Warning: Permanently added '[localhost]:50756' (ECDSA) to the list of known hosts.
2023/05/16 19:16:08 fuzzer started
2023/05/16 19:16:09 dialing manager at localhost:35573
2023/05/16 19:16:09 checking machine...
2023/05/16 19:16:09 checking revisions...
syzkaller login: [ 37.245448] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:16:09 testing simple program...
[ 37.326460] cgroup: Unknown subsys name 'net'
[ 37.416019] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.748272] audit: type=1400 audit(1684264583.887:6): 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
executing program
[ 52.898213] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.900206] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.902947] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.905682] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.907117] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.908298] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.273616] ------------[ cut here ]------------
[ 53.274274] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.276285] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.277379] Modules linked in:
[ 53.277835] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.283668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.285260] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.286295] 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
[ 53.289154] RSP: 0018:ffff88801f307c00 EFLAGS: 00010282
[ 53.289931] RAX: 0000000000000000 RBX: ffff88800efbfc40 RCX: 0000000000000000
[ 53.291105] RDX: ffff888015980000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.292298] RBP: ffff88800efbfc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.293519] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.294614] R13: ffffffff84e223a0 R14: ffff88800efbfc48 R15: ffffffff84d73340
[ 53.295807] FS: 0000555555ccb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.297011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.298032] CR2: 00007fccd4e356f4 CR3: 0000000009d84000 CR4: 0000000000350ef0
[ 53.299186] Call Trace:
[ 53.299670]
[ 53.300079] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.300949] ipv4_frags_init_net+0x269/0x440
[ 53.301754] ops_init+0xbb/0x6b0
[ 53.302363] setup_net+0x3d9/0x990
[ 53.303016] ? down_read_killable+0x1d7/0x4e0
[ 53.303832] ? __pfx_setup_net+0x10/0x10
[ 53.304570] ? copy_net_ns+0x17c/0x770
[ 53.305261] copy_net_ns+0x321/0x770
[ 53.305960] create_new_namespaces+0x3f6/0xb30
[ 53.306806] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.307682] ksys_unshare+0x44d/0x8e0
[ 53.308384] ? __pfx_ksys_unshare+0x10/0x10
[ 53.309169] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.310189] __x64_sys_unshare+0x31/0x40
[ 53.310937] do_syscall_64+0x3f/0x90
[ 53.311617] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.312523] RIP: 0033:0x7fb5ce55f0d7
[ 53.313154] 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
[ 53.315816] RSP: 002b:00007ffd7f865d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.316883] RAX: ffffffffffffffda RBX: 00007ffd7f8663a8 RCX: 00007fb5ce55f0d7
[ 53.317786] RDX: 00007fb5ce5c941f RSI: 00007ffd7f865d00 RDI: 0000000040000000
[ 53.318668] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7f865b10
[ 53.319553] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb5ce671bf0
[ 53.320438] R13: 00007ffd7f865e40 R14: 0000000000000000 R15: 00000000000000f8
[ 53.321338]
[ 53.321660] irq event stamp: 7833
[ 53.322090] hardirqs last enabled at (7843): [] __up_console_sem+0x78/0x80
[ 53.323137] hardirqs last disabled at (7854): [] __up_console_sem+0x5d/0x80
[ 53.324191] softirqs last enabled at (7382): [] irq_exit_rcu+0x93/0xc0
[ 53.325225] softirqs last disabled at (7343): [] irq_exit_rcu+0x93/0xc0
[ 53.326234] ---[ end trace 0000000000000000 ]---
[ 53.331634] ------------[ cut here ]------------
[ 53.332235] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.334063] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.335121] Modules linked in:
[ 53.335567] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.336744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.337766] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.338410] 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
[ 53.340783] RSP: 0018:ffff88801f307c00 EFLAGS: 00010282
[ 53.341627] RAX: 0000000000000000 RBX: ffff88800e306440 RCX: 0000000000000000
[ 53.342448] RDX: ffff888015980000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.343297] RBP: ffff88800e306454 R08: 0000000000000001 R09: 0000000000000000
[ 53.344158] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.345005] R13: ffffffff84e223a0 R14: ffff88800e306448 R15: ffffffff84da62e0
[ 53.345850] FS: 0000555555ccb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.346794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.347464] CR2: 00007fccd4e356f4 CR3: 0000000009d84000 CR4: 0000000000350ef0
[ 53.348313] Call Trace:
[ 53.348655]
[ 53.348947] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.349564] ipv6_frags_init_net+0x206/0x3c0
[ 53.350116] ops_init+0xbb/0x6b0
[ 53.350590] setup_net+0x3d9/0x990
[ 53.351040] ? down_read_killable+0x1d7/0x4e0
[ 53.351633] ? __pfx_setup_net+0x10/0x10
[ 53.352169] ? copy_net_ns+0x17c/0x770
