[....] Starting enhanced syslogd: rsyslogd[ 12.528953] audit: type=1400 audit(1516660626.644:5): avc: denied { syslog } for pid=3499 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: [ 18.746099] audit: type=1400 audit(1516660632.861:6): avc: denied { map } for pid=3640 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 '10.128.15.201' (ECDSA) to the list of known hosts. 2018/01/22 22:37:19 fuzzer started [ 25.270835] audit: type=1400 audit(1516660639.386:7): avc: denied { map } for pid=3651 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 2018/01/22 22:37:19 dialing manager at 10.128.0.26:36937 [ 29.020161] can: request_module (can-proto-0) failed. [ 29.029525] can: request_module (can-proto-0) failed. 2018/01/22 22:37:23 kcov=true, comps=true [ 29.559602] audit: type=1400 audit(1516660643.675:8): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8890 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/22 22:37:25 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000077f000)=""/208, 0xd0}, {&(0x7f000065b000-0x51)=""/81, 0x51}], 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x248180, 0x0) connect$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0xa97e, 0x80000000, 0x200, 0x7fffffff, 0x0, 0x5, 0x3, 0x3, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000+0x86c)={r3, 0x2, 0x1, [0x1]}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000003000-0x10)={0x1, 0x3f}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000002000-0x18)={0x3000, 0xd000, 0x30d8, 0x81, 0x3}) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x5, 0x21100) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000005000-0x4)=0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x10)={&(0x7f0000003000-0x48)=@canfd={{0x0, 0x80000000, 0x101, 0xfff}, 0x24, 0x3, 0x0, 0x0, "c733c2df6cbaec1fe84584f3c8ebd00e32bcdccd53c2bba672519cd9eb9f0659a63d9006b3050e2f453e0851056716361626d77948bedd344274ac2b77e40607"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x4, 0x6, 0xfffffffffffffffd, 0x3, 0x80000000, 0x401, 0x1f, {r3, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0xe7c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb7, 0x5, 0x8000, 0x833, 0x8}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000005000)=0x200, 0x4) 2018/01/22 22:37:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0x294) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x5}, &(0x7f0000003000-0x2)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000)=0x0, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000000)={0x11, 0x6, r5, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000008000-0xb6)=""/182) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000004000-0x14)={0x7e01, 0x41f1c552, 0x80000001, 0x0, 0x200}) r6 = semget(0x1, 0x2, 0x400) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000004000-0xd1)=""/209) fcntl$setpipe(r4, 0x407, 0x5) 2018/01/22 22:37:25 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000+0x7e8)={0x0, 0x3f}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x56c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000-0x4)='./file0\x00', &(0x7f0000001000)=""/137, 0x89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x6c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x15, 0xfffffffffffffff8, 0x3, 0xffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x6, 0x7, 0x7, 0x100000000, "bf7a2b77dfa8a0862a4926a4ef0db5d7e21e5a4e188fe2f731c142b5a693a26fb4269219997e7d8205280f78", 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$sndseq(r0, &(0x7f0000002000)=[{0xffff, 0x9, 0x2, 0x8001, @tick=0x6, {0x9, 0x1}, {0x2058, 0x5}, @addr={0x101, 0xd5}}, {0x3, 0x557, 0xd608, 0xf02d, @time={0x77359400, 0x0}, {0x5, 0x5}, {0x8, 0x0}, @raw32={[0xffffffff, 0x3, 0x4]}}], 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0xc0)=[{{r2, r3/1000+30000}, 0x4, 0x3, 0x9}, {{r4, r5/1000+10000}, 0x4, 0x8000, 0xfffffffffffffffe}, {{r6, r7/1000+10000}, 0x3, 0x7f, 0x9}, {{0x0, 0x0}, 0x4000000000000, 0x100000000, 0x100}, {{r8, r9/1000+10000}, 0x100000001, 0xfffffffffffffffb, 0x4}, {{r10, r11/1000+30000}, 0x5, 0xff, 0x3}, {{0x77359400, 0x0}, 0x0, 0xfff, 0x6}, {{0x0, 0x0}, 0x1, 0xf5, 0x1}], 0xc0) 2018/01/22 22:37:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xf0, 0x400000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000002000-0x9)={0x1f, {0x6, 0x1, 0x1, 0x7fffffff, 0x2, 0x0}, 0xfffffffffffffffe}, 0x9) fanotify_mark(r2, 0x40, 0x10028, r2, &(0x7f0000001000-0x8)='./file0\x00') r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000002000)={0x6, 0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f0000004000-0x63)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:object_r:public_content_rw_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined\x00'}, 0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xc)={0x0, 0x7fffffff, 0x2, [0x0, 0x350]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x4, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x2) getsockname$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000007000-0x8)={0x4}, &(0x7f0000008000-0x8)={0x0}, 0x8) dup2(r3, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000009000)=""/21, 0x15}, {&(0x7f0000009000)=""/99, 0x63}, {&(0x7f0000007000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/39, 0x27}, {&(0x7f000000a000-0xb0)=""/176, 0xb0}], 0x7, 0x0) 2018/01/22 22:37:25 executing program 2: pipe2(&(0x7f0000ecd000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000968000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x2, 0x6000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@generic="bd04ec5ef075779edce77670ffbb5502", &(0x7f0000001000-0x20)=@ethtool_stats={0x1d, 0x3, [0x80000000, 0x8, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000000000)="40a2ced092fd6445b57dbf00b9e88fe2db2633687094c0368922c153889d85b95a59515abcb07789627eb89dea562d79e0a45da88dd0ac339798b06bd8f1b0e50c3bcb8dce749db64a97f3872741ca41effc8b8935f4d4f5a9851e25c4d2f41747bd0b015f368b3ee8665118a3a06ebf51032714222be4f6a1e015fba4e104803dd706a7fdf6a7de89321f5e87f91f43791526bf646255df0ca5de826ace10f6509aa423c1ccb048bd006b7dc75b7f06c8d1", 0xb2, 0x40000, 0x0, 0x0) listen(r1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x4, 0x800}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x3ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0xe2, 0x20, &(0x7f0000001000-0xe2)="fcdbca95791fffc56c83153219faaa46dabdc7c4ca63715036e0f7ce4fd24207d9b736965fccc61ecfc1fee2275ba7edbba0655bd03a256fd9099ccb46e88050343545cd99ae435bee46dc1bd5c65b58da075abb0c81656346e401f5f183bccc0eafbf3134cc007a59ce00515f159db0d29d412c7427545c714a52653953f3ecd467e7035de1eb223faf04b88f110ed8b7d79aca45e036381def457606f84ded9612cd68e354be38cf8872aaadd5eb632b518e8d5147bf56c1ea54defc51b907568cb085225c7bdf83e4d7c2b5c4d1509f1a45968ab7398aae74bc9cd5f671506c66", &(0x7f0000001000)=""/32, 0x3, 0x9}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000005000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x8, 0x0}, 'port1\x00', 0x1, 0x10, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x1, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x8)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x2, 0x89}, 0x8) pread64(r1, &(0x7f0000006000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000008000-0x61)=""/97, &(0x7f0000006000)=0x61) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x100000000, 0x10c}, 'port0\x00', 0x40, 0xa0881e71f6733d71, 0x6c, 0x5, 0x5, 0x2a, 0xffffffffffffffc1, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 22:37:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000002000-0x8)={0x1}, 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000-0x8c)={0x4, 0x9, 0x1, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2be, 0x40, 0xf95c, 0x3, 0x4}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x1, 