Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. [ 41.048851][ T4229] chnl_net:caif_netlink_parms(): no params data found [ 41.080752][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.082916][ T4229] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.085497][ T4229] device bridge_slave_0 entered promiscuous mode [ 41.089582][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.091720][ T4229] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.094143][ T4229] device bridge_slave_1 entered promiscuous mode [ 41.107534][ T4229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.111997][ T4229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.125220][ T4229] team0: Port device team_slave_0 added [ 41.129154][ T4229] team0: Port device team_slave_1 added [ 41.140325][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.142388][ T4229] 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. [ 41.148987][ T4229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.153620][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.155456][ T4229] 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. [ 41.162614][ T4229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.263365][ T4229] device hsr_slave_0 entered promiscuous mode [ 41.301748][ T4229] device hsr_slave_1 entered promiscuous mode [ 41.402622][ T4229] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.443255][ T4229] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.494185][ T4229] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.553716][ T4229] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.608663][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.610689][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.613026][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.614910][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.649035][ T4229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.655542][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.659545][ T4235] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.663578][ T4235] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.666291][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.673321][ T4229] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.679186][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.682179][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.684091][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.702187][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.704661][ T4235] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.706617][ T4235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.709473][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.712535][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.715108][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.718905][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.726093][ T4229] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.729461][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.735205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.746983][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.749122][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.755578][ T4229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.765843][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.777452][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.780061][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.782966][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.786866][ T4229] device veth0_vlan entered promiscuous mode [ 41.793238][ T4229] device veth1_vlan entered promiscuous mode [ 41.806853][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.809360][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.812592][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.816337][ T4229] device veth0_macvtap entered promiscuous mode [ 41.820585][ T4229] device veth1_macvtap entered promiscuous mode [ 41.831035][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.833463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.836859][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.845217][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.848357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.852200][ T4229] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.854638][ T4229] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.856941][ T4229] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.859347][ T4229] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 41.884628][ T4239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 41.916132][ T4240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 41.956297][ T4241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 41.995529][ T4242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.056524][ T4243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.109079][ T4244] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.155230][ T4245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.195134][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.247529][ T4247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 42.285438][ T4248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 45.106501][ T4249] device bridge_slave_1 left promiscuous mode [ 45.108244][ T4249] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.152568][ T4249] device bridge_slave_0 left promiscuous mode [ 45.154267][ T4249] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 47.475784][ T4250] __nla_validate_parse: 1 callbacks suppressed [ 47.475798][ T4250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. [ 47.544775][ T4250] ------------[ cut here ]------------ [ 47.546395][ T4250] proc_dir_entry 'can-bcm/25480' already registered [ 47.548103][ T4250] WARNING: CPU: 1 PID: 4250 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 47.550340][ T4250] Modules linked in: [ 47.551311][ T4250] CPU: 1 PID: 4250 Comm: syz-executor372 Not tainted 6.1.84-syzkaller #0 [ 47.553541][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 47.556202][ T4250] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.558437][ T4250] pc : proc_register+0x2e8/0x464 [ 47.559748][ T4250] lr : proc_register+0x2e0/0x464 [ 47.561055][ T4250] sp : ffff80001dd17a40 [ 47.562140][ T4250] x29: ffff80001dd17a60 x28: dfff800000000000 x27: 0000000000000000 [ 47.564172][ T4250] x26: 0000000000000005 x25: ffff0000cc999bf8 x24: ffff0000cc9674a4 [ 47.566286][ T4250] x23: ffff0000cc967498 x22: 1fffe0001992ce8a x21: ffff0000cc967454 [ 47.568410][ T4250] x20: ffff0000cc999c24 x19: ffff0000cc9673c0 x18: ffff80001dd16e40 [ 47.570493][ T4250] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 47.572649][ T4250] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 47.574308][ T4250] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 9f0fa8e602901a00 [ 47.576381][ T4250] x8 : 9f0fa8e602901a00 x7 : 