ? save_stack+0x43/0xd0 [ 30.331476] ? kasan_kmalloc+0xad/0xe0 [ 30.331483] ? __kmalloc_node+0x47/0x70 [ 30.331509] __vmalloc_node_range+0x4f0/0x650 [ 30.331521] ? lock_release+0xa40/0xa40 [ 30.331541] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.331552] __vmalloc_node_flags_caller+0x50/0x60 [ 30.331562] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.331577] kvmalloc_node+0x82/0xd0 [ 30.331591] xt_alloc_entry_offsets+0x21/0x30 [ 30.331602] translate_table+0x235/0x1690 [ 30.331615] ? lock_release+0xa40/0xa40 [ 30.331624] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.331635] ? __check_object_size+0x25d/0x4f0 [ 30.331657] ? __might_sleep+0x95/0x190 [ 30.331668] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 30.331684] ? kasan_check_write+0x14/0x20 [ 30.331694] ? _copy_from_user+0x99/0x110 [ 30.331710] do_ip6t_set_ctl+0x370/0x5f0 [ 30.331724] ? translate_compat_table+0x1c50/0x1c50 [ 30.331753] ? mutex_unlock+0xd/0x10 [ 30.331763] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 30.331780] nf_setsockopt+0x67/0xc0 [ 30.331795] ipv6_setsockopt+0x115/0x150 [ 30.331811] tcp_setsockopt+0x82/0xd0 [ 30.331827] sock_common_setsockopt+0x95/0xd0 [ 30.331844] SyS_setsockopt+0x189/0x360 [ 30.331863] ? SyS_recv+0x40/0x40 [ 30.331876] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 30.331889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.331902] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.331922] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 30.331929] RIP: 0033:0x452ac9 [ 30.331933] RSP: 002b:00007fd45af00c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 30.331942] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 30.331947] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 2017/12/31 05:40:34 executing program 5: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000888000)=0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xf92c, 0x3, &(0x7f0000737000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000092f000)={0x77359400, 0x0}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) 2017/12/31 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a94000-0x4)=0xc) setfsuid(r3) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0xec30, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f000050b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dfc000-0x4)=0x1c) 2017/12/31 05:40:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f22000-0x80)=@generic={0x0, ""/126}, &(0x7f0000daa000)=0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000eca000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e51000-0x10)={0x0, 0x7, 0x8000, 0x1}, &(0x7f00008f1000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000363000-0x8)={r1, 0x0, 0x10}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000440000)={0x0, 0x0, &(0x7f0000edd000)=[{&(0x7f0000750000-0x208)=[{0xf4, 0x5, 0x400, 0x7fff, 0x2, "d7e7516955de449c62d9a39130ef89fe653d84895b77bff866c95bff998c6ad8074c6c132eb5559eaf4061bb7b0d4117861c68ad33006f1b9eaaa298c52a842dbda79c422f1b11c0f343a65c16f80df2d578db90d4f66abbf0c0fff8e1b7cc3fc0f12d1149fb70b6be514aafbcc48aed70f056de4443ba67355f43c37e789d360b45b165c2374d81c8c64c7aa392f9220c586a438b4787112aa19ed0391fd9b4b0c3e605710b1b4815d4dd5b6c074ee7a48721cbd673825d6af25852ad09c237de40b709bcb008e5542fdc23e883390219a80191e581f7a0f2e20e55ebf79c449f6f"}, {0x78, 0x7, 0x10, 0x7, 0x9, "493200f31fb0fc871b2ab899ecc30dfab00a0fce2f9f790601aff82fb4c71cd08a32885207c09a99bcb29c6682ccb7a05362d4f45848224f773a023298ae7e5bc1253dc49c6e87560985fa7e0e818c71b0d4a4cfb6188e24fb4cf75ae8ae4f46b57edbf7591f"}, {0x34, 0x0, 0x10, 0x80000000, 0x1, "3e507a1d565da9dbb7cd40eaa32c903b7fd3dc352871541ebe3b1bee7a0d56df59bcfc79"}, {0x68, 0x81, 0x100, 0x47, 0x4, "ab38eda743d22447db9d2c475c9178c1b150cfea4d9a9a629f6f350b692cbe9df4500b332004672b7eb49ca895adf7d6b85700511864cf3652ce0dc4985e780f2ce5228cc9ac2addc4f7ee613d000d1fe34a9d920e79cd8e"}], 0x208}, {&(0x7f00009fa000)=[{0x14, 0xfffffffffffffffd, 0x4, 0x20, 0x3, "7236e3"}, {0x108, 0xfffffffffffffff8, 0x800, 0x4, 0x8, "635bd9b4ec37c9dbb3107cbec15dc4f06692ea8d171184a84b759564444b73f84659fe86fe11f8e549656d2784f2e7c63ebb45d931cf00b99c93c3775a32c2cbdbe3b181c2f9fa7c3d8d900366d7eced52b0a929816ac270d7910d6cf02b05e80c49c0ea6252911f871e2e56b9981da61c0addeab920e4db6039bc3c2aaf275f4ce357bb2f5b57766293c36629aea73cb3db141a5e1d746eda7331680f2134fc565eed8cdf2562487001585c866a76e483dfc9b5bfe25afb6f2e233a1fc79e9208623074db662fdbe9c0963e0fc42b99e549b678a7b2484372193a2b6071706ae5d5dd812ff7253888ca89f42a282f7df5e14161a5"}, {0xb4, 0x9f5d, 0x200, 0x78f, 0x9, "d4fae1e15af81d535bc49b7a8c4364415dfdbb548fe7351f5577cddb4b68b51441d38f22fff2eb4a0c0ca8f058349cc6fdf8e97637eafaa14ea08bec24e6cb37f4cc7f7e774a344e7a9a4edf1182e84b8826642754e342d700c584961555a9db77810e6d06c8ce6cefc441f32cede46e48bc18f21364c59909679a593b31155b655a1b88cf401332223c6d476d94d1f81767cb7b03563171bbc74f25a8b31c0b3b"}, {0x50, 0x9bd, 0x20, 0x0, 0x3, "dc42fd581378a5eb6690ba23fd89dcd1bb12efc0f4cc3494f984e553974fe1c1e7e3bf0443c00424690a15ad0b0acc8444128c9823e3d57d1b94274b2d96a874"}, {0x78, 0x2, 0xa00, 0x4, 0x1f, "253c82a88b846a8125bfa552e77f905cd1ba5dd6e0f74fd6cb4aed1a57398c08cfd4720b9e8b3f89ab0d4cc6f8ae9e1ff17bf3cb6a7f01319301b9d44ca63cbee3fd43d3d8b7c4ea2fdb572b366b18554e5f5cd0444510798df612e1fa535ba911fa2b799af54e"}], 0x298}, {&(0x7f0000a55000)=[{0x110, 0x100000000, 0x710, 0xc0, 0x100000001, "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"}, {0x90, 0x40, 0x4, 0x416d, 0x5, "8b7dbfbc84cf492d0e5f6704d762b9c1b436dcf01bc81f91c4820b828d3a89632d8c1a711e9b0d2cf0c4dfc49fc97d8dafe37783f59afe0b18ad47be0daab47ec4f4c8f33a9a580a4f81274d01c88397c7e75298b4debb268da4ddc773b26fe83f0273b035c0f36cf152b427add4dcdc4d06e67c2f9f624ea3add7d387b905"}, {0xf8, 0x5, 0x0, 0x1000, 0x299, 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"}, {0x48, 0x2, 0x400, 0x9, 0x7fff, "93c3793c67f234dac7415802a5b80e3a2c927949df09bbf3d24908aec51221c1fd9be7ca8b98707b719208303b12681c1bddcc93f16b"}, {0x94, 0x184a, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x80000000, "74ea5f4acf3a5a48d0a9fd1f1d455653d7c571b2b29c6f8a14cc58b1f50fa387ff7ff546a94ab3e5baed7001b820b8db8438ee72a819b1145385ee3f5a5a93171e7ef238e26c38ca10c257c3b95d53dceb65e10b9fd91604d8d36a3b6e66761f010572d016c0be44d22c1cfbb435051989be31ead14c7117faaf6bdffb285c1cd4"}], 0x24cc}], 0x3, &(0x7f0000014000)=[], 0x0, 0x1}, 0x0) 2017/12/31 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003e8000)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000-0x4)=0xe8) getresgid(&(0x7f0000d39000-0x4)=0x0, &(0x7f0000cd1000-0x4)=0x0, &(0x7f000010f000)=0x0) chown(&(0x7f0000270000)='./file0\x00', r3, r4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007df000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2017/12/31 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x49, 0x2}], 0x18) ftruncate(r1, 0x10000) r2 = gettid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e5f000)=""/63) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fd2000)=r2) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/31 05:40:34 executing program 1: waitid(0x0, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x851, 0x6}, &(0x7f00000d4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xd800}, &(0x7f0000957000)=0x8) 2017/12/31 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000476000-0x22)="4d66717ba3a9d1b0b2bb0a0381f92af433f31be22ca8d5eb0f7fe168445a291a31ef", 0x22) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00002cf000)=0x0, 0x4) [ 30.331951] RBP: 00000000000004bd R08: 0000000000000004 R09: 0000000000000000 [ 30.331956] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5258 [ 30.331960] R13: 00000000ffffffff R14: 00007fd45af016d4 R15: 0000000000000002 [ 31.103278] QAT: Invalid ioctl 2017/12/31 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) read(r0, &(0x7f0000d17000)=""/166, 0xa6) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/12/31 05:40:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2017/12/31 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00005da000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000102000-0x4)={r0}) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x1f) sendmsg$alg(r2, &(0x7f000011c000-0x38)={0x0, 0x0, &(0x7f000094d000)=[{&(0x7f000039e000-0x3a)="6638156132d2bc26f41a01157707636816", 0x11}], 0x1, &(0x7f0000ee5000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ba000-0x40)=[{&(0x7f0000150000)=""/45, 0x2d}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:40:34 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fbd000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000082c000-0xb8)={0x0, 0x101, 0x80000001, 0x6, 0xfffffffffffffffd, 0x5, 0x3, 0x7, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x0, 0x3ff, 0x9}}, &(0x7f0000fbc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f3c000)={r1, 0x8c, "0e459097f117037a8449f0adfe633ef1acaf0dc1e80de7c0f8a899591819c5ddfac643f95d1e393b2a4d8a189c6dfecd50b60d902ae7c95c41d07a1cd8a173698111ba44269c7923d8384dc94d9b56eb662dbe6bfb60c254ec1684d10f0acc3a087a8a43276f42cfd3a3f22a6e2b8138b05a52cf61426cd879f7fe5f993f5bfa29e708b2a9bf488cc8f36b2a"}, &(0x7f000080a000)=0x94) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fa1000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/31 05:40:34 