Warning: Permanently added '[localhost]:55398' (ECDSA) to the list of known hosts.
2023/05/18 01:56:10 fuzzer started
2023/05/18 01:56:10 dialing manager at localhost:44319
2023/05/18 01:56:10 checking machine...
2023/05/18 01:56:10 checking revisions...
syzkaller login: [ 49.463386] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:56:10 testing simple program...
[ 49.535699] cgroup: Unknown subsys name 'net'
[ 49.596480] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.910575] audit: type=1400 audit(1684374983.213:6): 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
[ 63.022334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.024406] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.026301] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.029795] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.031315] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.033325] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.417592] ------------[ cut here ]------------
[ 63.418236] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.420135] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.421359] Modules linked in:
[ 63.421884] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.426755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.427885] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.428716] 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
[ 63.431003] RSP: 0018:ffff88801e647c00 EFLAGS: 00010282
[ 63.431778] RAX: 0000000000000000 RBX: ffff888015ac1440 RCX: 0000000000000000
[ 63.432781] RDX: ffff888016ba51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.433782] RBP: ffff888015ac1454 R08: 0000000000000001 R09: 0000000000000000
[ 63.434763] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.435750] R13: ffffffff84e23fe0 R14: ffff888015ac1448 R15: ffffffff84d74dc0
[ 63.436783] FS: 0000555556045400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.437881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.438710] CR2: 00007f9531b8a6f4 CR3: 000000000f160000 CR4: 0000000000350ee0
[ 63.439705] Call Trace:
[ 63.440031]
[ 63.440324] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.441114] ipv4_frags_init_net+0x269/0x440
[ 63.441841] ops_init+0xbb/0x6b0
[ 63.442287] setup_net+0x3d9/0x990
[ 63.442919] ? down_read_killable+0x1d7/0x4e0
[ 63.443618] ? __pfx_setup_net+0x10/0x10
[ 63.444129] ? copy_net_ns+0x17c/0x770
[ 63.444789] copy_net_ns+0x321/0x770
[ 63.445291] create_new_namespaces+0x3f6/0xb30
[ 63.446120] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.446821] ksys_unshare+0x44d/0x8e0
[ 63.447317] ? __pfx_ksys_unshare+0x10/0x10
[ 63.447896] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.448641] __x64_sys_unshare+0x31/0x40
[ 63.449176] do_syscall_64+0x3f/0x90
[ 63.449690] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.450336] RIP: 0033:0x7f0d7ef100d7
[ 63.450874] 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
[ 63.453055] RSP: 002b:00007fff66cf20f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.454010] RAX: ffffffffffffffda RBX: 00007fff66cf2738 RCX: 00007f0d7ef100d7
[ 63.454900] RDX: 00007f0d7ef7a41f RSI: 00007fff66cf2090 RDI: 0000000040000000
[ 63.455792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66cf1ea0
[ 63.456675] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0d7f022bf0
[ 63.457578] R13: 00007fff66cf21d0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.458485]
[ 63.458787] irq event stamp: 9689
[ 63.459207] hardirqs last enabled at (9699): [] __up_console_sem+0x78/0x80
[ 63.460277] hardirqs last disabled at (9710): [] __up_console_sem+0x5d/0x80
[ 63.461352] softirqs last enabled at (9494): [] irq_exit_rcu+0x93/0xc0
[ 63.462369] softirqs last disabled at (9427): [] irq_exit_rcu+0x93/0xc0
[ 63.463406] ---[ end trace 0000000000000000 ]---
[ 63.468890] ------------[ cut here ]------------
[ 63.469536] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.471164] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.472240] Modules linked in:
[ 63.472680] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.473846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.474870] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.475545] 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
[ 63.477722] RSP: 0018:ffff88801e647c00 EFLAGS: 00010282
[ 63.478383] RAX: 0000000000000000 RBX: ffff88800cb92640 RCX: 0000000000000000
[ 63.479296] RDX: ffff888016ba51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.480529] RBP: ffff88800cb92654 R08: 0000000000000001 R09: 0000000000000000
[ 63.481789] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.482784] R13: ffffffff84e23fe0 R14: ffff88800cb92648 R15: ffffffff84da7d60
[ 63.483711] FS: 0000555556045400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.484798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.485590] CR2: 00007f9531b8a6f4 CR3: 000000000f160000 CR4: 0000000000350ee0
[ 63.486550] Call Trace:
[ 63.486877]
[ 63.487180] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.487834] ipv6_frags_init_net+0x206/0x3c0
[ 63.488393] ops_init+0xbb/0x6b0
[ 63.488874] setup_net+0x3d9/0x990
[ 63.489335] ? down_read_killable+0x1d7/0x4e0
[ 63.489939] ? __pfx_setup_net+0x10/0x10
[ 63.490476] ? copy_net_ns+0x17c/0x770
