rk_protocol+0x2a7/0x340 [ 779.330550][ T5980] ? skb_release_data+0x301/0x4b0 [ 779.335590][ T5980] ? __kfree_skb+0xfe/0x150 [ 779.340108][ T5980] ? __kfree_skb+0xfe/0x150 [ 779.344600][ T5980] ? consume_skb+0x4c/0x180 [ 779.349076][ T5980] ? nlmon_xmit+0x5f/0x70 [ 779.353383][ T5980] ? __this_cpu_preempt_check+0x18/0x20 [ 779.358912][ T5980] ? __local_bh_enable_ip+0x48/0x70 [ 779.364131][ T5980] ? local_bh_enable+0x1b/0x20 [ 779.368902][ T5980] ? __dev_queue_xmit+0xc30/0x15a0 [ 779.373994][ T5980] ? __skb_clone+0x2b9/0x2d0 [ 779.378566][ T5980] ? __rcu_read_unlock+0x4b/0x260 [ 779.383567][ T5980] netlink_rcv_skb+0x13e/0x240 [ 779.388302][ T5980] ? rtnetlink_bind+0x60/0x60 [ 779.393011][ T5980] rtnetlink_rcv+0x18/0x20 [ 779.397466][ T5980] netlink_unicast+0x5e2/0x6b0 [ 779.402216][ T5980] netlink_sendmsg+0x6d8/0x7a0 [ 779.406958][ T5980] ? netlink_getsockopt+0x690/0x690 [ 779.412179][ T5980] ____sys_sendmsg+0x360/0x4d0 [ 779.416925][ T5980] ? import_iovec+0x171/0x1c0 [ 779.421648][ T5980] __sys_sendmsg+0x1df/0x260 [ 779.426236][ T5980] ? __this_cpu_preempt_check+0x18/0x20 [ 779.431764][ T5980] ? vfs_write+0x480/0x690 [ 779.436163][ T5980] ? __fget_light+0x219/0x260 [ 779.440822][ T5980] ? check_preemption_disabled+0x51/0x140 [ 779.446565][ T5980] ? debug_smp_processor_id+0x18/0x20 [ 779.451925][ T5980] ? fpregs_assert_state_consistent+0x7e/0x90 [ 779.457971][ T5980] __x64_sys_sendmsg+0x42/0x50 [ 779.462718][ T5980] do_syscall_64+0x51/0xb0 [ 779.467130][ T5980] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 779.473031][ T5980] RIP: 0033:0x45c1d9 [ 779.476894][ T5980] Code: Bad RIP value. [ 779.480939][ T5980] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.489335][ T5980] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 779.497285][ T5980] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 779.505232][ T5980] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 779.513225][ T5980] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 779.521177][ T5980] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:18 executing program 5 (fault-call:10 fault-nth:32): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:18 executing program 2 (fault-call:1 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 779.699578][ T6015] FAULT_INJECTION: forcing a failure. [ 779.699578][ T6015] name failslab, interval 1, probability 0, space 0, times 0 [ 779.725874][ T6015] CPU: 1 PID: 6015 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 779.734475][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.744512][ T6015] Call Trace: [ 779.747794][ T6015] dump_stack+0x10f/0x19d [ 779.752109][ T6015] should_fail+0x23c/0x250 [ 779.756585][ T6015] __should_failslab+0x81/0x90 [ 779.761330][ T6015] should_failslab+0x5/0x20 [ 779.765934][ T6015] kmem_cache_alloc+0x29/0x2b0 [ 779.771646][ T6015] ? __kernfs_new_node+0x6a/0x340 [ 779.776699][ T6015] __kernfs_new_node+0x6a/0x340 [ 779.781535][ T6015] ? kernfs_link_sibling+0x227/0x240 [ 779.786812][ T6015] kernfs_new_node+0x5b/0xd0 [ 779.791388][ T6015] __kernfs_create_file+0x45/0x1a0 [ 779.796478][ T6015] sysfs_add_file_mode_ns+0x1c1/0x250 [ 779.801829][ T6015] internal_create_group+0x2f4/0x890 [ 779.807091][ T6015] sysfs_create_groups+0x3d/0xf0 [ 779.812021][ T6015] device_add+0x75d/0x12f0 [ 779.816416][ T6015] netdev_register_kobject+0xfd/0x230 [ 779.821805][ T6015] register_netdevice+0xbcc/0x1050 [ 779.826890][ T6015] macvlan_common_newlink+0x824/0x950 [ 779.832263][ T6015] macvtap_newlink+0xf2/0x150 [ 779.836931][ T6015] rtnl_newlink+0xd67/0x1320 [ 779.841611][ T6015] ? __this_cpu_preempt_check+0x18/0x20 [ 779.847129][ T6015] ? __perf_event_task_sched_in+0x419/0x440 [ 779.852993][ T6015] ? kvm_sched_clock_read+0x15/0x40 [ 779.858233][ T6015] ? sched_clock+0xf/0x20 [ 779.862534][ T6015] ? sched_clock_cpu+0x11/0x1b0 [ 779.867367][ T6015] ? widen_string+0x3a/0x280 [ 779.871929][ T6015] ? aa_get_newest_label+0x71/0x250 [ 779.877880][ T6015] ? apparmor_capable+0xfb/0x160 [ 779.882792][ T6015] ? security_capable+0x91/0xa0 [ 779.887614][ T6015] ? ns_capable+0x86/0xb0 [ 779.891943][ T6015] ? __rcu_read_unlock+0x4b/0x260 [ 779.896950][ T6015] ? rtnl_setlink+0x270/0x270 [ 779.902651][ T6015] rtnetlink_rcv_msg+0x71b/0x7b0 [ 779.907559][ T6015] ? ___cache_free+0x2a/0x510 [ 779.912208][ T6015] ? skb_network_protocol+0x2a7/0x340 [ 779.917553][ T6015] ? skb_release_data+0x301/0x4b0 [ 779.922549][ T6015] ? __kfree_skb+0xfe/0x150 [ 779.927024][ T6015] ? __kfree_skb+0xfe/0x150 [ 779.931517][ T6015] ? consume_skb+0x4c/0x180 [ 779.935996][ T6015] ? nlmon_xmit+0x5f/0x70 [ 779.940305][ T6015] ? __this_cpu_preempt_check+0x18/0x20 [ 779.945833][ T6015] ? __local_bh_enable_ip+0x48/0x70 [ 779.951167][ T6015] ? local_bh_enable+0x1b/0x20 [ 779.955988][ T6015] ? __dev_queue_xmit+0xc30/0x15a0 [ 779.961085][ T6015] ? __skb_clone+0x2b9/0x2d0 [ 779.965648][ T6015] ? __rcu_read_unlock+0x4b/0x260 [ 779.970715][ T6015] netlink_rcv_skb+0x13e/0x240 [ 779.975453][ T6015] ? rtnetlink_bind+0x60/0x60 [ 779.980130][ T6015] rtnetlink_rcv+0x18/0x20 [ 779.984520][ T6015] netlink_unicast+0x5e2/0x6b0 [ 779.990061][ T6015] netlink_sendmsg+0x6d8/0x7a0 [ 779.994805][ T6015] ? netlink_getsockopt+0x690/0x690 [ 780.000012][ T6015] ____sys_sendmsg+0x360/0x4d0 [ 780.004759][ T6015] ? import_iovec+0x171/0x1c0 [ 780.009417][ T6015] __sys_sendmsg+0x1df/0x260 [ 780.014001][ T6015] ? __this_cpu_preempt_check+0x18/0x20 [ 780.019525][ T6015] ? vfs_write+0x480/0x690 [ 780.023917][ T6015] ? __fget_light+0x219/0x260 [ 780.028592][ T6015] ? check_preemption_disabled+0x51/0x140 [ 780.034348][ T6015] ? debug_smp_processor_id+0x18/0x20 [ 780.039693][ T6015] ? fpregs_assert_state_consistent+0x7e/0x90 [ 780.045732][ T6015] __x64_sys_sendmsg+0x42/0x50 [ 780.050468][ T6015] do_syscall_64+0x51/0xb0 [ 780.054880][ T6015] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 780.060752][ T6015] RIP: 0033:0x45c1d9 [ 780.064662][ T6015] Code: Bad RIP value. [ 780.069231][ T6015] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.078577][ T6015] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 780.086525][ T6015] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d 13:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 780.094536][ T6015] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 780.102480][ T6015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 780.110421][ T6015] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:18 executing program 5 (fault-call:10 fault-nth:33): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:18 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 780.231702][ T6030] FAULT_INJECTION: forcing a failure. [ 780.231702][ T6030] name failslab, interval 1, probability 0, space 0, times 0 [ 780.245345][ T6030] CPU: 1 PID: 6030 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 780.254508][ T6030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.264550][ T6030] Call Trace: [ 780.267825][ T6030] dump_stack+0x10f/0x19d [ 780.272148][ T6030] should_fail+0x23c/0x250 [ 780.276551][ T6030] __should_failslab+0x81/0x90 [ 780.281302][ T6030] should_failslab+0x5/0x20 [ 780.285817][ T6030] kmem_cache_alloc+0x29/0x2b0 [ 780.290597][ T6030] ? __kernfs_new_node+0x6a/0x340 [ 780.295682][ T6030] __kernfs_new_node+0x6a/0x340 [ 780.300520][ T6030] ? kernfs_link_sibling+0x227/0x240 [ 780.305777][ T6030] kernfs_new_node+0x5b/0xd0 [ 780.310342][ T6030] __kernfs_create_file+0x45/0x1a0 [ 780.315512][ T6030] sysfs_add_file_mode_ns+0x1c1/0x250 [ 780.320857][ T6030] internal_create_group+0x2f4/0x890 [ 780.326155][ T6030] sysfs_create_groups+0x3d/0xf0 [ 780.331080][ T6030] device_add+0x75d/0x12f0 [ 780.335471][ T6030] netdev_register_kobject+0xfd/0x230 [ 780.340817][ T6030] register_netdevice+0xbcc/0x1050 [ 780.345906][ T6030] macvlan_common_newlink+0x824/0x950 [ 780.351268][ T6030] macvtap_newlink+0xf2/0x150 [ 780.355933][ T6030] rtnl_newlink+0xd67/0x1320 [ 780.360526][ T6030] ? _raw_spin_unlock_irq+0x4b/0x70 [ 780.370321][ T6030] ? finish_task_switch+0x8b/0x270 [ 780.375430][ T6030] ? __schedule+0x395/0x560 [ 780.379937][ T6030] ? mutex_spin_on_owner+0x15c/0x180 [ 780.385436][ T6030] ? _raw_spin_unlock+0x2e/0x50 [ 780.390259][ T6030] ? __mutex_lock+0x5a8/0x680 [ 780.394909][ T6030] ? rtnl_setlink+0x270/0x270 [ 780.399570][ T6030] rtnetlink_rcv_msg+0x71b/0x7b0 [ 780.404493][ T6030] ? ___cache_free+0x2a/0x510 [ 780.409142][ T6030] ? skb_network_protocol+0x2a7/0x340 [ 780.414487][ T6030] ? skb_release_data+0x301/0x4b0 [ 780.419489][ T6030] ? __kfree_skb+0xfe/0x150 [ 780.424016][ T6030] ? __kfree_skb+0xfe/0x150 [ 780.428541][ T6030] ? consume_skb+0x4c/0x180 [ 780.433045][ T6030] ? nlmon_xmit+0x5f/0x70 [ 780.437402][ T6030] ? __this_cpu_preempt_check+0x18/0x20 [ 780.442919][ T6030] ? __local_bh_enable_ip+0x48/0x70 [ 780.448784][ T6030] ? local_bh_enable+0x1b/0x20 [ 780.453522][ T6030] ? __dev_queue_xmit+0xc30/0x15a0 [ 780.458607][ T6030] ? __skb_clone+0x2b9/0x2d0 [ 780.463170][ T6030] ? __rcu_read_unlock+0x4b/0x260 [ 780.468167][ T6030] netlink_rcv_skb+0x13e/0x240 [ 780.472903][ T6030] ? rtnetlink_bind+0x60/0x60 [ 780.477553][ T6030] rtnetlink_rcv+0x18/0x20 [ 780.481947][ T6030] netlink_unicast+0x5e2/0x6b0 [ 780.486718][ T6030] netlink_sendmsg+0x6d8/0x7a0 [ 780.491458][ T6030] ? netlink_getsockopt+0x690/0x690 [ 780.496648][ T6030] ____sys_sendmsg+0x360/0x4d0 [ 780.501452][ T6030] ? import_iovec+0x171/0x1c0 [ 780.506107][ T6030] __sys_sendmsg+0x1df/0x260 [ 780.510674][ T6030] ? __this_cpu_preempt_check+0x18/0x20 [ 780.516192][ T6030] ? vfs_write+0x480/0x690 [ 780.520585][ T6030] ? __fget_light+0x219/0x260 [ 780.525581][ T6030] ? check_preemption_disabled+0x51/0x140 [ 780.531447][ T6030] ? debug_smp_processor_id+0x18/0x20 [ 780.536829][ T6030] ? fpregs_assert_state_consistent+0x7e/0x90 [ 