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1d9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000010000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}], 0x2c) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000014000-0x14)=@known='security.capability\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000013000)=0x0) 2017/12/31 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c5f000)=[{&(0x7f00008e1000)="fc49112e457f3eb4285c53a2c057e520f1474db17ebc089299d3cad1a18c98b369a4e8e1cf94a5c6b1", 0x29}, {&(0x7f000095b000)="c2738ac94a804a04ad8ba127bc4f34b93f2b70b2d88e80b305fc5647c2058b911fb55dccf43e21", 0x27}, {&(0x7f0000732000-0x90)="2130b6089cd9de16343214952358e0871d3a5cd7c7712a72e51eee8b540b2db3c8dddecacb78816d8e9f9243aa0864e03443807267bad894fcbee5a87be8fdf061ced9a7ea03598a14e1d7416a2aed42f200d797de5cddc8c335ead6a82c30e85dd59b03619b095fd3cd0eba871077499cce5f73b817402e8cd307c8779d0296a74a33df5403955a9403f4ce83f6ea1b", 0x90}, {&(0x7f0000e42000)="00a14576bfd5741c3e60f061f890cae1b150e85b3457ee61416bc24a1f415845873ea827c48e89b90ca69c4928ab66bba466978013a9bf66bd063bab7aeb88e9d81c20793754e94130a74e598852f6f93361989478556baef19576bde2f3fe7fa367bfa6cdc86b24a68d8032e5ca625a83ceb783dfc3e415799813cec73063e6f9c02e63c922fda5582cb7380edfc01f7ffcb1e0134c110b151edada683ccff606a61890e3c4d51a8fd4340448984548f8d98816f7fb2834e5b95f00ef914bead5d3054e49baacb5dcbbcf434d4a2d44d9423018e163d3c006c6560b321bfb89bbb33a8b3d0a39c359928a593c4a62ee7437cafe8e2a4e", 0xf7}, {&(0x7f0000811000-0x5b)="03f3ef6228dc93eedc793af995bf2f06782efd5cb0c8198fbe18bdaa339a7b25b1ae4f9aba22057f6a38a09da3e08fcfadd6c4bebc4566a0706b5cfb6ec584189bf8f76443ab934311a42adf883931971697c1269a2df57f4e3f92", 0x5b}, {&(0x7f0000659000)="9ce33589a6d04ca899a5270d4854248fe81dfbc8b49604260b7c9480fa2f4189caea53a1d1803540e8567ee84469b45b60e3cd8ae1a2fdf76ee8af4b4b7dff60d0534be9c97cfbe5c0d8b333d16e0f93a8683fa9df349943e8c02c6151dabf96674da314ed18aab7f0e0bac506ea", 0x6e}, {&(0x7f000008b000)="0109051ae46c128d3dfaf62c1a14bb58b6be601ea3366e0073cfa335d5fe947cf74953cccfe7139da48d", 0x2a}, {&(0x7f0000607000-0x5)="3a8270f5b0", 0x5}], 0x8) writev(r0, &(0x7f00004ef000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00000000000000007f03000000ea00011c00621e0500", 0x39}], 0x1) 2017/12/31 05:40:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000013000-0xa8)=""/168, &(0x7f00008b3000-0x4)=0xa8) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f0000ee1000)='ext2\x00', 0x230501a, &(0x7f00003ad000)="") rename(&(0x7f0000210000-0x8)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 31.117043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3712 comm=syz-executor4 [ 31.143955] QAT: Invalid ioctl [ 31.151701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3712 comm=syz-executor4 2017/12/31 05:40:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e5e000-0x14)={0x0, 0x7, 0x10001, 0x7fff, 0xffffffff, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setns(r0, 0x44000000) 2017/12/31 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000e0d000-0x20)={0x0, 0x1, 0x100000000, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0xff9) userfaultfd(0x800) [ 31.229196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32581 sclass=netlink_route_socket pig=3738 comm=syz-executor0 2017/12/31 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f000004e000-0xc)='cifs.spnego\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2bc947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe4, 0xfffffffffffffffe) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000049d000-0x4)=0x0) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2017/12/31 05:40:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006bc000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000d6e000-0x6)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet6(0xa, 0x1000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fbc000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000-0x4)=0xe8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000aeb000-0xcb)=""/203) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000b8b000+0xf6c)={0x58a9000000000000, 0x81, 0x29, 0x3, 0x180000000, 0x9f56}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000069a000)={0x0, 0x8001}, &(0x7f000052f000)=0x8) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00004fc000-0x6e)=""/110) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000946000-0x8c)={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]}}, 0x8c) 2017/12/31 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x0, []}) 2017/12/31 05:40:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000048b000-0x8)={0x1, r1}) r2 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005eb000)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x100000001, 0x9, 0x8, 0x81}, &(0x7f0000509000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b43000)={0xf6, 0x3, 0x200, 0x6, 0x8, 0x1f, 0x0, 0x8001, r3}, &(0x7f000067a000)=0x20) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) r4 = syz_open_dev$vcsn(&(0x7f000085c000-0x1)='/dev/vcs#\x00', 0xc8, 0x120ffc) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000ca000)={r2, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d9b000)={r3, 0x80, &(0x7f0000805000-0x80)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0xaa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x7ee33061, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000336000)=0x10) [ 31.267599] netlink: 'syz-executor0': attribute type 27 has an invalid length. [ 31.295075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32581 sclass=netlink_route_socket pig=3752 comm=syz-executor0 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000018000)="ac", 0x1, 0x0, &(0x7f000001c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000462000)=0x0, 0x8) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000228000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e4c000-0x4c)={0x7c, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0xec, 0x0}}}], 0x30) accept4(r2, &(0x7f0000ecd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000218000-0x4)=0x10, 0x800) sendmsg$netlink(r0, &(0x7f0000a2d000-0x38)={&(0x7f0000e8c000-0xc)={0x10, 0x0, 0x6, 0x9}, 0xc, &(0x7f0000826000)=[], 0x0, &(0x7f0000dde000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3, r1]}], 0x20, 0x20000840}, 0x40) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ec000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in6=@mcast1={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}}, &(0x7f0000793000)=0xe8) lstat(&(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x6, 0x1, 0x2, 0x0, 0x20, 0xa0, 0x8, r1, r2}, {0x2, 0x9, 0x7ff, 0x4, 0x0, 0x2, 0x1, 0x5}, {0x3, 0x5, 0xa82, 0x4}, 0x8, 0xfffffffffffffffc, 0x8, 0x0, 0x8, 0x3}, {{@in=@rand_addr=0x400, 0xff, 0x1556}, 0x3, @in=@empty=0x0, 0x8001, 0x5, 0x3, 0xffffffff, 0x4, 0x6a, 0x502b32a8}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000fbc000)=""/1520, &(0x7f0000689000)=0x5f0) 2017/12/31 05:40:35 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000116000)={0x4}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e7c000)={@generic="3af14818e640aeee4265ee04ec49186d", @ifru_mtu=0x120000000000}) r2 = syz_open_dev$vcsn(&(0x7f00006f3000)='/dev/vcs#\x00', 0x9, 0x30a01) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00002d6000)=[0x9000000000000, 0x8]) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f00003a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000)=0x8000) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) sendto$inet6(r0, &(0x7f0000bc5000-0x3e)="e7debae94a845335437b82914ffc5d994a467eb1b96a87c16ec17f134c84e8f33a3c281b245f5b6f7bf4df86f0be2038865f788f58ec7590ee4b13154f7f", 0x3e, 0x80, &(0x7f0000c5d000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x1c) fcntl$setlease(r0, 0x400, 0x5) sendmsg(r0, &(0x7f00000ac000-0x38)={&(0x7f0000cb6000-0x10)=@nfc={0x27, 0x24, 0x401, 0x5}, 0x10, &(0x7f0000252000)=[{&(0x7f0000fee000-0x66)="3abbcd93dd3c567674de0e84241e2d34ed8582c58f2fcbcabaf497654f9e87d648699c1793739066027b9bd2d27da303407563923c06fb27faa8aa0b14a2a0f762706fcb8e8a71a5a9084fb2c7e384b8576053502af2e671ca2919828ee8e30934d0e922324a", 0x66}, {&(0x7f0000a73000)="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", 0x1000}], 0x2, &(0x7f00005e3000)=[{0x30, 0x11d, 0x9, "3c114d0d2cff17c7916ddf1162ef7c9ea87c581ed087b0e91ecf0427"}, {0xe0, 0x185, 0x52, "1a22a5b97c271a038dfe41062c94ae528d3abeb565a0b7714a9bb06b56db0080e3a86f55c48617d9a45843a3b076b808822c760ad1a317a91312d92fdcc3903446da14eaaa13f22550d25f5d329791ba8113f1f95644a1c52227d1e361ee43efca6f9dbf74c97c5f1de3ed7d7f4d953170358e9142c8d83ca7d860a36148a05bc24ab0563402d557c69c1b5148e6c854ab2dd114012a215b1d026c1f31f103bacb9ea024d23d298fdc392270a8a2b78fad9de582eb282b263fd2513379f6b56557a8121576b0cd03e784e9"}, {0x68, 0x3a, 0x95, "f4bb17b911937677a2278db859596c137cda3d8f3ab59d774698d12f08c38020f38f21ac87ecaaa92b83a6c8cd896a49671ca59201cf0d7bd3a3b736b703117bb0ac826b6096df748666d79e49f4eb9637fc3ff5"}, {0xf8, 0x100, 0x800, "a0c774627d28fe06bf76be122be7b646ee51943efe298385f976ea373310189fa0b0af01538c28da3ec1fd72f8252b86d2419df047e3ae5df7d2241c90d3569bff4fcbae6a3cf5f0fd60c1011cb17c9377176a1f6138cfe0ad855d21d0a92614e0dee94f660f7a985584dde16539c608cea7918756661bdf2b2962583d80016ddbf1f37dcb342d93db7c16e6de215b271dc943db0a01c3dabfe679d74fb4df703fdbd29aa41e946f747004dee85a7cb105c04bc7a4f311f1ffa52a51a1a14949b70a5c19cbf3382934a83ea6c4ca96383321fc5e1d436312762c75a65f270f864f"}, {0xe0, 