0xe4, 0x9}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000005000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0xfb)=""/251, 0xfb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0xa005, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r1, 0xa0, 0x0}], 0x5, &(0x7f0000002000-0x10)={r4, r5+10000000}, &(0x7f0000008000-0x8)={0x9}, 0x8) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x0, 0xca, @loopback={0x0, 0x1}, 0x69}, {0xa, 0x1, 0xe60c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1000, [0x7, 0x6, 0x100, 0x7, 0x5, 0x3, 0x8, 0x6]}, 0x5c) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x1f, 0x4f, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000)=""/221, 0xdd) 2018/01/22 22:37:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000740000)={{0x1, 0xffffffffffffff65}, {0xfffffffffffffff7, 0x80}, 0x3, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006a4000-0x18)={0x1, 0x6, 0x2, 0x6, 0x6, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = timerfd_create(0x7, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3671e4f7, 0x820e, 0xfff, 0x1, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={r3, 0x2, 0x9, [0x100000000, 0x2, 0x1, 0x4, 0x5, 0x10000, 0x200, 0x7, 0x1ba]}, 0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x101, 0x5, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0xac22f44f94e1663f, 0x5) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000000)=""/241) connect$netlink(r0, &(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc) setns(r1, 0x40000000) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "582486d8a0cf318d4d417dc41aed66bf7c750e4e0682c2bd9fc2f302a6189fc3bb5b50c9ac19b60187a931d8c1216d84ccbbbda5c652b0302d8d423b6e1e6db8960e824e413adce328c0d3f19a8534b800a4951b6d2e430fde8f88e73966c0cf1376664f98091354fd5ca87332869a2a2cf39b5d1b5479d65aacc652329331645bc928b004443f310f5e9517bdd1fcdd97b4f317cee0c677e53e4e839188d27e56f18791900afa20ee1b06a8a62e5b10"}, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000-0xb0)="b377eea576e672d0d1c5a0b54f66ed8b5ff4850bd76671e702a52b4fa4e0007b2a8ce57f91ab24d460f9de5ab8079ce8486ed6b499a2711c8e94358aec4bab5a0def9c2b30c4a3fe9b0f97bb36d8ec6688981924d12579f5483ca959204f9d8b8f10cf18422a26d768e8f39f3a21b02e750523ac9a2774b39805a2c39c1232df53d20c80f0ece9778390e7740b4899a5711f8312a7cd6f0f37d1cde70c9d509879b754762bd1be274e34fd187af4b989", 0xb0, 0x857a, &(0x7f0000003000-0x10)={0x0, 0x0}) pwrite64(r1, &(0x7f0000001000)="fc8a1cb0af1f49d14a0bc6749a786810fa648333faf6b22c4b1fda921f30", 0x1e, 0x0) getpeername(r0, &(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000004000-0x4)=0x1e) socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x8, 0x40000) 2018/01/22 22:37:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dd4000)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000242000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x1d, r3, r5}, {0x1033, 0x7fff, 0x6055, 0x401, 0x20, 0x9, 0x8, 0x1}, {0xfff, 0x2, 0x4, 0x0}, 0x3, 0x4, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x2, 0xa345, 0x401, 0x0, 0x1}}, 0xe8) r6 = socket$inet6(0xa, 0xf, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r3}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000003000)=0x0, &(0x7f0000002000-0x8)=0x0, 0x4, &(0x7f0000285000/0xc00000)=nil, 0x1) ptrace$pokeuser(0x6, r4, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000006000-0x4)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000)={r6, 0x3, 0x0, "d71c51779940992fef600709593fc4df61a3c504557dfd5c2cebdc7b2b545d3c5f812c369f6c7254a40bc50e4ef900c1127645d5ff311ac9d1826e58595a6d9720942f0d54b0a5c306007d6d4a21608692b08fc19ac90e55aa32c55732c4f36652d0a730e063e7bcfc14b38a0a955d02833805f9a677c1c277054f299004965658c09bc1b30f45535233465d972ad77bb4841bf4298a5a4f4566d43bf72d339137936957f49c"}) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000006000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000008000)=0x8, 0x4) [ 31.821398] audit: type=1400 audit(1516660645.937:9): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/root/syzkaller-shm615607632" 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 [ 31.877054] audit: type=1400 audit(1516660645.992:10): avc: denied { sys_admin } for pid=3694 comm="syz-executor1" 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 [ 32.067414] audit: type=1400 audit(1516660646.182:11): avc: denied { net_admin } for pid=3698 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 [ 32.392327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.041626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.707355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.962749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.177238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.211255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.344698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.492105] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/22 22:37:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dff000-0x28)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) [ 34.724839] audit: type=1400 audit(1516660648.840:12): avc: denied { sys_chroot } for pid=3698 comm="syz-executor2" 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 [ 34.838387] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x11200000000000, 0x2, &(0x7f0000000000)='\x00\b\a\x00', 0xfffffffffffffe11) 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000208000)='./file0\x00', 0x10600, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6b000-0xc)={&(0x7f0000e31000)='./file0\x00', r1}, 0xc) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000201000-0x1a)="", 0x0) 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000087b000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092d000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) [ 35.076274] audit: type=1400 audit(1516660649.191:13): avc: denied { net_raw } for pid=4395 comm="syz-executor2" 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 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b30000-0x4)=0x2) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022d000-0xd)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) readv(r0, &(0x7f0000354000)=[{&(0x7f00008f2000-0x8b)=""/160, 0xa0}], 0x1) [ 35.213038] audit: type=1400 audit(1516660649.328:14): avc: denied { dac_read_search } for pid=4429 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xf, 0x0, &(0x7f0000007000)="438508c5cacdfff84e5b6086000072"}) [ 35.313478] audit: type=1400 audit(1516660649.329:15): avc: denied { dac_override } for pid=4429 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 22:37:29 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f7c000-0xe5)={0x0, 0xdd, "1dc2f80aa30523f265feaa7d4e55546fc48a5a6a4a009933a765cf67b067fe25cad3ab79ca25b946499e5571aa890730b65245b48ba036626e06d95c0f39b9f092bf19ac82bedaeed15b2edce19547765e1b18f62368294d9116944554dd1d1f5ba47b91c33fe05cedea3cd699e2acdf83a8f5c9c642ffce1696a482be9882005bea79be832dfcc05fc08537c69801a0b436c66a0ea72c983cfe60cdcdd5d301860835e8a17cf7af8b9015356254b88e982c3f61ad6fa68b09c9b98d63ae60b51f8bac795b1b8dc36b0df6b250793e09b7262971640073ce8eade1b864"}, &(0x7f0000f7b000)=0xe5) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f59000-0x8c)={r2, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7b000)=0x8c) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 35.398460] binder: 4465:4466 ioctl c0306201 20007000 returned -14 [ 35.406387] binder: 4465:4474 ioctl c0306201 20007000 returned -14 [ 36.314134] mmap: syz-executor7 (4695) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.563694] audit: type=1400 audit(1516660650.679:16): avc: denied { create } for pid=4762 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.591206] audit: type=1400 audit(1516660650.704:17): avc: denied { setopt } for pid=4762 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/22 22:37:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b10000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e5000)={r1, 0x0}, 0x8) 2018/01/22 22:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mouse(&(0x7f0000260000)='/dev/input/mouse#\x00', 0x1f, 0x40) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d3d000)=0x7) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c5000-0x3)='/)\x00', r0) 2018/01/22 22:37:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000+0x7e5)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000-0x4)={0x0, 0x5, 0x2000}, 0x4) bind$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x7fffffff, 0x9, 0x4, 0x1, 0x58, 0x95}}, 0x8) 2018/01/22 22:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c64000)='\'+proc\x00', 0x1) accept4$llc(r0, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000086c000-0x4)=0x10, 0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000c0e000-0x26)=""/38, &(0x7f00005c7000)=0x26) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/22 22:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000c56000-0x4)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f000002f000-0x1)=0x9) 2018/01/22 22:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f00005c2000)='/dev/dsp#\x00', 0xcba7, 0x400001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000046a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f55000-0x8)='./file0\x00', 0x12) 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) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000-0x4)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d31000)={0x0, r0, 0x0}) connect$rds(r2, &(0x7f00004a3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000846000)={&(0x7f0000a82000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f7b000)={&(0x7f000081b000-0x14a0)={0x14a0, 0x1, 0x1, 0x1, 0x7, 0x2, {0x3, 0x0, 0x7}, [@generic="ef88c385f863f4cbd4ab16344a48dde02ceebff852cea12698391080637b6917ede0f50333430e4c2a01e8917ef7d57f01f817f8dbe1adbbf01ab98432acb68b929717c4749be0e5706d903c18de4356c9440aea479da19c84124bab268bb758f52c62c5325480e5edf6f11b200d594c216a615551e0c9d39db48f498d657481c2cd062c4a2b2f3a65ab3ec68bcf1cd8e0e0cc", @typed={0xc, 0x87, @uid=r1}, @typed={0xc, 0x82, @u32=0x9}, @generic="cf7b8f6562f209f17a3bd48e1a90e0565b5b8351a97a294f8ee87440e8c0f418e2f573ccaf838f5cf2299b6e54a7d2536e4dca68154bca63b07860c32f18574da216b2cf42ace1318294feaaf8c934b96b89fa7d21d5a7d26638c526693ad04651e7def181dea6f6fc6d71a12708a4082a85b9f02e673f4355b592ba6af76f41f07a0704308cb9a527bec8db68", @nested={0x12c4, 0x18, [@generic="70ed1530643de6dd46dd339a49b21ac7280e6e8deb09bc68d88c3112cb4e825f70cd0488c90578cf766050a17b6db9468d43bdf216c1afc021dab6875f30403c5cf38799ca16e7482978dd6aa5b632e60328fcb2f96f0e973d579a454801959ece642ff9bba5f0b79d3a10bb46747bfa198817c059342e038a59984015823cda3b8601492993f8f151c0deb74b9f2d569badc2065f182185e189343d9b9e48a3294b646c074173ba233a93cab6ba206bb02d88032ee68d2616b54611a7cecb53de61aa4a4b1d1631a7a575a4ab93cbdb538f52a6540b37876c9b05", @generic="7ade0ad8310e795a87d6cceaf3d65e81c681c41db5e514395c4b93af660332ea20a82deb44c13e5c3e0b9b935feeb0065f94ca30e668fe05647e16565e9616b3c908a71d11a2d0fa56e769c11eaf0aa0ce845788c6e06977c069e92fe5824e31", @generic="a507328ef6a61f2eb116cf66a387098066decf376bb26c5b742404f55c0f271266ed2f077954fb8e2f72bb53a14eb7082fb981d984798d6b2c839e21bbf63ec820b461ec896e93aec920230f315a1dba07e008f9a0ee89c21e15fc6f7a4edf277ce80ac6c35860a63218ad6d2b5d212d5df43746b3813cff9a7a0b509f8b22ff9807b3f914735ca2a61ba804b0bf458fb3f0c5da2c74728c2bf61f1ed4e359c4c7d03a674824197ddf67b45c3ebd6c08a64686b54caef5239752092229e477fa25e1e5fe6c87ff62457ea9af141ca23d2c963c8a7316aa95951181c358d8", @generic="5650a2cf4cb566f548e075bcaac67619be39aa7403816d23b14c174ae4233ae94230d7d9b9b1e4f134150f08d7200aa78070a6c5e6234bd21a3e4ecd7ff7f79696420d1d49f94a8e0f6db61024373581f3d939c4e22d88bf423d09d600be850db883865253f0eebbceff0bdb0283818513ca229b49906d655080544f6db61042a1ab1fe0e91801a089bab3a2605108", @generic="79d45b96b7417761ae03c92b865d56afdd366a1f770f56c080cb9aa5aa165961e82817fdb63ae6302a418bfbcc90fc1958d31dc5326be242be4c2b7e0786ce305388ce06a3b11d0353a5e2e6b86c124ec72807d12fb66109c4429495a4822810cc8b939eb4a85626787b67fa03e776e15aa0a5be500b39bc148e332c561e36aa5bd956b8506bcdf740ef9bb49fa7273893314ad06b61f910cedecca941efcf566a34244c604af467002fb1050c4f68bfcce4d181b6aac0cb45ad624927ddfe9448719c604fa82525218018cb554723c4d48fab4ceea76f4cded85a58464bed21fa47bb3d1fd33e1d310327e12889b8a1c1c9ba77428434b623db58ee1dee11d816d24c458c25a57f17c3c973b8f653365bced0e9c529fcca02fdbad15b3fde303456c4d54cfbae787c760a62c55e7845ea56bbc5c6d65ef562855e4602ad99f5ba465ce0e4476852bc0c2b52fbf09195f3ace97438bc5f8a2eb0c61043aca459014965066ca9c1b1a94f65932eac3522243fe73544cf505bd738c1f7adf4ac510dcf1232e9472b5891f8e8f8f426599df280f3d398b81f2a36fd5ca45be62edd8541276d67be6a1b39b355c6ce23d5cdc3f1338691dff4a47b1dd2ee31a28cf233e28f6717c72b83231d742ed97d2da0649427025598899be2cb478ee51380cd38d810196fa0f38696c3fc9442887cc5fbb3f8a02e54e94d2508243288a9f95e66a7ec064a5cc38283a2d34f84b3311ef660cb96d39b935b8f3cfafff5abd08cfb3efb59a9076706a003bb3fdf13c365838846b2911afab9537efa8ce8d8299be134e7292b1656b244cf3c6e88a358b8d5a35e5e816e021cf41d5e33762ad10b6a4e42a0b5b01d0d8df7dc4d6d9a5b818f6b68dd16c36a427d44f40faa880d1d4a3b3d9e702a007b9c62338d87aa0d04242b95449dcc89e9a4bc76f07ec257ac26c1869685b5bb72cf18e414106e34f6058c135623c8c72e5ece48fa48f733a158568fe72ee8056c1fe318d6d6a883e693d9a1e073508440125749ca4d0f28897aba4d786d2390c98b7e80e6360d4c14ff83a87c7a69b1c264626c3e8411dfe6f91f0059ea23bcea7dd60e3082f169c6433728a2b00a280830e5ecfa2c8248799092c01a3ff9c1b4dca8074f46186fa41ba78aea00195446defb5c018bcc35beac3fc56686cf372cbd7b5f2315a179ea649cac29ad5fcd7a8e9dbd595d9a7b6f8a22e8eb8426ee1adfbe91162aca612dd93a3808cab27b200a48c9378d4bcb8fd85340b4d8c43be6b887a7ba6e23cdf87406010474ce1f6201faa9353a21a0c74b810b798c061f46f6d00e72e00f574a580f36bf53e43fe923962828c0b5c7353f6b937f00e579717ec36277a67e1a57e1408bd4b77f43dca5e1dac6ca83fa91b6a50b8a279ea91538fb4f3df0a6ac1b096e8ee5308d4dc6c7e722dbcd64ead15526f10f3ae484eb75ba283b615adea2d82da69138dfc8380750c540d20ee39da9d39f3f6adc8e4b25a414c5785a23ac0eb79516b3c895a37f2337ed63c7e6a87c2cc0f98af4a0eb09da909e8a07923072a5dff4bb701c5d35e1aee8cd0f00e09250a2f68670e2501d61ed420d8eb972cf55b8bc8617827d56dabd86c2fa565c6bd493e21031b81c23c687a94b50b14e171f06d1cfd37e8f65b2138f9398beaf2c5c302d1bcb8164323d6932d993da766baae08de88f2214645404859cb11ac1999bb0ec6f70f2cde1ffe396c31c3657a1a748aa426b27f6b573d30dffb49c64931edefbfeb8fbdf3fd86e6270d8881fbc4beaa957b1874ed1afebce004853d3dc9005149aec001cdfacfc334a025af05d697d15d80212e3b9bdb4713294fb36f86714d5793d4ce81b20269be856f577764ab31290ee1ca1a36f6e61d5a0e39e675b30033943912021000a6dfaafdbe62c25a83a623bb6054d751815af6aed8b5072feca17775a9a34431130d936d54318bbf35201af781236095c1ac4560849049070f8b648cc5e265e29049f329e7203f5bf93fb6478961780c81275800e5d8edd858da107ff3c0bc5d629310d83224bd886dd8ce8450f02ef97c7cc54026598549564b3d6a901d2f56b2e4ffddff4fcd1a37a9eea90fd15ab3670e28eac0fabe25c206f7e51e07e5c2d4230cdac106b952352ca1e1afcdae80ea984119fd3a1c8c577af77f87d1edf21cbde5792ace2124f58f8dad623b208d4bde811379a5cf1e87dfb517390a71b345bef4decdd77843ccc54bc1af1c9f6e6f11fe3e7ab1c81d5dbb03a04559cf2ad5f0882bbec0cf6416090870a590844dcd7d2e581310d1d34e21ee7262bbf76b1796f8d0cc5b8f60337a9e0b062eaf983e43fbdd47f17b7fa5d2e8ffa9eb64acfd474e80216019aa624c04beb4c825d4b8dcb86db1b9fc3ef49879b508171a81e521a08b080036dd141fdbe64341db9ada33931ed1572edce0d4e6e396371ef32a45585c6d2bb51111c7c3554ffdb907c2d28a65a4ac98fb3b4ac5606b4c39d5481c193ddc42eb1b42bf4ed0eb79392ecc0daee7cd86d9bc23e1e4b834c39431ae73c5e870b7e8155ad06d18b5cd22265be7df8192c4893febfc8eba8b723969e98d91f68d941a49b2be9224828037a29330f8bb27ffc