[....] Starting enhanced syslogd: rsyslogd[ 11.967230] audit: type=1400 audit(1513527509.905:5): avc: denied { syslog } for pid=2994 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 19.202246] audit: type=1400 audit(1513527517.139:6): avc: denied { map } for pid=3134 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 'ci-upstream-mmots-kasan-gce-0,10.128.0.30' (ECDSA) to the list of known hosts. 2017/12/17 16:18:43 fuzzer started [ 25.462675] audit: type=1400 audit(1513527523.400:7): avc: denied { map } for pid=3145 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/17 16:18:43 dialing manager at 10.128.0.26:35405 2017/12/17 16:18:51 kcov=true, comps=true [ 33.805261] audit: type=1400 audit(1513527531.742:8): avc: denied { map } for pid=3145 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8844 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/17 16:18:52 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000f5d000-0xa)=')vboxnet1\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000000000)='-\x00'], 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x0, 0x209, 0xfffffffffffffff9, 0x5, 0x8, 0x5, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x33)={r1, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}]}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000006000-0x6)={0x7, 0x8f29, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x400100) dup2(r3, r2) 2017/12/17 16:18:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt(r0, 0xda0c7dbd7b850d04, &(0x7f0000000000)="4efa12fc05bf58d4e1cd2928ca37fdfffbcccfeb7312e1232558d0d4e31d84cf140a29bee529f35d55c13697fa6b232a1c62c65780f22499d925632a32a605632921b42221580caff5453fb6da33a8a5510cf7df48f2b3c429ae71b14f0404c16e53f185b76ead5b2c5dfaccf74dab6a9950272639cabdc9e77e932b6cecc315c928c77cab9b12dfd88cdba668c4faaaaa2f7f00e3849458c4f76e9d2912e139999e97b35fb6a7633a126a0b2f73efef18b84876ed8600649bdb81d4b595678469fb") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xfff, 0x4}, 'port0\x00', 0x4, 0x80000, 0x6, 0x3, 0x9, 0x1e8, 0x6, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000000000)="de38665d4ddb81e9363c8ef40bb302600a59a016b28e5df336dfa7fd23a9f6bf75b981d0e683689e2c1f400685e7e3903b489f46d012c27b8ede31dabc630d09cd7c879d640a842616de67ca5c743b33f85b2c8aaa26c31354648c54220592b586efaa69a86182ded0e43c6ed9aa284b98c4bd21a3df4c886fc0412d824991ae0f23af7de4c80299870cd43d424b1d5bdbb2a76ed33778c03c575b84b791870e2c011e6db604a89d38b0c7ed", 0xac}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x48, 0x200408c1}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000)={0x1, 0x4, 0x80000001, 0x8, r1}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) finit_module(r0, &(0x7f0000000000)='nodevkeyring^2trustedvboxnet0usermd5sumselfsecurity\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r5, 0x6}, 0x8) ptrace$getsig(0x4202, r4, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/17 16:18:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xc00, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='/dev/cuse\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x4fbbf71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x285}], 0xb0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x8e5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r2 = socket(0x2, 0x80002, 0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000006000)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000007000)=0xfc9, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x200800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000008000)='./file0\x00', 0x80, 0x1) fcntl$setpipe(r2, 0x407, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x1)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd51}, 0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000008000-0x17)=@random={'btrfs.\x00', 'eth0\\cpusetppp1\x00'}, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0xa, 0x2) fcntl$setlease(r2, 0x400, 0x3) 2017/12/17 16:18:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7f000)=0x14) sendto$packet(r0, &(0x7f0000001000-0x10)="34ccdd33658747424eb41936824c3f9b", 0x10, 0xaecd01149be4511c, &(0x7f0000c31000-0x14)={0x11, 0x2, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000905000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000907000)={0x0, 0x4, 0x9, 0x200000000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x53dc, 0x0, 0x4, 0x8}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x7, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x9, 0x5, &(0x7f0000003000)=[@map={0x0, 0x7, 0xb6, r3}, @generic={0xfffffffffffffffc, 0x2, 0x100000001, 0x2}, @generic={0xbaa, 0x0, 0x1ff, 0x81}, @generic={0xffff, 0x80000000, 0xfffffffffffff27a, 0x4f1a6576}, @generic={0x4, 0x4, 0x3073, 0x4}], &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x9, 0x81, &(0x7f0000002000-0x81)=""/129, 0x6, 0x1}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000004000)='./file0\x00', 0x112) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x7}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x4, 0x7, 0xd33b, 'queue0\x00', 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000908000-0x8)=[0x1, 0x7fffffff]) 2017/12/17 16:18:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xac, "3393c02f2c78324a4a8a60277a5196c16034e95d5b3c9e8e1530fab89551bec72c614d7a05cc979a141d0f228d86e04face3b12346ac7212544a2833028c303175fa5ece74c3d4e6f2b4bb0ccd4929457e58a2333954d72b87762a6cce4d2dce1775c7b2a7176576d35ec7acc64ebad3b88f8ee4d44f722712fdf4567c7eb44758624583c91c920ca2cbff3f0f4b6639a772fc1116287d776126d09bfad7a4d852817ce259109b29a9d5ded7"}, &(0x7f0000000000)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7fff, 0x5, 0x200, 0x5, 0x5, 0x600000000000000, 0xf4fb, 0x3, r1}, &(0x7f0000001000-0x4)=0x20) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x9, &(0x7f0000002000)=0x80, &(0x7f0000002000)=0x5) ioctl$KDDISABIO(r0, 0x4b37) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x7, 0x80, 0x10000, 0x9, 0x8c33}) fcntl$notify(r0, 0x402, 0x2) shmget(0x1, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) r3 = accept$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/167) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000)={r4, 0x1}) accept$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000005000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, r6}) 2017/12/17 16:18:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00004a8000)=""/120, 0x78}], 0x2, &(0x7f0000a92000)=[{&(0x7f0000615000-0x815)=""/4096, 0x1000}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)=""/134, 0x86}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x38c0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x7, 0x3f, 0x8001, {0x0, 0x1c9c380}, 0x8e0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003000)={0x1, &(0x7f0000002000)=""/29, &(0x7f0000004000-0x18)=[{0x0, 0xf6, 0x8, &(0x7f0000003000-0xf6)=""/246}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000005000-0x8)='./file0\x00', 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000005000)={0x1, 0x80000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x10)={0x6, &(0x7f0000007000-0x30)=[{0x81, 0x879, 0x5fc2, 0x0}, {0xfffffffffffffff7, 0x8, 0x22ff533f, 0x6}, {0x9, 0x4, 0x8, 0x9}, {0x8, 0x3, 0x3, 0x3}, {0x5, 0x100000001, 0x5, 0x7}, {0x4, 0x3, 0xeeea, 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000008000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r1, r1, 0x7, 0x1, r1}, 0x14) 2017/12/17 16:18:52 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d56000)={r3, r0, 0x20}) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006d0000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x3f, 0x5, 0xa0, 0x20, 0x0, r4, r5}, {0xe4063cc, 0x0, 0x6, 0xad, 0x8, 0x3, 0x7fff, 0x7fffffff}, {0x4cf09c3a, 0x401, 0x100000000, 0x8}, 0x4, 0xff, 0x5, 0x1, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x1b, @in=@rand_addr=0x5, 0x7, 0x1, 0x0, 0x30b, 0x6, 0x2, 0x25}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000001000)={r3, r3, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) readahead(r3, 0xffffffffffff7fff, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x9) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001000-0x10)={0x2, 0x62, &(0x7f0000003000)="097e28af2af450dacdb57a6088246198393ad612486e0bbae710eacdebf1f5da782d4e05cc8877d7723a14d246fd442838f6ed62e5aa3fb2837caf6404a00e6b2ff4c2e5235833dbf9cfe63bebc62095a716d38e31d98f3d48e04592850485590a25"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000005000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x0, 0x10000, 0x1f, 0x2, 0x0, 0xf12}, 0x1c) socket(0x5, 0x1, 0x0) bind$ax25(r3, &(0x7f0000004000-0x10)={0x3, {"ca3a1a658a4cdd"}, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000006000)=0x0, &(0x7f0000002000)=0x0, 0x0, &(0x7f0000000000/0x1000)=nil, 0x0) 2017/12/17 16:18:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001e0000-0x8)=[0x0, 0x4]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, r1, 0x10003, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x0, r2, r3, 0x401, 0x200000) ioctl$TIOCSTI(r0, 0x5412, 0x7fff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0xd782, 0xd, 0x0, 0x0, 0x7, r4, r2}, {0x3, 0x7, 0x7, 0x4, 0x8, 0x7, 0xfffffffffffff533, 0x6}, {0x800, 0x101, 0xfffffffffffffc00, 0x5}, 0x100, 0x3f, 0x7f00000000000, 0x0, 0xc4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x10001, 0x0, 0x2, 0x6, 0xeba3, 0x1, 0xd7}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0x7, 0x3, 0x1000}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005000-0xc5)=""/197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={r4, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000003000)=0xfffffffffffffffd, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000007000)={r5, 0x0}) [ 34.203646] audit: type=1400 audit(1513527532.141:9): avc: denied { map } for pid=3145 comm="syz-fuzzer" path="/root/syzkaller-shm922327321" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.421247] audit: type=1400 audit(1513527533.358:10): avc: denied { sys_admin } for pid=3188 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.536720] audit: type=1400 audit(1513527533.474:11): avc: denied { sys_chroot } for pid=3373 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/17 16:18:53 executing program 7: r0 = open(&(0x7f000054b000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000b7000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003be000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000e6a000-0x4)=0x101) wait4(0x0, 0x0, 0x4, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x6, 0x6, 0x200, 0x3, 0x4, 0x8, 0x10, 0x3f}, &(0x7f000031a000)={0x3f, 0x7, 0x5, 0x100000001, 0x401, 0x9, 0x7ff, 0x3f}, &(0x7f0000129000)={0x6, 0x3e6, 0x4f0c, 0x3, 0x401, 0xffffffffffffff39, 0x5, 