[ 421.318590][ T449] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.444464][ T449] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.569254][ T449] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.712671][ T449] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.630106][ T449] device hsr_slave_0 left promiscuous mode [ 423.638604][ T449] device hsr_slave_1 left promiscuous mode [ 423.645024][ T449] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 423.652426][ T449] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 423.664679][ T449] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.673712][ T449] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 423.683975][ T449] device bridge_slave_1 left promiscuous mode [ 423.690347][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.698673][ T449] device bridge_slave_0 left promiscuous mode [ 423.709136][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.719545][ T449] device veth1_macvtap left promiscuous mode [ 423.727497][ T449] device veth0_macvtap left promiscuous mode [ 423.733788][ T449] device veth1_vlan left promiscuous mode [ 423.739679][ T449] device veth0_vlan left promiscuous mode [ 427.336017][ T449] team0 (unregistering): Port device team_slave_1 removed [ 427.351473][ T449] team0 (unregistering): Port device team_slave_0 removed [ 427.366059][ T449] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 427.382252][ T449] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 427.433626][ T449] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.121' (ECDSA) to the list of known hosts. [ 427.708537][T14460] chnl_net:caif_netlink_parms(): no params data found [ 427.772690][T14460] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.781297][T14460] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.790684][T14460] device bridge_slave_0 entered promiscuous mode [ 427.812753][T14460] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.821227][T14460] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.835295][T14460] device bridge_slave_1 entered promiscuous mode [ 427.867886][T14460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 427.880032][T14460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 427.902981][T14460] team0: Port device team_slave_0 added [ 427.915070][T14460] team0: Port device team_slave_1 added [ 427.931961][T14460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 427.939997][T14460] 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. [ 427.966606][T14460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 427.980829][T14460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 427.987840][T14460] 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. [ 428.014303][T14460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 428.046725][T14460] device hsr_slave_0 entered promiscuous mode [ 428.054441][T14460] device hsr_slave_1 entered promiscuous mode [ 428.061501][T14460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 428.069686][T14460] Cannot create hsr debugfs directory [ 428.196053][T14460] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.203284][T14460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 428.210656][T14460] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.217826][T14460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 428.299251][T14460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 428.314860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 428.323740][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.331988][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.346485][T14460] 8021q: adding VLAN 0 to HW filter on device team0 [ 428.360091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 428.369111][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.376238][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 428.399488][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 428.408582][ T8652] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.415622][ T8652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 428.424393][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 428.443810][T14460] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 428.456999][T14460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 428.471315][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 428.480135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 428.489285][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 428.498815][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 428.531632][T14460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 428.540463][T10080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 428.549538][T10080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 428.557249][T10080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 428.684018][T10080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 428.694659][T10080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 428.717034][T14460] device veth0_vlan entered promiscuous mode [ 428.731938][T10126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 428.744725][T10126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 428.766563][T14460] device veth1_vlan entered promiscuous mode [ 428.776884][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 428.786285][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 428.795616][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 428.820524][T10126] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 428.829348][T10126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 428.842720][T10126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 428.857066][T14460] device veth0_macvtap entered promiscuous mode [ 428.869698][T14460] device veth1_macvtap entered promiscuous mode [ 428.887904][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.899961][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.915779][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.934894][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.945489][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.964555][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.974771][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.985331][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.997218][T14460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.007869][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.016134][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 429.024938][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 429.034559][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 429.059037][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.069671][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.080758][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.092236][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.103327][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.114686][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.124877][T14460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 429.136257][T14460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.148752][T14460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 429.163469][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 429.188466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 429.274681][T14666] bond0: (slave tunl0): slave is up - this may be due to an out of date ifenslave [ 429.285414][T14666] FAULT_INJECTION: forcing a failure. [ 429.285414][T14666] name failslab, interval 1, probability 0, space 0, times 0 [ 429.306126][T14666] CPU: 1 PID: 14666 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 429.314654][T14666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.324709][T14666] Call Trace: [ 429.327993][T14666] dump_stack+0x93/0xc2 [ 429.332312][T14666] should_fail.cold+0x5/0xa [ 429.336807][T14666] should_failslab+0x5/0x10 [ 429.341380][T14666] __kmalloc_node_track_caller+0x7d/0x430 [ 429.347091][T14666] ? netlink_ack+0x11a/0x9f0 [ 429.351672][T14666] __alloc_skb+0x8b/0x280 [ 429.355987][T14666] netlink_ack+0x11a/0x9f0 [ 429.360395][T14666] ? netlink_sendmsg+0xbe0/0xbe0 [ 429.365338][T14666] ? netdev_core_pick_tx+0x290/0x290 [ 429.370732][T14666] ? lock_acquire+0xc0/0x730 [ 429.375411][T14666] netlink_rcv_skb+0x264/0x370 [ 429.380247][T14666] ? rtnl_newlink+0x90/0x90 [ 429.384833][T14666] ? netlink_ack+0x9f0/0x9f0 [ 429.389406][T14666] ? netlink_deliver_tap+0x15d/0x990 [ 429.394801][T14666] netlink_unicast+0x42e/0x700 [ 429.399577][T14666] ? memset+0x20/0x40 [ 429.403568][T14666] ? netlink_attachskb+0x730/0x730 [ 429.408696][T14666] ? __build_skb_around+0x1f3/0x2b0 [ 429.414005][T14666] netlink_sendmsg+0x70e/0xbe0 [ 429.418768][T14666] ? netlink_unicast+0x700/0x700 [ 429.423693][T14666] ? iovec_from_user+0x143/0x290 [ 429.428608][T14666] ? netlink_unicast+0x700/0x700 [ 429.433517][T14666] sock_sendmsg+0xab/0xe0 [ 429.437817][T14666] ____sys_sendmsg+0x5bf/0x7a0 [ 429.442558][T14666] ? kernel_sendmsg+0x30/0x30 [ 429.447221][T14666] ? do_recvmmsg+0x550/0x550 [ 429.451783][T14666] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 429.457735][T14666] ? __might_fault+0xb5/0x160 [ 429.462402][T14666] ___sys_sendmsg+0xd3/0x150 [ 429.466972][T14666] ? sendmsg_copy_msghdr+0x110/0x110 [ 429.472224][T14666] ? find_held_lock+0x2d/0x110 [ 429.477065][T14666] ? lock_release+0x3bb/0x710 [ 429.481813][T14666] ? __fget_files+0x193/0x2b0 [ 429.486561][T14666] ? lock_downgrade+0x6d0/0x6d0 [ 429.491743][T14666] ? find_held_lock+0x2d/0x110 [ 429.496577][T14666] ? lock_is_held_type+0xd5/0x130 [ 429.501633][T14666] ? __fget_files+0x1ab/0x2b0 [ 429.506302][T14666] ? __fget_light+0xbe/0x220 [ 429.511248][T14666] __sys_sendmsg+0xb2/0x140 [ 429.515734][T14666] ? __sys_sendmsg_sock+0x10/0x10 [ 429.520772][T14666] ? lock_is_held_type+0xd5/0x130 [ 429.526031][T14666] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 429.532470][T14666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 429.538361][T14666] ? lockdep_hardirqs_on+0x79/0x100 [ 429.543683][T14666] do_syscall_64+0x3a/0xb0 [ 429.548274][T14666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 429.554524][T14666] RIP: 0033:0x44a5f9 [ 429.558397][T14666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 429.579148][T14666] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.587802][T14666] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 429.596577][T14666] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 429.604811][T14666] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 429.613463][T14666] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 429.621826][T14666] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 429.674244][T14668] bond0: (slave gretap0): slave is up - this may be due to an out of date ifenslave [ 429.686574][T14668] FAULT_INJECTION: forcing a failure. [ 429.686574][T14668] name failslab, interval 1, probability 0, space 0, times 0 [ 429.700031][T14668] CPU: 0 PID: 14668 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 429.708534][T14668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.718759][T14668] Call Trace: [ 429.722035][T14668] dump_stack+0x93/0xc2 [ 429.726187][T14668] should_fail.cold+0x5/0xa [ 429.730674][T14668] should_failslab+0x5/0x10 [ 429.735161][T14668] __kmalloc_node_track_caller+0x7d/0x430 [ 429.740862][T14668] ? netlink_ack+0x11a/0x9f0 [ 429.745456][T14668] __alloc_skb+0x8b/0x280 [ 429.749870][T14668] netlink_ack+0x11a/0x9f0 [ 429.754265][T14668] ? netlink_sendmsg+0xbe0/0xbe0 [ 429.759299][T14668] ? netdev_core_pick_tx+0x290/0x290 [ 429.765378][T14668] ? lock_acquire+0xc0/0x730 [ 429.769973][T14668] netlink_rcv_skb+0x264/0x370 [ 429.774816][T14668] ? rtnl_newlink+0x90/0x90 [ 429.779404][T14668] ? netlink_ack+0x9f0/0x9f0 [ 429.783967][T14668] ? netlink_deliver_tap+0x15d/0x990 [ 429.789226][T14668] netlink_unicast+0x42e/0x700 [ 429.793960][T14668] ? memset+0x20/0x40 [ 429.798002][T14668] ? netlink_attachskb+0x730/0x730 [ 429.803089][T14668] ? __build_skb_around+0x1f3/0x2b0 [ 429.808264][T14668] netlink_sendmsg+0x70e/0xbe0 [ 429.813282][T14668] ? netlink_unicast+0x700/0x700 [ 429.818205][T14668] ? iovec_from_user+0x143/0x290 [ 429.823129][T14668] ? netlink_unicast+0x700/0x700 [ 429.828151][T14668] sock_sendmsg+0xab/0xe0 [ 429.832466][T14668] ____sys_sendmsg+0x5bf/0x7a0 [ 429.837351][T14668] ? kernel_sendmsg+0x30/0x30 [ 429.842110][T14668] ? do_recvmmsg+0x550/0x550 [ 429.846720][T14668] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 429.852677][T14668] ? __might_fault+0xb5/0x160 [ 429.857347][T14668] ___sys_sendmsg+0xd3/0x150 [ 429.861993][T14668] ? sendmsg_copy_msghdr+0x110/0x110 [ 429.867247][T14668] ? find_held_lock+0x2d/0x110 [ 429.872163][T14668] ? lock_release+0x3bb/0x710 [ 429.877000][T14668] ? __fget_files+0x193/0x2b0 [ 429.882168][T14668] ? lock_downgrade+0x6d0/0x6d0 [ 429.887162][T14668] ? find_held_lock+0x2d/0x110 [ 429.891914][T14668] ? lock_is_held_type+0xd5/0x130 [ 429.897021][T14668] ? __fget_files+0x1ab/0x2b0 [ 429.901672][T14668] ? __fget_light+0xbe/0x220 [ 429.906252][T14668] __sys_sendmsg+0xb2/0x140 [ 429.910730][T14668] ? __sys_sendmsg_sock+0x10/0x10 [ 429.915736][T14668] ? lock_is_held_type+0xd5/0x130 [ 429.920730][T14668] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 429.926773][T14668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 429.932729][T14668] ? lockdep_hardirqs_on+0x79/0x100 [ 429.937914][T14668] do_syscall_64+0x3a/0xb0 [ 429.942473][T14668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 429.949803][T14668] RIP: 0033:0x44a5f9 [ 429.953761][T14668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 429.973340][T14668] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.981812][T14668] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 429.989758][T14668] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 429.997798][T14668] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 430.006282][T14668] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 430.014840][T14668] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 430.052052][T14670] bond0: (slave ip_vti0): slave is up - this may be due to an out of date ifenslave [ 430.061994][T14670] FAULT_INJECTION: forcing a failure. [ 430.061994][T14670] name failslab, interval 1, probability 0, space 0, times 0 [ 430.075922][T14670] CPU: 0 PID: 14670 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 430.084670][T14670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.095021][T14670] Call Trace: [ 430.098306][T14670] dump_stack+0x93/0xc2 [ 430.102728][T14670] should_fail.cold+0x5/0xa [ 430.107388][T14670] should_failslab+0x5/0x10 [ 430.112315][T14670] __kmalloc_node_track_caller+0x7d/0x430 [ 430.118291][T14670] ? netlink_ack+0x11a/0x9f0 [ 430.123272][T14670] __alloc_skb+0x8b/0x280 [ 430.127611][T14670] netlink_ack+0x11a/0x9f0 [ 430.132173][T14670] ? netlink_sendmsg+0xbe0/0xbe0 [ 430.137095][T14670] ? netdev_core_pick_tx+0x290/0x290 [ 430.142449][T14670] ? lock_acquire+0xc0/0x730 [ 430.147137][T14670] netlink_rcv_skb+0x264/0x370 [ 430.151899][T14670] ? rtnl_newlink+0x90/0x90 [ 430.156389][T14670] ? netlink_ack+0x9f0/0x9f0 [ 430.161049][T14670] ? netlink_deliver_tap+0x15d/0x990 [ 430.166373][T14670] netlink_unicast+0x42e/0x700 [ 430.171127][T14670] ? memset+0x20/0x40 [ 430.175881][T14670] ? netlink_attachskb+0x730/0x730 [ 430.181698][T14670] ? __build_skb_around+0x1f3/0x2b0 [ 430.186895][T14670] netlink_sendmsg+0x70e/0xbe0 [ 430.191728][T14670] ? netlink_unicast+0x700/0x700 [ 430.196653][T14670] ? iovec_from_user+0x143/0x290 [ 430.201580][T14670] ? netlink_unicast+0x700/0x700 [ 430.206504][T14670] sock_sendmsg+0xab/0xe0 [ 430.210984][T14670] ____sys_sendmsg+0x5bf/0x7a0 [ 430.215787][T14670] ? kernel_sendmsg+0x30/0x30 [ 430.220553][T14670] ? do_recvmmsg+0x550/0x550 [ 430.225213][T14670] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 430.231188][T14670] ? __might_fault+0xb5/0x160 [ 430.236222][T14670] ___sys_sendmsg+0xd3/0x150 [ 430.240994][T14670] ? sendmsg_copy_msghdr+0x110/0x110 [ 430.246568][T14670] ? find_held_lock+0x2d/0x110 [ 430.251411][T14670] ? lock_release+0x3bb/0x710 [ 430.256093][T14670] ? __fget_files+0x193/0x2b0 [ 430.260763][T14670] ? lock_downgrade+0x6d0/0x6d0 [ 430.265592][T14670] ? find_held_lock+0x2d/0x110 [ 430.270334][T14670] ? lock_is_held_type+0xd5/0x130 [ 430.275333][T14670] ? __fget_files+0x1ab/0x2b0 [ 430.279996][T14670] ? __fget_light+0xbe/0x220 [ 