0x10f, 0x4, "c02a385b1c779c214282e51dfe0c3e0a3a6db96e6630fce445283f0d5b00f839445036a3eefa5df9e645ea2e111cd5c49d0a442de3338b51022bc9d22aaebfc5900ddcec8c40b9a43eae4359b8bc89904e3731ae8bcb3e448b38a1b23a895e78b5cd8be598ddb2d9f323f10eec6ba905e3ed78268220ab202a7cf990149271e1cb3835ba533907062fbcafc341122a0f06f1d25f900aaa93cab95839c80a231bf3d1f6fdf5cae93a0fd76a49b47a280ded4b75706423005a711c3cad630b7b1aa9c388a6e8e14597a26fb5f667"}], 0x350, 0x4080}, 0x40000) link(&(0x7f0000f00000)='./file0\x00', &(0x7f0000b59000-0x8)='./file1\x00') mkdirat(r0, &(0x7f000097a000-0x8)='./file2\x00', 0x81) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cc4000)="9dc05453f8045b48f60e5449888f0acbe0716c5838fc94799475af6697f3c612da7aadd722d463f4aad247900b7359f9230feded1b93ccd6d9ba47586a66d8ce972d9ba7f6952d98dfa581627cc6c5e0fe08f06526a90fd9392d43ef68ec80259921033a8381cc103c94bc4bbfdc1eddc638a526") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000586000-0x88)={0x5, {{0xa, 0x2, 0xf00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$packet(r1, &(0x7f0000504000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a72000-0x4)=0x14) chdir(&(0x7f0000481000)='./file3\x00') recvfrom$packet(r1, &(0x7f00005cf000-0x7f)=""/127, 0x7f, 0x20, &(0x7f0000f59000-0x14)={0x11, 0x0, r2, 0x1, 0x220511e8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003c3000-0xc)={0x7, r0, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000163000-0x10)={&(0x7f000075b000/0x1000)=nil, 0x1000}) r2 = syz_open_procfs(0x0, &(0x7f00005ba000-0x6)='stack\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2017/12/31 05:40:35 executing program 5: open(&(0x7f0000a3e000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000f8d000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00006f2000)='/dev/usbmon#\x00', 0x0, 0x2140) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ee4000-0x4)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000cd0000)=0xfffffffffffffffd, 0x4) r3 = accept4(r1, &(0x7f0000990000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000-0x4)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000b48000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bfa000)={@common='gretap0\x00', @ifru_flags=0xc000}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f33000)=0x40, 0x4) writev(r1, &(0x7f0000689000-0x20)=[{&(0x7f0000a60000)="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", 0x379}], 0x1) munlockall() 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000003c000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef8000-0x1)="04", 0x1, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/cuse\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000671000-0x2f)={0x81, 0x27, "5e552ebe76688171586582794f7d1f9d9da3aed93988ede92713ed16f9130416ee14b65ed1192f"}) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$vcsn(&(0x7f00000ae000-0xa)='/dev/vcs#\x00', 0x48, 0x10040) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00004d4000-0x8)={0x9ab, 0x9, 0x0, 0x1f, 0x20}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'sha256-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a48000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cda000-0x118)=[{0x0, 0x0, &(0x7f0000252000-0x30)=[{&(0x7f0000f88000-0x50)="bd", 0x1}], 0x1, &(0x7f000024a000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000045a000)={{{@in=@multicast1=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x400) syslog(0x5, &(0x7f0000f89000-0x44)=""/68, 0x44) recvmsg(r1, &(0x7f0000f7b000)={&(0x7f00005c6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008b8000)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00001d5000)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x5, 0x0}}], 0x38) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00002c7000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x30) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000ffc000-0x10)={0x7, &(0x7f00005ab000-0x1c)=[0x80, 0x6, 0x5, 0x6, 0xffffffffffffffa7, 0x5, 0x80000001]}) 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f85000-0x1f)={{&(0x7f0000645000/0x800000)=nil, 0x800000}, 0x3, 0x0}) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00050ff8f8"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005fc000)={0x0}, &(0x7f00005fa000)=0x4) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000f24000)="", 0x0) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f42000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0, 0x0}, &(0x7f0000e91000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000fd8000)={r1, r0, 0x1f}) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe409cda06a2f125e2c3525ad0ffffffffffffffff3d72850190060020008fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a788302", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2017/12/31 05:40:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/144, &(0x7f00005c6000-0x4)=0x90) socket$unix(0x1, 0x5, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000631000-0x4)=0x800000000f06f, 0x4) r1 = dup2(r0, r0) tee(r0, r1, 0x0, 0x5) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000fac000)="0bdb343b") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@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) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x20, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}, 0x52) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000a1f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a61000-0x4)=0xc) setfsgid(r1) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:35 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0x0}, 0x20f53000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000248000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000de8000+0x553)={0x0, 0x9e, "3f11f2ffb191d98147de1969e91be5e26dde93ed841c8e17b886e5e1dc1e3362755cc52b20166bef82711b241f5a569469eaa1e98e935a69b213c44dabd6d19da6f17ed2d21c82e1a067a76e84f54fb35aae9b97f71438fe613f05a29fb80bc9e27fd7ad07767534f70db244e4589ddcfda7c4c027954eec62d89d0565faa6f41dfa9eba60b2d4fcbfa9dff518fcf0c4b6a494b12f339ab9cf02f91f83be"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/rtc\x00', 0x10000, 0x0) pivot_root(&(0x7f0000d9c000)='./file0\x00', &(0x7f00007cc000-0x8)='./file0\x00') 2017/12/31 05:40:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00004cf000)='/dev/vcs#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x400, 0x7, 0x80, 0x6, 0xcf1, 0x2, 0x9, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ba000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000724000-0x4)=0x0) r2 = getpgrp(r1) process_vm_writev(r2, &(0x7f0000bcb000-0x30)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000256000)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e15000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000296000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b74000-0x20)={0x3ffc0000000, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00006f1000-0x10)={r4, 0x8000}) [ 31.593578] device gre0 entered promiscuous mode 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000017e000-0x20)={0x636, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffff81) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d4000)='user(vmnet1\x00', 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x30002, r1, &(0x7f0000ce4000)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) r3 = open$dir(&(0x7f0000f8f000-0xe)='./file0\x00', 0x22102, 0x4) renameat2(r3, &(0x7f00003b9000-0x8)='./file0\x00', r2, &(0x7f0000a9e000)='./file0\x00', 0x4) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00007d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00006b7000)=@ipx={0x4, 0x0, 0x0, "39cb890c7539", 0x0, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=[{0x14, 0x2000000052, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 'H'}], 0x14}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000661000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f83000-0x4c)={0x27, 0x53, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/31 05:40:35 executing program 6: r0 = inotify_init1(0x0) fallocate(r0, 0x9, 0x0, 0xfffd) r1 = openat(0xffffffffffffff9c, &(0x7f000028c000)='./file0\x00', 0x0, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006ed000)={0x0, 0x7f, 0x10}, &(0x7f00003ca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x20, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000149000-0x10)={r2, 0xb1, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/31 05:40:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000243000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c7e000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000ce000)={0x0, 0xd9, "cc1cf28c0625dcfc80e30bcb0d51cc9c641c558ce06739264bb4e99ca232259c050c341a2d1d73b5a1aa709aeb39a454623cb747a698b7c78f78317113aae853256853c68c014c8e30d42be0d09713233f8ae16f62cd126d8f6b78e552b018d338b78bf26b3c44339ec7229e40492aa5eaeaa0114bc5efab334ebf36df50e455c93a4d7c643709dfd74db6bb067c610ae4eade2aa818e47d805760d212a1358c532d7dce068ef6777c129cce1e38218df0bf3c6dac0ddd428e62e9230d89754c64a3f101b1e0c41aef9ebc8c30112939fb468e2c643e24925d"}, &(0x7f0000b20000-0x4)=0xe1) splice(r2, &(0x7f0000d24000-0x8)=0x0, r1, &(0x7f00004ea000)=0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006e7000)={r3, 