Warning: Permanently added '[localhost]:63441' (ECDSA) to the list of known hosts.
2023/05/17 12:11:00 fuzzer started
2023/05/17 12:11:00 dialing manager at localhost:44319
2023/05/17 12:11:00 checking machine...
2023/05/17 12:11:00 checking revisions...
syzkaller login: [ 41.801239] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:11:00 testing simple program...
[ 41.870070] cgroup: Unknown subsys name 'net'
[ 41.945132] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 52.801815] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 52.987304] audit: type=1400 audit(1684325471.939:6): 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
executing program
[ 54.083377] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.086940] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.088761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.092071] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.094334] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.095727] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.489953] ------------[ cut here ]------------
[ 54.491106] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.493213] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.494516] Modules linked in:
[ 54.494974] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.499721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.500776] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.501449] 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
[ 54.503728] RSP: 0018:ffff88801643fc00 EFLAGS: 00010282
[ 54.504408] RAX: 0000000000000000 RBX: ffff88800eb65040 RCX: 0000000000000000
[ 54.505337] RDX: ffff888010310000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.506286] RBP: ffff88800eb65054 R08: 0000000000000001 R09: 0000000000000000
[ 54.507214] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.508137] R13: ffffffff84e23fe0 R14: ffff88800eb65048 R15: ffffffff84d74dc0
[ 54.509071] FS: 0000555555db2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.510112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.510888] CR2: 00007f42a76bc710 CR3: 000000000f25a000 CR4: 0000000000350ee0
[ 54.511812] Call Trace:
[ 54.512157]
[ 54.512462] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.513140] ipv4_frags_init_net+0x269/0x440
[ 54.513778] ops_init+0xbb/0x6b0
[ 54.514242] setup_net+0x3d9/0x990
[ 54.514748] ? down_read_killable+0x1d7/0x4e0
[ 54.515342] ? __pfx_setup_net+0x10/0x10
[ 54.515907] ? copy_net_ns+0x17c/0x770
[ 54.516439] copy_net_ns+0x321/0x770
[ 54.516971] create_new_namespaces+0x3f6/0xb30
[ 54.517579] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.518260] ksys_unshare+0x44d/0x8e0
[ 54.518798] ? __pfx_ksys_unshare+0x10/0x10
[ 54.519364] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.520129] __x64_sys_unshare+0x31/0x40
[ 54.520695] do_syscall_64+0x3f/0x90
[ 54.521193] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.521917] RIP: 0033:0x7f2b5e77f0d7
[ 54.522399] 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
[ 54.524665] RSP: 002b:00007fff8f384128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.525656] RAX: ffffffffffffffda RBX: 00007fff8f384768 RCX: 00007f2b5e77f0d7
[ 54.526558] RDX: 00007f2b5e7e941f RSI: 00007fff8f3840c0 RDI: 0000000040000000
[ 54.527486] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f383ed0
[ 54.528405] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b5e891bf0
[ 54.529330] R13: 00007fff8f384200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.530287]
[ 54.530629] irq event stamp: 8565
[ 54.531073] hardirqs last enabled at (8575): [] __up_console_sem+0x78/0x80
[ 54.532169] hardirqs last disabled at (8586): [] __up_console_sem+0x5d/0x80
[ 54.533274] softirqs last enabled at (8074): [] irq_exit_rcu+0x93/0xc0
[ 54.534353] softirqs last disabled at (8045): [] irq_exit_rcu+0x93/0xc0
[ 54.535412] ---[ end trace 0000000000000000 ]---
[ 54.541382] ------------[ cut here ]------------
[ 54.542043] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.543704] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.544794] Modules linked in:
[ 54.545198] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.546376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.547389] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.548087] 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
[ 54.550315] RSP: 0018:ffff88801643fc00 EFLAGS: 00010282
[ 54.551029] RAX: 0000000000000000 RBX: ffff88800dca4040 RCX: 0000000000000000
[ 54.551946] RDX: ffff888010310000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.552883] RBP: ffff88800dca4054 R08: 0000000000000001 R09: 0000000000000000
[ 54.553815] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.554735] R13: ffffffff84e23fe0 R14: ffff88800dca4048 R15: ffffffff84da7d60
[ 54.555665] FS: 0000555555db2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.556703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.557436] CR2: 00007f42a76bc710 CR3: 000000000f25a000 CR4: 0000000000350ee0
[ 54.558370] Call Trace:
[ 54.558741]
[ 54.559052] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.559719] ipv6_frags_init_net+0x206/0x3c0
[ 54.560297] ops_init+0xbb/0x6b0
[ 54.560790] setup_net+0x3d9/0x990
[ 54.561265] ? down_read_killable+0x1d7/0x4e0
