Warning: Permanently added '[localhost]:10185' (ECDSA) to the list of known hosts.
2023/05/16 15:21:46 fuzzer started
2023/05/16 15:21:46 dialing manager at localhost:35573
2023/05/16 15:21:46 checking machine...
2023/05/16 15:21:46 checking revisions...
syzkaller login: [ 43.283912] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:21:47 testing simple program...
[ 43.362178] cgroup: Unknown subsys name 'net'
[ 43.477560] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.237320] audit: type=1400 audit(1684250520.985:6): avc: denied { execmem } for pid=260 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
[ 58.315454] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.317099] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.318261] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.320688] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.322785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.324261] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.723797] ------------[ cut here ]------------
[ 58.724589] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.726523] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.727778] Modules linked in:
[ 58.728298] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.734136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.735462] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.736312] 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
[ 58.739035] RSP: 0018:ffff888014617c00 EFLAGS: 00010282
[ 58.739849] RAX: 0000000000000000 RBX: ffff88800ed7e040 RCX: 0000000000000000
[ 58.740990] RDX: ffff888019fc0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.742096] RBP: ffff88800ed7e054 R08: 0000000000000001 R09: 0000000000000000
[ 58.743214] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.744319] R13: ffffffff84e223a0 R14: ffff88800ed7e048 R15: ffffffff84d73340
[ 58.745421] FS: 0000555556752400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.746598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.747353] CR2: 00007f6f025f86f4 CR3: 000000000f6ac000 CR4: 0000000000350ef0
[ 58.748240] Call Trace:
[ 58.748570]
[ 58.748874] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.749515] ipv4_frags_init_net+0x269/0x440
[ 58.750126] ops_init+0xbb/0x6b0
[ 58.750576] setup_net+0x3d9/0x990
[ 58.751067] ? down_read_killable+0x1d7/0x4e0
[ 58.751639] ? __pfx_setup_net+0x10/0x10
[ 58.752183] ? copy_net_ns+0x17c/0x770
[ 58.752701] copy_net_ns+0x321/0x770
[ 58.753206] create_new_namespaces+0x3f6/0xb30
[ 58.753802] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.754462] ksys_unshare+0x44d/0x8e0
[ 58.754995] ? __pfx_ksys_unshare+0x10/0x10
[ 58.755553] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.756317] __x64_sys_unshare+0x31/0x40
[ 58.756839] do_syscall_64+0x3f/0x90
[ 58.757341] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.758035] RIP: 0033:0x7fc71faa50d7
[ 58.758501] 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
[ 58.760686] RSP: 002b:00007ffde108cf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.761656] RAX: ffffffffffffffda RBX: 00007ffde108d5d8 RCX: 00007fc71faa50d7
[ 58.762553] RDX: 00007fc71fb0f41f RSI: 00007ffde108cf30 RDI: 0000000040000000
[ 58.763459] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde108cd40
[ 58.764364] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc71fbb7bf0
[ 58.765249] R13: 00007ffde108d070 R14: 0000000000000000 R15: 00000000000000f8
[ 58.766200]
[ 58.766502] irq event stamp: 8739
[ 58.766926] hardirqs last enabled at (8749): [] __up_console_sem+0x78/0x80
[ 58.768010] hardirqs last disabled at (8762): [] __up_console_sem+0x5d/0x80
[ 58.769065] softirqs last enabled at (8272): [] irq_exit_rcu+0x93/0xc0
[ 58.770115] softirqs last disabled at (8267): [] irq_exit_rcu+0x93/0xc0
[ 58.771142] ---[ end trace 0000000000000000 ]---
[ 58.776558] ------------[ cut here ]------------
[ 58.777180] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.778839] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.779903] Modules linked in:
[ 58.780347] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.781521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.782565] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.783239] 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
[ 58.785420] RSP: 0018:ffff888014617c00 EFLAGS: 00010282
[ 58.786123] RAX: 0000000000000000 RBX: ffff88800e53dc40 RCX: 0000000000000000
[ 58.787014] RDX: ffff888019fc0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.787872] RBP: ffff88800e53dc54 R08: 0000000000000001 R09: 0000000000000000
[ 58.788767] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.789667] R13: ffffffff84e223a0 R14: ffff88800e53dc48 R15: ffffffff84da62e0
[ 58.790573] FS: 0000555556752400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.791566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.792319] CR2: 00007f6f025f86f4 CR3: 000000000f6ac000 CR4: 0000000000350ef0
[ 58.793219] Call Trace:
[ 58.793550]
[ 58.793882] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.794534] ipv6_frags_init_net+0x206/0x3c0
[ 58.795137] ops_init+0xbb/0x6b0
[ 58.795592] setup_net+0x3d9/0x990
[ 58.796086] ? down_read_killable+0x1d7/0x4e0
[ 58.796648] ? __pfx_setup_net+0x10/0x10
