Warning: Permanently added '[localhost]:31647' (ECDSA) to the list of known hosts.
2023/05/18 08:48:17 fuzzer started
2023/05/18 08:48:18 dialing manager at localhost:44319
2023/05/18 08:48:18 checking machine...
2023/05/18 08:48:18 checking revisions...
syzkaller login: [ 36.038379] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:48:18 testing simple program...
[ 36.107107] cgroup: Unknown subsys name 'net'
[ 36.171124] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.120324] audit: type=1400 audit(1684399711.461:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.303035] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.305647] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.312732] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.315403] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.317151] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.318432] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.698489] ------------[ cut here ]------------
[ 50.699166] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.700838] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.701972] Modules linked in:
[ 50.702432] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.707982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.709028] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.709687] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.711930] RSP: 0018:ffff888016e07c00 EFLAGS: 00010282
[ 50.712639] RAX: 0000000000000000 RBX: ffff88800e2d7840 RCX: 0000000000000000
[ 50.713541] RDX: ffff888018c43680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.714453] RBP: ffff88800e2d7854 R08: 0000000000000001 R09: 0000000000000000
[ 50.715353] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.716288] R13: ffffffff84e23fe0 R14: ffff88800e2d7848 R15: ffffffff84d74dc0
[ 50.717185] FS: 00005555566c8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.718187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.718894] CR2: 00007fa6316cf6f4 CR3: 0000000016b14000 CR4: 0000000000350ef0
[ 50.719805] Call Trace:
[ 50.720163]
[ 50.720463] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.721113] ipv4_frags_init_net+0x269/0x440
[ 50.721666] ops_init+0xbb/0x6b0
[ 50.722170] setup_net+0x3d9/0x990
[ 50.722631] ? down_read_killable+0x1d7/0x4e0
[ 50.723228] ? __pfx_setup_net+0x10/0x10
[ 50.723747] ? copy_net_ns+0x17c/0x770
[ 50.724291] copy_net_ns+0x321/0x770
[ 50.724779] create_new_namespaces+0x3f6/0xb30
[ 50.725400] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.726055] ksys_unshare+0x44d/0x8e0
[ 50.726570] ? __pfx_ksys_unshare+0x10/0x10
[ 50.727154] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.727857] __x64_sys_unshare+0x31/0x40
[ 50.728396] do_syscall_64+0x3f/0x90
[ 50.728867] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.729545] RIP: 0033:0x7fa9e10440d7
[ 50.730157] 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
[ 50.732871] RSP: 002b:00007fff6d723818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.734087] RAX: ffffffffffffffda RBX: 00007fff6d723e58 RCX: 00007fa9e10440d7
[ 50.735228] RDX: 00007fa9e10ae41f RSI: 00007fff6d7237b0 RDI: 0000000040000000
[ 50.736378] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6d7235c0
[ 50.737518] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa9e1156bf0
[ 50.738644] R13: 00007fff6d7238f0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.739797]
[ 50.740224] irq event stamp: 10693
[ 50.740759] hardirqs last enabled at (10703): [] __up_console_sem+0x78/0x80
[ 50.742128] hardirqs last disabled at (10714): [] __up_console_sem+0x5d/0x80
[ 50.743459] softirqs last enabled at (10374): [] irq_exit_rcu+0x93/0xc0
[ 50.744752] softirqs last disabled at (10361): [] irq_exit_rcu+0x93/0xc0
[ 50.746063] ---[ end trace 0000000000000000 ]---
[ 50.753690] ------------[ cut here ]------------
[ 50.754474] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.756409] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.757732] Modules linked in:
[ 50.758294] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.759770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.761051] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.761854] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.764595] RSP: 0018:ffff888016e07c00 EFLAGS: 00010282
[ 50.765464] RAX: 0000000000000000 RBX: ffff888015de0240 RCX: 0000000000000000
[ 50.766552] RDX: ffff888018c43680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.767672] RBP: ffff888015de0254 R08: 0000000000000001 R09: 0000000000000000
[ 50.768800] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.769919] R13: ffffffff84e23fe0 R14: ffff888015de0248 R15: ffffffff84da7d60
[ 50.771065] FS: 00005555566c8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.772281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.773034] CR2: 00007fa6316cf6f4 CR3: 0000000016b14000 CR4: 0000000000350ef0
[ 50.774053] Call Trace:
[ 50.774477]
[ 50.774849] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.775730] ipv6_frags_init_net+0x206/0x3c0
[ 50.776476] ops_init+0xbb/0x6b0
[ 50.777075] setup_net+0x3d9/0x990
[ 50.777650] ? down_read_killable+0x1d7/0x4e0
[ 50.778429] ? __pfx_setup_net+0x10/0x10
[ 50.779112] ? copy_net_ns+0x17c/0x770
[ 50.779755] copy_net_ns+0x321/0x770
[ 50.780411] create_new_namespaces+0x3f6/0xb30
[ 50.781194] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.781976] ksys_unshare+0x44d/0x8e0
[ 50.782658] ? __pfx_ksys_unshare+0x10/0x10
