Warning: Permanently added '[localhost]:61011' (ECDSA) to the list of known hosts.
2023/05/17 20:11:41 fuzzer started
2023/05/17 20:11:41 dialing manager at localhost:44319
2023/05/17 20:11:41 checking machine...
2023/05/17 20:11:41 checking revisions...
syzkaller login: [ 39.773080] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:11:41 testing simple program...
[ 39.842299] cgroup: Unknown subsys name 'net'
[ 39.938891] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.836473] audit: type=1400 audit(1684354313.874:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.952128] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.953760] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.955576] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.964931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.966884] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.968319] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.382591] ------------[ cut here ]------------
[ 53.383247] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.384881] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.385957] Modules linked in:
[ 53.386358] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.387446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.390435] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.391556] 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
[ 53.393960] RSP: 0018:ffff88801599fc00 EFLAGS: 00010282
[ 53.394583] RAX: 0000000000000000 RBX: ffff88800b8e0440 RCX: 0000000000000000
[ 53.395416] RDX: ffff8880167d8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.396252] RBP: ffff88800b8e0454 R08: 0000000000000001 R09: 0000000000000000
[ 53.397084] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.397908] R13: ffffffff84e23fe0 R14: ffff88800b8e0448 R15: ffffffff84d74dc0
[ 53.398765] FS: 0000555556e24400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.399661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.400351] CR2: 00007efcba9346f4 CR3: 000000001432e000 CR4: 0000000000350ef0
[ 53.401186] Call Trace:
[ 53.401491]
[ 53.401802] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.402398] ipv4_frags_init_net+0x269/0x440
[ 53.402959] ops_init+0xbb/0x6b0
[ 53.403386] setup_net+0x3d9/0x990
[ 53.403850] ? down_read_killable+0x1d7/0x4e0
[ 53.404389] ? __pfx_setup_net+0x10/0x10
[ 53.404899] ? copy_net_ns+0x17c/0x770
[ 53.405378] copy_net_ns+0x321/0x770
[ 53.405861] create_new_namespaces+0x3f6/0xb30
[ 53.406438] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.407097] ksys_unshare+0x44d/0x8e0
[ 53.407588] ? __pfx_ksys_unshare+0x10/0x10
[ 53.408169] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.408915] __x64_sys_unshare+0x31/0x40
[ 53.409435] do_syscall_64+0x3f/0x90
[ 53.409949] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.410628] RIP: 0033:0x7f48507790d7
[ 53.411135] 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
[ 53.413307] RSP: 002b:00007ffd18d68228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.414266] RAX: ffffffffffffffda RBX: 00007ffd18d68868 RCX: 00007f48507790d7
[ 53.415146] RDX: 00007f48507e341f RSI: 00007ffd18d681c0 RDI: 0000000040000000
[ 53.416038] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd18d67fd0
[ 53.416922] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f485088bbf0
[ 53.417803] R13: 00007ffd18d68300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.418733]
[ 53.419031] irq event stamp: 8545
[ 53.419455] hardirqs last enabled at (8555): [] __up_console_sem+0x78/0x80
[ 53.420509] hardirqs last disabled at (8566): [] __up_console_sem+0x5d/0x80
[ 53.421573] softirqs last enabled at (8096): [] irq_exit_rcu+0x93/0xc0
[ 53.422618] softirqs last disabled at (7799): [] irq_exit_rcu+0x93/0xc0
[ 53.423641] ---[ end trace 0000000000000000 ]---
[ 53.429104] ------------[ cut here ]------------
[ 53.429721] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.431397] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.432477] Modules linked in:
[ 53.432921] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.434094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.435120] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.435796] 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
[ 53.437960] RSP: 0018:ffff88801599fc00 EFLAGS: 00010282
[ 53.438623] RAX: 0000000000000000 RBX: ffff88800f674640 RCX: 0000000000000000
[ 53.439532] RDX: ffff8880167d8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.440435] RBP: ffff88800f674654 R08: 0000000000000001 R09: 0000000000000000
[ 53.441334] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.442236] R13: ffffffff84e23fe0 R14: ffff88800f674648 R15: ffffffff84da7d60
[ 53.443128] FS: 0000555556e24400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.444135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.444876] CR2: 00007efcba9346f4 CR3: 000000001432e000 CR4: 0000000000350ef0
[ 53.445752] Call Trace:
[ 53.446080]
[ 53.446375] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.447028] ipv6_frags_init_net+0x206/0x3c0
[ 53.447595] ops_init+0xbb/0x6b0
[ 53.448097] setup_net+0x3d9/0x990
[ 53.448551] ? down_read_killable+0x1d7/0x4e0
[ 53.449154] ? __pfx_setup_net+0x10/0x10
[ 53.449674] ? copy_net_ns+0x17c/0x770
[ 53.450248] copy_net_ns+0x321/0x770
[ 53.450767] create_new_namespaces+0x3f6/0xb30
[ 53.451371] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.452028] ksys_unshare+0x44d/0x8e0
[ 53.452528] ? __pfx_ksys_unshare+0x10/0x10
[ 53.453108] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.453864] __x64_sys_unshare+0x31/0x40
[ 53.454394] do_syscall_64+0x3f/0x90
