Warning: Permanently added '[localhost]:61802' (ECDSA) to the list of known hosts.
2023/05/17 14:34:47 fuzzer started
2023/05/17 14:34:47 dialing manager at localhost:44319
2023/05/17 14:34:47 checking machine...
2023/05/17 14:34:47 checking revisions...
syzkaller login: [ 48.013140] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:34:47 testing simple program...
[ 48.077698] cgroup: Unknown subsys name 'net'
[ 48.215972] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 62.120131] audit: type=1400 audit(1684334101.711:6): 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
executing program
[ 63.247372] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.248813] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.251111] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.254143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.256076] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.257270] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.652746] ------------[ cut here ]------------
[ 63.653525] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.655599] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.656681] Modules linked in:
[ 63.657085] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.661999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.663213] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.663868] 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
[ 63.666218] RSP: 0018:ffff88801897fc00 EFLAGS: 00010282
[ 63.666878] RAX: 0000000000000000 RBX: ffff88800f15b840 RCX: 0000000000000000
[ 63.667803] RDX: ffff8880159ab680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.668693] RBP: ffff88800f15b854 R08: 0000000000000001 R09: 0000000000000000
[ 63.669603] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.670493] R13: ffffffff84e23fe0 R14: ffff88800f15b848 R15: ffffffff84d74dc0
[ 63.671408] FS: 00005555555c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.672411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.673126] CR2: 00007fee36baa000 CR3: 000000000edf8000 CR4: 0000000000350ee0
[ 63.674033] Call Trace:
[ 63.674393]
[ 63.674693] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.675368] ipv4_frags_init_net+0x269/0x440
[ 63.675931] ops_init+0xbb/0x6b0
[ 63.676417] setup_net+0x3d9/0x990
[ 63.676881] ? down_read_killable+0x1d7/0x4e0
[ 63.677483] ? __pfx_setup_net+0x10/0x10
[ 63.678009] ? copy_net_ns+0x17c/0x770
[ 63.678544] copy_net_ns+0x321/0x770
[ 63.679046] create_new_namespaces+0x3f6/0xb30
[ 63.679666] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.680319] ksys_unshare+0x44d/0x8e0
[ 63.680815] ? __pfx_ksys_unshare+0x10/0x10
[ 63.681399] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.682112] __x64_sys_unshare+0x31/0x40
[ 63.682655] do_syscall_64+0x3f/0x90
[ 63.683144] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.683823] RIP: 0033:0x7f81fcacc0d7
[ 63.684315] 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
[ 63.686472] RSP: 002b:00007fffd9eefe58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.687442] RAX: ffffffffffffffda RBX: 00007fffd9ef0498 RCX: 00007f81fcacc0d7
[ 63.688329] RDX: 00007f81fcb3641f RSI: 00007fffd9eefdf0 RDI: 0000000040000000
[ 63.689223] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9eefc00
[ 63.690080] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81fcbdebf0
[ 63.690978] R13: 00007fffd9eeff30 R14: 0000000000000000 R15: 00000000000000f8
[ 63.691884]
[ 63.692215] irq event stamp: 8275
[ 63.692642] hardirqs last enabled at (8285): [] __up_console_sem+0x78/0x80
[ 63.693698] hardirqs last disabled at (8296): [] __up_console_sem+0x5d/0x80
[ 63.694767] softirqs last enabled at (7846): [] irq_exit_rcu+0x93/0xc0
[ 63.695850] softirqs last disabled at (7831): [] irq_exit_rcu+0x93/0xc0
[ 63.696871] ---[ end trace 0000000000000000 ]---
[ 63.702654] ------------[ cut here ]------------
[ 63.703295] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.705125] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.706220] Modules linked in:
[ 63.706629] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.707800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.708832] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.709520] 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
[ 63.711719] RSP: 0018:ffff88801897fc00 EFLAGS: 00010282
[ 63.712414] RAX: 0000000000000000 RBX: ffff88800d4ce440 RCX: 0000000000000000
[ 63.713309] RDX: ffff8880159ab680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.714213] RBP: ffff88800d4ce454 R08: 0000000000000001 R09: 0000000000000000
[ 63.715096] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.715996] R13: ffffffff84e23fe0 R14: ffff88800d4ce448 R15: ffffffff84da7d60
[ 63.716897] FS: 00005555555c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.717902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.718651] CR2: 00007fee36baa000 CR3: 000000000edf8000 CR4: 0000000000350ee0
[ 63.719564] Call Trace:
[ 63.719893]
[ 63.720221] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.720834] ipv6_frags_init_net+0x206/0x3c0
[ 63.721427] ops_init+0xbb/0x6b0
[ 63.721877] setup_net+0x3d9/0x990
