Warning: Permanently added '[localhost]:17741' (ECDSA) to the list of known hosts.
2023/05/17 20:29:59 fuzzer started
2023/05/17 20:29:59 dialing manager at localhost:44319
2023/05/17 20:29:59 checking machine...
2023/05/17 20:29:59 checking revisions...
syzkaller login: [ 37.370433] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:29:59 testing simple program...
[ 37.522409] cgroup: Unknown subsys name 'net'
[ 37.623335] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.264085] audit: type=1400 audit(1684355412.586:6): 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
[ 51.384212] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.387191] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.388529] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.392484] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.394136] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.395966] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.792230] ------------[ cut here ]------------
[ 51.793055] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.795126] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.796372] Modules linked in:
[ 51.797015] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.801494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.802805] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.803502] 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
[ 51.805906] RSP: 0018:ffff88802034fc00 EFLAGS: 00010282
[ 51.806638] RAX: 0000000000000000 RBX: ffff88800efc7040 RCX: 0000000000000000
[ 51.807579] RDX: ffff88800de3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.808479] RBP: ffff88800efc7054 R08: 0000000000000001 R09: 0000000000000000
[ 51.809425] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.810386] R13: ffffffff84e23fe0 R14: ffff88800efc7048 R15: ffffffff84d74dc0
[ 51.811348] FS: 00005555566cb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.812412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.813206] CR2: 00007f094d9ca6f4 CR3: 00000000198a2000 CR4: 0000000000350ef0
[ 51.814164] Call Trace:
[ 51.814513]
[ 51.814862] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.815518] ipv4_frags_init_net+0x269/0x440
[ 51.816150] ops_init+0xbb/0x6b0
[ 51.816657] setup_net+0x3d9/0x990
[ 51.817144] ? down_read_killable+0x1d7/0x4e0
[ 51.817779] ? __pfx_setup_net+0x10/0x10
[ 51.818324] ? copy_net_ns+0x17c/0x770
[ 51.819028] copy_net_ns+0x321/0x770
[ 51.819597] create_new_namespaces+0x3f6/0xb30
[ 51.820239] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.820948] ksys_unshare+0x44d/0x8e0
[ 51.821477] ? __pfx_ksys_unshare+0x10/0x10
[ 51.822128] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.822955] __x64_sys_unshare+0x31/0x40
[ 51.823520] do_syscall_64+0x3f/0x90
[ 51.824078] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.824815] RIP: 0033:0x7f7ea666b0d7
[ 51.825321] 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
[ 51.827730] RSP: 002b:00007ffd0b966e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.828762] RAX: ffffffffffffffda RBX: 00007ffd0b9674d8 RCX: 00007f7ea666b0d7
[ 51.829732] RDX: 00007f7ea66d541f RSI: 00007ffd0b966e30 RDI: 0000000040000000
[ 51.830770] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0b966c40
[ 51.831915] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7ea677dbf0
[ 51.832950] R13: 00007ffd0b966f70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.834103]
[ 51.834476] irq event stamp: 7871
[ 51.835044] hardirqs last enabled at (7883): [] __up_console_sem+0x78/0x80
[ 51.836349] hardirqs last disabled at (7894): [] __up_console_sem+0x5d/0x80
[ 51.837697] softirqs last enabled at (7440): [] irq_exit_rcu+0x93/0xc0
[ 51.838983] softirqs last disabled at (7409): [] irq_exit_rcu+0x93/0xc0
[ 51.840236] ---[ end trace 0000000000000000 ]---
[ 51.850366] ------------[ cut here ]------------
[ 51.851107] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.853048] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.854223] Modules linked in:
[ 51.854699] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.855978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.857246] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.858156] 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
[ 51.860789] RSP: 0018:ffff88802034fc00 EFLAGS: 00010282
[ 51.861594] RAX: 0000000000000000 RBX: ffff88800c575440 RCX: 0000000000000000
[ 51.862740] RDX: ffff88800de3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.863849] RBP: ffff88800c575454 R08: 0000000000000001 R09: 0000000000000000
[ 51.864897] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.865937] R13: ffffffff84e23fe0 R14: ffff88800c575448 R15: ffffffff84da7d60
[ 51.866929] FS: 00005555566cb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.868064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.868910] CR2: 00007f553b506420 CR3: 00000000198a2000 CR4: 0000000000350ef0
[ 51.869929] Call Trace:
[ 51.870303]
[ 51.870677] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.871377] ipv6_frags_init_net+0x206/0x3c0
[ 51.872053] ops_init+0xbb/0x6b0
[ 51.872596] setup_net+0x3d9/0x990
[ 51.873151] ? down_read_killable+0x1d7/0x4e0
[ 51.873861] ? __pfx_setup_net+0x10/0x10
[ 51.874450] ? copy_net_ns+0x17c/0x770
