[....] Starting enhanced syslogd: rsyslogd[ 12.905395] audit: type=1400 audit(1513618714.989:5): avc: denied { syslog } for pid=2994 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting 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: [ 17.884055] audit: type=1400 audit(1513618719.967:6): avc: denied { map } for pid=3134 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-mmots-kasan-gce-1,10.128.15.196' (ECDSA) to the list of known hosts. 2017/12/18 17:38:46 fuzzer started [ 24.173637] audit: type=1400 audit(1513618726.257:7): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/18 17:38:46 dialing manager at 10.128.0.26:32873 2017/12/18 17:38:49 kcov=true, comps=true [ 27.009371] audit: type=1400 audit(1513618729.093:8): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8874 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/18 17:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000024000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)=0x0) 2017/12/18 17:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) recvmmsg(r0, &(0x7f0000322000-0x1a4)=[{{&(0x7f0000254000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dd4000-0xa0)=[{&(0x7f0000bfa000)=""/68, 0x44}], 0x1, &(0x7f000092a000-0x99)=""/153, 0x99, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000311000-0x40)=[], 0x0, &(0x7f000092d000-0x89)=""/137, 0x89, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) 2017/12/18 17:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 17:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fbb000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000001000-0x52)="400f08c7442400a0ed91c4c7442402b9870000c7442406000000000f011424400f0666baa10066b8000066ef410f23b9c441af10c840d07c7869640f01f8c4217dd1da66baf80cb890bb5786ef66bafc0cec", 0x52}], 0x1, 0x0, &(0x7f0000a78000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000207000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 17:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000856000-0xa0)=[{&(0x7f0000b02000-0x1000)="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", 0x499}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc37abffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/18 17:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) 2017/12/18 17:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fbb000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000001000-0x52)="400f08c7442400a0ed91c4c7442402b9870000c7442406000000000f011424400f0666baa10066b8000066ef410f23b9c441af10c840d07c7869640f01f8c4217dd1da66baf80cb890bb5786ef66bafc0cec", 0x52}], 0x1, 0x0, &(0x7f0000a78000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000207000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4ff, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 17:38:50 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r0, &(0x7f0000f65000)="", 0x0, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 28.105959] audit: type=1400 audit(1513618730.188:9): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syzkaller-shm855608364" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.242542] audit: type=1400 audit(1513618731.326:10): avc: denied { sys_admin } for pid=3189 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.394366] audit: type=1400 audit(1513618731.477:11): avc: denied { sys_chroot } for pid=3356 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 17:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2017/12/18 17:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "9c0005"}, "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"}}}, 0x41f) 2017/12/18 17:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f92000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r0, 0x20000004c04, &(0x7f0000940000)="") [ 29.508361] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 29.516109] audit: type=1400 audit(1513618731.600:12): avc: denied { dac_override } for pid=3393 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 17:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fdatasync(0xffffffffffffffff) 2017/12/18 17:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000054e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x7c, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.542222] audit: type=1400 audit(1513618731.600:13): avc: denied { net_admin } for pid=3400 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 17:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2017/12/18 17:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000830000)=0x10401, 0x4) shutdown(r0, 0x1) [ 29.655571] audit: type=1326 audit(1513618731.738:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3418 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0xffff0000 2017/12/18 17:38:51 executing program 4: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2017/12/18 17:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fbb000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000001000-0x52)="400f08c7442400a0ed91c4c7442402b9870000c7442406000000000f011424400f0666baa10066b8000066ef410f23b9c441af10c840d07c7869640f01f8c4217dd1da66baf80cb890bb5786ef66bafc0cec", 0x52}], 0x1, 0x0, &(0x7f0000a78000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000207000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 29.655590] audit: type=1400 audit(1513618731.739:15): avc: denied { map_create } for pid=3425 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/18 17:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ef2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 29.663168] audit: type=1400 audit(1513618731.743:16): avc: denied { map_read map_write } for pid=3425 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/18 17:38:51 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000dd7000)=[], 0x0, 0x0}, 0x0) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 invalid command number 7887609648979993647 (errno 110) child failed (errno 1) loop failed (errno 0) goroutine 33 [running]: main.(*Proc).executeRaw(0xc4217f5280, 0xc42863beb8, 0xc4293692c0, 0x2, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:315 +0xd83 main.(*Proc).execute(0xc4217f5280, 0xc427585520, 0xc4293692c0, 0x1000000, 0x2, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:242 +0xcf main.(*Proc).loop(0xc4217f5280) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:64 +0x19b created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0xdc6 [ 29.713405] audit: type=1326 audit(1513618731.797:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3418 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0xffff0000 [ 30.035377] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 30.035377] [ 30.044682] CPU: 0 PID: 1 Comm: init Not tainted 4.15.0-rc2-mm1+ #39 [ 30.051159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.060500] Call Trace: [ 30.063080] dump_stack+0x194/0x257 [ 30.066698] ? arch_local_irq_restore+0x53/0x53 [ 