780.542867][ T6030] __x64_sys_sendmsg+0x42/0x50 [ 780.547603][ T6030] do_syscall_64+0x51/0xb0 [ 780.552081][ T6030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 780.557952][ T6030] RIP: 0033:0x45c1d9 [ 780.561834][ T6030] Code: Bad RIP value. [ 780.565870][ T6030] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.574258][ T6030] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 780.582227][ T6030] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 780.590183][ T6030] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 780.598269][ T6030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 780.606212][ T6030] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:19 executing program 5 (fault-call:10 fault-nth:34): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 780.930519][ T6081] FAULT_INJECTION: forcing a failure. [ 780.930519][ T6081] name failslab, interval 1, probability 0, space 0, times 0 [ 780.952918][ T6081] CPU: 1 PID: 6081 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 780.961851][ T6081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.971886][ T6081] Call Trace: [ 780.975152][ T6081] dump_stack+0x10f/0x19d [ 780.979455][ T6081] should_fail+0x23c/0x250 [ 780.983843][ T6081] __should_failslab+0x81/0x90 [ 780.988583][ T6081] should_failslab+0x5/0x20 [ 780.993066][ T6081] kmem_cache_alloc+0x29/0x2b0 [ 780.997820][ T6081] ? __kernfs_new_node+0x6a/0x340 [ 781.002830][ T6081] __kernfs_new_node+0x6a/0x340 [ 781.007692][ T6081] ? kernfs_link_sibling+0x227/0x240 [ 781.013022][ T6081] kernfs_new_node+0x5b/0xd0 [ 781.017682][ T6081] __kernfs_create_file+0x45/0x1a0 [ 781.022784][ T6081] sysfs_add_file_mode_ns+0x1c1/0x250 [ 781.028148][ T6081] internal_create_group+0x2f4/0x890 [ 781.033462][ T6081] sysfs_create_groups+0x3d/0xf0 [ 781.038389][ T6081] device_add+0x75d/0x12f0 [ 781.042798][ T6081] netdev_register_kobject+0xfd/0x230 [ 781.048153][ T6081] register_netdevice+0xbcc/0x1050 [ 781.053250][ T6081] macvlan_common_newlink+0x824/0x950 [ 781.058610][ T6081] macvtap_newlink+0xf2/0x150 [ 781.063270][ T6081] rtnl_newlink+0xd67/0x1320 [ 781.067921][ T6081] ? _raw_spin_unlock_irq+0x4b/0x70 [ 781.073105][ T6081] ? finish_task_switch+0x8b/0x270 [ 781.078246][ T6081] ? __schedule+0x395/0x560 [ 781.082738][ T6081] ? _raw_spin_unlock+0x2e/0x50 [ 781.087573][ T6081] ? __mutex_lock+0x5a8/0x680 [ 781.092236][ T6081] ? ns_capable+0x86/0xb0 [ 781.096551][ T6081] ? rtnl_setlink+0x270/0x270 [ 781.101217][ T6081] rtnetlink_rcv_msg+0x71b/0x7b0 [ 781.106142][ T6081] ? ___cache_free+0x2a/0x510 [ 781.110794][ T6081] ? skb_network_protocol+0x2a7/0x340 [ 781.116136][ T6081] ? skb_release_data+0x301/0x4b0 [ 781.121192][ T6081] ? __kfree_skb+0xfe/0x150 [ 781.125668][ T6081] ? __kfree_skb+0xfe/0x150 [ 781.130149][ T6081] ? consume_skb+0x4c/0x180 [ 781.134635][ T6081] ? nlmon_xmit+0x5f/0x70 [ 781.139068][ T6081] ? __this_cpu_preempt_check+0x18/0x20 [ 781.144666][ T6081] ? __local_bh_enable_ip+0x48/0x70 [ 781.149853][ T6081] ? local_bh_enable+0x1b/0x20 [ 781.154613][ T6081] ? __dev_queue_xmit+0xc30/0x15a0 [ 781.159778][ T6081] ? __skb_clone+0x2b9/0x2d0 [ 781.164365][ T6081] ? __rcu_read_unlock+0x4b/0x260 [ 781.169386][ T6081] netlink_rcv_skb+0x13e/0x240 [ 781.174159][ T6081] ? rtnetlink_bind+0x60/0x60 [ 781.178817][ T6081] rtnetlink_rcv+0x18/0x20 [ 781.183212][ T6081] netlink_unicast+0x5e2/0x6b0 [ 781.187949][ T6081] netlink_sendmsg+0x6d8/0x7a0 [ 781.192732][ T6081] ? netlink_getsockopt+0x690/0x690 [ 781.197902][ T6081] ____sys_sendmsg+0x360/0x4d0 [ 781.202648][ T6081] ? import_iovec+0x171/0x1c0 [ 781.207361][ T6081] __sys_sendmsg+0x1df/0x260 [ 781.211970][ T6081] ? __this_cpu_preempt_check+0x18/0x20 [ 781.217491][ T6081] ? vfs_write+0x480/0x690 [ 781.221910][ T6081] ? __fget_light+0x219/0x260 [ 781.226561][ T6081] ? check_preemption_disabled+0x51/0x140 [ 781.232281][ T6081] ? debug_smp_processor_id+0x18/0x20 [ 781.237624][ T6081] ? fpregs_assert_state_consistent+0x7e/0x90 [ 781.243731][ T6081] __x64_sys_sendmsg+0x42/0x50 [ 781.248490][ T6081] do_syscall_64+0x51/0xb0 [ 781.252880][ T6081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 781.258748][ T6081] RIP: 0033:0x45c1d9 [ 781.262666][ T6081] Code: Bad RIP value. [ 781.266706][ T6081] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.275089][ T6081] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 781.283033][ T6081] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 781.290978][ T6081] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 781.298972][ T6081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 781.306918][ T6081] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:20 executing program 5 (fault-call:10 fault-nth:35): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 781.416164][ T6101] FAULT_INJECTION: forcing a failure. [ 781.416164][ T6101] name failslab, interval 1, probability 0, space 0, times 0 [ 781.445814][ T6101] CPU: 1 PID: 6101 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 781.454414][ T6101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:41:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 781.464611][ T6101] Call Trace: [ 781.467899][ T6101] dump_stack+0x10f/0x19d [ 781.472222][ T6101] should_fail+0x23c/0x250 [ 781.476634][ T6101] __should_failslab+0x81/0x90 [ 781.481413][ T6101] should_failslab+0x5/0x20 [ 781.485907][ T6101] kmem_cache_alloc+0x29/0x2b0 [ 781.490662][ T6101] ? __kernfs_new_node+0x6a/0x340 [ 781.495684][ T6101] __kernfs_new_node+0x6a/0x340 [ 781.500533][ T6101] ? kernfs_link_sibling+0x227/0x240 [ 781.505829][ T6101] kernfs_new_node+0x5b/0xd0 [ 781.510404][ T6101] __kernfs_create_file+0x45/0x1a0 [ 781.515608][ T6101] sysfs_add_file_mode_ns+0x1c1/0x250 [ 781.520991][ T6101] internal_create_group+0x2f4/0x890 [ 781.526254][ T6101] sysfs_create_groups+0x3d/0xf0 [ 781.531195][ T6101] device_add+0x75d/0x12f0 [ 781.535588][ T6101] netdev_register_kobject+0xfd/0x230 [ 781.540952][ T6101] register_netdevice+0xbcc/0x1050 [ 781.546041][ T6101] macvlan_common_newlink+0x824/0x950 [ 781.551391][ T6101] macvtap_newlink+0xf2/0x150 [ 781.556042][ T6101] rtnl_newlink+0xd67/0x1320 [ 781.560622][ T6101] ? sysvec_call_function_single+0xc9/0xe0 [ 781.566450][ T6101] ? idtentry_exit_cond_resched+0x22/0x40 [ 781.572142][ T6101] ? idtentry_exit_cond_rcu+0x2e/0x30 [ 781.577488][ T6101] ? asm_sysvec_call_function_single+0x12/0x20 [ 781.583616][ T6101] ? tomoyo_profile+0x17/0x30 [ 781.588267][ T6101] ? aa_get_newest_label+0x71/0x250 [ 781.593445][ T6101] ? apparmor_capable+0xfb/0x160 [ 781.598356][ T6101] ? security_capable+0x91/0xa0 [ 781.603181][ T6101] ? ns_capable+0x86/0xb0 [ 781.607485][ T6101] ? __rcu_read_unlock+0x4b/0x260 [ 781.612567][ T6101] ? rtnl_setlink+0x270/0x270 [ 781.617216][ T6101] rtnetlink_rcv_msg+0x71b/0x7b0 [ 781.622192][ T6101] ? ___cache_free+0x2a/0x510 [ 781.626843][ T6101] ? skb_network_protocol+0x2a7/0x340 [ 781.632188][ T6101] ? skb_release_data+0x301/0x4b0 [ 781.637208][ T6101] ? __kfree_skb+0xfe/0x150 [ 781.641686][ T6101] ? __kfree_skb+0xfe/0x150 [ 781.646160][ T6101] ? consume_skb+0x4c/0x180 [ 781.650639][ T6101] ? nlmon_xmit+0x5f/0x70 [ 781.655026][ T6101] ? __this_cpu_preempt_check+0x18/0x20 [ 781.660546][ T6101] ? __local_bh_enable_ip+0x48/0x70 [ 781.665722][ T6101] ? local_bh_enable+0x1b/0x20 [ 781.670460][ T6101] ? __dev_queue_xmit+0xc30/0x15a0 [ 781.675545][ T6101] ? __skb_clone+0x2b9/0x2d0 [ 781.680115][ T6101] ? __rcu_read_unlock+0x4b/0x260 [ 781.685116][ T6101] netlink_rcv_skb+0x13e/0x240 [ 781.689943][ T6101] ? rtnetlink_bind+0x60/0x60 [ 781.694617][ T6101] rtnetlink_rcv+0x18/0x20 [ 781.699174][ T6101] netlink_unicast+0x5e2/0x6b0 [ 781.703940][ T6101] netlink_sendmsg+0x6d8/0x7a0 [ 781.708685][ T6101] ? netlink_getsockopt+0x690/0x690 [ 781.713873][ T6101] ____sys_sendmsg+0x360/0x4d0 [ 781.718610][ T6101] ? import_iovec+0x171/0x1c0 [ 781.723262][ T6101] __sys_sendmsg+0x1df/0x260 [ 781.727896][ T6101] ? __this_cpu_preempt_check+0x18/0x20 [ 781.733468][ T6101] ? vfs_write+0x480/0x690 [ 781.737858][ T6101] ? __fget_light+0x219/0x260 [ 781.742509][ T6101] ? check_preemption_disabled+0x51/0x140 [ 781.748201][ T6101] ? debug_smp_processor_id+0x18/0x20 [ 781.753563][ T6101] ? fpregs_assert_state_consistent+0x7e/0x90 [ 781.759651][ T6101] __x64_sys_sendmsg+0x42/0x50 [ 781.764418][ T6101] do_syscall_64+0x51/0xb0 [ 781.768833][ T6101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 781.774697][ T6101] RIP: 0033:0x45c1d9 [ 781.778560][ T6101] Code: Bad RIP value. [ 781.782645][ T6101] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.791071][ T6101] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 781.799019][ T6101] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 781.806964][ T6101] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 13:41:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 781.815000][ T6101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 781.823915][ T6101] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:20 executing program 5 (fault-call:10 fault-nth:36): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 781.996530][ T6132] FAULT_INJECTION: forcing a failure. [ 781.996530][ T6132] name failslab, interval 1, probability 0, space 0, times 0 [ 782.028356][ T6132] CPU: 0 PID: 6132 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 782.036950][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.046979][ T6132] Call Trace: [ 782.050326][ T6132] dump_stack+0x10f/0x19d [ 782.054631][ T6132] should_fail+0x23c/0x250 [ 782.059021][ T6132] __should_failslab+0x81/0x90 [ 782.063758][ T6132] should_failslab+0x5/0x20 [ 782.068233][ T6132] kmem_cache_alloc+0x29/0x2b0 [ 782.072970][ T6132] ? __kernfs_new_node+0x6a/0x340 [ 782.077999][ T6132] __kernfs_new_node+0x6a/0x340 [ 782.082825][ T6132] ? kernfs_link_sibling+0x227/0x240 [ 782.088083][ T6132] kernfs_new_node+0x5b/0xd0 [ 782.092647][ T6132] __kernfs_create_file+0x45/0x1a0 [ 782.097731][ T6132] sysfs_add_file_mode_ns+0x1c1/0x250 [ 782.103079][ T6132] internal_create_group+0x2f4/0x890 [ 782.108341][ T6132] sysfs_create_groups+0x3d/0xf0 [ 782.113324][ T6132] device_add+0x75d/0x12f0 [ 782.117720][ T6132] netdev_register_kobject+0xfd/0x230 [ 782.123068][ T6132] register_netdevice+0xbcc/0x1050 [ 782.128156][ T6132] macvlan_common_newlink+0x824/0x950 [ 782.133600][ T6132] macvtap_newlink+0xf2/0x150 [ 782.138280][ T6132] rtnl_newlink+0xd67/0x1320 [ 782.142859][ T6132] ? put_task_struct_rcu_user+0x5f/0x80 [ 782.148425][ T6132] ? finish_task_switch+0x17b/0x270 [ 782.153608][ T6132] ? __schedule+0x395/0x560 [ 782.158134][ T6132] ? _raw_spin_unlock+0x2e/0x50 [ 782.163026][ T6132] ? __mutex_lock+0x5a8/0x680 [ 782.167680][ T6132] ? ns_capable+0x86/0xb0 [ 782.171986][ T6132] ? rtnl_setlink+0x270/0x270 [ 782.176707][ T6132] rtnetlink_rcv_msg+0x71b/0x7b0 [ 782.181622][ T6132] ? ___cache_free+0x2a/0x510 [ 782.186273][ T6132] ? skb_network_protocol+0x2a7/0x340 [ 782.191619][ T6132] ? skb_release_data+0x301/0x4b0 [ 782.196679][ T6132] ? __kfree_skb+0xfe/0x150 [ 782.201155][ T6132] ? __kfree_skb+0xfe/0x150 [ 782.205630][ T6132] ? consume_skb+0x4c/0x180 [ 782.210108][ T6132] ? nlmon_xmit+0x5f/0x70 [ 782.214413][ T6132] ? __this_cpu_preempt_check+0x18/0x20 [ 782.219984][ T6132] ? __local_bh_enable_ip+0x48/0x70 [ 782.225156][ T6132] ? local_bh_enable+0x1b/0x20 [ 782.229895][ T6132] ? __dev_queue_xmit+0xc30/0x15a0 [ 782.234995][ T6132] ? __skb_clone+0x2b9/0x2d0 [ 782.239562][ T6132] ? __rcu_read_unlock+0x4b/0x260 [ 782.244595][ T6132] netlink_rcv_skb+0x13e/0x240 [ 782.249332][ T6132] ? rtnetlink_bind+0x60/0x60 [ 782.253983][ T6132] rtnetlink_rcv+0x18/0x20 [ 782.258389][ T6132] netlink_unicast+0x5e2/0x6b0 [ 782.263203][ T6132] netlink_sendmsg+0x6d8/0x7a0 [ 782.267973][ T6132] ? netlink_getsockopt+0x690/0x690 [ 782.273144][ T6132] ____sys_sendmsg+0x360/0x4d0 [ 782.277908][ T6132] ? import_iovec+0x171/0x1c0 [ 782.282559][ T6132] __sys_sendmsg+0x1df/0x260 [ 782.287126][ T6132] ? __this_cpu_preempt_check+0x18/0x20 [ 782.292646][ T6132] ? vfs_write+0x480/0x690 [ 782.297037][ T6132] ? __fget_light+0x219/0x260 [ 782.301785][ T6132] ? check_preemption_disabled+0x51/0x140 [ 782.307476][ T6132] ? debug_smp_processor_id+0x18/0x20 [ 782.312935][ T6132] ? fpregs_assert_state_consistent+0x7e/0x90 [ 782.318975][ T6132] __x64_sys_sendmsg+0x42/0x50 [ 782.323711][ T6132] do_syscall_64+0x51/0xb0 [ 782.328124][ T6132] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.334017][ T6132] RIP: 0033:0x45c1d9 [ 782.337883][ T6132] Code: Bad RIP value. [ 782.341928][ T6132] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 782.350361][ T6132] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 782.358306][ T6132] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 782.366274][ T6132] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 782.374219][ T6132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 782.382213][ T6132] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:21 executing program 5 (fault-call:10 fault-nth:37): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 782.618880][ T6160] FAULT_INJECTION: forcing a failure. [ 782.618880][ T6160] name failslab, interval 1, probability 0, space 0, times 0 [ 782.639110][ T6160] CPU: 0 PID: 6160 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 782.647725][ T6160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.657762][ T6160] Call Trace: [ 782.661034][ T6160] dump_stack+0x10f/0x19d [ 782.665339][ T6160] should_fail+0x23c/0x250 [ 782.669730][ T6160] __should_failslab+0x81/0x90 [ 782.674481][ T6160] should_failslab+0x5/0x20 [ 782.678973][ T6160] kmem_cache_alloc+0x29/0x2b0 [ 782.683708][ T6160] ? __kernfs_new_node+0x6a/0x340 [ 782.688761][ T6160] __kernfs_new_node+0x6a/0x340 [ 782.693585][ T6160] ? kernfs_link_sibling+0x227/0x240 [ 782.698843][ T6160] kernfs_new_node+0x5b/0xd0 [ 782.703423][ T6160] __kernfs_create_file+0x45/0x1a0 [ 782.708571][ T6160] sysfs_add_file_mode_ns+0x1c1/0x250 [ 782.713917][ T6160] internal_create_group+0x2f4/0x890 [ 782.719182][ T6160] sysfs_create_groups+0x3d/0xf0 [ 782.724093][ T6160] device_add+0x75d/0x12f0 [ 782.728487][ T6160] netdev_register_kobject+0xfd/0x230 [ 782.733834][ T6160] register_netdevice+0xbcc/0x1050 [ 782.738921][ T6160] macvlan_common_newlink+0x824/0x950 [ 782.744266][ T6160] macvtap_newlink+0xf2/0x150 [ 782.748916][ T6160] rtnl_newlink+0xd67/0x1320 [ 782.753645][ T6160] ? _raw_spin_unlock_irq+0x4b/0x70 [ 782.758872][ T6160] ? finish_task_switch+0x8b/0x270 [ 782.764140][ T6160] ? __schedule+0x395/0x560 [ 782.768628][ T6160] ? _raw_spin_unlock+0x2e/0x50 [ 782.773467][ T6160] ? __mutex_lock+0x5a8/0x680 [ 782.778122][ T6160] ? ns_capable+0x86/0xb0 [ 782.782424][ T6160] ? rtnl_setlink+0x270/0x270 [ 782.787076][ T6160] rtnetlink_rcv_msg+0x71b/0x7b0 [ 782.792045][ T6160] ? ___cache_free+0x2a/0x510 [ 782.796718][ T6160] ? skb_network_protocol+0x2a7/0x340 [ 782.802063][ T6160] ? skb_release_data+0x301/0x4b0 [ 782.807061][ T6160] ? __kfree_skb+0xfe/0x150 [ 782.811643][ T6160] ? __kfree_skb+0xfe/0x150 [ 782.816121][ T6160] ? consume_skb+0x4c/0x180 [ 782.820611][ T6160] ? nlmon_xmit+0x5f/0x70 [ 782.824949][ T6160] ? __this_cpu_preempt_check+0x18/0x20 [ 782.830506][ T6160] ? __local_bh_enable_ip+0x48/0x70 [ 782.835696][ T6160] ? local_bh_enable+0x1b/0x20 [ 782.840436][ T6160] ? __dev_queue_xmit+0xc30/0x15a0 [ 782.845578][ T6160] ? __skb_clone+0x2b9/0x2d0 [ 782.850146][ T6160] ? __rcu_read_unlock+0x4b/0x260 [ 782.855411][ T6160] netlink_rcv_skb+0x13e/0x240 [ 782.860154][ T6160] ? rtnetlink_bind+0x60/0x60 [ 782.864807][ T6160] rtnetlink_rcv+0x18/0x20 [ 782.869221][ T6160] netlink_unicast+0x5e2/0x6b0 [ 782.873978][ T6160] netlink_sendmsg+0x6d8/0x7a0 [ 782.878721][ T6160] ? netlink_getsockopt+0x690/0x690 [ 782.883918][ T6160] ____sys_sendmsg+0x360/0x4d0 [ 782.888656][ T6160] ? import_iovec+0x171/0x1c0 [ 782.893309][ T6160] __sys_sendmsg+0x1df/0x260 [ 782.897875][ T6160] ? __this_cpu_preempt_check+0x18/0x20 [ 782.903395][ T6160] ? vfs_write+0x480/0x690 [ 782.907795][ T6160] ? __fget_light+0x219/0x260 [ 782.912448][ T6160] ? check_preemption_disabled+0x51/0x140 [ 782.918142][ T6160] ? debug_smp_processor_id+0x18/0x20 [ 782.923490][ T6160] ? fpregs_assert_state_consistent+0x7e/0x90 [ 782.929532][ T6160] __x64_sys_sendmsg+0x42/0x50 [ 782.934270][ T6160] do_syscall_64+0x51/0xb0 [ 782.938710][ T6160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.944579][ T6160] RIP: 0033:0x45c1d9 [ 782.948440][ T6160] Code: Bad RIP value. [ 782.952490][ T6160] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 782.960907][ T6160] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 782.968856][ T6160] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 782.976802][ T6160] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 782.984746][ T6160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000025 [ 782.992718][ T6160] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:21 executing program 5 (fault-call:10 fault-nth:38): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 783.214222][ T6198] FAULT_INJECTION: forcing a failure. [ 783.214222][ T6198] name failslab, interval 1, probability 0, space 0, times 0 [ 783.231022][ T6198] CPU: 0 PID: 6198 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 783.239604][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.249640][ T6198] Call Trace: [ 783.252913][ T6198] dump_stack+0x10f/0x19d [ 783.257222][ T6198] should_fail+0x23c/0x250 [ 783.261615][ T6198] __should_failslab+0x81/0x90 [ 783.266351][ T6198] should_failslab+0x5/0x20 [ 783.270827][ T6198] kmem_cache_alloc+0x29/0x2b0 [ 783.275564][ T6198] ? __kernfs_new_node+0x6a/0x340 [ 783.280627][ T6198] __kernfs_new_node+0x6a/0x340 [ 783.285452][ T6198] ? kernfs_link_sibling+0x227/0x240 [ 783.290729][ T6198] kernfs_new_node+0x5b/0xd0 [ 783.295831][ T6198] __kernfs_create_file+0x45/0x1a0 [ 783.300919][ T6198] sysfs_add_file_mode_ns+0x1c1/0x250 [ 783.306267][ T6198] internal_create_group+0x2f4/0x890 [ 783.311527][ T6198] sysfs_create_groups+0x3d/0xf0 [ 783.316442][ T6198] device_add+0x75d/0x12f0 [ 783.320858][ T6198] netdev_register_kobject+0xfd/0x230 [ 783.326281][ T6198] register_netdevice+0xbcc/0x1050 [ 783.331372][ T6198] macvlan_common_newlink+0x824/0x950 [ 783.336719][ T6198] macvtap_newlink+0xf2/0x150 [ 783.341386][ T6198] rtnl_newlink+0xd67/0x1320 [ 783.345970][ T6198] ? _raw_spin_unlock_irq+0x4b/0x70 [ 783.351142][ T6198] ? finish_task_switch+0x8b/0x270 [ 783.356226][ T6198] ? __schedule+0x395/0x560 [ 783.360763][ T6198] ? _raw_spin_unlock+0x2e/0x50 [ 783.365584][ T6198] ? __mutex_lock+0x5a8/0x680 [ 783.370249][ T6198] ? ns_capable+0x86/0xb0 [ 783.374572][ T6198] ? rtnl_setlink+0x270/0x270 [ 783.379224][ T6198] rtnetlink_rcv_msg+0x71b/0x7b0 [ 783.384137][ T6198] ? ___cache_free+0x2a/0x510 [ 783.388789][ T6198] ? skb_network_protocol+0x2a7/0x340 [ 783.397865][ T6198] ? skb_release_data+0x301/0x4b0 [ 783.402861][ T6198] ? __kfree_skb+0xfe/0x150 [ 783.407336][ T6198] ? __kfree_skb+0xfe/0x150 [ 783.411812][ T6198] ? consume_skb+0x4c/0x180 [ 783.416288][ T6198] ? nlmon_xmit+0x5f/0x70 [ 783.420613][ T6198] ? __this_cpu_preempt_check+0x18/0x20 [ 783.426131][ T6198] ? __local_bh_enable_ip+0x48/0x70 [ 783.431302][ T6198] ? local_bh_enable+0x1b/0x20 [ 783.436039][ T6198] ? __dev_queue_xmit+0xc30/0x15a0 [ 783.441123][ T6198] ? __skb_clone+0x2b9/0x2d0 [ 783.445688][ T6198] ? __rcu_read_unlock+0x4b/0x260 [ 783.450688][ T6198] netlink_rcv_skb+0x13e/0x240 [ 783.455424][ T6198] ? rtnetlink_bind+0x60/0x60 [ 783.460160][ T6198] rtnetlink_rcv+0x18/0x20 [ 783.464549][ T6198] netlink_unicast+0x5e2/0x6b0 [ 783.469291][ T6198] netlink_sendmsg+0x6d8/0x7a0 [ 783.474043][ T6198] ? netlink_getsockopt+0x690/0x690 [ 783.479216][ T6198] ____sys_sendmsg+0x360/0x4d0 [ 783.483957][ T6198] ? import_iovec+0x171/0x1c0 [ 783.488606][ T6198] __sys_sendmsg+0x1df/0x260 [ 783.493170][ T6198] ? __this_cpu_preempt_check+0x18/0x20 [ 783.498706][ T6198] ? vfs_write+0x480/0x690 [ 783.503097][ T6198] ? __fget_light+0x219/0x260 [ 783.507766][ T6198] ? check_preemption_disabled+0x51/0x140 [ 783.513459][ T6198] ? debug_smp_processor_id+0x18/0x20 [ 783.518803][ T6198] ? fpregs_assert_state_consistent+0x7e/0x90 [ 783.524845][ T6198] __x64_sys_sendmsg+0x42/0x50 [ 783.529600][ T6198] do_syscall_64+0x51/0xb0 [ 783.534064][ T6198] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 783.539929][ T6198] RIP: 0033:0x45c1d9 [ 783.543795][ T6198] Code: Bad RIP value. [ 783.548613][ T6198] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 783.557011][ T6198] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 783.564956][ T6198] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 783.572902][ T6198] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 783.580862][ T6198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000026 [ 783.588807][ T6198] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) 13:41:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:22 executing program 5 (fault-call:10 fault-nth:39): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 783.759667][ T6223] FAULT_INJECTION: forcing a failure. [ 783.759667][ T6223] name failslab, interval 1, probability 0, space 0, times 0 [ 783.776625][ T6223] CPU: 0 PID: 6223 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 783.785268][ T6223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.795369][ T6223] Call Trace: [ 783.798643][ T6223] dump_stack+0x10f/0x19d [ 783.802942][ T6223] should_fail+0x23c/0x250 [ 783.807327][ T6223] __should_failslab+0x81/0x90 [ 783.812070][ T6223] should_failslab+0x5/0x20 [ 783.816555][ T6223] kmem_cache_alloc+0x29/0x2b0 [ 783.821303][ T6223] ? __kernfs_new_node+0x6a/0x340 [ 783.826370][ T6223] __kernfs_new_node+0x6a/0x340 [ 783.831208][ T6223] ? kernfs_link_sibling+0x227/0x240 [ 783.836504][ T6223] kernfs_new_node+0x5b/0xd0 [ 783.841090][ T6223] __kernfs_create_file+0x45/0x1a0 [ 783.846184][ T6223] sysfs_add_file_mode_ns+0x1c1/0x250 [ 783.851545][ T6223] internal_create_group+0x2f4/0x890 [ 783.856820][ T6223] sysfs_create_groups+0x3d/0xf0 [ 783.861729][ T6223] device_add+0x75d/0x12f0 [ 783.866119][ T6223] netdev_register_kobject+0xfd/0x230 [ 783.871462][ T6223] register_netdevice+0xbcc/0x1050 [ 783.876582][ T6223] macvlan_common_newlink+0x824/0x950 [ 783.881931][ T6223] macvtap_newlink+0xf2/0x150 [ 783.886580][ T6223] rtnl_newlink+0xd67/0x1320 [ 783.891157][ T6223] ? _raw_spin_unlock_irq+0x4b/0x70 [ 783.896388][ T6223] ? finish_task_switch+0x8b/0x270 [ 783.901479][ T6223] ? __schedule+0x395/0x560 [ 783.905960][ T6223] ? _raw_spin_unlock+0x2e/0x50 [ 783.910790][ T6223] ? __mutex_lock+0x5a8/0x680 [ 783.915440][ T6223] ? ns_capable+0x86/0xb0 [ 783.919739][ T6223] ? rtnl_setlink+0x270/0x270 [ 783.924498][ T6223] rtnetlink_rcv_msg+0x71b/0x7b0 [ 783.929405][ T6223] ? ___cache_free+0x2a/0x510 [ 783.934054][ T6223] ? skb_network_protocol+0x2a7/0x340 [ 783.939397][ T6223] ? skb_release_data+0x301/0x4b0 [ 783.944390][ T6223] ? __kfree_skb+0xfe/0x150 [ 783.948865][ T6223] ? __kfree_skb+0xfe/0x150 [ 783.953339][ T6223] ? consume_skb+0x4c/0x180 [ 783.957819][ T6223] ? nlmon_xmit+0x5f/0x70 [ 783.962184][ T6223] ? __this_cpu_preempt_check+0x18/0x20 [ 783.967781][ T6223] ? __local_bh_enable_ip+0x48/0x70 [ 783.972952][ T6223] ? local_bh_enable+0x1b/0x20 [ 783.977702][ T6223] ? __dev_queue_xmit+0xc30/0x15a0 [ 783.982841][ T6223] ? __skb_clone+0x2b9/0x2d0 [ 783.987514][ T6223] ? __rcu_read_unlock+0x4b/0x260 [ 783.992640][ T6223] netlink_rcv_skb+0x13e/0x240 [ 783.997393][ T6223] ? rtnetlink_bind+0x60/0x60 [ 784.002115][ T6223] rtnetlink_rcv+0x18/0x20 [ 784.006658][ T6223] netlink_unicast+0x5e2/0x6b0 [ 784.011439][ T6223] netlink_sendmsg+0x6d8/0x7a0 [ 784.016177][ T6223] ? netlink_getsockopt+0x690/0x690 [ 784.021346][ T6223] ____sys_sendmsg+0x360/0x4d0 [ 784.026082][ T6223] ? import_iovec+0x171/0x1c0 [ 784.030731][ T6223] __sys_sendmsg+0x1df/0x260 [ 784.035319][ T6223] ? __this_cpu_preempt_check+0x18/0x20 [ 784.040838][ T6223] ? vfs_write+0x480/0x690 [ 784.045236][ T6223] ? __fget_light+0x219/0x260 [ 784.049883][ T6223] ? check_preemption_disabled+0x51/0x140 [ 784.056259][ T6223] ? debug_smp_processor_id+0x18/0x20 [ 784.061688][ T6223] ? fpregs_assert_state_consistent+0x7e/0x90 [ 784.067911][ T6223] __x64_sys_sendmsg+0x42/0x50 [ 784.072683][ T6223] do_syscall_64+0x51/0xb0 [ 784.077073][ T6223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 784.082988][ T6223] RIP: 0033:0x45c1d9 [ 784.086854][ T6223] Code: Bad RIP value. [ 784.090926][ T6223] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 784.099304][ T6223] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) [ 784.107289][ T6223] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 784.115232][ T6223] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 784.123174][ T6223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000027 [ 784.131121][ T6223] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:22 executing program 5 (fault-call:10 fault-nth:40): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 784.394110][ T6258] FAULT_INJECTION: forcing a failure. [ 784.394110][ T6258] name failslab, interval 1, probability 0, space 0, times 0 [ 784.414841][ T6258] CPU: 1 PID: 6258 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 784.423433][ T6258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.433518][ T6258] Call Trace: [ 784.436790][ T6258] dump_stack+0x10f/0x19d [ 784.441094][ T6258] should_fail+0x23c/0x250 [ 784.445551][ T6258] __should_failslab+0x81/0x90 [ 784.450303][ T6258] should_failslab+0x5/0x20 [ 784.454774][ T6258] kmem_cache_alloc+0x29/0x2b0 [ 784.459507][ T6258] ? __kernfs_new_node+0x6a/0x340 [ 784.464500][ T6258] __kernfs_new_node+0x6a/0x340 [ 784.469324][ T6258] ? kernfs_link_sibling+0x227/0x240 [ 784.474641][ T6258] kernfs_new_node+0x5b/0xd0 [ 784.479202][ T6258] __kernfs_create_file+0x45/0x1a0 [ 784.484286][ T6258] sysfs_add_file_mode_ns+0x1c1/0x250 [ 784.489772][ T6258] internal_create_group+0x2f4/0x890 [ 784.495050][ T6258] sysfs_create_groups+0x3d/0xf0 [ 784.499958][ T6258] device_add+0x75d/0x12f0 [ 784.504357][ T6258] netdev_register_kobject+0xfd/0x230 [ 784.509698][ T6258] register_netdevice+0xbcc/0x1050 [ 784.514802][ T6258] macvlan_common_newlink+0x824/0x950 [ 784.520206][ T6258] macvtap_newlink+0xf2/0x150 [ 784.524855][ T6258] rtnl_newlink+0xd67/0x1320 [ 784.529426][ T6258] ? _raw_spin_unlock_irq+0x4b/0x70 [ 784.534644][ T6258] ? finish_task_switch+0x8b/0x270 [ 784.539724][ T6258] ? __schedule+0x395/0x560 [ 784.544197][ T6258] ? _raw_spin_unlock+0x2e/0x50 [ 784.549091][ T6258] ? __mutex_lock+0x5a8/0x680 [ 784.553867][ T6258] ? ns_capable+0x86/0xb0 [ 784.558176][ T6258] ? rtnl_setlink+0x270/0x270 [ 784.562829][ T6258] rtnetlink_rcv_msg+0x71b/0x7b0 [ 784.567828][ T6258] ? ___cache_free+0x2a/0x510 [ 784.572492][ T6258] ? skb_network_protocol+0x2a7/0x340 [ 784.577848][ T6258] ? skb_release_data+0x301/0x4b0 [ 784.582859][ T6258] ? __kfree_skb+0xfe/0x150 [ 784.587411][ T6258] ? __kfree_skb+0xfe/0x150 [ 784.591893][ T6258] ? consume_skb+0x4c/0x180 [ 784.596365][ T6258] ? nlmon_xmit+0x5f/0x70 [ 784.600702][ T6258] ? __this_cpu_preempt_check+0x18/0x20 [ 784.606247][ T6258] ? __local_bh_enable_ip+0x48/0x70 [ 784.611419][ T6258] ? local_bh_enable+0x1b/0x20 [ 784.616170][ T6258] ? __dev_queue_xmit+0xc30/0x15a0 [ 784.621252][ T6258] ? __skb_clone+0x2b9/0x2d0 [ 784.625812][ T6258] ? __rcu_read_unlock+0x4b/0x260 [ 784.630831][ T6258] netlink_rcv_skb+0x13e/0x240 [ 784.635568][ T6258] ? rtnetlink_bind+0x60/0x60 [ 784.640220][ T6258] rtnetlink_rcv+0x18/0x20 [ 784.644700][ T6258] netlink_unicast+0x5e2/0x6b0 [ 784.649434][ T6258] netlink_sendmsg+0x6d8/0x7a0 [ 784.654170][ T6258] ? netlink_getsockopt+0x690/0x690 [ 784.659339][ T6258] ____sys_sendmsg+0x360/0x4d0 [ 784.664095][ T6258] ? import_iovec+0x171/0x1c0 [ 784.668742][ T6258] __sys_sendmsg+0x1df/0x260 [ 784.673355][ T6258] ? __this_cpu_preempt_check+0x18/0x20 [ 784.678871][ T6258] ? vfs_write+0x480/0x690 [ 784.683274][ T6258] ? __fget_light+0x219/0x260 [ 784.687980][ T6258] ? check_preemption_disabled+0x51/0x140 [ 784.693668][ T6258] ? debug_smp_processor_id+0x18/0x20 [ 784.699099][ T6258] ? fpregs_assert_state_consistent+0x7e/0x90 [ 784.705134][ T6258] __x64_sys_sendmsg+0x42/0x50 [ 784.709956][ T6258] do_syscall_64+0x51/0xb0 [ 784.714347][ T6258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 784.720211][ T6258] RIP: 0033:0x45c1d9 [ 784.724070][ T6258] Code: Bad RIP value. [ 784.728106][ T6258] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 784.736487][ T6258] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 784.744542][ T6258] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 784.752487][ T6258] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 784.760455][ T6258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000028 [ 784.768455][ T6258] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x17, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) 13:41:23 executing program 5 (fault-call:10 fault-nth:41): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:23 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) [ 784.931477][ T6291] FAULT_INJECTION: forcing a failure. [ 784.931477][ T6291] name failslab, interval 1, probability 0, space 0, times 0 [ 784.944643][ T6291] CPU: 1 PID: 6291 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 784.953371][ T6291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.963411][ T6291] Call Trace: [ 784.966692][ T6291] dump_stack+0x10f/0x19d [ 784.971055][ T6291] should_fail+0x23c/0x250 [ 784.975463][ T6291] __should_failslab+0x81/0x90 [ 784.980211][ T6291] should_failslab+0x5/0x20 [ 784.984710][ T6291] kmem_cache_alloc+0x29/0x2b0 [ 784.989469][ T6291] ? __kernfs_new_node+0x6a/0x340 [ 784.994575][ T6291] __kernfs_new_node+0x6a/0x340 [ 784.999470][ T6291] ? kernfs_link_sibling+0x227/0x240 [ 785.004787][ T6291] kernfs_new_node+0x5b/0xd0 [ 785.009360][ T6291] __kernfs_create_file+0x45/0x1a0 [ 785.014452][ T6291] sysfs_add_file_mode_ns+0x1c1/0x250 [ 785.019797][ T6291] internal_create_group+0x2f4/0x890 [ 785.025056][ T6291] sysfs_create_groups+0x3d/0xf0 [ 785.029973][ T6291] device_add+0x75d/0x12f0 [ 785.034395][ T6291] netdev_register_kobject+0xfd/0x230 [ 785.039762][ T6291] register_netdevice+0xbcc/0x1050 [ 785.044856][ T6291] macvlan_common_newlink+0x824/0x950 [ 785.050209][ T6291] macvtap_newlink+0xf2/0x150 [ 785.054858][ T6291] rtnl_newlink+0xd67/0x1320 [ 785.059434][ T6291] ? _raw_spin_unlock_irq+0x4b/0x70 [ 785.064614][ T6291] ? finish_task_switch+0x8b/0x270 [ 785.069696][ T6291] ? __schedule+0x395/0x560 [ 785.074171][ T6291] ? _raw_spin_unlock+0x2e/0x50 [ 785.079012][ T6291] ? __mutex_lock+0x5a8/0x680 [ 785.083746][ T6291] ? ns_capable+0x86/0xb0 [ 785.088047][ T6291] ? rtnl_setlink+0x270/0x270 [ 785.092695][ T6291] rtnetlink_rcv_msg+0x71b/0x7b0 [ 785.097744][ T6291] ? ___cache_free+0x2a/0x510 [ 785.102400][ T6291] ? skb_network_protocol+0x2a7/0x340 [ 785.107740][ T6291] ? skb_release_data+0x301/0x4b0 [ 785.112734][ T6291] ? __kfree_skb+0xfe/0x150 [ 785.117242][ T6291] ? __kfree_skb+0xfe/0x150 [ 785.121716][ T6291] ? consume_skb+0x4c/0x180 [ 785.126190][ T6291] ? nlmon_xmit+0x5f/0x70 [ 785.130492][ T6291] ? __this_cpu_preempt_check+0x18/0x20 [ 785.136015][ T6291] ? __local_bh_enable_ip+0x48/0x70 [ 785.141185][ T6291] ? local_bh_enable+0x1b/0x20 [ 785.145921][ T6291] ? __dev_queue_xmit+0xc30/0x15a0 [ 785.151116][ T6291] ? __skb_clone+0x2b9/0x2d0 [ 785.155685][ T6291] ? __rcu_read_unlock+0x4b/0x260 [ 785.160690][ T6291] netlink_rcv_skb+0x13e/0x240 [ 785.165454][ T6291] ? rtnetlink_bind+0x60/0x60 [ 785.170193][ T6291] rtnetlink_rcv+0x18/0x20 [ 785.174594][ T6291] netlink_unicast+0x5e2/0x6b0 [ 785.179352][ T6291] netlink_sendmsg+0x6d8/0x7a0 [ 785.184098][ T6291] ? netlink_getsockopt+0x690/0x690 [ 785.189264][ T6291] ____sys_sendmsg+0x360/0x4d0 [ 785.194077][ T6291] ? import_iovec+0x171/0x1c0 [ 785.198736][ T6291] __sys_sendmsg+0x1df/0x260 [ 785.203304][ T6291] ? __this_cpu_preempt_check+0x18/0x20 [ 785.208874][ T6291] ? vfs_write+0x480/0x690 [ 785.213409][ T6291] ? __fget_light+0x219/0x260 [ 785.218161][ T6291] ? check_preemption_disabled+0x51/0x140 [ 785.223869][ T6291] ? debug_smp_processor_id+0x18/0x20 [ 785.229216][ T6291] ? fpregs_assert_state_consistent+0x7e/0x90 [ 785.235332][ T6291] __x64_sys_sendmsg+0x42/0x50 [ 785.240070][ T6291] do_syscall_64+0x51/0xb0 [ 785.244464][ T6291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 785.250331][ T6291] RIP: 0033:0x45c1d9 [ 785.254193][ T6291] Code: Bad RIP value. [ 785.258234][ T6291] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 785.266615][ T6291] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 785.274580][ T6291] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d 13:41:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x18, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 785.282526][ T6291] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 785.290503][ T6291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 785.298446][ T6291] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:24 executing program 5 (fault-call:10 fault-nth:42): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x19, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1a, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1b, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 785.534205][ T6320] FAULT_INJECTION: forcing a failure. [ 785.534205][ T6320] name failslab, interval 1, probability 0, space 0, times 0 [ 785.548176][ T6320] CPU: 1 PID: 6320 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 785.556803][ T6320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.566846][ T6320] Call Trace: [ 785.570129][ T6320] dump_stack+0x10f/0x19d [ 785.574456][ T6320] should_fail+0x23c/0x250 [ 785.578861][ T6320] __should_failslab+0x81/0x90 [ 785.583665][ T6320] should_failslab+0x5/0x20 [ 785.588147][ T6320] kmem_cache_alloc+0x29/0x2b0 [ 785.592923][ T6320] ? __kernfs_new_node+0x6a/0x340 [ 785.597931][ T6320] __kernfs_new_node+0x6a/0x340 [ 785.602773][ T6320] ? kernfs_link_sibling+0x227/0x240 [ 785.608086][ T6320] kernfs_new_node+0x5b/0xd0 [ 785.612666][ T6320] __kernfs_create_file+0x45/0x1a0 [ 785.617890][ T6320] sysfs_add_file_mode_ns+0x1c1/0x250 [ 785.623325][ T6320] internal_create_group+0x2f4/0x890 [ 785.628602][ T6320] sysfs_create_groups+0x3d/0xf0 [ 785.633543][ T6320] device_add+0x75d/0x12f0 [ 785.637986][ T6320] netdev_register_kobject+0xfd/0x230 [ 785.643482][ T6320] register_netdevice+0xbcc/0x1050 [ 785.648574][ T6320] macvlan_common_newlink+0x824/0x950 [ 785.654091][ T6320] macvtap_newlink+0xf2/0x150 [ 785.658744][ T6320] rtnl_newlink+0xd67/0x1320 [ 785.663335][ T6320] ? _raw_spin_unlock_irq+0x4b/0x70 [ 785.668521][ T6320] ? finish_task_switch+0x8b/0x270 [ 785.673611][ T6320] ? __schedule+0x395/0x560 [ 785.678086][ T6320] ? _raw_spin_unlock+0x2e/0x50 [ 785.683081][ T6320] ? __mutex_lock+0x5a8/0x680 [ 785.687728][ T6320] ? ns_capable+0x86/0xb0 [ 785.692028][ T6320] ? rtnl_setlink+0x270/0x270 [ 785.696773][ T6320] rtnetlink_rcv_msg+0x71b/0x7b0 [ 785.701778][ T6320] ? ___cache_free+0x2a/0x510 [ 785.706605][ T6320] ? skb_network_protocol+0x2a7/0x340 [ 785.711948][ T6320] ? skb_release_data+0x301/0x4b0 [ 785.716941][ T6320] ? __kfree_skb+0xfe/0x150 [ 785.721495][ T6320] ? __kfree_skb+0xfe/0x150 [ 785.725970][ T6320] ? consume_skb+0x4c/0x180 [ 785.730448][ T6320] ? nlmon_xmit+0x5f/0x70 [ 785.734782][ T6320] ? __this_cpu_preempt_check+0x18/0x20 [ 785.740336][ T6320] ? __local_bh_enable_ip+0x48/0x70 [ 785.745505][ T6320] ? local_bh_enable+0x1b/0x20 [ 785.750261][ T6320] ? __dev_queue_xmit+0xc30/0x15a0 [ 785.755343][ T6320] ? __skb_clone+0x2b9/0x2d0 [ 785.759927][ T6320] ? __rcu_read_unlock+0x4b/0x260 [ 785.764945][ T6320] netlink_rcv_skb+0x13e/0x240 [ 785.769678][ T6320] ? rtnetlink_bind+0x60/0x60 [ 785.774373][ T6320] rtnetlink_rcv+0x18/0x20 [ 785.778778][ T6320] netlink_unicast+0x5e2/0x6b0 [ 785.783594][ T6320] netlink_sendmsg+0x6d8/0x7a0 [ 785.788335][ T6320] ? netlink_getsockopt+0x690/0x690 [ 785.793513][ T6320] ____sys_sendmsg+0x360/0x4d0 [ 785.798325][ T6320] ? import_iovec+0x171/0x1c0 [ 785.802985][ T6320] __sys_sendmsg+0x1df/0x260 [ 785.807550][ T6320] ? __this_cpu_preempt_check+0x18/0x20 [ 785.813087][ T6320] ? vfs_write+0x480/0x690 [ 785.817474][ T6320] ? __fget_light+0x219/0x260 [ 785.822120][ T6320] ? check_preemption_disabled+0x51/0x140 [ 785.827833][ T6320] ? debug_smp_processor_id+0x18/0x20 [ 785.833226][ T6320] ? fpregs_assert_state_consistent+0x7e/0x90 [ 785.839268][ T6320] __x64_sys_sendmsg+0x42/0x50 [ 785.844001][ T6320] do_syscall_64+0x51/0xb0 [ 785.848390][ T6320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 785.854257][ T6320] RIP: 0033:0x45c1d9 [ 785.858121][ T6320] Code: Bad RIP value. [ 785.862180][ T6320] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 785.870574][ T6320] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 785.878520][ T6320] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 785.886478][ T6320] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 785.894871][ T6320] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002a [ 785.902819][ T6320] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1d, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:24 executing program 5 (fault-call:10 fault-nth:43): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) 13:41:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1e, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 786.055511][ T6353] FAULT_INJECTION: forcing a failure. [ 786.055511][ T6353] name failslab, interval 1, probability 0, space 0, times 0 [ 786.088158][ T6353] CPU: 1 PID: 6353 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 786.096755][ T6353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.106879][ T6353] Call Trace: [ 786.110151][ T6353] dump_stack+0x10f/0x19d [ 786.114469][ T6353] should_fail+0x23c/0x250 [ 786.118870][ T6353] __should_failslab+0x81/0x90 [ 786.123621][ T6353] should_failslab+0x5/0x20 [ 786.128116][ T6353] kmem_cache_alloc+0x29/0x2b0 [ 786.132860][ T6353] ? __kernfs_new_node+0x6a/0x340 [ 786.137865][ T6353] __kernfs_new_node+0x6a/0x340 [ 786.142702][ T6353] ? kernfs_link_sibling+0x227/0x240 [ 786.147971][ T6353] kernfs_new_node+0x5b/0xd0 [ 786.152557][ T6353] __kernfs_create_file+0x45/0x1a0 [ 786.157658][ T6353] sysfs_add_file_mode_ns+0x1c1/0x250 [ 786.163024][ T6353] internal_create_group+0x2f4/0x890 [ 786.168304][ T6353] sysfs_create_groups+0x3d/0xf0 [ 786.173228][ T6353] device_add+0x75d/0x12f0 [ 786.177637][ T6353] netdev_register_kobject+0xfd/0x230 [ 786.183002][ T6353] register_netdevice+0xbcc/0x1050 [ 786.188165][ T6353] macvlan_common_newlink+0x824/0x950 [ 786.193528][ T6353] macvtap_newlink+0xf2/0x150 [ 786.198200][ T6353] rtnl_newlink+0xd67/0x1320 [ 786.202816][ T6353] ? __rcu_read_unlock+0x4b/0x260 [ 786.207834][ T6353] ? debug_smp_processor_id+0x18/0x20 [ 786.213270][ T6353] ? osq_unlock+0x10/0xc0 [ 786.217599][ T6353] ? __mutex_lock+0x651/0x680 [ 786.222265][ T6353] ? ns_capable+0x86/0xb0 [ 786.226623][ T6353] ? rtnl_setlink+0x270/0x270 [ 786.231289][ T6353] rtnetlink_rcv_msg+0x71b/0x7b0 [ 786.236272][ T6353] ? ___cache_free+0x2a/0x510 [ 786.240938][ T6353] ? skb_network_protocol+0x2a7/0x340 [ 786.246285][ T6353] ? skb_release_data+0x301/0x4b0 [ 786.251299][ T6353] ? __kfree_skb+0xfe/0x150 [ 786.255779][ T6353] ? __kfree_skb+0xfe/0x150 [ 786.260254][ T6353] ? consume_skb+0x4c/0x180 [ 786.264829][ T6353] ? nlmon_xmit+0x5f/0x70 [ 786.269139][ T6353] ? __this_cpu_preempt_check+0x18/0x20 [ 786.274671][ T6353] ? __local_bh_enable_ip+0x48/0x70 [ 786.279847][ T6353] ? local_bh_enable+0x1b/0x20 [ 786.284598][ T6353] ? __dev_queue_xmit+0xc30/0x15a0 [ 786.289683][ T6353] ? __skb_clone+0x2b9/0x2d0 [ 786.294313][ T6353] ? __rcu_read_unlock+0x4b/0x260 [ 786.299322][ T6353] netlink_rcv_skb+0x13e/0x240 [ 786.304057][ T6353] ? rtnetlink_bind+0x60/0x60 [ 786.308708][ T6353] rtnetlink_rcv+0x18/0x20 [ 786.313168][ T6353] netlink_unicast+0x5e2/0x6b0 [ 786.318050][ T6353] netlink_sendmsg+0x6d8/0x7a0 [ 786.322790][ T6353] ? netlink_getsockopt+0x690/0x690 [ 786.327962][ T6353] ____sys_sendmsg+0x360/0x4d0 [ 786.332782][ T6353] ? import_iovec+0x171/0x1c0 [ 786.337434][ T6353] __sys_sendmsg+0x1df/0x260 [ 786.342001][ T6353] ? __this_cpu_preempt_check+0x18/0x20 [ 786.347527][ T6353] ? vfs_write+0x480/0x690 [ 786.351928][ T6353] ? __fget_light+0x219/0x260 [ 786.356666][ T6353] ? check_preemption_disabled+0x51/0x140 [ 786.362442][ T6353] ? debug_smp_processor_id+0x18/0x20 [ 786.367808][ T6353] ? fpregs_assert_state_consistent+0x7e/0x90 [ 786.373874][ T6353] __x64_sys_sendmsg+0x42/0x50 [ 786.378613][ T6353] do_syscall_64+0x51/0xb0 [ 786.383023][ T6353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 786.388908][ T6353] RIP: 0033:0x45c1d9 [ 786.392775][ T6353] Code: Bad RIP value. [ 786.396814][ T6353] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:41:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x21, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 786.405196][ T6353] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 786.413149][ T6353] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 786.421093][ T6353] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 786.429140][ T6353] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002b [ 786.437134][ T6353] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f02bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:25 executing program 5 (fault-call:10 fault-nth:44): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 786.720302][ T6387] FAULT_INJECTION: forcing a failure. [ 786.720302][ T6387] name failslab, interval 1, probability 0, space 0, times 0 [ 786.738123][ T6387] CPU: 1 PID: 6387 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 786.746716][ T6387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.756752][ T6387] Call Trace: [ 786.760075][ T6387] dump_stack+0x10f/0x19d [ 786.764464][ T6387] should_fail+0x23c/0x250 [ 786.768862][ T6387] __should_failslab+0x81/0x90 [ 786.774406][ T6387] should_failslab+0x5/0x20 [ 786.778889][ T6387] kmem_cache_alloc+0x29/0x2b0 [ 786.783632][ T6387] ? __kernfs_new_node+0x6a/0x340 [ 786.788637][ T6387] __kernfs_new_node+0x6a/0x340 [ 786.793498][ T6387] ? kernfs_link_sibling+0x227/0x240 [ 786.798767][ T6387] kernfs_new_node+0x5b/0xd0 [ 786.803343][ T6387] __kernfs_create_file+0x45/0x1a0 [ 786.808438][ T6387] sysfs_add_file_mode_ns+0x1c1/0x250 [ 786.813818][ T6387] internal_create_group+0x2f4/0x890 [ 786.819087][ T6387] sysfs_create_groups+0x3d/0xf0 [ 786.824006][ T6387] device_add+0x75d/0x12f0 [ 786.828437][ T6387] netdev_register_kobject+0xfd/0x230 [ 786.833791][ T6387] register_netdevice+0xbcc/0x1050 [ 786.838887][ T6387] macvlan_common_newlink+0x824/0x950 [ 786.844307][ T6387] macvtap_newlink+0xf2/0x150 [ 786.848970][ T6387] rtnl_newlink+0xd67/0x1320 [ 786.853561][ T6387] ? _raw_spin_unlock_irq+0x4b/0x70 [ 786.858745][ T6387] ? finish_task_switch+0x8b/0x270 [ 786.863839][ T6387] ? __schedule+0x395/0x560 [ 786.868330][ T6387] ? _raw_spin_unlock+0x2e/0x50 [ 786.873166][ T6387] ? __mutex_lock+0x5a8/0x680 [ 786.877919][ T6387] ? ns_capable+0x86/0xb0 [ 786.882233][ T6387] ? rtnl_setlink+0x270/0x270 [ 786.886978][ T6387] rtnetlink_rcv_msg+0x71b/0x7b0 [ 786.891907][ T6387] ? ___cache_free+0x2a/0x510 [ 786.896565][ T6387] ? skb_network_protocol+0x2a7/0x340 [ 786.901922][ T6387] ? skb_release_data+0x301/0x4b0 [ 786.906924][ T6387] ? __kfree_skb+0xfe/0x150 [ 786.911491][ T6387] ? __kfree_skb+0xfe/0x150 [ 786.915975][ T6387] ? consume_skb+0x4c/0x180 [ 786.920465][ T6387] ? nlmon_xmit+0x5f/0x70 [ 786.924858][ T6387] ? __this_cpu_preempt_check+0x18/0x20 [ 786.930388][ T6387] ? __local_bh_enable_ip+0x48/0x70 [ 786.935571][ T6387] ? local_bh_enable+0x1b/0x20 [ 786.940321][ T6387] ? __dev_queue_xmit+0xc30/0x15a0 [ 786.945416][ T6387] ? __skb_clone+0x2b9/0x2d0 [ 786.949996][ T6387] ? __rcu_read_unlock+0x4b/0x260 [ 786.955076][ T6387] netlink_rcv_skb+0x13e/0x240 [ 786.959825][ T6387] ? rtnetlink_bind+0x60/0x60 [ 786.964511][ T6387] rtnetlink_rcv+0x18/0x20 [ 786.968911][ T6387] netlink_unicast+0x5e2/0x6b0 [ 786.973785][ T6387] netlink_sendmsg+0x6d8/0x7a0 [ 786.978537][ T6387] ? netlink_getsockopt+0x690/0x690 [ 786.983719][ T6387] ____sys_sendmsg+0x360/0x4d0 [ 786.988534][ T6387] ? import_iovec+0x171/0x1c0 [ 786.993248][ T6387] __sys_sendmsg+0x1df/0x260 [ 786.997826][ T6387] ? __this_cpu_preempt_check+0x18/0x20 [ 787.003358][ T6387] ? vfs_write+0x480/0x690 [ 787.007763][ T6387] ? __fget_light+0x219/0x260 [ 787.012481][ T6387] ? check_preemption_disabled+0x51/0x140 [ 787.018191][ T6387] ? debug_smp_processor_id+0x18/0x20 [ 787.023551][ T6387] ? fpregs_assert_state_consistent+0x7e/0x90 [ 787.029610][ T6387] __x64_sys_sendmsg+0x42/0x50 [ 787.034361][ T6387] do_syscall_64+0x51/0xb0 [ 787.038760][ T6387] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 787.044630][ T6387] RIP: 0033:0x45c1d9 [ 787.048505][ T6387] Code: Bad RIP value. [ 787.052549][ T6387] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 787.060971][ T6387] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 787.068958][ T6387] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 787.077057][ T6387] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 787.085011][ T6387] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002c [ 787.092971][ T6387] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:25 executing program 5 (fault-call:10 fault-nth:45): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) [ 787.302305][ T6402] FAULT_INJECTION: forcing a failure. [ 787.302305][ T6402] name failslab, interval 1, probability 0, space 0, times 0 [ 787.322761][ T6402] CPU: 0 PID: 6402 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 787.331447][ T6402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.341487][ T6402] Call Trace: [ 787.344772][ T6402] dump_stack+0x10f/0x19d [ 787.349091][ T6402] should_fail+0x23c/0x250 [ 787.353502][ T6402] __should_failslab+0x81/0x90 [ 787.358248][ T6402] should_failslab+0x5/0x20 [ 787.362721][ T6402] kmem_cache_alloc+0x29/0x2b0 [ 787.367465][ T6402] ? __kernfs_new_node+0x6a/0x340 [ 787.372543][ T6402] __kernfs_new_node+0x6a/0x340 [ 787.377442][ T6402] ? kernfs_link_sibling+0x227/0x240 [ 787.382699][ T6402] kernfs_new_node+0x5b/0xd0 [ 787.387334][ T6402] __kernfs_create_file+0x45/0x1a0 [ 787.392492][ T6402] sysfs_add_file_mode_ns+0x1c1/0x250 [ 787.397834][ T6402] internal_create_group+0x2f4/0x890 [ 787.403128][ T6402] sysfs_create_groups+0x3d/0xf0 [ 787.408185][ T6402] device_add+0x75d/0x12f0 [ 787.412576][ T6402] netdev_register_kobject+0xfd/0x230 [ 787.417923][ T6402] register_netdevice+0xbcc/0x1050 [ 787.423006][ T6402] macvlan_common_newlink+0x824/0x950 [ 787.428357][ T6402] macvtap_newlink+0xf2/0x150 [ 787.433089][ T6402] rtnl_newlink+0xd67/0x1320 [ 787.437722][ T6402] ? _raw_spin_unlock_irq+0x4b/0x70 [ 787.442894][ T6402] ? finish_task_switch+0x8b/0x270 [ 787.447976][ T6402] ? __schedule+0x395/0x560 [ 787.452450][ T6402] ? _raw_spin_unlock+0x2e/0x50 [ 787.457334][ T6402] ? __mutex_lock+0x5a8/0x680 [ 787.461983][ T6402] ? ns_capable+0x86/0xb0 [ 787.466282][ T6402] ? rtnl_setlink+0x270/0x270 [ 787.471043][ T6402] rtnetlink_rcv_msg+0x71b/0x7b0 [ 787.475954][ T6402] ? ___cache_free+0x2a/0x510 [ 787.480690][ T6402] ? skb_release_data+0x301/0x4b0 [ 787.485686][ T6402] ? __kfree_skb+0xfe/0x150 [ 787.490162][ T6402] ? __kfree_skb+0xfe/0x150 [ 787.494755][ T6402] ? consume_skb+0x4c/0x180 [ 787.499238][ T6402] ? nlmon_xmit+0x5f/0x70 [ 787.503547][ T6402] ? __this_cpu_preempt_check+0x18/0x20 [ 787.509102][ T6402] ? __local_bh_enable_ip+0x48/0x70 [ 787.514350][ T6402] ? local_bh_enable+0x1b/0x20 [ 787.519108][ T6402] ? __dev_queue_xmit+0xc30/0x15a0 [ 787.524195][ T6402] ? __skb_clone+0x2b9/0x2d0 [ 787.528797][ T6402] ? __rcu_read_unlock+0x4b/0x260 [ 787.533816][ T6402] netlink_rcv_skb+0x13e/0x240 [ 787.538604][ T6402] ? rtnetlink_bind+0x60/0x60 [ 787.543253][ T6402] rtnetlink_rcv+0x18/0x20 [ 787.547641][ T6402] netlink_unicast+0x5e2/0x6b0 [ 787.552376][ T6402] netlink_sendmsg+0x6d8/0x7a0 [ 787.557187][ T6402] ? netlink_getsockopt+0x690/0x690 [ 787.562411][ T6402] ____sys_sendmsg+0x360/0x4d0 [ 787.567204][ T6402] ? import_iovec+0x171/0x1c0 [ 787.571856][ T6402] __sys_sendmsg+0x1df/0x260 [ 787.576433][ T6402] ? __this_cpu_preempt_check+0x18/0x20 [ 787.581959][ T6402] ? vfs_write+0x480/0x690 [ 787.586389][ T6402] ? __fget_light+0x219/0x260 [ 787.591060][ T6402] ? check_preemption_disabled+0x51/0x140 [ 787.596818][ T6402] ? debug_smp_processor_id+0x18/0x20 [ 787.602167][ T6402] ? fpregs_assert_state_consistent+0x7e/0x90 [ 787.608216][ T6402] __x64_sys_sendmsg+0x42/0x50 [ 787.612950][ T6402] do_syscall_64+0x51/0xb0 [ 787.617409][ T6402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 787.623270][ T6402] RIP: 0033:0x45c1d9 [ 787.627129][ T6402] Code: Bad RIP