[....] Starting enhanced syslogd: rsyslogd[ 11.158817] audit: type=1400 audit(1515192838.831:5): avc: denied { syslog } for pid=3308 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.038839] audit: type=1400 audit(1515192844.711:6): avc: denied { map } for pid=3446 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.237' (ECDSA) to the list of known hosts. 2018/01/05 22:54:10 fuzzer started [ 23.301581] audit: type=1400 audit(1515192850.974:7): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 22:54:11 dialing manager at 10.128.0.26:46443 2018/01/05 22:54:14 kcov=true, comps=true [ 26.987548] audit: type=1400 audit(1515192854.660:8): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8796 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 22:54:16 executing program 7: time(&(0x7f0000698000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/mnt\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000000)={0x8, 0x4, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0x1000, 0x0) keyctl$invalidate(0x15, r3) keyctl$revoke(0x3, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0xa0)={0x0, 0x98, "f754698adb05548f5b482144b5df7f1efe6785ffc5a5c0702a00beaea06ec42cedac6a2939d4ce9adeb326167015e4fef6c3235098b3197e098f7b319388a944e8249130d7e673f088e7e40ac1e48e9bbf0da4e868942a329ca0c360356c39767d0a59a1b7f7c4cb298bf3adfd86cd887cd8dedf2dfd5ab9ee51437cbe6118628c3477b1fbdf6c777c813df5c1963f84cf0ecbab3a381913"}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x5b, "900c61f584a2a6919d256f62f8ade3a28def220b849c23fce4de1eebece1ce890333d18300375318d99da0855215164469f2f8e91375a4ea71e1c843379df7e01113ef1e062c88644576553e02f1ebcb6652723bd8de7906c0d71a"}, &(0x7f0000001000-0x4)=0x63) clock_adjtime(0x7, &(0x7f0000003000)={0x7f, 0x6, 0xb4d, 0x6, 0x7, 0x5, 0x0, 0x8, 0x1000, 0x2, 0x84, 0xffffffffffffff00, 0x2, 0x7, 0x2, 0x3, 0x2, 0xeea7, 0x2, 0x8, 0x1, 0x800, 0x1000, 0x7fff, 0x9, 0x4}) tee(r2, r2, 0x2, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000)="3d427afd0160046a5012fbb9e1b350e0db299be243e01dc17017d8da475499d34c2ed9956067357c47aaeae9c0df65ee767a7f0e133161f8cd117025cacd7d59dd9a963719aa0a4c8f336009d87ec329e767fedbe1d2364e812a5a9bbe0eabe5294b044677264151367dd37846f9a9e6db9e72d443e1496886be94d7f77cde1e33d8a555a29345b0c41465894bfcd9058bb8f95a6b91f1225067fbdd757c2751dc8871ea85bb6ffbf3a1c027e9", 0xad, 0x4, &(0x7f0000005000-0x10)={0x4, 0x8, 0x10001, "c563dd7f5535", 0x4, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r5, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000007000-0x24)={0x7, 0x7, 0x401, 0x4, 0xffff, 0x8, 0xfffffffffffff001, 0x4, 0x5, 0x4, 0xfffffffffffff5e3, 0x8000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) userfaultfd(0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)='user\x00', 0xfffffffffffffffc) add_key(&(0x7f0000006000)='.dead\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7e)="566c8e74a2c00ec686e9c8c2a0bf51b5fcde9bf561c3bfc6ec89998d3d85ba2876bd8cbb9d9458bd66b60be0d9297a9aaeb3dd24054264a92de458947e10161687a0612a76dfc563d30aab371a56d05989a7e16a7194202154c49677e74e9e93a6759bfc081f3023274c357f57164dada5b56d647027abf54ad633e258c3", 0x7e, r6) 2018/01/05 22:54:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000071f000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000)=""/192) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x5, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x7, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0x5, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000005000)={0x1000, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x81, 0x9, 0x1, 0x100, 0x7f, 0x100, 0xc99, 0x1, 0x9, 0x3, 0x6, 0xfffffffffffffffa, 0x840, 0xfffffffffffffffb]}, &(0x7f0000008000-0x4)=0x108) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000005000-0x38)={&(0x7f0000009000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000009000)=[{&(0x7f000000a000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000005000-0x66)=""/102, 0x66}, {&(0x7f0000009000)=""/173, 0xad}, {&(0x7f0000005000)=""/94, 0x5e}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f000000a000-0xc)=""/12, 0xc}, {&(0x7f000000a000-0x82)=""/130, 0x82}, {&(0x7f000000a000-0x6d)=""/109, 0x6d}, {&(0x7f0000007000-0x71)=""/113, 0x71}], 0xa, &(0x7f0000009000)=""/26, 0x1a, 0x8001}, 0x120) 2018/01/05 22:54:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x284000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x7, 0x8000, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x81}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/146, 0x92}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000003000)="754309e0b5715dfa34c5a46d9705b08ddc097887602559b10e0d1b0131fdf2a1d95f67e2fa0a46e899f7851624379880b6c766ba072c47553b12a36e0790968151aa641cd7d85dc5472a108f964dc39a0f2f5154f279b90090170d52a46fcf6f8857b7d52f537bd3854b1b17153e54382fdca6c91bbbdd9a83c24fe0e8b9eec90a096714fab4cf4aa3da78889978abf743f9db0842b0b4a82283e11c") setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x9, 0x7baf, 0x6}, 0x10) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000005, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000004000)={0x6, 0x1ff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x9, 0x70}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8201}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3430ffa0c5df74d8, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/05 22:54:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="bfe76ce8b10db13cfdb691fa01ed15e4", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x3, 0x9]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000002000-0x8)=@random={'osx.