[ 53.454916] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.455568] RIP: 0033:0x7f48507790d7
[ 53.456064] 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
[ 53.458301] RSP: 002b:00007ffd18d68228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.459246] RAX: ffffffffffffffda RBX: 00007ffd18d68868 RCX: 00007f48507790d7
[ 53.460135] RDX: 00007f48507e341f RSI: 00007ffd18d681c0 RDI: 0000000040000000
[ 53.461023] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd18d67fd0
[ 53.461923] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f485088bbf0
[ 53.462832] R13: 00007ffd18d68300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.463743]
[ 53.464042] irq event stamp: 10501
[ 53.464474] hardirqs last enabled at (10511): [] __up_console_sem+0x78/0x80
[ 53.465537] hardirqs last disabled at (10522): [] __up_console_sem+0x5d/0x80
[ 53.466598] softirqs last enabled at (10240): [] irq_exit_rcu+0x93/0xc0
[ 53.467644] softirqs last disabled at (10231): [] irq_exit_rcu+0x93/0xc0
[ 53.468660] ---[ end trace 0000000000000000 ]---
[ 53.470104] ------------[ cut here ]------------
[ 53.470678] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.472577] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.473642] Modules linked in:
[ 53.474101] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.475248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.476254] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.476925] 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
[ 53.479092] RSP: 0018:ffff88801599fbf0 EFLAGS: 00010286
[ 53.479772] RAX: 0000000000000000 RBX: ffff88800f674e40 RCX: 0000000000000000
[ 53.480621] RDX: ffff8880167d8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.481513] RBP: ffff88800f674e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.482418] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.483304] R13: ffffffff84e23fe0 R14: ffff88800f674e48 R15: ffffffff84db0aa0
[ 53.484205] FS: 0000555556e24400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.485207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.485950] CR2: 00007efcba9346f4 CR3: 000000001432e000 CR4: 0000000000350ef0
[ 53.486844] Call Trace:
[ 53.487167]
[ 53.487463] nf_ct_net_init+0x224/0x3d0
[ 53.488017] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.488592] ops_init+0xbb/0x6b0
[ 53.489069] setup_net+0x3d9/0x990
[ 53.489522] ? down_read_killable+0x1d7/0x4e0
[ 53.490140] ? __pfx_setup_net+0x10/0x10
[ 53.490651] ? copy_net_ns+0x17c/0x770
[ 53.491192] copy_net_ns+0x321/0x770
[ 53.491674] create_new_namespaces+0x3f6/0xb30
[ 53.492287] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.492928] ksys_unshare+0x44d/0x8e0
[ 53.493414] ? __pfx_ksys_unshare+0x10/0x10
[ 53.494002] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.494794] __x64_sys_unshare+0x31/0x40
[ 53.495417] do_syscall_64+0x3f/0x90
[ 53.496027] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.496851] RIP: 0033:0x7f48507790d7
[ 53.497410] 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
[ 53.500074] RSP: 002b:00007ffd18d68228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.501223] RAX: ffffffffffffffda RBX: 00007ffd18d68868 RCX: 00007f48507790d7
[ 53.502310] RDX: 00007f48507e341f RSI: 00007ffd18d681c0 RDI: 0000000040000000
[ 53.503390] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd18d67fd0
[ 53.504479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f485088bbf0
[ 53.505551] R13: 00007ffd18d68300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.506675]
[ 53.507064] irq event stamp: 11235
[ 53.507590] hardirqs last enabled at (11245): [] __up_console_sem+0x78/0x80
[ 53.508889] hardirqs last disabled at (11256): [] __up_console_sem+0x5d/0x80
[ 53.510207] softirqs last enabled at (11072): [] irq_exit_rcu+0x93/0xc0
[ 53.511468] softirqs last disabled at (11067): [] irq_exit_rcu+0x93/0xc0
[ 53.512746] ---[ end trace 0000000000000000 ]---
executing program
[ 55.032283] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.079783] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.127795] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.175752] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
20:11:53 Registers:
info registers vcpu 0
RAX=ffffffff844cb5b6 RBX=ffffffff860450e4 RCX=ffffffff844cb597 RDX=0000000000000000
RSI=ffffffff864a51aa RDI=ffffffff860450c0 RBP=ffffffff860450c0 RSP=ffff88806ce099e8
R8 =ffffffff864a51aa R9 =ffffffff864a512a R10=0000000000038001 R11=00000000000b48b9
R12=ffffffff860450e0 R13=ffffffff860450c0 R14=ffffffff860450c0 R15=dffffc0000000000
RIP=ffffffff8112fc7f RFL=00000287 [--S--PC] 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 0000555556e24400 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=00007efcba9346f4 CR3=000000001432e000 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=0000000080000000 RBX=00000000ffffffff RCX=ffffffff81306c54 RDX=ffff88800c468000
RSI=0000000000000000 RDI=0000000000000005 RBP=ffff888017fa78b0 RSP=ffff888017fa7748
R8 =0000000000000005 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001
R12=1ffff11002ff4eea R13=00000000ffffffea R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff814be64b RFL=00000297 [--S-APC] 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 00007f28a573e700 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=00007fbc3c8d9108 CR3=000000000dbf6000 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=30d806cfcb17aeae07439cbf6af83c50
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000111c70 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=2b2fed495c978a4800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000