55803a84509c59ca375857c9a702a4f6072b2d8c3788d50588c0ada75c55977d120adb4d91a3e905047726d92dd6df9a8a330ce531cbe0e874e8e40e6bc4052dcdcb7d75f5c8cb8211956c3b34344bc9cac98b4c4b309d0e24aca47557866a72319de068526b0d4c8dca463da76c074048fe52853da19df789bdcebc079400f30237e9b9585898782fea87da0f7505d06540d0bcc7806f6dce09f6fb5ececb632c49c76448947a5e05951c5fc7195d408823af1924ed1e348bb0ca02cff16ba2b43e5532f329197c69bc1dcd5d10c7b1f3794f26645b853cd10ae73c3fc31f5f14e60984afd25e523d50b4bc5ded15feec0d9ca958e8be635a068126862e13bb9dc50baa3b03c78431bc5901bc9c1d151fa84a599f4c7642d8e1dc68697ba46cbc7fdaa484b5a6b527549e053a0938aacc6a03b623b556f2dac25f3711c732d083082e5e58c272fc1dd0d731fa483b89699a203a8fe791c26903b44f22df51cd9ea579c550a1cd90bb84b52730449360b3912e6772ab735228659d2cbed87a25752b1c3aab696014a8032c5cc9cd4df7f639e1c969bb4392fb142944ae8e8cbdcbc36f5fb76637ba3ca37ddffd74cf650a500a13509417d8a99361a23be3b82130d1ab4b69a65ec652decad2b350f4d873f53c13972847d32a0cf54ebb7383b58000c8bd5fc7cc746e76606c03127e717030623fd8afaeefcf6a795b16a8b6a5b2a0baf3b00cac5bb8dbc814044a5cc56fc9b9f9b8f2965970f297487d9509b8d75dc695ddeb86ba5dc01e3bef74f925c26a85ab2fe087c91ae5d1971e6651cba88c32ef5edbd8ec90729c7fa0ea09d76caef151a780c5ed2551df63e37945910aa41f70d6e9b1c91bc0cc5b52c7d659f8cb32b14e26a65551692c117cc8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@typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x10, 0x5a, @u64=0x5}, @typed={0xc, 0x8, @pid=r3}, @typed={0x74, 0x73, @binary="987b9b8f831de0557d03f6874984260f08084d2b7cbf7018387559962cce1e1e774bd9e0ef426637ac159e640ce80601f3bbe8049d0b2af3107fbd50c00ddc0237ad2d0c8bfe12643cdef3ffe4d0c19d2e2229384cf6280d8e782fc39ed9e1efe856e4b7b5a938d76f60d6"}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x804}, 0x10) 2018/01/22 22:37:30 executing program 0: setrlimit(0x2, &(0x7f0000841000)={0x9, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00004e6000-0x43)=""/67) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x140, &(0x7f0000441000/0x2000)=nil) shmat(r2, &(0x7f00002ec000/0x2000)=nil, 0x0) shmat(r2, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/22 22:37:30 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000093a000-0xb)='/dev/midi#\x00', 0x7b9d, 0x101) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000616000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000063000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000939000)={r2, r3}) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004d3000/0x4000)=nil, 0x4000, 0x1000004) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000093a000-0x20)={0x2000000000000, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000093a000-0x10)={r5, 0xb3d4}) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/22 22:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4020000000000004, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00006aa000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = semget(0x2, 0x5, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) uname(&(0x7f0000a56000-0x1000)=""/4096) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 22:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f0000bdb000-0x20)=[{&(0x7f0000c2a000-0x60)="0b8938d2720f928e59e231a726edaa0812591defe39579946dcacc3efa352ab6b997fcce5f0a7d5793aad1419f62e239caa8b2b9c927a0ae89d507e354b301d2bac9a882a03ea9a8dc1c9d436b6ac80a2073aecae2d272e2966b2a27d98e0c46", 0x60}, {&(0x7f00008f3000-0xa3)="7a02316dac4994cac80eee9eed006d3cedaf87b83dd2b5606a5df9babb9dba17166c2eb15f9e9583cc06fb5095d519c2bd6cc047c6ab5886d5a6d09b80a431ba26c515a0951beb6637fe3b53f60fb93a54362a0e2ad97c462ea98d5a16dcd73c2569bb5ab7ea7851795536188b1ab381ff1686ee02dd2ffbab4f7d84fd8f743c722b7c3be07112283ac0f055a893191e60e618fd30f6219eb0a8596c5a3614ff3fa85b", 0xa3}], 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000087000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000549000)={r3, r1}) sendmsg$kcm(r2, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) [ 36.697238] audit: type=1400 audit(1516660650.812:18): avc: denied { write } for pid=4789 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.706958] netlink: 5260 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.716196] netlink: 5260 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.829862] kauditd_printk_skb: 2 callbacks suppressed [ 36.829870] audit: type=1400 audit(1516660650.945:21): avc: denied { prog_run } for pid=4807 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.896955] mmap: syz-executor0 (4800): VmData 23666688 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/22 22:37:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x200202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000)={0xffffffffffff3a69, 0xffffffffffffff6f}, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 22:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000006f000-0xb)='/dev/adsp#\x00', 0x5, 0x220400) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ac1000-0x10)={&(0x7f00002f5000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) r1 = gettid() getpriority(0x2, r1) 2018/01/22 22:37:31 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000aca000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003d2000)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10000}, &(0x7f0000d3c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000599000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000963000)={r2, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000dd3000)=0x20) socketpair(0x6, 0x1, 0xfffffffffffffffc, &(0x7f0000e38000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ae5000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a3a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, 0xb9, 0x4, 0x400, 0xffc0000, 0x1, r4}) r5 = syz_open_dev$vcsa(&(0x7f00001de000-0xb)='/dev/vcsa#\x00', 0xff, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7fffffff}, 0x306) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000648000)=0x9) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/22 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x10, 0x802, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000639000)={0x1f, &(0x7f000022d000-0x1f)=""/31}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a7a000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034c000)='/dev/hwrng\x00', 0x0, 0x0) pwritev(r1, &(0x7f00005e9000-0x40)=[{&(0x7f00005f7000)="e13fefa3db25d87599c85970c0ffb90cf0525c217494b6d2be5cb60aab87acf11691da55eca6505fb53acc97ca5e3d676b8176610cd4bbfeed04970e4f32f5fd6453405b368f011372aeda79a363073274fae26024047a1510f6f936834540dd96194e893e6dccdc39b184203d77e6903e13dffebed80d1e1a0dcac04f3bc7202a9ca16110229ec84d0e9f5a9b51e2bd64d24fcefe7e22ff93e1fb626fa29746e3fe16b7d3f13b3e47ce7f5536bc5899e18a6e94f19a75305af77e491fc3861d57cc47e9454aedc1fc5f2c00d115c5d91c89be39da66c1a21583e3049357efd1939eca1d3cbd862590a12df50d32", 0xee}, {&(0x7f0000a0f000)="827df5fb5593695b0eb9b4d58eb30be6fc2f4ec0feec338790b1e4cda74930855578171c05a92bffedda17f455cf20b0ea06205f9580720503f2739fabc6d2c2c94df96d1514f96a0e34853e9d0d0f320af557854fda9172599cc180701c3bdda6a4436dd7e6a7dd8e0901ac8f6389e9df376b4917ed7a5a371d9002c1aaa9386965", 0x82}, {&(0x7f0000e12000-0x1000)="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", 0x1000}, {&(0x7f0000a39000-0x8f)="5b8f575ef38993925c0f9b2bb9200323226e0b68586896521ffc87275a88c72ab7a1d35e7484ce5711efd743348980ab70cd0eed6e6174897112a6a67a21bfe51074a7fa004dafac7bb146783cf4b4067926d225272bc823bd76d876e168bfc0f2e2b6f1a74bcbe6c602e16e1927d6beb0bd73991c171bb6e2ce581bca53ad77399f1decd10abfd4fa7e56a6d084bb", 0x8f}], 0x4, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000289000)={0x9, 0x8001, 0x3, '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(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce909", 