Warning: Permanently added '[localhost]:33589' (ECDSA) to the list of known hosts.
2023/05/17 17:03:24 fuzzer started
2023/05/17 17:03:24 dialing manager at localhost:44319
2023/05/17 17:03:24 checking machine...
2023/05/17 17:03:24 checking revisions...
syzkaller login: [ 45.006148] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:03:24 testing simple program...
[ 45.078803] cgroup: Unknown subsys name 'net'
[ 45.165267] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.607229] audit: type=1400 audit(1684343017.275:6): 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
[ 58.776370] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.778078] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.779524] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.782485] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.784042] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.785171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.197824] ------------[ cut here ]------------
[ 59.198604] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.200549] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.201836] Modules linked in:
[ 59.202347] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.207385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.208447] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.209129] 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
[ 59.211321] RSP: 0018:ffff88801a36fc00 EFLAGS: 00010282
[ 59.212060] RAX: 0000000000000000 RBX: ffff888015bbf040 RCX: 0000000000000000
[ 59.212941] RDX: ffff888016ba1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.213814] RBP: ffff888015bbf054 R08: 0000000000000001 R09: 0000000000000000
[ 59.214687] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.215552] R13: ffffffff84e23fe0 R14: ffff888015bbf048 R15: ffffffff84d74dc0
[ 59.216448] FS: 0000555555c0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.217430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.218156] CR2: 00007f2bb76566f4 CR3: 0000000016968000 CR4: 0000000000350ee0
[ 59.219029] Call Trace:
[ 59.219351]
[ 59.219642] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.220283] ipv4_frags_init_net+0x269/0x440
[ 59.220840] ops_init+0xbb/0x6b0
[ 59.221318] setup_net+0x3d9/0x990
[ 59.221782] ? down_read_killable+0x1d7/0x4e0
[ 59.222387] ? __pfx_setup_net+0x10/0x10
[ 59.222893] ? copy_net_ns+0x17c/0x770
[ 59.223432] copy_net_ns+0x321/0x770
[ 59.223913] create_new_namespaces+0x3f6/0xb30
[ 59.224536] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.225175] ksys_unshare+0x44d/0x8e0
[ 59.225653] ? __pfx_ksys_unshare+0x10/0x10
[ 59.226218] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.226916] __x64_sys_unshare+0x31/0x40
[ 59.227455] do_syscall_64+0x3f/0x90
[ 59.227925] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.228600] RIP: 0033:0x7f299c13e0d7
[ 59.229086] 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
[ 59.231210] RSP: 002b:00007ffc6f004cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.232136] RAX: ffffffffffffffda RBX: 00007ffc6f005338 RCX: 00007f299c13e0d7
[ 59.233024] RDX: 00007f299c1a841f RSI: 00007ffc6f004c90 RDI: 0000000040000000
[ 59.233874] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6f004aa0
[ 59.234741] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f299c250bf0
[ 59.235620] R13: 00007ffc6f004dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.236557]
[ 59.236858] irq event stamp: 8815
[ 59.237305] hardirqs last enabled at (8827): [] __up_console_sem+0x78/0x80
[ 59.238351] hardirqs last disabled at (8838): [] __up_console_sem+0x5d/0x80
[ 59.239397] softirqs last enabled at (8578): [] irq_exit_rcu+0x93/0xc0
[ 59.240414] softirqs last disabled at (8573): [] irq_exit_rcu+0x93/0xc0
[ 59.241465] ---[ end trace 0000000000000000 ]---
[ 59.247467] ------------[ cut here ]------------
[ 59.248083] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.249726] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.250799] Modules linked in:
[ 59.251241] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.252399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.253415] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.254093] 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
[ 59.256307] RSP: 0018:ffff88801a36fc00 EFLAGS: 00010282
[ 59.256964] RAX: 0000000000000000 RBX: ffff88800eb39640 RCX: 0000000000000000
[ 59.257862] RDX: ffff888016ba1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.258770] RBP: ffff88800eb39654 R08: 0000000000000001 R09: 0000000000000000
[ 59.259665] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.260581] R13: ffffffff84e23fe0 R14: ffff88800eb39648 R15: ffffffff84da7d60
[ 59.261473] FS: 0000555555c0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.262475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.263223] CR2: 00007f2bb76566f4 CR3: 0000000016968000 CR4: 0000000000350ee0
[ 59.264117] Call Trace:
[ 59.264462]
[ 59.264758] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.265398] ipv6_frags_init_net+0x206/0x3c0
[ 59.265952] ops_init+0xbb/0x6b0
[ 59.266436] setup_net+0x3d9/0x990
[ 59.266893] ? down_read_killable+0x1d7/0x4e0
[ 59.267487] ? __pfx_setup_net+0x10/0x10
