Warning: Permanently added '[localhost]:60565' (ECDSA) to the list of known hosts.
2023/05/17 07:21:20 fuzzer started
2023/05/17 07:21:21 dialing manager at localhost:35573
2023/05/17 07:21:21 checking machine...
2023/05/17 07:21:21 checking revisions...
syzkaller login: [ 44.774210] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:21:21 testing simple program...
[ 44.847478] cgroup: Unknown subsys name 'net'
[ 44.944429] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.049041] audit: type=1400 audit(1684308094.590:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 59.213551] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.215018] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.216350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.219273] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.220917] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.222395] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.610907] ------------[ cut here ]------------
[ 59.611695] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.613694] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.615106] Modules linked in:
[ 59.615665] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.620493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.621578] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.622286] 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
[ 59.624616] RSP: 0018:ffff888016a87c00 EFLAGS: 00010282
[ 59.625347] RAX: 0000000000000000 RBX: ffff888015b75840 RCX: 0000000000000000
[ 59.626291] RDX: ffff888016d4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.627260] RBP: ffff888015b75854 R08: 0000000000000001 R09: 0000000000000000
[ 59.628211] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.629111] R13: ffffffff84e223a0 R14: ffff888015b75848 R15: ffffffff84d73340
[ 59.630057] FS: 0000555556b4d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.631155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.631910] CR2: 00007f702f9c86f4 CR3: 0000000016ea2000 CR4: 0000000000350ef0
[ 59.632858] Call Trace:
[ 59.633233]
[ 59.633547] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.634214] ipv4_frags_init_net+0x269/0x440
[ 59.634808] ops_init+0xbb/0x6b0
[ 59.635333] setup_net+0x3d9/0x990
[ 59.635809] ? down_read_killable+0x1d7/0x4e0
[ 59.636428] ? __pfx_setup_net+0x10/0x10
[ 59.636961] ? copy_net_ns+0x17c/0x770
[ 59.637526] copy_net_ns+0x321/0x770
[ 59.638037] create_new_namespaces+0x3f6/0xb30
[ 59.638682] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.639378] ksys_unshare+0x44d/0x8e0
[ 59.639898] ? __pfx_ksys_unshare+0x10/0x10
[ 59.640503] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.641279] __x64_sys_unshare+0x31/0x40
[ 59.641816] do_syscall_64+0x3f/0x90
[ 59.642343] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.643054] RIP: 0033:0x7fb0ba3e80d7
[ 59.643586] 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
executing program
[ 59.645916] RSP: 002b:00007fff7b9ec3a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.647468] RAX: ffffffffffffffda RBX: 00007fff7b9ec9e8 RCX: 00007fb0ba3e80d7
[ 59.648403] RDX: 00007fb0ba45241f RSI: 00007fff7b9ec340 RDI: 0000000040000000
[ 59.649284] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b9ec150
[ 59.650181] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb0ba4fabf0
[ 59.651023] R13: 00007fff7b9ec480 R14: 0000000000000000 R15: 00000000000000f8
[ 59.651934]
[ 59.652260] irq event stamp: 8241
[ 59.652687] hardirqs last enabled at (8251): [] __up_console_sem+0x78/0x80
[ 59.653739] hardirqs last disabled at (8262): [] __up_console_sem+0x5d/0x80
[ 59.654775] softirqs last enabled at (8178): [] irq_exit_rcu+0x93/0xc0
[ 59.655820] softirqs last disabled at (8167): [] irq_exit_rcu+0x93/0xc0
[ 59.656826] ---[ end trace 0000000000000000 ]---
[ 59.661776] ------------[ cut here ]------------
[ 59.662384] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.664011] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.665058] Modules linked in:
[ 59.665487] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.666628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.667645] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.668307] 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
[ 59.670442] RSP: 0018:ffff888016a87c00 EFLAGS: 00010282
[ 59.671084] RAX: 0000000000000000 RBX: ffff8880101c3440 RCX: 0000000000000000
[ 59.671979] RDX: ffff888016d4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.672859] RBP: ffff8880101c3454 R08: 0000000000000001 R09: 0000000000000000
[ 59.673735] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.674601] R13: ffffffff84e223a0 R14: ffff8880101c3448 R15: ffffffff84da62e0
[ 59.675499] FS: 0000555556b4d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.676487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.677215] CR2: 00007f702f9c86f4 CR3: 0000000016ea2000 CR4: 0000000000350ef0
[ 59.678063] Call Trace:
[ 59.678442]
[ 59.678764] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.679470] ipv6_frags_init_net+0x206/0x3c0
[ 59.680052] ops_init+0xbb/0x6b0
[ 59.680548] setup_net+0x3d9/0x990
[ 59.681033] ? down_read_killable+0x1d7/0x4e0
[ 59.681652] ? __pfx_setup_net+0x10/0x10
[ 59.682229] ? copy_net_ns+0x17c/0x770