0x93e}, &(0x7f0000ec5000-0x4)=0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r4, &(0x7f0000f31000)=""}, 0x10) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003a6000)={0x2, 0x3, 0xfffffffffffffffb}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f000021c000-0xe)='smaps\x00') sendfile(r1, r2, &(0x7f0000f1e000-0x8)=0x0, 0x7ffd) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000023f000)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000093c000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0xff, 0x0) write(r0, &(0x7f0000e28000)="08095bf529b06dcf19d93701fef3263eb904a92245c1b29578195cfe1ecc693186fa6d1499c3da0448088d5f3fc84ab5df0556cb49ea9e9390853a15110b4ac3d6479010d7a036f5bb9a1005bcf84aab956e925d857a7b60bda2b4ad9ab9ff850fa93041d1df6840d65f6ee7ae4f3a68370b074094ba1ac8dd55217e0dd5fd20e25c7d80c06c0369ca4fbd70dcacc8be77dc2a9aff03712a336c697f24a82fe51a71045858220d154618ccd9bc6e43a54824be9cb0d9c107a0bc0ce6a83554969f233a049b921a6d75262a79366f1488e5457084f64428992c95ea202788b8b014477de38556c0248291639087891d828f34ca40429df7e560a4125bc885e799e6b90507fc062a6accbefc6dcbd4328f827b664e4d1dd3b4f55319a5739e77c9bf157fd7f7ce7c9a6bb795b2fb674e00656b563800c25c4fa34ad9d5421a5fb9bab8c0c93afeb1f9442ea8e4884f635d0e28e941feb17466e108b2493d8ab09534ffd9ced72c80eba30aac2d90ddff9f98902bd59de3ef8e60fdd4266f0c6a8661af780679463e0029dc6254f46670d64a7c141cb0435887ba10c8e38d6b46831bcf481b572ed641936ff028cf3fd8deeeff25102fd0be64c0ced909d99a8704e93873f0648095985c9d9c90fe471081c7294d3b11c33e469a5157ecaffc57b904424a02534bf29a7ac9f0dcac681dbd15c497373ba5fc0eed620773767f865a54ab7bfe1657d6f8d3421fd3b07df9666c07de3fc265e5d52b0a7266fd1a04d61b8155e05d83de8aec87d1e958bd0d19c3dd3eaa87ba63ccc8dd89799653944bd1fc2c3478d64a41947ca7f2edcef1154604e7ce136e252b06913c55a2c7e66c666a1d12f26c808d401809b03c64c96999de221e8f89c1f8040008cbfaf90e859906a5c49977e83897ed5c14efb9c2498cb87ac2f017d9ce8664f274603f2a471eda8cebbce6381321cb1684dbd717dcf2ad2ccd95d28f94e4471d8ae2cfc4e7881e40f7f0971095c32eb687581302be0ff07808aa7e4973ee7e1ba965fb68f2dd45a90da8152d089558c2349978bace952edc4a06c4762606e4491585dc4e382e1a1cf05a49bb4226ba3cc3e2ba24cf7e12482bd7d75e76b5df28c80804149889a70c79d2dcd25bfc5684a8d512a2e91c8b054b24861c0b1fd6a7f971116e216040c0c40148dfe65e2c6d1102b3d623809c3d6fd16fbbaae5a6d77078d568d7cf4c0ce3d43ed8f1ea03fe072ad55669e7ccb86b2fc62076e159be7d4fb42d887f18b519ec0c242db09ab3043349fa74f1f03ea587f6c68b8370c29e2e4e737c014c81b4c1a2101efd2f487ac4c39c396f071b8b9c304c191cd415530f8c6d4cdccb7b04f916be329e9175ae68e16f5d78b3f4dedbe026709298552594c29a636d88f6f24fe97e735050d3100fd5d2b26ff2615a51009ce8195e3c4fa0dffbd69dde493478dd060996f70c19545dbb3c37542b4cc018ad7b11ffc3155e69be0d07f203acac6d70bb145170260f1985dcc2d7e21d3d11226dad534234a52dcca62c678e5897162097d510b254618ece83e6f878fc6afd56cc49669fe490890e2acffc9b53c6a7688fec047987ee713bd5dfad8cce48ba1304fc5c69fc212fab71ea3cad16ee0e500cfeb342163a5ccdf166bdc23dd450d8ec0a39134958c794cb711e24b67cd1375b072b63af6d1f64ba81e81a9523e6ce17af3984ea42aa2f03a38d190ef81dbe8d32268451b8d8f5072afeea0b8ebb0ec333a75c6fa8766709631e788d55c318be5eefac44df560c261ce74ae70a29b805d742c5344f3a1df18dfbdd1d418914bdb32fe31727b8bbee83caabdf070871eb51b381efe81945435a784c1be4d1ae71aac7871b296028cefd80fbae2af6e05f392ffbd522770b63216ce58b336b19b8c66f88dbac60fb62d508b1941d0e3c277b1e263731afc6fd9e02e8d245253f7d868529829eb4588c3d1828732b241e1e6f14cd818c020ac57ceb275eab1b150f5a81053f0fc419c8fdf088d19c0b1a70e3a6acb427a87e2e312781c486b4363619784a16fd2eeb1568ae8df626377b1c01de9bdb85d6f733068dccefd4fcd8b81aae40afbf991317d05cf849d419949fe6f0a3d406e661751fdf18d717b2e9be5de6ac8fb8a2eb59f9a2c4ff831c4f9b2e208dda9252d20e739d9c0b8a1b47b5341fbd89f7ec738cf8a8877a4e8ea33091c983f2a4950498b9ffcea5f5c53b0f7cc661e9d15876bef64f5628fb0a424109ffec1bdec4c49556f4724a97a96930b00d3f0babf4297b5582c6368ccf54331702bf29bba73699401f3d2a712318d21e88377b95ececfe51c94ea9ebf3a1507d4a9b88eb5cc15f7e40c5d4e09cdf3270df3bdc9b12decc9c5f09656fce89c3639db5aa6cdb6b452f8b4920e8bda2ef8095fb0e43f62c6427a923ebc1dc807f9cb85cdaa00b58bb120402549d8ec667217a66894cc0abd6e0925c15aae700d41584ab62de6b0bfe537d72e758242693532907de30d4d7c732e21dec27f09ff3f7712f04574d6e5c771e5840d0bb7756c791d0fbfaf70c54f68e33bff25832f7eeb90aff3327f0171a12b680980d1bd557161b3bca9a9c2e96a40a5d6103896eb7d93609603861dadc6edcabec14c8a030b543cb72ebeae07da1db7c734faf417375418f45c8e6b67633a008bfa08d0862fa1ae7e17795b963ecfe4432e20e6986a0772094da2f46769ee4327b99644b170465c4e8132bbfdf79eff0cbc1fb19616bb45d53a776003981eb3cd089874f32ec79610b683d414ee01f662f25e41d0ea7cc2dbe09f3cb67107b6911005a0704c63bfa8ff99795d33a772e78bbac357ceefcf28c578528c208f10830bff75b561bc4ba26f83408eedc4f0ef273940939ffdd2f87af0208eeb4a6a3a05d27b86b42882c324263d60b04147f774cd77835626d55d1f22b13e2c37d07bbca114da52e68ca99473ec173125c8b992cad02c6fbeb21212b0fbc0eae7b220f4ac2e7546369eeac4b915b7ca16d60c83bb0f7c0be90d61e45f95e7e19ac6698bb04e36130fe397cb955de5ffeaeef9662d11fd1e6ecbe7ce50f4fb83291f30a6df28a2fe88a48780b992696ccc6e03dbdda6d4a04204488ada981b352c4869a35f2ac27a17660527d22cc83ffb7770c25bc9e51f215350941027e608b0b918947f703a545226119aa084594b6ba665db251d7519f4e2657505816d6990e58cb58ed1c14b7ca97056b242188cb6d61d7ba835bf80bc63196923d649338fd37cc9462159e340d2025b3132ab2129f688021dcc371c71d28378bfd75da0d59b10d3eb4f8f39becba167dc90ca53fd827efbc9f26d251904736a446923ee5fab4afbfbf002bcdd91cf5f9f3419e2c9ba212af3dba588468c03c1aa80979d5e13e1b3f91778991b98bcd2a99f0ecb1d89ebfcbb2f39d6c3032606dd06ff1167e46fcb2382836ec22b7581814a5f3c38ff3f793dca96465f2ea80dae576947378b2f4065d0b238dd0922f738d26228fcf37d6497665216831bc28383499ff23087717992d1f986bd9f7ac9ffb656a5ed03d7397b07ea31d65b63c49f17ee479e93500c1fd69dcb764373a82103890c58ada19c7724f88c9151e3e7b6b5da373083eea5e09b548726cd19ad4d38c45b39e2c5cb0b270bc6b62cb2a197f7a3a2e7cb168da28e18aacc2ac21cf21d1af523cd16dba7330e7f08e79119ba58b14974709e7e617f541960bb73f6bac346f8df4ec2743c8f9ff09fc61cbf802e2f645cf3c003968a9fce1b09a029ff1b30e8d54598af3b8c7daf6e78a7df93e7bb36ab99469d01858210536ca7a9f2e43824da11773aab4fe24210d44e267d523546fe59f3db97b300dcd549e361235611702d441eda5fe1ec9b464eed828d10b3fcff667f3db2dd89620a1ad757e179497ae139ed9e9b8fe05842a56ddbbeeb498fb52daab6622df662d65dec1d66f874baa5a27f2db2f476dfdfbede4e404c48b544c240f0c7399f1fe29679c6147ee5d5aeb1463a6fc5ba85da776129c5233185044287354b358b6decd7b75325e1431f594d963bab27981d9d31afd7ae5f76bbeaa072a5bd788e8b28893e435bd2e5781f81ec36a42100007c8a2497dcf406c6cc5c0818a58672e0d2a2114de23b4f595ad4f5dddfdd9711909e8250015ccc1673e62973eecac63c7b0fd084705e3ba8c92a85108f7eba9b24d6d6ec0326c297c0251d733aadfcbfe3d033dd6a9734fef11f84f7b74d4b4758d90b8df1bae37f841ef807f1c87af834032197119bebd186eb532a5ceca44c752021a45ee08ab16f410501112efea273b826ff161e27728ef496e871086445818e6b8a64c04fac45d4f2d50e653d53e902b60720a27535b8c226e8672940122bb52a0d1fa471265d202ae90c594c7815553150d01bd91e88eb8bf23d257751c940ac566b1428d1a2a959b60238f30e6110e9d0db376bdf598c4ce9dab5f52fdd0c60f4f9360a260bfe27dcd208a836dd862771d0a14f40b99217134fb14d390d9543b94595de27146162a86be888633c62bb747d2c51efd39ac1c0b6ed39cf140c298add2197b02957a8f68fd3882b56a8dd81bf5a2fa1d692994a02caae9c85f08fb3fb99fb91e2c1231b72471b565109030aa92293b8b51cbe33947f67e960ebd2b57edcc2876add7854bfdf0d07b91cca2498970554c2e67ba04103610f86b1eea4414b6515dc82c03e9b81d5398f64ff8ed086307ce054af42c6eb0073a2d6854327d49f64ac27ffe9b5e08b4a3d030d0b76591f52503abeb678ecb19f1d8320f04c29ab9e4c3391ee2033885dbfa56e035eefdede8411c70caa8918c2cd3f5f2a1d13fca091aa8d042369c5e7b646d27563ef0bb8d7422897929c8e82ae3ebfeca50226439330c75248db1f3a00c4f879aa88a52774baad0ddff4061594ec3a69d3e3d84c8056307f4935785248524f855dc2a9b732159e5d179fe404a57b40ba75c620fc0deebb4ed075bb813ea74e71ef3ae35676e89ef2e90958abf4d3691467654907aede90acfe5aabe2f941605303ba858bb1ffedf7c37a7a21ee8008dd5b6b2ed579d059b65e4dc344efba9f594b863a6635517a777bd6c93e129af2e149b3f5b48be86ca11b41e33476c46da6df03b6265fff525cc65a3d007a6eb76bebf10a8ea3554bdfe5679f35574472371e73ac2a82d31c12e6947919dc1b3fd2c3ae8c14a376f6d561d7ecf1d573367fcc8259a572c882e42d738bf1acd053e229e50558d8f23b34f0ef04a3d7ef9f90087e20af3f1f330487c03cd87abd1b539dc36a47d0ce60af46c30267368ebd05913fc321c8dd400b353e65456eb94748bb67e8a5a569e27055cfc6b19accfd115bc506da8e14f1faf02dbeb91682508407cd6207c7e980faeb717c951ea047d630b9451c9260af479a2829cfef12cc4d84ab6aaee35ae67ddb5b95c0cabc11b8277b0d0578132a5c70fcda49356f6e8ae347282d27587cecce873d1a4725959c13ed7cbad14a1c0110732b54205989ec73a19b10f3d844123bc361e61d44834ff2f155dd651f059ce3467715f745f8b382838978ad4301b794cbce088edbaa1058f41b7c7952c9bdb0725b9fc85ac66e546bf6f5dd72a248c4b8cdc8f4a9ebca3b3937559397b8a421a28e122708efdbb9a40c6cd2c10d5338101dec8de8b07a436ca1ee69a7cb0b385f95cf9685a8da299de064dc55d16374fb261b9c313ebb27c710bff7ddf1850ce45274f05ab9922372089a1b55774ac61f57cf7e0f0bfb0cbcf4d6b264f760fee1870171491a2bca08f", 0x1000) fdatasync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) r3 = socket(0xf, 0x3, 0x8000000000002) sendmsg$netlink(r3, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x0, 0x2003ff}) socketpair(0x9, 0x80000, 0xffffffffffffff80, &(0x7f0000683000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000af8000-0x4)=0x101, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008ad000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80, @ipv4={{0xa, 0x4, 0x40, 