30.071355] ? __save_stack_trace+0x61/0xd0 [ 30.075676] ? vsnprintf+0x1ed/0x1900 [ 30.079479] panic+0x1e4/0x41c [ 30.082663] ? refcount_error_report+0x214/0x214 [ 30.087420] ? _raw_write_unlock_irq+0x27/0x70 [ 30.091998] ? forget_original_parent+0x1415/0x1c70 [ 30.097012] forget_original_parent+0x1428/0x1c70 [ 30.101864] ? kill_orphaned_pgrp+0x540/0x540 [ 30.106354] ? __lock_is_held+0xbc/0x140 [ 30.110412] ? perf_lock_task_context+0x75c/0x9e0 [ 30.115252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.120262] ? trace_hardirqs_on+0xd/0x10 [ 30.124414] ? event_function_local.constprop.102+0x560/0x560 [ 30.130289] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 30.135122] ? perf_event_task+0x297/0x3b0 [ 30.139350] ? perf_iterate_sb+0xa80/0xa80 [ 30.143607] ? perf_pin_task_context+0xd7/0x120 [ 30.148271] ? perf_lock_task_context+0x9e0/0x9e0 [ 30.153114] ? lock_acquire+0x1d5/0x580 [ 30.157080] ? exit_notify+0x114/0xb10 [ 30.160964] ? perf_event_exit_task+0xaa7/0xed0 [ 30.165633] ? lock_release+0xda0/0xda0 [ 30.169604] ? ext4_llseek+0x2a0/0x2a0 [ 30.173499] ? SyS_perf_event_open+0x50/0x50 [ 30.177905] exit_notify+0x11f/0xb10 [ 30.181601] ? refcount_inc_not_zero+0xfe/0x180 [ 30.186246] ? release_task+0x1a40/0x1a40 [ 30.190365] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.195354] ? fpu__drop+0x118/0x630 [ 30.199050] ? find_first_bit+0x8d/0xd0 [ 30.203004] ? cgroup_exit+0x280/0x410 [ 30.206872] ? cgroup_post_fork+0x420/0x420 [ 30.211168] ? trace_hardirqs_on+0xd/0x10 [ 30.215288] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.219758] ? task_work_run+0x1f4/0x270 [ 30.223797] ? task_work_cancel+0x210/0x210 [ 30.228097] ? unregister_hw_breakpoint+0x24/0x30 [ 30.232917] do_exit+0x9f2/0x1ae0 [ 30.236353] ? mm_update_next_owner+0x930/0x930 [ 30.240996] ? save_stack+0xa3/0xd0 [ 30.244613] ? save_stack+0x43/0xd0 [ 30.248210] ? kasan_slab_free+0x71/0xc0 [ 30.252245] ? kmem_cache_free+0x77/0x280 [ 30.256367] ? __sigqueue_free.part.17+0x51/0x60 [ 30.261095] ? __dequeue_signal+0x46a/0x7b0 [ 30.265389] ? dequeue_signal+0xb8/0x550 [ 30.269510] ? get_signal+0x385/0x16c0 [ 30.273367] ? do_signal+0x94/0x1ee0 [ 30.277054] ? prepare_exit_to_usermode+0x2e1/0x340 [ 30.282042] ? retint_user+0x8/0x18 [ 30.285648] ? check_noncircular+0x20/0x20 [ 30.289861] ? signal_wake_up_state+0x3a/0x40 [ 30.294332] ? _atomic_dec_and_lock+0xe8/0x196 [ 30.298887] ? cpumask_local_spread+0x260/0x260 [ 30.303533] ? check_noncircular+0x20/0x20 [ 30.307747] ? __lock_is_held+0xbc/0x140 [ 30.311789] ? __sigqueue_free.part.17+0x51/0x60 [ 30.316516] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.321508] ? find_held_lock+0x39/0x1d0 [ 30.325553] ? lock_downgrade+0x980/0x980 [ 30.329672] ? recalc_sigpending_tsk+0x150/0x150 [ 30.334415] do_group_exit+0x149/0x400 [ 30.338280] ? do_raw_spin_trylock+0x190/0x190 [ 30.342837] ? SyS_exit+0x30/0x30 [ 30.346266] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.350736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.355731] get_signal+0x73f/0x16c0 [ 30.359430] ? ptrace_notify+0x130/0x130 [ 30.363473] ? trace_hardirqs_on+0xd/0x10 [ 30.367599] ? force_sig_info+0x276/0x340 [ 30.371730] ? force_sig_info_fault.constprop.32+0x289/0x450 [ 30.377506] ? is_prefetch.isra.29+0x420/0x420 [ 30.382069] do_signal+0x94/0x1ee0 [ 30.385599] ? setup_sigcontext+0x7d0/0x7d0 [ 30.389899] ? rcu_note_context_switch+0x710/0x710 [ 30.394809] ? bad_area+0x69/0x80 [ 30.398239] ? __do_page_fault+0x3d6/0xc90 [ 