430.284562][T14670] __sys_sendmsg+0xb2/0x140 [ 430.289066][T14670] ? __sys_sendmsg_sock+0x10/0x10 [ 430.294130][T14670] ? lock_is_held_type+0xd5/0x130 [ 430.299236][T14670] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 430.305195][T14670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 430.311065][T14670] ? lockdep_hardirqs_on+0x79/0x100 [ 430.316251][T14670] do_syscall_64+0x3a/0xb0 [ 430.320650][T14670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.326539][T14670] RIP: 0033:0x44a5f9 [ 430.330501][T14670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 430.350186][T14670] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 430.358886][T14670] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 430.366938][T14670] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 430.375001][T14670] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 430.382959][T14670] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 430.391083][T14670] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 430.516888][ T449] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.532382][T14672] bond0: (slave sit0): slave is up - this may be due to an out of date ifenslave [ 430.543707][T14672] FAULT_INJECTION: forcing a failure. [ 430.543707][T14672] name failslab, interval 1, probability 0, space 0, times 0 [ 430.556615][T14672] CPU: 1 PID: 14672 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 430.565098][T14672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.575140][T14672] Call Trace: [ 430.579189][T14672] dump_stack+0x93/0xc2 [ 430.583356][T14672] should_fail.cold+0x5/0xa [ 430.587845][T14672] should_failslab+0x5/0x10 [ 430.592339][T14672] __kmalloc_node_track_caller+0x7d/0x430 [ 430.598226][T14672] ? netlink_ack+0x11a/0x9f0 [ 430.602809][T14672] __alloc_skb+0x8b/0x280 [ 430.607127][T14672] netlink_ack+0x11a/0x9f0 [ 430.611961][T14672] ? netlink_sendmsg+0xbe0/0xbe0 [ 430.616984][T14672] ? netdev_core_pick_tx+0x290/0x290 [ 430.622511][T14672] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 430.628494][T14672] netlink_rcv_skb+0x264/0x370 [ 430.633238][T14672] ? rtnl_newlink+0x90/0x90 [ 430.637733][T14672] ? netlink_ack+0x9f0/0x9f0 [ 430.642376][T14672] ? netlink_deliver_tap+0x15d/0x990 [ 430.647666][T14672] netlink_unicast+0x42e/0x700 [ 430.652533][T14672] ? memset+0x20/0x40 [ 430.656501][T14672] ? netlink_attachskb+0x730/0x730 [ 430.661855][T14672] ? __build_skb_around+0x1f3/0x2b0 [ 430.667070][T14672] netlink_sendmsg+0x70e/0xbe0 [ 430.671834][T14672] ? netlink_unicast+0x700/0x700 [ 430.676760][T14672] ? iovec_from_user+0x143/0x290 [ 430.681765][T14672] ? netlink_unicast+0x700/0x700 [ 430.686703][T14672] sock_sendmsg+0xab/0xe0 [ 430.691022][T14672] ____sys_sendmsg+0x5bf/0x7a0 [ 430.697808][T14672] ? kernel_sendmsg+0x30/0x30 [ 430.702582][T14672] ? do_recvmmsg+0x550/0x550 [ 430.707156][T14672] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 430.713117][T14672] ? __might_fault+0xb5/0x160 [ 430.717872][T14672] ___sys_sendmsg+0xd3/0x150 [ 430.722451][T14672] ? sendmsg_copy_msghdr+0x110/0x110 [ 430.727958][T14672] ? find_held_lock+0x2d/0x110 [ 430.732754][T14672] ? lock_release+0x3bb/0x710 [ 430.737627][T14672] ? __fget_files+0x193/0x2b0 [ 430.742292][T14672] ? lock_downgrade+0x6d0/0x6d0 [ 430.747135][T14672] ? find_held_lock+0x2d/0x110 [ 430.751970][T14672] ? lock_is_held_type+0xd5/0x130 [ 430.757068][T14672] ? __fget_files+0x1ab/0x2b0 [ 430.761737][T14672] ? __fget_light+0xbe/0x220 [ 430.766316][T14672] __sys_sendmsg+0xb2/0x140 [ 430.770827][T14672] ? __sys_sendmsg_sock+0x10/0x10 [ 430.775856][T14672] ? lock_is_held_type+0xd5/0x130 [ 430.780881][T14672] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 430.786840][T14672] ? syscall_enter_from_user_mode+0x1d/0x50 [ 430.792833][T14672] ? lockdep_hardirqs_on+0x79/0x100 [ 430.798065][T14672] do_syscall_64+0x3a/0xb0 [ 430.802514][T14672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.808517][T14672] RIP: 0033:0x44a5f9 [ 430.812474][T14672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 430.832398][T14672] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 430.840978][T14672] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 430.849283][T14672] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 430.857244][T14672] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 430.865204][T14672] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 430.873154][T14672] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 430.997279][ T449] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.014899][T14674] bond0: (slave ip6gre0): slave is up - this may be due to an out of date ifenslave [ 431.024508][T14674] FAULT_INJECTION: forcing a failure. [ 431.024508][T14674] name failslab, interval 1, probability 0, space 0, times 0 [ 431.038284][T14674] CPU: 1 PID: 14674 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 431.046791][T14674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.056926][T14674] Call Trace: [ 431.060194][T14674] dump_stack+0x93/0xc2 [ 431.064342][T14674] should_fail.cold+0x5/0xa [ 431.069114][T14674] should_failslab+0x5/0x10 [ 431.073628][T14674] __kmalloc_node_track_caller+0x7d/0x430 [ 431.079349][T14674] ? netlink_ack+0x11a/0x9f0 [ 431.083943][T14674] __alloc_skb+0x8b/0x280 [ 431.088298][T14674] netlink_ack+0x11a/0x9f0 [ 431.092834][T14674] ? netlink_sendmsg+0xbe0/0xbe0 [ 431.097931][T14674] ? netdev_core_pick_tx+0x290/0x290 [ 431.103202][T14674] ? lock_acquire+0xc0/0x730 [ 431.108247][T14674] netlink_rcv_skb+0x264/0x370 [ 431.113200][T14674] ? rtnl_newlink+0x90/0x90 [ 431.117700][T14674] ? netlink_ack+0x9f0/0x9f0 [ 431.122289][T14674] ? netlink_deliver_tap+0x15d/0x990 [ 431.127682][T14674] netlink_unicast+0x42e/0x700 [ 431.135181][T14674] ? memset+0x20/0x40 [ 431.139362][T14674] ? netlink_attachskb+0x730/0x730 [ 431.144685][T14674] ? __build_skb_around+0x1f3/0x2b0 [ 431.150535][T14674] netlink_sendmsg+0x70e/0xbe0 [ 431.155914][T14674] ? netlink_unicast+0x700/0x700 [ 431.161171][T14674] ? iovec_from_user+0x143/0x290 [ 431.166244][T14674] ? netlink_unicast+0x700/0x700 [ 431.171298][T14674] sock_sendmsg+0xab/0xe0 [ 431.176934][T14674] ____sys_sendmsg+0x5bf/0x7a0 [ 431.181813][T14674] ? kernel_sendmsg+0x30/0x30 [ 431.186686][T14674] ? do_recvmmsg+0x550/0x550 [ 431.191266][T14674] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 431.197388][T14674] ? __might_fault+0xb5/0x160 [ 431.202061][T14674] ___sys_sendmsg+0xd3/0x150 [ 431.206776][T14674] ? sendmsg_copy_msghdr+0x110/0x110 [ 431.212170][T14674] ? find_held_lock+0x2d/0x110 [ 431.217071][T14674] ? lock_release+0x3bb/0x710 [ 431.221760][T14674] ? __fget_files+0x193/0x2b0 [ 431.226599][T14674] ? lock_downgrade+0x6d0/0x6d0 [ 431.231821][T14674] ? find_held_lock+0x2d/0x110 [ 431.236838][T14674] ? lock_is_held_type+0xd5/0x130 [ 431.241996][T14674] ? __fget_files+0x1ab/0x2b0 [ 431.246692][T14674] ? __fget_light+0xbe/0x220 [ 431.251555][T14674] __sys_sendmsg+0xb2/0x140 [ 431.256051][T14674] ? __sys_sendmsg_sock+0x10/0x10 [ 431.261567][T14674] ? lock_is_held_type+0xd5/0x130 [ 431.266588][T14674] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.272775][T14674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 431.281072][T14674] ? lockdep_hardirqs_on+0x79/0x100 [ 431.288016][T14674] do_syscall_64+0x3a/0xb0 [ 431.292483][T14674] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 431.299044][T14674] RIP: 0033:0x44a5f9 [ 431.303024][T14674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 431.322948][T14674] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 431.331574][T14674] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 431.339618][T14674] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 431.347590][T14674] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 431.355725][T14674] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 431.363830][T14674] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 431.476491][ T449] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.488771][T14676] bond0: (slave ip6gretap0): slave is up - this may be due to an out of date ifenslave [ 431.505607][T14676] FAULT_INJECTION: forcing a failure. [ 431.505607][T14676] name failslab, interval 1, probability 0, space 0, times 0 [ 431.518961][T14676] CPU: 1 PID: 14676 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 431.527450][T14676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.538200][T14676] Call Trace: [ 431.541472][T14676] dump_stack+0x93/0xc2 [ 431.545628][T14676] should_fail.cold+0x5/0xa [ 431.550112][T14676] ? __alloc_skb+0x153/0x280 [ 431.554675][T14676] should_failslab+0x5/0x10 [ 431.559247][T14676] kmem_cache_alloc_node+0x55/0x4a0 [ 431.564436][T14676] __alloc_skb+0x153/0x280 [ 431.568848][T14676] netlink_ack+0x11a/0x9f0 [ 431.573242][T14676] ? netlink_sendmsg+0xbe0/0xbe0 [ 431.578173][T14676] ? netdev_core_pick_tx+0x290/0x290 [ 431.583440][T14676] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.589407][T14676] netlink_rcv_skb+0x264/0x370 [ 431.594146][T14676] ? rtnl_newlink+0x90/0x90 [ 431.598644][T14676] ? netlink_ack+0x9f0/0x9f0 [ 431.603210][T14676] ? netlink_deliver_tap+0x15d/0x990 [ 431.608500][T14676] netlink_unicast+0x42e/0x700 [ 431.613521][T14676] ? memset+0x20/0x40 [ 431.617476][T14676] ? netlink_attachskb+0x730/0x730 [ 431.622584][T14676] ? __build_skb_around+0x1f3/0x2b0 [ 431.627773][T14676] netlink_sendmsg+0x70e/0xbe0 [ 431.632511][T14676] ? netlink_unicast+0x700/0x700 [ 431.637518][T14676] ? iovec_from_user+0x143/0x290 [ 431.642453][T14676] ? netlink_unicast+0x700/0x700 [ 431.647499][T14676] sock_sendmsg+0xab/0xe0 [ 431.651806][T14676] ____sys_sendmsg+0x5bf/0x7a0 [ 431.656551][T14676] ? kernel_sendmsg+0x30/0x30 [ 431.661204][T14676] ? do_recvmmsg+0x550/0x550 [ 431.665918][T14676] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 431.671887][T14676] ? __might_fault+0xb5/0x160 [ 431.677507][T14676] ___sys_sendmsg+0xd3/0x150 [ 431.682374][T14676] ? sendmsg_copy_msghdr+0x110/0x110 [ 431.687639][T14676] ? find_held_lock+0x2d/0x110 [ 431.692388][T14676] ? lock_release+0x3bb/0x710 [ 431.697043][T14676] ? __fget_files+0x193/0x2b0 [ 431.701721][T14676] ? lock_downgrade+0x6d0/0x6d0 [ 431.706637][T14676] ? find_held_lock+0x2d/0x110 [ 431.711391][T14676] ? lock_is_held_type+0xd5/0x130 [ 431.716397][T14676] ? __fget_files+0x1ab/0x2b0 [ 431.721070][T14676] ? __fget_light+0xbe/0x220 [ 431.725678][T14676] __sys_sendmsg+0xb2/0x140 [ 431.730167][T14676] ? __sys_sendmsg_sock+0x10/0x10 [ 431.735386][T14676] ? lock_is_held_type+0xd5/0x130 [ 431.740416][T14676] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.746400][T14676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 431.752382][T14676] ? lockdep_hardirqs_on+0x79/0x100 [ 431.757573][T14676] do_syscall_64+0x3a/0xb0 [ 431.761971][T14676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 431.767999][T14676] RIP: 0033:0x44a5f9 [ 431.771992][T14676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 431.791599][T14676] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 431.800006][T14676] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 431.807980][T14676] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 431.816362][T14676] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 431.824574][T14676] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 431.832788][T14676] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 431.860361][T14678] bond0: (slave vcan0): slave is up - this may be due to an out of date ifenslave [ 431.871019][T14678] FAULT_INJECTION: forcing a failure. [ 431.871019][T14678] name failslab, interval 1, probability 0, space 0, times 0 [ 431.885070][T14678] CPU: 0 PID: 14678 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 431.893576][T14678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.903727][T14678] Call Trace: [ 431.907010][T14678] dump_stack+0x93/0xc2 [ 431.911157][T14678] should_fail.cold+0x5/0xa [ 431.915648][T14678] should_failslab+0x5/0x10 [ 431.920131][T14678] __kmalloc_node_track_caller+0x7d/0x430 [ 431.925831][T14678] ? netlink_ack+0x11a/0x9f0 [ 431.930411][T14678] __alloc_skb+0x8b/0x280 [ 431.934728][T14678] netlink_ack+0x11a/0x9f0 [ 431.939129][T14678] ? netlink_sendmsg+0xbe0/0xbe0 [ 431.944045][T14678] ? netdev_core_pick_tx+0x290/0x290 [ 431.949310][T14678] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 431.955278][T14678] netlink_rcv_skb+0x264/0x370 [ 431.960021][T14678] ? rtnl_newlink+0x90/0x90 [ 431.964510][T14678] ? netlink_ack+0x9f0/0x9f0 [ 431.969078][T14678] ? netlink_deliver_tap+0x15d/0x990 [ 431.974465][T14678] netlink_unicast+0x42e/0x700 [ 431.979239][T14678] ? memset+0x20/0x40 [ 431.983301][T14678] ? netlink_attachskb+0x730/0x730 [ 431.988390][T14678] ? __build_skb_around+0x1f3/0x2b0 [ 431.996803][T14678] netlink_sendmsg+0x70e/0xbe0 [ 432.001699][T14678] ? netlink_unicast+0x700/0x700 [ 432.006612][T14678] ? iovec_from_user+0x143/0x290 [ 432.011538][T14678] ? netlink_unicast+0x700/0x700 [ 432.016458][T14678] sock_sendmsg+0xab/0xe0 [ 432.020795][T14678] ____sys_sendmsg+0x5bf/0x7a0 [ 432.025553][T14678] ? kernel_sendmsg+0x30/0x30 [ 432.030251][T14678] ? do_recvmmsg+0x550/0x550 [ 432.034885][T14678] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 432.041158][T14678] ? __might_fault+0xb5/0x160 [ 432.045948][T14678] ___sys_sendmsg+0xd3/0x150 [ 432.050718][T14678] ? sendmsg_copy_msghdr+0x110/0x110 [ 432.055986][T14678] ? find_held_lock+0x2d/0x110 [ 432.060758][T14678] ? lock_release+0x3bb/0x710 [ 432.065466][T14678] ? __fget_files+0x193/0x2b0 [ 432.070133][T14678] ? lock_downgrade+0x6d0/0x6d0 [ 432.074981][T14678] ? find_held_lock+0x2d/0x110 [ 432.079737][T14678] ? lock_is_held_type+0xd5/0x130 [ 432.084848][T14678] ? __fget_files+0x1ab/0x2b0 [ 432.089543][T14678] ? __fget_light+0xbe/0x220 [ 432.094215][T14678] __sys_sendmsg+0xb2/0x140 [ 432.098719][T14678] ? __sys_sendmsg_sock+0x10/0x10 [ 432.103730][T14678] ? lock_is_held_type+0xd5/0x130 [ 432.108757][T14678] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.114709][T14678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 432.120816][T14678] ? lockdep_hardirqs_on+0x79/0x100 [ 432.126635][T14678] do_syscall_64+0x3a/0xb0 [ 432.131433][T14678] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 432.137577][T14678] RIP: 0033:0x44a5f9 [ 432.141626][T14678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.161903][T14678] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.170605][T14678] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 432.179277][T14678] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 432.187235][T14678] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 432.195297][T14678] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 432.203447][T14678] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 432.228355][ T449] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 432.244247][T14680] bond0: (slave team0): slave is up - this may be due to an out of date ifenslave [ 432.253929][T14680] FAULT_INJECTION: forcing a failure. [ 432.253929][T14680] name failslab, interval 1, probability 0, space 0, times 0 [ 432.267787][T14680] CPU: 0 PID: 14680 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 432.276803][T14680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.287244][T14680] Call Trace: [ 432.290515][T14680] dump_stack+0x93/0xc2 [ 432.294727][T14680] should_fail.cold+0x5/0xa [ 432.299428][T14680] should_failslab+0x5/0x10 [ 432.303927][T14680] __kmalloc_node_track_caller+0x7d/0x430 [ 432.309631][T14680] ? netlink_ack+0x11a/0x9f0 [ 432.314297][T14680] __alloc_skb+0x8b/0x280 [ 432.318609][T14680] netlink_ack+0x11a/0x9f0 [ 432.323201][T14680] ? netlink_sendmsg+0xbe0/0xbe0 [ 432.328111][T14680] ? netdev_core_pick_tx+0x290/0x290 [ 432.333377][T14680] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.339358][T14680] netlink_rcv_skb+0x264/0x370 [ 432.344132][T14680] ? rtnl_newlink+0x90/0x90 [ 432.348800][T14680] ? netlink_ack+0x9f0/0x9f0 [ 432.353502][T14680] ? netlink_deliver_tap+0x15d/0x990 [ 432.358880][T14680] netlink_unicast+0x42e/0x700 [ 432.363725][T14680] ? memset+0x20/0x40 [ 432.367782][T14680] ? netlink_attachskb+0x730/0x730 [ 432.373359][T14680] ? __build_skb_around+0x1f3/0x2b0 [ 432.379453][T14680] netlink_sendmsg+0x70e/0xbe0 [ 432.384269][T14680] ? netlink_unicast+0x700/0x700 [ 432.389308][T14680] ? iovec_from_user+0x143/0x290 [ 432.394246][T14680] ? netlink_unicast+0x700/0x700 [ 432.399206][T14680] sock_sendmsg+0xab/0xe0 [ 