[ 63.722365] ? down_read_killable+0x1d7/0x4e0
[ 63.722938] ? __pfx_setup_net+0x10/0x10
[ 63.723513] ? copy_net_ns+0x17c/0x770
[ 63.724023] copy_net_ns+0x321/0x770
[ 63.724537] create_new_namespaces+0x3f6/0xb30
[ 63.725129] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.725787] ksys_unshare+0x44d/0x8e0
[ 63.726313] ? __pfx_ksys_unshare+0x10/0x10
[ 63.726869] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.727635] __x64_sys_unshare+0x31/0x40
[ 63.728192] do_syscall_64+0x3f/0x90
[ 63.728677] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.729357] RIP: 0033:0x7f81fcacc0d7
[ 63.729822] 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
[ 63.732019] RSP: 002b:00007fffd9eefe58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.732986] RAX: ffffffffffffffda RBX: 00007fffd9ef0498 RCX: 00007f81fcacc0d7
[ 63.733885] RDX: 00007f81fcb3641f RSI: 00007fffd9eefdf0 RDI: 0000000040000000
[ 63.734773] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9eefc00
[ 63.735680] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81fcbdebf0
[ 63.736561] R13: 00007fffd9eeff30 R14: 0000000000000000 R15: 00000000000000f8
[ 63.737472]
[ 63.737772] irq event stamp: 10119
[ 63.738236] hardirqs last enabled at (10131): [] __up_console_sem+0x78/0x80
[ 63.739304] hardirqs last disabled at (10142): [] __up_console_sem+0x5d/0x80
[ 63.740398] softirqs last enabled at (9614): [] irq_exit_rcu+0x93/0xc0
[ 63.741435] softirqs last disabled at (9593): [] irq_exit_rcu+0x93/0xc0
[ 63.742480] ---[ end trace 0000000000000000 ]---
[ 63.743868] ------------[ cut here ]------------
[ 63.744482] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.746465] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.747526] Modules linked in:
[ 63.747940] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.749097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.750113] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.750788] 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
[ 63.752952] RSP: 0018:ffff88801897fbf0 EFLAGS: 00010286
[ 63.753645] RAX: 0000000000000000 RBX: ffff88800d4cee40 RCX: 0000000000000000
[ 63.754527] RDX: ffff8880159ab680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.755449] RBP: ffff88800d4cee54 R08: 0000000000000001 R09: 0000000000000000
[ 63.756338] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.757235] R13: ffffffff84e23fe0 R14: ffff88800d4cee48 R15: ffffffff84db0aa0
[ 63.758107] FS: 00005555555c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.759117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.759860] CR2: 00007fee36baa000 CR3: 000000000edf8000 CR4: 0000000000350ee0
[ 63.760751] Call Trace:
[ 63.761076]
[ 63.761417] nf_ct_net_init+0x224/0x3d0
[ 63.761943] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.762564] ops_init+0xbb/0x6b0
[ 63.763033] setup_net+0x3d9/0x990
[ 63.763535] ? down_read_killable+0x1d7/0x4e0
[ 63.764117] ? __pfx_setup_net+0x10/0x10
[ 63.764656] ? copy_net_ns+0x17c/0x770
[ 63.765200] copy_net_ns+0x321/0x770
[ 63.765694] create_new_namespaces+0x3f6/0xb30
[ 63.766314] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.766932] ksys_unshare+0x44d/0x8e0
[ 63.767472] ? __pfx_ksys_unshare+0x10/0x10
[ 63.768029] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.768787] __x64_sys_unshare+0x31/0x40
[ 63.769339] do_syscall_64+0x3f/0x90
[ 63.769820] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.770494] RIP: 0033:0x7f81fcacc0d7
[ 63.770991] 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
[ 63.773157] RSP: 002b:00007fffd9eefe58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.774092] RAX: ffffffffffffffda RBX: 00007fffd9ef0498 RCX: 00007f81fcacc0d7
[ 63.774988] RDX: 00007f81fcb3641f RSI: 00007fffd9eefdf0 RDI: 0000000040000000
[ 63.775891] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9eefc00
[ 63.776788] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81fcbdebf0
[ 63.777682] R13: 00007fffd9eeff30 R14: 0000000000000000 R15: 00000000000000f8
[ 63.778593]
[ 63.778897] irq event stamp: 10885
[ 63.779367] hardirqs last enabled at (10897): [] __up_console_sem+0x78/0x80
[ 63.780426] hardirqs last disabled at (10908): [] __up_console_sem+0x5d/0x80
[ 63.781505] softirqs last enabled at (10592): [] irq_exit_rcu+0x93/0xc0
[ 63.782543] softirqs last disabled at (10587): [] irq_exit_rcu+0x93/0xc0
[ 63.783622] ---[ end trace 0000000000000000 ]---
[ 65.271907] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 67.319250] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 69.367244] Bluetooth: hci0: command 0x040f tx timeout
[ 71.415233] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:34:48 Registers:
info registers vcpu 0
RAX=0000000000024d07 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fee36ac2290 CR3=000000000c730000 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=2033303a35333a34312037312079614d XMM01=5d3532353335362e33362020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801897f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 00005555555c8400 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=00007fee36baa000 CR3=000000000edf8000 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