Warning: Permanently added '[localhost]:60031' (ECDSA) to the list of known hosts.
2023/05/18 02:06:05 fuzzer started
2023/05/18 02:06:06 dialing manager at localhost:44319
2023/05/18 02:06:06 checking machine...
2023/05/18 02:06:06 checking revisions...
syzkaller login: [ 44.051032] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:06:06 testing simple program...
[ 44.135474] cgroup: Unknown subsys name 'net'
[ 44.218607] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.809826] audit: type=1400 audit(1684375579.075:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 57.947709] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.949998] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.951194] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.953889] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.955364] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.956885] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.323960] ------------[ cut here ]------------
[ 58.325018] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.327750] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.329569] Modules linked in:
[ 58.330165] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.332666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.334934] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.336134] 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
[ 58.338927] RSP: 0018:ffff8880202afc00 EFLAGS: 00010282
[ 58.339809] RAX: 0000000000000000 RBX: ffff88800e210c40 RCX: 0000000000000000
[ 58.340946] RDX: ffff88800ffb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.342195] RBP: ffff88800e210c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.343572] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.344945] R13: ffffffff84e23fe0 R14: ffff88800e210c48 R15: ffffffff84d74dc0
[ 58.346326] FS: 00005555569c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.347869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.349019] CR2: 00007fcf799336f4 CR3: 00000000162ec000 CR4: 0000000000350ef0
[ 58.350430] Call Trace:
[ 58.350947]
[ 58.351461] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.352464] ipv4_frags_init_net+0x269/0x440
[ 58.353397] ops_init+0xbb/0x6b0
[ 58.354148] setup_net+0x3d9/0x990
[ 58.354863] ? down_read_killable+0x1d7/0x4e0
[ 58.355833] ? __pfx_setup_net+0x10/0x10
[ 58.356685] ? copy_net_ns+0x17c/0x770
[ 58.357575] copy_net_ns+0x321/0x770
[ 58.358375] create_new_namespaces+0x3f6/0xb30
[ 58.359342] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.360324] ksys_unshare+0x44d/0x8e0
[ 58.361115] ? __pfx_ksys_unshare+0x10/0x10
[ 58.361978] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.363164] __x64_sys_unshare+0x31/0x40
[ 58.363973] do_syscall_64+0x3f/0x90
[ 58.364778] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.365740] RIP: 0033:0x7fcbe2b1e0d7
[ 58.366443] 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
[ 58.369462] RSP: 002b:00007ffe56fda528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.370769] RAX: ffffffffffffffda RBX: 00007ffe56fdab68 RCX: 00007fcbe2b1e0d7
[ 58.372000] RDX: 00007fcbe2b8841f RSI: 00007ffe56fda4c0 RDI: 0000000040000000
[ 58.373251] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe56fda2d0
[ 58.374489] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe2c30bf0
[ 58.375722] R13: 00007ffe56fda600 R14: 0000000000000000 R15: 00000000000000f8
[ 58.377000]
[ 58.377500] irq event stamp: 7723
[ 58.378145] hardirqs last enabled at (7735): [] __up_console_sem+0x78/0x80
[ 58.379604] hardirqs last disabled at (7746): [] __up_console_sem+0x5d/0x80
[ 58.381064] softirqs last enabled at (7476): [] irq_exit_rcu+0x93/0xc0
[ 58.382524] softirqs last disabled at (7471): [] irq_exit_rcu+0x93/0xc0
[ 58.383907] ---[ end trace 0000000000000000 ]---
[ 58.392446] ------------[ cut here ]------------
[ 58.393481] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.395732] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.397204] Modules linked in:
[ 58.397782] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.399394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.400815] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.401703] 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
[ 58.403727] RSP: 0018:ffff8880202afc00 EFLAGS: 00010282
[ 58.404376] RAX: 0000000000000000 RBX: ffff88800f3ad440 RCX: 0000000000000000
[ 58.405206] RDX: ffff88800ffb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.406023] RBP: ffff88800f3ad454 R08: 0000000000000001 R09: 0000000000000000
[ 58.406855] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.407685] R13: ffffffff84e23fe0 R14: ffff88800f3ad448 R15: ffffffff84da7d60
[ 58.408516] FS: 00005555569c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.409466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.410170] CR2: 00007fcf799336f4 CR3: 00000000162ec000 CR4: 0000000000350ef0
[ 58.411009] Call Trace:
[ 58.411425]
[ 58.411775] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.412532] ipv6_frags_init_net+0x206/0x3c0
[ 58.413217] ops_init+0xbb/0x6b0
[ 58.413747] setup_net+0x3d9/0x990
[ 58.414310] ? down_read_killable+0x1d7/0x4e0
[ 58.414984] ? __pfx_setup_net+0x10/0x10
[ 58.415608] ? copy_net_ns+0x17c/0x770
