Warning: Permanently added '[localhost]:15145' (ECDSA) to the list of known hosts.
2023/05/18 03:37:41 fuzzer started
2023/05/18 03:37:41 dialing manager at localhost:44319
2023/05/18 03:37:41 checking machine...
2023/05/18 03:37:41 checking revisions...
syzkaller login: [ 36.645781] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:37:41 testing simple program...
[ 36.718837] cgroup: Unknown subsys name 'net'
[ 36.804773] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.469203] audit: type=1400 audit(1684381074.534:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.562625] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.565523] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.566674] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.570542] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.571975] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.573903] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.955898] ------------[ cut here ]------------
[ 50.957056] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.958970] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.960252] Modules linked in:
[ 50.960732] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.965873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.966904] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.967586] 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
[ 50.969716] RSP: 0018:ffff888016767c00 EFLAGS: 00010282
[ 50.970405] RAX: 0000000000000000 RBX: ffff88800f117c40 RCX: 0000000000000000
[ 50.971299] RDX: ffff88800c7651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.972159] RBP: ffff88800f117c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.973049] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.973937] R13: ffffffff84e23fe0 R14: ffff88800f117c48 R15: ffffffff84d74dc0
[ 50.974840] FS: 0000555555fe2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.975849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.976590] CR2: 00007f5ccb09a6f4 CR3: 000000001650a000 CR4: 0000000000350ef0
[ 50.977481] Call Trace:
[ 50.977815]
[ 50.978117] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.978775] ipv4_frags_init_net+0x269/0x440
[ 50.979362] ops_init+0xbb/0x6b0
[ 50.979811] setup_net+0x3d9/0x990
[ 50.980301] ? down_read_killable+0x1d7/0x4e0
[ 50.980879] ? __pfx_setup_net+0x10/0x10
[ 50.981427] ? copy_net_ns+0x17c/0x770
[ 50.981947] copy_net_ns+0x321/0x770
[ 50.982463] create_new_namespaces+0x3f6/0xb30
[ 50.983076] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.983730] ksys_unshare+0x44d/0x8e0
[ 50.984260] ? __pfx_ksys_unshare+0x10/0x10
[ 50.984812] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.985560] __x64_sys_unshare+0x31/0x40
[ 50.986089] do_syscall_64+0x3f/0x90
[ 50.986608] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.987313] RIP: 0033:0x7f644f3530d7
[ 50.987781] 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
[ 50.989936] RSP: 002b:00007ffd35334f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.990869] RAX: ffffffffffffffda RBX: 00007ffd353355a8 RCX: 00007f644f3530d7
[ 50.991721] RDX: 00007f644f3bd41f RSI: 00007ffd35334f00 RDI: 0000000040000000
[ 50.992558] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd35334d10
[ 50.993404] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f644f465bf0
[ 50.994239] R13: 00007ffd35335040 R14: 0000000000000000 R15: 00000000000000f8
[ 50.995081]
[ 50.995406] irq event stamp: 8399
[ 50.995814] hardirqs last enabled at (8409): [] __up_console_sem+0x78/0x80
[ 50.996821] hardirqs last disabled at (8420): [] __up_console_sem+0x5d/0x80
[ 50.997831] softirqs last enabled at (8434): [] irq_exit_rcu+0x93/0xc0
[ 50.998830] softirqs last disabled at (8429): [] irq_exit_rcu+0x93/0xc0
[ 50.999847] ---[ end trace 0000000000000000 ]---
[ 51.006124] ------------[ cut here ]------------
[ 51.006778] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.008428] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.009432] Modules linked in:
[ 51.009921] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.011142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.012093] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.012731] 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
[ 51.014769] RSP: 0018:ffff888016767c00 EFLAGS: 00010282
[ 51.015413] RAX: 0000000000000000 RBX: ffff88800f170240 RCX: 0000000000000000
[ 51.016249] RDX: ffff88800c7651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.017049] RBP: ffff88800f170254 R08: 0000000000000001 R09: 0000000000000000
[ 51.017931] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.018819] R13: ffffffff84e23fe0 R14: ffff88800f170248 R15: ffffffff84da7d60
[ 51.019702] FS: 0000555555fe2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.020687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.021415] CR2: 00007f5ccb09a6f4 CR3: 000000001650a000 CR4: 0000000000350ef0
[ 51.022298] Call Trace:
[ 51.022608]
[ 51.022895] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.023500] ipv6_frags_init_net+0x206/0x3c0
[ 51.024029] ops_init+0xbb/0x6b0
[ 51.024477] setup_net+0x3d9/0x990
[ 51.024908] ? down_read_killable+0x1d7/0x4e0
[ 51.025468] ? __pfx_setup_net+0x10/0x10
[ 51.025949] ? copy_net_ns+0x17c/0x770
[ 51.026458] copy_net_ns+0x321/0x770
[ 51.026940] create_new_namespaces+0x3f6/0xb30
[ 51.027523] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.028099] ksys_unshare+0x44d/0x8e0