432.403659][T14680] ____sys_sendmsg+0x5bf/0x7a0 [ 432.408962][T14680] ? kernel_sendmsg+0x30/0x30 [ 432.413646][T14680] ? do_recvmmsg+0x550/0x550 [ 432.418232][T14680] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 432.424226][T14680] ? __might_fault+0xb5/0x160 [ 432.428933][T14680] ___sys_sendmsg+0xd3/0x150 [ 432.433591][T14680] ? sendmsg_copy_msghdr+0x110/0x110 [ 432.438865][T14680] ? find_held_lock+0x2d/0x110 [ 432.443732][T14680] ? lock_release+0x3bb/0x710 [ 432.448430][T14680] ? __fget_files+0x193/0x2b0 [ 432.453118][T14680] ? lock_downgrade+0x6d0/0x6d0 [ 432.457969][T14680] ? find_held_lock+0x2d/0x110 [ 432.462716][T14680] ? lock_is_held_type+0xd5/0x130 [ 432.467719][T14680] ? __fget_files+0x1ab/0x2b0 [ 432.472640][T14680] ? __fget_light+0xbe/0x220 [ 432.477225][T14680] __sys_sendmsg+0xb2/0x140 [ 432.481924][T14680] ? __sys_sendmsg_sock+0x10/0x10 [ 432.487173][T14680] ? lock_is_held_type+0xd5/0x130 [ 432.492590][T14680] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.498750][T14680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 432.504902][T14680] ? lockdep_hardirqs_on+0x79/0x100 [ 432.510236][T14680] do_syscall_64+0x3a/0xb0 [ 432.514644][T14680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 432.520773][T14680] RIP: 0033:0x44a5f9 [ 432.524873][T14680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.546046][T14680] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.555590][T14680] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 432.564092][T14680] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 432.572589][T14680] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 432.581176][T14680] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 432.589145][T14680] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 432.619820][T14682] bond0: (slave nlmon0): slave is up - this may be due to an out of date ifenslave [ 432.629736][T14682] FAULT_INJECTION: forcing a failure. [ 432.629736][T14682] name failslab, interval 1, probability 0, space 0, times 0 [ 432.642619][T14682] CPU: 1 PID: 14682 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 432.651118][T14682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.661165][T14682] Call Trace: [ 432.664440][T14682] dump_stack+0x93/0xc2 [ 432.668599][T14682] should_fail.cold+0x5/0xa [ 432.673093][T14682] should_failslab+0x5/0x10 [ 432.677601][T14682] __kmalloc_node_track_caller+0x7d/0x430 [ 432.683385][T14682] ? netlink_ack+0x11a/0x9f0 [ 432.688143][T14682] __alloc_skb+0x8b/0x280 [ 432.694125][T14682] netlink_ack+0x11a/0x9f0 [ 432.698594][T14682] ? netlink_sendmsg+0xbe0/0xbe0 [ 432.703526][T14682] ? netdev_core_pick_tx+0x290/0x290 [ 432.708793][T14682] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.714764][T14682] netlink_rcv_skb+0x264/0x370 [ 432.719702][T14682] ? rtnl_newlink+0x90/0x90 [ 432.724196][T14682] ? netlink_ack+0x9f0/0x9f0 [ 432.728777][T14682] ? netlink_deliver_tap+0x15d/0x990 [ 432.734066][T14682] netlink_unicast+0x42e/0x700 [ 432.738836][T14682] ? memset+0x20/0x40 [ 432.742828][T14682] ? netlink_attachskb+0x730/0x730 [ 432.747941][T14682] ? __build_skb_around+0x1f3/0x2b0 [ 432.753481][T14682] netlink_sendmsg+0x70e/0xbe0 [ 432.758233][T14682] ? netlink_unicast+0x700/0x700 [ 432.763142][T14682] ? iovec_from_user+0x143/0x290 [ 432.768056][T14682] ? netlink_unicast+0x700/0x700 [ 432.772991][T14682] sock_sendmsg+0xab/0xe0 [ 432.777470][T14682] ____sys_sendmsg+0x5bf/0x7a0 [ 432.782363][T14682] ? kernel_sendmsg+0x30/0x30 [ 432.787220][T14682] ? do_recvmmsg+0x550/0x550 [ 432.791816][T14682] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 432.798172][T14682] ? __might_fault+0xb5/0x160 [ 432.802838][T14682] ___sys_sendmsg+0xd3/0x150 [ 432.807623][T14682] ? sendmsg_copy_msghdr+0x110/0x110 [ 432.812972][T14682] ? find_held_lock+0x2d/0x110 [ 432.817724][T14682] ? lock_release+0x3bb/0x710 [ 432.822515][T14682] ? __fget_files+0x193/0x2b0 [ 432.827501][T14682] ? lock_downgrade+0x6d0/0x6d0 [ 432.832447][T14682] ? find_held_lock+0x2d/0x110 [ 432.837214][T14682] ? lock_is_held_type+0xd5/0x130 [ 432.842229][T14682] ? __fget_files+0x1ab/0x2b0 [ 432.846893][T14682] ? __fget_light+0xbe/0x220 [ 432.851466][T14682] __sys_sendmsg+0xb2/0x140 [ 432.855956][T14682] ? __sys_sendmsg_sock+0x10/0x10 [ 432.861091][T14682] ? lock_is_held_type+0xd5/0x130 [ 432.866317][T14682] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 432.872715][T14682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 432.878612][T14682] ? lockdep_hardirqs_on+0x79/0x100 [ 432.883785][T14682] do_syscall_64+0x3a/0xb0 [ 432.888186][T14682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 432.894064][T14682] RIP: 0033:0x44a5f9 [ 432.897954][T14682] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.918953][T14682] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.928195][T14682] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 432.936269][T14682] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 432.944248][T14682] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 432.952202][T14682] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 432.960158][T14682] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 433.006131][T14684] bond0: (slave batadv0): slave is up - this may be due to an out of date ifenslave [ 433.023873][T14684] FAULT_INJECTION: forcing a failure. [ 433.023873][T14684] name failslab, interval 1, probability 0, space 0, times 0 [ 433.045715][T14684] CPU: 1 PID: 14684 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 433.054242][T14684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.064477][T14684] Call Trace: [ 433.067798][T14684] dump_stack+0x93/0xc2 [ 433.071963][T14684] should_fail.cold+0x5/0xa [ 433.076607][T14684] should_failslab+0x5/0x10 [ 433.081231][T14684] __kmalloc_node_track_caller+0x7d/0x430 [ 433.086952][T14684] ? netlink_ack+0x11a/0x9f0 [ 433.091536][T14684] __alloc_skb+0x8b/0x280 [ 433.095860][T14684] netlink_ack+0x11a/0x9f0 [ 433.100267][T14684] ? netlink_sendmsg+0xbe0/0xbe0 [ 433.105189][T14684] ? netdev_core_pick_tx+0x290/0x290 [ 433.110470][T14684] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.116444][T14684] netlink_rcv_skb+0x264/0x370 [ 433.121184][T14684] ? rtnl_newlink+0x90/0x90 [ 433.125678][T14684] ? netlink_ack+0x9f0/0x9f0 [ 433.130241][T14684] ? netlink_deliver_tap+0x15d/0x990 [ 433.135519][T14684] netlink_unicast+0x42e/0x700 [ 433.140258][T14684] ? memset+0x20/0x40 [ 433.144224][T14684] ? netlink_attachskb+0x730/0x730 [ 433.149344][T14684] ? __build_skb_around+0x1f3/0x2b0 [ 433.154898][T14684] netlink_sendmsg+0x70e/0xbe0 [ 433.159881][T14684] ? netlink_unicast+0x700/0x700 [ 433.164802][T14684] ? iovec_from_user+0x143/0x290 [ 433.169724][T14684] ? netlink_unicast+0x700/0x700 [ 433.176713][T14684] sock_sendmsg+0xab/0xe0 [ 433.181307][T14684] ____sys_sendmsg+0x5bf/0x7a0 [ 433.186148][T14684] ? kernel_sendmsg+0x30/0x30 [ 433.190812][T14684] ? do_recvmmsg+0x550/0x550 [ 433.195598][T14684] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 433.201683][T14684] ? __might_fault+0xb5/0x160 [ 433.206445][T14684] ___sys_sendmsg+0xd3/0x150 [ 433.211018][T14684] ? sendmsg_copy_msghdr+0x110/0x110 [ 433.216457][T14684] ? find_held_lock+0x2d/0x110 [ 433.221219][T14684] ? lock_release+0x3bb/0x710 [ 433.226130][T14684] ? __fget_files+0x193/0x2b0 [ 433.230801][T14684] ? lock_downgrade+0x6d0/0x6d0 [ 433.235671][T14684] ? find_held_lock+0x2d/0x110 [ 433.240463][T14684] ? lock_is_held_type+0xd5/0x130 [ 433.245505][T14684] ? __fget_files+0x1ab/0x2b0 [ 433.250165][T14684] ? __fget_light+0xbe/0x220 [ 433.254733][T14684] __sys_sendmsg+0xb2/0x140 [ 433.259209][T14684] ? __sys_sendmsg_sock+0x10/0x10 [ 433.264217][T14684] ? lock_is_held_type+0xd5/0x130 [ 433.269248][T14684] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.275219][T14684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 433.281112][T14684] ? lockdep_hardirqs_on+0x79/0x100 [ 433.286309][T14684] do_syscall_64+0x3a/0xb0 [ 433.290741][T14684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 433.296616][T14684] RIP: 0033:0x44a5f9 [ 433.300492][T14684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.320367][T14684] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.328925][T14684] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 433.336898][T14684] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 433.344856][T14684] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 433.352817][T14684] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 433.360782][T14684] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 433.480565][ T449] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.506610][T14702] bond0: (slave vxcan1): slave is up - this may be due to an out of date ifenslave [ 433.540091][T14702] FAULT_INJECTION: forcing a failure. [ 433.540091][T14702] name failslab, interval 1, probability 0, space 0, times 0 [ 433.612031][T14702] CPU: 1 PID: 14702 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 433.620565][T14702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.630621][T14702] Call Trace: [ 433.633908][T14702] dump_stack+0x93/0xc2 [ 433.638070][T14702] should_fail.cold+0x5/0xa [ 433.642682][T14702] should_failslab+0x5/0x10 [ 433.647180][T14702] __kmalloc_node_track_caller+0x7d/0x430 [ 433.652902][T14702] ? netlink_ack+0x11a/0x9f0 [ 433.657497][T14702] __alloc_skb+0x8b/0x280 [ 433.661831][T14702] netlink_ack+0x11a/0x9f0 [ 433.666272][T14702] ? netlink_sendmsg+0xbe0/0xbe0 [ 433.671295][T14702] ? netdev_core_pick_tx+0x290/0x290 [ 433.676585][T14702] ? lock_acquire+0xc0/0x730 [ 433.681264][T14702] netlink_rcv_skb+0x264/0x370 [ 433.686373][T14702] ? rtnl_newlink+0x90/0x90 [ 433.690879][T14702] ? netlink_ack+0x9f0/0x9f0 [ 433.695542][T14702] ? netlink_deliver_tap+0x15d/0x990 [ 433.700842][T14702] netlink_unicast+0x42e/0x700 [ 433.705607][T14702] ? memset+0x20/0x40 [ 433.709587][T14702] ? netlink_attachskb+0x730/0x730 [ 433.714812][T14702] ? __build_skb_around+0x1f3/0x2b0 [ 433.720199][T14702] netlink_sendmsg+0x70e/0xbe0 [ 433.725063][T14702] ? netlink_unicast+0x700/0x700 [ 433.730215][T14702] ? iovec_from_user+0x143/0x290 [ 433.735162][T14702] ? netlink_unicast+0x700/0x700 [ 433.740103][T14702] sock_sendmsg+0xab/0xe0 [ 433.744435][T14702] ____sys_sendmsg+0x5bf/0x7a0 [ 433.749200][T14702] ? kernel_sendmsg+0x30/0x30 [ 433.753965][T14702] ? do_recvmmsg+0x550/0x550 [ 433.758558][T14702] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 433.764534][T14702] ? __might_fault+0xb5/0x160 [ 433.769325][T14702] ___sys_sendmsg+0xd3/0x150 [ 433.773917][T14702] ? sendmsg_copy_msghdr+0x110/0x110 [ 433.779197][T14702] ? find_held_lock+0x2d/0x110 [ 433.783963][T14702] ? lock_release+0x3bb/0x710 [ 433.788646][T14702] ? __fget_files+0x193/0x2b0 [ 433.793326][T14702] ? lock_downgrade+0x6d0/0x6d0 [ 433.798174][T14702] ? find_held_lock+0x2d/0x110 [ 433.802961][T14702] ? lock_is_held_type+0xd5/0x130 [ 433.807988][T14702] ? __fget_files+0x1ab/0x2b0 [ 433.812841][T14702] ? __fget_light+0xbe/0x220 [ 433.817429][T14702] __sys_sendmsg+0xb2/0x140 [ 433.821918][T14702] ? __sys_sendmsg_sock+0x10/0x10 [ 433.826931][T14702] ? lock_is_held_type+0xd5/0x130 [ 433.832046][T14702] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 433.838139][T14702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 433.844018][T14702] ? lockdep_hardirqs_on+0x79/0x100 [ 433.849201][T14702] do_syscall_64+0x3a/0xb0 [ 433.853607][T14702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 433.859495][T14702] RIP: 0033:0x44a5f9 [ 433.863371][T14702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 433.883135][T14702] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.891809][T14702] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 433.899767][T14702] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 433.907812][T14702] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 433.915796][T14702] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 433.924194][T14702] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 434.001386][ T449] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.023371][T14721] bond0: (slave veth1): slave is up - this may be due to an out of date ifenslave [ 434.033457][T14721] FAULT_INJECTION: forcing a failure. [ 434.033457][T14721] name failslab, interval 1, probability 0, space 0, times 0 [ 434.054722][T14721] CPU: 1 PID: 14721 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 434.063336][T14721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.073725][T14721] Call Trace: [ 434.076996][T14721] dump_stack+0x93/0xc2 [ 434.081380][T14721] should_fail.cold+0x5/0xa [ 434.085969][T14721] should_failslab+0x5/0x10 [ 434.091289][T14721] __kmalloc_node_track_caller+0x7d/0x430 [ 434.097132][T14721] ? netlink_ack+0x11a/0x9f0 [ 434.101940][T14721] __alloc_skb+0x8b/0x280 [ 434.107042][T14721] netlink_ack+0x11a/0x9f0 [ 434.112015][T14721] ? netlink_sendmsg+0xbe0/0xbe0 [ 434.116963][T14721] ? netdev_core_pick_tx+0x290/0x290 [ 434.122371][T14721] ? lock_acquire+0xc0/0x730 [ 434.127052][T14721] netlink_rcv_skb+0x264/0x370 [ 434.131824][T14721] ? rtnl_newlink+0x90/0x90 [ 434.136540][T14721] ? netlink_ack+0x9f0/0x9f0 [ 434.141877][T14721] ? netlink_deliver_tap+0x15d/0x990 [ 434.148683][T14721] netlink_unicast+0x42e/0x700 [ 434.153466][T14721] ? memset+0x20/0x40 [ 434.157461][T14721] ? netlink_attachskb+0x730/0x730 [ 434.162550][T14721] ? __build_skb_around+0x1f3/0x2b0 [ 434.167893][T14721] netlink_sendmsg+0x70e/0xbe0 [ 434.172894][T14721] ? netlink_unicast+0x700/0x700 [ 434.178791][T14721] ? iovec_from_user+0x143/0x290 [ 434.183809][T14721] ? netlink_unicast+0x700/0x700 [ 434.188750][T14721] sock_sendmsg+0xab/0xe0 [ 434.193320][T14721] ____sys_sendmsg+0x5bf/0x7a0 [ 434.198082][T14721] ? kernel_sendmsg+0x30/0x30 [ 434.202744][T14721] ? do_recvmmsg+0x550/0x550 [ 434.207546][T14721] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 434.213614][T14721] ? __might_fault+0xb5/0x160 [ 434.218317][T14721] ___sys_sendmsg+0xd3/0x150 [ 434.223194][T14721] ? sendmsg_copy_msghdr+0x110/0x110 [ 434.228922][T14721] ? find_held_lock+0x2d/0x110 [ 434.234161][T14721] ? lock_release+0x3bb/0x710 [ 434.238852][T14721] ? __fget_files+0x193/0x2b0 [ 434.243536][T14721] ? lock_downgrade+0x6d0/0x6d0 [ 434.248520][T14721] ? find_held_lock+0x2d/0x110 [ 434.253363][T14721] ? lock_is_held_type+0xd5/0x130 [ 434.258390][T14721] ? __fget_files+0x1ab/0x2b0 [ 434.263250][T14721] ? __fget_light+0xbe/0x220 [ 434.268867][T14721] __sys_sendmsg+0xb2/0x140 [ 434.274572][T14721] ? __sys_sendmsg_sock+0x10/0x10 [ 434.280619][T14721] ? lock_is_held_type+0xd5/0x130 [ 434.285890][T14721] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 434.292840][T14721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 434.299420][T14721] ? lockdep_hardirqs_on+0x79/0x100 [ 434.305528][T14721] do_syscall_64+0x3a/0xb0 [ 434.310171][T14721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 434.316506][T14721] RIP: 0033:0x44a5f9 [ 434.320487][T14721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 434.340672][T14721] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.349693][T14721] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 434.358102][T14721] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 434.366183][T14721] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 434.374736][T14721] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 434.382723][T14721] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 434.505390][ T449] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.517366][T14723] bond0: (slave wg0): slave is up - this may be due to an out of date ifenslave [ 434.527961][T14723] FAULT_INJECTION: forcing a failure. [ 434.527961][T14723] name failslab, interval 1, probability 0, space 0, times 0 [ 434.541321][T14723] CPU: 1 PID: 14723 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 434.550610][T14723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.560847][T14723] Call Trace: [ 434.564676][T14723] dump_stack+0x93/0xc2 [ 434.569451][T14723] should_fail.cold+0x5/0xa [ 434.573953][T14723] should_failslab+0x5/0x10 [ 434.578663][T14723] __kmalloc_node_track_caller+0x7d/0x430 [ 434.584394][T14723] ? netlink_ack+0x11a/0x9f0 [ 434.589176][T14723] __alloc_skb+0x8b/0x280 [ 434.593857][T14723] netlink_ack+0x11a/0x9f0 [ 434.599329][T14723] ? netlink_sendmsg+0xbe0/0xbe0 [ 434.604365][T14723] ? netdev_core_pick_tx+0x290/0x290 [ 434.610107][T14723] ? lock_acquire+0xc0/0x730 [ 434.614697][T14723] netlink_rcv_skb+0x264/0x370 [ 434.619461][T14723] ? rtnl_newlink+0x90/0x90 [ 434.624047][T14723] ? netlink_ack+0x9f0/0x9f0 [ 434.628630][T14723] ? netlink_deliver_tap+0x15d/0x990 [ 434.633999][T14723] netlink_unicast+0x42e/0x700 [ 434.638781][T14723] ? memset+0x20/0x40 [ 434.642770][T14723] ? netlink_attachskb+0x730/0x730 [ 434.647894][T14723] ? __build_skb_around+0x1f3/0x2b0 [ 434.653091][T14723] netlink_sendmsg+0x70e/0xbe0 [ 434.657836][T14723] ? netlink_unicast+0x700/0x700 [ 434.663613][T14723] ? iovec_from_user+0x143/0x290 [ 434.668665][T14723] ? netlink_unicast+0x700/0x700 [ 434.673594][T14723] sock_sendmsg+0xab/0xe0 [ 434.677919][T14723] ____sys_sendmsg+0x5bf/0x7a0 [ 434.682662][T14723] ? kernel_sendmsg+0x30/0x30 [ 434.687506][T14723] ? do_recvmmsg+0x550/0x550 [ 434.692095][T14723] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 434.698465][T14723] ? __might_fault+0xb5/0x160 [ 434.703284][T14723] ___sys_sendmsg+0xd3/0x150 [ 434.708128][T14723] ? sendmsg_copy_msghdr+0x110/0x110 [ 434.713537][T14723] ? find_held_lock+0x2d/0x110 [ 434.718305][T14723] ? lock_release+0x3bb/0x710 [ 434.723092][T14723] ? __fget_files+0x193/0x2b0 [ 434.727766][T14723] ? lock_downgrade+0x6d0/0x6d0 [ 434.732667][T14723] ? find_held_lock+0x2d/0x110 [ 434.737423][T14723] ? lock_is_held_type+0xd5/0x130 [ 434.742436][T14723] ? __fget_files+0x1ab/0x2b0 [ 434.747099][T14723] ? __fget_light+0xbe/0x220 [ 434.751892][T14723] __sys_sendmsg+0xb2/0x140 [ 434.756485][T14723] ? __sys_sendmsg_sock+0x10/0x10 [ 434.761511][T14723] ? lock_is_held_type+0xd5/0x130 [ 434.766622][T14723] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 434.772680][T14723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 434.778569][T14723] ? lockdep_hardirqs_on+0x79/0x100 [ 434.783769][T14723] do_syscall_64+0x3a/0xb0 [ 434.788164][T14723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 434.794038][T14723] RIP: 0033:0x44a5f9 [ 434.797928][T14723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 434.817525][T14723] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.825933][T14723] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 434.834369][T14723] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 434.842644][T14723] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 434.850976][T14723] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 434.859117][T14723] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 434.977674][ T449] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.990688][T14725] bond0: (slave wg2): slave is up - this may be due to an out of date ifenslave [ 435.000733][T14725] FAULT_INJECTION: forcing a failure. [ 435.000733][T14725] name failslab, interval 1, probability 0, space 0, times 0 [ 435.013979][T14725] CPU: 1 PID: 14725 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 435.022640][T14725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.033118][T14725] Call Trace: [ 435.036390][T14725] dump_stack+0x93/0xc2 [ 435.040656][T14725] should_fail.cold+0x5/0xa [ 435.045157][T14725] should_failslab+0x5/0x10 [ 435.049657][T14725] __kmalloc_node_track_caller+0x7d/0x430 [ 435.055365][T14725] ? netlink_ack+0x11a/0x9f0 [ 435.060043][T14725] __alloc_skb+0x8b/0x280 [ 435.064469][T14725] netlink_ack+0x11a/0x9f0 [ 435.068995][T14725] ? netlink_sendmsg+0xbe0/0xbe0 [ 435.073934][T14725] ? netdev_core_pick_tx+0x290/0x290 [ 435.079212][T14725] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 435.085372][T14725] netlink_rcv_skb+0x264/0x370 [ 435.090132][T14725] ? rtnl_newlink+0x90/0x90 [ 435.094623][T14725] ? netlink_ack+0x9f0/0x9f0 [ 435.099199][T14725] ? netlink_deliver_tap+0x15d/0x990 [ 435.104552][T14725] netlink_unicast+0x42e/0x700 [ 435.109611][T14725] ? memset+0x20/0x40 [ 435.113589][T14725] ? netlink_attachskb+0x730/0x730 [ 435.118690][T14725] ? __build_skb_around+0x1f3/0x2b0 [ 435.123880][T14725] netlink_sendmsg+0x70e/0xbe0 [ 435.128689][T14725] ? netlink_unicast+0x700/0x700 [ 435.133604][T14725] ? iovec_from_user+0x143/0x290 [ 435.138533][T14725] ? netlink_unicast+0x700/0x700 [ 435.143470][T14725] sock_sendmsg+0xab/0xe0 [ 435.147779][T14725] ____sys_sendmsg+0x5bf/0x7a0 [ 435.152544][T14725] ? kernel_sendmsg+0x30/0x30 [ 435.157197][T14725] ? do_recvmmsg+0x550/0x550 [ 435.161797][T14725] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 435.168014][T14725] ? __might_fault+0xb5/0x160 [ 435.172815][T14725] ___sys_sendmsg+0xd3/0x150 [ 435.178444][T14725] ? sendmsg_copy_msghdr+0x110/0x110 [ 435.183745][T14725] ? find_held_lock+0x2d/0x110 [ 435.189403][T14725] ? lock_release+0x3bb/0x710 [ 435.194262][T14725] ? __fget_files+0x193/0x2b0 [ 435.198932][T14725] ? lock_downgrade+0x6d0/0x6d0 [ 435.203788][T14725] ? find_held_lock+0x2d/0x110 [ 435.208634][T14725] ? lock_is_held_type+0xd5/0x130 [ 435.213649][T14725] ? __fget_files+0x1ab/0x2b0 [ 435.218582][T14725] ? __fget_light+0xbe/0x220 [ 435.228156][T14725] __sys_sendmsg+0xb2/0x140 [ 435.232844][T14725] ? __sys_sendmsg_sock+0x10/0x10 [ 435.238065][T14725] ? lock_is_held_type+0xd5/0x130 [ 435.243419][T14725] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 435.249576][T14725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 435.255549][T14725] ? lockdep_hardirqs_on+0x79/0x100 [ 435.260896][T14725] do_syscall_64+0x3a/0xb0 [ 435.265303][T14725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 435.271479][T14725] RIP: 0033:0x44a5f9 [ 435.275456][T14725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 435.295552][T14725] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 435.304110][T14725] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 435.312337][T14725] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 435.320536][T14725] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 435.329023][T14725] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 435.337642][T14725] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 435.366018][T14727] device bridge_slave_0 left promiscuous mode [ 435.372541][T14727] FAULT_INJECTION: forcing a failure. [ 435.372541][T14727] name failslab, interval 1, probability 0, space 0, times 0 [ 435.386334][T14727] CPU: 1 PID: 14727 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 435.394839][T14727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.405047][T14727] Call Trace: [ 435.408362][T14727] dump_stack+0x93/0xc2 [ 435.412511][T14727] should_fail.cold+0x5/0xa [ 435.417025][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.422054][T14727] should_failslab+0x5/0x10 [ 435.427242][T14727] __kmalloc_node_track_caller+0x7d/0x430 [ 435.432955][T14727] ? rtmsg_ifinfo_build_skb+0x6d/0x160 [ 435.438526][T14727] __alloc_skb+0x8b/0x280 [ 435.443231][T14727] rtmsg_ifinfo_build_skb+0x6d/0x160 [ 435.448619][T14727] rtmsg_ifinfo+0x5c/0x100 [ 435.453030][T14727] __dev_notify_flags+0x18d/0x220 [ 435.458037][T14727] ? printk+0xad/0xde [ 435.462261][T14727] ? dev_change_name+0x5a0/0x5a0 [ 435.467825][T14727] ? lock_release+0x3bb/0x710 [ 435.473312][T14727] ? dev_change_name+0x5a0/0x5a0 [ 435.478630][T14727] ? mark_held_locks+0x9f/0xe0 [ 435.483490][T14727] __dev_set_promiscuity+0x121/0x1a0 [ 435.488972][T14727] dev_set_promiscuity+0x48/0x130 [ 435.494082][T14727] del_nbp+0xfe/0xc10 [ 435.498088][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.503131][T14727] br_del_if+0xba/0x3f0 [ 435.507284][T14727] do_set_master+0xb6/0x1b0 [ 435.512145][T14727] do_setlink+0x84b/0x2cb0 [ 435.516555][T14727] ? __lock_acquire+0xbfd/0x5560 [ 435.521500][T14727] ? rtnetlink_put_metrics+0x420/0x420 [ 435.527035][T14727] ? mark_lock+0xef/0x1840 [ 435.531516][T14727] ? lock_chain_count+0x20/0x20 [ 435.536350][T14727] ? memset+0x20/0x40 [ 435.540327][T14727] ? __nla_validate_parse+0xb2/0x20c0 [ 435.545717][T14727] ? lock_release+0x3bb/0x710 [ 435.550480][T14727] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 435.556630][T14727] ? lock_downgrade+0x6d0/0x6d0 [ 435.561565][T14727] ? nla_get_range_signed+0x540/0x540 [ 435.567027][T14727] ? __lock_acquire+0xbfd/0x5560 [ 435.572072][T14727] __rtnl_newlink+0xabb/0x1360 [ 435.576841][T14727] ? rtnl_setlink+0x320/0x320 [ 435.581520][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.586622][T14727] ? find_held_lock+0x2d/0x110 [ 435.591373][T14727] ? lock_release+0x3bb/0x710 [ 435.596037][T14727] ? is_bpf_text_address+0x5f/0xe0 [ 435.601373][T14727] ? lock_downgrade+0x6d0/0x6d0 [ 435.606618][T14727] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 435.612899][T14727] ? is_bpf_text_address+0x77/0xe0 [ 435.618218][T14727] ? kernel_text_address+0xbd/0xf0 [ 435.623312][T14727] ? __kernel_text_address+0x9/0x30 [ 435.628492][T14727] ? unwind_get_return_address+0x51/0x90 [ 435.634294][T14727] ? create_prof_cpu_mask+0x20/0x20 [ 435.639479][T14727] ? arch_stack_walk+0x93/0xe0 [ 435.644281][T14727] ? lock_release+0x3bb/0x710 [ 435.649158][T14727] ? fs_reclaim_release+0x9c/0xf0 [ 435.654180][T14727] ? lock_downgrade+0x6d0/0x6d0 [ 435.659042][T14727] ? mutex_lock_io_nested+0xf70/0xf70 [ 435.664509][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.669828][T14727] ? rcu_read_lock_sched_held+0x3a/0x70 [ 435.675376][T14727] rtnl_newlink+0x5a/0x90 [ 435.679803][T14727] rtnetlink_rcv_msg+0x32f/0x8c0 [ 435.684723][T14727] ? __dev_queue_xmit+0x14b3/0x26d0 [ 435.689903][T14727] ? rtnl_newlink+0x90/0x90 [ 435.694486][T14727] ? netdev_core_pick_tx+0x290/0x290 [ 435.699948][T14727] ? lock_acquire+0xc0/0x730 [ 435.704705][T14727] netlink_rcv_skb+0x118/0x370 [ 435.709490][T14727] ? rtnl_newlink+0x90/0x90 [ 435.713989][T14727] ? netlink_ack+0x9f0/0x9f0 [ 435.718691][T14727] ? netlink_deliver_tap+0x15d/0x990 [ 435.723981][T14727] netlink_unicast+0x42e/0x700 [ 435.728740][T14727] ? memset+0x20/0x40 [ 435.732724][T14727] ? netlink_attachskb+0x730/0x730 [ 435.738082][T14727] ? __build_skb_around+0x1f3/0x2b0 [ 435.743270][T14727] netlink_sendmsg+0x70e/0xbe0 [ 435.748024][T14727] ? netlink_unicast+0x700/0x700 [ 435.752960][T14727] ? iovec_from_user+0x143/0x290 [ 435.758030][T14727] ? netlink_unicast+0x700/0x700 [ 435.762979][T14727] sock_sendmsg+0xab/0xe0 [ 435.767470][T14727] ____sys_sendmsg+0x5bf/0x7a0 [ 435.772347][T14727] ? kernel_sendmsg+0x30/0x30 [ 435.777027][T14727] ? do_recvmmsg+0x550/0x550 [ 435.781619][T14727] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 435.787586][T14727] ? __might_fault+0xb5/0x160 [ 435.792270][T14727] ___sys_sendmsg+0xd3/0x150 [ 435.796844][T14727] ? sendmsg_copy_msghdr+0x110/0x110 [ 435.802104][T14727] ? find_held_lock+0x2d/0x110 [ 435.806884][T14727] ? lock_release+0x3bb/0x710 [ 435.811790][T14727] ? __fget_files+0x193/0x2b0 [ 435.816477][T14727] ? lock_downgrade+0x6d0/0x6d0 [ 435.821333][T14727] ? find_held_lock+0x2d/0x110 [ 435.826080][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.831100][T14727] ? __fget_files+0x1ab/0x2b0 [ 435.835784][T14727] ? __fget_light+0xbe/0x220 [ 435.840471][T14727] __sys_sendmsg+0xb2/0x140 [ 435.845226][T14727] ? __sys_sendmsg_sock+0x10/0x10 [ 435.850240][T14727] ? lock_is_held_type+0xd5/0x130 [ 435.855256][T14727] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 435.861242][T14727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 435.867125][T14727] ? lockdep_hardirqs_on+0x79/0x100 [ 435.872401][T14727] do_syscall_64+0x3a/0xb0 [ 435.876893][T14727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 435.882795][T14727] RIP: 0033:0x44a5f9 [ 435.886672][T14727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 435.906357][T14727] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 435.915163][T14727] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 435.923273][T14727] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 435.931237][T14727] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 435.939197][T14727] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 435.947237][T14727] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 435.961011][T14727] bridge0: port 1(bridge_slave_0) entered disabled state [ 435.970186][T14727] bond0: (slave bridge_slave_0): slave is up - this may be due to an out of date ifenslave [ 436.023354][T14730] device bridge_slave_1 left promiscuous mode [ 436.034261][T14730] FAULT_INJECTION: forcing a failure. [ 436.034261][T14730] name failslab, interval 1, probability 0, space 0, times 0 [ 436.048871][T14730] CPU: 1 PID: 14730 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 436.057415][T14730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.067559][T14730] Call Trace: [ 436.070950][T14730] dump_stack+0x93/0xc2 [ 436.075448][T14730] should_fail.cold+0x5/0xa [ 436.080871][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.085883][T14730] should_failslab+0x5/0x10 [ 436.090379][T14730] __kmalloc_node_track_caller+0x7d/0x430 [ 436.096249][T14730] ? rtmsg_ifinfo_build_skb+0x6d/0x160 [ 436.101684][T14730] __alloc_skb+0x8b/0x280 [ 436.106068][T14730] rtmsg_ifinfo_build_skb+0x6d/0x160 [ 436.111346][T14730] rtmsg_ifinfo+0x5c/0x100 [ 436.115758][T14730] __dev_notify_flags+0x18d/0x220 [ 436.120763][T14730] ? printk+0xad/0xde [ 436.124725][T14730] ? dev_change_name+0x5a0/0x5a0 [ 436.129722][T14730] ? lock_release+0x3bb/0x710 [ 436.134886][T14730] ? dev_change_name+0x5a0/0x5a0 [ 436.140630][T14730] ? mark_held_locks+0x9f/0xe0 [ 436.145376][T14730] __dev_set_promiscuity+0x121/0x1a0 [ 436.150669][T14730] dev_set_promiscuity+0x48/0x130 [ 436.156031][T14730] del_nbp+0xfe/0xc10 [ 436.159992][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.164999][T14730] br_del_if+0xba/0x3f0 [ 436.169315][T14730] do_set_master+0xb6/0x1b0 [ 436.175203][T14730] do_setlink+0x84b/0x2cb0 [ 436.179966][T14730] ? __lock_acquire+0xbfd/0x5560 [ 436.184989][T14730] ? rtnetlink_put_metrics+0x420/0x420 [ 436.190447][T14730] ? mark_lock+0xef/0x1840 [ 436.194874][T14730] ? mark_lock+0xef/0x1840 [ 436.199277][T14730] ? lock_chain_count+0x20/0x20 [ 436.204099][T14730] ? memset+0x20/0x40 [ 436.208055][T14730] ? __nla_validate_parse+0xb2/0x20c0 [ 436.213584][T14730] ? lock_release+0x3bb/0x710 [ 436.218283][T14730] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 436.224273][T14730] ? lock_downgrade+0x6d0/0x6d0 [ 436.229102][T14730] ? nla_get_range_signed+0x540/0x540 [ 436.234584][T14730] ? __lock_acquire+0xbfd/0x5560 [ 436.239528][T14730] __rtnl_newlink+0xabb/0x1360 [ 436.244278][T14730] ? rtnl_setlink+0x320/0x320 [ 436.249072][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.254083][T14730] ? find_held_lock+0x2d/0x110 [ 436.258924][T14730] ? lock_release+0x3bb/0x710 [ 436.266289][T14730] ? is_bpf_text_address+0x5f/0xe0 [ 436.271798][T14730] ? lock_downgrade+0x6d0/0x6d0 [ 436.277281][T14730] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 436.283566][T14730] ? is_bpf_text_address+0x77/0xe0 [ 436.288980][T14730] ? kernel_text_address+0xbd/0xf0 [ 436.294109][T14730] ? __kernel_text_address+0x9/0x30 [ 436.299646][T14730] ? unwind_get_return_address+0x51/0x90 [ 436.305435][T14730] ? create_prof_cpu_mask+0x20/0x20 [ 436.310651][T14730] ? arch_stack_walk+0x93/0xe0 [ 436.316015][T14730] ? lock_release+0x3bb/0x710 [ 436.321057][T14730] ? fs_reclaim_release+0x9c/0xf0 [ 436.326300][T14730] ? lock_downgrade+0x6d0/0x6d0 [ 436.331167][T14730] ? mutex_lock_io_nested+0xf70/0xf70 [ 436.336545][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.341684][T14730] ? rcu_read_lock_sched_held+0x3a/0x70 [ 436.347247][T14730] rtnl_newlink+0x5a/0x90 [ 436.351589][T14730] rtnetlink_rcv_msg+0x32f/0x8c0 [ 436.357314][T14730] ? __dev_queue_xmit+0x14b3/0x26d0 [ 436.362613][T14730] ? rtnl_newlink+0x90/0x90 [ 436.367344][T14730] ? netdev_core_pick_tx+0x290/0x290 [ 436.373235][T14730] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 436.380321][T14730] netlink_rcv_skb+0x118/0x370 [ 436.385080][T14730] ? rtnl_newlink+0x90/0x90 [ 436.389698][T14730] ? netlink_ack+0x9f0/0x9f0 [ 436.394377][T14730] ? netlink_deliver_tap+0x15d/0x990 [ 436.400372][T14730] netlink_unicast+0x42e/0x700 [ 436.405250][T14730] ? memset+0x20/0x40 [ 436.409218][T14730] ? netlink_attachskb+0x730/0x730 [ 436.414414][T14730] ? __build_skb_around+0x1f3/0x2b0 [ 436.419609][T14730] netlink_sendmsg+0x70e/0xbe0 [ 436.424522][T14730] ? netlink_unicast+0x700/0x700 [ 436.429462][T14730] ? iovec_from_user+0x143/0x290 [ 436.434383][T14730] ? netlink_unicast+0x700/0x700 [ 436.439436][T14730] sock_sendmsg+0xab/0xe0 [ 436.443766][T14730] ____sys_sendmsg+0x5bf/0x7a0 [ 436.448523][T14730] ? kernel_sendmsg+0x30/0x30 [ 436.453359][T14730] ? do_recvmmsg+0x550/0x550 [ 436.457955][T14730] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 