0000000000000001 x6 : 0000000000000001 [ 47.578451][ T4250] x5 : ffff80001dd17338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 47.580653][ T4250] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 47.582676][ T4250] Call trace: [ 47.584906][ T4250] proc_register+0x2e8/0x464 [ 47.586044][ T4250] proc_create_net_single+0x140/0x198 [ 47.587452][ T4250] bcm_connect+0x220/0x438 [ 47.588612][ T4250] __sys_connect+0x268/0x290 [ 47.589852][ T4250] __arm64_sys_connect+0x7c/0x94 [ 47.591154][ T4250] invoke_syscall+0x98/0x2c0 [ 47.592463][ T4250] el0_svc_common+0x138/0x258 [ 47.593483][ T4250] do_el0_svc+0x64/0x218 [ 47.594376][ T4250] el0_svc+0x58/0x168 [ 47.595490][ T4250] el0t_64_sync_handler+0x84/0xf0 [ 47.596774][ T4250] el0t_64_sync+0x18c/0x190 [ 47.598067][ T4250] irq event stamp: 2358 [ 47.599254][ T4250] hardirqs last enabled at (2357): [] __up_console_sem+0xb4/0x100 [ 47.601715][ T4250] hardirqs last disabled at (2358): [] el1_dbg+0x24/0x80 [ 47.605573][ T4250] softirqs last enabled at (2334): [] local_bh_enable+0x10/0x34 [ 47.608132][ T4250] softirqs last disabled at (2332): [] local_bh_disable+0x10/0x34 [ 47.610642][ T4250] ---[ end trace 0000000000000000 ]--- executing program [ 47.656855][ T4251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. [ 47.676884][ T4251] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.723162][ T4251] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.775900][ T4251] bond0 (unregistering): Released all slaves executing program [ 47.895527][ T4252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. [ 47.919435][ T4252] team0 (unregistering): Port device team_slave_0 removed [ 47.925289][ T4252] team0 (unregistering): Port device team_slave_1 removed executing program [ 48.044986][ T4253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 48.135447][ T4254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 48.266126][ T4255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 48.386022][ T4256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. [ 48.388675][ T4256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.390671][ T4256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.395414][ T4256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.397444][ T4256] batman_adv: batadv0: Removing interface: batadv_slave_1 executing program [ 48.556577][ T4257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. [ 48.634878][ T4257] ------------[ cut here ]------------ [ 48.636245][ T4257] proc_dir_entry 'can-bcm/26213' already registered [ 48.638262][ T4257] WARNING: CPU: 0 PID: 4257 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 48.640585][ T4257] Modules linked in: [ 48.641720][ T4257] CPU: 0 PID: 4257 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 48.644308][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 48.647171][ T4257] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.649367][ T4257] pc : proc_register+0x2e8/0x464 [ 48.650643][ T4257] lr : proc_register+0x2e0/0x464 [ 48.652032][ T4257] sp : ffff80001e0e7a40 [ 48.653175][ T4257] x29: ffff80001e0e7a60 x28: dfff800000000000 x27: 0000000000000000 [ 48.655319][ T4257] x26: 0000000000000005 x25: ffff0000cc967348 x24: ffff0000d03940e4 [ 48.657458][ T4257] x23: ffff0000d03940d8 x22: 1fffe0001a072812 x21: ffff0000d0394094 [ 48.659530][ T4257] x20: ffff0000cc999c24 x19: ffff0000d0394000 x18: ffff80001e0e7020 [ 48.661627][ T4257] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 48.663772][ T4257] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 48.665791][ T4257] x11: 0000000000ff0100 x10: 0000000000000000 x9 : f76d61840cea1600 [ 48.667909][ T4257] x8 : f76d61840cea1600 x7 : 0000000000000001 x6 : 0000000000000001 [ 48.670041][ T4257] x5 : ffff80001e0e7338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 48.672140][ T4257] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 48.674431][ T4257] Call trace: [ 48.675320][ T4257] proc_register+0x2e8/0x464 [ 48.676529][ T4257] proc_create_net_single+0x140/0x198 [ 48.677951][ T4257] bcm_connect+0x220/0x438 [ 48.679196][ T4257] __sys_connect+0x268/0x290 [ 48.680349][ T4257] __arm64_sys_connect+0x7c/0x94 [ 48.681655][ T4257] invoke_syscall+0x98/0x2c0 [ 48.682925][ T4257] el0_svc_common+0x138/0x258 [ 48.684237][ T4257] do_el0_svc+0x64/0x218 [ 48.685370][ T4257] el0_svc+0x58/0x168 [ 48.686455][ T4257] el0t_64_sync_handler+0x84/0xf0 [ 48.687841][ T4257] el0t_64_sync+0x18c/0x190 [ 48.689061][ T4257] irq event stamp: 3440 [ 48.690120][ T4257] hardirqs last enabled at (3439): [] __up_console_sem+0xb4/0x100 [ 48.692686][ T4257] hardirqs last disabled at (3440): [] el1_dbg+0x24/0x80 [ 48.695199][ T4257] softirqs last enabled at (3410): [] local_bh_enable+0x10/0x34 [ 48.697763][ T4257] softirqs last disabled at (3408): [] local_bh_disable+0x10/0x34 [ 48.700322][ T4257] ---[ end trace 0000000000000000 ]--- executing program [ 48.765825][ T4258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 48.835097][ T4259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 52.205989][ T4282] device hsr_slave_0 left promiscuous mode executing program executing program [ 52.427880][ T4284] device hsr_slave_1 left promiscuous mode executing program [ 52.655530][ T4285] __nla_validate_parse: 24 callbacks suppressed [ 52.655544][ T4285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 52.715701][ T4286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 52.785943][ T4287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 52.925266][ T4288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.016470][ T4289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.076258][ T4290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.286174][ T4291] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.356536][ T4292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.424927][ T4293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program [ 53.476156][ T4294] netlink: 4 bytes leftover after parsing attributes in process `syz-executor372'. executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 54.175386][ T4303] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.178004][ T4303] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.180332][ T4303] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.182665][ T4303] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program [ 54.554928][ T4308] ------------[ cut here ]------------ [ 54.556413][ T4308] proc_dir_entry 'can-bcm/26693' already registered [ 54.558298][ T4308] WARNING: CPU: 0 PID: 4308 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 54.560595][ T4308] Modules linked in: [ 54.561632][ T4308] CPU: 0 PID: 4308 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 54.564221][ T4308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.566908][ T4308] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.568946][ T4308] pc : proc_register+0x2e8/0x464 [ 54.570321][ T4308] lr : proc_register+0x2e0/0x464 [ 54.571610][ T4308] sp : ffff80001dea7a40 [ 54.572759][ T4308] x29: ffff80001dea7a60 x28: dfff800000000000 x27: 0000000000000000 [ 54.574979][ T4308] x26: 0000000000000005 x25: ffff0000d2560e88 x24: ffff0000d114b0e4 [ 54.577115][ T4308] x23: ffff0000d114b0d8 x22: 1fffe0001a229612 x21: ffff0000d114b094 [ 54.579177][ T4308] x20: ffff0000cc999c24 x19: ffff0000d114b000 x18: 0000000000000140 [ 54.581310][ T4308] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 54.583290][ T4308] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 54.585477][ T4308] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 597fe1d9939b4000 [ 54.587619][ T4308] x8 : 597fe1d9939b4000 x7 : 0000000000000001 x6 : 0000000000000001 [ 54.589760][ T4308] x5 : ffff80001dea7338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 54.591895][ T4308] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 54.594002][ T4308] Call trace: [ 54.594936][ T4308] proc_register+0x2e8/0x464 [ 54.596156][ T4308] proc_create_net_single+0x140/0x198 [ 54.597527][ T4308] bcm_connect+0x220/0x438 [ 54.598698][ T4308] __sys_connect+0x268/0x290 [ 54.599914][ T4308] __arm64_sys_connect+0x7c/0x94 [ 54.601251][ T4308] invoke_syscall+0x98/0x2c0 [ 54.602512][ T4308] el0_svc_common+0x138/0x258 [ 54.603764][ T4308] do_el0_svc+0x64/0x218 [ 54.604918][ T4308] el0_svc+0x58/0x168 [ 54.605974][ T4308] el0t_64_sync_handler+0x84/0xf0 [ 54.607433][ T4308] el0t_64_sync+0x18c/0x190 [ 54.608716][ T4308] irq event stamp: 3642 [ 54.609899][ T4308] hardirqs last enabled at (3641): [] __up_console_sem+0xb4/0x100 [ 54.612585][ T4308] hardirqs last disabled at (3642): [] el1_dbg+0x24/0x80 [ 54.614822][ T4308] softirqs last enabled at (3612): [] local_bh_enable+0x10/0x34 [ 54.617369][ T4308] softirqs last disabled at (3610): [] local_bh_disable+0x10/0x34 [ 54.619794][ T4308] ---[ end trace 0000000000000000 ]--- executing program [ 54.715557][ T4309] ------------[ cut here ]------------ [ 54.717019][ T4309] proc_dir_entry 'can-bcm/26409' already registered [ 54.719003][ T4309] WARNING: CPU: 1 PID: 4309 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 54.721339][ T4309] Modules linked in: [ 54.722369][ T4309] CPU: 1 PID: 4309 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 54.724946][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.727663][ T4309] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.729774][ T4309] pc : proc_register+0x2e8/0x464 [ 54.731112][ T4309] lr : proc_register+0x2e0/0x464 [ 54.732477][ T4309] sp : ffff80001df27a40 [ 54.733568][ T4309] x29: ffff80001df27a60 x28: dfff800000000000 x27: 0000000000000000 [ 54.735652][ T4309] x26: 0000000000000005 x25: ffff0000d7ecd710 x24: ffff0000d7ecd864 [ 54.737955][ T4309] x23: ffff0000d7ecd858 x22: 1fffe0001afd9b02 x21: ffff0000d7ecd814 [ 54.740007][ T4309] x20: ffff0000cc999c24 x19: ffff0000d7ecd780 x18: 0000000000000000 [ 54.742196][ T4309] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 54.744327][ T4309] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 54.746416][ T4309] x11: 0000000000ff0100 x10: 0000000000000000 x9 : a30e3f4711f11900 [ 54.748540][ T4309] x8 : a30e3f4711f11900 x7 : 0000000000000001 x6 : 0000000000000001 [ 54.750659][ T4309] x5 : ffff80001df27338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 54.752868][ T4309] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 54.755073][ T4309] Call trace: [ 54.755948][ T4309] proc_register+0x2e8/0x464 [ 54.757180][ T4309] proc_create_net_single+0x140/0x198 [ 54.758808][ T4309] bcm_connect+0x220/0x438 [ 54.760008][ T4309] __sys_connect+0x268/0x290 [ 54.761212][ T4309] __arm64_sys_connect+0x7c/0x94 [ 54.762567][ T4309] invoke_syscall+0x98/0x2c0 [ 54.763817][ T4309] el0_svc_common+0x138/0x258 [ 54.765100][ T4309] do_el0_svc+0x64/0x218 [ 54.766171][ T4309] el0_svc+0x58/0x168 [ 54.767305][ T4309] el0t_64_sync_handler+0x84/0xf0 [ 54.768617][ T4309] el0t_64_sync+0x18c/0x190 [ 54.769810][ T4309] irq event stamp: 3582 [ 54.770926][ T4309] hardirqs last enabled at (3581): [] __up_console_sem+0xb4/0x100 [ 54.773486][ T4309] hardirqs last disabled at (3582): [] el1_dbg+0x24/0x80 [ 54.775777][ T4309] softirqs last enabled at (3558): [] local_bh_enable+0x10/0x34 [ 54.778194][ T4309] softirqs last disabled at (3556): [] local_bh_disable+0x10/0x34 [ 54.780646][ T4309] ---[ end trace 0000000000000000 ]--- executing program [ 54.885007][ T4310] ------------[ cut here ]------------ [ 54.886473][ T4310] proc_dir_entry 'can-bcm/26700' already registered [ 54.888355][ T4310] WARNING: CPU: 1 PID: 4310 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 54.890699][ T4310] Modules linked in: [ 54.891723][ T4310] CPU: 1 PID: 4310 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 54.894128][ T4310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.896816][ T4310] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.898935][ T4310] pc : proc_register+0x2e8/0x464 [ 54.900286][ T4310] lr : proc_register+0x2e0/0x464 [ 54.901610][ T4310] sp : ffff80001df37a40 [ 54.902702][ T4310] x29: ffff80001df37a60 x28: dfff800000000000 x27: 0000000000000000 [ 54.905081][ T4310] x26: 0000000000000005 x25: ffff0000d7ecd708 x24: ffff0000d7ecdae4 [ 54.907253][ T4310] x23: ffff0000d7ecdad8 x22: 1fffe0001afd9b52 x21: ffff0000d7ecda94 [ 54.909455][ T4310] x20: ffff0000cc999c24 x19: ffff0000d7ecda00 x18: 0000000000000000 [ 54.911625][ T4310] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 54.913815][ T4310] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 54.915939][ T4310] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 403ea3bed95c5300 [ 54.918153][ T4310] x8 : 403ea3bed95c5300 x7 : 0000000000000001 x6 : 0000000000000001 [ 54.920374][ T4310] x5 : ffff80001df37338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 54.922467][ T4310] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 54.924606][ T4310] Call trace: [ 54.925517][ T4310] proc_register+0x2e8/0x464 [ 54.926747][ T4310] proc_create_net_single+0x140/0x198 [ 54.928196][ T4310] bcm_connect+0x220/0x438 [ 54.929371][ T4310] __sys_connect+0x268/0x290 [ 54.930574][ T4310] __arm64_sys_connect+0x7c/0x94 [ 54.931905][ T4310] invoke_syscall+0x98/0x2c0 [ 54.933166][ T4310] el0_svc_common+0x138/0x258 [ 54.934414][ T4310] do_el0_svc+0x64/0x218 [ 54.935573][ T4310] el0_svc+0x58/0x168 [ 54.936640][ T4310] el0t_64_sync_handler+0x84/0xf0 [ 54.937937][ T4310] el0t_64_sync+0x18c/0x190 [ 54.939126][ T4310] irq event stamp: 2946 [ 54.940231][ T4310] hardirqs last enabled at (2945): [] __up_console_sem+0xb4/0x100 [ 54.942804][ T4310] hardirqs last disabled at (2946): [] el1_dbg+0x24/0x80 [ 54.945080][ T4310] softirqs last enabled at (2922): [] local_bh_enable+0x10/0x34 [ 54.947546][ T4310] softirqs last disabled at (2920): [] local_bh_disable+0x10/0x34 [ 54.950041][ T4310] ---[ end trace 0000000000000000 ]--- executing program [ 55.084725][ T4311] ------------[ cut here ]------------ [ 