[ 50.783445] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.784386] __x64_sys_unshare+0x31/0x40
[ 50.785079] do_syscall_64+0x3f/0x90
[ 50.785682] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.786559] RIP: 0033:0x7fa9e10440d7
[ 50.787186] 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
[ 50.789948] RSP: 002b:00007fff6d723818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.791180] RAX: ffffffffffffffda RBX: 00007fff6d723e58 RCX: 00007fa9e10440d7
[ 50.792312] RDX: 00007fa9e10ae41f RSI: 00007fff6d7237b0 RDI: 0000000040000000
[ 50.793431] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6d7235c0
[ 50.794574] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa9e1156bf0
[ 50.795709] R13: 00007fff6d7238f0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.796871]
[ 50.797287] irq event stamp: 13295
[ 50.797840] hardirqs last enabled at (13305): [] __up_console_sem+0x78/0x80
[ 50.799221] hardirqs last disabled at (13316): [] __up_console_sem+0x5d/0x80
[ 50.800506] softirqs last enabled at (13128): [] irq_exit_rcu+0x93/0xc0
[ 50.801717] softirqs last disabled at (13121): [] irq_exit_rcu+0x93/0xc0
[ 50.802937] ---[ end trace 0000000000000000 ]---
[ 50.805046] ------------[ cut here ]------------
[ 50.805734] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.807924] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.809178] Modules linked in:
[ 50.809652] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.811043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.812227] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.812975] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.815554] RSP: 0018:ffff888016e07bf0 EFLAGS: 00010286
[ 50.816355] RAX: 0000000000000000 RBX: ffff888015de0640 RCX: 0000000000000000
[ 50.817399] RDX: ffff888018c43680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.818475] RBP: ffff888015de0654 R08: 0000000000000001 R09: 0000000000000000
[ 50.819547] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.820543] R13: ffffffff84e23fe0 R14: ffff888015de0648 R15: ffffffff84db0aa0
[ 50.821530] FS: 00005555566c8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.822671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.823550] CR2: 00007fa6316cf6f4 CR3: 0000000016b14000 CR4: 0000000000350ef0
[ 50.824632] Call Trace:
[ 50.825074]
[ 50.825442] nf_ct_net_init+0x224/0x3d0
[ 50.826147] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.826856] ops_init+0xbb/0x6b0
[ 50.827435] setup_net+0x3d9/0x990
[ 50.828037] ? down_read_killable+0x1d7/0x4e0
[ 50.828742] ? __pfx_setup_net+0x10/0x10
[ 50.829410] ? copy_net_ns+0x17c/0x770
[ 50.830100] copy_net_ns+0x321/0x770
[ 50.830688] create_new_namespaces+0x3f6/0xb30
[ 50.831433] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.832224] ksys_unshare+0x44d/0x8e0
[ 50.832822] ? __pfx_ksys_unshare+0x10/0x10
[ 50.833525] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.834470] __x64_sys_unshare+0x31/0x40
[ 50.835140] do_syscall_64+0x3f/0x90
[ 50.835726] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.836529] RIP: 0033:0x7fa9e10440d7
[ 50.837117] 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
[ 50.839759] RSP: 002b:00007fff6d723818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.840929] RAX: ffffffffffffffda RBX: 00007fff6d723e58 RCX: 00007fa9e10440d7
[ 50.842049] RDX: 00007fa9e10ae41f RSI: 00007fff6d7237b0 RDI: 0000000040000000
[ 50.843159] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6d7235c0
[ 50.844265] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa9e1156bf0
[ 50.845351] R13: 00007fff6d7238f0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.846479]
[ 50.846840] irq event stamp: 14107
[ 50.847395] hardirqs last enabled at (14119): [] __up_console_sem+0x78/0x80
[ 50.848690] hardirqs last disabled at (14130): [] __up_console_sem+0x5d/0x80
[ 50.849973] softirqs last enabled at (13956): [] irq_exit_rcu+0x93/0xc0
[ 50.851252] softirqs last disabled at (13951): [] irq_exit_rcu+0x93/0xc0
[ 50.852537] ---[ end trace 0000000000000000 ]---
executing program
[ 52.383776] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.432077] Bluetooth: hci0: command 0x041b tx timeout
[ 56.479437] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.527077] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:48:32 Registers:
info registers vcpu 0
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016e075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 00005555566c8400 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=00007fa6316cf6f4 CR3=0000000016b14000 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=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
info registers vcpu 1
RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000100 RDX=ffff888008d951c0
RSI=ffffffff813b6eb5 RDI=ffffffff87f6bd80 RBP=0000000000000101 RSP=ffff88806cf09d20
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88806cf09d60 R13=1ffff1100d9e13a6 R14=ffffffff87f6bd80 R15=ffffffff8399eb80
RIP=ffffffff8399eb84 RFL=00000246 [---Z-P-] 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 0000000000000000 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=00007ff298e47550 CR3=0000000015d2a000 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=ba50311bcc3c4fa2a74669f39528df3b
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f28b3224551fe365000000000013b7e0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=00f8c5cf0e98dcb200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000