\x00', "8c2500"}, &(0x7f0000003000)='/dev/rtc\x00', 0x9, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x10001, 0x6, [0xfffffffffffffffc, 0x800, 0x3, 0x8, 0x4da, 0x40000000000000]}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000+0x798)={r4, 0x5, 0x7, 0x10000}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$KDENABIO(r0, 0x4b36) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000007000-0x8)=0x0) listen(r2, 0x20) ioctl$KDSETLED(r0, 0x4b32, 0xa1ca) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) 2018/01/05 22:54:16 executing program 2: shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000764000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000151000)='/dev/input/mouse#\x00', 0x6, 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000073e000)=[{{&(0x7f0000670000)=@nfc={0x27, 0x100000001, 0xffffffff, 0x2}, 0x10, &(0x7f0000610000-0x30)=[{&(0x7f0000964000)="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", 0xfd}, {&(0x7f0000000000)="9ba96f3711d7880720fd0ac0aee487f6c74e0d2ae1da71594c7ce5a9fe3d8fba91f2228f48b700c3a4d5f087081cf8272175d35aa074734e90d6041da18069602bbd0cb70ef32c165d05fb6e1719a420771fb1116e70fd90e9e835dcbb85455c30da8ff906107c54da56d0516b8f280f1403", 0x72}, {&(0x7f0000000000)="77a6a798612a058aa39f863946e137ff122fe9eee200a151babb6a58aa2afdd0458ce9c23cd3c3963d6ede0eee22ad1568555af060646aa54deb25a791861095e9f8331746bbb3595a688459783959bcf80a12e146a8", 0x56}], 0x3, &(0x7f0000000000)=[{0x58, 0x199, 0x3, "689aff8511ece50df1323f44f446162d82f3b4ad910b41cc29097d09f6a6a35a4ea23e263261505dcf837f2899adab30c100512a8550fb45212f8c57f95f1a35553dd23c4d"}, {0x40, 0x113, 0xb65, "f6530306c3397ba9634bb85540fb6e018d30ea7d9726f984186217354279b95366aa274b6cdabc9d7150af566b036310"}, {0x18, 0x10b, 0x4, '8'}, {0x30, 0x104, 0x4, "d959bab0bba648c9a786645381884b9b724d64750fa30c4d8c69db00b1c7b34d"}], 0xe0, 0x40040}, 0x9}, {{&(0x7f0000f0b000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006a7000-0x40)=[{&(0x7f0000000000)="0cf865726f1ac5afd7fc7c853dad1ee9cf0421a50e8d92d64cd6380ec1f9f88bcdac669528f277703622de9cc5e30bb9cbf8cc9479f16bc95bae12ac47a5e710c9668ab7863a0b0ff55197e302255f09bd71571fddfaa16ae0bd4c717c97dc2cc6edfbf05c0f8898555ff844b2f74781c155dde0af56309957322148eaaebf61579fcbb77e03d6c2a8af2cdd5765336f5cdd260a7c697ff1d8484098c99212a97f9a2153209811729fe04a8f864bcab7fa2f24eb54fcd6e13823f5e2dd9a7b105e3bf3fa2b5e364f9ccf1e8b40b3e6e128cd080ae292ed2e68915a7e549097cfd2c37e8b75f65ca63be6c1b305e6a8", 0xef}, {&(0x7f000096d000)="3c2b6ed46b5cdfbcf9bae89bd7c88352d7e18533c823532e2e695336bfab923ec2a24aaabeb5e778d05f947e70555f2d30ba12ec7e0aa24edfb65a5a2291574f051c613859a835350e86b4c50b5a1cb388fed29c95c62bf39e950ae2bbd460a3f89694292ebd0bbaec3df285c37462be4244858b287b76a745a593dd97e020486375b688c1f212570257933ef0c8a280c839ff1f7cefa1e7c64534c7c7ec92e534527d89e8ae8dbd1e1097a927b6730ba9fd311611fc19156aa2469b094f23f56ff55ebf44d3ef3e191205736464a65fe5ec", 0xd2}, {&(0x7f0000dad000)="6817116af2756f78704837fd9b84be5ff1885428b55c795cce38003696f3f1a10c03e19f48ec10cd328019a6e1da3d62df45cc67", 0x34}, {&(0x7f0000a6f000-0xc6)="26a2d59520d7369c596b0b98f242cce76200063f28745547652fa17dc538fae3de8d426a831870983377a85e25f6bab2aeb905ad5fcc6f185e82c3a7e78c6c5701cdcfaf24e98c9218aeee652eba11861809b5877ec764ab5e9f79f9eeb33ad213125b44002a3990f79a5bdc55c89607cdd0d75bd7ffb384693e9d1faa4446b57055ed27bee4d1af1de5624c09e99537fabaa4c87a2a014d2f6b2c45912e76496b6f5e8c7f394670bf4370a166980e92e8a39f9bf7cf498b91017e7362f64a13517f7df714a4", 0xc6}], 0x4, &(0x7f0000000000)=[], 0x0, 0x4004}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x30)="ee4c0ec04333eb3d49ee8898123aa0664aa280276e3c3239d695f448c887322052192b1880ba88f16690971ff80d9054", 0x30}], 0x1, &(0x7f0000a16000)=[{0xf0, 0x11f, 0x1, "f892e087191683a5934004c6717b70d31472eeecc40f7830e9754527a515abe9458d221d442bec97f55fa8836fa13a0b04a5854d014ac52eb20ce9679d3d7eabd1f59315b1d638a481f1fd755ebd19f9e8a309f08c19cb31b4f5c6c1dfbd55667a4d923bc399c0b001934cd2d28e46d0f319df35d2aa6ea7259c1d36cc563a8ea61da0e3394ee719f1d26fe0ff988d4a8af433adb2c93415c95751d76e2fc8176d768e3024de1653823fad8908073fe927fbce8b834f4b4fd73a09c00e5b982f207519c2878c98b8dcfa6f836cd6f66ed0f0094ee197af4f85454964"}, {0xb8, 0x195, 0x10000, "15b0d86fec70f8a1046b04fc839f6d7640c14bd4e802abe32ae4e65c8b6f9e7efe105cba143cea1b35afce73fc01617905fc076e62752175cf8b0dfb88fd1cf65fcd86efe94c25d3ef85420958ffbc854b5905c11242a1fff0589a3c08fa9a6fe96edd66f200185bc2b72e9c719f64cf8ab7c940316a80d78199ea3fc2eb67a47fc78d1c21d593ab15fe6b804c1c599419a182b3305c86328e2338d928b9acb526eb"}, {0xb0, 0x11f, 0x0, "54c4e6813b4499b7831bebce088e1efdabd12521aec907c7caf2dfcdcd44885b9938b003762fc523bbd619b4edd05934e40e34c364d6d5c2306ea485eecc1dc72e2665dee1f95530b441af4dbf82fe485d172eed0417b0616e12e29d5b9094f4e2ffce2193a8ed13b8a4e8b25ff239b6c5267cb25d01ca623c7ffea9fbaf2f71c6a08ccb0cd09fed007a3409bd47e1ae9c68ac1b852475ab94ae"}, {0xa0, 0x11f, 0x100000001, "6386a43b17e954d7a9c410d304de5b1bf3d87491693ec0ac3020c4ba5e85e0a075d93ad42fb2a42a4005289c55a4586d9b90111a2938318f4995727762aff8b1f040eb0276abc5dc04badb8eb7d5e2d433d8e9668c35a213526469ffa6f786672d1596d8be8c5139443e553d815b8c0c78e7d4c0d3f3729304df042f82155d2ea2668df58aeee60b8391bd"}, {0xe8, 0x113, 0x7f, "014401199f657be0d052ddd3d5e60f999d0664766e43e024e8ee6216f398c89faeef9c1ccc2e1ed7fc42077b71e317339088d628d291140f86306c02ab4210f1cfe68a0df630ead75541853593670c6b3623f9a1023f70de09c815a16d9666f3e6cc28d41749fdfc318b153dc16cc0005d331fe8f9d278a21243f7688228da845f9499f498f9d6b0c285ffd934000008bcbfbd8ddbd9f649a1154f444d37d6902ca92748748a11771a28f8a88c9a18452e905cd0845bc38782e736334a4401323110360a7ceed058d5d32ccd15f16126a4"}, {0x60, 0xff, 0x1, "1f5bb10777235bdbf10d7f87a802320ea5622696ac3a97f25a92fb250515c0722c0de7d912e383ffac0545ed5c3f6e282f243884302b86283055eea058cd5c0faf1010703ad3801f41"}, {0x58, 0x101, 0xffffffff00000000, "99c5d09d662394f910b7ca104b04cd7d50e393ff06eef54ceb283a1d3c5be0261f25934b61e2b861587bdb2f52535b9632d01404f2f732f4b18e578797a0b5f47e22d3d0"}], 0x498, 0x8000}, 0x7}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x2, 0x2, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="f29abefa3555ae6c80ae09a6c7a19587cb8d", 0x12}], 0x1, &(0x7f0000d11000-0x388)=[{0xd0, 0x0, 0x10001, "1f1fc06f26eccd7e105536b43e1b43d72ecc0113e66ddb6f612e5609dad446de80cd2c73c8aba15e7f2f21d3d5ad46ea28e2df60c8235a2fe0b91b4e9ce119aad52b006fcd9fb67d4fcedec9e187cc095dd5fec6b1b3180f5d85d7bf88ba8894fcc33e13a201188bc4b9d33ed98d9a549598df35892545e8cefc8b0dc45e97e691825307889dcbb108e3b62ccaafa196a5a9563f5a319d408ebc645b6625bc06a732e7f614997ab3dab1286427adeac65e9931aa58ae053862f5343835"}, {0x78, 0x101, 0x80e, "55a36dbeef9d6fa350b452e64a5889e8e8df48a5a79859eb1d114df8c74d2cb22abde78b1fe8cba9d28b9634a114161512fdc48e29cecd9da7e338924d402e8beeba0b651c4595ba1b504b8463ad393f10b269d427151550d1df440a4ef0044ae68eeba2cf6d40b4"}, {0xf0, 0x1ff, 0x3, "9062881fe17183f5b00c70910571e6c475e455a4bc4c462868762b509695fd6f26b10b27cde558e5fde4fe5c118fb6e8f593377664559811406f1609ecea5e60c00a57f65355eb2854e5d74c60f25767fed2dd1e8e93b461adebc4615e427ba8865cabc79bba6ac96b67197752723f64076c6aaa62e7a1102539d1fee4053751947c9b8b1f2cf5415a69bf75733575537ade9b9afcd3679297e1a26c74021a730b24133168b4077e62314f250739cc7248ab958ea6d6454c6a34232d53d1505033ed02a12c014d66c687f56fad48e311c9812000c14e353ac02aeef52309108d"}, {0x48, 