Warning: Permanently added '[localhost]:32106' (ECDSA) to the list of known hosts.
2023/05/17 07:21:02 fuzzer started
2023/05/17 07:21:03 dialing manager at localhost:35573
2023/05/17 07:21:03 checking machine...
2023/05/17 07:21:03 checking revisions...
syzkaller login: [ 44.494316] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:21:03 testing simple program...
[ 44.566766] cgroup: Unknown subsys name 'net'
[ 44.655382] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.112278] audit: type=1400 audit(1684308075.935:6): 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
[ 58.236370] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.237909] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.241162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.248607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.250456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.252017] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.630034] ------------[ cut here ]------------
[ 58.630854] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.632907] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.633918] Modules linked in:
[ 58.634309] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.636195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.638743] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.640465] 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
[ 58.642513] RSP: 0018:ffff88801ceafc00 EFLAGS: 00010282
[ 58.643132] RAX: 0000000000000000 RBX: ffff88800ecca440 RCX: 0000000000000000
[ 58.644013] RDX: ffff88800c6e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.644852] RBP: ffff88800ecca454 R08: 0000000000000001 R09: 0000000000000000
[ 58.645699] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.646534] R13: ffffffff84e223a0 R14: ffff88800ecca448 R15: ffffffff84d73340
[ 58.647392] FS: 00005555566f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.648362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.649072] CR2: 00007f5c328696f4 CR3: 0000000016cfa000 CR4: 0000000000350ee0
[ 58.649953] Call Trace:
[ 58.650277]
[ 58.650610] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.651230] ipv4_frags_init_net+0x269/0x440
[ 58.651820] ops_init+0xbb/0x6b0
[ 58.652261] setup_net+0x3d9/0x990
[ 58.652744] ? down_read_killable+0x1d7/0x4e0
[ 58.653320] ? __pfx_setup_net+0x10/0x10
[ 58.653864] ? copy_net_ns+0x17c/0x770
[ 58.654402] copy_net_ns+0x321/0x770
[ 58.654875] create_new_namespaces+0x3f6/0xb30
[ 58.655504] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.656118] ksys_unshare+0x44d/0x8e0
[ 58.656648] ? __pfx_ksys_unshare+0x10/0x10
[ 58.657195] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.657930] __x64_sys_unshare+0x31/0x40
[ 58.658468] do_syscall_64+0x3f/0x90
[ 58.658939] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.659620] RIP: 0033:0x7fe3b13850d7
[ 58.660088] 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
[ 58.662249] RSP: 002b:00007ffd0736ae78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.663196] RAX: ffffffffffffffda RBX: 00007ffd0736b4b8 RCX: 00007fe3b13850d7
[ 58.664095] RDX: 00007fe3b13ef41f RSI: 00007ffd0736ae10 RDI: 0000000040000000
[ 58.664977] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0736ac20
[ 58.665865] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3b1497bf0
[ 58.666749] R13: 00007ffd0736af50 R14: 0000000000000000 R15: 00000000000000f8
[ 58.667661]
[ 58.667966] irq event stamp: 10465
[ 58.668433] hardirqs last enabled at (10477): [] __up_console_sem+0x78/0x80
[ 58.669483] hardirqs last disabled at (10488): [] __up_console_sem+0x5d/0x80
[ 58.670555] softirqs last enabled at (9946): [] irq_exit_rcu+0x93/0xc0
[ 58.671608] softirqs last disabled at (9941): [] irq_exit_rcu+0x93/0xc0
[ 58.672630] ---[ end trace 0000000000000000 ]---
[ 58.678948] ------------[ cut here ]------------
[ 58.679597] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.681217] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.682279] Modules linked in:
[ 58.682695] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.683812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.684771] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.685417] 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
[ 58.687475] RSP: 0018:ffff88801ceafc00 EFLAGS: 00010282
[ 58.688095] RAX: 0000000000000000 RBX: ffff88800cc6e240 RCX: 0000000000000000
[ 58.688941] RDX: ffff88800c6e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.689772] RBP: ffff88800cc6e254 R08: 0000000000000001 R09: 0000000000000000
[ 58.690616] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.691490] R13: ffffffff84e223a0 R14: ffff88800cc6e248 R15: ffffffff84da62e0
[ 58.692387] FS: 00005555566f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.693386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.694089] CR2: 00007f5c328696f4 CR3: 0000000016cfa000 CR4: 0000000000350ee0
[ 58.694988] Call Trace:
[ 58.695356]
[ 58.695655] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.696258] ipv6_frags_init_net+0x206/0x3c0
[ 58.696852] ops_init+0xbb/0x6b0
[ 58.697295] setup_net+0x3d9/0x990
[ 58.697776] ? down_read_killable+0x1d7/0x4e0
