Warning: Permanently added '10.128.1.137' (ECDSA) to the list of known hosts.
2023/07/08 05:13:54 ignoring optional flag "sandboxArg"="0"
2023/07/08 05:13:54 parsed 1 programs
2023/07/08 05:13:54 executed programs: 0
[ 43.685289][ T3846] chnl_net:caif_netlink_parms(): no params data found
[ 43.698158][ T3846] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.705366][ T3846] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.713121][ T3846] device bridge_slave_0 entered promiscuous mode
[ 43.720234][ T3846] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.727728][ T3846] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.734933][ T3846] device bridge_slave_1 entered promiscuous mode
[ 43.743631][ T3846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.754027][ T3846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.766113][ T3846] team0: Port device team_slave_0 added
[ 43.772394][ T3846] team0: Port device team_slave_1 added
[ 43.780412][ T3846] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 43.787841][ T3846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 43.814578][ T3846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 43.825818][ T3846] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 43.833609][ T3846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 43.860782][ T3846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 43.876610][ T3846] device hsr_slave_0 entered promiscuous mode
[ 43.883029][ T3846] device hsr_slave_1 entered promiscuous mode
[ 44.108194][ T3846] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 44.115566][ T3846] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 44.123386][ T3846] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 44.131053][ T3846] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 44.142159][ T3846] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.149219][ T3846] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.156431][ T3846] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.163682][ T3846] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.180509][ T3846] 8021q: adding VLAN 0 to HW filter on device bond0
[ 44.189710][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.198248][ T3522] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.205679][ T3522] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.214207][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 44.223907][ T3846] 8021q: adding VLAN 0 to HW filter on device team0
[ 44.235620][ T3846] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 44.246238][ T3846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 44.258176][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.266583][ T3522] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.273844][ T3522] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.282277][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.290915][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.298035][ T3522] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.305548][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 44.313826][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 44.322783][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.331568][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.340510][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 44.348509][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 44.373408][ T3846] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 44.381702][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 44.389992][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 44.401378][ T3846] device veth0_vlan entered promiscuous mode
[ 44.409160][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.417957][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.426739][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.434680][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.445597][ T3846] device veth1_vlan entered promiscuous mode
[ 44.455964][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 44.463963][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 44.471948][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.481292][ T3846] device veth0_macvtap entered promiscuous mode
[ 44.489433][ T3846] device veth1_macvtap entered promiscuous mode
[ 44.499191][ T3846] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 44.506603][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.516210][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 44.525566][ T3846] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 44.533893][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.543392][ T3846] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.552372][ T3846] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.561278][ T3846] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.570454][ T3846] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.594959][ T933] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 44.605341][ T933] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 44.608138][ T1150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 44.618353][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 44.622050][ T1150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 44.636965][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 44.802251][ T4032] loop0: detected capacity change from 0 to 32768
[ 44.812490][ T4032] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4032)
[ 44.831019][ T4032] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 44.841081][ T4032] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 44.852288][ T4032] BTRFS info (device loop0): using free space tree
[ 44.861544][ T4032] BTRFS info (device loop0): has skinny extents
[ 44.876372][ T4032] BTRFS info (device loop0): enabling ssd optimizations
[ 45.737978][ T3524] Bluetooth: hci0: command 0x0409 tx timeout
[ 47.817564][ T3524] Bluetooth: hci0: command 0x041b tx timeout
[ 49.897589][ T3521] Bluetooth: hci0: command 0x040f tx timeout
[ 51.977557][ T3521] Bluetooth: hci0: command 0x0419 tx timeout
[ 65.178183][ T1387] ieee802154 phy0 wpan0: encryption failed: -22
[ 65.185049][ T1387] ieee802154 phy1 wpan1: encryption failed: -22
[ 70.308021][ T21] cfg80211: failed to load regulatory.db
2023/07/08 05:14:50 executed programs: 1
[ 100.685796][ T4227] chnl_net:caif_netlink_parms(): no params data found
[ 100.699566][ T4227] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.707331][ T4227] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.714794][ T4227] device bridge_slave_0 entered promiscuous mode
[ 100.721797][ T4227] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.731303][ T4227] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.738670][ T4227] device bridge_slave_1 entered promiscuous mode