[ 59.682763] copy_net_ns+0x321/0x770
[ 59.683310] create_new_namespaces+0x3f6/0xb30
[ 59.683925] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.684609] ksys_unshare+0x44d/0x8e0
[ 59.685129] ? __pfx_ksys_unshare+0x10/0x10
[ 59.685742] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.686532] __x64_sys_unshare+0x31/0x40
[ 59.687077] do_syscall_64+0x3f/0x90
[ 59.687623] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.688327] RIP: 0033:0x7fb0ba3e80d7
[ 59.688810] 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
[ 59.691098] RSP: 002b:00007fff7b9ec3a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.692115] RAX: ffffffffffffffda RBX: 00007fff7b9ec9e8 RCX: 00007fb0ba3e80d7
[ 59.693065] RDX: 00007fb0ba45241f RSI: 00007fff7b9ec340 RDI: 0000000040000000
[ 59.694002] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b9ec150
[ 59.694934] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb0ba4fabf0
[ 59.695868] R13: 00007fff7b9ec480 R14: 0000000000000000 R15: 00000000000000f8
[ 59.696830]
[ 59.697178] irq event stamp: 9997
[ 59.697619] hardirqs last enabled at (10007): [] __up_console_sem+0x78/0x80
[ 59.698744] hardirqs last disabled at (10018): [] __up_console_sem+0x5d/0x80
[ 59.699888] softirqs last enabled at (9502): [] irq_exit_rcu+0x93/0xc0
[ 59.700989] softirqs last disabled at (9497): [] irq_exit_rcu+0x93/0xc0
[ 59.702076] ---[ end trace 0000000000000000 ]---
[ 59.703440] ------------[ cut here ]------------
[ 59.704026] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.705876] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.706946] Modules linked in:
[ 59.707390] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.708553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.709559] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.710224] 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
[ 59.712403] RSP: 0018:ffff888016a87bf0 EFLAGS: 00010286
[ 59.713050] RAX: 0000000000000000 RBX: ffff8880101c2c40 RCX: 0000000000000000
[ 59.713936] RDX: ffff888016d4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.714811] RBP: ffff8880101c2c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.715714] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.716590] R13: ffffffff84e223a0 R14: ffff8880101c2c48 R15: ffffffff84daf020
[ 59.717479] FS: 0000555556b4d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.718465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.719230] CR2: 00007f702f9c86f4 CR3: 0000000016ea2000 CR4: 0000000000350ef0
[ 59.720092] Call Trace:
[ 59.720439]
[ 59.720735] nf_ct_net_init+0x224/0x3d0
[ 59.721272] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.721833] ops_init+0xbb/0x6b0
[ 59.722302] setup_net+0x3d9/0x990
[ 59.722754] ? down_read_killable+0x1d7/0x4e0
[ 59.723363] ? __pfx_setup_net+0x10/0x10
[ 59.723864] ? copy_net_ns+0x17c/0x770
[ 59.724396] copy_net_ns+0x321/0x770
[ 59.724870] create_new_namespaces+0x3f6/0xb30
[ 59.725475] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.726081] ksys_unshare+0x44d/0x8e0
[ 59.726595] ? __pfx_ksys_unshare+0x10/0x10
[ 59.727180] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.727885] __x64_sys_unshare+0x31/0x40
[ 59.728424] do_syscall_64+0x3f/0x90
[ 59.728893] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.729553] RIP: 0033:0x7fb0ba3e80d7
[ 59.730015] 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
[ 59.732181] RSP: 002b:00007fff7b9ec3a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.733097] RAX: ffffffffffffffda RBX: 00007fff7b9ec9e8 RCX: 00007fb0ba3e80d7
[ 59.733984] RDX: 00007fb0ba45241f RSI: 00007fff7b9ec340 RDI: 0000000040000000
[ 59.734860] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b9ec150
[ 59.735743] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb0ba4fabf0
[ 59.736615] R13: 00007fff7b9ec480 R14: 0000000000000000 R15: 00000000000000f8
[ 59.737511]
[ 59.737813] irq event stamp: 10729
[ 59.738275] hardirqs last enabled at (10741): [] __up_console_sem+0x78/0x80
[ 59.739355] hardirqs last disabled at (10752): [] __up_console_sem+0x5d/0x80
[ 59.740416] softirqs last enabled at (10572): [] irq_exit_rcu+0x93/0xc0
[ 59.741448] softirqs last disabled at (10567): [] irq_exit_rcu+0x93/0xc0
[ 59.742473] ---[ end trace 0000000000000000 ]---
[ 61.293316] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.341974] Bluetooth: hci0: command 0x041b tx timeout
[ 65.388250] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.436236] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:21:25 Registers:
info registers vcpu 0
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016a875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555556b4d400 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=00007f702f9c86f4 CR3=0000000016ea2000 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=000000000001c90d 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=00007ffaa1020220 CR3=000000000e494000 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=913e6c415044539e2b4a7340dbdf7ac7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=bcd3d28b2f6a3dd2000000000013c778 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6af426855df2b6af00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000