0x109, 0x7fff, "6288ffde31309bfd22a16d5da4e7f5f029f24be7a0dd3d8e687509dffc3221ac8668001c74ac1e8f51f951ef2fc947316b6644ae2d"}, {0x108, 0x0, 0x80000000, "3ba6cc493b8a69893af4cff83e53d853608a689990bc3c71b84391c961bde1ce96390dbd330d06f480d933b5b34cae15b8067c40f448187db24a8f028201636914303c0c5c305366099d9a811b7d847776fc2a31c81f9000666da1fb43123ec496b8b84411de2ed03123ff617f679f528e71fe433ab211c52c1c50dbef306293ab4f2a2ee423acbab8dbbff361b00072dee16b94339704b13cc08ecd5ae6e5e8fddf7c3577fd1db3603a5eaca615cbc05764e180199c3cb7f8579eee26a83b5a574bc677cf7d7915440e001de06a89b31e4b674784d8c8f5e83fb3ba556c3521a254af3372bfc509373a00a0149d4738c29966c5"}], 0x388, 0x20000000}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x20)="4f144a39565c9115c940cfc26f334c58361d629f7fd90bd314038c44dd9e4618", 0x20}, {&(0x7f00000f0000)="26e9d3433c049d832e1d26ee4e969526d5f15d2965c0bc401a29ec40b5d89ebd3aff90b86bf82cb4ffa92dab320d3b7a34eff57f7e007be08906b212275b560765bc06b33bb22848b0811618051b352524860e27b6643eecb280c966410c903054c0d1b288daf4c4f1edcbd3b541cf74567345895ec9c977c55021d0", 0x7c}, {&(0x7f00002af000-0x14)="23619ef394b8e3cc0317cecaf399a9d38d309f06", 0x14}, {&(0x7f0000001000-0xd9)="35faf837d7b4cbbf3085074aa8ce59663982f490ab7ef8167f7f12b9afbb5718da902f6d569cbf85ff258990637574a4ff665fc26736398867669b92b6e50a7c778e2bbe7bad7b2f164bac6aff99c76bae2bbaebf8a3278b34fb6a0425f8322b8a66b960c120466878fbf87d6ecfe92eb9307aee93f230c9cf755eb023ec2e399a9a6c25e71f27e18cf3adf227a65fd81a34777a1381b7bafdcda0ed685acbf368359c97766f03e833d35754dc6bf1a043cf64cd0e4af68568701d81bf82be3e4a260b10b6ff583bc2736579f6f22ec0bdae5a8a437be4c253", 0xd9}, {&(0x7f0000d14000-0xf4)="2dfa270308a8d811f0f46106e2413f73ef82e9ef2c9f691db51ea4b031584e9c854728acf9c4caccd2eeb007a66263b232d014e70cbe64f304a7ae61e79af6f7f9884a5d2eaf49863deb782f7f85989027eb4b7295e1aa172a8ce0e60a718d42f1aa1bfc841323a194e52e7d325bea1bc78a9614cbe3b7d24b6955be8607c14b5f3e3a2ba5cf2f07a3446c9f851e2371607aaf622faf4901d300bee4311a1fc27e1ca079f68325cdf3d0dd6dbd9673bd52f3e438155852e0fbb16309fc23b082c7aeec646dcdd7a59780facc900f20b5b30111cbd41c70814318ebc01734f2228445dca3f9e1f3f81e39c16c0da1afdca8ad8de0", 0xf4}, {&(0x7f0000107000)="a18330a59420df6f76964d18c4420c9c2e4bdfa143b321d82c353f83dcc70670736282c3cb462602aa454533052523685a57d97908cfb29d4d44e21ee851dbfaa515459215e47c981220783d1324c4b6308956ac8be4c3cd3d8c2ca306bdccc74a42f8f74be8b1f787ea7444f5cd78c87f749eee3e915ac0750e952de7b0d234ec", 0x81}, 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{0x1010, 0x0, 0xff, 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0x21d0, 0x0}, 0x0}], 0x6, 0x840) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x800, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000003000)={0x0, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000004000-0x4)={r1}) signalfd4(r0, &(0x7f0000000000)={0x8001}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000005000)='./file0\x00', 0x8000, 0x2) 2018/01/05 22:54:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000508000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7, 0x0, 0x3ac3c00, 0x7, 0x4]}, &(0x7f0000d8a000-0x4)=0xe) r1 = socket$inet(0x2, 0x80002, 0xa61d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000001000-0xe2)=""/226, 0xe2) unshare(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r3, 0x19}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000)='./file0\x00', 0x6100, 0x100, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setfsuid(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xffffffffffff7fff, 0x10001, &(0x7f0000006000-0x3d)="8c3502219b55cb59fc999f5bd2dbf1fb8de47ba0af90a4f169ee88a19c86b3840ab338dff497b1e96e9085f8df0befb8a4f6a33bfa5626131e687417d3", 0x3d) fchdir(r2) socket$inet(0x2, 0x5, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x201, &(0x7f0000002000)={&(0x7f0000006000)=""/145, 0x91}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000)={0x29417d1e, 0x1, 0x200}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000008000-0xe5)=""/229, &(0x7f0000003000-0x4)=0xe5) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000008000-0x4)=0x4a1, 0x4) 2018/01/05 22:54:16 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x15, 0x4, 0x5, 0x215, 0x0, 0x4, 0x1, [@sadb_x_sec_ctx={0x201, 0x18, 0x7, 0x88, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x14, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x1, 0x200, {0x6, 0x3e, 0x7, 0x9, 0x0, 0x52, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0}}, @sadb_address={0x3, 0x7, 0x3b, 0x20, 0x0, @in={0x2, 0x0, @rand_addr=0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x0}, 0x4000040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0xd6)=""/214) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0xc)={0x0, 0x1f, 0x2, [0x5, 0x4]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r2, 0x8000000000000000, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0xfff, 0x0}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001000)=0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000)=""/2, &(0x7f0000006000)=0x2) timer_create(0x7, &(0x7f0000001000)={0x0, 0x38, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(r4, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xf11, 0x20002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008000)={r2, 0x5}, &(0x7f0000009000-0x4)=0x8) 2018/01/05 22:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000dea000-0x4)=0x200, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x2, 0x7, 0x0, 0x3f, 0x10f000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa8f6, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000003000)="35dbcbb81db9382c21181ff802915ef301368d35ed49108eb356b239f0d00ea88f345d5400faf7d712058835b2321ae18957acaa645c21dfd71b796e82a5485ff0613cd62e2f1c5c10855f04ff7752618781cd983de5bf5d1d1534f603be5b3321f070b5359e9fce0fc3c60d10b2a54c64283d5995ae2ae5db4ca32fc864c9887df59a9960618c07cb1517744883d54dab17c912adb2ec36eddba66386ab2d49c69c5f2c6e0c7a9cbd6544806522acbdce2200eca5fec7") pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x40, 0x0) tee(r3, r0, 0xfffffffffffffffe, 0x1) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000)={0x2, 0x4, 0x8201, 0x0, 0x9, 0x1, 0x1f, 0x10001, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000006000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x0, 