[ 100.747700][ T4227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.757958][ T4227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.770361][ T4227] team0: Port device team_slave_0 added
[ 100.776771][ T4227] team0: Port device team_slave_1 added
[ 100.785615][ T4227] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.792636][ T4227] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 100.819779][ T4227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.831311][ T4227] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.838707][ T4227] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 100.865121][ T4227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.880767][ T4227] device hsr_slave_0 entered promiscuous mode
[ 100.887397][ T4227] device hsr_slave_1 entered promiscuous mode
[ 100.893924][ T4227] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 100.902070][ T4227] Cannot create hsr debugfs directory
[ 100.921243][ T4227] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.971399][ T4227] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.041157][ T4227] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.091289][ T4227] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.136153][ T4227] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.143724][ T4227] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.151481][ T4227] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.159363][ T4227] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.169941][ T4227] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.177099][ T4227] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.184934][ T4227] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.192309][ T4227] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.207074][ T4227] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.215893][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 101.224189][ T21] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.231868][ T21] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.239562][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 101.249858][ T4227] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.257935][ T3521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 101.266322][ T3521] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.274336][ T3521] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.286521][ T4227] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 101.297118][ T4227] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 101.309169][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 101.318877][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.325909][ T3522] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.333814][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 101.342216][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 101.350533][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 101.358706][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 101.366781][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 101.374477][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 101.399662][ T4227] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.407726][ T3521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 101.415317][ T3521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 101.424756][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 101.437328][ T4227] device veth0_vlan entered promiscuous mode
[ 101.444100][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 101.452227][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 101.460181][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 101.469736][ T4227] device veth1_vlan entered promiscuous mode
[ 101.478848][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 101.486637][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 101.494576][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 101.503730][ T4227] device veth0_macvtap entered promiscuous mode
[ 101.511723][ T4227] device veth1_macvtap entered promiscuous mode
[ 101.520766][ T4227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 101.531534][ T4227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 101.542522][ T4227] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.550295][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 101.558849][ T3524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 101.567230][ T4227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 101.578132][ T4227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 101.588576][ T4227] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.596117][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 101.605975][ T4227] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.615407][ T4227] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.624536][ T4227] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.633800][ T4227] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.652543][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.665048][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.665418][ T933] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.673886][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 101.681842][ T933] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.697309][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 102.707669][ T1069] Bluetooth: hci1: command 0x0409 tx timeout
2023/07/08 05:14:55 executed programs: 26
[ 104.777581][ T21] Bluetooth: hci1: command 0x041b tx timeout
[ 106.858903][ T21] Bluetooth: hci1: command 0x040f tx timeout
[ 108.937527][ T25] Bluetooth: hci1: command 0x0419 tx timeout
2023/07/08 05:15:01 executed programs: 68
2023/07/08 05:15:06 executed programs: 111
2023/07/08 05:15:11 executed programs: 154
2023/07/08 05:15:16 executed programs: 197
[ 126.618301][ T1387] ieee802154 phy0 wpan0: encryption failed: -22
[ 126.625022][ T1387] ieee802154 phy1 wpan1: encryption failed: -22
2023/07/08 05:15:21 executed programs: 240
2023/07/08 05:15:26 executed programs: 282
2023/07/08 05:15:31 executed programs: 325
2023/07/08 05:15:36 executed programs: 368
2023/07/08 05:15:41 executed programs: 410
2023/07/08 05:15:46 executed programs: 453
2023/07/08 05:15:51 executed programs: 496
2023/07/08 05:15:56 executed programs: 538
[ 169.657476][ T21] Bluetooth: hci0: command 0x0406 tx timeout
2023/07/08 05:16:02 executed programs: 580
2023/07/08 05:16:07 executed programs: 623
2023/07/08 05:16:12 executed programs: 665
2023/07/08 05:16:17 executed programs: 708
[ 188.059671][ T1387] ieee802154 phy0 wpan0: encryption failed: -22
[ 188.065986][ T1387] ieee802154 phy1 wpan1: encryption failed: -22
2023/07/08 05:16:22 executed programs: 750
2023/07/08 05:16:27 executed programs: 792
2023/07/08 05:16:32 executed programs: 835
2023/07/08 05:16:37 executed programs: 877
[ 208.547471][ T27] INFO: task syz-executor.0:4032 blocked for more than 143 seconds.