[ 51.875084] copy_net_ns+0x321/0x770
[ 51.875666] create_new_namespaces+0x3f6/0xb30
[ 51.876344] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.877110] ksys_unshare+0x44d/0x8e0
[ 51.877706] ? __pfx_ksys_unshare+0x10/0x10
[ 51.878325] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.879161] __x64_sys_unshare+0x31/0x40
[ 51.879780] do_syscall_64+0x3f/0x90
[ 51.880333] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.881092] RIP: 0033:0x7f7ea666b0d7
[ 51.881651] 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
[ 51.884159] RSP: 002b:00007ffd0b966e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.885245] RAX: ffffffffffffffda RBX: 00007ffd0b9674d8 RCX: 00007f7ea666b0d7
[ 51.886280] RDX: 00007f7ea66d541f RSI: 00007ffd0b966e30 RDI: 0000000040000000
[ 51.887310] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0b966c40
[ 51.888329] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7ea677dbf0
[ 51.889343] R13: 00007ffd0b966f70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.890397]
[ 51.890784] irq event stamp: 10471
[ 51.891282] hardirqs last enabled at (10481): [] __up_console_sem+0x78/0x80
[ 51.892509] hardirqs last disabled at (10492): [] __up_console_sem+0x5d/0x80
[ 51.893747] softirqs last enabled at (10318): [] irq_exit_rcu+0x93/0xc0
[ 51.894919] softirqs last disabled at (10313): [] irq_exit_rcu+0x93/0xc0
[ 51.896084] ---[ end trace 0000000000000000 ]---
[ 51.897748] ------------[ cut here ]------------
[ 51.898442] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.900959] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.902187] Modules linked in:
[ 51.902698] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.904026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.905180] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.905971] 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
[ 51.908445] RSP: 0018:ffff88802034fbf0 EFLAGS: 00010286
[ 51.909234] RAX: 0000000000000000 RBX: ffff88800c574e40 RCX: 0000000000000000
[ 51.910264] RDX: ffff88800de3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.911295] RBP: ffff88800c574e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.912297] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.913300] R13: ffffffff84e23fe0 R14: ffff88800c574e48 R15: ffffffff84db0aa0
[ 51.914342] FS: 00005555566cb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.915507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.916370] CR2: 00007f553b506420 CR3: 00000000198a2000 CR4: 0000000000350ef0
[ 51.917402] Call Trace:
[ 51.917813]
[ 51.918174] nf_ct_net_init+0x224/0x3d0
[ 51.918809] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.919470] ops_init+0xbb/0x6b0
[ 51.920028] setup_net+0x3d9/0x990
[ 51.920541] ? down_read_killable+0x1d7/0x4e0
[ 51.921210] ? __pfx_setup_net+0x10/0x10
[ 51.921813] ? copy_net_ns+0x17c/0x770
[ 51.922384] copy_net_ns+0x321/0x770
[ 51.922965] create_new_namespaces+0x3f6/0xb30
[ 51.923660] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.924342] ksys_unshare+0x44d/0x8e0
[ 51.924937] ? __pfx_ksys_unshare+0x10/0x10
[ 51.925581] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.926425] __x64_sys_unshare+0x31/0x40
[ 51.927044] do_syscall_64+0x3f/0x90
[ 51.927618] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.928333] RIP: 0033:0x7f7ea666b0d7
[ 51.928911] 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
[ 51.931336] RSP: 002b:00007ffd0b966e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.932400] RAX: ffffffffffffffda RBX: 00007ffd0b9674d8 RCX: 00007f7ea666b0d7
[ 51.933399] RDX: 00007f7ea66d541f RSI: 00007ffd0b966e30 RDI: 0000000040000000
[ 51.934453] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0b966c40
[ 51.935450] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7ea677dbf0
[ 51.936491] R13: 00007ffd0b966f70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.937511]
[ 51.937898] irq event stamp: 11417
[ 51.938410] hardirqs last enabled at (11427): [] __up_console_sem+0x78/0x80
[ 51.939628] hardirqs last disabled at (11438): [] __up_console_sem+0x5d/0x80
[ 51.940816] softirqs last enabled at (10902): [] irq_exit_rcu+0x93/0xc0
[ 51.942018] softirqs last disabled at (11459): [] irq_exit_rcu+0x93/0xc0
[ 51.943181] ---[ end trace 0000000000000000 ]---
executing program
[ 53.457174] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.504628] Bluetooth: hci0: command 0x041b tx timeout
[ 57.552716] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.600644] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:30:10 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802034f5f0
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 00005555566cb400 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=00007f094d9ca6f4 CR3=00000000198a2000 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=000000000002ade5 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=00007f553b403cd0 CR3=000000000e8d8000 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=d971ef3eb05224850f415cbb0760d65d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=bbcfee05ae9a2fb6000000000013bbc8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=88fe0ec58ab62f7b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000