436.464135][T14730] ? __might_fault+0xb5/0x160 [ 436.469010][T14730] ___sys_sendmsg+0xd3/0x150 [ 436.473780][T14730] ? sendmsg_copy_msghdr+0x110/0x110 [ 436.479438][T14730] ? find_held_lock+0x2d/0x110 [ 436.484346][T14730] ? lock_release+0x3bb/0x710 [ 436.489104][T14730] ? __fget_files+0x193/0x2b0 [ 436.493896][T14730] ? lock_downgrade+0x6d0/0x6d0 [ 436.498751][T14730] ? find_held_lock+0x2d/0x110 [ 436.503500][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.508744][T14730] ? __fget_files+0x1ab/0x2b0 [ 436.513425][T14730] ? __fget_light+0xbe/0x220 [ 436.517996][T14730] __sys_sendmsg+0xb2/0x140 [ 436.522596][T14730] ? __sys_sendmsg_sock+0x10/0x10 [ 436.527816][T14730] ? lock_is_held_type+0xd5/0x130 [ 436.532908][T14730] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 436.539066][T14730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 436.544957][T14730] ? lockdep_hardirqs_on+0x79/0x100 [ 436.550152][T14730] do_syscall_64+0x3a/0xb0 [ 436.554742][T14730] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 436.560865][T14730] RIP: 0033:0x44a5f9 [ 436.564854][T14730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 436.584860][T14730] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 436.593287][T14730] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 436.601237][T14730] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 436.609490][T14730] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 436.618918][T14730] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 436.626964][T14730] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 436.640067][T14730] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.649381][T14730] bond0: (slave bridge_slave_1): slave is up - this may be due to an out of date ifenslave [ 436.899034][ T449] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.911575][T14744] FAULT_INJECTION: forcing a failure. [ 436.911575][T14744] name failslab, interval 1, probability 0, space 0, times 0 [ 436.928017][T14744] CPU: 0 PID: 14744 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 436.936651][T14744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.946714][T14744] Call Trace: [ 436.950005][T14744] dump_stack+0x93/0xc2 [ 436.954209][T14744] should_fail.cold+0x5/0xa [ 436.958726][T14744] should_failslab+0x5/0x10 [ 436.963232][T14744] __kmalloc_node_track_caller+0x7d/0x430 [ 436.968951][T14744] ? netlink_ack+0x11a/0x9f0 [ 436.973567][T14744] __alloc_skb+0x8b/0x280 [ 436.977898][T14744] netlink_ack+0x11a/0x9f0 [ 436.982322][T14744] ? netlink_sendmsg+0xbe0/0xbe0 [ 436.987258][T14744] ? netdev_core_pick_tx+0x290/0x290 [ 436.992544][T14744] ? lock_acquire+0xc0/0x730 [ 436.997142][T14744] netlink_rcv_skb+0x264/0x370 [ 437.001903][T14744] ? rtnl_newlink+0x90/0x90 [ 437.006407][T14744] ? netlink_ack+0x9f0/0x9f0 [ 437.011003][T14744] ? netlink_deliver_tap+0x15d/0x990 [ 437.016312][T14744] netlink_unicast+0x42e/0x700 [ 437.021083][T14744] ? memset+0x20/0x40 [ 437.025339][T14744] ? netlink_attachskb+0x730/0x730 [ 437.030540][T14744] ? __build_skb_around+0x1f3/0x2b0 [ 437.035836][T14744] netlink_sendmsg+0x70e/0xbe0 [ 437.040757][T14744] ? netlink_unicast+0x700/0x700 [ 437.045710][T14744] ? iovec_from_user+0x143/0x290 [ 437.050658][T14744] ? netlink_unicast+0x700/0x700 [ 437.055596][T14744] sock_sendmsg+0xab/0xe0 [ 437.060021][T14744] ____sys_sendmsg+0x5bf/0x7a0 [ 437.064823][T14744] ? kernel_sendmsg+0x30/0x30 [ 437.069502][T14744] ? do_recvmmsg+0x550/0x550 [ 437.074100][T14744] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 437.080080][T14744] ? __might_fault+0xb5/0x160 [ 437.084815][T14744] ___sys_sendmsg+0xd3/0x150 [ 437.089408][T14744] ? sendmsg_copy_msghdr+0x110/0x110 [ 437.094964][T14744] ? find_held_lock+0x2d/0x110 [ 437.099773][T14744] ? lock_release+0x3bb/0x710 [ 437.104453][T14744] ? __fget_files+0x193/0x2b0 [ 437.109248][T14744] ? lock_downgrade+0x6d0/0x6d0 [ 437.114097][T14744] ? find_held_lock+0x2d/0x110 [ 437.118882][T14744] ? lock_is_held_type+0xd5/0x130 [ 437.123918][T14744] ? __fget_files+0x1ab/0x2b0 [ 437.128582][T14744] ? __fget_light+0xbe/0x220 [ 437.133150][T14744] __sys_sendmsg+0xb2/0x140 [ 437.137641][T14744] ? __sys_sendmsg_sock+0x10/0x10 [ 437.142648][T14744] ? lock_is_held_type+0xd5/0x130 [ 437.148003][T14744] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 437.154419][T14744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.160470][T14744] ? lockdep_hardirqs_on+0x79/0x100 [ 437.165674][T14744] do_syscall_64+0x3a/0xb0 [ 437.170073][T14744] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 437.176780][T14744] RIP: 0033:0x44a5f9 [ 437.181170][T14744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 437.201348][T14744] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.210442][T14744] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 437.218957][T14744] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 437.227027][T14744] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 437.235097][T14744] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 437.243414][T14744] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 437.358965][ T449] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.370791][T14766] FAULT_INJECTION: forcing a failure. [ 437.370791][T14766] name failslab, interval 1, probability 0, space 0, times 0 [ 437.385158][T14766] CPU: 1 PID: 14766 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 437.393787][T14766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.403847][T14766] Call Trace: [ 437.407218][T14766] dump_stack+0x93/0xc2 [ 437.412253][T14766] should_fail.cold+0x5/0xa [ 437.417649][T14766] should_failslab+0x5/0x10 [ 437.422148][T14766] __kmalloc_node_track_caller+0x7d/0x430 [ 437.427935][T14766] ? netlink_ack+0x11a/0x9f0 [ 437.432545][T14766] __alloc_skb+0x8b/0x280 [ 437.436869][T14766] netlink_ack+0x11a/0x9f0 [ 437.441536][T14766] ? netlink_sendmsg+0xbe0/0xbe0 [ 437.446465][T14766] ? netdev_core_pick_tx+0x290/0x290 [ 437.451982][T14766] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 437.457956][T14766] netlink_rcv_skb+0x264/0x370 [ 437.462720][T14766] ? rtnl_newlink+0x90/0x90 [ 437.467317][T14766] ? netlink_ack+0x9f0/0x9f0 [ 437.472110][T14766] ? netlink_deliver_tap+0x15d/0x990 [ 437.477397][T14766] netlink_unicast+0x42e/0x700 [ 437.482153][T14766] ? memset+0x20/0x40 [ 437.486125][T14766] ? netlink_attachskb+0x730/0x730 [ 437.491228][T14766] ? __build_skb_around+0x1f3/0x2b0 [ 437.496517][T14766] netlink_sendmsg+0x70e/0xbe0 [ 437.501260][T14766] ? netlink_unicast+0x700/0x700 [ 437.506268][T14766] ? iovec_from_user+0x143/0x290 [ 437.511571][T14766] ? netlink_unicast+0x700/0x700 [ 437.516499][T14766] sock_sendmsg+0xab/0xe0 [ 437.520811][T14766] ____sys_sendmsg+0x5bf/0x7a0 [ 437.525705][T14766] ? kernel_sendmsg+0x30/0x30 [ 437.530386][T14766] ? do_recvmmsg+0x550/0x550 [ 437.534968][T14766] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 437.541100][T14766] ? __might_fault+0xb5/0x160 [ 437.545870][T14766] ___sys_sendmsg+0xd3/0x150 [ 437.550899][T14766] ? sendmsg_copy_msghdr+0x110/0x110 [ 437.556953][T14766] ? find_held_lock+0x2d/0x110 [ 437.561700][T14766] ? lock_release+0x3bb/0x710 [ 437.566380][T14766] ? __fget_files+0x193/0x2b0 [ 437.571066][T14766] ? lock_downgrade+0x6d0/0x6d0 [ 437.575899][T14766] ? find_held_lock+0x2d/0x110 [ 437.580657][T14766] ? lock_is_held_type+0xd5/0x130 [ 437.585668][T14766] ? __fget_files+0x1ab/0x2b0 [ 437.590334][T14766] ? __fget_light+0xbe/0x220 [ 437.594901][T14766] __sys_sendmsg+0xb2/0x140 [ 437.599486][T14766] ? __sys_sendmsg_sock+0x10/0x10 [ 437.604501][T14766] ? lock_is_held_type+0xd5/0x130 [ 437.609541][T14766] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 437.615513][T14766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.621400][T14766] ? lockdep_hardirqs_on+0x79/0x100 [ 437.626685][T14766] do_syscall_64+0x3a/0xb0 [ 437.631213][T14766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 437.637119][T14766] RIP: 0033:0x44a5f9 [ 437.641455][T14766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 437.661139][T14766] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.669534][T14766] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 437.677602][T14766] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 437.685583][T14766] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 437.693574][T14766] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 437.701798][T14766] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 437.724317][T14768] FAULT_INJECTION: forcing a failure. [ 437.724317][T14768] name failslab, interval 1, probability 0, space 0, times 0 [ 437.737288][T14768] CPU: 1 PID: 14768 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 437.745786][T14768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.756629][T14768] Call Trace: [ 437.760001][T14768] dump_stack+0x93/0xc2 [ 437.764155][T14768] should_fail.cold+0x5/0xa [ 437.768749][T14768] should_failslab+0x5/0x10 [ 437.773231][T14768] __kmalloc_node_track_caller+0x7d/0x430 [ 437.779343][T14768] ? rtmsg_ifinfo_build_skb+0x6d/0x160 [ 437.784808][T14768] __alloc_skb+0x8b/0x280 [ 437.789129][T14768] rtmsg_ifinfo_build_skb+0x6d/0x160 [ 437.794501][T14768] rtnetlink_event+0xd7/0x1b0 [ 437.799571][T14768] notifier_call_chain+0x94/0x170 [ 437.804782][T14768] netdev_lower_state_changed+0x8f/0x100 [ 437.810648][T14768] ? netdev_bonding_info_change+0xc0/0xc0 [ 437.816359][T14768] ? __mutex_lock+0x620/0x1120 [ 437.821203][T14768] ? team_del_slave+0x24/0x110 [ 437.825971][T14768] team_port_disable+0x4a9/0x890 [ 437.830907][T14768] ? lock_chain_count+0x20/0x20 [ 437.835756][T14768] ? team_port_enable.part.0+0x630/0x630 [ 437.842255][T14768] ? lock_is_held_type+0xd5/0x130 [ 437.847275][T14768] team_port_del+0xcb/0x8a0 [ 437.851780][T14768] team_del_slave+0x2f/0x110 [ 437.856441][T14768] do_set_master+0xb6/0x1b0 [ 437.860939][T14768] do_setlink+0x84b/0x2cb0 [ 437.865359][T14768] ? __lock_acquire+0xbfd/0x5560 [ 437.870832][T14768] ? rtnetlink_put_metrics+0x420/0x420 [ 437.876310][T14768] ? mark_lock+0xef/0x1840 [ 437.880747][T14768] ? lock_chain_count+0x20/0x20 [ 437.885598][T14768] ? memset+0x20/0x40 [ 437.889571][T14768] ? __nla_validate_parse+0xb2/0x20c0 [ 437.895020][T14768] ? lock_release+0x3bb/0x710 [ 437.899683][T14768] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 437.905919][T14768] ? lock_downgrade+0x6d0/0x6d0 [ 437.910765][T14768] ? nla_get_range_signed+0x540/0x540 [ 437.916306][T14768] ? __lock_acquire+0xbfd/0x5560 [ 437.921532][T14768] __rtnl_newlink+0xabb/0x1360 [ 437.926659][T14768] ? rtnl_setlink+0x320/0x320 [ 437.931689][T14768] ? lock_is_held_type+0xd5/0x130 [ 437.936722][T14768] ? find_held_lock+0x2d/0x110 [ 437.941481][T14768] ? lock_release+0x3bb/0x710 [ 437.946147][T14768] ? is_bpf_text_address+0x5f/0xe0 [ 437.951393][T14768] ? lock_downgrade+0x6d0/0x6d0 [ 437.956607][T14768] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 437.962696][T14768] ? is_bpf_text_address+0x77/0xe0 [ 437.968068][T14768] ? kernel_text_address+0xbd/0xf0 [ 437.973323][T14768] ? __kernel_text_address+0x9/0x30 [ 437.978754][T14768] ? unwind_get_return_address+0x51/0x90 [ 437.984381][T14768] ? create_prof_cpu_mask+0x20/0x20 [ 437.989808][T14768] ? arch_stack_walk+0x93/0xe0 [ 437.994676][T14768] ? lock_release+0x3bb/0x710 [ 437.999333][T14768] ? fs_reclaim_release+0x9c/0xf0 [ 438.004518][T14768] ? lock_downgrade+0x6d0/0x6d0 [ 438.009664][T14768] ? mutex_lock_io_nested+0xf70/0xf70 [ 438.015028][T14768] ? lock_is_held_type+0xd5/0x130 [ 438.020036][T14768] ? rcu_read_lock_sched_held+0x3a/0x70 [ 438.025879][T14768] rtnl_newlink+0x5a/0x90 [ 438.030292][T14768] rtnetlink_rcv_msg+0x32f/0x8c0 [ 438.035453][T14768] ? __dev_queue_xmit+0x14b3/0x26d0 [ 438.040985][T14768] ? rtnl_newlink+0x90/0x90 [ 438.045689][T14768] ? netdev_core_pick_tx+0x290/0x290 [ 438.051162][T14768] ? lock_acquire+0xc0/0x730 [ 438.055778][T14768] netlink_rcv_skb+0x118/0x370 [ 438.060525][T14768] ? rtnl_newlink+0x90/0x90 [ 438.065043][T14768] ? netlink_ack+0x9f0/0x9f0 [ 438.069994][T14768] ? netlink_deliver_tap+0x15d/0x990 [ 438.075542][T14768] netlink_unicast+0x42e/0x700 [ 438.080857][T14768] ? memset+0x20/0x40 [ 438.084841][T14768] ? netlink_attachskb+0x730/0x730 [ 438.090112][T14768] ? __build_skb_around+0x1f3/0x2b0 [ 438.095451][T14768] netlink_sendmsg+0x70e/0xbe0 [ 438.100222][T14768] ? netlink_unicast+0x700/0x700 [ 438.105196][T14768] ? iovec_from_user+0x143/0x290 [ 438.110248][T14768] ? netlink_unicast+0x700/0x700 [ 438.115629][T14768] sock_sendmsg+0xab/0xe0 [ 438.120400][T14768] ____sys_sendmsg+0x5bf/0x7a0 [ 438.125431][T14768] ? kernel_sendmsg+0x30/0x30 [ 438.130500][T14768] ? do_recvmmsg+0x550/0x550 [ 438.135338][T14768] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 438.141768][T14768] ? __might_fault+0xb5/0x160 [ 438.146630][T14768] ___sys_sendmsg+0xd3/0x150 [ 438.151420][T14768] ? sendmsg_copy_msghdr+0x110/0x110 [ 438.156919][T14768] ? find_held_lock+0x2d/0x110 [ 438.162164][T14768] ? lock_release+0x3bb/0x710 [ 438.167349][T14768] ? __fget_files+0x193/0x2b0 [ 438.172572][T14768] ? lock_downgrade+0x6d0/0x6d0 [ 438.180071][T14768] ? find_held_lock+0x2d/0x110 [ 438.185668][T14768] ? lock_is_held_type+0xd5/0x130 [ 438.190699][T14768] ? __fget_files+0x1ab/0x2b0 [ 438.195645][T14768] ? __fget_light+0xbe/0x220 [ 438.200261][T14768] __sys_sendmsg+0xb2/0x140 [ 438.204765][T14768] ? __sys_sendmsg_sock+0x10/0x10 [ 438.209789][T14768] ? lock_is_held_type+0xd5/0x130 [ 438.215177][T14768] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 438.221413][T14768] ? syscall_enter_from_user_mode+0x1d/0x50 [ 438.227500][T14768] ? lockdep_hardirqs_on+0x79/0x100 [ 438.232946][T14768] do_syscall_64+0x3a/0xb0 [ 438.237631][T14768] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 438.243522][T14768] RIP: 0033:0x44a5f9 [ 438.247537][T14768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 438.268069][T14768] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 438.278094][T14768] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 438.290419][T14768] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 438.302869][T14768] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 438.312698][T14768] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 438.322192][T14768] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 438.430061][T14768] team0: Port device team_slave_0 removed [ 438.447466][T14768] bond0: (slave team_slave_0): Enslaving as an active interface with an up link [ 438.587956][ T449] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.600984][T14770] FAULT_INJECTION: forcing a failure. [ 438.600984][T14770] name failslab, interval 1, probability 0, space 0, times 0 [ 438.614594][T14770] CPU: 0 PID: 14770 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 438.623247][T14770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.633912][T14770] Call Trace: [ 438.637177][T14770] dump_stack+0x93/0xc2 [ 438.641324][T14770] should_fail.cold+0x5/0xa [ 438.645837][T14770] should_failslab+0x5/0x10 [ 438.650325][T14770] __kmalloc_node_track_caller+0x7d/0x430 [ 438.656124][T14770] ? rtmsg_ifinfo_build_skb+0x6d/0x160 [ 438.662090][T14770] __alloc_skb+0x8b/0x280 [ 438.666401][T14770] rtmsg_ifinfo_build_skb+0x6d/0x160 [ 438.671683][T14770] rtnetlink_event+0xd7/0x1b0 [ 438.676543][T14770] notifier_call_chain+0x94/0x170 [ 438.681842][T14770] netdev_lower_state_changed+0x8f/0x100 [ 438.687460][T14770] ? netdev_bonding_info_change+0xc0/0xc0 [ 438.693161][T14770] ? __mutex_lock+0x620/0x1120 [ 438.697915][T14770] ? team_del_slave+0x24/0x110 [ 438.702676][T14770] team_port_disable+0x4a9/0x890 [ 438.707947][T14770] ? mutex_lock_io_nested+0xf58/0xf70 [ 438.713581][T14770] ? lock_chain_count+0x20/0x20 [ 438.718611][T14770] ? team_port_enable.part.0+0x630/0x630 [ 438.724807][T14770] ? lock_is_held_type+0xd5/0x130 [ 438.729830][T14770] team_port_del+0xcb/0x8a0 [ 438.734326][T14770] team_del_slave+0x2f/0x110 [ 438.738896][T14770] do_set_master+0xb6/0x1b0 [ 438.743389][T14770] do_setlink+0x84b/0x2cb0 [ 438.747998][T14770] ? __lock_acquire+0xbfd/0x5560 [ 438.752924][T14770] ? rtnetlink_put_metrics+0x420/0x420 [ 438.758595][T14770] ? mark_lock+0xef/0x1840 [ 438.763015][T14770] ? mark_lock+0xef/0x1840 [ 438.767705][T14770] ? lock_chain_count+0x20/0x20 [ 438.772559][T14770] ? memset+0x20/0x40 [ 438.776820][T14770] ? __nla_validate_parse+0xb2/0x20c0 [ 438.782202][T14770] ? lock_release+0x3bb/0x710 [ 438.786989][T14770] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 