[ 58.416237] copy_net_ns+0x321/0x770
[ 58.416806] create_new_namespaces+0x3f6/0xb30
[ 58.417548] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.418313] ksys_unshare+0x44d/0x8e0
[ 58.418890] ? __pfx_ksys_unshare+0x10/0x10
[ 58.419581] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.420449] __x64_sys_unshare+0x31/0x40
[ 58.421052] do_syscall_64+0x3f/0x90
[ 58.421653] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.422439] RIP: 0033:0x7fcbe2b1e0d7
[ 58.422983] 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
[ 58.425563] RSP: 002b:00007ffe56fda528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.426673] RAX: ffffffffffffffda RBX: 00007ffe56fdab68 RCX: 00007fcbe2b1e0d7
[ 58.427715] RDX: 00007fcbe2b8841f RSI: 00007ffe56fda4c0 RDI: 0000000040000000
[ 58.428754] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe56fda2d0
[ 58.429806] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe2c30bf0
[ 58.430873] R13: 00007ffe56fda600 R14: 0000000000000000 R15: 00000000000000f8
[ 58.431941]
[ 58.432318] irq event stamp: 9525
[ 58.432816] hardirqs last enabled at (9535): [] __up_console_sem+0x78/0x80
[ 58.434060] hardirqs last disabled at (9546): [] __up_console_sem+0x5d/0x80
[ 58.435307] softirqs last enabled at (9340): [] irq_exit_rcu+0x93/0xc0
[ 58.436507] softirqs last disabled at (9335): [] irq_exit_rcu+0x93/0xc0
[ 58.437715] ---[ end trace 0000000000000000 ]---
[ 58.439517] ------------[ cut here ]------------
[ 58.440230] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.442537] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.443764] Modules linked in:
[ 58.444269] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.445647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.446839] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.447627] 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
[ 58.450189] RSP: 0018:ffff8880202afbf0 EFLAGS: 00010286
[ 58.450955] RAX: 0000000000000000 RBX: ffff88800f3adc40 RCX: 0000000000000000
[ 58.451989] RDX: ffff88800ffb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.453025] RBP: ffff88800f3adc54 R08: 0000000000000001 R09: 0000000000000000
[ 58.454085] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.455115] R13: ffffffff84e23fe0 R14: ffff88800f3adc48 R15: ffffffff84db0aa0
[ 58.456167] FS: 00005555569c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.457331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.458219] CR2: 00007fcf799336f4 CR3: 00000000162ec000 CR4: 0000000000350ef0
[ 58.459263] Call Trace:
[ 58.459644]
[ 58.459989] nf_ct_net_init+0x224/0x3d0
[ 58.460638] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.461343] ops_init+0xbb/0x6b0
[ 58.461881] setup_net+0x3d9/0x990
[ 58.462442] ? down_read_killable+0x1d7/0x4e0
[ 58.463140] ? __pfx_setup_net+0x10/0x10
[ 58.463742] ? copy_net_ns+0x17c/0x770
[ 58.464371] copy_net_ns+0x321/0x770
[ 58.464939] create_new_namespaces+0x3f6/0xb30
[ 58.465661] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.466416] ksys_unshare+0x44d/0x8e0
[ 58.466989] ? __pfx_ksys_unshare+0x10/0x10
[ 58.467666] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.468536] __x64_sys_unshare+0x31/0x40
[ 58.469179] do_syscall_64+0x3f/0x90
[ 58.469760] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.470556] RIP: 0033:0x7fcbe2b1e0d7
[ 58.471129] 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
[ 58.473693] RSP: 002b:00007ffe56fda528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.474801] RAX: ffffffffffffffda RBX: 00007ffe56fdab68 RCX: 00007fcbe2b1e0d7
[ 58.475843] RDX: 00007fcbe2b8841f RSI: 00007ffe56fda4c0 RDI: 0000000040000000
[ 58.476877] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe56fda2d0
[ 58.477937] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe2c30bf0
[ 58.478977] R13: 00007ffe56fda600 R14: 0000000000000000 R15: 00000000000000f8
[ 58.480035]
[ 58.480418] irq event stamp: 10313
[ 58.480928] hardirqs last enabled at (10323): [] __up_console_sem+0x78/0x80
[ 58.482201] hardirqs last disabled at (10340): [] __up_console_sem+0x5d/0x80
[ 58.483459] softirqs last enabled at (10336): [] irq_exit_rcu+0x93/0xc0
[ 58.484674] softirqs last disabled at (10331): [] irq_exit_rcu+0x93/0xc0
[ 58.485905] ---[ end trace 0000000000000000 ]---
executing program
[ 60.023730] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.071164] Bluetooth: hci0: command 0x041b tx timeout
[ 64.119170] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.167161] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:06:12 Registers:
info registers vcpu 0
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880202af618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 00005555569c4400 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=00007fcf799336f4 CR3=00000000162ec000 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=000000000003f64f RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007ff3b4b50248 CR3=00000000160ba000 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=7bbb1676c4c66f8e4843ffd5dac13546
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f6000000000010f210 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=356450aeb454f06a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000