Warning: Permanently added '[localhost]:52371' (ECDSA) to the list of known hosts.
2023/05/16 15:33:52 fuzzer started
2023/05/16 15:33:53 dialing manager at localhost:35573
2023/05/16 15:33:53 checking machine...
2023/05/16 15:33:53 checking revisions...
syzkaller login: [ 36.200575] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:33:53 testing simple program...
[ 36.265411] cgroup: Unknown subsys name 'net'
[ 36.367527] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.168273] audit: type=1400 audit(1684251246.195:6): 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
[ 50.237879] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.239407] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.241588] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.244887] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.246291] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.247410] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.710201] ------------[ cut here ]------------
[ 50.711519] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.713524] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.714786] Modules linked in:
[ 50.715271] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.720051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.721260] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.722073] 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
[ 50.724754] RSP: 0018:ffff88800fd5fc00 EFLAGS: 00010282
[ 50.725542] RAX: 0000000000000000 RBX: ffff8880164f7840 RCX: 0000000000000000
[ 50.726571] RDX: ffff88800dc551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.727620] RBP: ffff8880164f7854 R08: 0000000000000001 R09: 0000000000000000
[ 50.728553] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.729478] R13: ffffffff84e223a0 R14: ffff8880164f7848 R15: ffffffff84d73340
[ 50.730408] FS: 0000555556a6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.731465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.732257] CR2: 00007fbc0447b6f4 CR3: 0000000014514000 CR4: 0000000000350ee0
[ 50.733190] Call Trace:
[ 50.733522]
[ 50.733891] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.734534] ipv4_frags_init_net+0x269/0x440
[ 50.735197] ops_init+0xbb/0x6b0
[ 50.735664] setup_net+0x3d9/0x990
[ 50.736195] ? down_read_killable+0x1d7/0x4e0
[ 50.736995] ? __pfx_setup_net+0x10/0x10
[ 50.737746] ? copy_net_ns+0x17c/0x770
[ 50.738421] copy_net_ns+0x321/0x770
[ 50.739125] create_new_namespaces+0x3f6/0xb30
[ 50.739960] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.740853] ksys_unshare+0x44d/0x8e0
[ 50.741540] ? __pfx_ksys_unshare+0x10/0x10
[ 50.742337] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.743347] __x64_sys_unshare+0x31/0x40
[ 50.744088] do_syscall_64+0x3f/0x90
[ 50.744775] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.745648] RIP: 0033:0x7fa04ce600d7
[ 50.746333] 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
[ 50.749377] RSP: 002b:00007fff3a9f80b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.750722] RAX: ffffffffffffffda RBX: 00007fff3a9f86f8 RCX: 00007fa04ce600d7
[ 50.752003] RDX: 00007fa04ceca41f RSI: 00007fff3a9f8050 RDI: 0000000040000000
[ 50.753290] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3a9f7e60
[ 50.754276] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04cf72bf0
[ 50.755269] R13: 00007fff3a9f8190 R14: 0000000000000000 R15: 00000000000000f8
[ 50.756263]
[ 50.756610] irq event stamp: 10009
[ 50.757143] hardirqs last enabled at (10021): [] __up_console_sem+0x78/0x80
[ 50.758304] hardirqs last disabled at (10032): [] __up_console_sem+0x5d/0x80
[ 50.759494] softirqs last enabled at (9750): [] irq_exit_rcu+0x93/0xc0
[ 50.760644] softirqs last disabled at (9745): [] irq_exit_rcu+0x93/0xc0
[ 50.761807] ---[ end trace 0000000000000000 ]---
[ 50.768676] ------------[ cut here ]------------
[ 50.769345] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.771306] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.772505] Modules linked in:
[ 50.773009] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.774283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.775415] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.776178] 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
[ 50.778592] RSP: 0018:ffff88800fd5fc00 EFLAGS: 00010282
[ 50.779390] RAX: 0000000000000000 RBX: ffff88800d7b3240 RCX: 0000000000000000
[ 50.780373] RDX: ffff88800dc551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.781379] RBP: ffff88800d7b3254 R08: 0000000000000001 R09: 0000000000000000
[ 50.782376] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.783388] R13: ffffffff84e223a0 R14: ffff88800d7b3248 R15: ffffffff84da62e0
[ 50.784401] FS: 0000555556a6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.785524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.786367] CR2: 00007fbc0447b6f4 CR3: 0000000014514000 CR4: 0000000000350ee0
[ 50.787391] Call Trace:
[ 50.787788]
[ 50.788133] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.788906] ipv6_frags_init_net+0x206/0x3c0
[ 50.789514] ops_init+0xbb/0x6b0
[ 50.790075] setup_net+0x3d9/0x990
[ 50.790553] ? down_read_killable+0x1d7/0x4e0
[ 50.791321] ? __pfx_setup_net+0x10/0x10
[ 50.791915] ? copy_net_ns+0x17c/0x770
[ 50.792450] copy_net_ns+0x321/0x770
[ 50.793034] create_new_namespaces+0x3f6/0xb30
[ 50.793648] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.794362] ksys_unshare+0x44d/0x8e0