0x74) openat$vcs(0xffffffffffffff9c, &(0x7f000089e000)='/dev/vcs\x00', 0x8942, 0x0) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) readlink(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000439000-0x10)=""/16, 0x10) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/22 22:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000725000)={0x6a9c, 0x7f, 0xc289, 0x20}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) close(r0) 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) socketpair$inet(0x2, 0xb, 0xe1, &(0x7f0000924000-0x8)={0x0, 0x0}) 2018/01/22 22:37:31 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c7b000-0x24)={0x6, 0x8, 0x4, 0x8, 0x5, 0x8001, 0x7ff, 0x1, 0x78, 0x0, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000446000-0x8)=[0x2, 0x100000000]) r3 = gettid() sched_getattr(r3, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x4000000002) 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000a68000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000af8000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) utimensat(r0, &(0x7f0000e39000)='./file0\x00', &(0x7f00006b7000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_add_watch(r0, &(0x7f0000b72000-0xc)='./file0/bus\x00', 0x4000000) inotify_rm_watch(r0, r1) truncate(&(0x7f00005e0000)='./file0/bus\x00', 0x7f) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000611000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:37:31 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000082000)='/dev/audio#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x18)={0x18, 0x1, 0x6, @fuse_bmap_out={0x3ff}}, 0x18) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d24000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.037636] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=4836 comm=syz-executor6 [ 37.092182] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=4847 comm=syz-executor6 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000013000)=0x5, 0x4) 2018/01/22 22:37:31 executing program 6: pipe(&(0x7f0000a83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000976000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/22 22:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000fb000+0x4c2)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) 2018/01/22 22:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a8f000)=0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r1 = syz_open_dev$adsp(&(0x7f000061e000-0xb)='/dev/adsp#\x00', 0x2, 0x4082) sendmmsg$alg(r1, &(0x7f0000630000-0x38)=[{0x0, 0x0, &(0x7f0000032000)=[{&(0x7f00001bb000)="a7bb2f68c3b0d6bf86ba00085f80d2239f7b86631a5f96846afc2070dd3e0b0ae7528f09a605fbbbecd6022d12fb9e47fe20a25a54683b52292850a48dccc4e2d1cc229b445a306164918a1fe69dcf8add538d28dec512f4059e15232c7226023061419d378f8f3b03da69ac57a6d24195af021b02151380e9fe448afacea94220aa6ee9e85eba0a6007aa931c8051b815efb2c6a256e927855fefe89d379b9cf4bcb08af33115aaf7681468a273d0637d985b9f54d44f5bf54753e46497b60809d71b58f4a04eb10e5790a411e44cf36f1cc199b01f6dfcc903347c4486", 0xde}, {&(0x7f0000180000-0xd3)="b8dede577af181223309469632bfb3a89c07509cc377247d8d4380d63acd3e02150f3355c626d1c55f5b9201d2f284ee3fd51c50a821e7fb0f24775ea5d3223a025a1f3546b9e99ae2c62d7794f17b1c16dd6ebb8e3f169446055c94ea35ba01bb81f7873f88dd99e05a3287e21800560b1867f18116215c655c5653c78a672ca3b23e2f029c21e19593659afe66c3289df86c511c188dfd5795c6c3d48aa1ebdb755d0c7a8fd8e57cad6dec4fd2a255499dc6bd2385070c71ccc5a893fa235fbf5673e0389d0628ede4e0600ecf7be76a506d", 0xd3}, {&(0x7f0000ea1000-0xc1)="77d9d405741dd4c4363f954ab1c40d4c8210c202e628723a265ed83588f7b185847b8799f8f4b0c725f874c85be7ac5a0501f4a245d58b7c6b45f3d235087b7fc6f6acdc78b334a51e5c8751265f18c69602ef2ad976e8a2f33442d143bf65f2b939efa65889550dd38c5f33595c9f1d6762577f1bcbf1867d6373c5a8df2f93e1e554105cb39f358d7e729b8176dadc14466d3e967a87f8903cd216bf748f4b5184112e9d476819bbef27773c1629bbe62f79f34210ca460348c29affbd91bfd4", 0xc1}, {&(0x7f0000161000-0xcc)="cea2f4283ef21aba1053340dc2f42dfb3f44b1b036a3e07c72497150be1bf53d9aa3ce2822b51027f20f9c5086e7884c3e846867e5d6b229555f0be3917010181ff9e0a98256269685684a1a6ab57738d6da4abf7e49f54f071a2b53e2ad55125b98e169393c328ace05d5339c89aaba521d0e1ff9274bcf4991a19de85ff5607ead80f0eb3a4a711ef3975a2975d352897a6eb87c9979437c5e4c0af901f5cfdd4341e65128d36377d7052d5fc21923052d408828368dd8e3a4ff517254ee84cf64d5dd6546ca1239d97818", 0xcc}, {&(0x7f0000976000-0x86)="2a41eac0ff041e5deb813a7c9990962ce502f8e885d4eadd525703b38c873e350c98495f37264d3344d54d157d132466388f7b839a9f58ec4b3461fc6d0baa3c5e8367548761bf6de71e427cf6e87c37cbf138143dc0d6a5d05369be71005601954f3e43127583496363dbed132bfe7cb46b0407b847bdbafa09495498ae118c4bfcc10f537e", 0x86}, {&(0x7f00002a8000)="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0x1000}, {&(0x7f0000bbd000)="db55252420d3f777d672bef351da578f5347816c7cf1705e52e003a8955ec200c95ee6ad47d04b0d281adf495b27e9d96d4ddc32394e0b75479afc9ba7f8e67053d4e4ee311d1b240651d7d8b6", 0x4d}], 0x7, &(0x7f0000296000+0x593)=[@iv={0xf0, 0x117, 0x2, 0xd6, "9956244a3812aa2835fbcda36d42857c4ab1946b3cb83468c61171435a77a741065b961dba59b1603fe8a2c4888ecd6b7ffe2728bce19f532a350ba12b91249dd87173d29f9c774a0a5bca706f8d4da519dceac4f04d3d3cffcdb1cedda630a3fcb4deabbc1ac05054fce1c8c7fc96e4dab776137ee1064ae0f6536c9b5ed4b139ccb3acd686489755c34fc300a5a88ad5969824fbd5bd7f9a9bb2b81f02226e21b104dfe8ef9df206077e72bd7d583c2d3fcb51b676fbff2867d8fc24d2e128b6e3fd28a3da9d0125df5bf28a1277373eee5efca732"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x108, 0x117, 0x2, 0xf0, "103724e358734774069e9cefca43f793507b675e4a0d533c415f55ceb9b76d49a6e661b60c5e098ffe715eacef785e5c220fc6abef60dc259533e8507e1736526d289e6e123cd0d91bb68068d02c2ea61ec1967154d39fad6ad768253904be23fcbb82d951250e97d6e08b913f79feb7743bb1793e947ec9ab4cc6c6ffb440eb2f9610ba53febaf37fe8fb43bdc78433f7adcb2b16099faec6343ebfd244121cbd358c025f2804e9e8464e7a8d741484b8fb21959ab01807968753140ce1e18ff5ae0bf0048db1e4dddf5fb02154771b8251dcb7335f9173ecfc183786868e1bba5c4c8592734f5f7e955260b357b78e"}], 0x210, 0x800}], 0x1, 0x200008c4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r0) getgroups(0x3, &(0x7f000067f000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000f13000)='./file0\x00', &(0x7f0000b83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() lsetxattr(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000576000-0x17)=@random={'btrfs.', 'vmnet0[#wlan1em1\x00'}, &(0x7f000067d000-0x10)='em0keyringwlan1\x00', 0x10, 0x3) prctl$setptracer(0x59616d61, r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/22 22:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) timer_gettime(0x0, &(0x7f0000f00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000c05000-0x18)=[{0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000aff000)={0x0, r1}) r2 = syz_open_dev$midi(&(0x7f00000b4000-0xb)='/dev/midi#\x00', 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000af5000)={{0x4, 0x8, 0x1, 0x9, 0x2, 0x0}, 0x3}) 2018/01/22 22:37:31 executing program 5: r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x6) r1 = syz_open_dev$sg(&(0x7f0000816000)='/dev/sg#\x00', 0x8, 0x8400) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f0000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ed3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000)=0xe8) sendmsg$nl_route(r1, &(0x7f00009a2000)={&(0x7f0000bfc000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ed8000-0x10)={&(0x7f0000e1b000-0x68)=@ipv4_newaddr={0x68, 0x14, 0x8, 0x0, 0x1, {0x2, 0x10, 0x85, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x2, 0x6, 0x2}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0x3, 0x7, 0x80000000}}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8080) 2018/01/22 22:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000)=0x0, 