Warning: Permanently added '[localhost]:23601' (ECDSA) to the list of known hosts.
2023/05/16 18:55:22 fuzzer started
2023/05/16 18:55:22 dialing manager at localhost:35573
2023/05/16 18:55:22 checking machine...
2023/05/16 18:55:22 checking revisions...
syzkaller login: [ 51.374639] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:55:22 testing simple program...
[ 51.443922] cgroup: Unknown subsys name 'net'
[ 51.526512] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.863616] audit: type=1400 audit(1684263336.167:6): 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
[ 65.974168] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.975685] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.977720] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.981324] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.983618] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.984949] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 66.389109] ------------[ cut here ]------------
[ 66.389833] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.392513] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.393684] Modules linked in:
[ 66.394155] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.395595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.399814] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.400486] 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
[ 66.402665] RSP: 0018:ffff888018227c00 EFLAGS: 00010282
[ 66.403344] RAX: 0000000000000000 RBX: ffff88800e9c1840 RCX: 0000000000000000
[ 66.404223] RDX: ffff888015a61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.405119] RBP: ffff88800e9c1854 R08: 0000000000000001 R09: 0000000000000000
[ 66.405999] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.406842] R13: ffffffff84e223a0 R14: ffff88800e9c1848 R15: ffffffff84d73340
[ 66.407727] FS: 0000555556385400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.408716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.409452] CR2: 00007febd9a1d6f4 CR3: 00000000202ce000 CR4: 0000000000350ef0
[ 66.410330] Call Trace:
[ 66.410655]
[ 66.410986] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.411598] ipv4_frags_init_net+0x269/0x440
[ 66.412174] ops_init+0xbb/0x6b0
[ 66.412646] setup_net+0x3d9/0x990
[ 66.413122] ? down_read_killable+0x1d7/0x4e0
[ 66.413684] ? __pfx_setup_net+0x10/0x10
[ 66.414209] ? copy_net_ns+0x17c/0x770
[ 66.414718] copy_net_ns+0x321/0x770
[ 66.415218] create_new_namespaces+0x3f6/0xb30
[ 66.415804] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.416448] ksys_unshare+0x44d/0x8e0
[ 66.416979] ? __pfx_ksys_unshare+0x10/0x10
[ 66.417542] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.418296] __x64_sys_unshare+0x31/0x40
[ 66.418815] do_syscall_64+0x3f/0x90
[ 66.419317] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.419988] RIP: 0033:0x7f92aafd30d7
[ 66.420453] 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
[ 66.422645] RSP: 002b:00007ffdfc215d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.423598] RAX: ffffffffffffffda RBX: 00007ffdfc2163a8 RCX: 00007f92aafd30d7
[ 66.424515] RDX: 00007f92ab03d41f RSI: 00007ffdfc215d00 RDI: 0000000040000000
[ 66.425440] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfc215b10
[ 66.426382] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f92ab0e5bf0
[ 66.427295] R13: 00007ffdfc215e40 R14: 0000000000000000 R15: 00000000000000f8
[ 66.428213]
[ 66.428515] irq event stamp: 7961
[ 66.428989] hardirqs last enabled at (7973): [] __up_console_sem+0x78/0x80
[ 66.430048] hardirqs last disabled at (7984): [] __up_console_sem+0x5d/0x80
[ 66.431136] softirqs last enabled at (7896): [] irq_exit_rcu+0x93/0xc0
[ 66.432169] softirqs last disabled at (7891): [] irq_exit_rcu+0x93/0xc0
[ 66.433236] ---[ end trace 0000000000000000 ]---
[ 66.438353] ------------[ cut here ]------------
[ 66.439062] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.440757] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.441816] Modules linked in:
[ 66.442246] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.443390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.444391] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.445080] 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
[ 66.447242] RSP: 0018:ffff888018227c00 EFLAGS: 00010282
[ 66.447926] RAX: 0000000000000000 RBX: ffff88800d9bf240 RCX: 0000000000000000
[ 66.448791] RDX: ffff888015a61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.449676] RBP: ffff88800d9bf254 R08: 0000000000000001 R09: 0000000000000000
[ 66.450587] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.451479] R13: ffffffff84e223a0 R14: ffff88800d9bf248 R15: ffffffff84da62e0
[ 66.452377] FS: 0000555556385400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.453400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.454143] CR2: 00007febd9a1d6f4 CR3: 00000000202ce000 CR4: 0000000000350ef0
[ 66.455038] Call Trace:
[ 66.455374]
[ 66.455694] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.456359] ipv6_frags_init_net+0x206/0x3c0
[ 66.456981] ops_init+0xbb/0x6b0
[ 66.457430] setup_net+0x3d9/0x990
[ 66.457918] ? down_read_killable+0x1d7/0x4e0
[ 66.458485] ? __pfx_setup_net+0x10/0x10
[ 66.459028] ? copy_net_ns+0x17c/0x770
[ 66.459539] copy_net_ns+0x321/0x770