[ 63.490979] copy_net_ns+0x321/0x770
[ 63.491493] create_new_namespaces+0x3f6/0xb30
[ 63.492075] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.492724] ksys_unshare+0x44d/0x8e0
[ 63.493240] ? __pfx_ksys_unshare+0x10/0x10
[ 63.493823] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.494567] __x64_sys_unshare+0x31/0x40
[ 63.495081] do_syscall_64+0x3f/0x90
[ 63.495589] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.496228] RIP: 0033:0x7f0d7ef100d7
[ 63.496731] 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
[ 63.498924] RSP: 002b:00007fff66cf20f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.499883] RAX: ffffffffffffffda RBX: 00007fff66cf2738 RCX: 00007f0d7ef100d7
[ 63.500772] RDX: 00007f0d7ef7a41f RSI: 00007fff66cf2090 RDI: 0000000040000000
[ 63.501721] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66cf1ea0
[ 63.502642] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0d7f022bf0
[ 63.503559] R13: 00007fff66cf21d0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.504508]
[ 63.504817] irq event stamp: 11477
[ 63.505276] hardirqs last enabled at (11487): [] __up_console_sem+0x78/0x80
[ 63.506442] hardirqs last disabled at (11500): [] __up_console_sem+0x5d/0x80
[ 63.507537] softirqs last enabled at (10416): [] netlink_insert+0x187/0x1820
[ 63.508679] softirqs last disabled at (10414): [] release_sock+0x1f/0x1b0
[ 63.509781] ---[ end trace 0000000000000000 ]---
[ 63.511164] ------------[ cut here ]------------
[ 63.512030] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.513886] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.514944] Modules linked in:
[ 63.515352] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.516525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.517579] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.518228] 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
[ 63.520437] RSP: 0018:ffff88801e647bf0 EFLAGS: 00010286
[ 63.521097] RAX: 0000000000000000 RBX: ffff88800cb92e40 RCX: 0000000000000000
[ 63.521998] RDX: ffff888016ba51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.522886] RBP: ffff88800cb92e54 R08: 0000000000000001 R09: 0000000000000000
[ 63.523781] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.524684] R13: ffffffff84e23fe0 R14: ffff88800cb92e48 R15: ffffffff84db0aa0
[ 63.525607] FS: 0000555556045400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.526608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.527320] CR2: 00007f9531b8a6f4 CR3: 000000000f160000 CR4: 0000000000350ee0
[ 63.528228] Call Trace:
[ 63.528587]
[ 63.528891] nf_ct_net_init+0x224/0x3d0
[ 63.529455] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.530027] ops_init+0xbb/0x6b0
[ 63.530507] setup_net+0x3d9/0x990
[ 63.530968] ? down_read_killable+0x1d7/0x4e0
[ 63.531577] ? __pfx_setup_net+0x10/0x10
[ 63.532090] ? copy_net_ns+0x17c/0x770
[ 63.532629] copy_net_ns+0x321/0x770
[ 63.533121] create_new_namespaces+0x3f6/0xb30
[ 63.533739] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.534354] ksys_unshare+0x44d/0x8e0
[ 63.534879] ? __pfx_ksys_unshare+0x10/0x10
[ 63.535469] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.536178] __x64_sys_unshare+0x31/0x40
[ 63.536728] do_syscall_64+0x3f/0x90
[ 63.537228] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.537901] RIP: 0033:0x7f0d7ef100d7
[ 63.538363] 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
[ 63.540532] RSP: 002b:00007fff66cf20f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.541504] RAX: ffffffffffffffda RBX: 00007fff66cf2738 RCX: 00007f0d7ef100d7
[ 63.542371] RDX: 00007f0d7ef7a41f RSI: 00007fff66cf2090 RDI: 0000000040000000
[ 63.543271] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66cf1ea0
[ 63.544158] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0d7f022bf0
[ 63.545074] R13: 00007fff66cf21d0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.545977]
[ 63.546279] irq event stamp: 12413
[ 63.546749] hardirqs last enabled at (12425): [] __up_console_sem+0x78/0x80
[ 63.547819] hardirqs last disabled at (12436): [] __up_console_sem+0x5d/0x80
[ 63.548888] softirqs last enabled at (12100): [] irq_exit_rcu+0x93/0xc0
[ 63.549955] softirqs last disabled at (12095): [] irq_exit_rcu+0x93/0xc0
[ 63.551004] ---[ end trace 0000000000000000 ]---
executing program
[ 65.102014] Bluetooth: hci0: command 0x0409 tx timeout
[ 67.148781] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 69.196496] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 71.244577] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:56:19 Registers:
info registers vcpu 0
RAX=000000000002d0f9 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=00000206 [-----P-] 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=00007fba00ae1aa0 CR3=0000000015bb8000 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=01764997cdbae7a92a45c23052b5e9f3
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=375903a9c46aa4a3000000000013cb40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=95e0f0f134b5b89b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e6475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 0000555556045400 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=00007f9531b8a6f4 CR3=000000000f160000 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