30.402454] ? __lock_is_held+0xbc/0x140 [ 30.406493] ? mm_fault_error+0x2c0/0x2c0 [ 30.410621] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 30.416132] ? exit_to_usermode_loop+0x8c/0x2f0 [ 30.420781] exit_to_usermode_loop+0x258/0x2f0 [ 30.425335] ? __do_page_fault+0xc90/0xc90 [ 30.429546] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 30.435057] ? syscall_return_slowpath+0x550/0x550 [ 30.439962] ? syscall_return_slowpath+0x2ad/0x550 [ 30.444872] prepare_exit_to_usermode+0x2e1/0x340 [ 30.449696] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 30.454338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.459158] ? page_fault+0x36/0x60 [ 30.462760] retint_user+0x8/0x18 [ 30.466184] RIP: 0033: (null) [ 30.470041] RSP: 002b:00007fff12bde840 EFLAGS: 00010217 [ 30.475382] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00007f9af87b9120 [ 30.482625] RDX: 0000000000000000 RSI: 0000000000000901 RDI: 00000000004072c8 [ 30.489868] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.497110] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000901 [ 30.504354] R13: 0000000000000901 R14: 0000000000000000 R15: 0000000000000000 [ 30.511801] kasan: CONFIG_KASAN_INLINE enabled [ 30.516382] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 30.523718] general protection fault: 0000 [#1] SMP KASAN [ 30.529219] Dumping ftrace buffer: [ 30.532723] (ftrace buffer empty) [ 30.536398] Modules linked in: [ 30.539564] CPU: 1 PID: 3401 Comm: syz-executor2 Not tainted 4.15.0-rc2-mm1+ #39 [ 30.547061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.556388] RIP: 0010:native_write_cr4+0x4/0x10 [ 30.561024] RSP: 0018:ffff8801db307e88 EFLAGS: 00010082 [ 30.566356] RAX: dffffc0000000000 RBX: 00000000001606e0 RCX: 0000000000000001 [ 30.573596] RDX: 1ffffffff0c59710 RSI: 0000000000000000 RDI: 00000000001606e0 [ 30.580833] RBP: ffff8801db307e88 R08: ffff8801db307f40 R09: ffff8801db307f80 [ 30.588070] R10: ffff8801bd5475c0 R11: ffffed0037aa8dee R12: 0000000000000082 [ 30.595307] R13: 1ffff1003b660fd4 R14: ffff8801bdbf41c0 R15: ffff8801db307fc0 [ 30.602544] FS: 00007f5f252d2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 30.610734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.616580] CR2: 00007ffdf98166d8 CR3: 00000001becb6001 CR4: 00000000001626e0 [ 30.623823] Call Trace: [ 30.626372] [ 30.628491] smp_reboot_interrupt+0x3ea/0x510 [ 30.632951] ? native_stop_other_cpus+0x3d0/0x3d0 [ 30.637766] ? _raw_spin_unlock+0x22/0x30 [ 30.641880] ? handle_edge_irq+0x2b4/0x7c0 [ 30.646083] ? task_prio+0x40/0x40 [ 30.649596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.654405] ? vcpu_load+0x1c/0x70 [ 30.657916] reboot_interrupt+0xa9/0xb0 [ 30.661858] [ 30.664063] RIP: 0010:smp_call_function_single+0x364/0x560 [ 30.669648] RSP: 0018:ffff8801bd547440 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff07 [ 30.677322] RAX: 0000000000010000 RBX: 1ffff10037aa8e90 RCX: ffffffff81651132 [ 30.684558] RDX: 0000000000010000 RSI: ffffc90002cff000 RDI: ffff8801bd547538 [ 30.691795] RBP: ffff8801bd547590 R08: ffffffff8106365c R09: ffff8801bdbf41c0 [ 30.699032] R10: ffff8801bd5475c0 R11: ffffed0037aa8dee R12: ffff8801bd547538 [ 30.706269] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed0037aa8e9c [ 30.713513] ? vcpu_load+0x1c/0x70 [ 30.717023] ? smp_call_function_single+0x362/0x560 [ 30.722011] ? vcpu_load+0x1c/0x70 [ 30.725517] ? vmx_cpuid_update+0x9a0/0x9a0 [ 30.729810] ? generic_exec_single+0x5b0/0x5b0 [ 