[ 58.797203] ? copy_net_ns+0x17c/0x770
[ 58.797726] copy_net_ns+0x321/0x770
[ 58.798244] create_new_namespaces+0x3f6/0xb30
[ 58.798835] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.799498] ksys_unshare+0x44d/0x8e0
[ 58.800037] ? __pfx_ksys_unshare+0x10/0x10
[ 58.800604] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.801362] __x64_sys_unshare+0x31/0x40
[ 58.801908] do_syscall_64+0x3f/0x90
[ 58.802434] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.803105] RIP: 0033:0x7fc71faa50d7
[ 58.803581] 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
[ 58.805784] RSP: 002b:00007ffde108cf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.806743] RAX: ffffffffffffffda RBX: 00007ffde108d5d8 RCX: 00007fc71faa50d7
[ 58.807637] RDX: 00007fc71fb0f41f RSI: 00007ffde108cf30 RDI: 0000000040000000
[ 58.808529] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde108cd40
[ 58.809438] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc71fbb7bf0
[ 58.810360] R13: 00007ffde108d070 R14: 0000000000000000 R15: 00000000000000f8
[ 58.811282]
[ 58.811591] irq event stamp: 10767
[ 58.812050] hardirqs last enabled at (10779): [] __up_console_sem+0x78/0x80
[ 58.813123] hardirqs last disabled at (10790): [] __up_console_sem+0x5d/0x80
[ 58.814221] softirqs last enabled at (10740): [] irq_exit_rcu+0x93/0xc0
[ 58.815272] softirqs last disabled at (10731): [] irq_exit_rcu+0x93/0xc0
[ 58.816320] ---[ end trace 0000000000000000 ]---
[ 58.817718] ------------[ cut here ]------------
[ 58.818404] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.820357] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.821423] Modules linked in:
[ 58.821840] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.823009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.824025] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.824668] 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
[ 58.826870] RSP: 0018:ffff888014617bf0 EFLAGS: 00010286
[ 58.827567] RAX: 0000000000000000 RBX: ffff88800e53d640 RCX: 0000000000000000
[ 58.828473] RDX: ffff888019fc0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.829401] RBP: ffff88800e53d654 R08: 0000000000000001 R09: 0000000000000000
[ 58.830330] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.831218] R13: ffffffff84e223a0 R14: ffff88800e53d648 R15: ffffffff84daf020
[ 58.832119] FS: 0000555556752400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.833109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.833837] CR2: 00007f6f025f86f4 CR3: 000000000f6ac000 CR4: 0000000000350ef0
[ 58.834730] Call Trace:
[ 58.835083]
[ 58.835383] nf_ct_net_init+0x224/0x3d0
[ 58.835901] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.836506] ops_init+0xbb/0x6b0
[ 58.836955] setup_net+0x3d9/0x990
[ 58.837446] ? down_read_killable+0x1d7/0x4e0
[ 58.838059] ? __pfx_setup_net+0x10/0x10
[ 58.838573] ? copy_net_ns+0x17c/0x770
[ 58.839105] copy_net_ns+0x321/0x770
[ 58.839589] create_new_namespaces+0x3f6/0xb30
[ 58.840208] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.840824] ksys_unshare+0x44d/0x8e0
[ 58.841343] ? __pfx_ksys_unshare+0x10/0x10
[ 58.841919] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.842676] __x64_sys_unshare+0x31/0x40
[ 58.843225] do_syscall_64+0x3f/0x90
[ 58.843698] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.844368] RIP: 0033:0x7fc71faa50d7
[ 58.844837] 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
[ 58.847016] RSP: 002b:00007ffde108cf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.847926] RAX: ffffffffffffffda RBX: 00007ffde108d5d8 RCX: 00007fc71faa50d7
[ 58.848814] RDX: 00007fc71fb0f41f RSI: 00007ffde108cf30 RDI: 0000000040000000
[ 58.849714] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde108cd40
[ 58.850607] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc71fbb7bf0
[ 58.851481] R13: 00007ffde108d070 R14: 0000000000000000 R15: 00000000000000f8
[ 58.852387]
[ 58.852683] irq event stamp: 11627
[ 58.853141] hardirqs last enabled at (11639): [] __up_console_sem+0x78/0x80
[ 58.854211] hardirqs last disabled at (11650): [] __up_console_sem+0x5d/0x80
[ 58.855285] softirqs last enabled at (11480): [] irq_exit_rcu+0x93/0xc0
[ 58.856313] softirqs last disabled at (11475): [] irq_exit_rcu+0x93/0xc0
[ 58.857349] ---[ end trace 0000000000000000 ]---
[ 60.394488] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.442467] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.490035] Bluetooth: hci0: command 0x040f tx timeout
[ 66.538118] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:21:55 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880146175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555556752400 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=00007f6f025f86f4 CR3=000000000f6ac000 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=0000000000046f91 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007fbea5375220 CR3=000000000e6fe000 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=69f0d7b0d5e81abb6142598f0e84c676
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a39f81f489fcefea000000000013b760 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6ee2687e0fc202cd00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000