438.793324][T14770] ? lock_downgrade+0x6d0/0x6d0 [ 438.798156][T14770] ? nla_get_range_signed+0x540/0x540 [ 438.803545][T14770] ? __lock_acquire+0xbfd/0x5560 [ 438.808473][T14770] __rtnl_newlink+0xabb/0x1360 [ 438.813413][T14770] ? rtnl_setlink+0x320/0x320 [ 438.818294][T14770] ? lock_is_held_type+0xd5/0x130 [ 438.823917][T14770] ? find_held_lock+0x2d/0x110 [ 438.828820][T14770] ? lock_release+0x3bb/0x710 [ 438.833695][T14770] ? is_bpf_text_address+0x5f/0xe0 [ 438.838884][T14770] ? lock_downgrade+0x6d0/0x6d0 [ 438.843726][T14770] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 438.850157][T14770] ? is_bpf_text_address+0x77/0xe0 [ 438.855371][T14770] ? kernel_text_address+0xbd/0xf0 [ 438.860562][T14770] ? __kernel_text_address+0x9/0x30 [ 438.865828][T14770] ? unwind_get_return_address+0x51/0x90 [ 438.871490][T14770] ? create_prof_cpu_mask+0x20/0x20 [ 438.876758][T14770] ? arch_stack_walk+0x93/0xe0 [ 438.881679][T14770] ? mark_held_locks+0x9f/0xe0 [ 438.886434][T14770] ? lock_downgrade+0x6d0/0x6d0 [ 438.891279][T14770] ? lock_is_held_type+0xd5/0x130 [ 438.896345][T14770] ? rcu_read_lock_sched_held+0x3a/0x70 [ 438.902052][T14770] rtnl_newlink+0x5a/0x90 [ 438.906370][T14770] rtnetlink_rcv_msg+0x32f/0x8c0 [ 438.911650][T14770] ? __dev_queue_xmit+0x14b3/0x26d0 [ 438.917119][T14770] ? rtnl_newlink+0x90/0x90 [ 438.921629][T14770] ? netdev_core_pick_tx+0x290/0x290 [ 438.927085][T14770] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 438.933253][T14770] netlink_rcv_skb+0x118/0x370 [ 438.938012][T14770] ? rtnl_newlink+0x90/0x90 [ 438.942670][T14770] ? netlink_ack+0x9f0/0x9f0 [ 438.947632][T14770] ? netlink_deliver_tap+0x15d/0x990 [ 438.953026][T14770] netlink_unicast+0x42e/0x700 [ 438.957772][T14770] ? memset+0x20/0x40 [ 438.961810][T14770] ? netlink_attachskb+0x730/0x730 [ 438.966978][T14770] ? __build_skb_around+0x1f3/0x2b0 [ 438.972170][T14770] netlink_sendmsg+0x70e/0xbe0 [ 438.976910][T14770] ? netlink_unicast+0x700/0x700 [ 438.981820][T14770] ? iovec_from_user+0x143/0x290 [ 438.986740][T14770] ? netlink_unicast+0x700/0x700 [ 438.991675][T14770] sock_sendmsg+0xab/0xe0 [ 438.996014][T14770] ____sys_sendmsg+0x5bf/0x7a0 [ 439.000997][T14770] ? kernel_sendmsg+0x30/0x30 [ 439.005785][T14770] ? do_recvmmsg+0x550/0x550 [ 439.010461][T14770] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 439.016615][T14770] ? __might_fault+0xb5/0x160 [ 439.021270][T14770] ___sys_sendmsg+0xd3/0x150 [ 439.026043][T14770] ? sendmsg_copy_msghdr+0x110/0x110 [ 439.031711][T14770] ? find_held_lock+0x2d/0x110 [ 439.036602][T14770] ? lock_release+0x3bb/0x710 [ 439.041573][T14770] ? __fget_files+0x193/0x2b0 [ 439.046369][T14770] ? lock_downgrade+0x6d0/0x6d0 [ 439.052122][T14770] ? find_held_lock+0x2d/0x110 [ 439.056992][T14770] ? lock_is_held_type+0xd5/0x130 [ 439.062413][T14770] ? __fget_files+0x1ab/0x2b0 [ 439.067137][T14770] ? __fget_light+0xbe/0x220 [ 439.071814][T14770] __sys_sendmsg+0xb2/0x140 [ 439.076406][T14770] ? __sys_sendmsg_sock+0x10/0x10 [ 439.081406][T14770] ? lock_is_held_type+0xd5/0x130 [ 439.086407][T14770] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 439.092362][T14770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.098317][T14770] ? lockdep_hardirqs_on+0x79/0x100 [ 439.103937][T14770] do_syscall_64+0x3a/0xb0 [ 439.108549][T14770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 439.114460][T14770] RIP: 0033:0x44a5f9 [ 439.118628][T14770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 439.138963][T14770] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.147938][T14770] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 439.156242][T14770] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 439.164962][T14770] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 439.173546][T14770] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 439.183177][T14770] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 439.285267][T14770] team0: Port device team_slave_1 removed [ 439.292599][T14770] bond0: (slave team_slave_1): Enslaving as an active interface with an up link [ 439.358254][T14772] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 439.366590][T14772] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 439.374227][T14772] FAULT_INJECTION: forcing a failure. [ 439.374227][T14772] name failslab, interval 1, probability 0, space 0, times 0 [ 439.387021][T14772] CPU: 0 PID: 14772 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 439.395576][T14772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.405825][T14772] Call Trace: [ 439.409107][T14772] dump_stack+0x93/0xc2 [ 439.413590][T14772] should_fail.cold+0x5/0xa [ 439.418084][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.423094][T14772] should_failslab+0x5/0x10 [ 439.427578][T14772] __kmalloc_node_track_caller+0x7d/0x430 [ 439.433450][T14772] ? arp_create+0x1d6/0xa60 [ 439.437947][T14772] __alloc_skb+0x8b/0x280 [ 439.442276][T14772] arp_create+0x1d6/0xa60 [ 439.446600][T14772] ? arp_seq_start+0x20/0x20 [ 439.451199][T14772] ? batadv_bla_purge_backbone_gw+0x410/0x410 [ 439.457279][T14772] ? find_held_lock+0x2d/0x110 [ 439.462024][T14772] batadv_bla_send_claim+0x128/0xba0 [ 439.467316][T14772] ? batadv_bla_add_claim+0xdd0/0xdd0 [ 439.472694][T14772] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 439.478655][T14772] ? __local_bh_enable_ip+0xa0/0x120 [ 439.484082][T14772] batadv_bla_send_announce+0x113/0x170 [ 439.489659][T14772] ? batadv_bla_send_claim+0xba0/0xba0 [ 439.495109][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.500145][T14772] batadv_bla_update_orig_address+0x3d0/0x660 [ 439.506194][T14772] ? wait_for_completion_io+0x270/0x270 [ 439.511871][T14772] batadv_primary_if_update_addr+0x253/0x3c0 [ 439.518021][T14772] batadv_primary_if_select+0x104/0x250 [ 439.523770][T14772] batadv_hardif_disable_interface.cold+0x6de/0x7c6 [ 439.530531][T14772] ? batadv_hardif_enable_interface+0xa30/0xa30 [ 439.537239][T14772] batadv_softif_slave_del+0x47/0xb0 [ 439.542529][T14772] do_set_master+0xb6/0x1b0 [ 439.547047][T14772] do_setlink+0x84b/0x2cb0 [ 439.551902][T14772] ? rtnetlink_put_metrics+0x420/0x420 [ 439.557605][T14772] ? mark_lock+0xef/0x1840 [ 439.562026][T14772] ? lock_chain_count+0x20/0x20 [ 439.566872][T14772] ? memset+0x20/0x40 [ 439.570845][T14772] ? __nla_validate_parse+0xb2/0x20c0 [ 439.576379][T14772] ? nla_get_range_signed+0x540/0x540 [ 439.581741][T14772] ? __lock_acquire+0xbfd/0x5560 [ 439.586671][T14772] __rtnl_newlink+0xabb/0x1360 [ 439.591447][T14772] ? rtnl_setlink+0x320/0x320 [ 439.596126][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.601128][T14772] ? find_held_lock+0x2d/0x110 [ 439.605881][T14772] ? lock_release+0x3bb/0x710 [ 439.610971][T14772] ? is_bpf_text_address+0x5f/0xe0 [ 439.616250][T14772] ? lock_downgrade+0x6d0/0x6d0 [ 439.621317][T14772] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 439.627478][T14772] ? is_bpf_text_address+0x77/0xe0 [ 439.632690][T14772] ? kernel_text_address+0xbd/0xf0 [ 439.637794][T14772] ? __kernel_text_address+0x9/0x30 [ 439.643240][T14772] ? unwind_get_return_address+0x51/0x90 [ 439.648891][T14772] ? create_prof_cpu_mask+0x20/0x20 [ 439.654179][T14772] ? arch_stack_walk+0x93/0xe0 [ 439.659118][T14772] ? mark_held_locks+0x9f/0xe0 [ 439.663878][T14772] ? lock_downgrade+0x6d0/0x6d0 [ 439.668741][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.673748][T14772] ? rcu_read_lock_sched_held+0x3a/0x70 [ 439.679851][T14772] rtnl_newlink+0x5a/0x90 [ 439.684369][T14772] rtnetlink_rcv_msg+0x32f/0x8c0 [ 439.689305][T14772] ? __dev_queue_xmit+0x14b3/0x26d0 [ 439.694583][T14772] ? rtnl_newlink+0x90/0x90 [ 439.699089][T14772] ? netdev_core_pick_tx+0x290/0x290 [ 439.704500][T14772] ? lock_acquire+0xc0/0x730 [ 439.709295][T14772] netlink_rcv_skb+0x118/0x370 [ 439.714435][T14772] ? rtnl_newlink+0x90/0x90 [ 439.719017][T14772] ? netlink_ack+0x9f0/0x9f0 [ 439.723724][T14772] ? netlink_deliver_tap+0x15d/0x990 [ 439.729022][T14772] netlink_unicast+0x42e/0x700 [ 439.733862][T14772] ? memset+0x20/0x40 [ 439.737832][T14772] ? netlink_attachskb+0x730/0x730 [ 439.742927][T14772] ? __build_skb_around+0x1f3/0x2b0 [ 439.748128][T14772] netlink_sendmsg+0x70e/0xbe0 [ 439.752920][T14772] ? netlink_unicast+0x700/0x700 [ 439.757969][T14772] ? iovec_from_user+0x143/0x290 [ 439.763267][T14772] ? netlink_unicast+0x700/0x700 [ 439.768345][T14772] sock_sendmsg+0xab/0xe0 [ 439.773211][T14772] ____sys_sendmsg+0x5bf/0x7a0 [ 439.778190][T14772] ? kernel_sendmsg+0x30/0x30 [ 439.782956][T14772] ? do_recvmmsg+0x550/0x550 [ 439.787794][T14772] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 439.794202][T14772] ? __might_fault+0xb5/0x160 [ 439.800263][T14772] ___sys_sendmsg+0xd3/0x150 [ 439.804919][T14772] ? sendmsg_copy_msghdr+0x110/0x110 [ 439.810375][T14772] ? find_held_lock+0x2d/0x110 [ 439.815127][T14772] ? lock_release+0x3bb/0x710 [ 439.819798][T14772] ? __fget_files+0x193/0x2b0 [ 439.824459][T14772] ? lock_downgrade+0x6d0/0x6d0 [ 439.829647][T14772] ? find_held_lock+0x2d/0x110 [ 439.834698][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.839741][T14772] ? __fget_files+0x1ab/0x2b0 [ 439.844514][T14772] ? __fget_light+0xbe/0x220 [ 439.849565][T14772] __sys_sendmsg+0xb2/0x140 [ 439.854077][T14772] ? __sys_sendmsg_sock+0x10/0x10 [ 439.859104][T14772] ? lock_is_held_type+0xd5/0x130 [ 439.864210][T14772] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 439.870193][T14772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.876181][T14772] ? lockdep_hardirqs_on+0x79/0x100 [ 439.884115][T14772] do_syscall_64+0x3a/0xb0 [ 439.889221][T14772] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 439.895340][T14772] RIP: 0033:0x44a5f9 [ 439.899463][T14772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 439.920158][T14772] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.928737][T14772] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 439.936718][T14772] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 439.945064][T14772] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 439.953769][T14772] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 439.963770][T14772] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 439.977053][T14772] bond0: (slave batadv_slave_0): slave is up - this may be due to an out of date ifenslave [ 440.095951][ T449] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.107670][T14774] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 440.115480][T14774] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 440.126001][T14774] FAULT_INJECTION: forcing a failure. [ 440.126001][T14774] name failslab, interval 1, probability 0, space 0, times 0 [ 440.139621][T14774] CPU: 1 PID: 14774 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 440.148382][T14774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.158443][T14774] Call Trace: [ 440.161728][T14774] dump_stack+0x93/0xc2 [ 440.165887][T14774] should_fail.cold+0x5/0xa [ 440.170379][T14774] should_failslab+0x5/0x10 [ 440.175642][T14774] __kmalloc_node_track_caller+0x7d/0x430 [ 440.181471][T14774] ? rtmsg_ifinfo_build_skb+0x6d/0x160 [ 440.187205][T14774] __alloc_skb+0x8b/0x280 [ 440.191524][T14774] rtmsg_ifinfo_build_skb+0x6d/0x160 [ 440.196875][T14774] rtnetlink_event+0xd7/0x1b0 [ 440.201630][T14774] notifier_call_chain+0x94/0x170 [ 440.206658][T14774] __netdev_upper_dev_unlink+0x111/0x410 [ 440.212684][T14774] ? slab_free_freelist_hook+0xa1/0x180 [ 440.219355][T14774] ? netdev_adjacent_change_prepare+0x120/0x120 [ 440.225708][T14774] ? batadv_purge_outstanding_packets+0x1ce/0x2a0 [ 440.232236][T14774] ? batadv_purge_outstanding_packets+0x1ce/0x2a0 [ 440.238721][T14774] netdev_upper_dev_unlink+0x68/0x90 [ 440.244178][T14774] ? __netdev_upper_dev_unlink+0x410/0x410 [ 440.249976][T14774] batadv_hardif_disable_interface.cold+0x3b6/0x7c6 [ 440.256636][T14774] ? batadv_hardif_get_by_netdev+0x1d0/0x2c0 [ 440.262589][T14774] ? batadv_hardif_enable_interface+0xa30/0xa30 [ 440.268802][T14774] ? lock_chain_count+0x20/0x20 [ 440.274456][T14774] batadv_softif_slave_del+0x47/0xb0 [ 440.279812][T14774] do_set_master+0xb6/0x1b0 [ 440.284402][T14774] do_setlink+0x84b/0x2cb0 [ 440.289155][T14774] ? __lock_acquire+0xbfd/0x5560 [ 440.294237][T14774] ? rtnetlink_put_metrics+0x420/0x420 [ 440.299988][T14774] ? mark_lock+0xef/0x1840 [ 440.304815][T14774] ? mark_lock+0xef/0x1840 [ 440.309317][T14774] ? lock_chain_count+0x20/0x20 [ 440.314258][T14774] ? memset+0x20/0x40 [ 440.318299][T14774] ? __nla_validate_parse+0xb2/0x20c0 [ 440.323658][T14774] ? lock_release+0x3bb/0x710 [ 440.328407][T14774] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 440.334473][T14774] ? lock_downgrade+0x6d0/0x6d0 [ 440.339857][T14774] ? nla_get_range_signed+0x540/0x540 [ 440.345427][T14774] ? __lock_acquire+0xbfd/0x5560 [ 440.350614][T14774] __rtnl_newlink+0xabb/0x1360 [ 440.355560][T14774] ? rtnl_setlink+0x320/0x320 [ 440.360327][T14774] ? lock_is_held_type+0xd5/0x130 [ 440.365721][T14774] ? find_held_lock+0x2d/0x110 [ 440.370567][T14774] ? lock_release+0x3bb/0x710 [ 440.375391][T14774] ? is_bpf_text_address+0x5f/0xe0 [ 440.380576][T14774] ? lock_downgrade+0x6d0/0x6d0 [ 440.385556][T14774] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 440.391691][T14774] ? is_bpf_text_address+0x77/0xe0 [ 440.396779][T14774] ? kernel_text_address+0xbd/0xf0 [ 440.401893][T14774] ? __kernel_text_address+0x9/0x30 [ 440.407656][T14774] ? unwind_get_return_address+0x51/0x90 [ 440.413784][T14774] ? create_prof_cpu_mask+0x20/0x20 [ 440.419001][T14774] ? arch_stack_walk+0x93/0xe0 [ 440.423980][T14774] ? lock_release+0x3bb/0x710 [ 440.428653][T14774] ? fs_reclaim_release+0x9c/0xf0 [ 440.433690][T14774] ? lock_downgrade+0x6d0/0x6d0 [ 440.438996][T14774] ? mutex_lock_io_nested+0xf70/0xf70 [ 440.444554][T14774] ? lock_is_held_type+0xd5/0x130 [ 440.449741][T14774] ? rcu_read_lock_sched_held+0x3a/0x70 [ 440.455465][T14774] rtnl_newlink+0x5a/0x90 [ 440.459794][T14774] rtnetlink_rcv_msg+0x32f/0x8c0 [ 440.464819][T14774] ? __dev_queue_xmit+0x14b3/0x26d0 [ 440.470031][T14774] ? rtnl_newlink+0x90/0x90 [ 440.474612][T14774] ? netdev_core_pick_tx+0x290/0x290 [ 440.480314][T14774] ? lock_acquire+0xc0/0x730 [ 440.485092][T14774] netlink_rcv_skb+0x118/0x370 [ 440.489956][T14774] ? rtnl_newlink+0x90/0x90 [ 440.494451][T14774] ? netlink_ack+0x9f0/0x9f0 [ 440.499133][T14774] ? netlink_deliver_tap+0x15d/0x990 [ 440.504615][T14774] netlink_unicast+0x42e/0x700 [ 440.509458][T14774] ? memset+0x20/0x40 [ 440.513427][T14774] ? netlink_attachskb+0x730/0x730 [ 440.518529][T14774] ? __build_skb_around+0x1f3/0x2b0 [ 440.523731][T14774] netlink_sendmsg+0x70e/0xbe0 [ 440.528656][T14774] ? netlink_unicast+0x700/0x700 [ 440.533759][T14774] ? iovec_from_user+0x143/0x290 [ 440.538693][T14774] ? netlink_unicast+0x700/0x700 [ 440.543695][T14774] sock_sendmsg+0xab/0xe0 [ 440.548092][T14774] ____sys_sendmsg+0x5bf/0x7a0 [ 440.552833][T14774] ? kernel_sendmsg+0x30/0x30 [ 440.557495][T14774] ? do_recvmmsg+0x550/0x550 [ 440.562225][T14774] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 440.568193][T14774] ? __might_fault+0xb5/0x160 [ 440.572851][T14774] ___sys_sendmsg+0xd3/0x150 [ 440.577418][T14774] ? sendmsg_copy_msghdr+0x110/0x110 [ 440.582844][T14774] ? find_held_lock+0x2d/0x110 [ 440.587720][T14774] ? lock_release+0x3bb/0x710 [ 440.592496][T14774] ? __fget_files+0x193/0x2b0 [ 440.597923][T14774] ? lock_downgrade+0x6d0/0x6d0 [ 440.602760][T14774] ? find_held_lock+0x2d/0x110 [ 440.607521][T14774] ? lock_is_held_type+0xd5/0x130 [ 440.612551][T14774] ? __fget_files+0x1ab/0x2b0 [ 440.617230][T14774] ? __fget_light+0xbe/0x220 [ 440.621887][T14774] __sys_sendmsg+0xb2/0x140 [ 440.627004][T14774] ? __sys_sendmsg_sock+0x10/0x10 [ 440.632181][T14774] ? lock_is_held_type+0xd5/0x130 [ 440.637285][T14774] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 440.643258][T14774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.649125][T14774] ? lockdep_hardirqs_on+0x79/0x100 [ 440.654296][T14774] do_syscall_64+0x3a/0xb0 [ 440.658693][T14774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 440.664552][T14774] RIP: 0033:0x44a5f9 [ 440.668428][T14774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 440.688033][T14774] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 440.696529][T14774] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 440.704831][T14774] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 440.713087][T14774] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 