[ 58.698365] ? __pfx_setup_net+0x10/0x10
[ 58.698866] ? copy_net_ns+0x17c/0x770
[ 58.699415] copy_net_ns+0x321/0x770
[ 58.699899] create_new_namespaces+0x3f6/0xb30
[ 58.700513] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.701132] ksys_unshare+0x44d/0x8e0
[ 58.701650] ? __pfx_ksys_unshare+0x10/0x10
[ 58.702198] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.702934] __x64_sys_unshare+0x31/0x40
[ 58.703489] do_syscall_64+0x3f/0x90
[ 58.703963] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.704632] RIP: 0033:0x7fe3b13850d7
[ 58.705092] 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
[ 58.707264] RSP: 002b:00007ffd0736ae78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.708228] RAX: ffffffffffffffda RBX: 00007ffd0736b4b8 RCX: 00007fe3b13850d7
[ 58.709111] RDX: 00007fe3b13ef41f RSI: 00007ffd0736ae10 RDI: 0000000040000000
[ 58.710007] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0736ac20
[ 58.710890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3b1497bf0
[ 58.711786] R13: 00007ffd0736af50 R14: 0000000000000000 R15: 00000000000000f8
[ 58.712707]
[ 58.713008] irq event stamp: 13329
[ 58.713479] hardirqs last enabled at (13341): [] __up_console_sem+0x78/0x80
[ 58.714553] hardirqs last disabled at (13352): [] __up_console_sem+0x5d/0x80
[ 58.715629] softirqs last enabled at (12892): [] irq_exit_rcu+0x93/0xc0
[ 58.716669] softirqs last disabled at (12887): [] irq_exit_rcu+0x93/0xc0
[ 58.717701] ---[ end trace 0000000000000000 ]---
[ 58.719005] ------------[ cut here ]------------
[ 58.719692] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.721624] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.722658] Modules linked in:
[ 58.723057] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.724208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.725217] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.725889] 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
[ 58.728076] RSP: 0018:ffff88801ceafbf0 EFLAGS: 00010286
[ 58.728759] RAX: 0000000000000000 RBX: ffff88800cb38240 RCX: 0000000000000000
[ 58.729642] RDX: ffff88800c6e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.730524] RBP: ffff88800cb38254 R08: 0000000000000001 R09: 0000000000000000
[ 58.731445] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.732298] R13: ffffffff84e223a0 R14: ffff88800cb38248 R15: ffffffff84daf020
[ 58.733189] FS: 00005555566f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.734177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.734916] CR2: 00007f5c328696f4 CR3: 0000000016cfa000 CR4: 0000000000350ee0
[ 58.735826] Call Trace:
[ 58.736159]
[ 58.736504] nf_ct_net_init+0x224/0x3d0
[ 58.737026] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.737627] ops_init+0xbb/0x6b0
[ 58.738063] setup_net+0x3d9/0x990
[ 58.738547] ? down_read_killable+0x1d7/0x4e0
[ 58.739109] ? __pfx_setup_net+0x10/0x10
[ 58.739670] ? copy_net_ns+0x17c/0x770
[ 58.740172] copy_net_ns+0x321/0x770
[ 58.740677] create_new_namespaces+0x3f6/0xb30
[ 58.741268] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.741913] ksys_unshare+0x44d/0x8e0
[ 58.742436] ? __pfx_ksys_unshare+0x10/0x10
[ 58.742974] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.743725] __x64_sys_unshare+0x31/0x40
[ 58.744264] do_syscall_64+0x3f/0x90
[ 58.744776] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.745440] RIP: 0033:0x7fe3b13850d7
[ 58.745907] 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
[ 58.748104] RSP: 002b:00007ffd0736ae78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.749065] RAX: ffffffffffffffda RBX: 00007ffd0736b4b8 RCX: 00007fe3b13850d7
[ 58.749971] RDX: 00007fe3b13ef41f RSI: 00007ffd0736ae10 RDI: 0000000040000000
[ 58.750857] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0736ac20
[ 58.751756] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3b1497bf0
[ 58.752642] R13: 00007ffd0736af50 R14: 0000000000000000 R15: 00000000000000f8
[ 58.753567]
[ 58.753876] irq event stamp: 14115
[ 58.754307] hardirqs last enabled at (14125): [] __up_console_sem+0x78/0x80
[ 58.755415] hardirqs last disabled at (14138): [] __up_console_sem+0x5d/0x80
[ 58.756497] softirqs last enabled at (14040): [] irq_exit_rcu+0x93/0xc0
[ 58.757547] softirqs last disabled at (14035): [] irq_exit_rcu+0x93/0xc0
[ 58.758586] ---[ end trace 0000000000000000 ]---
executing program
[ 60.322009] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.369405] Bluetooth: hci0: command 0x041b tx timeout
[ 64.417416] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.465473] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:21:16 Registers:
info registers vcpu 0
RAX=00000000000228e9 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007fbea1f93070 CR3=0000000016302000 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=2037313a31323a37302037312079614d XMM01=5d3930333433362e38352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ceaf5e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 00005555566f8400 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=00007f5c328696f4 CR3=0000000016cfa000 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