0x4, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x1, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0xffffffffffffffff, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@rand_addr=0xea22], 0x0}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x200}}}}}, 0x0) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00009ec000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fa2000)={@common="6772653000000600", @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 31.752403] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 31.769773] device gre0 entered promiscuous mode 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00003a4000-0x8)=0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000)="", 0x0) lseek(r3, 0x0, 0x3) close(r0) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x7, 0x0}], 0x1) semop(0x0, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r0 = semget$private(0x0, 0x0, 0x100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056b000-0x16)='/selinux/checkreqprot\x00', 0x250400, 0x0) accept$alg(r1, 0x0, 0x0) semop(r0, &(0x7f0000367000)=[{0x4, 0x4, 0x800}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x807, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000da9000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a61000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000018b000-0x68)={0x800000000079, 0x0, [0x5b0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000a81000-0x9)='/dev/sg#\x00', 0x0, 0x81) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000085000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000097000-0x12)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000be9000-0x30)=[{&(0x7f0000d3f000)=""/234, 0xea}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a07000)=0x8) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bf000)="3b008c095b59c08eb4d278d772366ce14f051e7bc75eccf7432aba47043d3610a2a2ce564534d6d17202528e3431bfe2934d4011a73b45d9a7cc197da6430f80d36470eb34843a5b5b4814d324466904df1df54d75717cb42f42bba24664d3b7603ceb", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eda000-0xe8)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000181000-0x4)=0xe8) lstat(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b71000)='./file0\x00', &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) ftruncate(r0, 0x1) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r1, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000022c000-0x24)="24000000180025200000000400edfc0e0a0b10000010bf02020d00eb08000400481a6be0", 0x24) socket(0x1, 0x6, 0xffffffffffffa07e) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac7000-0x8)={0x0, 0x10000}, &(0x7f0000265000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000496000-0x16)={r1, 0xe, "0d07a372bd2026e0561c47ccd130"}, &(0x7f000072c000-0x4)=0x16) shutdown(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000ac6000)=""/95, &(0x7f0000280000)=0x5f) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = accept4(0xffffffffffffffff, &(0x7f000005f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x10, 0x80000) connect$inet6(r1, &(0x7f0000b10000)={0xa, 0x3, 0x9d, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000b79000-0x8)='./file0\x00', 0x81, 0x157) read$eventfd(r2, &(0x7f00000aa000-0x8)=0x0, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 31.896607] device gre0 entered promiscuous mode 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002bb000)='oom_score_adj\x00') fallocate(r1, 0x0, 0x0, 0xc61) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000038c000)=0x0) 2017/12/31 05:40:35 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x13)='#\\vboxnet1procppp1\x00', 0x13, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002f000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000002f000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000002f000)="aeb3966b1a3b39514ca4bbab4da47c58c52fcda0d9726e869dbc0c764a7a0852b26137e38fec493f2b499c7655be9fae590151fae0a488e8b396b4ac4c0415ac440fa2fb2702d46d23dfc84a3172676bd0389e775bf34ea3f123ff7f0cb27944de04b9000b0475dca28042edd63cfa9772d04ffbff1c95c0fa73bd78edab6def2a8fd042d28618409f924e218a9338522a3b872f47f5e008beb4b8", 0x9b, 0x0) ioctl(r0, 0x400000800000125e, &(0x7f000002d000)="") syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x0, 0x200) 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d43000-0x8)={0x0, 0x0}, 0x84000) recvmsg$kcm(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000afa000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030a000-0x70)=[{&(0x7f0000dca000-0x74)=""/116, 0x74}, {&(0x7f0000e6d000)=""/178, 0xb2}, {&(0x7f0000aaf000-0xdd)=""/221, 0xdd}, {&(0x7f0000473000)=""/114, 0x72}, {&(0x7f0000d1d000)=""/145, 0x91}, {&(0x7f0000133000)=""/86, 0x56}, {&(0x7f0000328000-0xb2)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0xada}, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000de6000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b89000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) utimensat(r3, &(0x7f0000322000-0x8)='./file0\x00', &(0x7f00008d7000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000046d000)={&(0x7f00007e1000/0x3000)=nil, 0x8, 0x5, 0x0, &(0x7f00004c5000/0x3000)=nil, 0x20}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 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, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000136000)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x8, 0x2, 0x480) syz_extract_tcp_res(&(0x7f0000e80000-0x8)={0x0, 0x0}, 0x3b, 0x7fff) setns(r0, 0x48000000) r1 = socket$inet(0x2, 0x2, 0x1f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bd7000-0x4)=0x0, &(0x7f00008fd000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00003fa000)={0x20000000, 0xff, 0x3b}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000324000)={0x4, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000030a000)={{0x3, 0x3, 0x1, 0x2, 0x4e9d}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c64000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000380000)={0x4, 0x8, 0xffffffff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000000000ffe) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c0f000)=0x7ff, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000015a000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 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, "d4ff00", 0x8, 'J\x00\a'}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/enforce\x00', 0x88100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d8c000-0x10)={0x0, 0x1, 0x0, 0x5}, &(0x7f0000127000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000060a000-0xb)='/dev/hwrng\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008c9000+0x61c)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f5d2e1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x1, 0x8, 0x74, 0x1, 0x80000000, 0x2, 0x7, 0x101, 0x2, 0x2, 0x7, 0xffffffff, 0x9, 0x20]}, &(0x7f0000b62000-0x4)=0x108) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000046f000-0x8)={0x0, 0x0}) listen(r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000279000)={0x8, 0x562, 0xf81, 0xb7e2, 0x4}, 0x14) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000ff0000)=0x0, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000068b000)={0x2, 0x5, 0x9, 0x6, 0x3, 0x1}) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b67000-0x4)=0x6b, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 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}, {[@routing={0x87, 0x4, 0x100000002, 0xcd16, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000006f000)='/dev/autofs\x00', 0x2000, 0x0) connect$bt_sco(r1, &(0x7f00005ac000)={0x1f, {0x1f, 0x4, 0x6, 0x4, 0x40, 0x7}}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fa000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1626840e34d399258c6031615abea53a3b6a1b8a8cd71b27fcfd38d6f480881b8669a05b6519016365d84c978a007aec6d4bce17e9fe748eee6e3b6069581b42", "8fca44ac650c2ac902cc17cd8ac4bce5a2564b9a9ebb68af112a16b9efab9a37c22bd6185708653f001f16cadd4a34d22e0334157d0155020522005921e96f9d", "3fd2c4a684de7dc6b6f3bf4931c3a9359bfaa84d1c651ada1e723ffe3361679f", [0x0, 0x0]}) r2 = msgget$private(0x0, 0x41c) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b6a000)={0x0, 0x2, 0x30}, &(0x7f0000738000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ea000)={r3, 0x401, 0x8, [0xfffffffffffffffa, 0x5, 0xfffffffffffffffd, 0x1, 0xfbb, 0x800, 0x4, 0x6]}, 0x18) msgrcv(r2, &(0x7f0000576000)={0x0, ""/202}, 0xd2, 0x2, 0x1000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000010, 0xffffffffffffffff, 0x10) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000471000-0x8)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000549000)=""/72, 0x48, 0x1, &(0x7f00008c4000-0x1c)={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2017/12/31 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b80000)=0x6) r1 = syz_open_dev$sg(&(0x7f0000993000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1000) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) sendmsg$alg(r1, &(0x7f0000fb2000-0x38)={0x0, 0x0, &(0x7f0000dbe000-0x10)=[{&(0x7f0000060000)="4528de618019d082d65868d6259a022be1597b9eddf40af9aea317f4f73bdd8a90486c738ceb5680304657258016fe697e0fa8a55ddcb150fb467156fdaa2166429c281888bb5a52b244370958373e82e80221b9b5ec942cb82aee70bcb88f0a8f9f84b65de468889db72ee0942c038135dbcd55f8597769e61846047669efe1a172632c24f61918b0dd0acdbef43351dcfc0344098345be5a6d83ea907e2c9de88364eca0ead1e75b6716c109579cf0854fa011e9555d4dfd42b7776b1a2ea853f2faca6d018968e2", 