440.721041][T14774] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 440.729367][T14774] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 440.742463][T14774] bond0: (slave batadv_slave_1): slave is up - this may be due to an out of date ifenslave [ 440.782019][T14776] bond0: (slave hsr_slave_0): Error: Device is in use and cannot be enslaved [ 440.792049][T14776] FAULT_INJECTION: forcing a failure. [ 440.792049][T14776] name failslab, interval 1, probability 0, space 0, times 0 [ 440.807166][T14776] CPU: 0 PID: 14776 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 440.816053][T14776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.826115][T14776] Call Trace: [ 440.829657][T14776] dump_stack+0x93/0xc2 [ 440.833993][T14776] should_fail.cold+0x5/0xa [ 440.838683][T14776] should_failslab+0x5/0x10 [ 440.843470][T14776] __kmalloc_node_track_caller+0x7d/0x430 [ 440.849188][T14776] ? netlink_ack+0x11a/0x9f0 [ 440.853787][T14776] __alloc_skb+0x8b/0x280 [ 440.858142][T14776] netlink_ack+0x11a/0x9f0 [ 440.862568][T14776] ? netlink_sendmsg+0xbe0/0xbe0 [ 440.867583][T14776] ? netdev_core_pick_tx+0x290/0x290 [ 440.872866][T14776] ? lock_acquire+0xc0/0x730 [ 440.877702][T14776] netlink_rcv_skb+0x264/0x370 [ 440.882726][T14776] ? rtnl_newlink+0x90/0x90 [ 440.887500][T14776] ? netlink_ack+0x9f0/0x9f0 [ 440.892354][T14776] ? netlink_deliver_tap+0x15d/0x990 [ 440.897737][T14776] netlink_unicast+0x42e/0x700 [ 440.902531][T14776] ? memset+0x20/0x40 [ 440.906835][T14776] ? netlink_attachskb+0x730/0x730 [ 440.912051][T14776] ? __build_skb_around+0x1f3/0x2b0 [ 440.917522][T14776] netlink_sendmsg+0x70e/0xbe0 [ 440.922372][T14776] ? netlink_unicast+0x700/0x700 [ 440.927298][T14776] ? iovec_from_user+0x143/0x290 [ 440.932241][T14776] ? netlink_unicast+0x700/0x700 [ 440.937678][T14776] sock_sendmsg+0xab/0xe0 [ 440.942009][T14776] ____sys_sendmsg+0x5bf/0x7a0 [ 440.946953][T14776] ? kernel_sendmsg+0x30/0x30 [ 440.951622][T14776] ? do_recvmmsg+0x550/0x550 [ 440.956310][T14776] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 440.962364][T14776] ? __might_fault+0xb5/0x160 [ 440.967029][T14776] ___sys_sendmsg+0xd3/0x150 [ 440.972408][T14776] ? sendmsg_copy_msghdr+0x110/0x110 [ 440.978052][T14776] ? find_held_lock+0x2d/0x110 [ 440.982941][T14776] ? lock_release+0x3bb/0x710 [ 440.987801][T14776] ? __fget_files+0x193/0x2b0 [ 440.993085][T14776] ? lock_downgrade+0x6d0/0x6d0 [ 440.997937][T14776] ? find_held_lock+0x2d/0x110 [ 441.002703][T14776] ? lock_is_held_type+0xd5/0x130 [ 441.007836][T14776] ? __fget_files+0x1ab/0x2b0 [ 441.012620][T14776] ? __fget_light+0xbe/0x220 [ 441.017815][T14776] __sys_sendmsg+0xb2/0x140 [ 441.022490][T14776] ? __sys_sendmsg_sock+0x10/0x10 [ 441.027521][T14776] ? lock_is_held_type+0xd5/0x130 [ 441.032641][T14776] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 441.038722][T14776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 441.044783][T14776] ? lockdep_hardirqs_on+0x79/0x100 [ 441.050203][T14776] do_syscall_64+0x3a/0xb0 [ 441.054626][T14776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.060895][T14776] RIP: 0033:0x44a5f9 [ 441.064916][T14776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 441.086579][T14776] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 441.094985][T14776] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 441.104035][T14776] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 441.112739][T14776] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 441.120820][T14776] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 441.128824][T14776] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 441.182487][T14783] bond0: (slave hsr_slave_1): Error: Device is in use and cannot be enslaved [ 441.195641][T14783] FAULT_INJECTION: forcing a failure. [ 441.195641][T14783] name failslab, interval 1, probability 0, space 0, times 0 [ 441.219822][T14783] CPU: 0 PID: 14783 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 441.228534][T14783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.239078][T14783] Call Trace: [ 441.242454][T14783] dump_stack+0x93/0xc2 [ 441.246718][T14783] should_fail.cold+0x5/0xa [ 441.251416][T14783] should_failslab+0x5/0x10 [ 441.255921][T14783] __kmalloc_node_track_caller+0x7d/0x430 [ 441.261810][T14783] ? netlink_ack+0x11a/0x9f0 [ 441.266774][T14783] __alloc_skb+0x8b/0x280 [ 441.271109][T14783] netlink_ack+0x11a/0x9f0 [ 441.275789][T14783] ? netlink_sendmsg+0xbe0/0xbe0 [ 441.280719][T14783] ? netdev_core_pick_tx+0x290/0x290 [ 441.286001][T14783] ? lock_acquire+0xc0/0x730 [ 441.290648][T14783] netlink_rcv_skb+0x264/0x370 [ 441.295402][T14783] ? rtnl_newlink+0x90/0x90 [ 441.299917][T14783] ? netlink_ack+0x9f0/0x9f0 [ 441.304583][T14783] ? netlink_deliver_tap+0x15d/0x990 [ 441.309865][T14783] netlink_unicast+0x42e/0x700 [ 441.314903][T14783] ? memset+0x20/0x40 [ 441.318872][T14783] ? netlink_attachskb+0x730/0x730 [ 441.324150][T14783] ? __build_skb_around+0x1f3/0x2b0 [ 441.329346][T14783] netlink_sendmsg+0x70e/0xbe0 [ 441.334280][T14783] ? netlink_unicast+0x700/0x700 [ 441.339740][T14783] ? iovec_from_user+0x143/0x290 [ 441.345219][T14783] ? netlink_unicast+0x700/0x700 [ 441.351312][T14783] sock_sendmsg+0xab/0xe0 [ 441.356004][T14783] ____sys_sendmsg+0x5bf/0x7a0 [ 441.361049][T14783] ? kernel_sendmsg+0x30/0x30 [ 441.366078][T14783] ? do_recvmmsg+0x550/0x550 [ 441.371119][T14783] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 441.379021][T14783] ? __might_fault+0xb5/0x160 [ 441.383788][T14783] ___sys_sendmsg+0xd3/0x150 [ 441.388580][T14783] ? sendmsg_copy_msghdr+0x110/0x110 [ 441.394148][T14783] ? find_held_lock+0x2d/0x110 [ 441.399249][T14783] ? lock_release+0x3bb/0x710 [ 441.403922][T14783] ? __fget_files+0x193/0x2b0 [ 441.408773][T14783] ? lock_downgrade+0x6d0/0x6d0 [ 441.414792][T14783] ? find_held_lock+0x2d/0x110 [ 441.420021][T14783] ? lock_is_held_type+0xd5/0x130 [ 441.426278][T14783] ? __fget_files+0x1ab/0x2b0 [ 441.432248][T14783] ? __fget_light+0xbe/0x220 [ 441.437865][T14783] __sys_sendmsg+0xb2/0x140 [ 441.443272][T14783] ? __sys_sendmsg_sock+0x10/0x10 [ 441.450054][T14783] ? lock_is_held_type+0xd5/0x130 [ 441.455837][T14783] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 441.462118][T14783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 441.468280][T14783] ? lockdep_hardirqs_on+0x79/0x100 [ 441.473684][T14783] do_syscall_64+0x3a/0xb0 [ 441.478629][T14783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.484810][T14783] RIP: 0033:0x44a5f9 [ 441.488711][T14783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 441.509895][T14783] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 441.518706][T14783] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 441.527197][T14783] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 441.535172][T14783] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 441.543237][T14783] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 441.551566][T14783] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 441.575981][ T449] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 441.610594][T14799] bond0: (slave veth1_virt_wifi): Error: Device is in use and cannot be enslaved [ 441.657492][T14799] FAULT_INJECTION: forcing a failure. [ 441.657492][T14799] name failslab, interval 1, probability 0, space 0, times 0 [ 441.714871][T14799] CPU: 1 PID: 14799 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 441.723670][T14799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.733987][T14799] Call Trace: [ 441.737356][T14799] dump_stack+0x93/0xc2 [ 441.741516][T14799] should_fail.cold+0x5/0xa [ 441.746023][T14799] should_failslab+0x5/0x10 [ 441.750518][T14799] __kmalloc_node_track_caller+0x7d/0x430 [ 441.756220][T14799] ? netlink_ack+0x11a/0x9f0 [ 441.760813][T14799] __alloc_skb+0x8b/0x280 [ 441.765414][T14799] netlink_ack+0x11a/0x9f0 [ 441.769858][T14799] ? netlink_sendmsg+0xbe0/0xbe0 [ 441.774885][T14799] ? netdev_core_pick_tx+0x290/0x290 [ 441.780273][T14799] ? lock_acquire+0xc0/0x730 [ 441.784872][T14799] netlink_rcv_skb+0x264/0x370 [ 441.789740][T14799] ? rtnl_newlink+0x90/0x90 [ 441.794354][T14799] ? netlink_ack+0x9f0/0x9f0 [ 441.799110][T14799] ? netlink_deliver_tap+0x15d/0x990 [ 441.804500][T14799] netlink_unicast+0x42e/0x700 [ 441.809660][T14799] ? memset+0x20/0x40 [ 441.813639][T14799] ? netlink_attachskb+0x730/0x730 [ 441.818912][T14799] ? __build_skb_around+0x1f3/0x2b0 [ 441.824099][T14799] netlink_sendmsg+0x70e/0xbe0 [ 441.828857][T14799] ? netlink_unicast+0x700/0x700 [ 441.833835][T14799] ? iovec_from_user+0x143/0x290 [ 441.838891][T14799] ? netlink_unicast+0x700/0x700 [ 441.843926][T14799] sock_sendmsg+0xab/0xe0 [ 441.848333][T14799] ____sys_sendmsg+0x5bf/0x7a0 [ 441.853079][T14799] ? kernel_sendmsg+0x30/0x30 [ 441.857822][T14799] ? do_recvmmsg+0x550/0x550 [ 441.862434][T14799] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 441.868435][T14799] ? __might_fault+0xb5/0x160 [ 441.873101][T14799] ___sys_sendmsg+0xd3/0x150 [ 441.877690][T14799] ? sendmsg_copy_msghdr+0x110/0x110 [ 441.883092][T14799] ? find_held_lock+0x2d/0x110 [ 441.887854][T14799] ? lock_release+0x3bb/0x710 [ 441.892534][T14799] ? __fget_files+0x193/0x2b0 [ 441.897238][T14799] ? lock_downgrade+0x6d0/0x6d0 [ 441.902172][T14799] ? find_held_lock+0x2d/0x110 [ 441.906949][T14799] ? lock_is_held_type+0xd5/0x130 [ 441.911992][T14799] ? __fget_files+0x1ab/0x2b0 [ 441.916671][T14799] ? __fget_light+0xbe/0x220 [ 441.921287][T14799] __sys_sendmsg+0xb2/0x140 [ 441.925798][T14799] ? __sys_sendmsg_sock+0x10/0x10 [ 441.930839][T14799] ? lock_is_held_type+0xd5/0x130 [ 441.935868][T14799] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 441.941852][T14799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 441.947748][T14799] ? lockdep_hardirqs_on+0x79/0x100 [ 441.952976][T14799] do_syscall_64+0x3a/0xb0 [ 441.957444][T14799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.963355][T14799] RIP: 0033:0x44a5f9 [ 441.967252][T14799] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 441.986965][T14799] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 441.995379][T14799] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 442.003350][T14799] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 442.011329][T14799] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 442.019399][T14799] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 442.027722][T14799] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 442.073975][ T449] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 442.096815][T14817] bond0: (slave virt_wifi0): The slave device specified does not support setting the MAC address [ 442.108006][T14817] FAULT_INJECTION: forcing a failure. [ 442.108006][T14817] name failslab, interval 1, probability 0, space 0, times 0 [ 442.121225][T14817] CPU: 0 PID: 14817 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 442.130274][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.141480][T14817] Call Trace: [ 442.145089][T14817] dump_stack+0x93/0xc2 [ 442.149530][T14817] should_fail.cold+0x5/0xa [ 442.154137][T14817] ? __kernfs_new_node+0xc7/0x7b0 [ 442.159442][T14817] ? __kernfs_new_node+0xc7/0x7b0 [ 442.164465][T14817] should_failslab+0x5/0x10 [ 442.169060][T14817] kmem_cache_alloc+0x5b/0x470 [ 442.174820][T14817] __kernfs_new_node+0xc7/0x7b0 [ 442.179681][T14817] ? arch_stack_walk+0x93/0xe0 [ 442.184624][T14817] ? kernfs_dop_revalidate+0x320/0x320 [ 442.190181][T14817] ? stack_trace_save+0x8c/0xc0 [ 442.195137][T14817] ? stack_trace_consume_entry+0x160/0x160 [ 442.201163][T14817] kernfs_create_dir_ns+0x80/0x220 [ 442.206263][T14817] ? kasan_save_stack+0x1b/0x40 [ 442.211192][T14817] sysfs_create_dir_ns+0x116/0x260 [ 442.216296][T14817] ? netlink_unicast+0x42e/0x700 [ 442.221299][T14817] ? sysfs_create_mount_point+0x80/0x80 [ 442.226839][T14817] kobject_add_internal+0x27b/0x930 [ 442.232084][T14817] kobject_init_and_add+0xdb/0x130 [ 442.237275][T14817] ? kobject_create_and_add+0x90/0x90 [ 442.242624][T14817] ? lock_is_held_type+0xd5/0x130 [ 442.247642][T14817] ? rcu_read_lock_sched_held+0x3a/0x70 [ 442.253189][T14817] bond_enslave+0x412/0x43b0 [ 442.257783][T14817] ? mark_lock+0xef/0x1840 [ 442.262237][T14817] ? bond_update_slave_arr+0xcc0/0xcc0 [ 442.267875][T14817] ? lock_chain_count+0x20/0x20 [ 442.272730][T14817] ? mark_lock+0xef/0x1840 [ 442.277406][T14817] ? mark_lock+0xef/0x1840 [ 442.281813][T14817] ? lock_chain_count+0x20/0x20 [ 442.286666][T14817] ? lock_chain_count+0x20/0x20 [ 442.291686][T14817] ? lock_release+0x3bb/0x710 [ 442.296355][T14817] ? mutex_is_locked+0xe/0x40 [ 442.301201][T14817] ? rtnl_is_locked+0xc/0x10 [ 442.305888][T14817] ? netdev_master_upper_dev_get+0xa/0xf0 [ 442.311718][T14817] do_setlink+0x84b/0x2cb0 [ 442.316379][T14817] ? __lock_acquire+0xbfd/0x5560 [ 442.321302][T14817] ? rtnetlink_put_metrics+0x420/0x420 [ 442.326758][T14817] ? mark_lock+0xef/0x1840 [ 442.331190][T14817] ? lock_chain_count+0x20/0x20 [ 442.336063][T14817] ? memset+0x20/0x40 [ 442.340107][T14817] ? __nla_validate_parse+0xb2/0x20c0 [ 442.345734][T14817] ? lock_release+0x3bb/0x710 [ 442.350406][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 442.356511][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 442.361347][T14817] ? nla_get_range_signed+0x540/0x540 [ 442.366814][T14817] ? __lock_acquire+0xbfd/0x5560 [ 442.371764][T14817] __rtnl_newlink+0xabb/0x1360 [ 442.376632][T14817] ? rtnl_setlink+0x320/0x320 [ 442.381357][T14817] ? lock_is_held_type+0xd5/0x130 [ 442.386455][T14817] ? find_held_lock+0x2d/0x110 [ 442.391208][T14817] ? lock_release+0x3bb/0x710 [ 442.395993][T14817] ? is_bpf_text_address+0x5f/0xe0 [ 442.401089][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 442.405930][T14817] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 442.412013][T14817] ? is_bpf_text_address+0x77/0xe0 [ 442.417330][T14817] ? kernel_text_address+0xbd/0xf0 [ 442.422534][T14817] ? __kernel_text_address+0x9/0x30 [ 442.427822][T14817] ? unwind_get_return_address+0x51/0x90 [ 442.433456][T14817] ? create_prof_cpu_mask+0x20/0x20 [ 442.438852][T14817] ? arch_stack_walk+0x93/0xe0 [ 442.444405][T14817] ? lock_release+0x3bb/0x710 [ 442.449172][T14817] ? fs_reclaim_release+0x9c/0xf0 [ 442.454538][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 442.459613][T14817] ? mutex_lock_io_nested+0xf70/0xf70 [ 442.465070][T14817] ? lock_is_held_type+0xd5/0x130 [ 442.470706][T14817] ? rcu_read_lock_sched_held+0x3a/0x70 [ 442.476259][T14817] rtnl_newlink+0x5a/0x90 [ 442.480659][T14817] rtnetlink_rcv_msg+0x32f/0x8c0 [ 442.485746][T14817] ? __dev_queue_xmit+0x14b3/0x26d0 [ 442.490965][T14817] ? rtnl_newlink+0x90/0x90 [ 442.495539][T14817] ? netdev_core_pick_tx+0x290/0x290 [ 442.501012][T14817] ? lock_acquire+0xc0/0x730 [ 442.505594][T14817] netlink_rcv_skb+0x118/0x370 [ 442.510424][T14817] ? rtnl_newlink+0x90/0x90 [ 442.515041][T14817] ? netlink_ack+0x9f0/0x9f0 [ 442.519646][T14817] ? netlink_deliver_tap+0x15d/0x990 [ 442.524949][T14817] netlink_unicast+0x42e/0x700 [ 442.529717][T14817] ? memset+0x20/0x40 [ 442.533704][T14817] ? netlink_attachskb+0x730/0x730 [ 442.538899][T14817] ? __build_skb_around+0x1f3/0x2b0 [ 442.544099][T14817] netlink_sendmsg+0x70e/0xbe0 [ 442.548862][T14817] ? netlink_unicast+0x700/0x700 [ 442.553786][T14817] ? iovec_from_user+0x143/0x290 [ 442.558814][T14817] ? netlink_unicast+0x700/0x700 [ 442.563869][T14817] sock_sendmsg+0xab/0xe0 [ 442.568241][T14817] ____sys_sendmsg+0x5bf/0x7a0 [ 442.572999][T14817] ? kernel_sendmsg+0x30/0x30 [ 442.577660][T14817] ? do_recvmmsg+0x550/0x550 [ 442.582655][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 442.588742][T14817] ? __might_fault+0xb5/0x160 [ 442.593448][T14817] ___sys_sendmsg+0xd3/0x150 [ 442.598043][T14817] ? sendmsg_copy_msghdr+0x110/0x110 [ 442.603405][T14817] ? find_held_lock+0x2d/0x110 [ 442.608187][T14817] ? lock_release+0x3bb/0x710 [ 442.612855][T14817] ? __fget_files+0x193/0x2b0 [ 442.617583][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 442.622426][T14817] ? find_held_lock+0x2d/0x110 [ 442.627461][T14817] ? lock_is_held_type+0xd5/0x130 [ 442.632569][T14817] ? __fget_files+0x1ab/0x2b0 [ 442.637402][T14817] ? __fget_light+0xbe/0x220 [ 442.642319][T14817] __sys_sendmsg+0xb2/0x140 [ 442.646805][T14817] ? __sys_sendmsg_sock+0x10/0x10 [ 442.651822][T14817] ? lock_is_held_type+0xd5/0x130 [ 442.656846][T14817] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 442.662810][T14817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 