Warning: Permanently added '[localhost]:4548' (ECDSA) to the list of known hosts.
2023/05/17 04:04:27 fuzzer started
2023/05/17 04:04:27 dialing manager at localhost:35573
2023/05/17 04:04:27 checking machine...
2023/05/17 04:04:27 checking revisions...
syzkaller login: [ 51.472501] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:04:27 testing simple program...
[ 51.540330] cgroup: Unknown subsys name 'net'
[ 51.625748] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.102931] audit: type=1400 audit(1684296280.562:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 65.246843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.248263] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.250199] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.253033] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.254650] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.256366] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.649909] ------------[ cut here ]------------
[ 65.650564] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.652201] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.653270] Modules linked in:
[ 65.653732] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.658734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.659858] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.660510] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 65.662826] RSP: 0018:ffff8880168dfc00 EFLAGS: 00010282
[ 65.663488] RAX: 0000000000000000 RBX: ffff8880097a4040 RCX: 0000000000000000
[ 65.664464] RDX: ffff88801974d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.665487] RBP: ffff8880097a4054 R08: 0000000000000001 R09: 0000000000000000
[ 65.666502] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.667446] R13: ffffffff84e223a0 R14: ffff8880097a4048 R15: ffffffff84d73340
[ 65.668349] FS: 00005555557d9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.669367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.670113] CR2: 00007f4675e1b6f4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 65.671018] Call Trace:
[ 65.671344]
[ 65.671666] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.672278] ipv4_frags_init_net+0x269/0x440
[ 65.672865] ops_init+0xbb/0x6b0
[ 65.673310] setup_net+0x3d9/0x990
[ 65.673834] ? down_read_killable+0x1d7/0x4e0
[ 65.674405] ? __pfx_setup_net+0x10/0x10
[ 65.674948] ? copy_net_ns+0x17c/0x770
[ 65.675449] copy_net_ns+0x321/0x770
[ 65.675972] create_new_namespaces+0x3f6/0xb30
[ 65.676557] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.677204] ksys_unshare+0x44d/0x8e0
[ 65.677744] ? __pfx_ksys_unshare+0x10/0x10
[ 65.678292] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.679040] __x64_sys_unshare+0x31/0x40
[ 65.679572] do_syscall_64+0x3f/0x90
[ 65.680083] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.680755] RIP: 0033:0x7f3b335ea0d7
[ 65.681217] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 65.683389] RSP: 002b:00007ffe04be0d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.684333] RAX: ffffffffffffffda RBX: 00007ffe04be1378 RCX: 00007f3b335ea0d7
[ 65.685231] RDX: 00007f3b3365441f RSI: 00007ffe04be0cd0 RDI: 0000000040000000
[ 65.686140] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe04be0ae0
[ 65.687038] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b336fcbf0
[ 65.687927] R13: 00007ffe04be0e10 R14: 0000000000000000 R15: 00000000000000f8
[ 65.688849]
[ 65.689152] irq event stamp: 8213
[ 65.689583] hardirqs last enabled at (8223): [] __up_console_sem+0x78/0x80
[ 65.690667] hardirqs last disabled at (8236): [] __up_console_sem+0x5d/0x80
[ 65.691726] softirqs last enabled at (7850): [] irq_exit_rcu+0x93/0xc0
[ 65.692752] softirqs last disabled at (7831): [] irq_exit_rcu+0x93/0xc0
[ 65.693807] ---[ end trace 0000000000000000 ]---
[ 65.699054] ------------[ cut here ]------------
[ 65.699693] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.701358] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.702450] Modules linked in:
[ 65.702896] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.704101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.705119] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.705800] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 65.707978] RSP: 0018:ffff8880168dfc00 EFLAGS: 00010282
[ 65.708659] RAX: 0000000000000000 RBX: ffff888009e0fc40 RCX: 0000000000000000
[ 65.709524] RDX: ffff88801974d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.710413] RBP: ffff888009e0fc54 R08: 0000000000000001 R09: 0000000000000000
[ 65.711314] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.712205] R13: ffffffff84e223a0 R14: ffff888009e0fc48 R15: ffffffff84da62e0
[ 65.713098] FS: 00005555557d9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.714143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.714894] CR2: 00007f4675e1b6f4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 65.715799] Call Trace:
[ 65.716135]
[ 65.716430] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.717079] ipv6_frags_init_net+0x206/0x3c0
[ 65.717676] ops_init+0xbb/0x6b0
[ 65.718121] setup_net+0x3d9/0x990
[ 65.718577] ? down_read_killable+0x1d7/0x4e0