0xc9}], 0x1, &(0x7f0000033000-0x1220)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x48, 0x117, 0x2, 0x2d, "07b2c1b6951d73d3c24e690638f8a52af6e196a248bb3e954469147fa992a2e1ae889926ec24ec7ca0c1111cc5"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x70, 0x117, 0x2, 0x59, "92a670ee9a9d537ac50ecab8d9b4eb1a3841b65ab75be865d84499f4b403b75a980f6c877f2cba920b7443c698f1b3079904d1d9c4aac1252ed00d911ef0f45147f3d91ddeb6cde55fa3ef6da9949112b8c8396d5cacf28d71"}, @iv={0xd8, 0x117, 0x2, 0xc4, "2a6dc8842ad54553c7ea0b35dba5163f8374308465827ab80a35ed1aa348fbf97e183d0a0cc43080bc487626eb6383862283a1e05619689b7b02dd888f9ea87ecf2493833bcd02d376f8f1dc7bd9c062b26c99d99fa0db580c7e7cdd876ff4ac8bac7db7066a9950d6c830243dc0cea38d46694f2ada4bd15250267ee6f51e5d532b4813e0714aa43c0a07636cddf75fe8340b87eada63f3f17b8afca0395084a4d9cb3d4ba94d164b64ea4a7d9ab4c612c675ba9e4dad5a097fb9372268b0f4a1a40812"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x1220, 0x80}, 0x0) pipe2(&(0x7f0000d84000+0xe56)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000cb0000-0x68)={0x6, 0x2, [{0x5, 0x0, 0x80}, {0x1ff, 0x0, 0xffffffff}, {0x31, 0x0, 0x5}, {0xa23, 0x0, 0x10000}, {0x8001, 0x0, 0x10000000000}, {0x2, 0x0, 0xc0000}]}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00004dc000)="7c9e8043d2b517f31a6425b12a0b208c56773c73b612459b9eab5bc5399b485e156cd33eb0d9aa35e2ddf2310ac504dea718ac175766be2df0362d2148c0c79711fe4bfe1512ba6f5645efab0589678e861bc847050982c21d8af7f5", 0x5c) fgetxattr(r0, &(0x7f000011e000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000fb2000)=""/92, 0x5c) 2017/12/31 05:40:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x10000000000}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) 2017/12/31 05:40:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000afc000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x26cb, 0x1, 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]}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x897) lseek(r1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000988000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000273000)=0x0) prctl$setptracer(0x59616d61, r2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007ae000-0x8)=0x10003, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000907000-0xc)='/dev/autofs\x00', 0x882, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d4000-0x6)={0x1, [0x6]}, &(0x7f0000104000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0xfff, &(0x7f00005a3000-0x8)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000962000)={0x100000001, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d7", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000940000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000942000)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3866, 0x0, @fr=&(0x7f00001b8000-0x18)={0x4, 0x7, 0x4, 0x4, 0x7, 0x8001, 0x6}}}) close(r0) 2017/12/31 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) unshare(0x4000000) r1 = syz_open_dev$mice(&(0x7f000029e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043b000)='./file0\x00', 0x2, 0x6daf58f5767ecd66) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000085f000-0x28)={&(0x7f0000b45000/0x3000)=nil, 0x80000000, 0x2, 0x90, &(0x7f0000b4b000/0x3000)=nil, 0x3ff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/31 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000501000)=0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f00004fa000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:40:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/5) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$KVM_GET_MSRS(r3, 0x4008ae9c, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/31 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xab8c, 0x0, 0x0, 0x7, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) [ 32.230472] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:40:35 executing program 1: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ec000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000009000)=""/57, 0x39, 0x40010000, &(0x7f00002eb000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/31 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = accept(r1, &(0x7f0000f18000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000617000)=0x60) connect$netlink(r2, &(0x7f000037c000)={0x10, 0x0, 0x6a9d, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fde000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000027000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002ca000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt(r2, 0xfffffffffffffff7, 0x8, &(0x7f0000c03000)=""/4096, &(0x7f000060a000-0x4)=0x1000) 2017/12/31 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f0000543000+0xd2)=':', &(0x7f0000a26000-0x4)=0x0, &(0x7f0000157000-0x4)=0x0, &(0x7f000020f000)="") 2017/12/31 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007a4000-0x8)='./file0\x00', 0xd) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000fe000)=0x1, &(0x7f000028a000-0x8)=0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000565000)={@empty=0x0, @loopback=0x7f000001}, 0x8) [ 32.317950] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x43) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ca9000)={0xe, 0x6}) r1 = open(&(0x7f0000e02000-0x8)='./file0\x00', 0x0, 0x8000ef) write$fuse(r1, &(0x7f00004e5000)={0x18, 0x0, 0x4, @fuse_bmap_out={0xa9ce}}, 0x18) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000008a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8) timer_create(0x4, &(0x7f0000b99000-0x60)={0x0, 0xe, 0x2, @thr={&(0x7f00000c7000-0x1000)="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", &(0x7f00000df000-0xf3)="01a13faa52e558065c468ea820f8add1251d1718fb6b8343dab16b96125fced77f950ceedd44aa8625a48c361dd930fd980579e3ee5821f111104002ba9f3c75aab51d69e22171c4316f271ea8a180f6240f07f4cc65e093c2418dcfe4865d68f62637512863bf436f5ae6912cc25e463dc9b32300bf1f75b83515e3a846fd3a917cc6df1ae2e5036afd6950742f9b412fefa5a812f91313b91f112ab41d7d534d04946e3ea252aee21d5d656cc74ba69b42051d9eed2fd821006871ee80ce6a3e3d86f22311da220801954c2a6c3811e4fcdfef7cc0a55e03fdf072b732808db76f6ab503c8bc0cc093f3034e366360582ce1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000)=0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c52000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f00003a8000-0x4)=0xe8) setresuid(r2, r3, r4) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002e6000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000045a000-0x310)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x39, @loopback={0x0, 0x1}, 0xb2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9ec0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mq_open(&(0x7f0000b64000)='/dev/net/tun\x00', 0x81, 0x8a, &(0x7f000066c000)={0xfffffffffffff800, 0x4, 0xc5de, 0x0, 0x4, 0x7fffffff, 0x0, 0xf0c}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f000055c000)='/dev/rfkill\x00', 0x100, 0x0) 2017/12/31 05:40:36 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7ff) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r1, &(0x7f0000a1c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8f1c46", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f5502", 0x0, "e9d374"}, ""}}}}, 0x42) [ 32.435903] device gre0 entered promiscuous mode [ 32.454180] device gre0 entered promiscuous mode 2017/12/31 05:40:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f0000c1a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d3000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b00000)=[{{0x0, 0x2710}, 0x5, 0x1, 0x8000000000000000}, {{r1, r2/1000+30000}, 0x3, 0x7f, 0x3}, {{0x0, 0x0}, 0x1, 0x7fff, 0x1000}, {{r3, r4/1000+10000}, 0x81, 0x36a800000, 0x401}, {{0x0, 0x0}, 0x7, 0x80000001, 0xce0}, {{0x77359400, 0x0}, 0x1, 0x1f, 0xc44}, {{0x0, 0x0}, 0x800, 0x3, 0x80000000}, {{0x77359400, 0x0}, 0x1, 0x4, 0x7}], 0xc0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000802000-0x2)=""/2) 2017/12/31 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005b8000-0x8)='keyring\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00006c5000-0xfb)=""/251, 0xfb) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000502000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000cdb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x2) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:40:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8000, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', '/selinux/commit_pending_bools\x00'}, &(0x7f0000002000-0x26)='.posix_acl_accessvmnet1vmnet0trusted!