[ 53.352707] copy_net_ns+0x321/0x770
[ 53.353194] create_new_namespaces+0x3f6/0xb30
[ 53.353803] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.354424] ksys_unshare+0x44d/0x8e0
[ 53.354939] ? __pfx_ksys_unshare+0x10/0x10
[ 53.355516] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.356239] __x64_sys_unshare+0x31/0x40
[ 53.356793] do_syscall_64+0x3f/0x90
[ 53.357269] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.357933] RIP: 0033:0x7fb5ce55f0d7
[ 53.358400] 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
[ 53.360561] RSP: 002b:00007ffd7f865d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.361474] RAX: ffffffffffffffda RBX: 00007ffd7f8663a8 RCX: 00007fb5ce55f0d7
[ 53.362346] RDX: 00007fb5ce5c941f RSI: 00007ffd7f865d00 RDI: 0000000040000000
[ 53.363224] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7f865b10
[ 53.364098] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb5ce671bf0
[ 53.364968] R13: 00007ffd7f865e40 R14: 0000000000000000 R15: 00000000000000f8
[ 53.365854]
[ 53.366152] irq event stamp: 9537
[ 53.366601] hardirqs last enabled at (9549): [] __up_console_sem+0x78/0x80
[ 53.367641] hardirqs last disabled at (9560): [] __up_console_sem+0x5d/0x80
[ 53.368686] softirqs last enabled at (8816): [] irq_exit_rcu+0x93/0xc0
[ 53.369689] softirqs last disabled at (8765): [] irq_exit_rcu+0x93/0xc0
[ 53.370697] ---[ end trace 0000000000000000 ]---
[ 53.372020] ------------[ cut here ]------------
[ 53.372615] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.374465] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.375519] Modules linked in:
[ 53.375924] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.377070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.378065] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.378735] 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
[ 53.380887] RSP: 0018:ffff88801f307bf0 EFLAGS: 00010286
[ 53.381565] RAX: 0000000000000000 RBX: ffff88800e307c40 RCX: 0000000000000000
[ 53.382412] RDX: ffff888015980000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.383303] RBP: ffff88800e307c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.384191] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.385078] R13: ffffffff84e223a0 R14: ffff88800e307c48 R15: ffffffff84daf020
[ 53.385964] FS: 0000555555ccb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.386946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.387691] CR2: 00007fccd4e356f4 CR3: 0000000009d84000 CR4: 0000000000350ef0
[ 53.388596] Call Trace:
[ 53.388918]
[ 53.389220] nf_ct_net_init+0x224/0x3d0
[ 53.389768] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.390341] ops_init+0xbb/0x6b0
[ 53.390809] setup_net+0x3d9/0x990
[ 53.391243] ? down_read_killable+0x1d7/0x4e0
[ 53.391817] ? __pfx_setup_net+0x10/0x10
[ 53.392321] ? copy_net_ns+0x17c/0x770
[ 53.392835] copy_net_ns+0x321/0x770
[ 53.393302] create_new_namespaces+0x3f6/0xb30
[ 53.393893] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.394508] ksys_unshare+0x44d/0x8e0
[ 53.394976] ? __pfx_ksys_unshare+0x10/0x10
[ 53.395520] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.396214] __x64_sys_unshare+0x31/0x40
[ 53.396737] do_syscall_64+0x3f/0x90
[ 53.397185] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.397822] RIP: 0033:0x7fb5ce55f0d7
[ 53.398262] 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
[ 53.400293] RSP: 002b:00007ffd7f865d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.401178] RAX: ffffffffffffffda RBX: 00007ffd7f8663a8 RCX: 00007fb5ce55f0d7
[ 53.402003] RDX: 00007fb5ce5c941f RSI: 00007ffd7f865d00 RDI: 0000000040000000
[ 53.402837] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7f865b10
[ 53.403677] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb5ce671bf0
[ 53.404546] R13: 00007ffd7f865e40 R14: 0000000000000000 R15: 00000000000000f8
[ 53.405378]
[ 53.405695] irq event stamp: 10289
[ 53.406111] hardirqs last enabled at (10299): [] __up_console_sem+0x78/0x80
[ 53.407109] hardirqs last disabled at (10310): [] __up_console_sem+0x5d/0x80
[ 53.408130] softirqs last enabled at (10096): [] irq_exit_rcu+0x93/0xc0
[ 53.409107] softirqs last disabled at (10091): [] irq_exit_rcu+0x93/0xc0
[ 53.410078] ---[ end trace 0000000000000000 ]---
[ 54.978219] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.025555] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.073557] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.121546] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
19:16:24 Registers:
info registers vcpu 0
RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f3075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001
R12=0000000000000033 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 0000555555ccb400 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=00007fccd4e356f4 CR3=0000000009d84000 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=0000000000036217 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=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 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=00007f9c371ce780 CR3=000000000eef0000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=3865203938203834206230203e663000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000