[ 54.561906] ? __pfx_setup_net+0x10/0x10
[ 54.562441] ? copy_net_ns+0x17c/0x770
[ 54.562996] copy_net_ns+0x321/0x770
[ 54.563499] create_new_namespaces+0x3f6/0xb30
[ 54.564140] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.564806] ksys_unshare+0x44d/0x8e0
[ 54.565315] ? __pfx_ksys_unshare+0x10/0x10
[ 54.565913] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.566676] __x64_sys_unshare+0x31/0x40
[ 54.567218] do_syscall_64+0x3f/0x90
[ 54.567743] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.568410] RIP: 0033:0x7f2b5e77f0d7
[ 54.568917] 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
[ 54.571263] RSP: 002b:00007fff8f384128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.572259] RAX: ffffffffffffffda RBX: 00007fff8f384768 RCX: 00007f2b5e77f0d7
[ 54.573179] RDX: 00007f2b5e7e941f RSI: 00007fff8f3840c0 RDI: 0000000040000000
[ 54.574125] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f383ed0
[ 54.575058] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b5e891bf0
[ 54.575986] R13: 00007fff8f384200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.576931]
[ 54.577243] irq event stamp: 10743
[ 54.577729] hardirqs last enabled at (10755): [] __up_console_sem+0x78/0x80
[ 54.578850] hardirqs last disabled at (10766): [] __up_console_sem+0x5d/0x80
[ 54.579970] softirqs last enabled at (10278): [] irq_exit_rcu+0x93/0xc0
[ 54.581037] softirqs last disabled at (10273): [] irq_exit_rcu+0x93/0xc0
[ 54.582143] ---[ end trace 0000000000000000 ]---
[ 54.583489] ------------[ cut here ]------------
[ 54.584139] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.586065] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.587179] Modules linked in:
[ 54.587633] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.588830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.589913] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.590583] 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
[ 54.592863] RSP: 0018:ffff88801643fbf0 EFLAGS: 00010286
[ 54.593541] RAX: 0000000000000000 RBX: ffff88800a27ea40 RCX: 0000000000000000
[ 54.594467] RDX: ffff888010310000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.595386] RBP: ffff88800a27ea54 R08: 0000000000000001 R09: 0000000000000000
[ 54.596309] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.597227] R13: ffffffff84e23fe0 R14: ffff88800a27ea48 R15: ffffffff84db0aa0
[ 54.598162] FS: 0000555555db2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.599201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.599970] CR2: 00007f42a76bc710 CR3: 000000000f25a000 CR4: 0000000000350ee0
[ 54.600891] Call Trace:
[ 54.601228]
[ 54.601536] nf_ct_net_init+0x224/0x3d0
[ 54.602123] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.602752] ops_init+0xbb/0x6b0
[ 54.603220] setup_net+0x3d9/0x990
[ 54.603727] ? down_read_killable+0x1d7/0x4e0
[ 54.604316] ? __pfx_setup_net+0x10/0x10
[ 54.604880] ? copy_net_ns+0x17c/0x770
[ 54.605409] copy_net_ns+0x321/0x770
[ 54.605945] create_new_namespaces+0x3f6/0xb30
[ 54.606552] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.607218] ksys_unshare+0x44d/0x8e0
[ 54.607747] ? __pfx_ksys_unshare+0x10/0x10
[ 54.608311] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.609086] __x64_sys_unshare+0x31/0x40
[ 54.609653] do_syscall_64+0x3f/0x90
[ 54.610171] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.610866] RIP: 0033:0x7f2b5e77f0d7
[ 54.611354] 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
[ 54.613631] RSP: 002b:00007fff8f384128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.614630] RAX: ffffffffffffffda RBX: 00007fff8f384768 RCX: 00007f2b5e77f0d7
[ 54.615528] RDX: 00007f2b5e7e941f RSI: 00007fff8f3840c0 RDI: 0000000040000000
[ 54.616452] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f383ed0
[ 54.617369] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b5e891bf0
[ 54.618312] R13: 00007fff8f384200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.619261]
[ 54.619571] irq event stamp: 11503
[ 54.620056] hardirqs last enabled at (11515): [] __up_console_sem+0x78/0x80
[ 54.621159] hardirqs last disabled at (11526): [] __up_console_sem+0x5d/0x80
[ 54.622294] softirqs last enabled at (11356): [] irq_exit_rcu+0x93/0xc0
[ 54.623369] softirqs last disabled at (11351): [] irq_exit_rcu+0x93/0xc0
[ 54.624456] ---[ end trace 0000000000000000 ]---
[ 56.163251] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.210684] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.259697] Bluetooth: hci0: command 0x040f tx timeout
[ 62.307666] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:11:07 Registers:
info registers vcpu 0
RAX=000000000001c5bb 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=00007f8e5dbe0a50 CR3=000000000ecf2000 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=4ec0fc2bd547bf9bb847a4bedfd7b3a7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=33d7c094fd1f2ae8000000000013bf68 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=574389ff63cc116100000000000ae988 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=ffff88801643f5f0
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 0000555555db2400 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=00007f42a76bc710 CR3=000000000f25a000 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