\x00', 0x26, 0x2) 2017/12/31 05:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f000000e000)='/dev/urandom\x00', 0x0, 0x503480) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fda000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000946000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000dcb000-0x10)=[{&(0x7f0000564000-0x14)=[{0x14, 0x400000000001d, 0xa01, 0x0, 0x0, "d1"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) syz_open_dev$binder(&(0x7f0000fd7000-0x4)='/dev/binder#\x00', 0x0, 0x800) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2017/12/31 05:40:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005b2000)={0x2}, 0x8) r1 = socket$inet(0x2, 0x1, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002ac000)='vegas\x00', 0x6) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(0xffffffffffffffff, &(0x7f0000349000-0x1b0)=[], 0x0) 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ea8000)={@random="0994174c8ce2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "cc66a0dc9d766bfa775cf91d1dabaf28"}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000433000)="da79f9a61f82eb8ff5ba52d72528b230ad4e128f6b40a2c7f8fb14ed5a30de8c89ea8a1f5cd7767bbc2be2e912709266f86a52925552b0d9a5b3a827e62bbab952234c4edd0b4381d853cc3857241f10aecec4988a5f97f8e6b51b981f8caceae50028ea1705641c09cca0c3520b2f1078c96792cef3285fce41d718cfa348f21449", 0x82, 0x4000040, &(0x7f0000926000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/12/31 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f6f000)='/dev/input/mice\x00', 0x0, 0x101603) ioctl$TIOCSBRK(r1, 0x5427) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) fdatasync(r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00002a7000)=""/165) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000d33000-0x8)=0x0, 0x5) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f71000-0x38)={0x2, 0x0, [{0xc000000f, 0xfffffffffffffff9, 0x6, 0x8, 0x100, 0x0}, {0x6, 0xb8e, 0x3, 0x10000, 0x7, 0x0}]}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f0000f72000-0x8)='./file0\x00', 0x28400, 0x180) getpeername$unix(r4, &(0x7f0000df2000)=@file={0x0, ""/108}, &(0x7f0000d48000-0x4)=0x6e) 2017/12/31 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind(0xffffffffffffffff, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000676000)=0x80000001) sendto$inet(r1, &(0x7f0000afd000)="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", 0x1000, 0x40000, &(0x7f0000364000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000073f000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 32.528849] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/12/31 05:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xad, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000+0xaed)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f86000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bef000-0x8)={r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/31 05:40:36 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d04000-0x8)={0x0, 0x800}, &(0x7f00005f8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0xfa, 0x7ff, 0xb0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x8, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00008c1000)=0x0, &(0x7f00008c2000-0x4)=0x4) 2017/12/31 05:40:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e24000-0x4a)="e017746e49e36b8b70c9c10a279e21d1e93c6b97b748c6d8795a77026d701090aed586643f394911165dbf463d98ae0d3d1f6f835cfb9096029fce08a1e334c19a9384396bef54b19af3", 0x4a) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x20000000002d, &(0x7f00002ec000-0x57)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000254000)=0x0) ptrace$peek(0x1, r1, &(0x7f000013e000-0x8)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x13, 0xe, 0x8000) accept4$unix(r3, &(0x7f0000f7c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000434000)=0x6e, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="79f54ab5484a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xe, 0x7) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2d000-0x10)=@common="6c6f00000000000000f5000005000002", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) 2017/12/31 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x50000000000b, &(0x7f0000f78000-0x4)=0x200000000004, 0x4) pause() 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000015b000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e31000-0x10)={0x7001, 0x3e7ae530c36b7497, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) getsockname$netrom(r1, &(0x7f0000f5f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd3000-0x4)=0x10) [ 32.605758] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 32.639532] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:40:36 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002bc000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000069f000-0x4)=0x2, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000604000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000029a000)=0x0) dup3(r1, r2, 0x0) 2017/12/31 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000bf1000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000e64000-0x7)="", &(0x7f0000bb3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) exit(0x3) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3c000-0xd)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fd0000-0x8)='./file0\x00', 0x200) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e98000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f61000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) recvfrom$ax25(r1, &(0x7f0000632000-0xf2)=""/242, 0xf2, 0x0, &(0x7f00002c5000-0x10)={0x3, {"be1966f1dde566"}, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="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", 0x63c}], 0x1) 2017/12/31 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) mbind(&(0x7f0000e2d000/0x4000)=nil, 0x4000, 0xc000, &(0x7f0000e6e000)=0xfffffffffffffffb, 0xe9, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mkdirat(r0, &(0x7f00007d0000)='./file0\x00', 0x80) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004cc000)=0x5, 0x4) connect$inet6(r0, &(0x7f000016e000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 32.663264] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 32.687191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000800) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2017/12/31 05:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000051b000-0x28)={@common="67726506000000080000000000000002", @ifru_names=@generic="4f480000ca010000000a1fdc0096004b"}) pread64(r1, &(0x7f0000ed9000-0x9)=""/9, 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$netlink(0x10, 0x3, 0x1e) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000fcb000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f8000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000620000-0x4)=0x8, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fce000-0xbf)=""/191) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fce000-0x4)=r2) 2017/12/31 05:40:36 executing program 6: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f51000-0x4)=0x6, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000f3c000-0x8)=0x0) 2017/12/31 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008c2000-0x20)={0xff, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000765000-0x20)={0x259, r2, 0x1, 0xa0000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002d2000-0x20)={0x7, r3, 0x10003, 0x2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000054c000-0x4)=0x41) ioctl$KDSKBLED(r0, 0x4b65, 0x5) 2017/12/31 05:40:36 executing program 2: mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a5000)="2400000032001f1546f9ff7f0c0005db090007010c00020050ffffff0000000080000001", 0x24) 2017/12/31 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000976000+0x768)='/selinux/mls\x00', 0x0, 0x0) 2017/12/31 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000bd4000-0x138)={{0x3000, 0x103002, 0x1d, 0xfff, 0x3, 0xff, 0x0, 0x8, 0x7, 0x1, 0x0, 0x2, 0x0}, {0x10000, 0x16000, 0xd, 0x0, 0x8001, 0x2, 0xc405, 0x40000000000000, 0xfffffffffffffffb, 0x6c0, 0x5, 0xd79, 0x0}, {0x2000, 0x1000, 0xb, 0x1, 0x1, 0x3f, 0x7, 0x1, 0x80000001, 0x3, 0x3, 0xbae, 0x0}, {0x4, 0x0, 0x4, 0x5, 0x8, 0x9, 0x5, 0x0, 0x2, 0x3, 0x939, 0x8, 0x0}, {0x4004, 0x3004, 0xd, 0x30000000000, 0xa1, 0x3, 0x7, 0x100000000, 0xffff, 0x101, 0x287c, 0x7, 0x0}, {0x2, 0x0, 0x1c, 0x0, 0x7, 0x10000, 0x7, 0x0, 0x6, 0xfffffffffffffffd, 0x1, 0x100000001, 0x0}, {0xf000, 0x1, 0xf, 0x0, 0x2, 0x7, 0x800, 0x3, 0x7b0, 0x7, 0x0, 0x48, 0x0}, {0x5007, 0x6000, 0xc, 0xb7, 0x7fff, 0x200, 0x1000, 0x80, 0x1, 0x0, 0x8, 0x7fff, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0x10f005, 0x1, [0x0, 0x0, 0x0]}, 0x4001c, 0x0, 0x1f000, 0x30, 0x3, 0x1000, 0x0, [0x800, 0x1, 0x1ff, 0x80000000]}) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001fe000-0x10)={0x0, 0x0}, &(0x7f0000b9e000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000084c000/0x18000)=nil, &(0x7f00007e9000-0x18)=[@textreal={0x8, &(0x7f00002da000-0x3f)="66b8b30000000f23d80f21f86635400000e00f23f82e660f090f017b00dd3c260f01c8ba210066b80800000066ef0f214e660f383fc3f20f10a280000f01c8", 0x3f}], 0x1, 0x4, &(0x7f0000d3e000)=[@cstype3={0x5, 0x2}, @vmwrite={0x8, 0x0, 0x401, 0x0, 0x1e6, 0x0, 0x5, 0x0, 0x6}], 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003b000)='net/ipx\x00') ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000373000-0x48)={{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]}) 2017/12/31 05:40:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000ebd000)='./file0\x00', 0x80140, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000820000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b25000)=""/232, 