442.668866][T14817] ? lockdep_hardirqs_on+0x79/0x100 [ 442.674089][T14817] do_syscall_64+0x3a/0xb0 [ 442.678583][T14817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 442.684646][T14817] RIP: 0033:0x44a5f9 [ 442.688539][T14817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 442.709149][T14817] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 442.718106][T14817] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 442.726070][T14817] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 442.734047][T14817] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 442.742108][T14817] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 442.750261][T14817] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 442.763720][T14817] kobject_add_internal failed for bonding_slave (error: -12 parent: virt_wifi0) [ 442.772862][T14817] ------------[ cut here ]------------ [ 442.778492][T14817] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 442.788214][T14817] WARNING: CPU: 0 PID: 14817 at lib/debugobjects.c:505 debug_print_object+0x16e/0x250 [ 442.798999][T14817] Modules linked in: [ 442.802982][T14817] CPU: 0 PID: 14817 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 442.811475][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.821719][T14817] RIP: 0010:debug_print_object+0x16e/0x250 [ 442.827859][T14817] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 00 66 fc 88 4c 89 ee 48 c7 c7 00 5a fc 88 e8 5a ce 8a 04 <0f> 0b 83 05 d5 0a dc 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 442.848957][T14817] RSP: 0018:ffffc900027fe9e0 EFLAGS: 00010086 [ 442.855618][T14817] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 442.864149][T14817] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff520004ffd2e [ 442.873060][T14817] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880ba01fa5b [ 442.881394][T14817] R10: ffffed1017403f4b R11: 203a47554245444f R12: ffffffff88acd9e0 [ 442.889348][T14817] R13: ffffffff88fc6080 R14: ffffffff815a1e50 R15: 1ffff920004ffd47 [ 442.897753][T14817] FS: 00007f54f74c9700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 442.906796][T14817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 442.913854][T14817] CR2: 00000000004909e0 CR3: 0000000020bfd000 CR4: 00000000001506f0 [ 442.922068][T14817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 442.930442][T14817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 442.938882][T14817] Call Trace: [ 442.942154][T14817] ? do_raw_spin_unlock+0x171/0x230 [ 442.947439][T14817] debug_object_assert_init+0x1f4/0x2e0 [ 442.953069][T14817] ? debug_object_free+0x350/0x350 [ 442.958204][T14817] ? tick_nohz_tick_stopped+0xe/0x90 [ 442.963570][T14817] ? irq_work_queue+0x3d/0x50 [ 442.968507][T14817] ? wake_up_klogd.part.0+0x6f/0xa0 [ 442.973704][T14817] ? vprintk_emit+0xb6/0x2c0 [ 442.978287][T14817] del_timer+0x65/0xf0 [ 442.982513][T14817] ? detach_if_pending+0x360/0x360 [ 442.987618][T14817] ? try_to_grab_pending+0x67/0x80 [ 442.992984][T14817] ? lockdep_hardirqs_off+0x90/0xd0 [ 442.998430][T14817] try_to_grab_pending+0x41/0x80 [ 443.003538][T14817] __cancel_work_timer+0x9c/0x450 [ 443.008687][T14817] ? try_to_grab_pending+0x80/0x80 [ 443.013927][T14817] ? kobject_init_and_add+0xdb/0x130 [ 443.019224][T14817] ? kobject_create_and_add+0x90/0x90 [ 443.024718][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.029889][T14817] slave_kobj_release+0x43/0xd0 [ 443.034882][T14817] kobject_put+0x139/0x410 [ 443.039844][T14817] bond_enslave+0x1d45/0x43b0 [ 443.044861][T14817] ? mark_lock+0xef/0x1840 [ 443.049388][T14817] ? bond_update_slave_arr+0xcc0/0xcc0 [ 443.055067][T14817] ? lock_chain_count+0x20/0x20 [ 443.060180][T14817] ? mark_lock+0xef/0x1840 [ 443.064603][T14817] ? mark_lock+0xef/0x1840 [ 443.069128][T14817] ? lock_chain_count+0x20/0x20 [ 443.073969][T14817] ? lock_chain_count+0x20/0x20 [ 443.079472][T14817] ? lock_release+0x3bb/0x710 [ 443.084321][T14817] ? mutex_is_locked+0xe/0x40 [ 443.089190][T14817] ? rtnl_is_locked+0xc/0x10 [ 443.093866][T14817] ? netdev_master_upper_dev_get+0xa/0xf0 [ 443.099573][T14817] do_setlink+0x84b/0x2cb0 [ 443.103984][T14817] ? __lock_acquire+0xbfd/0x5560 [ 443.108936][T14817] ? rtnetlink_put_metrics+0x420/0x420 [ 443.114839][T14817] ? mark_lock+0xef/0x1840 [ 443.119362][T14817] ? lock_chain_count+0x20/0x20 [ 443.124326][T14817] ? memset+0x20/0x40 [ 443.128430][T14817] ? __nla_validate_parse+0xb2/0x20c0 [ 443.133800][T14817] ? lock_release+0x3bb/0x710 [ 443.138661][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 443.144850][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.149954][T14817] ? nla_get_range_signed+0x540/0x540 [ 443.155520][T14817] ? __lock_acquire+0xbfd/0x5560 [ 443.161118][T14817] __rtnl_newlink+0xabb/0x1360 [ 443.166134][T14817] ? rtnl_setlink+0x320/0x320 [ 443.171039][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.178150][T14817] ? find_held_lock+0x2d/0x110 [ 443.183058][T14817] ? lock_release+0x3bb/0x710 [ 443.187765][T14817] ? is_bpf_text_address+0x5f/0xe0 [ 443.192874][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.197797][T14817] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 443.203951][T14817] ? is_bpf_text_address+0x77/0xe0 [ 443.209921][T14817] ? kernel_text_address+0xbd/0xf0 [ 443.215552][T14817] ? __kernel_text_address+0x9/0x30 [ 443.220774][T14817] ? unwind_get_return_address+0x51/0x90 [ 443.226517][T14817] ? create_prof_cpu_mask+0x20/0x20 [ 443.231721][T14817] ? arch_stack_walk+0x93/0xe0 [ 443.236569][T14817] ? lock_release+0x3bb/0x710 [ 443.241698][T14817] ? fs_reclaim_release+0x9c/0xf0 [ 443.246724][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.251660][T14817] ? mutex_lock_io_nested+0xf70/0xf70 [ 443.257040][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.262053][T14817] ? rcu_read_lock_sched_held+0x3a/0x70 [ 443.267619][T14817] rtnl_newlink+0x5a/0x90 [ 443.272290][T14817] rtnetlink_rcv_msg+0x32f/0x8c0 [ 443.277667][T14817] ? __dev_queue_xmit+0x14b3/0x26d0 [ 443.283315][T14817] ? rtnl_newlink+0x90/0x90 [ 443.287873][T14817] ? netdev_core_pick_tx+0x290/0x290 [ 443.293346][T14817] ? lock_acquire+0xc0/0x730 [ 443.297933][T14817] netlink_rcv_skb+0x118/0x370 [ 443.302687][T14817] ? rtnl_newlink+0x90/0x90 [ 443.307252][T14817] ? netlink_ack+0x9f0/0x9f0 [ 443.311839][T14817] ? netlink_deliver_tap+0x15d/0x990 [ 443.317127][T14817] netlink_unicast+0x42e/0x700 [ 443.321885][T14817] ? memset+0x20/0x40 [ 443.325867][T14817] ? netlink_attachskb+0x730/0x730 [ 443.331053][T14817] ? __build_skb_around+0x1f3/0x2b0 [ 443.338565][T14817] netlink_sendmsg+0x70e/0xbe0 [ 443.343384][T14817] ? netlink_unicast+0x700/0x700 [ 443.348596][T14817] ? iovec_from_user+0x143/0x290 [ 443.354119][T14817] ? netlink_unicast+0x700/0x700 [ 443.359729][T14817] sock_sendmsg+0xab/0xe0 [ 443.364423][T14817] ____sys_sendmsg+0x5bf/0x7a0 [ 443.369302][T14817] ? kernel_sendmsg+0x30/0x30 [ 443.374220][T14817] ? do_recvmmsg+0x550/0x550 [ 443.378809][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 443.384778][T14817] ? __might_fault+0xb5/0x160 [ 443.389471][T14817] ___sys_sendmsg+0xd3/0x150 [ 443.394142][T14817] ? sendmsg_copy_msghdr+0x110/0x110 [ 443.399524][T14817] ? find_held_lock+0x2d/0x110 [ 443.404393][T14817] ? lock_release+0x3bb/0x710 [ 443.409674][T14817] ? __fget_files+0x193/0x2b0 [ 443.414478][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.419420][T14817] ? find_held_lock+0x2d/0x110 [ 443.424264][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.429743][T14817] ? __fget_files+0x1ab/0x2b0 [ 443.434592][T14817] ? __fget_light+0xbe/0x220 [ 443.439378][T14817] __sys_sendmsg+0xb2/0x140 [ 443.443876][T14817] ? __sys_sendmsg_sock+0x10/0x10 [ 443.449424][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.454439][T14817] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 443.461479][T14817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 443.467910][T14817] ? lockdep_hardirqs_on+0x79/0x100 [ 443.474152][T14817] do_syscall_64+0x3a/0xb0 [ 443.478739][T14817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 443.484778][T14817] RIP: 0033:0x44a5f9 [ 443.488670][T14817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 443.511214][T14817] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.519981][T14817] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 443.527962][T14817] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 443.536168][T14817] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 443.544146][T14817] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 443.552712][T14817] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 443.561113][T14817] Kernel panic - not syncing: panic_on_warn set ... [ 443.567782][T14817] CPU: 0 PID: 14817 Comm: syz-executor766 Not tainted 5.12.0-syzkaller #0 [ 443.576718][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.587244][T14817] Call Trace: [ 443.590615][T14817] dump_stack+0x93/0xc2 [ 443.594901][T14817] panic+0x256/0x4eb [ 443.599300][T14817] ? __warn_printk+0xee/0xee [ 443.604077][T14817] ? debug_print_object+0x16e/0x250 [ 443.609448][T14817] __warn.cold+0x2b/0x35 [ 443.613878][T14817] ? debug_print_object+0x16e/0x250 [ 443.620024][T14817] report_bug+0x15a/0x1b0 [ 443.624403][T14817] handle_bug+0x3c/0x60 [ 443.628891][T14817] exc_invalid_op+0x14/0x40 [ 443.633404][T14817] asm_exc_invalid_op+0x12/0x20 [ 443.638424][T14817] RIP: 0010:debug_print_object+0x16e/0x250 [ 443.644377][T14817] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 00 66 fc 88 4c 89 ee 48 c7 c7 00 5a fc 88 e8 5a ce 8a 04 <0f> 0b 83 05 d5 0a dc 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 443.664403][T14817] RSP: 0018:ffffc900027fe9e0 EFLAGS: 00010086 [ 443.670572][T14817] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 443.678717][T14817] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff520004ffd2e [ 443.686682][T14817] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880ba01fa5b [ 443.694658][T14817] R10: ffffed1017403f4b R11: 203a47554245444f R12: ffffffff88acd9e0 [ 443.703397][T14817] R13: ffffffff88fc6080 R14: ffffffff815a1e50 R15: 1ffff920004ffd47 [ 443.711425][T14817] ? calc_wheel_index+0x3a0/0x3a0 [ 443.716440][T14817] ? do_raw_spin_unlock+0x171/0x230 [ 443.721731][T14817] debug_object_assert_init+0x1f4/0x2e0 [ 443.727265][T14817] ? debug_object_free+0x350/0x350 [ 443.732349][T14817] ? tick_nohz_tick_stopped+0xe/0x90 [ 443.737703][T14817] ? irq_work_queue+0x3d/0x50 [ 443.742367][T14817] ? wake_up_klogd.part.0+0x6f/0xa0 [ 443.747587][T14817] ? vprintk_emit+0xb6/0x2c0 [ 443.755763][T14817] del_timer+0x65/0xf0 [ 443.759960][T14817] ? detach_if_pending+0x360/0x360 [ 443.765063][T14817] ? try_to_grab_pending+0x67/0x80 [ 443.770290][T14817] ? lockdep_hardirqs_off+0x90/0xd0 [ 443.775588][T14817] try_to_grab_pending+0x41/0x80 [ 443.780567][T14817] __cancel_work_timer+0x9c/0x450 [ 443.785591][T14817] ? try_to_grab_pending+0x80/0x80 [ 443.790805][T14817] ? kobject_init_and_add+0xdb/0x130 [ 443.796079][T14817] ? kobject_create_and_add+0x90/0x90 [ 443.801611][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.807146][T14817] slave_kobj_release+0x43/0xd0 [ 443.811978][T14817] kobject_put+0x139/0x410 [ 443.816374][T14817] bond_enslave+0x1d45/0x43b0 [ 443.821039][T14817] ? mark_lock+0xef/0x1840 [ 443.825457][T14817] ? bond_update_slave_arr+0xcc0/0xcc0 [ 443.831009][T14817] ? lock_chain_count+0x20/0x20 [ 443.836285][T14817] ? mark_lock+0xef/0x1840 [ 443.840691][T14817] ? mark_lock+0xef/0x1840 [ 443.845111][T14817] ? lock_chain_count+0x20/0x20 [ 443.850104][T14817] ? lock_chain_count+0x20/0x20 [ 443.855051][T14817] ? lock_release+0x3bb/0x710 [ 443.859728][T14817] ? mutex_is_locked+0xe/0x40 [ 443.864387][T14817] ? rtnl_is_locked+0xc/0x10 [ 443.869181][T14817] ? netdev_master_upper_dev_get+0xa/0xf0 [ 443.874897][T14817] do_setlink+0x84b/0x2cb0 [ 443.879400][T14817] ? __lock_acquire+0xbfd/0x5560 [ 443.884585][T14817] ? rtnetlink_put_metrics+0x420/0x420 [ 443.890141][T14817] ? mark_lock+0xef/0x1840 [ 443.894536][T14817] ? lock_chain_count+0x20/0x20 [ 443.899362][T14817] ? memset+0x20/0x40 [ 443.903328][T14817] ? __nla_validate_parse+0xb2/0x20c0 [ 443.908794][T14817] ? lock_release+0x3bb/0x710 [ 443.913594][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 443.919596][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.924429][T14817] ? nla_get_range_signed+0x540/0x540 [ 443.929975][T14817] ? __lock_acquire+0xbfd/0x5560 [ 443.934900][T14817] __rtnl_newlink+0xabb/0x1360 [ 443.939651][T14817] ? rtnl_setlink+0x320/0x320 [ 443.944314][T14817] ? lock_is_held_type+0xd5/0x130 [ 443.949320][T14817] ? find_held_lock+0x2d/0x110 [ 443.954207][T14817] ? lock_release+0x3bb/0x710 [ 443.959041][T14817] ? is_bpf_text_address+0x5f/0xe0 [ 443.964183][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 443.969191][T14817] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 443.975252][T14817] ? is_bpf_text_address+0x77/0xe0 [ 443.980350][T14817] ? kernel_text_address+0xbd/0xf0 [ 443.985452][T14817] ? __kernel_text_address+0x9/0x30 [ 443.990639][T14817] ? unwind_get_return_address+0x51/0x90 [ 443.996248][T14817] ? create_prof_cpu_mask+0x20/0x20 [ 444.001424][T14817] ? arch_stack_walk+0x93/0xe0 [ 444.006235][T14817] ? lock_release+0x3bb/0x710 [ 444.011107][T14817] ? fs_reclaim_release+0x9c/0xf0 [ 444.016120][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 444.020955][T14817] ? mutex_lock_io_nested+0xf70/0xf70 [ 444.026316][T14817] ? lock_is_held_type+0xd5/0x130 [ 444.031320][T14817] ? rcu_read_lock_sched_held+0x3a/0x70 [ 444.037389][T14817] rtnl_newlink+0x5a/0x90 [ 444.041876][T14817] rtnetlink_rcv_msg+0x32f/0x8c0 [ 444.046800][T14817] ? __dev_queue_xmit+0x14b3/0x26d0 [ 444.052061][T14817] ? rtnl_newlink+0x90/0x90 [ 444.056629][T14817] ? netdev_core_pick_tx+0x290/0x290 [ 444.061900][T14817] ? lock_acquire+0xc0/0x730 [ 444.066493][T14817] netlink_rcv_skb+0x118/0x370 [ 444.071770][T14817] ? rtnl_newlink+0x90/0x90 [ 444.076273][T14817] ? netlink_ack+0x9f0/0x9f0 [ 444.080855][T14817] ? netlink_deliver_tap+0x15d/0x990 [ 444.086305][T14817] netlink_unicast+0x42e/0x700 [ 444.091070][T14817] ? memset+0x20/0x40 [ 444.095030][T14817] ? netlink_attachskb+0x730/0x730 [ 444.100129][T14817] ? __build_skb_around+0x1f3/0x2b0 [ 444.105356][T14817] netlink_sendmsg+0x70e/0xbe0 [ 444.110206][T14817] ? netlink_unicast+0x700/0x700 [ 444.115180][T14817] ? iovec_from_user+0x143/0x290 [ 444.120275][T14817] ? netlink_unicast+0x700/0x700 [ 444.125201][T14817] sock_sendmsg+0xab/0xe0 [ 444.130739][T14817] ____sys_sendmsg+0x5bf/0x7a0 [ 444.135570][T14817] ? kernel_sendmsg+0x30/0x30 [ 444.140236][T14817] ? do_recvmmsg+0x550/0x550 [ 444.144827][T14817] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 444.150816][T14817] ? __might_fault+0xb5/0x160 [ 444.155482][T14817] ___sys_sendmsg+0xd3/0x150 [ 444.160063][T14817] ? sendmsg_copy_msghdr+0x110/0x110 [ 444.165333][T14817] ? find_held_lock+0x2d/0x110 [ 444.170217][T14817] ? lock_release+0x3bb/0x710 [ 444.177279][T14817] ? __fget_files+0x193/0x2b0 [ 444.182044][T14817] ? lock_downgrade+0x6d0/0x6d0 [ 444.186885][T14817] ? find_held_lock+0x2d/0x110 [ 444.191640][T14817] ? lock_is_held_type+0xd5/0x130 [ 444.196785][T14817] ? __fget_files+0x1ab/0x2b0 [ 444.201547][T14817] ? __fget_light+0xbe/0x220 [ 444.206129][T14817] __sys_sendmsg+0xb2/0x140 [ 444.210611][T14817] ? __sys_sendmsg_sock+0x10/0x10 [ 444.215616][T14817] ? lock_is_held_type+0xd5/0x130 [ 444.220622][T14817] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 444.226607][T14817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.232475][T14817] ? lockdep_hardirqs_on+0x79/0x100 [ 444.237647][T14817] do_syscall_64+0x3a/0xb0 [ 444.242046][T14817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 444.247936][T14817] RIP: 0033:0x44a5f9 [ 444.251936][T14817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 444.271899][T14817] RSP: 002b:00007f54f74c92f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.280384][T14817] RAX: ffffffffffffffda RBX: 00000000004d62c8 RCX: 000000000044a5f9 [ 444.288458][T14817] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 444.296594][T14817] RBP: 00000000004d62c0 R08: 0000000000000002 R09: 0000000000003031 [ 444.304738][T14817] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049f6dc [ 444.312808][T14817] R13: 00007f54f74c9300 R14: 0000000000000002 R15: 0000000000022000 [ 444.323034][T14817] Kernel Offset: disabled [ 444.327361][T14817] Rebooting in 86400 seconds..