Warning: Permanently added '[localhost]:64275' (ECDSA) to the list of known hosts.
2023/05/17 11:46:06 fuzzer started
2023/05/17 11:46:07 dialing manager at localhost:44319
2023/05/17 11:46:07 checking machine...
2023/05/17 11:46:07 checking revisions...
syzkaller login: [ 37.472423] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:46:07 testing simple program...
[ 37.539099] cgroup: Unknown subsys name 'net'
[ 37.621575] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.189534] audit: type=1400 audit(1684323980.958:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.266938] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.268482] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.272145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.275250] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.276886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.279176] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.640585] ------------[ cut here ]------------
[ 52.641407] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.643604] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.644705] Modules linked in:
[ 52.645171] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.650187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.651431] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.652261] 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
[ 52.654538] RSP: 0018:ffff88801f777c00 EFLAGS: 00010282
[ 52.655263] RAX: 0000000000000000 RBX: ffff88800eaf2c40 RCX: 0000000000000000
[ 52.656177] RDX: ffff88800f8b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.657100] RBP: ffff88800eaf2c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.658026] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.658990] R13: ffffffff84e23fe0 R14: ffff88800eaf2c48 R15: ffffffff84d74dc0
[ 52.659897] FS: 0000555556970400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.660913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.661666] CR2: 00007fe7ec9f76f4 CR3: 000000000ca60000 CR4: 0000000000350ee0
[ 52.662598] Call Trace:
[ 52.662976]
[ 52.663294] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.663929] ipv4_frags_init_net+0x269/0x440
[ 52.664552] ops_init+0xbb/0x6b0
[ 52.665053] setup_net+0x3d9/0x990
[ 52.665519] ? down_read_killable+0x1d7/0x4e0
[ 52.666153] ? __pfx_setup_net+0x10/0x10
[ 52.666694] ? copy_net_ns+0x17c/0x770
[ 52.667276] copy_net_ns+0x321/0x770
[ 52.667793] create_new_namespaces+0x3f6/0xb30
[ 52.668439] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.669113] ksys_unshare+0x44d/0x8e0
[ 52.669629] ? __pfx_ksys_unshare+0x10/0x10
[ 52.670227] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.671033] __x64_sys_unshare+0x31/0x40
[ 52.671575] do_syscall_64+0x3f/0x90
[ 52.672107] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.672787] RIP: 0033:0x7fabae4a50d7
[ 52.673301] 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
[ 52.675554] RSP: 002b:00007ffd34f2a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.676543] RAX: ffffffffffffffda RBX: 00007ffd34f2a6a8 RCX: 00007fabae4a50d7
[ 52.677471] RDX: 00007fabae50f41f RSI: 00007ffd34f2a000 RDI: 0000000040000000
[ 52.678410] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd34f29e10
[ 52.679346] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fabae5b7bf0
[ 52.680267] R13: 00007ffd34f2a140 R14: 0000000000000000 R15: 00000000000000f8
[ 52.681238]
[ 52.681551] irq event stamp: 8825
[ 52.682103] hardirqs last enabled at (8843): [] __up_console_sem+0x78/0x80
[ 52.683221] hardirqs last disabled at (8854): [] __up_console_sem+0x5d/0x80
[ 52.684322] softirqs last enabled at (8838): [] irq_exit_rcu+0x93/0xc0
[ 52.685422] softirqs last disabled at (8833): [] irq_exit_rcu+0x93/0xc0
[ 52.686507] ---[ end trace 0000000000000000 ]---
[ 52.691439] ------------[ cut here ]------------
[ 52.692091] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.693747] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.694852] Modules linked in:
[ 52.695310] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.696500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.697538] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.698238] 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
[ 52.700499] RSP: 0018:ffff88801f777c00 EFLAGS: 00010282
[ 52.701194] RAX: 0000000000000000 RBX: ffff888015bfaa40 RCX: 0000000000000000
[ 52.702092] RDX: ffff88800f8b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.703033] RBP: ffff888015bfaa54 R08: 0000000000000001 R09: 0000000000000000
[ 52.703900] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.704816] R13: ffffffff84e23fe0 R14: ffff888015bfaa48 R15: ffffffff84da7d60
[ 52.705723] FS: 0000555556970400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.706786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.707533] CR2: 00007fe7ec9f76f4 CR3: 000000000ca60000 CR4: 0000000000350ee0
[ 52.708446] Call Trace:
[ 52.708788]
[ 52.709125] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.709753] ipv6_frags_init_net+0x206/0x3c0
[ 52.710357] ops_init+0xbb/0x6b0
[ 52.710831] setup_net+0x3d9/0x990
[ 52.711335] ? down_read_killable+0x1d7/0x4e0
[ 52.711915] ? __pfx_setup_net+0x10/0x10
[ 52.712475] ? copy_net_ns+0x17c/0x770
[ 52.713034] copy_net_ns+0x321/0x770
[ 52.713536] create_new_namespaces+0x3f6/0xb30
[ 52.714172] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.714834] ksys_unshare+0x44d/0x8e0