55.086104][ T4311] proc_dir_entry 'can-bcm/26416' already registered [ 55.087855][ T4311] WARNING: CPU: 0 PID: 4311 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 55.090114][ T4311] Modules linked in: [ 55.091099][ T4311] CPU: 0 PID: 4311 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 55.093734][ T4311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.096308][ T4311] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.098335][ T4311] pc : proc_register+0x2e8/0x464 [ 55.099592][ T4311] lr : proc_register+0x2e0/0x464 [ 55.100829][ T4311] sp : ffff80001dea7a40 [ 55.101892][ T4311] x29: ffff80001dea7a60 x28: dfff800000000000 x27: 0000000000000000 [ 55.103971][ T4311] x26: 0000000000000005 x25: ffff0000d114b208 x24: ffff0000d114b4a4 [ 55.106034][ T4311] x23: ffff0000d114b498 x22: 1fffe0001a22968a x21: ffff0000d114b454 [ 55.108108][ T4311] x20: ffff0000cc999c24 x19: ffff0000d114b3c0 x18: 0000000000000000 [ 55.110084][ T4311] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 55.112063][ T4311] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 55.114101][ T4311] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 9dc8fb9f90eabb00 [ 55.116139][ T4311] x8 : 9dc8fb9f90eabb00 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.118099][ T4311] x5 : ffff80001dea7338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 55.120070][ T4311] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 55.122106][ T4311] Call trace: [ 55.122896][ T4311] proc_register+0x2e8/0x464 [ 55.124025][ T4311] proc_create_net_single+0x140/0x198 [ 55.125450][ T4311] bcm_connect+0x220/0x438 [ 55.126634][ T4311] __sys_connect+0x268/0x290 [ 55.127778][ T4311] __arm64_sys_connect+0x7c/0x94 [ 55.129050][ T4311] invoke_syscall+0x98/0x2c0 [ 55.130242][ T4311] el0_svc_common+0x138/0x258 [ 55.131420][ T4311] do_el0_svc+0x64/0x218 [ 55.132563][ T4311] el0_svc+0x58/0x168 [ 55.133591][ T4311] el0t_64_sync_handler+0x84/0xf0 [ 55.134852][ T4311] el0t_64_sync+0x18c/0x190 [ 55.136041][ T4311] irq event stamp: 2898 [ 55.137060][ T4311] hardirqs last enabled at (2897): [] __up_console_sem+0xb4/0x100 [ 55.139480][ T4311] hardirqs last disabled at (2898): [] el1_dbg+0x24/0x80 [ 55.141623][ T4311] softirqs last enabled at (2874): [] local_bh_enable+0x10/0x34 [ 55.144107][ T4311] softirqs last disabled at (2872): [] local_bh_disable+0x10/0x34 [ 55.146583][ T4311] ---[ end trace 0000000000000000 ]--- executing program [ 55.265681][ T4312] ------------[ cut here ]------------ [ 55.267079][ T4312] proc_dir_entry 'can-bcm/26707' already registered [ 55.268835][ T4312] WARNING: CPU: 0 PID: 4312 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 55.271089][ T4312] Modules linked in: [ 55.272103][ T4312] CPU: 0 PID: 4312 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 55.274660][ T4312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.277166][ T4312] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.279139][ T4312] pc : proc_register+0x2e8/0x464 [ 55.280411][ T4312] lr : proc_register+0x2e0/0x464 [ 55.281636][ T4312] sp : ffff80001df37a40 [ 55.282637][ T4312] x29: ffff80001df37a60 x28: dfff800000000000 x27: 0000000000000000 [ 55.284690][ T4312] x26: 0000000000000005 x25: ffff0000d7ecd988 x24: ffff0000d114b5e4 [ 55.286692][ T4312] x23: ffff0000d114b5d8 x22: 1fffe0001a2296b2 x21: ffff0000d114b594 [ 55.288755][ T4312] x20: ffff0000cc999c24 x19: ffff0000d114b500 x18: 0000000000000000 [ 55.290859][ T4312] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 55.292960][ T4312] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 55.295060][ T4312] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 4f565da644e87400 [ 55.297262][ T4312] x8 : 4f565da644e87400 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.299311][ T4312] x5 : ffff80001df37338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 55.301354][ T4312] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 55.303379][ T4312] Call trace: [ 55.304228][ T4312] proc_register+0x2e8/0x464 [ 55.305418][ T4312] proc_create_net_single+0x140/0x198 [ 55.306770][ T4312] bcm_connect+0x220/0x438 [ 55.307985][ T4312] __sys_connect+0x268/0x290 [ 55.309139][ T4312] __arm64_sys_connect+0x7c/0x94 [ 55.310448][ T4312] invoke_syscall+0x98/0x2c0 [ 55.311596][ T4312] el0_svc_common+0x138/0x258 [ 55.312855][ T4312] do_el0_svc+0x64/0x218 [ 55.313935][ T4312] el0_svc+0x58/0x168 [ 55.314920][ T4312] el0t_64_sync_handler+0x84/0xf0 [ 55.316231][ T4312] el0t_64_sync+0x18c/0x190 [ 55.317402][ T4312] irq event stamp: 3632 [ 55.318409][ T4312] hardirqs last enabled at (3631): [] __up_console_sem+0xb4/0x100 [ 55.320917][ T4312] hardirqs last disabled at (3632): [] el1_dbg+0x24/0x80 [ 55.323126][ T4312] softirqs last enabled at (3608): [] local_bh_enable+0x10/0x34 [ 55.325546][ T4312] softirqs last disabled at (3606): [] local_bh_disable+0x10/0x34 [ 55.327949][ T4312] ---[ end trace 0000000000000000 ]--- executing program [ 55.458990][ T4313] ------------[ cut here ]------------ [ 55.460465][ T4313] proc_dir_entry 'can-bcm/26423' already registered [ 55.462216][ T4313] WARNING: CPU: 0 PID: 4313 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 55.464585][ T4313] Modules linked in: [ 55.465544][ T4313] CPU: 0 PID: 4313 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 55.468081][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.470568][ T4313] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.472609][ T4313] pc : proc_register+0x2e8/0x464 [ 55.473893][ T4313] lr : proc_register+0x2e0/0x464 [ 55.475149][ T4313] sp : ffff80001dea7a40 [ 55.476234][ T4313] x29: ffff80001dea7a60 x28: dfff800000000000 x27: 0000000000000000 [ 55.478315][ T4313] x26: 0000000000000005 x25: ffff0000d114b348 x24: ffff0000d114b864 [ 55.480357][ T4313] x23: ffff0000d114b858 x22: 1fffe0001a229702 x21: ffff0000d114b814 [ 55.482425][ T4313] x20: ffff0000cc999c24 x19: ffff0000d114b780 x18: 0000000000000000 [ 55.484494][ T4313] x17: 0000000000000000 x16: ffff8000120a4580 x15: 0000000000000000 [ 55.486579][ T4313] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 55.488597][ T4313] x11: 0000000000ff0100 x10: 0000000000000000 x9 : f8e905eeb0df4f00 [ 55.490576][ T4313] x8 : f8e905eeb0df4f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.492580][ T4313] x5 : ffff80001dea7338 x4 : ffff800015922b00 x3 : ffff80000834e964 [ 55.494652][ T4313] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 55.496728][ T4313] Call trace: [ 55.497590][ T4313] proc_register+0x2e8/0x464 [ 55.498764][ T4313] proc_create_net_single+0x140/0x198 [ 55.500161][ T4313] bcm_connect+0x220/0x438 [ 55.501339][ T4313] __sys_connect+0x268/0x290 [ 55.502574][ T4313] __arm64_sys_connect+0x7c/0x94 [ 55.503806][ T4313] invoke_syscall+0x98/0x2c0 [ 55.504942][ T4313] el0_svc_common+0x138/0x258 [ 55.506134][ T4313] do_el0_svc+0x64/0x218 [ 55.507193][ T4313] el0_svc+0x58/0x168 [ 55.508199][ T4313] el0t_64_sync_handler+0x84/0xf0 [ 55.509512][ T4313] el0t_64_sync+0x18c/0x190 [ 55.510662][ T4313] irq event stamp: 3052 [ 55.511714][ T4313] hardirqs last enabled at (3051): [] __up_console_sem+0xb4/0x100 [ 55.514069][ T4313] hardirqs last disabled at (3052): [] el1_dbg+0x24/0x80 [ 55.516288][ T4313] softirqs last enabled at (3046): [] __do_softirq+0xc1c/0xe38 [ 55.518603][ T4313] softirqs last disabled at (3037): [] ____do_softirq+0x14/0x20 [ 55.520925][ T4313] ---[ end trace 0000000000000000 ]--- executing program [ 55.624621][ T4314] ------------[ cut here ]------------ [ 55.626151][ T4314] proc_dir_entry 'can-bcm/26430' already registered [ 55.627986][ T4314] WARNING: CPU: 1 PID: 4314 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 55.630442][ T4314] Modules linked in: [ 55.631484][ T4314] CPU: 1 PID: 4314 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 55.634022][ T4314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.636676][ T4314] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.638882][ T4314] pc : proc_register+0x2e8/0x464 [ 55.640264][ T4314] lr : proc_register+0x2e0/0x464 [ 55.641636][ T4314] sp : ffff80001df07a40 [ 55.642774][ T4314] x29: ffff80001df07a60 x28: dfff800000000000 x27: 0000000000000000 [ 55.644955][ T4314] x26: 0000000000000005 x25: ffff0000d114b708 x24: ffff0000d7ecdd64 [ 55.647103][ T4314] x23: ffff0000d7ecdd58 x22: 1fffe0001afd9ba2 x21: ffff0000d7ecdd14 [ 55.649240][ T4314] x20: ffff0000cc999c24 x19: ffff0000d7ecdc80 x18: 0000000000000000 [ 55.651350][ T4314] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 55.653393][ T4314] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 55.655480][ T4314] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ae46bc98a83dad00 [ 55.657508][ T4314] x8 : ae46bc98a83dad00 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.659531][ T4314] x5 : ffff80001df07338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 55.661722][ T4314] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 55.663920][ T4314] Call trace: [ 55.664808][ T4314] proc_register+0x2e8/0x464 [ 55.666043][ T4314] proc_create_net_single+0x140/0x198 [ 55.667517][ T4314] bcm_connect+0x220/0x438 [ 55.668686][ T4314] __sys_connect+0x268/0x290 [ 55.669892][ T4314] __arm64_sys_connect+0x7c/0x94 [ 55.671109][ T4314] invoke_syscall+0x98/0x2c0 [ 55.672252][ T4314] el0_svc_common+0x138/0x258 [ 55.673521][ T4314] do_el0_svc+0x64/0x218 [ 55.674613][ T4314] el0_svc+0x58/0x168 [ 55.675696][ T4314] el0t_64_sync_handler+0x84/0xf0 [ 55.677094][ T4314] el0t_64_sync+0x18c/0x190 [ 55.678297][ T4314] irq event stamp: 2964 [ 55.679410][ T4314] hardirqs last enabled at (2963): [] __up_console_sem+0xb4/0x100 [ 55.681801][ T4314] hardirqs last disabled at (2964): [] el1_dbg+0x24/0x80 [ 55.684134][ T4314] softirqs last enabled at (2940): [] local_bh_enable+0x10/0x34 [ 55.686681][ T4314] softirqs last disabled at (2938): [] local_bh_disable+0x10/0x34 [ 55.689172][ T4314] ---[ end trace 0000000000000000 ]--- executing program [ 55.815756][ T4315] ------------[ cut here ]------------ [ 55.817264][ T4315] proc_dir_entry 'can-bcm/26714' already registered [ 55.819126][ T4315] WARNING: CPU: 0 PID: 4315 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 55.821424][ T4315] Modules linked in: [ 55.822477][ T4315] CPU: 0 PID: 4315 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 55.825031][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 55.827638][ T4315] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.829664][ T4315] pc : proc_register+0x2e8/0x464 [ 55.830969][ T4315] lr : proc_register+0x2e0/0x464 [ 55.832252][ T4315] sp : ffff80001df37a40 [ 55.833405][ T4315] x29: ffff80001df37a60 x28: dfff800000000000 x27: 0000000000000000 [ 55.835631][ T4315] x26: 0000000000000005 x25: ffff0000d7ecdc08 x24: ffff0000d114bae4 [ 55.837849][ T4315] x23: ffff0000d114bad8 x22: 1fffe0001a229752 x21: ffff0000d114ba94 [ 55.840019][ T4315] x20: ffff0000cc999c24 x19: ffff0000d114ba00 x18: 0000000000000000 [ 55.842210][ T4315] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 55.844392][ T4315] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 55.846494][ T4315] x11: 0000000000ff0100 x10: 0000000000000000 x9 : a5ce9ebfcb65a800 [ 55.848640][ T4315] x8 : a5ce9ebfcb65a800 x7 : 0000000000000001 x6 : 0000000000000001 [ 55.850730][ T4315] x5 : ffff80001df37338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 55.852800][ T4315] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 55.854946][ T4315] Call trace: [ 55.855817][ T4315] proc_register+0x2e8/0x464 [ 55.857034][ T4315] proc_create_net_single+0x140/0x198 [ 55.858467][ T4315] bcm_connect+0x220/0x438 [ 55.859655][ T4315] __sys_connect+0x268/0x290 [ 55.860930][ T4315] __arm64_sys_connect+0x7c/0x94 [ 55.862190][ T4315] invoke_syscall+0x98/0x2c0 [ 55.863383][ T4315] el0_svc_common+0x138/0x258 [ 55.864490][ T4315] do_el0_svc+0x64/0x218 [ 55.865581][ T4315] el0_svc+0x58/0x168 [ 55.866773][ T4315] el0t_64_sync_handler+0x84/0xf0 [ 55.868113][ T4315] el0t_64_sync+0x18c/0x190 [ 55.869357][ T4315] irq event stamp: 3538 [ 55.870464][ T4315] hardirqs last enabled at (3537): [] __up_console_sem+0xb4/0x100 [ 55.873016][ T4315] hardirqs last disabled at (3538): [] el1_dbg+0x24/0x80 [ 55.875169][ T4315] softirqs last enabled at (3514): [] local_bh_enable+0x10/0x34 [ 55.877626][ T4315] softirqs last disabled at (3512): [] local_bh_disable+0x10/0x34 [ 55.880188][ T4315] ---[ end trace 0000000000000000 ]--- executing program [ 55.994765][ T4316] ------------[ cut here ]------------ [ 55.996243][ T4316] proc_dir_entry 'can-bcm/26437' already registered [ 55.998050][ T4316] WARNING: CPU: 1 PID: 4316 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.000341][ T4316] Modules linked in: [ 56.001292][ T4316] CPU: 1 PID: 4316 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.003811][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.006409][ T4316] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.008437][ T4316] pc : proc_register+0x2e8/0x464 [ 56.009784][ T4316] lr : proc_register+0x2e0/0x464 [ 56.011139][ T4316] sp : ffff80001df07a40 [ 56.012214][ T4316] x29: ffff80001df07a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.014383][ T4316] x26: 0000000000000005 x25: ffff0000d114b988 x24: ffff0000d926a0e4 [ 56.016570][ T4316] x23: ffff0000d926a0d8 x22: 1fffe0001b24d412 x21: ffff0000d926a094 [ 56.018690][ T4316] x20: ffff0000cc999c24 x19: ffff0000d926a000 x18: 0000000000000140 [ 56.020765][ T4316] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.022828][ T4316] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.025033][ T4316] x11: 0000000000ff0100 x10: 0000000000000000 x9 : efaaeddc332bb200 [ 56.027221][ T4316] x8 : efaaeddc332bb200 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.029387][ T4316] x5 : ffff80001df07338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.031552][ T4316] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.033622][ T4316] Call trace: [ 