Warning: Permanently added '[localhost]:18069' (ECDSA) to the list of known hosts.
2023/05/17 21:18:54 fuzzer started
2023/05/17 21:18:54 dialing manager at localhost:44319
2023/05/17 21:18:54 checking machine...
2023/05/17 21:18:54 checking revisions...
syzkaller login: [ 37.105062] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:18:54 testing simple program...
[ 37.172308] cgroup: Unknown subsys name 'net'
[ 37.241494] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.058246] audit: type=1400 audit(1684358347.593:6): 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
[ 51.189148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.191603] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.193440] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.197229] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.199880] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.201031] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.608357] ------------[ cut here ]------------
[ 51.609192] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.611080] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.612183] Modules linked in:
[ 51.612610] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.617679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.618747] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.619414] 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
[ 51.621664] RSP: 0018:ffff88801fd3fc00 EFLAGS: 00010282
[ 51.622341] RAX: 0000000000000000 RBX: ffff88800d45f840 RCX: 0000000000000000
[ 51.623258] RDX: ffff88800c9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.624190] RBP: ffff88800d45f854 R08: 0000000000000001 R09: 0000000000000000
[ 51.625150] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.626081] R13: ffffffff84e23fe0 R14: ffff88800d45f848 R15: ffffffff84d74dc0
[ 51.627008] FS: 0000555556d36400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.628054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.628830] CR2: 00007f5a8ec426f4 CR3: 000000000f15c000 CR4: 0000000000350ee0
[ 51.629745] Call Trace:
[ 51.630089]
[ 51.630389] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.631059] ipv4_frags_init_net+0x269/0x440
[ 51.631654] ops_init+0xbb/0x6b0
[ 51.632142] setup_net+0x3d9/0x990
[ 51.632611] ? down_read_killable+0x1d7/0x4e0
[ 51.633237] ? __pfx_setup_net+0x10/0x10
[ 51.633779] ? copy_net_ns+0x17c/0x770
[ 51.634319] copy_net_ns+0x321/0x770
[ 51.634849] create_new_namespaces+0x3f6/0xb30
[ 51.635453] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.636134] ksys_unshare+0x44d/0x8e0
[ 51.636669] ? __pfx_ksys_unshare+0x10/0x10
[ 51.637246] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.638018] __x64_sys_unshare+0x31/0x40
[ 51.638538] do_syscall_64+0x3f/0x90
[ 51.639069] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.639754] RIP: 0033:0x7fc1e74660d7
[ 51.640256] 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
[ 51.642478] RSP: 002b:00007ffc57b55108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.643458] RAX: ffffffffffffffda RBX: 00007ffc57b55748 RCX: 00007fc1e74660d7
[ 51.644383] RDX: 00007fc1e74d041f RSI: 00007ffc57b550a0 RDI: 0000000040000000
[ 51.645294] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc57b54eb0
[ 51.646213] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc1e7578bf0
[ 51.647119] R13: 00007ffc57b551e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.648064]
[ 51.648369] irq event stamp: 7715
[ 51.648864] hardirqs last enabled at (7727): [] __up_console_sem+0x78/0x80
[ 51.649950] hardirqs last disabled at (7738): [] __up_console_sem+0x5d/0x80
[ 51.651031] softirqs last enabled at (7196): [] irq_exit_rcu+0x93/0xc0
[ 51.652103] softirqs last disabled at (7191): [] irq_exit_rcu+0x93/0xc0
[ 51.653157] ---[ end trace 0000000000000000 ]---
[ 51.658785] ------------[ cut here ]------------
[ 51.659385] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.661081] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.662160] Modules linked in:
[ 51.662561] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.663730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.664781] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.665441] 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
[ 51.667655] RSP: 0018:ffff88801fd3fc00 EFLAGS: 00010282
[ 51.668327] RAX: 0000000000000000 RBX: ffff888014636040 RCX: 0000000000000000
[ 51.669226] RDX: ffff88800c9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.670095] RBP: ffff888014636054 R08: 0000000000000001 R09: 0000000000000000
[ 51.670966] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.671814] R13: ffffffff84e23fe0 R14: ffff888014636048 R15: ffffffff84da7d60
[ 51.672712] FS: 0000555556d36400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.673699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.674391] CR2: 00007f5a8ec426f4 CR3: 000000000f15c000 CR4: 0000000000350ee0
[ 51.675250] Call Trace:
[ 51.675560]
[ 51.675910] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.676519] ipv6_frags_init_net+0x206/0x3c0
[ 51.677107] ops_init+0xbb/0x6b0
[ 51.677534] setup_net+0x3d9/0x990
[ 51.678049] ? down_read_killable+0x1d7/0x4e0
[ 51.678668] ? __pfx_setup_net+0x10/0x10