0x6, 0x4, 0x8, 0x4, 0x7fffffff, 0x3f, {r5, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0xc47, 0x9, 0x1}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={r6, 0x3, 0x1e, 0xffff, 0xfffffffffffff8bf, 0x3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000007000-0x65)=""/101, 0x65, 0x9, &(0x7f0000007000)={0x77359400, 0x0}) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x2)=0x0) [ 28.751628] audit: type=1400 audit(1515192856.424:9): avc: denied { map } for pid=3457 comm="syz-fuzzer" path="/root/syzkaller-shm205853886" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.604255] audit: type=1400 audit(1515192857.276:10): avc: denied { sys_admin } for pid=3499 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.743766] audit: type=1400 audit(1515192857.416:11): avc: denied { sys_chroot } for pid=3673 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.819365] audit: type=1400 audit(1515192857.491:12): avc: denied { net_raw } for pid=3708 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 22:54:17 executing program 5: prctl$intptr(0x1, 0x0) 2018/01/05 22:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ef000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) wait4(r3, &(0x7f0000350000-0x4)=0x0, 0x20000000, &(0x7f0000b8b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 22:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) accept(r0, 0x0, &(0x7f00000a4000)=0x43) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f80000)=""/224) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f000072e000)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x3, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:54:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getuid() bind$alg(r1, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000805000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000786000-0x38)=[{0x0, 0x0, &(0x7f00003a6000)=[{&(0x7f00007e3000-0xf0)="00000008aef0d6e42a34174fbe7d35e9daba5f9cbf09eb4aa44bcafdaf8d63c0", 0x20}], 0x1, &(0x7f0000bf6000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 22:54:17 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000aff000-0x48)={0x1, 0x0, [0x7, 0x1, 0x0, 0x800, 0x76, 0x2, 0x2, 0x8]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000a35000)=0x0, r0, &(0x7f0000aff000)=0x0, 0x5, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000923000)=[{&(0x7f0000b01000-0xf7)="343b5313c6145c6bbb4200cce2085ade5c492ca70a679f48a818f73f9101d35cacfd2f29f79b483d7b856d8381db82a2c741a362863fd8d68459184b7be74838fd475fa1c388560083158e89bac033c0ce6c15058d8dc8abdbb56100415389434fdfa5e4ffda9a96048e867725452f6ae0121f5b1ed5ed44154e6f99605f2429c3b911010facb9490a35a179ee7846064c7dafc7da9ef3d71952f52afe9e1c84b8389518160d80f2ee9d8f2074405725efdb0f92ebef26ef018af4bb319d9fe72bef513e8f984db4b53060438a5a477151b847053d47ed2889f9bbbad5bc52a3c830dd360f3d7fe3419ec0066f5206de3ca8e0829e92e8", 0xf7}, {&(0x7f0000b01000-0x74)="fedcd85db7325087a7212bcd8ede4ee751f00d65216ccfd91b261c4f02db22c73b09d7e4696eae5f80c549ddd4dd1b18dae7cc2c59469d8bfbd28d44cb60010e331280740bb5c945fe0cf35ce03791f740139832a68dcc5881cf780fa57ab9c98410e646de36e12dd84e8f88263b50ba43d3311a", 0x74}, {&(0x7f0000947000)="e56cbfc1d28135182de1e913b6365350cb2ea32bbb03cab583a41aebc26052346f3e49f51ebd8190442376e8528e6b935a29af31d31f30d61e6c8616708ab6dce0c097a217", 0x45}, {&(0x7f0000b00000)="222d13fd8b5223a0958c2107d6360c3a186dcd0b3823d8b894590868122a69a6845357ce6b76651c22a818fe3470fd32dd3ad9cfb5e53c4a1809eed7fba211e2dc7bfc5bc396b3a08590453ec443f75cf8c168c44cfd2d6327a4d4c8f6aa5bfd699729c2ecaea8b7789017f088ca72f4ff8a291d7ec227d759c1d412d486d8d54f53b3d68b8da936333af1efeb4b3f4964d6ebecd44edc7943e5768f24f69f0bcd6efaa1926cdd3b3352a5469bd2deee43900bdeeb95789737a11e7ae1bb162fde17ddb7", 0xc4}], 0x4, 0x8) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000f6000)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 22:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008d7000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x200400) connect(r0, &(0x7f0000572000-0x10)=@ipx={0x4, 0x5, 0xfff, "539011428cda", 0x40, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000921000-0x4)=0x0, &(0x7f00005b7000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c24000)=0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000006000-0x4)=0x0, 0x4) 2018/01/05 22:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) bind$nfc_llcp(r0, &(0x7f0000c81000-0x60)={0x27, 0xb6f, 0x101, 0x7, 0x10000, 0xffffffff, "880bc876255ec933390e7d32c013142a9d5c68eb11c0712bd31debdba38a8559dbaf72db3e4111accc20666a585e04da9a0a38d9a4bf52508b8f2c32cc0700", 0x80}, 0x60) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 22:54:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c9d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) 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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000947000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000021f000-0x4)=0x0) r5 = getuid() r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000c92000)={0xf, 0x4, &(0x7f00008ad000-0x20)=@raw=[@alu={0x4, 0x1, 0x0, 0x7, 0x7, 0x50, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f00003eb000-0xa)='syzkaller\x00', 0x27c00000000, 0x38, &(0x7f0000001000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000576000)={0xd, 0x1, 0x0, 0x8f25, 0xd, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00007e0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/hwrng\x00', 0x0, 0x0) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000217000-0xe)='/selinux/user\x00', 0x2, 0x0) r17 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000caf000-0x8)='./file0\x00', &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = socket$inet6_dccp(0xa, 0x6, 0x0) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000041f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) r28 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df9000)={0x0, 0x0}) r30 = socket$llc(0x1a, 0x2, 0x0) pipe(&(0x7f0000c39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x430000, 0x0) r34 = accept4(0xffffffffffffff9c, &(0x7f0000749000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078b000-0x4)=0x14, 0x0) r35 = eventfd(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000015a000)=0x0) stat(&(0x7f0000af4000-0x8)='./file0\x00', &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043e000-0x8)={0x0, 