0xff}, &(0x7f0000175000-0x8)={0x77359400, r3}) timer_create(0x5, &(0x7f0000c91000-0x60)={0x0, 0x1, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f00007c6000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000891000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f00003b7000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fdf000-0x4)={0x0}, 0x0, &(0x7f00001f4000)={r6, r5}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0xfffffffffffffffd, 0x0, 0x200, 0x2, 0x0, 0x0}}}) clock_gettime(0x3, &(0x7f0000052000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d5c000)={0x4, 0x7, 0x200, 0x7, 0x6, 0x7, 0x1, 0x0, 0x0}, &(0x7f0000d22000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d14000)=@assoc_id=r7, &(0x7f00009c7000)=0x4) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000f08000)={0x1a, 0x1f, 0x6, 0x5, 0x27ffffd, 0xffff, @random="0e688e0cd307", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bb0000)=0x1000003) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00004b3000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00007b7000-0x8)={0x1, [0x0]}, &(0x7f0000e62000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5055}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f90000-0x4)=0x8c) socketpair(0x2, 0x80007, 0x7, &(0x7f00002bc000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000554000)={0x580, 0x20000000201f}) openat$cuse(0xffffffffffffff9c, &(0x7f0000541000-0xa)='/dev/cuse\x00', 0x12040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009d9000)=0x200000000040) syz_open_pts(0xffffffffffffff9c, 0x400000) 2017/12/17 16:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005de000)={"3800ffeb00fffdffff06000000e24000", {0x4, 0x2, 0x10000002, "330f2d863d42", 0x0, 0x0}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x12, 0x6, 0x5, &(0x7f0000990000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) sendmsg$kcm(r2, &(0x7f00003ed000)={&(0x7f000080e000-0xc)=@nl={0x10, 0x0, 0xfffffffffffffffe, 0x5147}, 0xc, &(0x7f0000ef1000)=[{&(0x7f0000e20000-0x1f)="072060357fca4e34c9feb0e2706ce1e84e68e7c3d02aeca5778cb1bc39d935", 0x1f}, {&(0x7f0000ec5000)="75f5870433145d212539e9f35eaa3882c579fa81c2a3c1d2c6ef8a6e4fe8d7f5a1b7604c6ba3d5f377e09ccbd52221c77e8ca215b60caff93d6d68b4b0c2d67335299baf8abbcf9f639e57c7202a27d87d10e52279e4dd861fb6ed08946b34823d03cdd7c31295fb2f63f067dd5a02ac42c1db25c49cb2e7a471945a3f2ef329a9b571a401e9943e111793aa938963de226beefd57cd4710e062afda1911c71b3b6e714ffdd98fbe93c9d7e20fcfde6e5e457b7b73e41050a130", 0xba}, {&(0x7f0000d70000)="46e0fe3160e5e4cd933116527e72e3a0ff9e4c9513612c768ccbfbb60edf18911b0eac76367ae589bbce1de6eb96", 0x2e}, {&(0x7f0000827000)="cc8cc1b1867bbedff9da8f5771482034bf978b7b3428d7924dae9eb7ceff14f81933504173c5e50a651dce15b62186e5d4d152455b522ecefe64a62c97e387e73b7f540b4e8c7e599f4ddc27f58c3e85bbe750700752b9e123eeb476ce36c4f2dcb34e3823947877ab3687764926b29617d8fa1d4768", 0x76}, {&(0x7f0000778000)="67c77aabedb8", 0x6}, {&(0x7f00006ce000)="266bfe8de72d4a9d0976e31c918990c6f41e81702c7d753e4afe0cc4061fab2b041db574dd3bcf9fc430f526c9f5dd93cff025a62ebf50cea889ec4e3c61b21df6", 0x41}, {&(0x7f0000c96000)="7c0aa1b61e5b40db2e8e65a4d9418a502cd03ab7aa48b7739a6b767586dce0103e9a552079", 0x25}], 0x7, &(0x7f00009c6000-0x14b8)=[{0x100, 0x13d, 0x20, "7402860c150f85bae933a4deeb9b8d9accdc778c954fb54e683a0d63b67ebde76060f293b0f7ce951738b7b22c0d9482408af397039cb9eac62047004dd61ec5dbac6131bcb03930367cbb6d67a80734a0f82078e3fd48990daae087b0351a0fa530442c4bf70fc8ab5949cd616b0ae1c0f80e9fad18da7bbcef0e57c3aae4d7de5d69310b3a23119d5f1821c236d4af09f5c92aac8b9a294183ce345dd3313303f0aa67e5ae9680d5be0fca5be5d69f04134dafaa536e0ba77bfc49bdf8ba1162428ed17661af60d25de181e69d422f61d2bfcc7cdce2f7f2c3d3fff9fe19707e79d586ac5cab314cb2ab"}, {0x98, 0x1bf, 0x9, "4923eeeca68dcb9699d2854c87e1824171b86ca9ee24cae361cc8791826acb3ad4d4150686bfc912bd75bdf6359a1cfc6b24b634f0a18860ff3f29c358fb0ca303b2683becac135c989f0d3a179f7482ef64e7396d72124851d8fd4872ebb6b13b9b6742385fa5e81855377b88c3cd358173d55fd3d2dea4443c457f48503b713e"}, {0x30, 0x111, 0x100000001, "d60e1edd562851116fc1e5506c8b8e2f6029de72c00f13fba595334fe693dc"}, {0xb0, 0x10e, 0xe5, "4399fdcea36a368676916d4ce82bc6e4c7824d8c520fb538deabff21d9dced7b89e42a1c0113844c8074856f79ffdc35af996d6c88b9b7f281692a96e6bcc3d4927062cbdd77b6c9387efd5534e3b492fb6ae7c71abd503948941a66dd993f22bed489e993a037a81d400814a0d58417eae2d15e99599f78ae5791d6eb9a4d752005aea8348773e1aa921501e022b51fb898a5c964cce2153fe43f670a"}, {0x50, 0x110, 0xff, "25e275995467e783035b1e5b902636f4dc043b1d74aea4edc9f1fdda9837f292463432d038f53414145f88f3246b60c7017baa8b7982912d69323f1e"}, {0xd0, 0x111, 0x80000001, "c5ab1c97451ac844b3f3c60d174c2e2de9b5111bede6715b2dd8456501945361a928ed3898f280722d44f6ca73fca1fd0a7c616678e3c382dd7f420ef9b6adf6c77c1a35468354248e64432988c14ac2aeef56ed14c5b39c2d879023a88328f0388aec4212ae0e1d026982935ee56a758e4217070d3202a67da86c6bb5846e345c4674211e455f6f6ae75fa101f3cdd9c4216c599877c8c80f4fc120f9d1cb37fa5bdf0a7d01c4f759f14228f83c8ad5cf4aaeefd002e5720afea4"}, {0x1010, 0x11, 0x800, "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"}, {0x30, 0x119, 0x6, "c3b0ad7abad44366e0cb4317078766c01a4e0fefd1dbe14ae240f078f5"}, {0xe0, 0x0, 0x3, "2c44feac1f5f2b32ed8152e6778bbab7b908e3904848bdedb512a5975b83a6bf4a9358fd6aa63ce1d68972d32678e67c6da73aaf1b8b16d48f48c43549a890c86ee5b2a05fae49e6181dba2b2be29e00531d177a556ebed01d3b35ca6e22463bdefa1ac6eb90f334390d462c2ed0485d675ecb86544e47beb19aa544f653bae00fa599c7a45afc1df9f3422b346f62aff3f97467f360f59c479b18f2a4fe5b2e7b4303e6adf6c1b25fc6ba71f523fc1cd4c213440e3b6c4aed7cf23338a04470abeaa9bbcbe5207666"}], 0x14b8, 0x40010}, 0x20000001) sendto$unix(r1, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb2f70002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f13000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x80000) r5 = dup(r4) getsockname$inet6(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) readv(0xffffffffffffffff, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xb3)=""/179, 0xb3}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000042f000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000453000)=0xc) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000951000)=0x0) write(r4, &(0x7f00007bd000-0x1000)="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", 0x1000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000913000-0x58)={0x5, 0x0, [{0xbab, 0x0, 0x4ca0049}, {0x400002bb, 0x0, 0x8}, {0x28e, 0x0, 0x80}, {0xc0011031, 0x0, 0x0}, {0xbff, 0x0, 0x1}]}) chdir(&(0x7f0000626000-0x8)='./file0\x00') syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0xce, 0x2002) mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='\'', 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 16:18:53 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00005ea000)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afb000)='/dev/sg#\x00', 0x4, 0x8000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x58)={0x5, 0x0, [{0x389, 0x0, 0x7fffffff}, {0x876, 0x0, 0x8}, {0x11b, 0x0, 0x10001}, {0x321, 0x0, 0x7fff}, {0x99f, 0x0, 0x7ff}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000afb000-0x48)={0x0, 0x0, [0x9, 0x0, 0x8000000000007, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00009a2000-0xf8)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x7, 0x0, 0x0}]}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000081c000)={0x5, 0x3}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000afd000-0x4)=0x1f) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000afc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x200, 0x30, 0xfff, 0x800}, &(0x7f00005fc000)=0x18) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/sequencer2\x00', 0x204200, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000afc000-0x10)={0x3, 0x2, 0x80000001, 0x0, r6}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afb000-0x48)={0x4, 0x0, [{0x277, 0x0, 0x0}, {0xad9, 0x0, 0x4}, {0x957, 0x0, 0x2}, {0x91b, 0x0, 0x1006}]}) [ 35.579643] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.608056] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 16:18:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x400000005, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)='./file0\x00', 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = socket(0x9, 0x80000000080f, 0x0) capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r7, r7, r8) socket$netlink(0x10, 0x3, 0x4) mkdir(&(0x7f0000685000-0x8)='./file0\x00', 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000729000)='ramfs\x00', 0x1000010, &(0x7f000000a000)='a') mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x802, 0x0) connect$inet6(r9, &(0x7f0000453000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r9, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x84}, 0x0) r10 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x40) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r10, 0x1, 0x2) open$dir(&(0x7f0000602000-0xc)='./file0\x00', 0x80088040, 0x4000000000000000) mmap(&(0x7f00000fc000/0x2000)=nil, 0x2000, 0x200000000000, 0x4010, r6, 0xffffffffffffffff) [ 35.649858] audit: type=1400 audit(1513527533.515:12): avc: denied { prog_load } for pid=3389 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/17 16:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b0d000)='/dev/usbmon#\x00', 0x4, 0xfffffffffffffffd) listen(r0, 0x5000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00008a7000)=0x8000000070) r2 = syz_open_dev$vcsn(&(0x7f0000463000+0xe3c)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f15000)={0x0, 0x101}, 0x6) r3 = socket$inet(0x2, 0x80003, 0xc) setsockopt$inet_opts(r3, 0x0, 0x200000000004, &(0x7f0000dd8000)="91070401", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000044d000+0x1a5)='./file0\x00', 0x2000, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000ce4000-0x4)=0x200) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fe8000-0x1)={0x0}, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000dd1000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f00001da000-0x8)='./file0\x00', 0x1010c0, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000380000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xed, 0x6767, 0xe81, "0377b5d74548ca7ef5bb09d3884c9e07ea485f96ba5178f14763b627aa26e0400b350f02f12e95a71fc469c56a80cf0707a165e028be1dd7fa3f9ed12fe5d73bb9adbb997a0820e8cda0114636fcfc91"}, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094e000)={0x3e, 0x8208, 0x4, 0x6, 0x0}, &(0x7f00004d8000+0x2f1)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000999000-0x8)={r6, 0x8e}, &(0x7f0000080000-0x4)=0x8) close(0xffffffffffffffff) sendto$inet(r3, &(0x7f000038c000-0x65)="", 0x0, 0x0, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00007cb000)=0x7) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000bdd000)='#', 