[ 51.028589] ? __pfx_ksys_unshare+0x10/0x10
[ 51.029104] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.029796] __x64_sys_unshare+0x31/0x40
[ 51.030317] do_syscall_64+0x3f/0x90
[ 51.030771] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.031398] RIP: 0033:0x7f644f3530d7
[ 51.031835] 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
[ 51.033848] RSP: 002b:00007ffd35334f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.034728] RAX: ffffffffffffffda RBX: 00007ffd353355a8 RCX: 00007f644f3530d7
[ 51.035582] RDX: 00007f644f3bd41f RSI: 00007ffd35334f00 RDI: 0000000040000000
[ 51.036413] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd35334d10
[ 51.037237] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f644f465bf0
[ 51.038042] R13: 00007ffd35335040 R14: 0000000000000000 R15: 00000000000000f8
[ 51.038893]
[ 51.039173] irq event stamp: 10729
[ 51.039612] hardirqs last enabled at (10741): [] __up_console_sem+0x78/0x80
[ 51.040604] hardirqs last disabled at (10752): [] __up_console_sem+0x5d/0x80
[ 51.041595] softirqs last enabled at (9362): [] irq_exit_rcu+0x93/0xc0
[ 51.042550] softirqs last disabled at (9305): [] irq_exit_rcu+0x93/0xc0
[ 51.043518] ---[ end trace 0000000000000000 ]---
[ 51.044806] ------------[ cut here ]------------
[ 51.045384] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.047190] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.048195] Modules linked in:
[ 51.048611] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.049698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.050675] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.051371] 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
[ 51.053520] RSP: 0018:ffff888016767bf0 EFLAGS: 00010286
[ 51.054153] RAX: 0000000000000000 RBX: ffff88800d996e40 RCX: 0000000000000000
[ 51.055028] RDX: ffff88800c7651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.055906] RBP: ffff88800d996e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.056777] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.057647] R13: ffffffff84e23fe0 R14: ffff88800d996e48 R15: ffffffff84db0aa0
[ 51.058523] FS: 0000555555fe2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.059533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.060272] CR2: 00007f5ccb09a6f4 CR3: 000000001650a000 CR4: 0000000000350ef0
[ 51.061129] Call Trace:
[ 51.061478]
[ 51.061782] nf_ct_net_init+0x224/0x3d0
[ 51.062316] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.062905] ops_init+0xbb/0x6b0
[ 51.063376] setup_net+0x3d9/0x990
[ 51.063832] ? down_read_killable+0x1d7/0x4e0
[ 51.064431] ? __pfx_setup_net+0x10/0x10
[ 51.064944] ? copy_net_ns+0x17c/0x770
[ 51.065477] copy_net_ns+0x321/0x770
[ 51.065962] create_new_namespaces+0x3f6/0xb30
[ 51.066570] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.067200] ksys_unshare+0x44d/0x8e0
[ 51.067717] ? __pfx_ksys_unshare+0x10/0x10
[ 51.068290] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.068996] __x64_sys_unshare+0x31/0x40
[ 51.069539] do_syscall_64+0x3f/0x90
[ 51.070004] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.070672] RIP: 0033:0x7f644f3530d7
[ 51.071165] 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
[ 51.073330] RSP: 002b:00007ffd35334f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.074274] RAX: ffffffffffffffda RBX: 00007ffd353355a8 RCX: 00007f644f3530d7
[ 51.075139] RDX: 00007f644f3bd41f RSI: 00007ffd35334f00 RDI: 0000000040000000
[ 51.076019] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd35334d10
[ 51.076892] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f644f465bf0
[ 51.077771] R13: 00007ffd35335040 R14: 0000000000000000 R15: 00000000000000f8
[ 51.078670]
[ 51.078986] irq event stamp: 11513
[ 51.079452] hardirqs last enabled at (11525): [] __up_console_sem+0x78/0x80
[ 51.080512] hardirqs last disabled at (11536): [] __up_console_sem+0x5d/0x80
[ 51.081578] softirqs last enabled at (11422): [] irq_exit_rcu+0x93/0xc0
[ 51.082598] softirqs last disabled at (11413): [] irq_exit_rcu+0x93/0xc0
[ 51.083618] ---[ end trace 0000000000000000 ]---
executing program
[ 52.648896] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.696285] Bluetooth: hci0: command 0x041b tx timeout
[ 56.744423] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.792295] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:37:55 Registers:
info registers vcpu 0
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880167675f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 0000555555fe2400 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=00007f5ccb09a6f4 CR3=000000001650a000 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=dffffc0000000000 RBX=ffff888019e271c0 RCX=ffffffff844dad63 RDX=1ffff110011b2acd
RSI=ffff888008d951c0 RDI=ffff888008d95670 RBP=ffff888008da7c38 RSP=ffff888008da7b08
R8 =ffff888008d91fe8 R9 =ffffed10011b25e6 R10=ffff888008d92f37 R11=0000000000000001
R12=ffff88806cf396c0 R13=ffff888008d91b40 R14=ffff888008d95668 R15=ffff888008d951c0
RIP=ffffffff844dc07b RFL=00000046 [---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=00007f509b9a8238 CR3=000000000c9f4000 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=000000000000ff0000000000000000ff
XMM02=000000000000ff0000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=20205b3e343c00303030303030303000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000