0x0}) r46 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r49 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000040b000-0x4)=0x0, 0x80800) r50 = socket$nfc_llcp(0x27, 0x3, 0x1) r51 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) stat(&(0x7f0000108000)='./file0\x00', &(0x7f0000e1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000016a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000b0b000)=0x10) r59 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400802, 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) r61 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000374000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000f93000)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000080a000-0x8)={0x0, 0x0}) r68 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/autofs\x00', 0x0, 0x0) r69 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r70 = socket$bt_hidp(0x1f, 0x3, 0x6) r71 = syz_open_dev$mouse(&(0x7f00007e1000)='/dev/input/mouse#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xa3b9, 0x900) r73 = memfd_create(&(0x7f0000be6000)='eth1bdev(\x00', 0x0) r74 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d3000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r76 = accept(0xffffffffffffffff, &(0x7f0000e62000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r78 = syz_open_dev$sndctrl(&(0x7f0000706000)='/dev/snd/controlC#\x00', 0x1c5000000, 0x4000) r79 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10003, 0x0) r81 = userfaultfd(0x0) r82 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r84 = getuid() stat(&(0x7f000046c000-0x8)='./file0\x00', &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r88 = getgid() sendmmsg$unix(r0, &(0x7f0000cdf000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="1d6b197f258400302e8cfdc43a96ff57d465", 0x12}, {&(0x7f0000001000-0xe6)="7f0460a266f5e0bff5ff625b69ab9a5d0abff98cbe7c26409056a1cf1335b9f0d865a4055c412838c86527b71b858825a156859aa8a0b17b73352f30d69c649d9b164057565846b0495e857c8ab65605c09821b5c4e1aefe650e2ed0bf5adf1c240c347ac9cb045ea7cc00756d4d8114f11afa2dd44a388624d1d4022b2572559be4ef2a2c252030f2c08559e8ee7ff6c48c2962bca8e9856fc4a860275dc803780646f1ecc840bf6e600a924a822f3ce1e714dc7ae4dc3ee12dee799c847e4e0226dd454def24c6dd1b437abb13e7e8e7cbdaeba7fa1c08a3eb2f38c375bf17511440e871dd", 0xe6}], 0x2, &(0x7f000007f000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xf0, 0x8004}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000b2d000-0xc6)="4667d02912a4f13f27542d7f43faed443128cabd3a9d1fde6a983428b802c52d154fc46c907e7fbc059caf1d6c8b662e017b3c08bfabfffa8c2a29a9a17e8df37a7c72e8e523b5608ae6f53903d5c629d7449a80f692c7ba416325c29d6f5b7525ea8a5ac20ff6d73449edeb60296d2c46e856ee5bf0cad241aaafbcdf2b2224e1b3d99e085627b56db4772973891f85e30af7a1975b3e0c06838b159effb7201c5d8a1f1bd9992f2d79b661ef8badee80691a15c410eedd2bc53fb3ba3d7cf83b73e697c519", 0xc6}, {&(0x7f000031d000)="48f4b2df3401bac80549491a2cff01a4e53eb8155de3958865f3ee665fecc6e93b37b6e0d2e53a46ff901362b99269be73b0c29708b843fd93256d1cc1a6c7d91f60855a97bbbc2f7ae2aa09f904886667354e7187f363a992a3ab7b22b93de6307e77ec328f2375817db6937e3d37fe51bc7e61402f194aa031ef26fffc680090112325b16ed52601bfa50331c701b75de1de37d80ff512fe7e76c546c96aac1495557a63f4166b3e69d43b30f96fc80830a56cdd9851fd2dbd5b3f38099e30e4c477ced66eb8e02f5cac92e0dab3ee47d15feeb2167e757737a1745c7ee8744c424f9f7f52ae437b0f1e", 0xeb}, {&(0x7f0000000000)="dd5a4c3c5c8045141a0a2836d13fbbe5661a75ceaa7cb339467440b56fdd644d9c6dcd2a8c536ad8252a3bf02a5ec1c17ad76c9c03f980201e6e4322d0d1b78ab90e75a53fd5c2624d11e1edfa73319e977fbbfcba2abf459e6360b62ececb5bc0a3554a5ce9b5817194156cba443165db4f3abe61e435c30b683ce86263cc1d2e389cc279c3438d0c176f4e4aa769b30e7a0bd4b8bc0a52b542632dd9c3e7cc1607d76a8d8297e7cbf3ffcc575e47", 0xaf}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000dff000)="a6eabe25dad8df17dc546f5ea6e719a111a82cb7e86962b240af71b8f14b48569e03e5bd3679d613b6c30efb36334d9675073ef1e2d7814186e3a7b8748a0aad715372e65202dfdf19d94a879324b26ea004e4dd69e180fb9a11893e5782831b", 0x60}, {&(0x7f000086e000)="6ae707d7d6bcf3b13483f5013464364173b57460c031f889fa8d189cfab89e709c8732a61666fcf50f5aea86733cef0db23a26ecdb1377f66fa1c2845f9047dce7b1ba134f73828a4c17b2bacabaae416cbbe917a3946598a2f66c9bb7facf9bd5284c0855e5196fa7b40a431e1f7929e1b365dc63d011148cfbba9e77225e24d3a19d072d9c616f2549b212ca75fcf9d0e0c5ae7a00bcad03c34c60d35b997e9a9b6122a126c6f6faed9de224", 0xad}], 0x2, &(0x7f0000b83000)=[@rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r58, r59, r60]}], 0x120, 0x40010}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f000072f000-0x9)="311645a864a58fdf6a", 0x9}, {&(0x7f0000000000)="23d41374cdd191d3b7243c1b461e8f138d3e96e7992af6aabf1143a96bba269f34c96c12c09ab330f08a93440dc0aec3ff2d10d4163c6e00d0a0e948b5c03eaeb24bd12d0d33d50b9595dd55204e72271ae934634d6114fed53f5397ab19252f6f0e7575ae90f4c4819ac973bdcf50b05e27bdf5b83383157fcb3be3cb99cd18d3cc14ab98626d9f0ad3af4756462112f33a407a6cb569c4742c6a4dcffafd15c00602f6d69edbe2ac6b00fca31997d6cde6cf2746fca0e20fcaf01bcd2c60d96911", 0xc2}], 0x2, &(0x7f00004f2000-0x120)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x18, 0x1, 0x1, [r67]}, @rights={0x20, 0x1, 0x1, [r68, r69, r70]}, @rights={0x30, 0x1, 0x1, [r71, r72, r73, r74, r75, r76, r77]}, @rights={0x20, 0x1, 0x1, [r78, r79, r80]}, @rights={0x18, 0x1, 0x1, [r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}], 0x120, 0x44}], 0x4, 0x1) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r90, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r89, 0x5421, &(0x7f0000833000-0x8)=0x4) 2018/01/05 22:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000986000-0x2)=0x1, &(0x7f000056f000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = shmget(0x2, 0x3000, 0x2, &(0x7f0000f0d000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) lstat(&(0x7f0000559000-0x8)='./file0\x00', &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) fchown(r1, r5, r6) dup2(r4, r3) [ 29.987378] QAT: Invalid ioctl 2018/01/05 22:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) poll(&(0x7f0000593000)=[{r0, 0x400, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x6080, 0x0}, {r0, 0x808a, 0x0}, {r0, 0x202d, 0x0}, {r0, 0x1, 0x0}], 0x7, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = open(&(0x7f000014e000)='./file0\x00', 0x0, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fd8000-0x4)=0x849, 