0x4) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ae000-0xc)='/dev/rfkill\x00', 0xc0100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f7000)={0x2008, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) close(r2) 2018/01/22 22:37:31 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000b1000-0xb)='/dev/adsp#\x00', 0xc599, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf3, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x6, {{0xa, 0x2, 0x426, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0xfffffffffffffe7e, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000-0x8)=0x0) [ 37.231874] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x417bf9e7, 0x3d9, 0x10000, 0x1, 0x401, 0x9, 0xfff, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffaf, 0x7, 0x100, 0x4, 0x40000000}}, &(0x7f00004f4000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe9000-0x18)={r1, 0x5, 0x20, 0x1275, 0x4e}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000a1000)={0x2, ""}, 0x1a4, 0xfffffffffffffffe) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r2 = add_key(&(0x7f0000cb7000)='trusted\x00', &(0x7f0000b1c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f57000-0x29)="776ce2fcb1860afb378d4aa57f78c5af937aa99b51823c7e061d38dd1b967d6047ce1b48809edfdf7b", 0x29, 0xffffffffffffffff) r3 = add_key(&(0x7f0000a6e000)='syzkaller\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e1000)="501c5a48277a2e62657e4fdf7dff66ba79836508ef2137b0d770a50ceb71097ce33a9162e969e767818fed56b3e00d5391e506da2ce722f3963acf529d598d40c8ecdc4c5e545cfa7762b160ca39bb482fb69b11ccba3b8f904e1aa4fd31a537d1632ab4d8110de97004e70be0cb999d0f4850b618f02144f6d7bd80856dfa4efd8edd80e4894e0668b7ad342a4d956986ae1088cb308eec6b5653abfc8176", 0x9f, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000958000-0xfa)="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", 0xfa, r3) r4 = msgget$private(0x0, 0x4) msgrcv(r4, &(0x7f000054e000)={0x0, ""/0}, 0x6, 0x2, 0x4000000000000044) 2018/01/22 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00005f1000-0xd8)=""/216, 0xd8, 0x2) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) fstatfs(r0, &(0x7f0000dbf000-0x2b)=""/43) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b00000)='net/l2cap\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000008b000)=""/0) 2018/01/22 22:37:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000349000)='/dev/rfkill\x00', 0x402001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000bf8000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009bb000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8059, 0x2, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() 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) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) getpgid(r2) 2018/01/22 22:37:31 executing program 0: clone(0x0, &(0x7f000000c000-0x6f)="", &(0x7f00006bf000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f00006d6000-0xe2)="") futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f4f000)={r1, r2, 0x8}) r3 = syz_open_dev$vcsn(&(0x7f0000144000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000567000-0x38)={&(0x7f0000389000-0x42)={0x27, 0x5, 0xffffffff, 0x5, 0x3, 0x3d12, "50970d9886e98be8bcb4c578ef340985318b9dc4014d7287668004f02c55ba64088a8f8eca8585c86adf9669f8c64e9faf911be55e48e4ff7b2f1ff3e87a0b", 0xfffffffffffffffb}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf8)="c2a25a87fa6cdf72fb3e42c9b0b28eae3d5651f873cf61fd98d2f3afe66fcec5df331d6b68d2316fca6699be3056d201eebf8808f15b92689405dd2bf70a2180a948ce9e233255b4ea3af3fcc2b9f121d5b4cfd3f286facae885f87d6cf7dfde985f80eaf993a025c57befc084976a63a74983d9e527ba8d7c8e2f65133b327169ec1597169f9b22608f3d36febbf36faa86c2ba36979130cb6edd711ddbc2e7b3fdaf6ff2f1a879a64bbd778552d81c7f50b09eceabd78b9f98cd5edc86b9687bb42d9a73a7d4447549680e52e7adc96e4c40d89eb43b33148a426082378559fd81e90a274c26ff1f592575d4b6fe8e31ca0dc3ac4c9dbe", 0xf8}], 0x1, &(0x7f0000001000-0x1010)={0x1010, 0x112, 0x400000000, "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"}, 0x1010, 0x0}, 0x4000000) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a12000)=0x4, 0x4) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00002f4000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000039d000-0x9)=""/9) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/22 22:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00007d3000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffec6) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) [ 37.355235] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/22 22:37:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') syz_open_dev$adsp(&(0x7f00002e3000)='/dev/adsp#\x00', 0x48, 0x200000) 2018/01/22 22:37:31 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000d16000)='/dev/vcsa#\x00', 0x8, 0x200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bd75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 22:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_context(r0, &(0x7f000050d000-0x25)='system_u:object_r:iptables_exec_t:s0\x00', 0x25) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/22 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000081000-0x8)=0x0) r1 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088b000)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000111000-0xe)='net/netfilter\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000043b000-0x10)={0x90, &(0x7f0000ac8000)=""/144}) 2018/01/22 22:37:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/22 22:37:31 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rfkill\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001f000)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00', 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/qat_adf_ctl\x00', 0x9e240, 0x0) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/22 22:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xf, 0x3, 0x800000000000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socketpair(0xb, 0x803, 0x1, &(0x7f0000a07000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000139000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000084d000)=0x14) sendmsg(r3, &(0x7f0000a46000-0x38)={&(0x7f0000f8c000)=@ll={0x11, 0x1a, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14, &(0x7f000083c000)=[{&(0x7f000064d000)="e9b11ef663478dd0303d588ddd091f8684c0646200ebe085d6e2bb452c247132d77b80a7adea92982133bc7f8d37e8f16b180bbb4c1a78859816c9e606db69", 0x3f}, {&(0x7f00000d2000)="4269b418fdd863b0ca02968db69db4a917c450fb00dfcfc41de4cd10c153586d2f9d8c4a382a", 0x26}, {&(0x7f0000f60000)="c81c99e5bbf94c43", 0x8}, {&(0x7f0000782000-0xc8)="043d22032646b6b9d56b9cd223c137559a6294190c93ae2729c155bc3b1d394ad9eee595923ad949a0e5907173aa1a5a3d8556b78648fc3710c42edcdfb36d1d5385b8b4439f980aeee4e1cf056aadce28c78f58ba9ed00a920d6bca5415b87a6b0c00531d698949ea7c2833c31d528eb3eb7cfab72941c33bd1248da58b4110c2f792ef7cb2340501d389da4c9d7cfbef95322c5437da695d421e32be4911ab20aa490883a749a0a3ee7daf5c83d78e71de779f3f1b838c10688a8392c30aee213afd868d9f5b68", 0xc8}], 0x4, &(0x7f0000e1e000)=[{0x1010, 0x112, 0x5, "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"}], 0x3198, 0x0}, 0x24000000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c54000+0x9d8)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = 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, r6, 0x0) sendto$unix(r2, &(0x7f000019c000-0xe8)="fc23883b40ed92cfd6acf4d32cb2532d0c43070c68bba0f0faa1d731a1adc69e9c33435d96bbea6293b8f0be4b5578ad37eb837bf33320f508d7c418fe418ee9a7e17a7de637d953ddc4489a232c6fc4d273839cfc2e9a84acf6c106590400c1b8104f990127624d364d3800bc817317c694cd3212c9299fc59a228317827ecd638c1f3c5773bcf689d9bb0e60293b6a23e8c81e1645ef25fd415413aa1388251d5d1209c6fac251953b990031c35706ebb85e7d6b767c577cd95f19bd7556cfdb280d8cfdc4a8145167e24b0593ae21d8d60bc9dde8f6e481f00abe55e9fbb9ee593e2e05fdb957", 