[ 51.679168] ? copy_net_ns+0x17c/0x770
[ 51.679685] copy_net_ns+0x321/0x770
[ 51.680182] create_new_namespaces+0x3f6/0xb30
[ 51.680788] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.681380] ksys_unshare+0x44d/0x8e0
[ 51.681892] ? __pfx_ksys_unshare+0x10/0x10
[ 51.682413] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.683140] __x64_sys_unshare+0x31/0x40
[ 51.683665] do_syscall_64+0x3f/0x90
[ 51.684147] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.684805] RIP: 0033:0x7fc1e74660d7
[ 51.685257] 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
[ 51.687364] RSP: 002b:00007ffc57b55108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.688355] RAX: ffffffffffffffda RBX: 00007ffc57b55748 RCX: 00007fc1e74660d7
[ 51.689290] RDX: 00007fc1e74d041f RSI: 00007ffc57b550a0 RDI: 0000000040000000
[ 51.690211] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc57b54eb0
[ 51.691142] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc1e7578bf0
[ 51.692068] R13: 00007ffc57b551e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.693018]
[ 51.693325] irq event stamp: 9553
[ 51.693790] hardirqs last enabled at (9565): [] __up_console_sem+0x78/0x80
[ 51.694880] hardirqs last disabled at (9576): [] __up_console_sem+0x5d/0x80
[ 51.695989] softirqs last enabled at (9514): [] irq_exit_rcu+0x93/0xc0
[ 51.697061] softirqs last disabled at (9505): [] irq_exit_rcu+0x93/0xc0
[ 51.698110] ---[ end trace 0000000000000000 ]---
[ 51.699492] ------------[ cut here ]------------
[ 51.700171] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.702081] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.703176] Modules linked in:
[ 51.703581] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.704804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.705843] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.706758] 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
[ 51.709020] RSP: 0018:ffff88801fd3fbf0 EFLAGS: 00010286
[ 51.709701] RAX: 0000000000000000 RBX: ffff888014636e40 RCX: 0000000000000000
[ 51.710594] RDX: ffff88800c9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.711503] RBP: ffff888014636e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.712444] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.713359] R13: ffffffff84e23fe0 R14: ffff888014636e48 R15: ffffffff84db0aa0
[ 51.714265] FS: 0000555556d36400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.715279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.716078] CR2: 00007f5a8ec426f4 CR3: 000000000f15c000 CR4: 0000000000350ee0
[ 51.717033] Call Trace:
[ 51.717360]
[ 51.717690] nf_ct_net_init+0x224/0x3d0
[ 51.718245] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.718869] ops_init+0xbb/0x6b0
[ 51.719308] setup_net+0x3d9/0x990
[ 51.719798] ? down_read_killable+0x1d7/0x4e0
[ 51.720395] ? __pfx_setup_net+0x10/0x10
[ 51.720998] ? copy_net_ns+0x17c/0x770
[ 51.721514] copy_net_ns+0x321/0x770
[ 51.722055] create_new_namespaces+0x3f6/0xb30
[ 51.722671] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.723296] ksys_unshare+0x44d/0x8e0
[ 51.723813] ? __pfx_ksys_unshare+0x10/0x10
[ 51.724364] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.725128] __x64_sys_unshare+0x31/0x40
[ 51.725651] do_syscall_64+0x3f/0x90
[ 51.726127] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.726778] RIP: 0033:0x7fc1e74660d7
[ 51.727259] 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
[ 51.729363] RSP: 002b:00007ffc57b55108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.730330] RAX: ffffffffffffffda RBX: 00007ffc57b55748 RCX: 00007fc1e74660d7
[ 51.731244] RDX: 00007fc1e74d041f RSI: 00007ffc57b550a0 RDI: 0000000040000000
[ 51.732162] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc57b54eb0
[ 51.733086] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc1e7578bf0
[ 51.734008] R13: 00007ffc57b551e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.734933]
[ 51.735240] irq event stamp: 10351
[ 51.735709] hardirqs last enabled at (10363): [] __up_console_sem+0x78/0x80
[ 51.736856] hardirqs last disabled at (10374): [] __up_console_sem+0x5d/0x80
[ 51.737952] softirqs last enabled at (10236): [] irq_exit_rcu+0x93/0xc0
[ 51.739018] softirqs last disabled at (10231): [] irq_exit_rcu+0x93/0xc0
[ 51.740103] ---[ end trace 0000000000000000 ]---
executing program
[ 53.220371] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.267603] Bluetooth: hci0: command 0x041b tx timeout
[ 57.314807] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.363906] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:19:07 Registers:
info registers vcpu 0
RAX=000000000002cab7 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007f846e0dca50 CR3=0000000015ba4000 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=66f447b48752e3abf8492372b2653119
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f8b50680d7b70717000000000013b9b0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=588d0d6ff083443500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fd3f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 0000555556d36400 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=00007f5a8ec426f4 CR3=000000000f15c000 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