0xe8, &(0x7f0000b25000)={&(0x7f0000b26000-0xd)={'crc32-generic'}, &(0x7f0000832000)="c4ac7ca82b3b4f9af276c24146419cca978525c74887a1ee75ebda11c5caa7aff8927bd895b7fb9e4424d94bd252ba5982219f8717405b3a6075b7abdbeeb0dd5e", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b27000-0x8)={0x0, 0x0, 0xffffffff}, &(0x7f0000ad6000)=0x8) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b28000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b28000-0x38)={0x0, 0x0, &(0x7f0000833000-0x20)=[{&(0x7f0000b28000-0xf1)=""/241, 0xf1}, {&(0x7f0000b28000-0x39b)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b27000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000460000)=0x8) connect$inet6(r0, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) 2017/12/31 05:40:36 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x5, 0x101800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x38)=[], 0xf, 0x0, &(0x7f0000000000)="e023f04d6c9c3ac0aee2b6e03a23b8"}) 2017/12/31 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x0, 0xb4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000043f000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000006d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000-0x28)={&(0x7f0000d1e000/0x5000)=nil, 0x0, 0x0, 0x0, &(0x7f00004b1000/0x1000)=nil, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000de1000)={0x9, 0xec, "80389d234e46760bc34037624fb03e805ba215d59a2f4fef87be7bdfbab10a16af78495e4382a3c365ad41052abb155f1b1efd35034dcefbf0e9864a7f412305b7667710325570df3b714183b982e67ea73929b2b6c7a6168aa486544c536a81dc9f8240aa927d7df82fae28adc48efd6c1a97d084fe5540a08a3201ff117c32e8319e674bcdf995368a8c77c68f5ee2d6b7c8e9f70d8d8b98c9599fe98fc1b3edd0c9dabf017dd2aed153413d0c68f93c08c4625c4494d6064acd5550e88629de8910a2f4822aaa9ba87073f67ccdeb3b5fd2ef7663f8644de3905a906cc8cc19de67852948d99523037c4e"}) bind$unix(0xffffffffffffffff, &(0x7f0000e5d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="", 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000730000)=0x6, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006cf000)=@common='gretap0\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dff000-0x4)=0x3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000430000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb7000-0x4)=0x8c) dup3(r0, r2, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000e1000)=@assoc_value={0x0, 0x0}, 0x8) 2017/12/31 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000245000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006cb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f1d000-0x1c)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9fc}], 0x1c) 2017/12/31 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec7000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ec6000)=0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ec6000)=@known='security.capability\x00', &(0x7f00003a1000-0x1)='\x00', 0x1, 0x1) 2017/12/31 05:40:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) [ 32.878483] dccp_invalid_packet: pskb_may_pull failed [ 32.879662] binder: 4155:4163 ioctl c0306201 20000000 returned -14 [ 32.906179] netlink: 'syz-executor0': attribute type 40 has an invalid length. [ 32.922942] ================================================================== [ 32.930355] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 32.937442] Read of size 4 at addr ffff8801d8e04680 by task syz-executor0/4174 [ 32.939946] dccp_invalid_packet: pskb_may_pull failed [ 32.949955] [ 32.951566] CPU: 1 PID: 4174 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 32.959064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.968384] Call Trace: [ 32.970941] dump_stack+0x194/0x257 [ 32.974540] ? arch_local_irq_restore+0x53/0x53 [ 32.979179] ? show_regs_print_info+0x18/0x18 [ 32.983646] ? lock_release+0xa40/0xa40 [ 32.987593] ? cap_convert_nscap+0x501/0x610 [ 32.991970] print_address_description+0x73/0x250 [ 32.996781] ? cap_convert_nscap+0x501/0x610 [ 33.001160] kasan_report+0x23b/0x360 [ 33.004935] __asan_report_load4_noabort+0x14/0x20 [ 33.009830] cap_convert_nscap+0x501/0x610 [ 33.014037] ? kasan_check_write+0x14/0x20 [ 33.018245] setxattr+0x365/0x400 [ 33.021663] ? setxattr+0x365/0x400 [ 33.025261] ? vfs_setxattr+0xe0/0xe0 [ 33.029038] ? lock_acquire+0x1d5/0x580 [ 33.032982] ? lock_acquire+0x1d5/0x580 [ 33.036922] ? mnt_want_write_file_path+0x68/0x110 [ 33.041839] ? __lock_is_held+0xb6/0x140 [ 33.045869] ? __mnt_want_write+0x25c/0x370 [ 33.050160] ? do_umount+0xda0/0xda0 [ 33.053844] ? rcu_read_lock_sched_held+0x108/0x120 [ 33.058828] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.063557] ? __mnt_want_write_file+0x97/0xb0 [ 33.068111] SyS_fsetxattr+0x130/0x190 [ 33.071974] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 33.076695] RIP: 0033:0x452ac9 [ 33.079852] RSP: 002b:00007f970eeb1c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 33.087526] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 33.094764] RDX: 00000000203a0fff RSI: 0000000020ec6000 RDI: 0000000000000013 [ 33.102001] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 33.109252] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 33.116497] R13: 00000000ffffffff R14: 00007f970eeb26d4 R15: 0000000000000000 [ 33.123749] [ 33.125343] Allocated by task 4174: [ 33.128940] save_stack+0x43/0xd0 [ 33.132361] kasan_kmalloc+0xad/0xe0 [ 33.136046] __kmalloc_node+0x47/0x70 [ 33.139828] kvmalloc_node+0x99/0xd0 [ 33.143519] setxattr+0x152/0x400 [ 33.146940] SyS_fsetxattr+0x130/0x190 [ 33.150796] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 33.155515] [ 33.157110] Freed by task 2560: [ 33.160359] save_stack+0x43/0xd0 [ 33.163776] kasan_slab_free+0x71/0xc0 [ 33.167631] kfree+0xd6/0x260 [ 33.170704] selinux_cred_free+0x48/0x70 [ 33.174734] security_cred_free+0x48/0x80 [ 33.178848] put_cred_rcu+0x106/0x400 [ 33.182614] rcu_process_callbacks+0xd6c/0x17f0 [ 33.187250] __do_softirq+0x2d7/0xb85 [ 33.191019] [ 33.192617] The buggy address belongs to the object at ffff8801d8e04680 [ 33.192617] which belongs to the cache kmalloc-32 of size 32 [ 33.205066] The buggy address is located 0 bytes inside of [ 33.205066] 32-byte region [ffff8801d8e04680, ffff8801d8e046a0) [ 33.216644] The buggy address belongs to the page: [ 33.221544] page:ffffea0007638100 count:1 mapcount:0 mapping:ffff8801d8e04000 index:0xffff8801d8e04fc1 [ 33.230955] flags: 0x2fffc0000000100(slab) [ 33.235159] raw: 02fffc0000000100 ffff8801d8e04000 ffff8801d8e04fc1 000000010000003f [ 33.243011] raw: ffffea00076479e0 ffffea0007637e60 ffff8801dac001c0 0000000000000000 [ 33.250861] page dumped because: kasan: bad access detected [ 33.256534] [ 33.258132] Memory state around the buggy address: [ 33.263031] ffff8801d8e04580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 33.270355] ffff8801d8e04600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 33.277680] >ffff8801d8e04680: 01 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 33.285004] ^ [ 33.288429] ffff8801d8e04700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 33.295761] ffff8801d8e04780: 00 00 01 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 33.303084] ================================================================== [ 33.310407] Disabling lock debugging due to kernel taint [ 33.315903] Kernel panic - not syncing: panic_on_warn set ... [ 33.315903] [ 33.323249] CPU: 1 PID: 4174 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 33.332066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.341398] Call Trace: [ 33.343965] dump_stack+0x194/0x257 [ 33.347563] ? arch_local_irq_restore+0x53/0x53 [ 33.352202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.356926] ? vsnprintf+0x1ed/0x1900 [ 33.360696] ? cap_convert_nscap+0x450/0x610 [ 33.365075] panic+0x1e4/0x41c [ 33.368238] ? refcount_error_report+0x214/0x214 [ 33.372965] ? add_taint+0x1c/0x50 [ 33.376472] ? add_taint+0x1c/0x50 [ 33.379983] ? cap_convert_nscap+0x501/0x610 [ 33.384362] kasan_end_report+0x50/0x50 [ 33.388308] kasan_report+0x148/0x360 [ 33.392086] __asan_report_load4_noabort+0x14/0x20 [ 33.396989] cap_convert_nscap+0x501/0x610 [ 33.401192] ? kasan_check_write+0x14/0x20 [ 33.405401] setxattr+0x365/0x400 [ 33.408823] ? setxattr+0x365/0x400 [ 33.412422] ? vfs_setxattr+0xe0/0xe0 [ 33.416191] ? lock_acquire+0x1d5/0x580 [ 33.420131] ? lock_acquire+0x1d5/0x580 [ 33.424075] ? mnt_want_write_file_path+0x68/0x110 [ 33.428980] ? __lock_is_held+0xb6/0x140 [ 33.433014] ? __mnt_want_write+0x25c/0x370 [ 33.437306] ? do_umount+0xda0/0xda0 [ 33.440989] ? rcu_read_lock_sched_held+0x108/0x120 [ 33.445983] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.450708] ? __mnt_want_write_file+0x97/0xb0 [ 33.455263] SyS_fsetxattr+0x130/0x190 [ 33.459124] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 33.463856] RIP: 0033:0x452ac9 [ 33.467015] RSP: 002b:00007f970eeb1c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 33.474691] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 33.481930] RDX: 00000000203a0fff RSI: 0000000020ec6000 RDI: 0000000000000013 [ 33.489169] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 33.496405] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 33.503641] R13: 00000000ffffffff R14: 00007f970eeb26d4 R15: 0000000000000000 [ 33.511364] Dumping ftrace buffer: [ 33.514873] (ftrace buffer empty) [ 33.518555] Kernel Offset: disabled [ 33.522154] Rebooting in 86400 seconds..