30.734357] ? check_noncircular+0x20/0x20 [ 30.738560] ? vcpu_load+0x1c/0x70 [ 30.742069] ? mutex_lock_io_nested+0x1900/0x1900 [ 30.746875] ? reacquire_held_locks+0x201/0x3e0 [ 30.751512] ? vmx_cpuid_update+0x9a0/0x9a0 [ 30.755800] ? find_held_lock+0x39/0x1d0 [ 30.759831] vmx_vcpu_load+0xa7d/0xde0 [ 30.763686] ? vmx_vcpu_load+0xa7d/0xde0 [ 30.767716] ? handle_invept+0x5f0/0x5f0 [ 30.771747] ? lock_release+0xda0/0xda0 [ 30.775701] ? find_next_bit+0xcc/0x100 [ 30.779642] ? do_raw_spin_trylock+0x190/0x190 [ 30.784199] ? _raw_spin_unlock+0x22/0x30 [ 30.788316] ? mntput_no_expire+0x15e/0xa90 [ 30.792611] kvm_arch_vcpu_load+0x1c1/0x890 [ 30.796903] ? do_raw_spin_trylock+0x190/0x190 [ 30.801453] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 30.805917] ? up_write+0x6b/0x120 [ 30.809429] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 30.813890] ? preempt_notifier_dec+0x20/0x20 [ 30.818350] ? mntput+0x66/0x90 [ 30.821600] vcpu_load+0x4b/0x70 [ 30.824933] ? vcpu_load+0x4b/0x70 [ 30.828440] kvm_arch_vcpu_destroy+0x40/0xa0 [ 30.832817] kvm_vm_ioctl+0xe6e/0x1c40 [ 30.836673] ? finish_task_switch+0x1aa/0x740 [ 30.841141] ? kvm_set_memory_region+0x50/0x50 [ 30.845698] ? lock_release+0xda0/0xda0 [ 30.849640] ? compat_start_thread+0x80/0x80 [ 30.854014] ? do_raw_spin_trylock+0x190/0x190 [ 30.858564] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.863027] ? check_noncircular+0x20/0x20 [ 30.867230] ? trace_hardirqs_on+0xd/0x10 [ 30.871343] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.875804] ? finish_task_switch+0x1d3/0x740 [ 30.880263] ? finish_task_switch+0x1aa/0x740 [ 30.884727] ? copy_overflow+0x20/0x20 [ 30.888585] ? find_held_lock+0x39/0x1d0 [ 30.892618] ? lock_downgrade+0x980/0x980 [ 30.896734] ? __fget+0xbb/0x580 [ 30.900069] ? avc_ss_reset+0x110/0x110 [ 30.904014] ? lock_release+0xda0/0xda0 [ 30.907955] ? __lock_is_held+0xbc/0x140 [ 30.911990] ? __fget+0x362/0x580 [ 30.915416] ? iterate_fd+0x3f0/0x3f0 [ 30.919185] ? get_unused_fd_flags+0x190/0x190 [ 30.923739] ? kvm_set_memory_region+0x50/0x50 [ 30.928288] do_vfs_ioctl+0x1b1/0x1530 [ 30.932146] ? ioctl_preallocate+0x2b0/0x2b0 [ 30.936524] ? selinux_capable+0x40/0x40 [ 30.940559] ? syscall_return_slowpath+0x2ad/0x550 [ 30.945460] ? security_file_ioctl+0x89/0xb0 [ 30.949836] SyS_ioctl+0x8f/0xc0 [ 30.953186] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 30.957909] RIP: 0033:0x452a09 [ 30.961064] RSP: 002b:00007f5f252d1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 30.968736] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 30.975971] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000014 [ 30.983213] RBP: 00000000000001f2 R08: 0000000000000000 R09: 0000000000000000 [ 30.990448] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eff50 [ 30.997683] R13: 00000000ffffffff R14: 00007f5f252d26d4 R15: 0000000000000000 [ 31.004939] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 31.024059] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db307e88 [ 31.030169] ---[ end trace ab84b7b6d95a1968 ]--- [ 31.571676] Shutting down cpus with NMI [ 31.575675] invalid opcode: 0000 [#2] SMP KASAN [ 31.575679] Dumping ftrace buffer: [ 31.575683] (ftrac[ e nk e31.d 57in56: 8 4]m ptMyo)d ul es linked in: [[ 3311..557755669955] ]H aHradrwdwaraere n anamem:e: GoGoogoglele G oGoogolgle eC oCmopmuputte eE Ennggiinnee//GGooooggllee CCoommppuuttee EEnnggiinnee,, BBIIOOSS GGooooggllee 0011//0011/2011 [[ 3311..557755770077]] RRSSPP:: 0 0010818:f:fffffffffffffffffee40480b8b440 