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f00008e2000)=[{{0x0, 0x0, &(0x7f00001e3000)=[{&(0x7f00009aa000)="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", 0xb01}], 0x1, &(0x7f00005f5000)=[{0xd8, 0x107, 0x8000, "b7be880be1bdb9664dd28704eca306fc65e583f1d3cdd3f4a3c8d75f1d44a520584a8bbb20e772ccb69ab240e39fcb7cc055d0932b637ce1fbb2857941ca3029e8b49c657b506943d84029642507dcefc8728f56d4306ead7e1e693035a77b318a6db8571e53f2ff3aeace11d52c109cde3971c69a95853307771148697a122edf3ccda3c064c81eccc182c7a114e4f9023a40f57a95216a2844bf5d0c45f8096a19cbfa62ae54c32563b28fa12d5f14876c57ac3650d214b750fcadee179615de"}, {0x68, 0x11, 0x3, "fcd2120cc3b17ebbe050a7b0a3404daf93db4c6bad11c8712b2681a7a39bdaf997b9dfa21fcf5b70eee4cdd446d9f5253a2132c983281cc73866ea27d4906966c460c9313d8f24e10a1676f3fb7adfcfa0"}, {0x98, 0x105, 0x4, "c3d5d517e3a63e505fcfc52dcb18b8647e3c796e7430905124ba9a52b1726a788898aa07d57ffdf7a089cc42c7858bcdaa63135cf6a957225f6025f30b190982580ebf03bdb761352a291cccdd6299d8bb555999809889b783dcbd9ba0e699d1da2ca68affbc0ceb244ea1f8afdaaac292782c72a028d54f2d335e5b8da87488f884ead3"}, {0x108, 0x108, 0x1, "702240491656e14c3fc38aecd2859f09784af705b9bf0150711fdaf53afca6fa39dce7a78e91a9a6ed941c4397c7a6d0b5dfdd0691ac7a509ae9ac928f6aa88778de68fc734da965588b7f6842f2afdb722e14b17f8cd05fdcb5a23b6132764cff95cdf3e96c6a7bf2cea92817426449386e87a37e8f0e767fa6ba7e1b55b1d3a2b11f68897d07010772e680c297a550d47f5f4668716d87c9746e7c6a37e113e7cf9c09105a61c55d8bdeb559f01a154e897771b05f7942799a2bf03255c8bce37927c7fe2f184d4872821d9df6d26790a27c7886d11aef512bb41bffbdb94e265fda9c0b558f3e9b21873b8e917a39d8"}, {0xb0, 0x114, 0x200, "e1dd79f6d8a93073b67541b398f6139a6c9a83c081f86d5ab2351abd065d1f72068c171ac0b47217e79f3d1e15e03fbe59c8677d007e118c8893e4e7e30fb16501f0eb8f13ec23fe9b17931c944b5a005c0000390780965b88d415bd04c1cf3b56aaffd81f1c2c47946ab4b3ef7683110a816c58f5ad3ef53b683c8dff925aa7d322b4f1e912c7f02d23eac2eb54cb468d80d8544a55bb428314c0"}, {0x50, 0x1ff, 0xbc, "8eab8eb993f89798316f47fd0fa32c73771ec18f8ec86dd93bfa318c4185f25080ff5bf25d8bf0f72a47771f683cfc9c1612be8c98d252e2cac1eb"}], 0x3e0, 0xffffffffffffffff}, 0xfffffffffffffffd}], 0x1, 0x4c080) lstat(&(0x7f0000bc9000+0xfdd)='./file0\x00', &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000ccf000)='/dev/input/mice\x00', 0x0, 0x400084) 2017/12/17 16:18:53 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x81b0, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000989000-0xc)='/dev/rfkill\x00', 0x507802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000cb6000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000906000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ebc000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x9, 0xffffffffffffff20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003a2000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) bind$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f000025f000-0x1)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4a7}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ff4000)='./file0\x00', 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff4000)={0x0, 0xf0, "eafa1053f290155d4e64d733c632e45e1b0ee88935d9506145588e14e8bde09ba947b50d7b2ac99d4e1d83cf84738596103115064554fe6b9e4ad133bd762af1fa9eea3b3de76c2d36ad717253d0048fcfdb14176954163d1e007c85224d7bb5eac91f30e5f4b15ce591ba6a7dd3f03d08c7491c9daec1b78a1afbf85a86a93fb1c549b9a039726e262880d5240de46c2608a2072d94581371156ae5a1900ea54746fed23961cec97489e4a345f89dc4fb8a1081209e1bb5af16b0086b30b940eba22456b4662c3588a36967569d03aca3ef98a00ef8da21d2ff2a40034f161fcf0a38e3fd82bb9051b0016b26ea1a55"}, &(0x7f0000671000-0x4)=0xf8) r4 = syz_open_pts(0xffffffffffffff9c, 0x4002) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bff000-0x8)=0x1, 0xffe) dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cec000-0x4)=0x6, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000907000)=[{r3, 0x2, 0x0}, {r0, 0x8400, 0x0}, {r4, 0x8, 0x0}], 0x3, 0xda7) [ 35.705044] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/17 16:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = creat(&(0x7f000058e000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000f24000)='/dev/input/mice\x00', 0x0, 0x8402) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e27000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000887000)={0x100000000d, 0x2, &(0x7f0000ecf000-0x10)=[@generic={0x9, 0x80000001, 0x9, 0x1}, @map={0x1, 0x10000000008001, 0x0, r0}], &(0x7f00003e9000-0x2)=']\x00', 0x38ac, 0x1000, &(0x7f000004b000)=""/4096, 0x42, 0x1}, 0x30) fcntl$getownex(r2, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x8000000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000730000)={0x0, 0x0}) pipe2(&(0x7f0000f08000)={0x0, 0x0}, 0x800) r7 = openat(r5, &(0x7f000048d000)='./file0\x00', 0x1, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000de000)={0x0, 0x1000, "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"}, &(0x7f0000798000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000f62000-0xa0)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x42b9, 0x100000001, 0x3, 0x200}, &(0x7f00001b4000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000074000-0xa0)={r10, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x2, 0x100000001, 0x1}, &(0x7f000097e000)=0xa0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000dec000)={0x277fffff, 0x100000100000001, 0x3, 0x2}, 0x8) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000962000)={@common='bcsh0\x00', 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00002a5000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000e55000-0x2)=0xb, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000099000-0x11)='/dev/vga_arbiter\x00', 0x4800000040100, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000028f000)=0x0) getpgrp(r11) 2017/12/17 16:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x736, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d89000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000297000-0xc)='/dev/autofs\x00', 0x301203, 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e0a000)={0x0, 0x0}, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000032000)=0x5, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00009d7000-0x10)={0x6, &(0x7f000001a000-0x30)=[{0x6, 0x101, 0x0, 0x2}, {0x0, 0xffffffff, 0x2, 0x0}, {0x0, 0x5, 0x5, 0x1}, {0x5, 0xff, 0x7fffffff, 0x100}, {0x0, 0x1, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x6}]}, 0x10) ptrace$getsig(0x4202, 0x0, 0x807, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e56000)=0x0, &(0x7f0000ba8000)=0x4) msgget$private(0x0, 0x122) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r2 = timerfd_create(0x5, 0x0) semget(0x1, 0x0, 0x485) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000109000-0xe0)=""/0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000294000)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x4) semop(r3, &(0x7f000002f000-0x1e)=[{0x3, 0x0, 0x0}], 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pselect6(0x40, &(0x7f0000f7f000)={0x81, 0x7, 0x7, 0x2, 0x0, 0x0, 0x6000, 0x0}, &(0x7f0000953000)={0x0, 0x0, 0x2, 0x0, 0x92a7, 0x0, 0xfffffffffffff001, 0x6}, &(0x7f0000f61000-0x40)={0x2001ff, 0x2, 0x0, 0x0, 0x64e, 0xf6, 0x0, 0x7}, &(0x7f0000d40000-0x10)={0x77359400, 0x0}, &(0x7f00002eb000)={&(0x7f0000b19000-0x8)={0x3}, 0x8}) timerfd_settime(r2, 0x0, &(0x7f00003e3000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d9e000)={{0x0, 0x0}, {0x0, 0x0}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000705000)='/dev/rtc\x00', 0x1, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000079000)={&(0x7f0000cc6000)=@full={{0x3, {"c4fbe5bd1dc7ad"}, 0x40}, [{"01b657afbce566"}, {"d4dde662f540b6"}, {"6c51cd18e3375b"}, {"3e248e5a97d8c7"}, {"e28b406e924537"}, {"8763b3d856cb68"}, {"d1440f88b8d0e3"}, {"4fa8ca70cf4004"}]}, 0x48, &(0x7f000009c000)=[{&(0x7f0000075000)="ee3241fb775d25f8cfdf541d8747ed1c24cc1b40c54b8d812562ed06b0c0ec930bedc764795eec9e3909a923fec62a4a185240796a6ad03554a3364493a1e5ca6107dd2cfe1965a68cfb278febbe1c1b36665e24de8eef9c284890ab9cd43ab53024baac4eea2253bb00e8dd909aa45ed333c0864a398d061ec42097d7d586cab2191bb731957c5e5efbdd60b0126ff36b282e30884268364cacfcbfdabad2ece7f2869e3c28d75c8c5058253db1d55ad8f04ee14a", 0xb5}, {&(0x7f0000d12000-0xb0)="0c97806d7957c7be9b4cfda783f95d6ae7ca54510bcc276eb1d2239417f90d7365c86dc33a8f6d8689bf9a36a0cd81c1d521ebc44c31057ac3a5e297a4178a13c66a52dd8c3b64e9463ff265d774bda45f4f737c9bf572682cc36b6faa87afb017882dc15700b76d71db5eb93f487d410b3f97776cfaddc7a9fc98d65207628309311ac20dc12329f231235812f720b38978fa0191218d5db0d02e2758d90237ae307fe1efc47f7b9b5676e69e7714", 0xaf}], 0x2, &(0x7f0000b12000)=[{0x18, 0x0, 0x400000, "10"}, {0xa0, 0x10c, 0x0, "179e135b38535844a7d8c7a7b65ee83d16fd749a0a72bf64eb0aca2958c89b4066d00a3e885b66772ee972d4508b72d2ad005a29cd53e2a5d4255a422a9d21f951d0de6e98e9ad7ced95770c8efc96b9c3b6eca051254e251694ca2ca042eb3e15bc81db14e87cfbf4505a524d4168132854469ca84494e98f2d46a867a71e78cc785accef7ce6cf8e9e"}, {0xf8, 0x197, 0x3, "1fab9bb43bb203f0ccb24781a43037369c33c07d721d7faa79400e720b5c127ce72f18b918e8f78fc51e8808a265b1f9aba4d85407b6e7ba08e7dc650aecc71647d4f9be2c7a4ef28a400f667db76b5a15f57c9b8c10a62a977c9f97dcd5b0ad7f7d5f45aee5907d15f787156310ad258a25e8e9e72860d341f6951709d622202d57592a29dc0b052e67521625ef73edba27620c447c052035daf86aa6648e7838a9d91e255cd55eb6ee39f84abfbcabb30b875e923cce803a9169f2265da9f2f5e65cd1500ef4119a49f047c7c27b1f685118a4729ce709fef525ee6794c3f7a500efa28a"}], 0x1b0, 0x8080}, 0x0) clone(0x80280000, &(0x7f00000c2000)="15123eee02e16cac420df856ba7cc7952bbb4d917fd26d6e51625a6f416acec4830b4dddad572e7f1ee5be237eb4c2431c61709f693a539a87ed9e6233f103d1e373b6b771e6f3ca03d0ed5fda3a5df055d4f659f1513c0589a24c087e97ab55ecd8d4e3af7c1fb538e5ca4692bec78f", &(0x7f0000f59000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000950000-0x3c)="c2927deb7481bcc458c1d0bfe42c4bfbb9c4cd36df720c494ab70e312ef7c6823b132f33ad2ae1148297d0f270954b48a711a9f153297619f151ad74") timer_gettime(0x0, &(0x7f00003c9000)={{0x0, 0x0}, {0x0, 0x0}}) [ 35.781686] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/17 16:18:53 executing program 0: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de5000-0x8)='./file0\x00', 0x0, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000d4e000)='/dev/input/mouse#\x00', 0xd2dd, 0x400) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000de4000)={&(0x7f000022d000)='./file0\x00', 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000098a000)=r3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000de4000)='U', 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000)={r4}) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000de4000)=""/133, &(0x7f0000ca1000-0x4)=0x85) sendto$inet(r4, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) r6 = socket(0x9, 0x6, 0x6d68) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000061f000-0x4)={r0}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r7, 0x29, 0xfa, &(0x7f0000de6000)=0x0, 0x4) poll(&(0x7f0000939000)=[{r4, 0x40, 0x0}, {r0, 0x40, 0x0}, {r1, 0x2008, 0x0}, {r0, 0x40, 0x0}, {r0, 0x410, 0x0}, {r7, 0x0, 0x0}, {r4, 0x1000, 0x0}, {r1, 0x100, 0x0}, {r7, 0x8001, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r7, &(0x7f00005ef000)=@file={0x0, ""/4096}, &(0x7f0000de7000-0x4)=0x1002, 0x80804) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d2000)={@common='irlan0\x00', @ifru_flags=0x100}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$packet(0x11, 0x3, 0x300) read(r4, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3c, 0x0, 0xae35, 0xff, &(0x7f0000754000-0x10)=@common='sit0\x00', 0xea5, 0x100000000, 0x0}) 2017/12/17 16:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dea000-0x38)=[{0x0, 0x0, &(0x7f000068b000)=[{&(0x7f000045e000)="5af87599b5b354910601cae682d9338ce59d69bf25940903696cb81ecfe412bcf5ac0d070302492429801a50a6d899", 0x2f}, {&(0x7f00009ea000-0x1000)="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", 0x1000}, {&(0x7f0000b5b000)="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", 0x1000}, {&(0x7f00005e1000)="2eb3e1bd0a1696edbce0dea91dcf58d0f2d9552a715fba22c8a2ccf9a7375031229cd3963884223b90a3389c2e8d5648278d5fd78dd85232c952b13ebf693bc43585184875bcd6a4e7aa0d0a0557741e0b28a45e3f9c4e0a9d2dada541e4c8198a3ed7bd74725951d81141aff1492f2af428b41c03014dd0aff329107caaa97b57722ede6f236f0e73b64ab6476b075df328a52d9af61f6d3677e138d6b3641cfd64062e956b4ac2d3e13f1e6014b5e041f7909df4211d9b6bcd03f756dc421b35183ff224bf00977b1a342331c2e8db9b25c90bbb5249896376d842d6a3cec09f302efed2811d2de96b98a5734f7eb6a101c13cc29ae7fee2f089430937f5bb72f664481ce9f0af8c81ee5076cc33c547e92992225e32152c79c277ce25a55a3fd1026e20e548f3fc96934fc8f27000722dbe08040e7a21069406b5841da101f9d76fcf560761e2644ad887b92fa18ccaababc3846a8c3dce18514a0bc29723029b8c8cc49162d0c6d14ca1be53e5baf4b5582aab460fd81de626b9082b65917a44888fdc2e40ca31c80e6de97b24809f0e2515ac49cb8428c30ee7c68879078a9ead514d65b138f1dfcb73876c65c1430bbcabc747d6ed9931f42cf1593de758d8a9860e7b5c431dee11fe02f82c768b3ff2307d5965efcfa63fa7522da1776700853b13d5d2632b7fb2ab85757916c835f29d6aa07ebda02f615daaafd1b52d1427800ce330973d1f5413a6b485613abedd61a08923138321f5b647b303796a0625d57bcb86f3e8d5b41f4428ab53d385a3f63b4dfeb542e672f840398ee4d6325cc167ca8cf963cc0e2498dc33a9b70b2644ee406fa3d3fc77cd030540d040ac68b5da1a58481dadc26f1a639289fc58c6fdec7eb32b7392caf4d90f840756c74c90aecd829f7c558355465e738d1ed91c16682e600a1de206ced7253f5905b7579bd183eeb22e35cd133f3aa784302ffdecee9b704f659e840d575085f0ff1bc8311d2198aefedae0e676218432100cf4ac885c4b0b3746fe8ea9ab7384e8b91e6254ec67d9a5195d87135a8a949f0c2d1f32324208da0cb7895ee992777acf638708b562529fdf4dc272609013adbdb11ba1297e9b644117abefe9cfba7a7ab00220a0209f2eb7442779308e9e9f3412e128c454ea69c1188ac313e94a8302847577597be820db8be547bfef30e5986e1e5c4ec86eeaec10185b8e97a5a01b54432edfeffb24c24dee9936ca88b96a3e8a130c2f84c1df249094bfbdd25bfec7e7e23472b0c206e192e74910f73514cf509f28ee8834830b0872e8606c658ea8731dca11c555f569bffd79b10a04b17bdb055ec0bccb807fd9d6d65da920bdbbc17e516b3620b24043603c0a7aa6584574772dfab6952493e812dcb2fe76999cd0dac9267dd446b4e80acd2b13930ececbac1f71909cb40123108c6115334d5e7a85e36b33e7a6803ff5c4abd583367a2bcfdfa2fb83940c3f1caf48e9eb5643c097fe6d9b89764019a31c5f5afa6daa2e5b868ff0466e5e97551aa7f59e247026b6fa277f691c6c9e003d29b27f76a0ee16f6161b178239359518741c440c187a018ce6068d3fffb7cce0f0d1647d7cf4cc51f2721c1a7895a19caf358fdf3fba559a00185a76ff68b93f129158fff50235e1eab49634ff22cc752de72992d6361a2b22525543a7a3e5a69117788bd296b38d6de4c1ccc36dc43e49f2b66d6755f55da6de698eef9a3c69605a02e6baa840317cdec9eaa61952e5446141f2e9f341f9cd760b197ada47856ad1d893af05fe3bd3445fda148c0d492731cbeaa99f4e9ad2a0c56ac8415eb710924430394d16f532d0d26cb3d88f7bb4aaf04c68984c688da1d6647b8360a0e158f5df03cc1ce30aa4e28804e9c516a0481318cffe1bc3603509a4f572f1e0af4602cb44a259f903018c21a6cb8893b4a481e3fda9a47849b6fb6545ab96262b22daf528baa480274b48a5eaefa19b9b6b4b147f9d94ecf121296142f1c52f3b4e69a1c0687eaa8469d97300c27ca2899594dc756d5bb0c90b8f211946e1bca5137f97b03385e3990d3f655b03327c4c3132ccce0176a38892a70fba5da38ec6035cf5f77a6225e268be8d1f8359fa3bbc58c9ce9ddcb2e13ee5ab7d8e6262dc7a761143881c308201f91622ecc2a7f2cf5f8007cdcf0f002839c99a1205bf542ce246c5aefe0f579e2045439e17bc61304f00f1b89e812c538312af13159af65b0336c0e0c5461e23c66a4d8d5f139f58f292b0de954360deeb97710fb7f12a3356e1e37b1e8c53fce90bc705fe53f5e2946146ca86c42deba80c609c90336937dbfc0ecd884674cd4b08a4615bde0f16781eb6c0b8111bb1c188be8d0b00f595d8f643db2424dc378f88f9970c6c25d973dac87762a629ee86461101ffa654090b34cb8b6372cbe18dc857af5f56d9e9209712b2bf6be9274c3f1d27e4224eb0afafc09a536815a4ac1fa45cfa53c455e29caf4d15623d3ddebdf6d8c36b8c93bb4dcc037ec7667772e5cd49039049050c4c485db33e82d844a1ba079353bf6a5a3217ba5a3cf4c2f5fd365e504fb10a99499cba0ca4edc02c10df7f07781663170aa832e91a60f63d2a2c01f959fb384eec2901da92bc293d40449513cae577eca297ae196888bfb8ff237f58de22f51dff813115f02d1966b14c26bc0ee63912cdae5cc0b995ff575be4f01845de5a8343955b3516e74a31c68b05023c3705f67cead3a3c2b6fe3ac67284a4ac4909aea7f55e9e845ae6db85faea77bbb328a5b87d217065a8b60f2c119994b44ad6ed09de6f04ad29c746d373edd58b78b3df4951b633e7b631cc372ebec27f8d9ac52e4d5587448a3f06ef11698b35a22df7a3042ef89acc16b0df80737a4d01207031ba28b348d2f6998c2baf06a8a4c99dbd7fcd404d4bc23e9fa4ec84df85f23729338d5ee3ce9bd1b05adaed17520eff91c4fedfef0dac4e4b94397a43346f2de5a785e4ca5946a1bbb88f64d5d47149917545315c93b6405f2c063d059944f8f37067be1a91c2895211293fad0b053be2ae7f416d8e4d5ea95064e21e3f353904854ddded0d1812066ff98a0ea0e19043235aa1533aadb47e53eb19a2952a97a65b7f1704a1a195abd52975cedfa0eb912313ebf28143f2a38af83e6c9e4789eb8204e59e5150c270c8a2ccfeeb25d3fcd667b6787a74cfeb35cfcce4a2f1d296090ac84f9978ba8bc43abfb8156690080a727a647c19c8ff861ed6b10e1608c01b66d42188525cc2e08019cf570d553bbc1e9b7f2960bff03b8b05df92c461af703f392a7498015bc6880fd28f34a2f8c486f674887bbb760c542db16d35aaafdfda611d2cec69452357a506d7f0bdf9e9264c4b42cb2b6f05bb20aedbe1be91ef2884b435d857fa67c05afc70f47710aecba4b3dc87bfbfb16278f1b7a44fd89dbb242f2eba5d3e2958dcf982563fe2376f673ee34b433e0868538647eeceba45feed5e7d77eef91466b6fe1981cc2f5575e89fc45aa0b82a2e0898c4fd9f6dc33904180be7f53eca470724a6b115384743be7b9da8aca760e1e7aa586f6968570c7d9ec3ab3a5bf0370b04ea986dbc69adcd7e4dd33e2c0f69e608c1c30e8667a8f7d44b589fc3eafdd989d9b3ce86e18bcc7cd8977f6e5b753464a5441734abc1ccc4476f3333de11167d93720eb266a427f05b40cf2f1989089d6c5463ef4d4ccb81b48e6acddf988ad0df64d9aeddd7742e33dccceab89ea5a627472178229d6f1f42dc57561e0b64c477789f3e5f2f75d0767377fbe7eb9fdfeea71eab9e0cae734fae3719999f79cbffb73613d77daa32db7c06f177a39b1169af3ce7671c3ac0848506fbcd6c3e28f8907f4300765b8115bed71bff516c4f4312743c97148f7a614dacb2e269db139e00e04eec04a69266699146a2ad66465ae0b59b852530cb94b0ae1ba1ebf0878ce8b28dc3f960b84c782a8e470ad9a12e813fc83c80b26e20e27e14568538c6a8ac55319a539a78183dfc29bc296a77d1639f518ac7291dcd9a0748102873208a7840ee9b623a4639165b6802abf6b86f650818bd2ef3c06815cc9469d9411d03fd5c6d62c8b0479a7c8ef1ebb64999e6e824f415b1f9fc81909ead6ad26dfcb47c83de97bd1c987f01cc93e224eaf789d828107d985aea6877ce3e84f7bd2e14909fe232948036ef0a24446ec751e600a96615ed399ad61f45c229491ca9720126a9260eb4677d8caff50bb7ee1b190ab6226e6c842b90596db93edb594ddc44ba2222073bc76c01200c5e145a5b93b8edd87d091134d44dc4a8ba9e7fa7e89d9ac2ed0aed631416d7eeb784f57137765aa3f78bb158de2f3a713ef5fd08f322fab1943d251f76c8c19ba9425e1efcc34819186a9e6ca6600e7cc671c34e1029e79be6944842c7c679426829f7d3cb8ff3e198fa1800fef274724ca00dafe051dc2271c68aad4093a742dcfd4fe203e11184c416599cfc9f393f78eec540224db46e0680e12ed19400fffa229f361241cbb12fa063826308b334aba4f8a27e6a978b8eb4a489b52b37a7e8c78c952a837880ec2efd1534c459d804dcf897304bda5844ed6167cdb3eb2f7ac7eec3d1b9239ecbc37dd3aa59e40613171cb29392a9f4829ee254a203d169a1297a393b836265c02fb6ae161a393aa6fd8e255a4aee01affab3440f5153b61f5e39901097da822a0945aee7991cd3bc23c31d69c7f69ea36ee6326d9c0755708f614d4c05973748a9cda080c475737d131e71bcfca397061d1031d210f1541f73d70aa8f1de82210bc513d7777495e453197f60b44280a4925bd04d761c02b95679afdd6290a55ff278f9cd2312bb986236158aaf36431e17b1d2b5399c63fca2593d1185ec06f9ceaafffb6c9b490f2396bfc08b82b94c91daa9bc7a631c36569ab111e372b049bda764f1cbf7cc10c108aa9928e0e5e2b5df45b0b1524bc4ba26927d1970ce6df5e75ee85e51989a4d35eb774d3d013589df1652ab2577e83802143c6cbaba721bf9ccbd19d10fed98e7a94ecc22449755b0ec9d213e7ea96d4f752604b104eee8948a6355137dff3c08ac9236400090de71c23b978e288aaa3fdc2720ea640b289a768cda554530cadd3d910628ba3f847039a2a1d0d488d86eb12aaad520a01852e57e97b8acf29e1abfa843b4cc8d0f6ed92aae662b1ad9c550f5bb583a0c56ea390087e85bf7b75f6dd2d81325e28411eec28fbebbfdf68033d9d3c94fadbd835732c3b662d5bff06a66f821d29b411171c575af047207f6624fb46d1ab46592d89b30ecafbc44057b02ed06e476d46be8f8980ed3ca60a30b8baaaca4fb3c52dbe5eaf1cb3a89fa49df3287774e4f24b8f2e95d4cba3984482c43ff6ca1990b431e06dfd11ce1da807ed3f8496e17a4aff7f5c0bad6792d112cc64c0f73956be5b1f7f9435ba2057fc1005cf5f15050623d4e858e45eeffd966b5d50bc30db21b1b1f9ea23fa75dd26fd1156c03ed7d3c7a5d44f66fab0418c0f36ce9eaf5328753dbdc77d216fdc9fc18ab851b545d6236d24dd70a2c2f2b5783c5ded5d2be56724781234fddf62f18eb59fca9f28858d608dd59eb5904ab72690f5ccfaf2592b238023cce1c683d2f7c6ad06cbeee56672418d5d6adca985b457b43dd6055e8e93a0a93588c875617923412ac0f36df4fb833a60636f3e3dd939365d7eece390b0a54a63500762ebbc1eecbbbad0e0715814eed6d93c70ccecb388045f84e20258e326d6f51f844d4affd4bfd7c42c7bd82221527b692eb64f183", 0x1000}, {&(0x7f00005af000)="7aeec1d17cdf24c6390cac2fc452da1c960442befd8134829932cec9ebd9ae39c08ee71fdb7ada7727a3b60b95a32304c6419686da42bb993f298b8787fcba3a564b6d318f575453e4e237043f9ae1d0a8925a85e5218c24cdad1c9a6eafdec0b74a4f4d1312d8c161978455bd4794f9ed016f0cce8fba1e5003506424436915332c4e0e23c89695b29b244fe13fe9c734830d8b143d", 0x96}, {&(0x7f00004ae000-0x9d)="0be9bea36ced1fd00a74f16c73db0f1108524c397f965066256c1ddd7d116fcd40689749376737142b5d65a3c5bbf1b975eae9dd90c8cac5529db6334f0185119b883f0440cbcbe323ad5efd2d05f09dd3c2566a1495d492a57566b348f841c9b1b19054def8aa32de592d3195d96ad6f91672fe742f88c28b3220ebaf71e6b0a86b162dbf0787cf7d47f8ca13b421a91d180f91a1221edba2585fc207", 0x9d}, {&(0x7f0000b00000-0xa0)="e6420ba612b268b4c23a6d3773fa9f2cacb12f170644abbd68801931f2ab9aab7f92c8a2d6b527eaa14d2429a20eeabe121b0f3cd8953c13eb3e7637a347636f62b0188ba4afb42c6229f0656f5452a280e3727723bdb928e156881e850e4414c63da310fbdfa21206c9ab938ab85f4620da3f3bf7db36a31cc4f6a0eee7db10a2acc61874b602634df6686b6b7633f1ef1f3f4590ff846210162fcb4d88250f", 0xa0}, {&(0x7f0000af0000-0x94)="6e06f463cb6c557d5a76956c64e3a1bad077f6597381337b33183f544fa068ea32fcbdcadb2d5376c1e770a3972b5138144d100f286ccfade8e4ab097e832ff88ba84ea77160b16c55791e434155753d100e0599deeda2ef16672fb72f558b4af351a496b6b8720dd4e768a4c52dbb3a69faa0272cf1797a101bc226a0f1e88224cf84a28dc660b7fd74c716970a60d4375b6d3a", 