0x4) [ 29.990854] audit: type=1400 audit(1515192857.660:13): avc: denied { create } for pid=3733 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 22:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x4, 0x6, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000001e000)=0x5e, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f93000-0x4)=0x0) ppoll(&(0x7f000092e000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000d55000-0x10)={0x0, 0x989680}, &(0x7f00005da000-0x8)={0x0}, 0x8) poll(&(0x7f0000e85000-0x8)=[{r0, 0x2000, 0x0}], 0x1, 0x10001) [ 29.994755] audit: type=1400 audit(1515192857.667:14): avc: denied { accept } for pid=3733 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 22:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f66000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="01010000", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000470000)={&(0x7f0000387000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000088f000-0x30)=[{&(0x7f000037c000)='`', 0x1}], 0x1, &(0x7f0000f68000-0x3b8)=[], 0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f04000-0x2)=0x400, 0x2) iopl(0xb202) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cb000-0xf)='/dev/sequencer\x00', 0xe0080, 0x0) recvmmsg(r0, &(0x7f0000f95000)=[], 0x0, 0x40010022, &(0x7f00009d7000)={0x77359400, 0x0}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000e9f000-0x4)=0x100) capset(&(0x7f0000c68000)={0x200f1526, r2}, &(0x7f0000088000)={0x8, 0xffffffffffffffc6, 0x7f, 0x2, 0x1, 0x5}) 2018/01/05 22:54:17 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000065e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f65000)=0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 22:54:17 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x10001, 0x0, 0x0}}]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b01000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f0000b0f000-0x4)=0x6) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b0e000)={r3, 0xed, "663c82e3cb66a3735f9c85bd8fdcb80433564fd1c77c3e8801142c8b7da2a2b095317b4783830b1a6f575044df1d8793de8b5776d8b9df546a948dea1242f796b666386bb2e501dee1d1a0a23cf36a3adc6cd0e012bf98c8c187676a5310abab080a9de6b31357e7401f283116ae82cd50731bf700ef5d1697bedfab36814f5d90392493b2d601f716db14c0d934455ac4741a89f07b5454d97b88aac193e130af8a8fe3fb77018a9b7548e4a9fd96c46425e8034d28e2b2bf715c9e2f3abf546873e2743bc132d0307fd7178ce47ad5440b346f333387feedeb61a939c6fb847358a368b5291e398caaabed1d"}, &(0x7f00006ae000-0x4)=0xf5) 2018/01/05 22:54:17 executing program 2: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ade000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x1) sendto$inet6(r0, &(0x7f0000ad9000)="", 0xffffffa8, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adc000-0x1)='m', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 30.002923] audit: type=1400 audit(1515192857.675:15): avc: denied { write } for pid=3733 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 30.003135] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 30.052386] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 30.067009] audit: type=1400 audit(1515192857.739:16): avc: denied { map_create } for pid=3747 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/05 22:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x1359, &(0x7f00006b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x7676, 0x6, "32d381", 0x1323, 0x3a, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0xb67, 0x6, 0x400, 0x7, [0x2, 0x3, 0x7fc]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x2e, 0xe, 0x3, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3c, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x5}, @generic={0x7, 0x1000, "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@ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x30, {0x1f, 0xa, 0xa929, 0x6, [0xffffffffffffff00, 0x0, 0x2, 0x80, 0x67]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x100000001}, @calipso={0x7, 0x30, {0x1, 0xa, 0x7, 0x4, [0x20, 0xb8d0, 0x800, 0x10001, 0xbad]}}]}, @hopopts={0x522f39354530ebf8, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x200}, @calipso={0x7, 0x40, {0xc41e, 0xe, 0x5, 0x81, [0x2, 0x0, 0x0, 0x4, 0x9, 0x4, 0x1]}}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x5, [0x1c0, 0x80000000, 0x1292, 0x1ab0, 0x1, 0x277d]}}, @enc_lim={0x4, 0x1, 0x12}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x2, 0x0, 0x80, 0xbf, 0x0, 0x8, 0x0}, @fragment={0x3a, 0x0, 0x800, 0x0, 0x0, 0x7, 0x3}, @dstopts={0x3a, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x1c, "d6c08a1eb0711c0626ddc1c962c853d1701d94e8e10f4771ac661196"}, @hao={0xc9, 0x332, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0x100000000, 0x0, ""}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x9a4e, 0x0, 0x0, 0x0, 0xffffffff, "8c9b2f", 0x9, "ff812b"}, "f58482b33bfedc89a6507fd7725b4fc5703515c8b75e7a4803a800ad89f2f2bba199e34a307557d9357d8d9076110221dafb1a84bd621b751b513706e6e63a7b2940b4d63f8e731d2d33df73882196f999ad2971213ba8f1c05b99a16bc1dbbe8e4155713530aa232a0dd07ea3aa4f5e7fc913fe3f24cca38449815d26fb74242248e04797ff01ac1115"}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fab000-0x12)='/dev/snd/pcmC#D#c\x00', 0xba, 0x680000) bind$bt_l2cap(r0, &(0x7f0000c21000-0xe)={0x1f, 0x6, {0x4, 0x3ff, 0xa145, 0x5, 0x6, 0x9}, 0xffff, 0x101}, 0xe) 2018/01/05 22:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) link(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000181000-0x8)='./file1\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000986000)={0x0, 0x1c, "f85c06046593d361835f61bc66bc5489907677c525288ee08c6a4aa4"}, &(0x7f0000fd1000-0x4)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b38000-0x10)={r1, 0x40, 0x6, 0x1}, &(0x7f0000abf000)=0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000766000-0x4)=0x0) pause() 2018/01/05 22:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8d000-0x3)="1b4eb2", 0x3) 2018/01/05 22:54:18 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0xfffffffffffffffd}]}) 2018/01/05 22:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00002a1000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 22:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = semget(0x1, 0x2, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000ad1000-0x12)=""/18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/05 22:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000078f000)={0x6, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009a000-0x10)={r1, 0x0, 0x0, 0x8000000}, &(0x7f000066a000)=0x10) 2018/01/05 22:54:18 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000081c000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000775000)="5fe9baffcc5f23f768ef732d0bb00b686deca62902f582d8076378747dd62bbe035f92b4cd791ed8eabd5c466214af1a55e203c62ff1113ab3932a3f2efd0fa92d56abf6b25c489034759756264319e4339538a8b6f8c4a4a25a593e83b1eed2baefc5e70045daa2aae59d2dd2f8255a82190af13b91e010ff6ae96b162c16bbbcc81d333ecdf32a87e12d70dcf0181c27dbe88be85d88d0f2eadd7f71d67ab3928101f4282ff7a1f216a85eed9f2d13bffee1ff80a994f38e17de476ee384038606e93871615a3271784d65535b39f9a1", 0xd1}, {&(0x7f000025d000)="564ca60420ab7b59827f915ae6f8bd690ab2e0269a441f2c46c0b17e3bb9e6f983a292f05c7afbe356c5ca9631ca7b0d42f19ae2a7a9a6ffe9eaae30ef533cf07f4b96b3be2ca5cb076580211ae696654fbf8ab4d48b8260b4f6f4b0f71f208b2f8a054c2ec0", 0x66}, {&(0x7f0000000000)="948b7e5deb642886222aea124bec6d1e600bb4afb749d35883560912608c13928998c3102936b58b10d4e7deab30d958547cafb23ec8e2111374a25e77adb194817779b899161880c57d9dda930a9e1b0c7802baafe7b493999f083558566c8f9a1cb075890f075c669de185434b", 0x6e}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/dsp\x00', 0x400000, 0x0) connect$netrom(r1, &(0x7f0000dd0000-0x48)=@full={{0x3, {"13dd6c3dd8dc32"}, 0x4}, [{"e953fde6abd785"}, {"dcac1f7448e538"}, {"6b7ccf19dc577d"}, {"5aba8f6d07710d"}, {"6e4a4f8c181c96"}, {"732a800aafb213"}, {"0db3030c026f92"}, {"bbf4a9dd5a0850"}]}, 0x48) [ 30.067837] audit: type=1400 audit(1515192857.740:17): avc: denied { map_read map_write } for pid=3747 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 30.106632] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/05 22:54:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000096e000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009cd000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x78522c8bedb5e9a9, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45373286}, 0xf6, [0x5, 0x64, 0xc, 0xcf, 0x7fff, 0xffffffff, 0xfb, 0x4000000]}, 0x5c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x4, 0x4400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000017000-0x4)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/05 22:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000070000-0x48)=@full={{0x3, {"d3215e235b3213"}, 0x80}, [{"e69566d2942582"}, {"aba27366ad5bcf"}, {"b58a66f5b791fc"}, {"f96473fd671eee"}, {"38d2794f988624"}, {"827f502c4c0716"}, {"0107446981c0af"}, {"4666d1b6be1814"}]}, 0x48) write(r0, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0100007f00190900008000050000000000", 0x1f) 2018/01/05 22:54:18 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000c16000-0x8)=0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/05 22:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000145000-0xa)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) bind$packet(r0, &(0x7f000096e000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000d7e000-0x59)="4b7f0059000a00e59b9fe66bf90891508583451c37f4c5d6b03a0b76bf6285c2666e2288322df7bd9cbcb440e00ab048e6eebf8fc972a325620084886c34a03a9fcb1e01bbda73494cc09cded2ae61604c3e41afb7fb912520", 0x59) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000084f000)=0xffffffff00000000) [ 30.369088] audit: type=1326 audit(1515192858.041:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3816 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.476095] mmap: syz-executor5 (3847) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 155.513028] INFO: rcu_sched self-detected stall on CPU [ 155.514021] INFO: rcu_sched detected stalls on CPUs/tasks: [ 155.514070] 1-....: (124999 ticks this GP) idle=75a/1/4611686018427387906 softirq=7939/7939 fqs=31239 [ 155.514083] (detected by 0, t=125002 jiffies, g=3800, c=3799, q=56) [ 155.514096] Sending NMI from CPU 0 to CPUs 1: [ 155.515129] NMI backtrace for cpu 1 [ 155.515133] CPU: 1 PID: 3833 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 155.515137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.515140] RIP: 0010:io_serial_in+0x6b/0x90 [ 155.515142] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 155.515147] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 155.515150] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4e018 [ 155.515154] RBP: ffff8801db5078e0 R08: ffffffff82547f25 R09: 000000000000000c [ 155.515157] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4dfe0 [ 155.515161] R13: 0000000000000020 R14: fffffbfff0fc9c41 R15: fffffbfff0fc9c05 [ 155.515164] FS: 00007fdd585ee700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 155.515167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.515170] CR2: 0000000020000000 CR3: 00000001d4f07003 CR4: 00000000001606e0 [ 155.515173] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 155.515176] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 155.515178] Call Trace: [ 155.515180] [ 155.515182] wait_for_xmitr+0x93/0x1e0 [ 155.515185] ? lock_acquire+0x16b/0x420 [ 155.515187] ? wait_for_xmitr+0x1e0/0x1e0 [ 155.515190] serial8250_console_putchar+0x1f/0x60 [ 155.515192] uart_console_write+0xac/0xe0 [ 155.515194] serial8250_console_write+0x5b3/0x940 [ 155.515197] ? serial8250_start_tx+0x910/0x910 [ 155.515199] ? console_unlock+0x2ed/0xc30 [ 155.515202] ? lock_downgrade+0x860/0x860 [ 155.515204] ? memcpy+0x45/0x50 [ 155.515206] ? univ8250_console_setup+0x160/0x160 [ 155.515209] univ8250_console_write+0x5f/0x70 [ 155.515211] console_unlock+0x6ba/0xc30 [ 155.515214] vprintk_emit+0x4ad/0x590 [ 155.515216] vprintk_default+0x28/0x30 [ 155.515218] vprintk_func+0x57/0xc0 [ 155.515220] printk+0xaa/0xca [ 155.515222] ? show_regs_print_info+0x18/0x18 [ 155.515225] rcu_check_callbacks+0xb68/0x1de0 [ 155.515228] ? account_system_index_time+0x20e/0x370 [ 155.515230] update_process_times+0x30/0x60 [ 155.515233] tick_sched_handle+0x85/0x160 [ 155.515235] tick_sched_timer+0x42/0x120 [ 155.515237] __hrtimer_run_queues+0x2c8/0xb50 [ 155.515240] ? tick_sched_do_timer+0xe0/0xe0 [ 155.515242] ? hrtimer_fixup_init+0x70/0x70 [ 155.515245] ? kvm_clock_get_cycles+0x25/0x30 [ 155.515248] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 155.515250] hrtimer_interrupt+0x1c2/0x5e0 [ 155.515253] smp_apic_timer_interrupt+0xc9/0x4c0 [ 155.515255] apic_timer_interrupt+0xa9/0xb0 [ 