0 EFELFLAAGGSS: : 0000001010000022 [[ 3311..557755771144]] RRDDXX:: ddffffffffcc0000000000000000000 0 RRSSII:: fffffffffffffffffefe440088bbe8e8 RDRDI:I : fffffffffffffffffef40e84b08ab8 a 8 [[ 3311..557755772200]] RR1100:: ffffffff8888002211ffffff88005500 RR1111:: ffffffff8888002211ffffff88050d5d R1R21: 2:1 ff1ffffffffffffffcf8f11c88151 8 5 [[ 3311..557755772277]] FFSS:: 000000007f7f5f52f25252d2d727000(00(00000)0 0G)S :GSff:fffff88f0188db03010d0b03000(0000000()0 0k00nl)G kSn:0lG00S0:000000000000000000 [ [ 3 1.351.755775327]3 C2]R 2CR:2 0:0 0000070ff7dfff9d8f19816666dd88 CCRR33:: 000000000000001b1beeccb6b0600101 CRCR4: 4:0 00000000001626e0 [[ 3311..557755773388]] I > ace: [[ 3311..557755775566]] ?? ppvvcclloocckk__rreaeadd__flfalgasg+s+00xx116600//00xx116600 /0x90 [[ 3311..557755777744]] ?? ttrraaccee__rraaww__oouuttppuutt__nnmmii__handler+0x120/0x120 [[ 3311..557755779922]] ?? pprriinnttkk__nmnimi__eenntteerr++00xxee55//00xx11440 [[ 3311..557755880033]] ddeeffaauulltt__ddoo__nnmmii++00xx66dd//00xx115500 ic+0x190/0x190 [[ 3311..55775588117]7 ] enedn_dr_repeepatea_nt_min+m0ix+01ax/1a0x1e [[ 3311..557755882255]] RRSSPP:: 00001188::ffffffff88880011ddbb330077cc6688 EEFLFALAGSG:S :0 00000000006 [ [ 3 13.15.75575838131] ]R RDDXX:: 0 0000000000000000000100001000 0R0S0I :RS 0I:0 000000000000000000000000010 0R01D I:R D0I0:0 000000000000000000000000000 00 [[ 331.1.557575838366] ] R1R10:0: f ffffff8f880810d1bd3b3070d7d440 0R 1R111: : fffffffffbfbfffff0ff00fa03a2326 6R 1R21:2: fffffff8f808810db13db073d0470d 40 [[ 3311..55775588449]9 ] ? ? ppanaincic_s_mspm_ps_eselflf_s_sttopop+0+0xx9/90/0x8x800 c0000000000 R15: ffff8801db307fc0 [[ 3311..557755886600]] ?? ppaanniicc__ssmmpp__sseellff__ssttoopp++00xxbb//00xx8800 [[ 331.15.7557858636]3 ] < I RQ > [[ 3 131.5.7575588727]2] ? ? r reeffccouonutn_te_errrororr_r_eport+0x214/0x214 [[ 3311..557755888833]] ?? pprriinntt__ooooppss__enedn_dm_maarkrekrer+0+x0x22b/0x60 [[ 3311..557755889933]] oooopps_se_ennd+d+0x0dx2d2/0/x0exe00 x 5f0 [[ 3311..557759509505]] d do_o_ggeennerearlal__prporotection+0x34e/0x3e0 [[ 3311..55775599171]7 ]R RIIP:P : 00010010:n:antaitviev_e_wwrriitete_c_rcr4+40+0x4x4/0x10 [[ 3311..557755992222]] RRAAXX:: ddffffffffcc0000000000000000000 0 RRBXBX:: 0 000000000000000000016106066ee00 RCX: 0000000000000001 [[ 3311..557755992288]] RRBPB:P : fffffff8f880810d1bd3b0370e7e888 8 R0R808: : fffffff8f8880101ddb3b0370f74f04 0R R0909:: f ffffff8f888010d1bd3b3070f7f8080 [[ 3311..557755993344]] RR1133:: 11ffffffff11000033bb666600ffd4d 4R 1R41:4 : ffffffff8880801b1dbdbbf4f41c10c0 RR151:5 : ffffffff88808101dbd3b03707ffcc0 0 [[ 3311..557755994488]] ssmmpp__rreebobootot__iintnteerrruruptp+t+00xx3e3ae/a0/0xx5150 [[ 3311..557755995599]] ?? __rraaww__ssppiinn__uunnlloocckk++00xx2222//00xx3300 0/0x3d0 [[ 3311..557755997711]] ?? ttaasskk__ppriroio+0+x04x040/0/0x4x40 0 4 /0x7c0 [[ 3 13.15.75759598686] ] ? v?c pvcu_pulo_aldo+a0dx+10xc/10cx/070x 70 h u nk+0x1a/0x1c [[ 3311..557755999944]] <> interrupt+0xa9/0xb0 [[ 3311..557766000011] ] RRSPS:P :0 001018:8f:ffffff8f888010b1bd5d4574744404 0E FEFLLAAGGS:S :0 000000000242646 OROIRIG_RAX: ffffffffffffff07 [[ 3311..557766000088]] RRDDXX:: 0000000000000000000001001000000 0 RSRISI: :f ffffffcf9c09000020c2fcfff00000 0R RDDI:I: ffffffff88880011bbdd55447573583 8 [[ 3 311.5.57766001313] ] RR110:0: fffffff8f8808011bdb5d5474755cc00 RR1111: : ffffffffeed0d0003737aaaa8d8edeee RR1122:: ffffffff88880011bbdd554477553388 [[ 3311..55776600222]2] ? ? v