0x94}, {&(0x7f0000c46000-0x99)="f7d3aaf65bb40f168a12e12c4238eb867429f1af127ef170c5a1537cedf7510cdcd62fe0a8b2140d7bc539c023c4a826e46fcffd95e0002e36d377c82df8683e06d8248f880bee0e647e5b7af6ac2e700a90ad36254345bc829df9b9d090ba9d06224c8d53b4c81af7c3b1531a2fc80fd6b014d6561bd23c99dc6868773e3cfee3838c35ee15ab3debd269848a85c76d98d6a4b6c5d4081079", 0x99}, {&(0x7f0000684000)="0b1fd8daab56af9eb712cc00e2e2", 0xe}], 0xa, &(0x7f0000ed9000-0x30)=[], 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000043d000)={0x11, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000439000-0x60)={0x0, 0x2d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e53000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000384000-0xc)='/dev/autofs\x00', 0x8400, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000233000-0x4)=0x8, 0x4) fremovexattr(r3, &(0x7f000007a000)=@known='system.posix_acl_default\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebf000-0x11)='/dev/qat_adf_ctl\x00', 0x280400, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r6, r5, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) ioctl$TCFLSH(r6, 0x540b, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) dup(r6) clone(0x180000, &(0x7f0000c23000-0x1)='G', &(0x7f0000037000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000094000-0x1)='*') getsockname(r5, &(0x7f000032a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eb5000)=0x6) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000585000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f000018b000)=""/4096, 0x1000}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) [ 35.892747] audit: type=1400 audit(1513527533.638:13): avc: denied { net_raw } for pid=3406 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/17 16:18:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=@random={'osx.\x00', '/dev/vcsa#\x00'}, &(0x7f0000001000-0x29)='md5sumkeyring]trusted$keyring.ppp1vmnet1\x00', 0x29, 0x2) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x10000000000ff1, 0xd, 0xfff, 0xfffffffffffffffd, 0x0, 0x10000007, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fanotify_mark(r2, 0x90, 0x10, r1, &(0x7f0000a3d000-0x8)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000026a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000223000)={0x0, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000201000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000068a000)=@assoc_id=r7, &(0x7f0000efe000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d85000-0x61)={r7, 0x59, "6ec521e36210e632817195ed3273b4e4e54bc6f1a8c83d720c6600d4ae89a3e8000100013d31d6aa0246c5beb6cbe2d93b8bb5f81585896d0ccbb7a3720a0100ea61dbd077d858834f682f523cd880e5ff18f550f2f7e886aa"}, &(0x7f0000aa3000-0x4)=0x61) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000f33000)=0x0) syz_open_dev$tun(&(0x7f0000b56000)='/dev/net/tun\x00', 0x0, 0x0) dup(r6) socket$inet6(0xa, 0x800, 0x20000001) 2017/12/17 16:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x400017, 0x1, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) set_thread_area(&(0x7f000027b000)={0x0, 0x20000000, 0x0, 0x6, 0x38f, 0x100000000, 0xfffffffeffffffff, 0x100000001, 0x3, 0x2}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)=""/146, 0x92}, {&(0x7f0000f6e000)=""/108, 0x6c}, {&(0x7f00005c2000)=""/147, 0x93}, {&(0x7f0000f6f000-0x1b)=""/27, 0x1b}, {&(0x7f0000865000)=""/56, 0x38}], 0x5, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000316000)={0x0, 0x40}, &(0x7f0000196000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004c6000-0x8)={r6, 0x400}, 0x8) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)=""/189, 0xbd}, {&(0x7f0000567000)=""/232, 0xe8}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ac000)=""/175, 0xaf}, {&(0x7f000081f000-0x7e)=""/126, 0x7e}, {&(0x7f0000f70000)=""/109, 0x6d}, {&(0x7f00009cf000)=""/225, 0xe1}, {&(0x7f00004f7000)=""/254, 0xfe}], 0x8, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000d24000-0x84)=""/132, 0x84}, {&(0x7f0000c40000)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f0000139000)=""/70, 0x46, 0x8}, 0x2) [ 35.892767] audit: type=1400 audit(1513527533.645:14): avc: denied { net_admin } for pid=3406 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/17 16:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003aa000-0xa)='./control\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) getresgid(&(0x7f0000813000)=0x0, &(0x7f000037f000)=0x0, &(0x7f0000b90000)=0x0) r3 = syz_open_dev$tun(&(0x7f00008b1000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000fb3000-0x8)='gid_map\x00') r5 = syz_open_pts(r0, 0x0) symlink(&(0x7f0000965000)='./control\x00', &(0x7f0000fca000-0xa)='./control\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000959000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000cc7000)={0xfff, 0x4, 0x1, 0x5, 0x8, 0x1f, 0x1000000, 0xfffffffffffffffd, 0x2, 0x80000000}) getresuid(&(0x7f0000217000-0x4)=0x0, &(0x7f00007e5000-0x4)=0x0, &(0x7f0000e04000-0x4)=0x0) recvmmsg(r6, &(0x7f0000699000)=[{{&(0x7f00006f9000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aaa000-0x20)=[{&(0x7f0000398000-0x3)=""/3, 0x3}, {&(0x7f0000155000)=""/180, 0xb4}], 0x2, &(0x7f0000d75000-0x4f)=""/79, 0x4f, 0x5}, 0xfffffffffffffffb}, {{&(0x7f000006b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000960000-0x10)=[{&(0x7f0000cb2000-0xfb)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0xffffffffffffff01}, 0x8bd0}, {{&(0x7f000078a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ce000-0x50)=[{&(0x7f000006c000)=""/202, 0xca}, {&(0x7f000061b000)=""/16, 0x10}, {&(0x7f0000f86000-0x82)=""/130, 0x82}, {&(0x7f0000f98000-0x77)=""/119, 0x77}, {&(0x7f00006db000-0x66)=""/102, 0x66}], 0x5, &(0x7f00008b0000)=""/244, 0xf4, 0x2}, 0x6}, {{&(0x7f0000384000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000693000)=[{&(0x7f00000ef000)=""/37, 0x25}, {&(0x7f0000691000-0xb5)=""/181, 0xb5}, {&(0x7f0000a3d000+0x269)=""/149, 0x95}, {&(0x7f0000dba000-0x22)=""/34, 0x22}, {&(0x7f0000b04000)=""/96, 0x60}, {&(0x7f0000400000-0xa)=""/10, 0xa}, {&(0x7f0000ed1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000edf000-0xb5)=""/181, 0xb5}], 0x8, &(0x7f0000305000-0xc6)=""/198, 0xc6, 0x3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000ced000)=[{&(0x7f0000681000-0xac)=""/172, 0xac}, {&(0x7f0000bd5000-0x31)=""/49, 0x31}, {&(0x7f00003c5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000024d000-0x21)=""/33, 0x21, 0x0}, 0x2}, {{&(0x7f00000e4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000061c000-0xa0)=[{&(0x7f00004dc000-0x2)=""/2, 0x2}, {&(0x7f00003bd000)=""/174, 0xae}, {&(0x7f0000b5d000-0x50)=""/80, 0x50}, {&(0x7f0000b72000-0x6b)=""/107, 0x6b}, {&(0x7f00006e7000)=""/100, 0x64}, {&(0x7f0000bb1000)=""/79, 0x4f}, {&(0x7f000074f000-0x10)=""/16, 0x10}, {&(0x7f00008a2000-0x24)=""/44, 0x2c}, {&(0x7f00001f6000)=""/90, 0x5a}, {&(0x7f00003b2000)=""/42, 0x2a}], 0xa, 0x0, 0x0, 0x1ff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000eff000)=[{&(0x7f0000d76000-0xd4)=""/212, 0xd4}, {&(0x7f0000d29000)=""/135, 0x87}, {&(0x7f0000a68000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f00000ab000-0x4b)=""/75, 0x4b, 0x100000001}, 0x9}, {{&(0x7f00005ed000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006cc000-0x70)=[{&(0x7f0000608000-0xf1)=""/241, 0xf1}, {&(0x7f0000b90000-0x39)=""/57, 0x39}, {&(0x7f0000f48000-0x1a)=""/26, 0x1a}, {&(0x7f0000212000)=""/179, 0xb3}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0c000)=""/101, 0x65}, {&(0x7f0000421000)=""/225, 0xe1}], 0x7, &(0x7f0000ca0000-0x48)=""/72, 0x48, 0x4}, 0x0}, {{&(0x7f0000864000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006af000-0x20)=[{&(0x7f0000922000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e5c000)=""/216, 0xd8}], 0x2, &(0x7f0000444000-0x6f)=""/111, 0x6f, 0x3ff}, 0xffffffff}], 0x9, 0x10000, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000439000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x500, 0x10000, 0x40000000, r8}) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000abc000-0x4)=r7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dbe000)={0x0, 0x0, 0x0}, &(0x7f00009c6000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044e000-0x8)={0x0, 0x0}) sendmmsg$unix(r6, &(0x7f00001b7000-0x38)=[{&(0x7f0000a85000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008bc000-0x10)=[{&(0x7f00001cd000)="0da5fec87ea9e457d77507c4bac8a760c704f0e5d87921fbdc481c17ce5fd1ae3233e168bcd1eae548b87574e1fa3c7ad1e6f072fe5976b93bcc40fe4dfe567c5a5f5c7808cadb60e6047fd2b09c255c2261a95b3e10caa78628379bb798f10ea89be8ac81a035b95e2a8716b169a73d16a30e00713fce4045866ba6049ae4b68d8fb8144c120a5f087afdadd04f22515ee16e28411fa81c458fda210cf6b6a1c5d00b0e63bb4bf7ccf063818e4cd00ee860d747ca6d499273acc547e43c45b72b0ca73ef2325f9c183e24c7b240fb43b11d5c54947972f5392b9b972a3917762ef1529441f5cbeeb7f9774bf43ea0bcb91c1ff399a14708c2bed9acae1380e6f7e6901df72aac3f2d936b61356d70b86e7fc2f1e9c253b7cfe5c1ea77cfc597e883066d93aa6c4d17dbcffc6244aab6c16ca428b2594587ba6324658fec148e411d9216b136393fc1b16100af839f0678601347d78a92a63c36c7d4b04c82ccf0246ff856bc06c08bd4ddedae8e90774621551ce36768c7d595248b56b44f42755fa8cb35fd214ef09486f8e7f456ac8b7c99a5d8241235f2350bf1036a9d11b76e4cfffe661fc24b9847fd8bfafde31a13c10db7e323475ac206ed6941ddd712af9688fff68df8a566ec2b4b2abeb8c11b637cf5d252fa514c29fffb59c1edd37fb675756c5fb7504e508e996f2d529897c67aebc9de65d263c4bdb73ba64a52abafda30a137ff48b404f7e154e79da117cee6b34da28aa2200b22b7489397e0b3ec0fb6323cbd18c60fe8d70564c15b2da0bed18d7b7449ce91343e9a5ca59d68312b92ce965e8390c75f0dd04f617e2fdc3ad29bf7a0edc228f951c4caadab762892f0bce2691b44fb829d58ad4ad1e109487177b8e208a7ebac4d803dc3aa278911edcd4db17f4b0a0686922f212965d1a624abb75d1a3192d3f63e71b00ce8f5a170b485f93a7208bb8e29c7c07360c98a10c80da6ea8333fe957d09a57f03bf43aeec9d8171e2d9b857117ef37a20af08c7cd36d27f110df1c62fe14c477a2faf8eff325a744ef9f94e1eaa20cf41a7f8941e88a5472b6f5c854f10f322a3a52a3536c0ab5535e4530987498faa2af37a477a33abab0dfbe833260c12a94955c11912e9bac8c6e7bd62b28c45b53c078088282776e8b45e3922ef7b93b3aec1e1b49d7b336dc11a8572de5615c2bd5ccacdd9d7591d5d3c76728db646480e4dd4657eda243458235d67c27c392c6d6811554473b14fdd2e725263ef95ced84e9df3dec5d0bed8a44ef1f836ff2f4f4f3c6b33540814a4b199f29a21713ebb7b83dd5eea780f7b3142579644ea11202fcc2b025bc1300247b80810f6b8e4e25820471689987ac870e28d26f54fc7d41fa2ab17b37216966e306ca653f35223ebe505e91b2767050af5e61cdc6dc8e11f08d4a13424908040fd64ec2f618e1c40a65fb3e0d43d8f29fb5782332b06e4b15c0d597d1b6e5b234e94e65e5b3e41b2f270d572d91198394613f2dfce2e0dc54a936b0c3a07f2c5e31624a05fc46cb27dede7df78c43842f7a95041132a7a28acab93024e96327ed1c11929a8c072988c6c05d9200d21551dcb5a2a585e17f5002107087c45407adba6fb5a5dec197c1e4492018c785ec60678b7254bc26e96202b6f520e9e4f0ce2e84