[ 66.460052] create_new_namespaces+0x3f6/0xb30
[ 66.460663] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.461312] ksys_unshare+0x44d/0x8e0
[ 66.461811] ? __pfx_ksys_unshare+0x10/0x10
[ 66.462391] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.463138] __x64_sys_unshare+0x31/0x40
[ 66.463655] do_syscall_64+0x3f/0x90
[ 66.464163] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.464822] RIP: 0033:0x7f92aafd30d7
[ 66.465311] 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
[ 66.467540] RSP: 002b:00007ffdfc215d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.468506] RAX: ffffffffffffffda RBX: 00007ffdfc2163a8 RCX: 00007f92aafd30d7
[ 66.469430] RDX: 00007f92ab03d41f RSI: 00007ffdfc215d00 RDI: 0000000040000000
[ 66.470321] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfc215b10
[ 66.471225] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f92ab0e5bf0
[ 66.472135] R13: 00007ffdfc215e40 R14: 0000000000000000 R15: 00000000000000f8
[ 66.473065]
[ 66.473370] irq event stamp: 9635
[ 66.473798] hardirqs last enabled at (9645): [] __up_console_sem+0x78/0x80
[ 66.474894] hardirqs last disabled at (9658): [] __up_console_sem+0x5d/0x80
[ 66.475964] softirqs last enabled at (9320): [] irq_exit_rcu+0x93/0xc0
[ 66.477023] softirqs last disabled at (9315): [] irq_exit_rcu+0x93/0xc0
[ 66.478057] ---[ end trace 0000000000000000 ]---
[ 66.479393] ------------[ cut here ]------------
[ 66.480002] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.482001] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.483054] Modules linked in:
[ 66.483455] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.484612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.485622] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.486294] 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
[ 66.488459] RSP: 0018:ffff888018227bf0 EFLAGS: 00010286
[ 66.489168] RAX: 0000000000000000 RBX: ffff88800d9bf640 RCX: 0000000000000000
[ 66.490067] RDX: ffff888015a61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.490959] RBP: ffff88800d9bf654 R08: 0000000000000001 R09: 0000000000000000
[ 66.491810] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.492733] R13: ffffffff84e223a0 R14: ffff88800d9bf648 R15: ffffffff84daf020
[ 66.493623] FS: 0000555556385400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.494625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.495365] CR2: 00007febd9a1d6f4 CR3: 00000000202ce000 CR4: 0000000000350ef0
[ 66.496267] Call Trace:
[ 66.496606]
[ 66.496942] nf_ct_net_init+0x224/0x3d0
[ 66.497460] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.498062] ops_init+0xbb/0x6b0
[ 66.498514] setup_net+0x3d9/0x990
[ 66.499001] ? down_read_killable+0x1d7/0x4e0
[ 66.499577] ? __pfx_setup_net+0x10/0x10
[ 66.500116] ? copy_net_ns+0x17c/0x770
[ 66.500639] copy_net_ns+0x321/0x770
[ 66.501155] create_new_namespaces+0x3f6/0xb30
[ 66.501746] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.502392] ksys_unshare+0x44d/0x8e0
[ 66.502912] ? __pfx_ksys_unshare+0x10/0x10
[ 66.503467] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.504220] __x64_sys_unshare+0x31/0x40
[ 66.504763] do_syscall_64+0x3f/0x90
[ 66.505273] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.505945] RIP: 0033:0x7f92aafd30d7
[ 66.506420] 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
[ 66.508628] RSP: 002b:00007ffdfc215d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.509585] RAX: ffffffffffffffda RBX: 00007ffdfc2163a8 RCX: 00007f92aafd30d7
[ 66.510488] RDX: 00007f92ab03d41f RSI: 00007ffdfc215d00 RDI: 0000000040000000
[ 66.511377] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfc215b10
[ 66.512268] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f92ab0e5bf0
[ 66.513178] R13: 00007ffdfc215e40 R14: 0000000000000000 R15: 00000000000000f8
[ 66.514099]
[ 66.514402] irq event stamp: 10405
[ 66.514841] hardirqs last enabled at (10415): [] __up_console_sem+0x78/0x80
[ 66.515930] hardirqs last disabled at (10428): [] __up_console_sem+0x5d/0x80
[ 66.517036] softirqs last enabled at (9996): [] irq_exit_rcu+0x93/0xc0
[ 66.518091] softirqs last disabled at (10449): [] irq_exit_rcu+0x93/0xc0
[ 66.519142] ---[ end trace 0000000000000000 ]---
[ 68.057555] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.104956] Bluetooth: hci0: command 0x041b tx timeout
[ 72.152994] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 74.201026] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:55:23 Registers:
info registers vcpu 0
RAX=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888018227618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005b R11=0000000000000001
R12=000000000000005b 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 0000555556385400 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=00007febd9a1d6f4 CR3=00000000202ce000 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=0000000000048597 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fd336bba250 CR3=000000000eb12000 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=05881bf842c6af8631473bbac1c39e2f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000111218 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=104878722d06719f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000