vccpup_u_lolaoad+d+0x0x1c1c//00xx770 0 14: 0000000000000000 R15: ffffed0037aa8e9c [[ 331.15.7576063032]2 ] ? ?v vccppu_u_lloaoda+d0+x01xc1c/0/x07x07 0 n gle+0x362/0x560 [[ 3311..557766004422]] ?? ggeenneerriicc__eexxeecc__ssinignglle+e+00xx55b0b0//00x5xb05 [[ 3311..557766005500]] ?? vvccppuu__llooaadd++00xx11cc//00xx7700 20/0x20 [[ 3311..557766006622]] ?? reraeacqcquiuirree__hheelldd__lloocckkss++00xx220011//00xx33ee00 0 [[ 3311..557766007711]] ?? ffiinndd__hheelldd__lloocckk++00xx3399//00xx11dd00 a0 [[ 3311..557766008822]] ?? vvmmxx__vvccppuu__llooaadd++00xxa7a7d/d/0x0xddee0 [[ 3311.5.75670690494] ] ? ?l loockck__rerleelaeassee+0+0xdxad0a0//0x0dxda0a0 [[ 3311..557766110055]] ?? ddoo__rraaww_s_pspini_n_trtyrlyloockck++00xx119900/0x190 [[ 3311..557766111188]] ?? mmnnttppuutt__nno_oe_exxppiirree++00xx1155ee//00xxaa990 [[ 3 311.5.7567613113]1 ] ? ? d odo_r_araww_s_pspiinn__trtryylolcokc+k+00x1x1909/0/0x0x1190 [[ 3311.5.75676131399] ] ?? u up_pw_wrriittee++00xx66bb//00xx112200 x1c1/0x890 [[ 3311..557766115500]] ?? pprreeeemmpptt__nnoottiiffiieerr__ddeecc++00xx2200//00xx2200 [[ 3311..557766116600]] vvccppuu__llooaadd++00xx44bb//00xx7700 [[ 3311..557766116699]] kkvvmm__aarrcchh__vvccppuu__ddeessttrrooyy++0x40/0xa0 [[ 3311..5577616719] 7 9?] f?in ifsihn_itshask_t_asswkit_schw+0itxc1ah+a0/x0x17a4a0 [[ 3311..557766191900] ] ? ? lolocck_k_rreleleaeasese++00xxdad0a0/0/x0xdada0 0 0/0x50 [[ 3311..557766119999]] ? ? ddoo__rraaww__ssppiinn__ttrryylloocckk++00xx119900//00xx11990 [[ 3 131..5756762120]1 0 ]? ?c hcehckec_nk_onncoinrcciurlcaurl+ar0+x20x0/200x/200x2 07 0 [[ 3 13.15.7576262191]9 ] ?? _ r_raaw_w_spspiin_n_ununllocockk__iirrq+0q+x20x7/207x/700 [[ 3311..557766222299]] ?? ffiinniisshh__ttaasskk__sswwiittcchh++00xx11aaaa/0/x0x74704 0 [[ 3311..557766224422]] ?? ffiinndd__hheleld_d_lolcock+k+0x03x939//00x1x1d0d [[ 3311..557766225566]] ?? _ ___fgfegett+0+0xbxbbb//0x05x85800 80/0x980 [[ 3311..557766226677]] ?? lloocckk__rreelleeaassee++00xxddaa00//00xxddaa00 [[ 3311..557766228811]] ?? ____ffggeett++0x0x33662/20/0x5x850 80 / 0x140 [[ 3 31.15.7576296239] 3] ? ? ggetet_un_uunseudse_fdd_f_fd_laflgsa+gs0x+0x1190/0x190 [[ 3311..557766330077]] ddoo__vvffss__iiooccttll++00xx11bb11//00xx11553300 50/0x50 [[ 3311..557763631919] ] ? s?e lseilnuinx_ucxap_caabplea+b0lex4+00x/400x4/00 x 40 2b0 [[ 3311..57657336433]4 ] ?? s sececuruirityty__fiflie_lei_ociotclt+l+0x08x98/09x/0b0x b 0 0x550 [[ 313.1.57567364374]7 ] e nenttryry__SYSYSSCCAALLL_L6_64_4f_afsastpath+0x1f/0x96 [[ 3311..557766335522]] RRSSPP:: 000022bb::000000070f75ff5f2252d1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [[ 3311..557766335599]] RRDDXX:: 0000000000000000000000000000000 0R RSSI:I : 00000000000000000000000a0eae4141 R DRDII: :0 000000000000000000000000000141 4 [[ 3311..557766336644]] RR1100:: 00000000000000000000000000000000 RR1111:: 00000000000000000000000000221122 RR1122:: 0000000000000000000066eeffff5500 [[ 3311..557766337722] ]C oCodede: :0 00 00 00 00 000 0 000 4488 8833 ee77 ff88 4488 2299 ffbb 88dd 44bb 22cc cc11 ee99 0033 ff33 4488 aabb 48 81 c4 68 01 00 00 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 01 c4 48 c7 c7 80 b9 2c 86 48 89 f8 48 c1 e8 03 80 3c 10 00 [[ 313.15.58866636300]] DDuummppiinngg fftrtraacece bubuffffere:r : ack+0x279/0x560 RSP: fffffffffe408b40 [ [ 3131..55868666336]6] K Keernrnelel OOffffsesett:: d idsisabablelde d [ 32.277566] ---[ end trace ab84b7b6d95a1969 ]--- [ 32.277569] Rebooting in 86400 seconds..