d9dd467607ae20b0191d898dc04be6a41fc9fa01bf64d1ed4ffd83b377583062244ef6039b320880d6c77062b84e410b65bc899ee2bca9700f891406675be62cbe99f7750e60c70f8c833be219df4c39bc87d5924ca1091bc463658fad9013457cde855be828fbd5a9b6f97993cce262caca2c258a6506e6c5acb57708dbf796127b32ec6286048aadaeffe48137a5f13d9d87bee497ac0a7a8f2eb1f89ff76f43e27485dbd544ac6c6818801eb1401c14470a06c64479c758c27a33495c747ba4464b7d0a45ee36c3f57837b8688580aa8d4d3b3ece006a0b0842d080a8944d76dd4a2b4d80e130ac2d1422dfedd8e32400f9af49a05466c08e940d797e8f5f34ad8f984504bbda7a2c0cfb9d57ec13f625f92c32b48bce25aae35d552764b218845aeeef05bccf8f934305f95dd46835b705dc94b0864fcbfbb55359dd647004b29a0e88c1fa85cd0b76ae4b466b699ca18efc78d5140c500dcd86fba8f8fe40d0638d4a7a76e7c3555b28a3c30977841de09858aae91191ccb71de5245df1de591851a78ee67f805d494c7531be56eb0ee884e68d377fc1df1866c788021b3072cfb67d34f63dccf10f8f5146f1c52610708676692f57feb5702c9ff50003123d38ce112c3fb7d49cab6cc2fed4a7be54a48692db1b76187adb3a6c91b6eb666e71585a65cb57979c11c674f1d7c24a59be268ff6c7a2045cac3081015022f91047b4c7287ed26e4cd2283ce4139360775522231fbdfbff539f34e8a9697ebe823d12a50974d960267d08bf31ed1767ae65da3ef1162d4753e74ab3b3bd8a0e0488adae78f9b658838191b3b158d6d4b0e973708b78efb6b6f0676c79db3546e32796aa99852d19d98b8dc2d25d18c84ad222e22c57b6d54718c270e4353db68a218bca512bbfe9122f6f6c263fb3ae57e7fb1e410ef6089463b0986b6e6ce0e283f6e5bd9cb3f30db1223613b1ce9306050c578640ca912270ad1f648c7ea3bb7c68af724ec90ee82f13e98267dacd4e52c333281305548a03a448ba94e722e141171c9765c925186f6c720282e488fe1d55fff66045d6b65e1a667c612ba4bedf9a0bc493341a1cdcbaf1c12d7469f3271e0940efd7a4e8701b84b16fb7d9abf46f68014671e1778b57ad6e3a140bfbbd7be0a5638fd1a3070da1437f53e4b1d9b35b2021c25a6b76b7289c96d18af7a3c25df2efba34fc80fb1033009d8454592e782c65e31bb3a28dcf588dd16b400f5a4b2667bac80d36e0b5379475ad1339c1289eebe75a284d0210554c6ae4cc56b63c50a0e7bb9e65794cd0a63476485670cd08d6dbf17f42aef6f3c4fb1e7fdefcdbf9b9ecc1c084bcdb3f02029ef6835f76ce6e141ffc4b247028ec109c9443d5038893d085b5f6043847743623e5a00a4229979352adc688e607117ff60b663794440737a83d7f26e4841dc36748a49a8ae6242d36d645af616831874c253555f32b2c91e98a397caff1c44fa1a2c1483a38f8c4644045431a59591e1c8e32874a83875efcccb1f7e9545990727d5417d1abfd0b1bf3798bff7905b9ad92e859aa22c2261ef69c07c888bf9ff1d2ac7afadcc55df70714bdef23d67114e9767c3e26186536baf88b2738d74c539862a463c00fc7e14505f612924f0c2402ed78b23ecc334b416300c5dddf4a6f6d7a053f3606f97b4d20192aa5b77af56fbbc70c35e88d82e1e6af18d2390bde360679965126d3c65d5e578f3847da4d7129757bde85435b38becc08a556a2aace101e263f487ce2a525522a680b228e1be0ce5b511f9037c65e6ee4447402527a024be531080a35596fb53aa642a0c96c450c10dba0c55fa7835513ede6d542c88dd4d841e42b7a089e22ff17dc919e0465f4604d4e4d4e77f49dfdaf407bff6d954f2ea05cac775c2933fa7c38e29e9fc3440e41e1d3b16a1ddff850a4ba788d2ce42e4d56ec42fbb19dc8f5fd298318e0a5bbeaa47a367722a96f4edba01d0958ee8d84a809dcc20295f9514ce33811044349c74fd17ae842a73991f623cdfdc64898d401269ec1f89b9d6caf6a32133fc7f81ef04bf5fc38305c3b433bcf5e9e23f362290441257fa607a6a3945bdd90519ffe1beed10d3e039f23ade4ed8732421457c5ef6ba83adf1145104b6ef1845c7ec727040b582e7222d0ac716ad48cadc7222d111f7a655552b94f82722166de459f1dc9caca163ae44ca8e1a75cbbcbda8eefc0b19adc038df00e8369969d916d6c1279e1701cd67a734df0873e1eb81e07d090fb14f0da950f2f36876595299325e7f4e9e6831db8183f903b432a5e3a327f18ba07197f4829e7f0efade3200f4adf40768c68619f9d359ecc44511aeea4af18ba8bba4cf2c85cf82e5f90937204e3a4c69eb9ebea52f1bf508c28e5ef36c26bd4e46432204f5ba3b6a647607b6b0a101d2ac9c1145cfc914cee8e3aa4cd7ce7530aba276422ac582545dadc5a0bc76fbf49b0a6dedee3073cbe81f421afc5fd33d6f340a5de3fc1f7daffe480e08b0120dea8f0acf09f8fb8e8f6b39285c092412b615917da4ba1e1269b98e3bfbfaff2f6198e279bc51dc8889afd3f6c62e4171921a5732c16f652c0c237aa6fc24af97066d4b8e492a94189b4c3c0a5e9051f16d2374e7595cc0c67fc6a093da808674973e51f090171b099a17a6a9b201d5e499bcdb3fac9090c704f4b39eb07cec03d5c2d5d2f0f3ab97d82cb61f366595914af57796c3ec3a33248c1682cf1fd80af19b7ec43345c55b3aebf43ceb15af0efc2b4682335805f23d03727d11a83d5e2c45c92d4f9c430e38a75add2474d1bcec882b701768fba2d944a154937a36e85b419664fd2c9517e3458510215a421b1dfb9f82bb22b1830f1cbcb718140e5768e3cd29c01fdbfbe1388c8820719c3296a465d5c5ad192f8b0fed282c1b68e896bbd846b161b007f5a8efb0cc3f0d5729c2134db2010fb68ea3afb4b5b33e1552cb0c91111047d8512d68f604f3de3345f8829c92001aad5e6239af7b9f46d4d88f517eaf700909905c39c264eb782cc9ed69e6e8b83931767f7097854fae76484801a6cec7055c84c19ca29bbc9699c40ea2d6ba278c1470ee037746d57c965eb19cab75cb5f1b1ea66d948cded028189aeb70b89cbb1eaed31e52bb39b41840d7adc97c360d389820a6996f9c48aef521c868ac5e962140399b07d12bdc97420581feca042c40b4882fec451f23f18c2b6e1c337f118e211a66d44a6dc32ebadca0cf9eb12a74126e1029ddd563559b8be7c2e3fc8a4072e8ef3d29214448cea8e9359fd97b0212355cc4f7a14c148a0cfe020b34b60db4bb49ac27c733a96196b0027e25ccf8d6d0bdac1388f1ae495c28ef8e308df6d7993b70a71600c8c350c88b948e8faa19978a95b89fb2fce96a0df639cd8373c21f9834bd641ad9c5ab662538c540c3e1497637c6c7c040909f7bc31533f3117ffe6899c64b539d070f9dec004f3f2760adf9610898c6e9bad299f6073691dfe2be39471512526866698a7c88d3a55636547cd154901e4ed41b1759590dfe112c4cbf57165ca01e71cbf3b85c57f56f4ef658d26c66bc278db99b45eb043751cdcb0bff0b1e29148d0aefa261f9db4c7a165651e9fa7cc05a005fd328a3a4687785eb21d11b348f9a65b8375f260ac3e8ccc614b1fade30d1f918019d9a7c5546b489f03f2d89a7562170fb2ea14b99523acb6a0769e351a401186c2430a9db149287d5c021df5a921786e80f6a2c6f2f64215be24449976d29258d38aebd1ab906c0b6b1218848b8c1b0bf57e9d4781cb2cf6473cabb449cd8f91927487bcf6691fd2beb05dc120b9d318cd35d0c443fe7f56c8da57e999589ac30ed1afd9e8a995c74004e6c9e790b514867113f223c1b819e328d3f1c55d0507334c2051bd5a7ec022003066796d5c1e5205f6982d3c9ee5a13acf6642d13a1aedfe86c655d516e9fa7e9fd1bd92a6510104a2055f73a5f97dedc4641ae787ba73e1c18891f9868128b9d12bc9707cadb0a35db3c881e1e5bbd1ac92ab163cd6595f6484afc83d4973f8e92213553f8e206cadb31de76a0cf0f621f16d2c43da47b40306db4b80e16d8cb989d2d44d0b71d4fa4bc49", 0x1000}], 0x1, &(0x7f0000390000-0xe8)=[@rights={0x28, 0x1, 0x1, [r6, r5, r6, r3, r0]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, r7, r2}, @rights={0x28, 0x1, 0x1, [r3, r6, r6, r1, r6]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r6, r5, r1, r6, r10, r0, r3, r1, r6]}], 0xe8, 0x1}], 0x1, 0x1) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000f61000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/17 16:18:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d5b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e71000-0xe3)={r1, 0xdb, "48cc707dbdda091860faf4a52c3548b98f8f350b0cc4c001a2f2f3716326532dd835a522e6ace6bc6794d384545ad6add523930889d5fafc0c98a2c099afc5648a26f306535b881a49a73ed723bf43d6f4bca00c34d9187592b4e981f60e0cafe44bb285938df020ca9cadc57dc33518884906e82eddd3d76b694e77ff7259b26762ed013ffd112b8f46978e8aeddf66d97c931d69c941c0af5499c997134a029a1f97d6332b515616e70bb88865167c601c66c126066533134a732a2acc5f2d5b78517c8d65b739207b29cd94f17401bda9391397548128324a98"}, &(0x7f0000669000-0x4)=0xe3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b45000-0x4)=0x0) r2 = memfd_create(&(0x7f00001e3000)='mounts\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000cfe000-0xa2)="ace0d40c5e07ad324fa58d0762aa1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cab0000000000000003788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dbf1c0006369c64c8e1") setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ec6000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000aa2000)={@common='lo\x00', 0x3f}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) r6 = socket(0xa, 0x8000a, 0x6) setsockopt$inet6_dccp_buf(r6, 0x21, 0xffffffffffffffff, &(0x7f0000fc9000-0x2d)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common='bond0\x00', 0xffffffffffffffc1}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dc9000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x28) ioctl$sock_ifreq(r5, 0x200000008912, &(0x7f0000027000-0x28)={@generic="8bfec260cf55b9c0972c734ffaf4ab8d", @ifru_flags=0x100}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x400000000002b, &(0x7f0000af8000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fe8000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) socket$inet6(0xa, 0x7, 0xdcb) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) 2017/12/17 16:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c6a000)={0x7f, 0x101, 0x100000000000000, 0x4, 0x9, 0x4, 0x4, 0x81}, &(0x7f00001c5000)={0x5, 0x2, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x8, 0x3, 0x1000, 0x5, 0x100, 0x3, 0x5}, &(0x7f00007b8000)={0x0, 0x0}) select(0x40, &(0x7f0000b12000-0x40)={0x6, 0x3, 0x7ff, 0x802a, 0x3ff, 0x77, 0x80, 0x2}, &(0x7f0000f4e000)={0x3, 0x1, 0x0, 0xff, 0x8, 0xd3af, 0x6, 0xec}, &(0x7f00001e0000-0x40)={0x10001, 0x5, 0x3, 0x2000000000, 0x101, 0xffff, 0x40, 0xfffffffffffffeff}, &(0x7f000017a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00001e9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) select(0x40, &(0x7f00009df000-0x40)={0x7fffffff, 0x5, 0x23, 0xffffffffffffffff, 0x10000, 0x8, 0x8, 0x1ff}, &(0x7f00004d7000-0x40)={0x53e, 0x0, 0x0, 0x10001, 0x9, 0x7f, 0x1, 0x1}, &(0x7f00003f8000-0x40)={0x2, 0x6, 0xfffffffffffffffb, 0x800000000000, 0x7, 0x100000000, 0xb, 0xfb}, &(0x7f00009e1000)={r2, r3/1000+10000}) clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000478000)={{r1, r0}, {r4, r5/1000+10000}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x200000008, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f5000)={0x6, 0xb1, 0x0, 0x8c97, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a3000)={0x0, 0x0, 0x6531, 0x0, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, r6}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000f4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x1000, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x812e, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000191000-0x2)=0x517, 0x2) ioctl$KVM_PPC_GET_PVINFO(r9, 0x4080aea1, &(0x7f0000001000-0x9d)=""/157) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) [ 35.892784] audit: type=1400 audit(1513527533.696:15): avc: denied { map_create } for pid=3417 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/17 16:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000803, 0x0) write(r0, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) fcntl$notify(r0, 0x402, 0x2) 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)='/dev/rfkill\x00', 0x14800, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d0c000)='./file0\x00', 0x100) inotify_rm_watch(r3, r4) r5 = dup2(r2, r0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic=""/16}) connect$unix(r5, &(0x7f0000b3c000)=@abs={0x1000000001, 0x0, 0x0}, 0x8) connect$bt_l2cap(r5, &(0x7f0000285000-0xe)={0x1f, 0x4, {0x1, 0x32301e15, 0x80000000, 0x7, 0x7, 0x6}, 0x0, 0xec}, 0xe) dup(r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a0d000)=@get={0x1, &(0x7f0000f4b000)=""/241, 