[ 208.555970][ T27] Not tainted 5.15.120-syzkaller #0
[ 208.563421][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 208.578485][ T27] task:syz-executor.0 state:D stack:12352 pid: 4032 ppid: 3846 flags:0x00004004
[ 208.588621][ T27] Call Trace:
[ 208.591904][ T27]
[ 208.595592][ T27] __schedule+0x3a5/0x1510
[ 208.601530][ T27] ? lock_acquire+0xc9/0x2c0
[ 208.606120][ T27] schedule+0x56/0xe0
[ 208.610364][ T27] wait_extent_bit.constprop.0+0x15e/0x1b0
[ 208.616158][ T27] ? do_wait_intr_irq+0xa0/0xa0
[ 208.621324][ T27] lock_extent_bits+0x32/0x90
[ 208.625981][ T27] btrfs_page_mkwrite+0x230/0x7b0
[ 208.632460][ T27] ? find_held_lock+0x2b/0x80
[ 208.637300][ T27] do_page_mkwrite+0x44/0x110
[ 208.642208][ T27] do_wp_page+0x2b4/0x510
[ 208.646519][ T27] __handle_mm_fault+0xe43/0x1bf0
[ 208.652061][ T27] handle_mm_fault+0x8e/0x220
[ 208.656727][ T27] exc_page_fault+0x1d4/0x7a0
[ 208.661704][ T27] asm_exc_page_fault+0x22/0x30
[ 208.666795][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[ 208.674535][ T27] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[ 208.695905][ T27] RSP: 0018:ffffc900010afcf8 EFLAGS: 00050202
[ 208.702181][ T27] RAX: 00007ffffffff000 RBX: 00000000200000e0 RCX: 0000000000000007
[ 208.711329][ T27] RDX: 0000000000000000 RSI: ffffc900010afd20 RDI: 00000000200000e0
[ 208.719408][ T27] RBP: ffffc900010afd20 R08: 0000000000000000 R09: 0000000000000000
[ 208.731875][ T27] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000038
[ 208.744620][ T27] R13: 0000000000000001 R14: 0000000000001000 R15: 0000000000000000
[ 208.752911][ T27] _copy_to_user+0x54/0x60
[ 208.758755][ T27] fiemap_fill_next_extent+0x9e/0xf0
[ 208.767479][ T27] extent_fiemap+0x528/0x6a0
[ 208.772314][ T27] btrfs_fiemap+0x3a/0x50
[ 208.776679][ T27] do_vfs_ioctl+0x1e6/0x910
[ 208.783533][ T27] __x64_sys_ioctl+0x5d/0xb0
[ 208.793705][ T27] do_syscall_64+0x35/0xb0
[ 208.802624][ T27] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 208.815324][ T27] RIP: 0033:0x7f8551aef169
[ 208.822583][ T27] RSP: 002b:00007f8550e61168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 208.831567][ T27] RAX: ffffffffffffffda RBX: 00007f8551c0ef80 RCX: 00007f8551aef169
[ 208.839780][ T27] RDX: 00000000200000c0 RSI: 00000000c020660b RDI: 0000000000000004
[ 208.847949][ T27] RBP: 00007f8551b4aca1 R08: 0000000000000000 R09: 0000000000000000
[ 208.856366][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 208.865332][ T27] R13: 00007ffc1f58ea4f R14: 00007f8550e61300 R15: 0000000000022000
[ 208.873664][ T27]
[ 208.878099][ T27]
[ 208.878099][ T27] Showing all locks held in the system:
[ 208.886498][ T27] 1 lock held by khungtaskd/27:
[ 208.892639][ T27] #0: ffffffff84df9320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x15/0x17d
[ 208.903415][ T27] 2 locks held by getty/3256:
[ 208.908868][ T27] #0: ffff88810a38b898 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x1f/0x50
[ 208.918751][ T27] #1: ffffc90009a9f2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x4e5/0x610
[ 208.935530][ T27] 3 locks held by kworker/0:3/3521:
[ 208.946265][ T27] #0: ffff88813bc2d898 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x22/0x80
[ 208.956955][ T27] #1: ffff88813bc1b988 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x1cc/0x1f0
[ 208.971863][ T27] #2: ffff88813bc312c0 (&c->lock){..-.}-{2:2}, at: put_cpu_partial+0x26/0x1b0
[ 208.982563][ T27] 3 locks held by syz-executor.0/4032:
[ 208.995043][ T27] #0: ffff88810f3be2a8 (&mm->mmap_lock#2){++++}-{3:3}, at: exc_page_fault+0x142/0x7a0
[ 209.016183][ T27] #1: ffff888116913558 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x44/0x110