[ 50.794955] ? __pfx_ksys_unshare+0x10/0x10
[ 50.795532] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.796356] __x64_sys_unshare+0x31/0x40
[ 50.796984] do_syscall_64+0x3f/0x90
[ 50.797500] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.798275] RIP: 0033:0x7fa04ce600d7
[ 50.798844] 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
[ 50.801262] RSP: 002b:00007fff3a9f80b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.802346] RAX: ffffffffffffffda RBX: 00007fff3a9f86f8 RCX: 00007fa04ce600d7
[ 50.803342] RDX: 00007fa04ceca41f RSI: 00007fff3a9f8050 RDI: 0000000040000000
[ 50.804348] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3a9f7e60
[ 50.805383] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04cf72bf0
[ 50.806417] R13: 00007fff3a9f8190 R14: 0000000000000000 R15: 00000000000000f8
[ 50.807429]
[ 50.807818] irq event stamp: 12227
[ 50.808301] hardirqs last enabled at (12237): [] __up_console_sem+0x78/0x80
[ 50.809527] hardirqs last disabled at (12248): [] __up_console_sem+0x5d/0x80
[ 50.810757] softirqs last enabled at (12120): [] irq_exit_rcu+0x93/0xc0
[ 50.811972] softirqs last disabled at (12115): [] irq_exit_rcu+0x93/0xc0
[ 50.813257] ---[ end trace 0000000000000000 ]---
[ 50.814770] ------------[ cut here ]------------
[ 50.815416] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.817435] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.818517] Modules linked in:
[ 50.818962] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.820136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.821171] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.821853] 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
[ 50.824034] RSP: 0018:ffff88800fd5fbf0 EFLAGS: 00010286
[ 50.824752] RAX: 0000000000000000 RBX: ffff88800d7b2c40 RCX: 0000000000000000
[ 50.825606] RDX: ffff88800dc551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.826504] RBP: ffff88800d7b2c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.827403] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.828306] R13: ffffffff84e223a0 R14: ffff88800d7b2c48 R15: ffffffff84daf020
[ 50.829208] FS: 0000555556a6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.830218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.830957] CR2: 00007fbc0447b6f4 CR3: 0000000014514000 CR4: 0000000000350ee0
[ 50.831856] Call Trace:
[ 50.832188]
[ 50.832507] nf_ct_net_init+0x224/0x3d0
[ 50.833062] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.833633] ops_init+0xbb/0x6b0
[ 50.834109] setup_net+0x3d9/0x990
[ 50.834567] ? down_read_killable+0x1d7/0x4e0
[ 50.835170] ? __pfx_setup_net+0x10/0x10
[ 50.835682] ? copy_net_ns+0x17c/0x770
[ 50.836223] copy_net_ns+0x321/0x770
[ 50.836751] create_new_namespaces+0x3f6/0xb30
[ 50.837338] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.837989] ksys_unshare+0x44d/0x8e0
[ 50.838484] ? __pfx_ksys_unshare+0x10/0x10
[ 50.839075] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.839822] __x64_sys_unshare+0x31/0x40
[ 50.840343] do_syscall_64+0x3f/0x90
[ 50.840861] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.841499] RIP: 0033:0x7fa04ce600d7
[ 50.842000] 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
[ 50.844171] RSP: 002b:00007fff3a9f80b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.845150] RAX: ffffffffffffffda RBX: 00007fff3a9f86f8 RCX: 00007fa04ce600d7
[ 50.846040] RDX: 00007fa04ceca41f RSI: 00007fff3a9f8050 RDI: 0000000040000000
[ 50.846940] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3a9f7e60
[ 50.847825] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04cf72bf0
[ 50.848730] R13: 00007fff3a9f8190 R14: 0000000000000000 R15: 00000000000000f8
[ 50.849610]
[ 50.849986] irq event stamp: 13001
[ 50.850487] hardirqs last enabled at (13011): [] __up_console_sem+0x78/0x80
[ 50.851592] hardirqs last disabled at (13022): [] __up_console_sem+0x5d/0x80
[ 50.852715] softirqs last enabled at (12496): [] irq_exit_rcu+0x93/0xc0
[ 50.853771] softirqs last disabled at (12491): [] irq_exit_rcu+0x93/0xc0
[ 50.854817] ---[ end trace 0000000000000000 ]---
executing program
[ 52.326370] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.373776] Bluetooth: hci0: command 0x041b tx timeout
[ 56.421774] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.469778] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:34:07 Registers:
info registers vcpu 0
RAX=000000000002d02d 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=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=00007f36380d8348 CR3=00000000094ca000 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=00001fa0
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=682e29646e616d6d6f632a282e637069 XMM03=00000000000000000000000000000000
XMM04=000000c000001800000000c000001680 XMM05=000000c000001980000000c0000c0300
XMM06=000000c000001e00000000c0000c0a80 XMM07=000000c0000c0f00000000c0000c0d80
XMM08=000000000000000a000000c000014016 XMM09=000000000000002a000000c000016000
XMM10=0000000000000009000000c000014040 XMM11=0000000000000007000000c000014049
XMM12=000000000000001c000000c000018000 XMM13=0000000000000041000000c00001a000
XMM14=000000000000000c000000c000014050 XMM15=000000000000000d000000c000014060
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fd5f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556a6d400 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=00007fbc0447b6f4 CR3=0000000014514000 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