[ 59.268028] ? copy_net_ns+0x17c/0x770
[ 59.268547] copy_net_ns+0x321/0x770
[ 59.269065] create_new_namespaces+0x3f6/0xb30
[ 59.269646] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.270285] ksys_unshare+0x44d/0x8e0
[ 59.270775] ? __pfx_ksys_unshare+0x10/0x10
[ 59.271343] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.272072] __x64_sys_unshare+0x31/0x40
[ 59.272588] do_syscall_64+0x3f/0x90
[ 59.273100] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.273741] RIP: 0033:0x7f299c13e0d7
[ 59.274229] 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
[ 59.276517] RSP: 002b:00007ffc6f004cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.277513] RAX: ffffffffffffffda RBX: 00007ffc6f005338 RCX: 00007f299c13e0d7
[ 59.278440] RDX: 00007f299c1a841f RSI: 00007ffc6f004c90 RDI: 0000000040000000
[ 59.279371] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6f004aa0
[ 59.280317] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f299c250bf0
[ 59.281251] R13: 00007ffc6f004dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.282221]
[ 59.282530] irq event stamp: 11007
[ 59.283019] hardirqs last enabled at (11019): [] __up_console_sem+0x78/0x80
[ 59.284136] hardirqs last disabled at (11030): [] __up_console_sem+0x5d/0x80
[ 59.285286] softirqs last enabled at (11046): [] irq_exit_rcu+0x93/0xc0
[ 59.286366] softirqs last disabled at (11039): [] irq_exit_rcu+0x93/0xc0
[ 59.287470] ---[ end trace 0000000000000000 ]---
[ 59.288823] ------------[ cut here ]------------
[ 59.289485] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.291547] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.292698] Modules linked in:
[ 59.293177] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.294393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.295444] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.296159] 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
[ 59.298459] RSP: 0018:ffff88801a36fbf0 EFLAGS: 00010286
[ 59.299186] RAX: 0000000000000000 RBX: ffff88800eb39040 RCX: 0000000000000000
[ 59.300130] RDX: ffff888016ba1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.301030] RBP: ffff88800eb39054 R08: 0000000000000001 R09: 0000000000000000
[ 59.301885] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.302769] R13: ffffffff84e23fe0 R14: ffff88800eb39048 R15: ffffffff84db0aa0
[ 59.303650] FS: 0000555555c0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.304672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.305429] CR2: 00007f2bb76566f4 CR3: 0000000016968000 CR4: 0000000000350ee0
[ 59.306335] Call Trace:
[ 59.306663]
[ 59.306960] nf_ct_net_init+0x224/0x3d0
[ 59.307508] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.308108] ops_init+0xbb/0x6b0
[ 59.308567] setup_net+0x3d9/0x990
[ 59.309056] ? down_read_killable+0x1d7/0x4e0
[ 59.309629] ? __pfx_setup_net+0x10/0x10
[ 59.310173] ? copy_net_ns+0x17c/0x770
[ 59.310682] copy_net_ns+0x321/0x770
[ 59.311192] create_new_namespaces+0x3f6/0xb30
[ 59.311779] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.312441] ksys_unshare+0x44d/0x8e0
[ 59.312927] ? __pfx_ksys_unshare+0x10/0x10
[ 59.313497] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.314236] __x64_sys_unshare+0x31/0x40
[ 59.314751] do_syscall_64+0x3f/0x90
[ 59.315258] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.315899] RIP: 0033:0x7f299c13e0d7
[ 59.316418] 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
[ 59.318573] RSP: 002b:00007ffc6f004cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.319517] RAX: ffffffffffffffda RBX: 00007ffc6f005338 RCX: 00007f299c13e0d7
[ 59.320425] RDX: 00007f299c1a841f RSI: 00007ffc6f004c90 RDI: 0000000040000000
[ 59.321306] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6f004aa0
[ 59.322187] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f299c250bf0
[ 59.323064] R13: 00007ffc6f004dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.323934]
[ 59.324270] irq event stamp: 11821
[ 59.324700] hardirqs last enabled at (11831): [] __up_console_sem+0x78/0x80
[ 59.325772] hardirqs last disabled at (11842): [] __up_console_sem+0x5d/0x80
[ 59.326877] softirqs last enabled at (11716): [] irq_exit_rcu+0x93/0xc0
[ 59.327964] softirqs last disabled at (11709): [] irq_exit_rcu+0x93/0xc0
[ 59.329083] ---[ end trace 0000000000000000 ]---
executing program
[ 60.860745] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.908046] Bluetooth: hci0: command 0x041b tx timeout
[ 64.956045] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.004109] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:03:39 Registers:
info registers vcpu 0
RAX=0000000000025859 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=00007f83859ce700 CR3=0000000016428000 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=f63e3ad074d338abfa46d195e305dba4
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=565a03915e153899000000000013d828 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=46bfaeeabc1b113e00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a36f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555c0b400 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=00007f2bb76566f4 CR3=0000000016968000 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