56.034513][ T4316] proc_register+0x2e8/0x464 [ 56.035729][ T4316] proc_create_net_single+0x140/0x198 [ 56.037184][ T4316] bcm_connect+0x220/0x438 [ 56.038379][ T4316] __sys_connect+0x268/0x290 [ 56.039567][ T4316] __arm64_sys_connect+0x7c/0x94 [ 56.040861][ T4316] invoke_syscall+0x98/0x2c0 [ 56.042049][ T4316] el0_svc_common+0x138/0x258 [ 56.043213][ T4316] do_el0_svc+0x64/0x218 [ 56.044359][ T4316] el0_svc+0x58/0x168 [ 56.045366][ T4316] el0t_64_sync_handler+0x84/0xf0 [ 56.046675][ T4316] el0t_64_sync+0x18c/0x190 [ 56.047859][ T4316] irq event stamp: 2892 [ 56.048865][ T4316] hardirqs last enabled at (2891): [] __up_console_sem+0xb4/0x100 [ 56.051377][ T4316] hardirqs last disabled at (2892): [] el1_dbg+0x24/0x80 [ 56.053612][ T4316] softirqs last enabled at (2862): [] local_bh_enable+0x10/0x34 [ 56.056090][ T4316] softirqs last disabled at (2860): [] local_bh_disable+0x10/0x34 [ 56.058612][ T4316] ---[ end trace 0000000000000000 ]--- executing program [ 56.144719][ T4317] ------------[ cut here ]------------ [ 56.146228][ T4317] proc_dir_entry 'can-bcm/26444' already registered [ 56.148190][ T4317] WARNING: CPU: 1 PID: 4317 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.150550][ T4317] Modules linked in: [ 56.151566][ T4317] CPU: 1 PID: 4317 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.154242][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.156883][ T4317] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.158951][ T4317] pc : proc_register+0x2e8/0x464 [ 56.160264][ T4317] lr : proc_register+0x2e0/0x464 [ 56.161587][ T4317] sp : ffff80001df47a40 [ 56.162666][ T4317] x29: ffff80001df47a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.164823][ T4317] x26: 0000000000000005 x25: ffff0000d114bc08 x24: ffff0000d926a224 [ 56.166846][ T4317] x23: ffff0000d926a218 x22: 1fffe0001b24d43a x21: ffff0000d926a1d4 [ 56.169014][ T4317] x20: ffff0000cc999c24 x19: ffff0000d926a140 x18: 0000000000000000 [ 56.171167][ T4317] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.173357][ T4317] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.175378][ T4317] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 884bcd032e842600 [ 56.177417][ T4317] x8 : 884bcd032e842600 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.179587][ T4317] x5 : ffff80001df47338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.181802][ T4317] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.183968][ T4317] Call trace: [ 56.184787][ T4317] proc_register+0x2e8/0x464 [ 56.186008][ T4317] proc_create_net_single+0x140/0x198 [ 56.187496][ T4317] bcm_connect+0x220/0x438 [ 56.188685][ T4317] __sys_connect+0x268/0x290 [ 56.189926][ T4317] __arm64_sys_connect+0x7c/0x94 [ 56.191245][ T4317] invoke_syscall+0x98/0x2c0 [ 56.192471][ T4317] el0_svc_common+0x138/0x258 [ 56.193733][ T4317] do_el0_svc+0x64/0x218 [ 56.194818][ T4317] el0_svc+0x58/0x168 [ 56.195845][ T4317] el0t_64_sync_handler+0x84/0xf0 [ 56.197230][ T4317] el0t_64_sync+0x18c/0x190 [ 56.198429][ T4317] irq event stamp: 2904 [ 56.199501][ T4317] hardirqs last enabled at (2903): [] __up_console_sem+0xb4/0x100 [ 56.202097][ T4317] hardirqs last disabled at (2904): [] el1_dbg+0x24/0x80 [ 56.204440][ T4317] softirqs last enabled at (2880): [] local_bh_enable+0x10/0x34 [ 56.206953][ T4317] softirqs last disabled at (2878): [] local_bh_disable+0x10/0x34 [ 56.209420][ T4317] ---[ end trace 0000000000000000 ]--- executing program [ 56.335044][ T4318] ------------[ cut here ]------------ [ 56.336672][ T4318] proc_dir_entry 'can-bcm/26721' already registered [ 56.338519][ T4318] WARNING: CPU: 0 PID: 4318 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.340853][ T4318] Modules linked in: [ 56.341886][ T4318] CPU: 0 PID: 4318 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.344574][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.347093][ T4318] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.349171][ T4318] pc : proc_register+0x2e8/0x464 [ 56.350524][ T4318] lr : proc_register+0x2e0/0x464 [ 56.351822][ T4318] sp : ffff80001df37a40 [ 56.352922][ T4318] x29: ffff80001df37a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.355109][ T4318] x26: 0000000000000005 x25: ffff0000d7ecde88 x24: ffff0000d114bea4 [ 56.357267][ T4318] x23: ffff0000d114be98 x22: 1fffe0001a2297ca x21: ffff0000d114be54 [ 56.359410][ T4318] x20: ffff0000cc999c24 x19: ffff0000d114bdc0 x18: 0000000000000000 [ 56.361503][ T4318] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.363693][ T4318] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.365862][ T4318] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 487a590159c51100 [ 56.368021][ T4318] x8 : 487a590159c51100 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.370132][ T4318] x5 : ffff80001df37338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.372265][ T4318] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.374355][ T4318] Call trace: [ 56.375193][ T4318] proc_register+0x2e8/0x464 [ 56.376533][ T4318] proc_create_net_single+0x140/0x198 [ 56.377909][ T4318] bcm_connect+0x220/0x438 [ 56.379033][ T4318] __sys_connect+0x268/0x290 [ 56.380341][ T4318] __arm64_sys_connect+0x7c/0x94 [ 56.381709][ T4318] invoke_syscall+0x98/0x2c0 [ 56.382921][ T4318] el0_svc_common+0x138/0x258 [ 56.384179][ T4318] do_el0_svc+0x64/0x218 [ 56.385300][ T4318] el0_svc+0x58/0x168 [ 56.386381][ T4318] el0t_64_sync_handler+0x84/0xf0 [ 56.387709][ T4318] el0t_64_sync+0x18c/0x190 [ 56.388910][ T4318] irq event stamp: 3034 [ 56.389981][ T4318] hardirqs last enabled at (3033): [] __up_console_sem+0xb4/0x100 [ 56.392446][ T4318] hardirqs last disabled at (3034): [] el1_dbg+0x24/0x80 [ 56.394687][ T4318] softirqs last enabled at (3010): [] local_bh_enable+0x10/0x34 [ 56.397099][ T4318] softirqs last disabled at (3008): [] local_bh_disable+0x10/0x34 [ 56.399551][ T4318] ---[ end trace 0000000000000000 ]--- executing program [ 56.534723][ T4319] ------------[ cut here ]------------ [ 56.536227][ T4319] proc_dir_entry 'can-bcm/26451' already registered [ 56.538081][ T4319] WARNING: CPU: 0 PID: 4319 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.540536][ T4319] Modules linked in: [ 56.541550][ T4319] CPU: 0 PID: 4319 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.544214][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.546842][ T4319] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.548799][ T4319] pc : proc_register+0x2e8/0x464 [ 56.550162][ T4319] lr : proc_register+0x2e0/0x464 [ 56.551516][ T4319] sp : ffff80001df47a40 [ 56.552647][ T4319] x29: ffff80001df47a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.554804][ T4319] x26: 0000000000000005 x25: ffff0000d114bd48 x24: ffff0000c93f9224 [ 56.557039][ T4319] x23: ffff0000c93f9218 x22: 1fffe0001927f23a x21: ffff0000c93f91d4 [ 56.559155][ T4319] x20: ffff0000cc999c24 x19: ffff0000c93f9140 x18: 0000000000000000 [ 56.561310][ T4319] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.563451][ T4319] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.565567][ T4319] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ad276b3b720ba000 [ 56.567597][ T4319] x8 : ad276b3b720ba000 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.569689][ T4319] x5 : ffff80001df47338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.571765][ T4319] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.573862][ T4319] Call trace: [ 56.574765][ T4319] proc_register+0x2e8/0x464 [ 56.575962][ T4319] proc_create_net_single+0x140/0x198 [ 56.577410][ T4319] bcm_connect+0x220/0x438 [ 56.578638][ T4319] __sys_connect+0x268/0x290 [ 56.579824][ T4319] __arm64_sys_connect+0x7c/0x94 [ 56.581173][ T4319] invoke_syscall+0x98/0x2c0 [ 56.582462][ T4319] el0_svc_common+0x138/0x258 [ 56.583693][ T4319] do_el0_svc+0x64/0x218 [ 56.584757][ T4319] el0_svc+0x58/0x168 [ 56.585785][ T4319] el0t_64_sync_handler+0x84/0xf0 [ 56.587178][ T4319] el0t_64_sync+0x18c/0x190 [ 56.588330][ T4319] irq event stamp: 3698 [ 56.589378][ T4319] hardirqs last enabled at (3697): [] __up_console_sem+0xb4/0x100 [ 56.591951][ T4319] hardirqs last disabled at (3698): [] el1_dbg+0x24/0x80 [ 56.594294][ T4319] softirqs last enabled at (3674): [] local_bh_enable+0x10/0x34 [ 56.596851][ T4319] softirqs last disabled at (3672): [] local_bh_disable+0x10/0x34 [ 56.599365][ T4319] ---[ end trace 0000000000000000 ]--- executing program [ 56.724806][ T4320] ------------[ cut here ]------------ [ 56.726268][ T4320] proc_dir_entry 'can-bcm/26458' already registered [ 56.728138][ T4320] WARNING: CPU: 1 PID: 4320 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.730528][ T4320] Modules linked in: [ 56.731545][ T4320] CPU: 1 PID: 4320 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.734280][ T4320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.736947][ T4320] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.738972][ T4320] pc : proc_register+0x2e8/0x464 [ 56.740335][ T4320] lr : proc_register+0x2e0/0x464 [ 56.741665][ T4320] sp : ffff80001df57a40 [ 56.742746][ T4320] x29: ffff80001df57a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.744805][ T4320] x26: 0000000000000005 x25: ffff0000c93f90c8 x24: ffff0000d926a4a4 [ 56.746933][ T4320] x23: ffff0000d926a498 x22: 1fffe0001b24d48a x21: ffff0000d926a454 [ 56.749125][ T4320] x20: ffff0000cc999c24 x19: ffff0000d926a3c0 x18: 0000000000000000 [ 56.751371][ T4320] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.753553][ T4320] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.755718][ T4320] x11: 0000000000ff0100 x10: 0000000000000000 x9 : e31bf3a8e025e300 [ 56.757849][ T4320] x8 : e31bf3a8e025e300 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.760111][ T4320] x5 : ffff80001df57338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.762327][ T4320] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.764509][ T4320] Call trace: [ 56.765401][ T4320] proc_register+0x2e8/0x464 [ 56.766581][ T4320] proc_create_net_single+0x140/0x198 [ 56.767998][ T4320] bcm_connect+0x220/0x438 [ 56.769188][ T4320] __sys_connect+0x268/0x290 [ 56.770325][ T4320] __arm64_sys_connect+0x7c/0x94 [ 56.771657][ T4320] invoke_syscall+0x98/0x2c0 [ 56.772867][ T4320] el0_svc_common+0x138/0x258 [ 56.774090][ T4320] do_el0_svc+0x64/0x218 [ 56.775136][ T4320] el0_svc+0x58/0x168 [ 56.776242][ T4320] el0t_64_sync_handler+0x84/0xf0 [ 56.777569][ T4320] el0t_64_sync+0x18c/0x190 [ 56.778733][ T4320] irq event stamp: 3006 [ 56.779736][ T4320] hardirqs last enabled at (3005): [] __up_console_sem+0xb4/0x100 [ 56.782162][ T4320] hardirqs last disabled at (3006): [] el1_dbg+0x24/0x80 [ 56.784388][ T4320] softirqs last enabled at (2982): [] local_bh_enable+0x10/0x34 [ 56.786910][ T4320] softirqs last disabled at (2980): [] local_bh_disable+0x10/0x34 [ 56.789477][ T4320] ---[ end trace 0000000000000000 ]--- executing program [ 56.885012][ T4321] ------------[ cut here ]------------ [ 56.886509][ T4321] proc_dir_entry 'can-bcm/26728' already registered [ 56.888401][ T4321] WARNING: CPU: 0 PID: 4321 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 56.890779][ T4321] Modules linked in: [ 56.891817][ T4321] CPU: 0 PID: 4321 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 56.894497][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 56.897164][ T4321] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.899280][ T4321] pc : proc_register+0x2e8/0x464 [ 56.900556][ T4321] lr : proc_register+0x2e0/0x464 [ 56.901932][ T4321] sp : ffff80001df37a40 [ 56.903038][ T4321] x29: ffff80001df37a60 x28: dfff800000000000 x27: 0000000000000000 [ 56.905172][ T4321] x26: 0000000000000005 x25: ffff0000d926a348 x24: ffff0000c93f94a4 [ 56.907207][ T4321] x23: ffff0000c93f9498 x22: 1fffe0001927f28a x21: ffff0000c93f9454 [ 56.909345][ T4321] x20: ffff0000cc999c24 x19: ffff0000c93f93c0 x18: 0000000000000000 [ 56.911474][ T4321] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 56.913594][ T4321] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 56.915827][ T4321] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 3e2e54b47e45b300 [ 56.918011][ T4321] x8 : 3e2e54b47e45b300 x7 : 0000000000000001 x6 : 0000000000000001 [ 56.920296][ T4321] x5 : ffff80001df37338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 56.922419][ T4321] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 56.924550][ T4321] Call trace: [ 56.925480][ T4321] proc_register+0x2e8/0x464 [ 56.926725][ T4321] proc_create_net_single+0x140/0x198 [ 56.928189][ T4321] bcm_connect+0x220/0x438 [ 56.929361][ T4321] __sys_connect+0x268/0x290 [ 56.930577][ T4321] __arm64_sys_connect+0x7c/0x94 [ 56.931830][ T4321] invoke_syscall+0x98/0x2c0 [ 56.933027][ T4321] el0_svc_common+0x138/0x258 [ 56.934332][ T4321] do_el0_svc+0x64/0x218 [ 56.935371][ T4321] el0_svc+0x58/0x168 [ 56.936389][ T4321] el0t_64_sync_handler+0x84/0xf0 [ 56.937759][ T4321] el0t_64_sync+0x18c/0x190 [ 56.938992][ T4321] irq event stamp: 3034 [ 56.940078][ T4321] hardirqs last enabled at (3033): [] __up_console_sem+0xb4/0x100 [ 56.942584][ T4321] hardirqs last disabled at (3034): [] el1_dbg+0x24/0x80 [ 56.944853][ T4321] softirqs last enabled at (3010): [] local_bh_enable+0x10/0x34 [ 56.947294][ T4321] softirqs last disabled at (3008): [] local_bh_disable+0x10/0x34 [ 56.949690][ T4321] ---[ end trace 0000000000000000 ]--- executing program [ 57.044989][ T4322] ------------[ cut here ]------------ [ 57.046568][ T4322] proc_dir_entry 'can-bcm/26465' already registered [ 57.048391][ T4322] WARNING: CPU: 0 PID: 4322 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 57.050645][ T4322] Modules linked in: [ 57.051634][ T4322] CPU: 0 PID: 4322 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 57.054198][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 57.056891][ T4322] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.058984][ T4322] pc : proc_register+0x2e8/0x464 [ 57.060245][ T4322] lr : proc_register+0x2e0/0x464 [ 57.061509][ T4322] sp : ffff80001df57a40 [ 57.062564][ T4322] x29: ffff80001df57a60 x28: dfff800000000000 x27: 0000000000000000 [ 57.064668][ T4322] x26: 0000000000000005 x25: ffff0000c93f9348 x24: ffff0000c93f9724 [ 57.066798][ T4322] x23: ffff0000c93f9718 x22: 1fffe0001927f2da x21: ffff0000c93f96d4 [ 57.068865][ T4322] x20: ffff0000cc999c24 x19: ffff0000c93f9640 x18: 0000000000000000 [ 57.070941][ T4322] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 57.072990][ T4322] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 57.075126][ T4322] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffc28dae26db9b00 [ 57.077175][ T4322] x8 : ffc28dae26db9b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 57.079238][ T4322] x5 : ffff80001df57338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 57.081400][ T4322] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 57.083538][ T4322] Call trace: [ 57.084394][ T4322] proc_register+0x2e8/0x464 [ 57.085661][ T4322] proc_create_net_single+0x140/0x198 [ 57.087075][ T4322] bcm_connect+0x220/0x438 [ 57.088261][ T4322] __sys_connect+0x268/0x290 [ 57.089504][ T4322] __arm64_sys_connect+0x7c/0x94 [ 57.090789][ T4322] invoke_syscall+0x98/0x2c0 [ 57.091974][ T4322] el0_svc_common+0x138/0x258 [ 57.093235][ T4322] do_el0_svc+0x64/0x218 [ 57.094396][ T4322] el0_svc+0x58/0x168 [ 57.095463][ T4322] el0t_64_sync_handler+0x84/0xf0 [ 57.096751][ T4322] el0t_64_sync+0x18c/0x190 [ 57.097934][ T4322] irq event stamp: 2954 [ 57.099029][ T4322] hardirqs last enabled at (2953): [] __up_console_sem+0xb4/0x100 [ 57.101572][ T4322] hardirqs last disabled at (2954): [] el1_dbg+0x24/0x80 [ 57.103843][ T4322] softirqs last enabled at (2930): [] local_bh_enable+0x10/0x34 [ 57.106228][ T4322] softirqs last disabled at (2928): [] local_bh_disable+0x10/0x34 [ 57.108729][ T4322] ---[ end trace 0000000000000000 ]--- executing program [ 57.224948][ T4323] ------------[ cut here ]------------ [ 57.226395][ T4323] proc_dir_entry 'can-bcm/26472' already registered [ 57.228249][ T4323] WARNING: CPU: 0 PID: 4323 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 57.230591][ T4323] Modules linked in: [ 57.231559][ T4323] CPU: 0 PID: 4323 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 57.234287][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 57.236837][ T4323] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.238808][ T4323] pc : proc_register+0x2e8/0x464 [ 57.240172][ T4323] lr : proc_register+0x2e0/0x464 [ 57.241498][ T4323] sp : ffff80001df67a40 [ 57.242666][ T4323] x29: ffff80001df67a60 x28: dfff800000000000 x27: 0000000000000000 [ 57.244841][ T4323] x26: 0000000000000005 x25: ffff0000c93f95c8 x24: ffff0000c93f99a4 [ 57.246930][ T4323] x23: ffff0000c93f9998 x22: 1fffe0001927f32a x21: ffff0000c93f9954 [ 57.248965][ T4323] x20: ffff0000cc999c24 x19: ffff0000c93f98c0 x18: 0000000000000000 [ 57.251137][ T4323] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 57.253355][ T4323] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 57.255532][ T4323] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 03e15d93f7383c00 [ 57.257642][ T4323] x8 : 03e15d93f7383c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 57.259948][ T4323] x5 : ffff80001df67338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 57.262127][ T4323] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 57.264247][ T4323] Call trace: [ 57.265111][ T4323] proc_register+0x2e8/0x464 [ 57.266332][ T4323] proc_create_net_single+0x140/0x198 [ 57.267722][ T4323] bcm_connect+0x220/0x438 [ 57.268912][ T4323] __sys_connect+0x268/0x290 [ 57.270095][ T4323] __arm64_sys_connect+0x7c/0x94 [ 57.271369][ T4323] invoke_syscall+0x98/0x2c0 [ 57.272628][ T4323] el0_svc_common+0x138/0x258 [ 57.273852][ T4323] do_el0_svc+0x64/0x218 [ 57.275057][ T4323] el0_svc+0x58/0x168 [ 57.276085][ T4323] el0t_64_sync_handler+0x84/0xf0 [ 57.277432][ T4323] el0t_64_sync+0x18c/0x190 [ 57.278649][ T4323] irq event stamp: 3000 [ 57.279730][ T4323] hardirqs last enabled at (2999): [] __up_console_sem+0xb4/0x100 [ 57.282222][ T4323] hardirqs last disabled at (3000): [] el1_dbg+0x24/0x80 [ 57.284584][ T4323] softirqs last enabled at (2976): [] local_bh_enable+0x10/0x34 [ 57.286941][ T4323] softirqs last disabled at (2974): [] local_bh_disable+0x10/0x34 [ 57.289418][ T4323] ---[ end trace 0000000000000000 ]--- executing program [ 57.415503][ T4324] ------------[ cut here ]------------ [ 57.417040][ T4324] proc_dir_entry 'can-bcm/26479' already registered [ 57.418918][ T4324] WARNING: CPU: 0 PID: 4324 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 57.421196][ T4324] Modules linked in: [ 57.422247][ T4324] CPU: 0 PID: 4324 Comm: syz-executor372 Tainted: G W 6.1.84-syzkaller #0 [ 57.424931][ T4324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 57.427548][ T4324] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.429605][ T4324] pc : proc_register+0x2e8/0x464 [ 57.430942][ T4324] lr : proc_register+0x2e0/0x464 [ 57.432299][ T4324] sp : ffff80001df77a40 [ 57.433355][ T4324] x29: ffff80001df77a60 x28: dfff800000000000 x27: 0000000000000000 [ 57.435549][ T4324] x26: 0000000000000005 x25: ffff0000c93f9848 x24: ffff0000c93f9c24 [ 57.437677][ T4324] x23: ffff0000c93f9c18 x22: 1fffe0001927f37a x21: ffff0000c93f9bd4 [ 57.439777][ T4324] x20: ffff0000cc999c24 x19: ffff0000c93f9b40 x18: 0000000000000000 [ 57.441941][ T4324] x17: 0000000000000000 x16: ffff8000121561d4 x15: 0000000000000000 [ 57.444105][ T4324] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 57.446218][ T4324] x11: 0000000000ff0100 x10: 0000000000000000 x9 : f3583ddbb08e2800 [ 57.448372][ T4324] x8 : f3583ddbb08e2800 x7 : 0000000000000001 x6 : 0000000000000001 [ 57.450485][ T4324] x5 : ffff80001df77338 x4 : ffff800015922b00 x3 : ffff8000085888dc [ 57.452555][ T4324] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b4e9a0 [ 57.454670][ T4324] Call trace: [ 57.455574][ T4324] proc_register+0x2e8/0x464 [ 57.456774][ T4324] proc_create_net_single+0x140/0x198 [ 57.458214][ T4324] bcm_connect+0x220/0x438 [ 57.459349][ T4324] __sys_connect+0x268/0x290 [ 57.460538][ T4324] __arm64_sys_connect+0x7c/0x94 [ 57.461814][ T4324] invoke_syscall+0x98/0x2c0 [ 57.463055][ T4324] el0_svc_common+0x138/0x258 [ 57.464316][ T4324] do_el0_svc+0x64/0x218 [ 57.465446][ T4324] el0_svc+0x58/0x168 [ 57.466481][ T4324] el0t_64_sync_handler+0x84/0xf0 [ 57.467780][ T4324] el0t_64_sync+0x18c/0x190 [ 57.468974][ T4324] irq event stamp: 3586 [ 57.470125][ T4324] hardirqs last enabled at (3585): [] __up_console_sem+0xb4/0x100 [ 57.472728][ T4324] hardirqs last disabled at (3586): [] el1_dbg+0x24/0x80 [ 57.475027][ T4324] softirqs last enabled at (3562): [] local_bh_enable+0x10/0x34 [ 57.477473][ T4324] softirqs last disabled at (3560): [] local_bh_disable+0x10/0x34 [ 57.479968][ T4324] ---[ end trace 0000000000000000 ]--- executing program