[ 209.033220][ T27] #2: ffff888111f31748 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x2ba/0x7b0
[ 209.043506][ T27]
[ 209.045905][ T27] =============================================
[ 209.045905][ T27]
[ 209.054734][ T27] NMI backtrace for cpu 1
[ 209.059044][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.120-syzkaller #0
[ 209.066996][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 209.077030][ T27] Call Trace:
[ 209.080297][ T27]
[ 209.083215][ T27] dump_stack_lvl+0x57/0x7d
[ 209.088017][ T27] nmi_cpu_backtrace.cold+0x30/0x87
[ 209.093212][ T27] ? lapic_can_unplug_cpu+0x80/0x80
[ 209.098493][ T27] nmi_trigger_cpumask_backtrace+0xc7/0xe0
[ 209.104296][ T27] watchdog+0x5c6/0x650
[ 209.108444][ T27] ? hungtask_pm_notify+0x30/0x30
[ 209.113452][ T27] kthread+0x133/0x150
[ 209.117595][ T27] ? set_kthread_struct+0x40/0x40
[ 209.122604][ T27] ret_from_fork+0x1f/0x30
[ 209.127018][ T27]
[ 209.130361][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 209.135640][ C0] NMI backtrace for cpu 0
[ 209.135643][ C0] CPU: 0 PID: 3521 Comm: kworker/0:3 Not tainted 5.15.120-syzkaller #0
[ 209.135647][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 209.135649][ C0] Workqueue: rcu_gp process_srcu
[ 209.135660][ C0] RIP: 0010:preempt_count_add+0x12/0x80
[ 209.135668][ C0] Code: ef ff d0 48 81 eb d0 00 00 00 4c 39 e3 75 e6 5b 5d 41 5c c3 0f 1f 40 00 53 48 83 ec 08 8b 05 dd c6 ec 06 65 01 3d 5e 99 e2 7e <85> c0 75 11 65 8b 05 53 99 e2 7e 0f b6 c0 3d f4 00 00 00 7f 48 65
[ 209.135672][ C0] RSP: 0018:ffffc900010b7d70 EFLAGS: 00000282
[ 209.135674][ C0] RAX: 0000000000000000 RBX: 0000006c15758b58 RCX: 0000000000000000
[ 209.135676][ C0] RDX: 0000000000000001 RSI: ffffffff849b5431 RDI: 0000000000000001
[ 209.135677][ C0] RBP: 0000006c15757d28 R08: 0000000000000008 R09: 0000000000000000
[ 209.135679][ C0] R10: 0000000000000000 R11: 0000000000000018 R12: 0000000000000000
[ 209.135680][ C0] R13: 0000000000002afa R14: 0000000000000000 R15: 0000000000000002
[ 209.135681][ C0] FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 209.135684][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 209.135685][ C0] CR2: 00007ffebddb3498 CR3: 000000010a419000 CR4: 00000000003506f0
[ 209.135689][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 209.135691][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 209.135692][ C0] Call Trace:
[ 209.135693][ C0]
[ 209.135695][ C0] ? nmi_cpu_backtrace.cold+0x1b/0x87
[ 209.135701][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 209.135707][ C0] ? nmi_handle+0xc1/0x200
[ 209.135711][ C0] ? preempt_count_add+0x12/0x80
[ 209.135715][ C0] ? default_do_nmi+0x6b/0x2c0
[ 209.135719][ C0] ? exc_nmi+0x102/0x130
[ 209.135721][ C0] ? end_repeat_nmi+0x16/0x31
[ 209.135726][ C0] ? preempt_count_add+0x12/0x80
[ 209.135730][ C0] ? preempt_count_add+0x12/0x80
[ 209.135733][ C0] ? preempt_count_add+0x12/0x80
[ 209.135737][ C0]
[ 209.135737][ C0]
[ 209.135738][ C0] delay_tsc+0x38/0xb0
[ 209.135744][ C0] try_check_zero+0xce/0x100
[ 209.135749][ C0] process_srcu+0x168/0x4c0
[ 209.135754][ C0] process_one_work+0x252/0x480
[ 209.135761][ C0] ? process_one_work+0x480/0x480
[ 209.135763][ C0] worker_thread+0x4d/0x330
[ 209.135767][ C0] ? process_one_work+0x480/0x480
[ 209.135770][ C0] kthread+0x133/0x150
[ 209.135773][ C0] ? set_kthread_struct+0x40/0x40
[ 209.135776][ C0] ret_from_fork+0x1f/0x30
[ 209.135783][ C0]
[ 209.137155][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 209.398146][ T27] Kernel Offset: disabled
[ 209.402565][ T27] Rebooting in 86400 seconds..