0x6}) r6 = socket(0x3, 0x9, 0x80000000) write(r6, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) r8 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000483000)=0x6, 0x4) renameat(r8, &(0x7f000022d000)='./file0\x00', r3, &(0x7f0000c66000)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00009ef000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f000050d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x3, 0x100, 0x7, 0x80000, r9}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000726000-0x10)="737973747448060000000000000007") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x7, 0x1) bind$unix(r7, &(0x7f00000e5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r10, 0x29, 0x80000007, &(0x7f00009a2000)=0x1200000000000, 0x4) mkdir(&(0x7f0000e90000)='./file0\x00', 0x0) 2017/12/17 16:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x2) syz_open_dev$random(&(0x7f0000cb3000)='/dev/random\x00', 0x0, 0x2002) shmget(0x3, 0x3000, 0x1410, &(0x7f0000781000/0x3000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d1000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f9a000-0x4c)={0x1588, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x4000, 0x54000844, &(0x7f0000607000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x17, &(0x7f0000ff9000/0x1000)=nil) rt_sigaction(0x1f, &(0x7f0000764000-0x20)={0x5, {0x1000}, 0x4, 0x1}, &(0x7f0000b43000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000)={0x0}) shmctl$SHM_LOCK(r1, 0xb) 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x10, &(0x7f0000013000)={0x5, 0x4, 0x8000, 0x4, 0x1eb, 0x9, 0xffffffffffffffe2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r0 = open$dir(&(0x7f0000007000)='./file0\x00', 0x400, 0x2) r1 = dup(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x201000440, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = msgget(0x2, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000) msgrcv(r6, &(0x7f000000b000)={0x0, ""/188}, 0xc4, 0x3, 0x7) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x8000000000000, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000001000-0x40)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0xc0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0x800000000000000, 0x3000, 0x240000004, 0xfffffffffffffffe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd(0xfff) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00002ea000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)='/dev/hwrng\x00', 0x40000000000100, 0x0) 2017/12/17 16:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004f0000)=@assoc_id=0x0, &(0x7f00009a9000)=0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000046a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000650000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000a74000-0x80)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt(r3, 0x107, 0x13, &(0x7f00002db000-0x4)="204001b5", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000009d000)=@assoc_id=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005fd000)={r4, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000f45000-0x4)=0x2e) accept$packet(r3, &(0x7f0000a30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000822000)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ba4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bcc000)={@common='ip6_vti0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000921000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) writev(r1, &(0x7f000037d000)=[{&(0x7f0000b58000)="1f00000002031900000007000000068100ed3b8509000100ed0100ff3ffe58", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x800000) writev(r7, &(0x7f0000c3f000)=[], 0x0) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003f1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000c81000)=0x0) r9 = epoll_create1(0x80000) epoll_wait(r9, &(0x7f00003cb000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9173) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a66000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000af5000-0xc)={0x0, 0x80000, r0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5d000-0x4)=0xb) [ 35.930208] audit: type=1400 audit(1513527533.864:16): avc: denied { create } for pid=3447 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 35.930470] audit: type=1400 audit(1513527533.868:17): avc: denied { dac_read_search } for pid=3423 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/17 16:18:54 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cc7000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x4000) preadv(r1, &(0x7f0000ef4000-0x10)=[{&(0x7f000097a000)=""/85, 0x55}, {&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000206000-0x4)=0xffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_emit_ethernet(0x4a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009ec000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000091a000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 16:18:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000074b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df7000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000848000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x9e}) setrlimit(0x0, &(0x7f00003dd000-0x10)={0x7, 0x7fff}) recvmmsg(r2, &(0x7f0000341000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)=""/215, 0xd7}, {&(0x7f0000029000-0x18)=""/24, 0x18}, {&(0x7f0000263000)=""/249, 0xf9}], 0x3, &(0x7f0000264000-0x9)=""/9, 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)=""/193, 0xc1}, {&(0x7f0000067000-0x5d)=""/93, 0x5d}, {&(0x7f0000138000-0x1000)=""/4096, 0x1000}, {&(0x7f0000264000-0xc0)=""/192, 0xc0}, {&(0x7f00000f5000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f0000263000)=""/40, 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x1000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ef6000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00006c9000-0x4)=0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r5, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x10, 0x0, 0x1, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x3, 0x3}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="b142ded32a6d71d078946f87337ba9c9", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}}) 2017/12/17 16:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000db000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000185000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d0000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b5000-0xc)={0x0, 0x81, 0x30}, &(0x7f0000939000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8d000-0x18)={r3, 0x2, 0x30, 0xfffffffffffffffd, 0x6}, &(0x7f00000f8000-0x4)=0x18) r4 = syz_open_dev$vcsn(&(0x7f000057f000)='/dev/vcs#\x00', 0x5, 0x4401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000afe000)='./file0\x00', &(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000415000)="9270000000000000000200", 0x0, &(0x7f0000ca1000)="") ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f000031b000-0xc1)=""/193) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000035000)={0x0, r5}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6b000-0x8)={r2, 0x8}, &(0x7f0000304000-0x4)=0x8) sendto$inet(r0, &(0x7f0000531000-0xe9)="bda9c6eab1df415c0644da7ccaf7055b6d155500463c484a3192519a8df55b1f8f7ed50eb35d5ef26bddad0001968f336abaab2c2fd624e2c3757b4268eaf65a416fa7b861340ad9402cb9b123a080c6198000000000000000877e1abd3bca109ba9b23f8edd1e265f44260d0daa5b164f2fc554d6637560e00f8aad09ec67f5eb7e9db05e911d8bee9095b3d3a7f3f7f9cf7435d669eabab3afe84390f6704d257dfd417eacbeddbb074550e0b0f2e9da2080748d3584db251855a33d19a1ccef540b9698b31493b6fb318c63a684960613b1baa6e034a8570e33531ef9dbfa38252da6746fd9d2cf", 0xe9, 0x0, &(0x7f00001a1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003ee000-0x4)=0x8a2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, 0x0, 0x0) r6 = socket(0x15, 0x80005, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getsockopt(r6, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r7, &(0x7f000019d000)={0x0, 0x0, &(0x7f0000f52000)={&(0x7f0000a6d000)={0x2, 0x9, 0x20, 0x9, 0xf, 0x0, 0x5ab8, 0x400, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x14, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee5}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r7, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 16:18:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000448000-0x27)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00006f6000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000013b000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a64000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00007c4000)=[@generic={0x43c, 0x0, 0x0, 0x1000}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/17 16:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000044c000-0x4)=0x1, 0x4) keyctl$join(0x1, &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}) clone(0xffffffffffffffff, &(0x7f000042b000-0x2)="", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000041d000-0x1)="e3") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100", 0xaa}) r4 = socket(0x11, 0x10000000803, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000d3000)=0x0) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x1ff, 0x1, 0x6, 0x0}, &(0x7f0000206000)=0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000569000)='/dev/kvm\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00009e0000)={r3, 0xc34c}, 0x8) fstat(r6, &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000)='/dev/sequencer2\x00', 0x40e00, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000ad9000)={0x9, 0x5, 0x8, 0x81}, 0x8) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000c67000-0xc)=""/12) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006d4000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_pts(r8, 0x801) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006c7000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0xc) write(r9, &(0x7f0000fd6000)="7a0d930f5ab422", 0xfdbf) [ 36.017624] device lo entered promiscuous mode [ 36.274041] hrtimer: interrupt took 42538 ns [ 36.380705] QAT: Invalid ioctl [ 36.415916] QAT: Invalid ioctl 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.602248] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x84)=""/0, &(0x7f0000000000)=0x0) r0 = semget$private(0x0, 0x7, 0x200) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000fce000-0xe)=""/14) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000fcb000)=0x0) 2017/12/17 16:18:54 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000645000-0x4)={0x4000000000003ff}, 0x4) socketpair(0x8, 0x80007, 0x10001, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006ba000-0x8)={r2, 