0xe8, 0x4000080, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f98000)={0x0, 0xffff, 0x4, 0x800}, 0x10) 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, r7, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000084f000)={0x6, 0x4, [0x3]}) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002af000-0x20)={0x2, 0x100000, 0x9, 0x797a, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003dc000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x2}}]}) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b01000)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000006f000)=0x1, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ad6000)=0x3c10) recvmsg(r1, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/22 22:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/kvm\x00', 0x400145000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r1, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000372000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/22 22:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ba000-0x9)='/dev/vcs\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000069c000-0x4)=0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) shutdown(r0, 0x0) 2018/01/22 22:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000464000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000115000)=0x14, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000acc000)={0x1, [0x0]}, &(0x7f0000334000-0x4)=0x6) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000acc000-0x10)=@buf={0x0, &(0x7f0000985000-0xb6)=""}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003e3000)={0x280000000000000, 0xf000, 0x1f5562d, 0x4, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000a8000-0x4)=0x0, &(0x7f0000656000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x2) getsockname$netlink(r3, &(0x7f0000966000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000916000)=0xc) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000899000)=r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000587000-0x8)={0x0, 0x9}, &(0x7f0000647000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fc9000)=@sack_info={r4, 0x6, 0x0}, 0xc) 2018/01/22 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xfff) bind$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$dupfd(r0, 0x0, r0) accept$packet(r1, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000066f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007e8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, 0x40, 0x40, 0x100, 0x81, 0x100, r2}) read$eventfd(r1, &(0x7f0000486000)=0x0, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006ed000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) syz_emit_ethernet(0xad, &(0x7f000086d000-0xad)={@random="392e71b3e575", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0xffffffffffffffff, 0xab0, 0x6, 0x7}, {0x4, 0x5, 0x5, 0x6}, {0x20, 0x1f, 0xffff, 0x9}], @llc={@llc={0x4e, 0x80, "d08e", "a0daa0dc126961c4736893dffcd5c0c0c8e737d306d82d203b815011a92164067e1f46ae47246aa00bd599ac1b03532100442adae53ebbbebab6c226ad94a68e1d0f702b2c776c0835591f09369ee5f61e4c03b1ccc7204c91cc3c0da47a59881610e8b711b0246dbb7b416b0acae110935ee6bc4e0f92954919579d3c1bd802b876cd385f7b3bfa3abebb56299602"}}}}}}, &(0x7f0000781000-0x14)={0x0, 0x3, [0x4, 0x1f7, 0xddb]}) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008a0000)=0x1, &(0x7f0000e15000)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000782000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.522167] audit: type=1400 audit(1516660651.631:22): avc: denied { setfcap } for pid=4954 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 22:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000231000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 22:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea0000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000678000-0x10)={0xffffffffffff8000, 0x204, 0x6, 0x2, 0x0}, &(0x7f0000c38000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000922000-0x8)={r1, 0x2, 0x0}, &(0x7f0000412000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000c9000-0x18)={0x0, 0x6, 0x30, 0xffffffff, 0x9}, &(0x7f0000592000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000522000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000831000)=0x14, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff5000-0x18)={0x0, 0x0, 0x2, [0x0, 0x0]}, 0xc) 2018/01/22 22:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000eeb000)='/dev/midi#\x00', 0x8000000, 0x101000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000dad000-0xd3)=""/211) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000ac3000)={0x14, 0x0, &(0x7f0000974000)=[@free_buffer={0x40086303, r5}, @release={0x40046306, 0x2}], 0x80, 0x0, &(0x7f00004a5000)="06dbb6c9a69cb683a4770fb1cf9157c6d25ebc02775f592fc09eb138a0408b6218e96a6cca560fc23b3cf4b26bc2e9082923b750b18fb54ad8583626ba62c8df1019246e92b7b6080fae1b3fa5f773622182df7310b9e71345e9b1a0cc39ee19f4a1421f3eec7b2ab5ec8abadc6be319a102e19323a1d5ef984e9a1148f7720e"}) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/22 22:37:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eb0000-0x10)='self\\)bdev^\'#lo\x00') mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:37:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="803a55a77903000000673312cebee7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x5, 0x8bd, &(0x7f0000002000-0xbe)="818e2a28de9bb6459e94e2ac469a0250207cc9d9bc96386adc9ba167146ba50b8bf1591210d89bcf456c999fb180a18ca6a2a7f7f50c0b12a44dbe1a7aae15c389290cc3dce2ffe0982a1e3c6b800607ffc8d4c83bb8249108765f4bfd3400e007785aeea5b11190b9b1e1f17a9a5346e236fab542546a4172fd9181c0af1e474e3dcae59c907c41836a19052b607f333bb1fef7f6154b48d05f627f35be7421cd9cfd140bfaf95de466e8f8f3e84c5fec6ee73a92ccd4141e295ba183fe", &(0x7f0000002000-0xc2)="4a7cc95d84696482b1352aa3a7f37aa922fd80543344797cc82b049f8196231e1d5eac73f33aec22580ef78ddf4b4b43911569f83d2f56b867d9633ddbf304791a7f822b80a103c13d06b536027059e1ff01a5769475113421c4730b56fe53ec8cc22f454dcf747f87a77d2b54662d7dddb48fa9aca918fec04fb449164b10e8579f1fb1452b6e64a9d4fc7ec12c7555fc196cd9d9c3bdb5112e86a87a9d6134d002ec06917bc9e58e0309e239dff52fc49b85f5f2172f85ad5bef5cfa90e3a47ea7", 0xbe, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/22 22:37:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x0, 0x58100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x230000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x10000, &(0x7f0000003000)=0x4) 2018/01/22 22:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r4 = memfd_create(&(0x7f0000090000-0x5)="5c33219b00", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000951000)=0x0) 2018/01/22 22:37:31 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) r2 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000020000)=0x5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x200a000}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000006000)=@bridge_getneigh={0x17c, 0x1e, 0x0, 0x1, 0x0, {0x7, 0x0, 0x0, r1, 0x10200, 0x0}, [@IFLA_VF_PORTS={0x14c, 0x18, [{0x148, 0x1, [@generic="fcfb2ad6b23b332e1ed295aa61c90f44d5a14f963c5bb48304c951e177328fa46fcec94c47aad1a2f54c", @typed={0x10, 0x6, @u64=0xfffffffffffffffa}, @generic="a109ad53e786c04ab33450502127af749871bdb368bd24cd612d92a877c2f08b0b071d70c6d91492ce42", @typed={0xc, 0x83, @pid=r2}, @typed={0xc, 0x20, @u32=0x3}, @generic="2d7a9e63c2c661b2dbee9efdf68cd06f293ca3d27171b13ca60abb42a0eddce4f207741f6bbe12c4e3a8c29d5a51a33219a9e1930060810a029b72af74f5173098d75e618ea60303c832d0d0288655cde6d8f93b4fce873debc6fd4dac1d0875eaf5787e23f3d106652e1733fddc9dfde734b9ab821af1e3f7e5c14d955fd397afa03c32f4442b9090b6d9d909d6892b9315751f1d814ed09dfcea055984ff8db852f99701bd112db5aff618f091336a1956cb1da85c8922a3e644b3a34fd2fcb91f0978b4"]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x10001}, @IFLA_EVENT={0x8, 