[ 52.715366] ? __pfx_ksys_unshare+0x10/0x10
[ 52.715930] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.716688] __x64_sys_unshare+0x31/0x40
[ 52.717256] do_syscall_64+0x3f/0x90
[ 52.717749] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.718453] RIP: 0033:0x7fabae4a50d7
[ 52.718930] 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
[ 52.721163] RSP: 002b:00007ffd34f2a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.722129] RAX: ffffffffffffffda RBX: 00007ffd34f2a6a8 RCX: 00007fabae4a50d7
[ 52.723054] RDX: 00007fabae50f41f RSI: 00007ffd34f2a000 RDI: 0000000040000000
[ 52.723937] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd34f29e10
[ 52.724840] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fabae5b7bf0
[ 52.725750] R13: 00007ffd34f2a140 R14: 0000000000000000 R15: 00000000000000f8
[ 52.726725]
[ 52.727079] irq event stamp: 10413
[ 52.727536] hardirqs last enabled at (10423): [] __up_console_sem+0x78/0x80
[ 52.728638] hardirqs last disabled at (10434): [] __up_console_sem+0x5d/0x80
[ 52.729754] softirqs last enabled at (9936): [] irq_exit_rcu+0x93/0xc0
[ 52.730860] softirqs last disabled at (9931): [] irq_exit_rcu+0x93/0xc0
[ 52.731924] ---[ end trace 0000000000000000 ]---
[ 52.733314] ------------[ cut here ]------------
[ 52.733932] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.735999] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.737070] Modules linked in:
[ 52.737487] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.738668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.739698] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.740402] 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
[ 52.742639] RSP: 0018:ffff88801f777bf0 EFLAGS: 00010286
[ 52.743341] RAX: 0000000000000000 RBX: ffff88800ebffe40 RCX: 0000000000000000
[ 52.744253] RDX: ffff88800f8b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.745167] RBP: ffff88800ebffe54 R08: 0000000000000001 R09: 0000000000000000
[ 52.746079] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.747003] R13: ffffffff84e23fe0 R14: ffff88800ebffe48 R15: ffffffff84db0aa0
[ 52.747873] FS: 0000555556970400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.748877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.749630] CR2: 00007fe7ec9f76f4 CR3: 000000000ca60000 CR4: 0000000000350ee0
[ 52.750549] Call Trace:
[ 52.750883]
[ 52.751220] nf_ct_net_init+0x224/0x3d0
[ 52.751754] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.752376] ops_init+0xbb/0x6b0
[ 52.752833] setup_net+0x3d9/0x990
[ 52.753335] ? down_read_killable+0x1d7/0x4e0
[ 52.753920] ? __pfx_setup_net+0x10/0x10
[ 52.754499] ? copy_net_ns+0x17c/0x770
[ 52.755048] copy_net_ns+0x321/0x770
[ 52.755541] create_new_namespaces+0x3f6/0xb30
[ 52.756175] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.756801] ksys_unshare+0x44d/0x8e0
[ 52.757335] ? __pfx_ksys_unshare+0x10/0x10
[ 52.757897] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.758703] __x64_sys_unshare+0x31/0x40
[ 52.759304] do_syscall_64+0x3f/0x90
[ 52.759817] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.760532] RIP: 0033:0x7fabae4a50d7
[ 52.761043] 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
[ 52.763356] RSP: 002b:00007ffd34f2a068 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.764361] RAX: ffffffffffffffda RBX: 00007ffd34f2a6a8 RCX: 00007fabae4a50d7
[ 52.765273] RDX: 00007fabae50f41f RSI: 00007ffd34f2a000 RDI: 0000000040000000
[ 52.766210] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd34f29e10
[ 52.767148] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fabae5b7bf0
[ 52.768064] R13: 00007ffd34f2a140 R14: 0000000000000000 R15: 00000000000000f8
[ 52.768988]
[ 52.769297] irq event stamp: 11229
[ 52.769736] hardirqs last enabled at (11239): [] __up_console_sem+0x78/0x80
[ 52.770851] hardirqs last disabled at (11250): [] __up_console_sem+0x5d/0x80
[ 52.771931] softirqs last enabled at (11078): [] irq_exit_rcu+0x93/0xc0
[ 52.773018] softirqs last disabled at (11071): [] irq_exit_rcu+0x93/0xc0
[ 52.774083] ---[ end trace 0000000000000000 ]---
[ 54.346662] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.395015] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.442024] Bluetooth: hci0: command 0x040f tx timeout
[ 60.490021] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:46:20 Registers:
info registers vcpu 0
RAX=0000000000000003 RBX=ffffffff85df6e80 RCX=ffffffff8180f93d RDX=0000000000000000
RSI=ffffffff8612fe20 RDI=ffffffff85df6e64 RBP=ffffffff85df6e64 RSP=ffff88806ce099e8
R8 =ffffffff8612fe20 R9 =ffffffff8612f5a8 R10=0000000000038001 R11=0000000000021022
R12=ffffffff85df6ea0 R13=ffffffff85df6e64 R14=ffffffff85df6e64 R15=dffffc0000000000
RIP=ffffffff8112fc6c RFL=00000206 [-----P-] 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 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=00007efe3d429a50 CR3=000000000d7a4000 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=46d7e417803375b08348eadb8e08028a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=98e6b08cf647786f000000000013bd60 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=0af0266a1b3f1b9c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f7775f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556970400 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=00007fe7ec9f76f4 CR3=000000000ca60000 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