0x1}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002db000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xefffffff80000001, r6}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f68000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) socket(0x0, 0x4, 0x400000b3) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000455000-0x4)=0x0) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xd36a, 0x2, &(0x7f0000bb3000-0xda)=""/218, &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r7, 0x20000000008990, &(0x7f0000153000-0x28)={@common='ip6gre0\x00', @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r7) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000466000)={@common="73697430000000940000000200", @ifru_ivalue=0x200}}) 2017/12/17 16:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x0) r1 = syz_open_dev$loop(&(0x7f000033e000-0xb)='/dev/loop#\x00', 0xfffffffffffff20d, 0x80) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x6, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) shutdown(r3, 0x0) recvfrom$inet(r3, &(0x7f00001e5000)=""/4096, 0x1000, 0x103, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000496000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007dc000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x1}, &(0x7f0000e64000-0x4)=0x98) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b71000-0xc)={r4, 0x7, 0x10}, &(0x7f0000e64000-0x4)=0xc) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000f9000)="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", 0x2d6, 0x80000040, &(0x7f0000e66000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000e64000-0x10)=[{r2, 0x90, 0x0}, {r3, 0x40, 0x0}], 0x2, 0x5) 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x2, &(0x7f00007e0000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40) tgkill(r1, r1, 0xa) r3 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4eee14de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e8906649df329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, r3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) waitid(0x2, r2, &(0x7f00002ea000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000c, 0x0) 2017/12/17 16:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ff1000)='logon\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) request_key(&(0x7f000037b000)='ceph\x00', &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)='eth1cpusetvboxnet0\'selinux+ppp1\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r2) r4 = request_key(&(0x7f00005f9000-0xb)='rxrpc_s\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)='lo\x00', r3) r5 = add_key(&(0x7f00007cf000)='keyring\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r4) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000dcc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d747275730600f5ff6b7369785f61636d5f61626300040000000000000000", r5) keyctl$assume_authority(0x10, r4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/kvm\x00', 0x30303e, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0xaed}) r7 = socket(0x10, 0x100080003, 0x0) pipe(&(0x7f0000fcd000)={0x0, 0x0}) dup3(r7, r6, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006c9000)={0x0, 0x2}, &(0x7f000015a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000345000-0x6)={r8, 0x8}, &(0x7f0000b5e000-0x4)=0x6) r9 = semget(0x3, 0x6, 0x302) semctl$IPC_RMID(r9, 0x0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = fcntl$dupfd(r10, 0x406, r10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000580000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f000003b000)={@loopback={0x0, 0x1}, r12}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x0, []}, 0x4) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0xfffffffffffffffe, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x4}) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x100000000, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x1db}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x800000000, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000747000-0x9)={0x1f, {0x56, 0x3, 0x87e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) [ 36.691702] [ 36.693353] ============================================ [ 36.698779] WARNING: possible recursive locking detected [ 36.704243] 4.15.0-rc2-mm1+ #39 Not tainted [ 36.708538] -------------------------------------------- [ 36.713970] syz-executor0/3572 is trying to acquire lock: [ 36.713972] (rtnl_mutex){+.+.}, at: [<000000000b9ebe9b>] rtnl_lock+0x17/0x20 [ 36.713996] [ 36.713996] but task is already holding lock: [ 36.713997] (rtnl_mutex){+.+.}, at: [<000000000b9ebe9b>] rtnl_lock+0x17/0x20 [ 36.714010] [ 36.714010] other info that might help us debug this: [ 36.714012] Possible unsafe locking scenario: [ 36.714012] [ 36.714014] CPU0 [ 36.714015] ---- [ 36.714016] lock(rtnl_mutex); 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.714022] lock(rtnl_mutex); [ 36.714026] [ 36.714026] *** DEADLOCK *** [ 36.714026] [ 36.714028] May be due to missing lock nesting notation [ 36.714028] [ 36.714032] 1 lock held by syz-executor0/3572: [ 36.714034] #0: (rtnl_mutex){+.+.}, at: [<000000000b9ebe9b>] rtnl_lock+0x17/0x20 [ 36.714046] [ 36.714046] stack backtrace: [ 36.714053] CPU: 1 PID: 3572 Comm: syz-executor0 Not tainted 4.15.0-rc2-mm1+ #39 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.714057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.714059] Call Trace: [ 36.714073] dump_stack+0x194/0x257 [ 36.714082] ? arch_local_irq_restore+0x53/0x53 [ 36.714095] __lock_acquire+0x11cf/0x47f0 [ 36.714102] ? find_held_lock+0x39/0x1d0 [ 36.714116] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 36.714124] ? perf_tp_event+0xae0/0xae0 [ 36.714134] ? memset+0x31/0x40 [ 36.714144] ? perf_trace_lock_acquire+0x532/0x980 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.714150] ? trace_hardirqs_on+0xd/0x10 [ 36.714158] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.714173] ? trace_event_raw_event_lock+0x340/0x340 [ 36.714182] ? __sched_text_start+0x8/0x8 [ 36.714187] ? perf_trace_lock+0x900/0x900 [ 36.714198] lock_acquire+0x1d5/0x580 [ 36.714203] ? rtnl_lock+0x17/0x20 [ 36.714212] ? lock_release+0xda0/0xda0 [ 36.714223] ? rtnl_lock+0x17/0x20 [ 36.714230] ? rtnl_lock+0x17/0x20 [ 36.714237] __mutex_lock+0x16f/0x1a80 [ 36.714242] ? rtnl_lock+0x17/0x20 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) 2017/12/17 16:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.714249] ? lock_release+0xda0/0xda0 [ 36.714255] ? rtnl_lock+0x17/0x20 [ 36.714264] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.714273] ? unwind_get_return_address+0x61/0xa0 [ 36.714281] ? trace_hardirqs_off+0xd/0x10 [ 36.714288] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.714297] ? depot_save_stack+0x2ca/0x460 [ 36.714304] ? print_usage_bug+0x3f0/0x3f0 [ 36.714309] ? save_stack+0xa3/0xd0 [ 36.714315] ? save_stack+0x43/0xd0 [ 36.714320] ? kasan_slab_free+0x71/0xc0 2017/12/17 16:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000716000-0x5)='/dev/usbmon#\x00', 0xff, 0x6c2de4b8ac4e93ec) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) open$dir(&(0x7f000083d000-0x8)='./file0\x00', 0x21fc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0x800000000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f0000599000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x10) tee(r4, r2, 0x401, 0x9) r5 = socket$netlink(0x10, 0x3, 0x10) read(r5, &(0x7f0000cf7000-0x79)=""/121, 0x79) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003bd000)={0x5, r2, 0x0}) ioctl$KDSETLED(r6, 0x4b32, 0x2) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000f20000)=0x0) ptrace$cont(0x1f, r1, 0x4, 0x3) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) accept$inet(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0x8, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0xa035, 0x0) [ 36.714327] ? kfree+0xca/0x250 [ 36.714336] ? selinux_tun_dev_free_security+0x15/0x20 [ 36.714342] ? security_tun_dev_free_security+0x48/0x80 [ 36.714351] ? tun_free_netdev+0x153/0x1f0 [ 36.714358] ? register_netdevice+0x97b/0x1010 [ 36.714364] ? __tun_chr_ioctl+0x1ca3/0x3f10 [ 36.714370] ? tun_chr_ioctl+0x2a/0x40 [ 36.714378] ? do_vfs_ioctl+0x1b1/0x1530 [ 36.714384] ? SyS_ioctl+0x8f/0xc0 [ 36.714390] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 36.714397] ? find_held_lock+0x39/0x1d0 [ 36.714405] ? mark_held_locks+0xb2/0x100 [ 36.714412] ? retint_kernel+0x10/0x10 [ 36.714419] ? selinux_tun_dev_free_security+0x15/0x20 [ 36.714426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.714435] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.714444] ? retint_kernel+0x10/0x10 [ 36.714451] ? selinux_tun_dev_free_security+0x15/0x20 [ 36.714466] ? kfree+0xf7/0x250 [ 36.714475] mutex_lock_nested+0x16/0x20 [ 36.714481] ? security_tun_dev_free_security+0x67/0x80 [ 36.714486] ? mutex_lock_nested+0x16/0x20 [ 36.714492] rtnl_lock+0x17/0x20 [ 36.714498] tun_free_netdev+0x158/0x1f0 [ 36.714505] ? tun_xdp+0x410/0x410 [ 36.714514] ? tun_detach_all+0xb50/0xb50 [ 36.714521] ? tun_xdp+0x410/0x410 [ 36.714528] register_netdevice+0x97b/0x1010 [ 36.714537] ? netdev_change_features+0x100/0x100 [ 36.714549] ? round_jiffies_up+0xce/0x100 [ 36.714557] ? __round_jiffies_up_relative+0x150/0x150 [ 36.714566] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 36.714574] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 36.714584] __tun_chr_ioctl+0x1ca3/0x3f10 [ 36.714595] ? tun_chr_read_iter+0x1e0/0x1e0 [ 36.714603] ? lock_downgrade+0x980/0x980 [ 36.714610] ? avc_ss_reset+0x110/0x110 [ 36.714617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.714626] ? retint_kernel+0x10/0x10 [ 36.714645] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.714654] ? get_unused_fd_flags+0x190/0x190 [ 36.714663] ? tun_chr_compat_ioctl+0x30/0x30 [ 36.714669] tun_chr_ioctl+0x2a/0x40 [ 36.714675] ? tun_chr_ioctl+0x2a/0x40 [ 36.714683] do_vfs_ioctl+0x1b1/0x1530 [ 36.714688] ? _cond_resched+0x14/0x30 [ 36.714697] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.714704] ? selinux_capable+0x40/0x40 [ 36.714714] ? syscall_return_slowpath+0x2ad/0x550 [ 36.714723] ? security_file_ioctl+0x89/0xb0 [ 36.714731] SyS_ioctl+0x8f/0xc0 [ 36.714740] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 36.714745] RIP: 0033:0x452a09 [ 36.714748] RSP: 002b:00007f107bd24c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.714755] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 36.714759] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000019 [ 36.714763] RBP: 00000000000002b8 R08: 0000000000000000 R09: 0000000000000000 [ 36.714766] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f11e0 [ 36.714770] R13: 00000000ffffffff R14: 00007f107bd256d4 R15: 0000000000000000