[ 65.719178] ? __pfx_setup_net+0x10/0x10
[ 65.719722] ? copy_net_ns+0x17c/0x770
[ 65.720228] copy_net_ns+0x321/0x770
[ 65.720739] create_new_namespaces+0x3f6/0xb30
[ 65.721325] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.722013] ksys_unshare+0x44d/0x8e0
[ 65.722506] ? __pfx_ksys_unshare+0x10/0x10
[ 65.723093] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.723838] __x64_sys_unshare+0x31/0x40
[ 65.724355] do_syscall_64+0x3f/0x90
[ 65.724866] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.725526] RIP: 0033:0x7f3b335ea0d7
[ 65.726020] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 65.728193] RSP: 002b:00007ffe04be0d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.729143] RAX: ffffffffffffffda RBX: 00007ffe04be1378 RCX: 00007f3b335ea0d7
[ 65.730043] RDX: 00007f3b3365441f RSI: 00007ffe04be0cd0 RDI: 0000000040000000
[ 65.730938] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe04be0ae0
[ 65.731821] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b336fcbf0
[ 65.732716] R13: 00007ffe04be0e10 R14: 0000000000000000 R15: 00000000000000f8
[ 65.733651]
[ 65.733955] irq event stamp: 9901
[ 65.734378] hardirqs last enabled at (9911): [] __up_console_sem+0x78/0x80
[ 65.735440] hardirqs last disabled at (9922): [] __up_console_sem+0x5d/0x80
[ 65.736508] softirqs last enabled at (9384): [] irq_exit_rcu+0x93/0xc0
[ 65.737546] softirqs last disabled at (9379): [] irq_exit_rcu+0x93/0xc0
[ 65.738566] ---[ end trace 0000000000000000 ]---
[ 65.739907] ------------[ cut here ]------------
[ 65.740489] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.743128] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.744281] Modules linked in:
[ 65.744810] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.746060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.747163] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.747942] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 65.750206] RSP: 0018:ffff8880168dfbf0 EFLAGS: 00010286
[ 65.751025] RAX: 0000000000000000 RBX: ffff88801451d040 RCX: 0000000000000000
[ 65.752069] RDX: ffff88801974d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.753124] RBP: ffff88801451d054 R08: 0000000000000001 R09: 0000000000000000
[ 65.754147] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.755204] R13: ffffffff84e223a0 R14: ffff88801451d048 R15: ffffffff84daf020
[ 65.756294] FS: 00005555557d9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.757395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.758192] CR2: 00007f4675e1b6f4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 65.759082] Call Trace:
[ 65.759408]
[ 65.759740] nf_ct_net_init+0x224/0x3d0
[ 65.760256] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.760868] ops_init+0xbb/0x6b0
[ 65.761319] setup_net+0x3d9/0x990
[ 65.761830] ? down_read_killable+0x1d7/0x4e0
[ 65.762404] ? __pfx_setup_net+0x10/0x10
[ 65.762954] ? copy_net_ns+0x17c/0x770
[ 65.763466] copy_net_ns+0x321/0x770
[ 65.763981] create_new_namespaces+0x3f6/0xb30
[ 65.764565] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.765205] ksys_unshare+0x44d/0x8e0
[ 65.765736] ? __pfx_ksys_unshare+0x10/0x10
[ 65.766287] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.767030] __x64_sys_unshare+0x31/0x40
[ 65.767553] do_syscall_64+0x3f/0x90
[ 65.768058] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.768733] RIP: 0033:0x7f3b335ea0d7
[ 65.769196] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 65.771384] RSP: 002b:00007ffe04be0d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.772339] RAX: ffffffffffffffda RBX: 00007ffe04be1378 RCX: 00007f3b335ea0d7
[ 65.773241] RDX: 00007f3b3365441f RSI: 00007ffe04be0cd0 RDI: 0000000040000000
[ 65.774157] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe04be0ae0
[ 65.775054] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b336fcbf0
[ 65.775946] R13: 00007ffe04be0e10 R14: 0000000000000000 R15: 00000000000000f8
[ 65.776870]
[ 65.777174] irq event stamp: 11533
[ 65.777648] hardirqs last enabled at (11545): [] __up_console_sem+0x78/0x80
[ 65.778730] hardirqs last disabled at (11556): [] __up_console_sem+0x5d/0x80
[ 65.779815] softirqs last enabled at (11306): [] irq_exit_rcu+0x93/0xc0
[ 65.780855] softirqs last disabled at (11301): [] irq_exit_rcu+0x93/0xc0
[ 65.781925] ---[ end trace 0000000000000000 ]---
executing program
[ 67.331526] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 69.378840] Bluetooth: hci0: command 0x041b tx timeout
[ 71.426671] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.474696] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:04:26 Registers:
info registers vcpu 0
RAX=000000000002245b RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff497c7d070 CR3=000000000eea0000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2032343a34303a34302037312079614d XMM01=5d3233373335362e35362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880168df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555557d9400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f4675e1b6f4 CR3=000000000e5a0000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000