155.515257] [ 155.515259] RIP: 0010:mulaw_decode+0x52b/0x740 [ 155.515262] RSP: 0018:ffff8801d4c7f948 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 155.515267] RAX: 0000000000000bdc RBX: ffffc9000129e423 RCX: 0000000000000000 [ 155.515271] RDX: 0000000000000002 RSI: ffff8801d4c7fa02 RDI: ffffc9000129b846 [ 155.515274] RBP: ffff8801d4c7fa68 R08: fffff52000253709 R09: fffff52000253709 [ 155.515278] R10: 0000000000000001 R11: fffff52000253708 R12: 0000000000000002 [ 155.515281] R13: ffffc9000129b846 R14: ffff8801d509fa00 R15: dffffc0000000000 [ 155.515284] ? mulaw_decode+0x50e/0x740 [ 155.515286] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 155.515289] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 155.515291] ? io_src_channels+0xeb/0x1e0 [ 155.515293] mulaw_transfer+0x222/0x270 [ 155.515296] snd_pcm_plug_write_transfer+0x20b/0x390 [ 155.515299] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 155.515302] ? snd_pcm_format_physical_width+0x5b/0x70 [ 155.515304] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 155.515307] snd_pcm_oss_write2+0x22e/0x3c0 [ 155.515309] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 155.515312] ? snd_pcm_oss_write+0x1f6/0x690 [ 155.515314] snd_pcm_oss_write+0x4c1/0x690 [ 155.515317] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 155.515319] __vfs_write+0xef/0x740 [ 155.515321] ? kernel_read+0x120/0x120 [ 155.515323] ? __might_sleep+0x95/0x190 [ 155.515326] ? _cond_resched+0x14/0x30 [ 155.515328] ? __inode_security_revalidate+0xd9/0x130 [ 155.515330] ? avc_policy_seqno+0x9/0x20 [ 155.515333] ? selinux_file_permission+0x82/0x460 [ 155.515335] ? security_file_permission+0x89/0x1e0 [ 155.515338] ? rw_verify_area+0xe5/0x2b0 [ 155.515340] vfs_write+0x189/0x510 [ 155.515342] SyS_write+0xd4/0x1a0 [ 155.515344] ? SyS_read+0x1a0/0x1a0 [ 155.515347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.515349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.515352] entry_SYSCALL_64_fastpath+0x23/0x9a [ 155.515353] RIP: 0033:0x452ac9 [ 155.515356] RSP: 002b:00007fdd585edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 155.515362] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 155.515365] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 155.515368] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 155.515371] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 155.515375] R13: 00000000ffffffff R14: 00007fdd585ee6d4 R15: 0000000000000000 [ 155.515376] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 08 54 36 ff eb c2 e8 61 54 36 ff eb [ 156.029506] 1-....: (124999 ticks this GP) idle=75a/1/4611686018427387906 softirq=7939/7939 fqs=31368 [ 156.039056] (t=125527 jiffies g=3800 c=3799 q=56) [ 156.044055] NMI backtrace for cpu 1 [ 156.047653] CPU: 1 PID: 3833 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 156.055152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.064476] Call Trace: [ 156.067045] [ 156.069174] dump_stack+0x137/0x198 [ 156.072780] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 156.077255] nmi_cpu_backtrace+0x1d2/0x210 [ 156.081466] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 156.085938] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 156.091192] arch_trigger_cpumask_backtrace+0x14/0x20 [ 156.096364] rcu_dump_cpu_stacks+0x186/0x1d7 [ 156.100757] rcu_check_callbacks+0x1a64/0x1de0 [ 156.105316] ? account_system_index_time+0x20e/0x370 [ 156.110407] update_process_times+0x30/0x60 [ 156.114705] tick_sched_handle+0x85/0x160 [ 156.118826] tick_sched_timer+0x42/0x120 [ 156.122860] __hrtimer_run_queues+0x2c8/0xb50 [ 156.127330] ? tick_sched_do_timer+0xe0/0xe0 [ 156.131714] ? hrtimer_fixup_init+0x70/0x70 [ 156.136006] ? kvm_clock_get_cycles+0x25/0x30 [ 156.140475] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 156.145819] hrtimer_interrupt+0x1c2/0x5e0 [ 156.150050] smp_apic_timer_interrupt+0xc9/0x4c0 [ 156.154780] apic_timer_interrupt+0xa9/0xb0 [ 156.159069] [ 156.161277] RIP: 0010:mulaw_decode+0x52b/0x740 [ 156.165827] RSP: 0018:ffff8801d4c7f948 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 156.173526] RAX: 0000000000000bdc RBX: ffffc9000129e423 RCX: 0000000000000000 [ 156.180771] RDX: 0000000000000002 RSI: ffff8801d4c7fa02 RDI: ffffc9000129b846 [ 156.188014] RBP: ffff8801d4c7fa68 R08: fffff52000253709 R09: fffff52000253709 [ 156.195255] R10: 0000000000000001 R11: fffff52000253708 R12: 0000000000000002 [ 156.202495] R13: ffffc9000129b846 R14: ffff8801d509fa00 R15: dffffc0000000000 [ 156.209769] ? mulaw_decode+0x50e/0x740 [ 156.213737] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 156.218989] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 156.224340] ? io_src_channels+0xeb/0x1e0 [ 156.228464] mulaw_transfer+0x222/0x270 [ 156.232421] snd_pcm_plug_write_transfer+0x20b/0x390 [ 156.237513] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 156.243197] ? snd_pcm_format_physical_width+0x5b/0x70 [ 156.248445] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 156.254134] snd_pcm_oss_write2+0x22e/0x3c0 [ 156.258431] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 156.262901] ? snd_pcm_oss_write+0x1f6/0x690 [ 156.267287] snd_pcm_oss_write+0x4c1/0x690 [ 156.271509] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 156.276323] __vfs_write+0xef/0x740 [ 156.279926] ? kernel_read+0x120/0x120 [ 156.283787] ? __might_sleep+0x95/0x190 [ 156.287738] ? _cond_resched+0x14/0x30 [ 156.291601] ? __inode_security_revalidate+0xd9/0x130 [ 156.296775] ? avc_policy_seqno+0x9/0x20 [ 156.300815] ? selinux_file_permission+0x82/0x460 [ 156.305636] ? security_file_permission+0x89/0x1e0 [ 156.310542] ? rw_verify_area+0xe5/0x2b0 [ 156.314578] vfs_write+0x189/0x510 [ 156.318094] SyS_write+0xd4/0x1a0 [ 156.321520] ? SyS_read+0x1a0/0x1a0 [ 156.325118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.330109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.334846] entry_SYSCALL_64_fastpath+0x23/0x9a [ 156.339572] RIP: 0033:0x452ac9 [ 156.342732] RSP: 002b:00007fdd585edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 156.350410] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 156.357651] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 156.364891] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 156.372130] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 156.379370] R13: 00000000ffffffff R14: 00007fdd585ee6d4 R15: 0000000000000000