0x2c, 0x5}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20004801}, 0x4) eventfd(0x2) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000022000-0x8)={0x2, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000003000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/mixer\x00', 0x2, 0x0) [ 37.675656] audit: type=1400 audit(1516660651.791:23): avc: denied { create } for pid=4978 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.721227] ================================================================== [ 37.721248] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 37.721255] Read of size 4 at addr ffff8801bff9e6a8 by task syz-executor0/4988 [ 37.721257] [ 37.721266] CPU: 0 PID: 4988 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #274 [ 37.721270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.721274] Call Trace: [ 37.721288] dump_stack+0x194/0x257 [ 37.721304] ? arch_local_irq_restore+0x53/0x53 [ 37.721316] ? show_regs_print_info+0x18/0x18 [ 37.721337] ? l2tp_session_create+0xa6d/0xc60 [ 37.721352] print_address_description+0x73/0x250 [ 37.721361] ? l2tp_session_create+0xa6d/0xc60 [ 37.721373] kasan_report+0x25b/0x340 [ 37.721392] __asan_report_load4_noabort+0x14/0x20 [ 37.721402] l2tp_session_create+0xa6d/0xc60 [ 37.721415] ? l2tp_tunnel_delete+0x50/0x50 [ 37.721425] ? trace_hardirqs_on+0xd/0x10 [ 37.721435] ? __local_bh_enable_ip+0x121/0x230 [ 37.721458] pppol2tp_connect+0xed7/0x1dd0 [ 37.721488] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 37.721510] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 37.721529] ? selinux_socket_connect+0x311/0x730 [ 37.721539] ? lock_downgrade+0x980/0x980 [ 37.721555] ? selinux_socket_setsockopt+0x80/0x80 [ 37.721562] ? lock_release+0xa40/0xa40 [ 37.721572] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.721591] ? __check_object_size+0x25d/0x4f0 [ 37.721599] ? f_setown+0xe3/0x1d0 [ 37.721622] ? __might_sleep+0x95/0x190 [ 37.721658] ? security_socket_connect+0x89/0xb0 [ 37.721677] SYSC_connect+0x213/0x4a0 [ 37.721692] ? SYSC_bind+0x410/0x410 [ 37.721706] ? exit_to_usermode_loop+0x198/0x310 [ 37.721712] ? f_getown+0xb0/0xb0 [ 37.721753] ? syscall_return_slowpath+0x2ad/0x550 [ 37.721764] ? prepare_exit_to_usermode+0x340/0x340 [ 37.721771] ? selinux_file_fcntl+0xec/0x140 [ 37.721783] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.721796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.721818] SyS_connect+0x24/0x30 [ 37.721830] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.721837] RIP: 0033:0x452ef9 [ 37.721842] RSP: 002b:00007f64977d2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 37.721851] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 37.721856] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000015 [ 37.721860] RBP: 0000000000000092 R08: 0000000000000000 R09: 0000000000000000 [ 37.721865] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efe50 [ 37.721869] R13: 00000000ffffffff R14: 00007f64977d36d4 R15: 0000000000000000 [ 37.721906] [ 37.721911] Allocated by task 4988: [ 37.721921] save_stack+0x43/0xd0 [ 37.721928] kasan_kmalloc+0xad/0xe0 [ 37.721935] kmem_cache_alloc_trace+0x136/0x750 [ 37.721942] l2tp_tunnel_create+0x5e1/0x17f0 [ 37.721949] pppol2tp_connect+0x14b7/0x1dd0 [ 37.721954] SYSC_connect+0x213/0x4a0 [ 37.721959] SyS_connect+0x24/0x30 [ 37.721965] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.721967] [ 37.721970] Freed by task 4983: [ 37.721976] save_stack+0x43/0xd0 [ 37.721982] kasan_slab_free+0x71/0xc0 [ 37.721988] kfree+0xd6/0x260 [ 37.721996] rcu_process_callbacks+0xe94/0x17f0 [ 37.722003] __do_softirq+0x2d7/0xb85 [ 37.722005] [ 37.722010] The buggy address belongs to the object at ffff8801bff9e5c0 [ 37.722010] which belongs to the cache kmalloc-512 of size 512 [ 37.722017] The buggy address is located 232 bytes inside of [ 37.722017] 512-byte region [ffff8801bff9e5c0, ffff8801bff9e7c0) [ 37.722019] The buggy address belongs to the page: [ 37.722026] page:ffffea0006ffe780 count:1 mapcount:0 mapping:ffff8801bff9e0c0 index:0x0 [ 37.722034] flags: 0x2fffc0000000100(slab) [ 37.722044] raw: 02fffc0000000100 ffff8801bff9e0c0 0000000000000000 0000000100000006 [ 37.722053] raw: ffffea0006ff3f60 ffffea0006ff1ce0 ffff8801dac00940 0000000000000000 [ 37.722057] page dumped because: kasan: bad access detected [ 37.722059] [ 37.722061] Memory state around the buggy address: [ 37.722068] ffff8801bff9e580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 37.722074] ffff8801bff9e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.722080] >ffff8801bff9e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.722083] ^ [ 37.722089] ffff8801bff9e700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.722094] ffff8801bff9e780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 37.722097] ================================================================== [ 37.722100] Disabling lock debugging due to kernel taint [ 37.722162] Kernel panic - not syncing: panic_on_warn set ... [ 37.722162] [ 37.722168] CPU: 0 PID: 4988 Comm: syz-executor0 Tainted: G B 4.15.0-rc9+ #274 [ 37.722172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.722174] Call Trace: [ 37.722182] dump_stack+0x194/0x257 [ 37.722194] ? arch_local_irq_restore+0x53/0x53 [ 37.722200] ? kasan_end_report+0x32/0x50 [ 37.722209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.722219] ? vsnprintf+0x1ed/0x1900 [ 37.722227] ? l2tp_session_create+0x9f0/0xc60 [ 37.722235] panic+0x1e4/0x41c [ 37.722243] ? refcount_error_report+0x214/0x214 [ 37.722256] ? add_taint+0x1c/0x50 [ 37.722264] ? add_taint+0x1c/0x50 [ 37.722274] ? l2tp_session_create+0xa6d/0xc60 [ 37.722282] kasan_end_report+0x50/0x50 [ 37.722289] kasan_report+0x144/0x340 [ 37.722302] __asan_report_load4_noabort+0x14/0x20 [ 37.722309] l2tp_session_create+0xa6d/0xc60 [ 37.722318] ? l2tp_tunnel_delete+0x50/0x50 [ 37.722327] ? trace_hardirqs_on+0xd/0x10 [ 37.722335] ? __local_bh_enable_ip+0x121/0x230 [ 37.722350] pppol2tp_connect+0xed7/0x1dd0 [ 37.722368] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 37.722381] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 37.722393] ? selinux_socket_connect+0x311/0x730 [ 37.722401] ? lock_downgrade+0x980/0x980 [ 37.722412] ? selinux_socket_setsockopt+0x80/0x80 [ 37.722418] ? lock_release+0xa40/0xa40 [ 37.722425] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.722432] ? __check_object_size+0x25d/0x4f0 [ 37.722437] ? f_setown+0xe3/0x1d0 [ 37.722452] ? __might_sleep+0x95/0x190 [ 37.722473] ? security_socket_connect+0x89/0xb0 [ 37.722485] SYSC_connect+0x213/0x4a0 [ 37.722495] ? SYSC_bind+0x410/0x410 [ 37.722504] ? exit_to_usermode_loop+0x198/0x310 [ 37.722509] ? f_getown+0xb0/0xb0 [ 37.722534] ? syscall_return_slowpath+0x2ad/0x550 [ 37.722543] ? prepare_exit_to_usermode+0x340/0x340 [ 37.722549] ? selinux_file_fcntl+0xec/0x140 [ 37.722556] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.722566] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.722580] SyS_connect+0x24/0x30 [ 37.722593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.722598] RIP: 0033:0x452ef9 [ 37.722601] RSP: 002b:00007f64977d2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 37.722608] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 37.722612] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000015 [ 37.722616] RBP: 0000000000000092 R08: 0000000000000000 R09: 0000000000000000 [ 37.722620] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efe50 [ 37.722625] R13: 00000000ffffffff R14: 00007f64977d36d4 R15: 0000000000000000 [ 37.723135] Dumping ftrace buffer: [ 37.723139] (ftrace buffer empty) [ 37.723142] Kernel Offset: disabled