value. [ 787.631164][ T6402] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 787.639547][ T6402] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f03bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 787.647516][ T6402] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 787.655481][ T6402] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 787.663436][ T6402] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002d [ 787.671380][ T6402] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:26 executing program 5 (fault-call:10 fault-nth:46): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 787.973621][ T6429] FAULT_INJECTION: forcing a failure. [ 787.973621][ T6429] name failslab, interval 1, probability 0, space 0, times 0 [ 787.987903][ T6429] CPU: 0 PID: 6429 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 787.996495][ T6429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.006540][ T6429] Call Trace: [ 788.009826][ T6429] dump_stack+0x10f/0x19d [ 788.014144][ T6429] should_fail+0x23c/0x250 [ 788.018592][ T6429] __should_failslab+0x81/0x90 [ 788.023341][ T6429] should_failslab+0x5/0x20 [ 788.027829][ T6429] kmem_cache_alloc+0x29/0x2b0 [ 788.032574][ T6429] ? __kernfs_new_node+0x6a/0x340 [ 788.037654][ T6429] __kernfs_new_node+0x6a/0x340 [ 788.042491][ T6429] ? kernfs_link_sibling+0x227/0x240 [ 788.047775][ T6429] kernfs_new_node+0x5b/0xd0 [ 788.052352][ T6429] __kernfs_create_file+0x45/0x1a0 [ 788.057443][ T6429] sysfs_add_file_mode_ns+0x1c1/0x250 [ 788.062820][ T6429] internal_create_group+0x2f4/0x890 [ 788.068140][ T6429] sysfs_create_groups+0x3d/0xf0 [ 788.073063][ T6429] device_add+0x75d/0x12f0 [ 788.077467][ T6429] netdev_register_kobject+0xfd/0x230 [ 788.082819][ T6429] register_netdevice+0xbcc/0x1050 [ 788.087944][ T6429] macvlan_common_newlink+0x824/0x950 [ 788.093297][ T6429] macvtap_newlink+0xf2/0x150 [ 788.097992][ T6429] rtnl_newlink+0xd67/0x1320 [ 788.102583][ T6429] ? _raw_spin_unlock_irq+0x4b/0x70 [ 788.107764][ T6429] ? finish_task_switch+0x8b/0x270 [ 788.112855][ T6429] ? __schedule+0x395/0x560 [ 788.117418][ T6429] ? _raw_spin_unlock+0x2e/0x50 [ 788.122262][ T6429] ? __mutex_lock+0x5a8/0x680 [ 788.126927][ T6429] ? ns_capable+0x86/0xb0 [ 788.131241][ T6429] ? rtnl_setlink+0x270/0x270 [ 788.135915][ T6429] rtnetlink_rcv_msg+0x71b/0x7b0 [ 788.140838][ T6429] ? ___cache_free+0x2a/0x510 [ 788.145497][ T6429] ? skb_network_protocol+0x2a7/0x340 [ 788.150854][ T6429] ? skb_release_data+0x301/0x4b0 [ 788.155867][ T6429] ? __kfree_skb+0xfe/0x150 [ 788.160350][ T6429] ? __kfree_skb+0xfe/0x150 [ 788.164989][ T6429] ? consume_skb+0x4c/0x180 [ 788.169522][ T6429] ? nlmon_xmit+0x5f/0x70 [ 788.173968][ T6429] ? __this_cpu_preempt_check+0x18/0x20 [ 788.179548][ T6429] ? __local_bh_enable_ip+0x48/0x70 [ 788.184848][ T6429] ? local_bh_enable+0x1b/0x20 [ 788.189596][ T6429] ? __dev_queue_xmit+0xc30/0x15a0 [ 788.194700][ T6429] ? __skb_clone+0x2b9/0x2d0 [ 788.199288][ T6429] ? __rcu_read_unlock+0x4b/0x260 [ 788.204300][ T6429] netlink_rcv_skb+0x13e/0x240 [ 788.209051][ T6429] ? rtnetlink_bind+0x60/0x60 [ 788.213784][ T6429] rtnetlink_rcv+0x18/0x20 [ 788.218188][ T6429] netlink_unicast+0x5e2/0x6b0 [ 788.222969][ T6429] netlink_sendmsg+0x6d8/0x7a0 [ 788.227719][ T6429] ? netlink_getsockopt+0x690/0x690 [ 788.232971][ T6429] ____sys_sendmsg+0x360/0x4d0 [ 788.237791][ T6429] ? import_iovec+0x171/0x1c0 [ 788.242537][ T6429] __sys_sendmsg+0x1df/0x260 [ 788.247117][ T6429] ? __this_cpu_preempt_check+0x18/0x20 [ 788.252652][ T6429] ? vfs_write+0x480/0x690 [ 788.257051][ T6429] ? __fget_light+0x219/0x260 [ 788.261776][ T6429] ? check_preemption_disabled+0x51/0x140 [ 788.267482][ T6429] ? debug_smp_processor_id+0x18/0x20 [ 788.272837][ T6429] ? fpregs_assert_state_consistent+0x7e/0x90 [ 788.278902][ T6429] __x64_sys_sendmsg+0x42/0x50 [ 788.283703][ T6429] do_syscall_64+0x51/0xb0 [ 788.288105][ T6429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 788.293980][ T6429] RIP: 0033:0x45c1d9 [ 788.297848][ T6429] Code: Bad RIP value. [ 788.301896][ T6429] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 788.310297][ T6429] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 788.318255][ T6429] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 788.326209][ T6429] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 788.334164][ T6429] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002e [ 788.342116][ T6429] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) 13:41:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1d, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:27 executing program 5 (fault-call:10 fault-nth:47): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:27 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 788.505792][ T6453] FAULT_INJECTION: forcing a failure. [ 788.505792][ T6453] name failslab, interval 1, probability 0, space 0, times 0 [ 788.543910][ T6453] CPU: 0 PID: 6453 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 788.552511][ T6453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.562555][ T6453] Call Trace: [ 788.565836][ T6453] dump_stack+0x10f/0x19d [ 788.570174][ T6453] should_fail+0x23c/0x250 [ 788.574612][ T6453] __should_failslab+0x81/0x90 [ 788.579356][ T6453] should_failslab+0x5/0x20 [ 788.583838][ T6453] kmem_cache_alloc+0x29/0x2b0 [ 788.588572][ T6453] ? __kernfs_new_node+0x6a/0x340 [ 788.593605][ T6453] __kernfs_new_node+0x6a/0x340 [ 788.598515][ T6453] ? kernfs_link_sibling+0x227/0x240 [ 788.603777][ T6453] kernfs_new_node+0x5b/0xd0 [ 788.608393][ T6453] __kernfs_create_file+0x45/0x1a0 [ 788.613493][ T6453] sysfs_add_file_mode_ns+0x1c1/0x250 [ 788.618846][ T6453] internal_create_group+0x2f4/0x890 [ 788.624201][ T6453] sysfs_create_groups+0x3d/0xf0 [ 788.629143][ T6453] device_add+0x75d/0x12f0 [ 788.633598][ T6453] netdev_register_kobject+0xfd/0x230 [ 788.638953][ T6453] register_netdevice+0xbcc/0x1050 [ 788.644199][ T6453] macvlan_common_newlink+0x824/0x950 [ 788.649546][ T6453] macvtap_newlink+0xf2/0x150 [ 788.654201][ T6453] rtnl_newlink+0xd67/0x1320 [ 788.658854][ T6453] ? __schedule+0x395/0x560 [ 788.663327][ T6453] ? preempt_schedule_irq+0x70/0x90 [ 788.668541][ T6453] ? idtentry_exit_cond_resched+0x30/0x40 [ 788.674255][ T6453] ? idtentry_exit_cond_rcu+0x2e/0x30 [ 788.679598][ T6453] ? aa_get_newest_label+0x71/0x250 [ 788.684770][ T6453] ? apparmor_capable+0xfb/0x160 [ 788.689683][ T6453] ? security_capable+0x91/0xa0 [ 788.694516][ T6453] ? ns_capable+0x86/0xb0 [ 788.698927][ T6453] ? __rcu_read_unlock+0x4b/0x260 [ 788.703929][ T6453] ? rtnl_setlink+0x270/0x270 [ 788.708610][ T6453] rtnetlink_rcv_msg+0x71b/0x7b0 [ 788.713521][ T6453] ? ___cache_free+0x2a/0x510 [ 788.718171][ T6453] ? skb_network_protocol+0x2a7/0x340 [ 788.723513][ T6453] ? skb_release_data+0x301/0x4b0 [ 788.728507][ T6453] ? __kfree_skb+0xfe/0x150 [ 788.733046][ T6453] ? __kfree_skb+0xfe/0x150 [ 788.737520][ T6453] ? consume_skb+0x4c/0x180 [ 788.741996][ T6453] ? nlmon_xmit+0x5f/0x70 [ 788.746336][ T6453] ? __this_cpu_preempt_check+0x18/0x20 [ 788.751896][ T6453] ? __local_bh_enable_ip+0x48/0x70 [ 788.757071][ T6453] ? local_bh_enable+0x1b/0x20 [ 788.761884][ T6453] ? __dev_queue_xmit+0xc30/0x15a0 [ 788.767020][ T6453] ? __skb_clone+0x2b9/0x2d0 [ 788.771599][ T6453] ? __rcu_read_unlock+0x4b/0x260 [ 788.776598][ T6453] netlink_rcv_skb+0x13e/0x240 [ 788.781334][ T6453] ? rtnetlink_bind+0x60/0x60 [ 788.785990][ T6453] rtnetlink_rcv+0x18/0x20 [ 788.790390][ T6453] netlink_unicast+0x5e2/0x6b0 [ 788.795214][ T6453] netlink_sendmsg+0x6d8/0x7a0 [ 788.799977][ T6453] ? netlink_getsockopt+0x690/0x690 [ 788.805154][ T6453] ____sys_sendmsg+0x360/0x4d0 [ 788.809908][ T6453] ? import_iovec+0x171/0x1c0 [ 788.814574][ T6453] __sys_sendmsg+0x1df/0x260 [ 788.819142][ T6453] ? __this_cpu_preempt_check+0x18/0x20 [ 788.824662][ T6453] ? vfs_write+0x480/0x690 [ 788.829104][ T6453] ? __fget_light+0x219/0x260 [ 788.833753][ T6453] ? check_preemption_disabled+0x51/0x140 [ 788.839442][ T6453] ? debug_smp_processor_id+0x18/0x20 [ 788.844832][ T6453] ? fpregs_assert_state_consistent+0x7e/0x90 [ 788.850990][ T6453] __x64_sys_sendmsg+0x42/0x50 [ 788.855752][ T6453] do_syscall_64+0x51/0xb0 [ 788.860148][ T6453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 788.866021][ T6453] RIP: 0033:0x45c1d9 [ 788.869906][ T6453] Code: Bad RIP value. [ 788.873951][ T6453] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 788.882338][ T6453] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 788.890291][ T6453] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 788.898257][ T6453] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 13:41:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f04bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 788.906242][ T6453] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002f [ 788.914192][ T6453] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:27 executing program 5 (fault-call:10 fault-nth:48): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 789.118651][ T6481] FAULT_INJECTION: forcing a failure. [ 789.118651][ T6481] name failslab, interval 1, probability 0, space 0, times 0 [ 789.140497][ T6481] CPU: 1 PID: 6481 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 789.149888][ T6481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.160040][ T6481] Call Trace: [ 789.163322][ T6481] dump_stack+0x10f/0x19d [ 789.167633][ T6481] should_fail+0x23c/0x250 [ 789.172041][ T6481] __should_failslab+0x81/0x90 [ 789.177010][ T6481] should_failslab+0x5/0x20 [ 789.181501][ T6481] kmem_cache_alloc+0x29/0x2b0 [ 789.186246][ T6481] ? __kernfs_new_node+0x6a/0x340 [ 789.191257][ T6481] __kernfs_new_node+0x6a/0x340 [ 789.196088][ T6481] ? kernfs_link_sibling+0x227/0x240 [ 789.201420][ T6481] kernfs_new_node+0x5b/0xd0 [ 789.205997][ T6481] __kernfs_create_file+0x45/0x1a0 [ 789.211148][ T6481] sysfs_add_file_mode_ns+0x1c1/0x250 [ 789.216551][ T6481] internal_create_group+0x2f4/0x890 [ 789.221828][ T6481] sysfs_create_groups+0x3d/0xf0 [ 789.226851][ T6481] device_add+0x75d/0x12f0 [ 789.231259][ T6481] netdev_register_kobject+0xfd/0x230 [ 789.236696][ T6481] register_netdevice+0xbcc/0x1050 [ 789.241806][ T6481] macvlan_common_newlink+0x824/0x950 [ 789.247304][ T6481] macvtap_newlink+0xf2/0x150 [ 789.251967][ T6481] rtnl_newlink+0xd67/0x1320 [ 789.256620][ T6481] ? _raw_spin_unlock_irq+0x4b/0x70 [ 789.261804][ T6481] ? finish_task_switch+0x8b/0x270 [ 789.266902][ T6481] ? __schedule+0x395/0x560 [ 789.271386][ T6481] ? mutex_spin_on_owner+0x15c/0x180 [ 789.277177][ T6481] ? _raw_spin_unlock+0x2e/0x50 [ 789.282015][ T6481] ? __mutex_lock+0x5a8/0x680 [ 789.286703][ T6481] ? ns_capable+0x86/0xb0 [ 789.291013][ T6481] ? rtnl_setlink+0x270/0x270 [ 789.295679][ T6481] rtnetlink_rcv_msg+0x71b/0x7b0 [ 789.300597][ T6481] ? ___cache_free+0x2a/0x510 [ 789.305255][ T6481] ? skb_network_protocol+0x2a7/0x340 [ 789.310608][ T6481] ? skb_release_data+0x301/0x4b0 [ 789.315635][ T6481] ? __kfree_skb+0xfe/0x150 [ 789.320127][ T6481] ? __kfree_skb+0xfe/0x150 [ 789.324663][ T6481] ? consume_skb+0x4c/0x180 [ 789.329186][ T6481] ? nlmon_xmit+0x5f/0x70 [ 789.333506][ T6481] ? __this_cpu_preempt_check+0x18/0x20 [ 789.339100][ T6481] ? __local_bh_enable_ip+0x48/0x70 [ 789.344279][ T6481] ? local_bh_enable+0x1b/0x20 [ 789.349074][ T6481] ? __dev_queue_xmit+0xc30/0x15a0 [ 789.354170][ T6481] ? __skb_clone+0x2b9/0x2d0 [ 789.358746][ T6481] ? __rcu_read_unlock+0x4b/0x260 [ 789.363754][ T6481] netlink_rcv_skb+0x13e/0x240 [ 789.368545][ T6481] ? rtnetlink_bind+0x60/0x60 [ 789.373271][ T6481] rtnetlink_rcv+0x18/0x20 [ 789.377752][ T6481] netlink_unicast+0x5e2/0x6b0 [ 789.382516][ T6481] netlink_sendmsg+0x6d8/0x7a0 [ 789.387267][ T6481] ? netlink_getsockopt+0x690/0x690 [ 789.392453][ T6481] ____sys_sendmsg+0x360/0x4d0 [ 789.397252][ T6481] ? import_iovec+0x171/0x1c0 [ 789.401918][ T6481] __sys_sendmsg+0x1df/0x260 [ 789.406531][ T6481] ? __this_cpu_preempt_check+0x18/0x20 [ 789.412063][ T6481] ? vfs_write+0x480/0x690 [ 789.416560][ T6481] ? __fget_light+0x219/0x260 [ 789.421222][ T6481] ? check_preemption_disabled+0x51/0x140 [ 789.426919][ T6481] ? debug_smp_processor_id+0x18/0x20 [ 789.432287][ T6481] ? fpregs_assert_state_consistent+0x7e/0x90 [ 789.438339][ T6481] __x64_sys_sendmsg+0x42/0x50 [ 789.443086][ T6481] do_syscall_64+0x51/0xb0 [ 789.447494][ T6481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 789.453371][ T6481] RIP: 0033:0x45c1d9 [ 789.457240][ T6481] Code: Bad RIP value. [ 789.461287][ T6481] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 789.469683][ T6481] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 789.477661][ T6481] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 789.485612][ T6481] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 789.493565][ T6481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000030 [ 789.501567][ T6481] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:28 executing program 5 (fault-call:10 fault-nth:49): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 789.652032][ T6497] FAULT_INJECTION: forcing a failure. [ 789.652032][ T6497] name failslab, interval 1, probability 0, space 0, times 0 [ 789.672128][ T6497] CPU: 0 PID: 6497 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 789.680711][ T6497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.690754][ T6497] Call Trace: [ 789.694033][ T6497] dump_stack+0x10f/0x19d [ 789.698337][ T6497] should_fail+0x23c/0x250 [ 789.702724][ T6497] __should_failslab+0x81/0x90 [ 789.707460][ T6497] should_failslab+0x5/0x20 [ 789.711934][ T6497] kmem_cache_alloc+0x29/0x2b0 [ 789.716678][ T6497] ? __kernfs_new_node+0x6a/0x340 [ 789.721679][ T6497] __kernfs_new_node+0x6a/0x340 [ 789.726512][ T6497] ? kernfs_link_sibling+0x227/0x240 [ 789.731771][ T6497] kernfs_new_node+0x5b/0xd0 [ 789.736392][ T6497] __kernfs_create_file+0x45/0x1a0 [ 789.741480][ T6497] sysfs_add_file_mode_ns+0x1c1/0x250 [ 789.746828][ T6497] internal_create_group+0x2f4/0x890 [ 789.752086][ T6497] sysfs_create_groups+0x3d/0xf0 [ 789.756995][ T6497] device_add+0x75d/0x12f0 [ 789.761385][ T6497] netdev_register_kobject+0xfd/0x230 [ 789.766769][ T6497] register_netdevice+0xbcc/0x1050 [ 789.771867][ T6497] macvlan_common_newlink+0x824/0x950 [ 789.777247][ T6497] macvtap_newlink+0xf2/0x150 [ 789.781908][ T6497] rtnl_newlink+0xd67/0x1320 [ 789.786588][ T6497] ? put_task_struct_rcu_user+0x5f/0x80 [ 789.792111][ T6497] ? finish_task_switch+0x17b/0x270 [ 789.797333][ T6497] ? __schedule+0x395/0x560 [ 789.801861][ T6497] ? _raw_spin_unlock+0x2e/0x50 [ 789.806699][ T6497] ? __mutex_lock+0x5a8/0x680 [ 789.811367][ T6497] ? ns_capable+0x86/0xb0 [ 789.815677][ T6497] ? rtnl_setlink+0x270/0x270 [ 789.820326][ T6497] rtnetlink_rcv_msg+0x71b/0x7b0 [ 789.825239][ T6497] ? ___cache_free+0x2a/0x510 [ 789.829948][ T6497] ? skb_network_protocol+0x2a7/0x340 [ 789.835390][ T6497] ? skb_release_data+0x301/0x4b0 [ 789.840413][ T6497] ? __kfree_skb+0xfe/0x150 [ 789.844892][ T6497] ? __kfree_skb+0xfe/0x150 [ 789.849367][ T6497] ? consume_skb+0x4c/0x180 [ 789.853844][ T6497] ? nlmon_xmit+0x5f/0x70 [ 789.858157][ T6497] ? __this_cpu_preempt_check+0x18/0x20 [ 789.863772][ T6497] ? __local_bh_enable_ip+0x48/0x70 [ 789.869043][ T6497] ? local_bh_enable+0x1b/0x20 [ 789.873782][ T6497] ? __dev_queue_xmit+0xc30/0x15a0 [ 789.878868][ T6497] ? __skb_clone+0x2b9/0x2d0 [ 789.883454][ T6497] ? __rcu_read_unlock+0x4b/0x260 [ 789.888453][ T6497] netlink_rcv_skb+0x13e/0x240 [ 789.893189][ T6497] ? rtnetlink_bind+0x60/0x60 [ 789.897848][ T6497] rtnetlink_rcv+0x18/0x20 [ 789.902241][ T6497] netlink_unicast+0x5e2/0x6b0 [ 789.906979][ T6497] netlink_sendmsg+0x6d8/0x7a0 [ 789.911724][ T6497] ? netlink_getsockopt+0x690/0x690 [ 789.916897][ T6497] ____sys_sendmsg+0x360/0x4d0 [ 789.921636][ T6497] ? import_iovec+0x171/0x1c0 [ 789.926289][ T6497] __sys_sendmsg+0x1df/0x260 [ 789.930879][ T6497] ? __this_cpu_preempt_check+0x18/0x20 [ 789.936474][ T6497] ? vfs_write+0x480/0x690 [ 789.940965][ T6497] ? __fget_light+0x219/0x260 [ 789.945707][ T6497] ? check_preemption_disabled+0x51/0x140 [ 789.951477][ T6497] ? debug_smp_processor_id+0x18/0x20 [ 789.956832][ T6497] ? fpregs_assert_state_consistent+0x7e/0x90 [ 789.962972][ T6497] __x64_sys_sendmsg+0x42/0x50 [ 789.967711][ T6497] do_syscall_64+0x51/0xb0 [ 789.972104][ T6497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 789.977969][ T6497] RIP: 0033:0x45c1d9 [ 789.981905][ T6497] Code: Bad RIP value. [ 789.985972][ T6497] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 789.994367][ T6497] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, 0x0, 0x0) 13:41:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 790.002321][ T6497] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 790.010267][ T6497] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 790.018216][ T6497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 790.026161][ T6497] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f05bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:28 executing program 1 (fault-call:4 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:28 executing program 5 (fault-call:10 fault-nth:50): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 790.276331][ T6524] FAULT_INJECTION: forcing a failure. [ 790.276331][ T6524] name failslab, interval 1, probability 0, space 0, times 0 [ 790.292603][ T6522] FAULT_INJECTION: forcing a failure. [ 790.292603][ T6522] name failslab, interval 1, probability 0, space 0, times 0 [ 790.309977][ T6524] CPU: 0 PID: 6524 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 790.318567][ T6524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.328654][ T6524] Call Trace: [ 790.331963][ T6524] dump_stack+0x10f/0x19d [ 790.336277][ T6524] should_fail+0x23c/0x250 [ 790.340676][ T6524] __should_failslab+0x81/0x90 [ 790.345484][ T6524] should_failslab+0x5/0x20 [ 790.350062][ T6524] kmem_cache_alloc+0x29/0x2b0 [ 790.354813][ T6524] ? __kernfs_new_node+0x6a/0x340 [ 790.359818][ T6524] __kernfs_new_node+0x6a/0x340 [ 790.364651][ T6524] ? make_kgid+0x131/0x190 [ 790.369047][ T6524] ? net_ns_get_ownership+0xaa/0xc0 [ 790.374315][ T6524] ? net_namespace+0x20/0x20 [ 790.378888][ T6524] kernfs_create_dir_ns+0x5e/0x140 [ 790.383985][ T6524] internal_create_group+0x12f/0x890 [ 790.389257][ T6524] sysfs_create_groups+0x3d/0xf0 [ 790.394173][ T6524] device_add+0x540/0x12f0 [ 790.398597][ T6524] ? device_add+0x731/0x12f0 [ 790.403175][ T6524] netdev_register_kobject+0xfd/0x230 [ 790.408527][ T6524] register_netdevice+0xbcc/0x1050 [ 790.413706][ T6524] macvlan_common_newlink+0x824/0x950 [ 790.419076][ T6524] macvtap_newlink+0xf2/0x150 [ 790.423845][ T6524] rtnl_newlink+0xd67/0x1320 [ 790.428434][ T6524] ? _raw_spin_unlock_irq+0x4b/0x70 [ 790.433656][ T6524] ? finish_task_switch+0x8b/0x270 [ 790.438756][ T6524] ? __schedule+0x395/0x560 [ 790.443242][ T6524] ? _raw_spin_unlock+0x2e/0x50 [ 790.448096][ T6524] ? __mutex_lock+0x5a8/0x680 [ 790.452763][ T6524] ? ns_capable+0x86/0xb0 [ 790.457090][ T6524] ? rtnl_setlink+0x270/0x270 [ 790.461798][ T6524] rtnetlink_rcv_msg+0x71b/0x7b0 [ 790.466718][ T6524] ? ___cache_free+0x2a/0x510 [ 790.471380][ T6524] ? skb_network_protocol+0x2a7/0x340 [ 790.476739][ T6524] ? skb_release_data+0x301/0x4b0 [ 790.481746][ T6524] ? __kfree_skb+0xfe/0x150 [ 790.486268][ T6524] ? __kfree_skb+0xfe/0x150 [ 790.490755][ T6524] ? consume_skb+0x4c/0x180 [ 790.495242][ T6524] ? nlmon_xmit+0x5f/0x70 [ 790.499557][ T6524] ? __this_cpu_preempt_check+0x18/0x20 [ 790.505086][ T6524] ? __local_bh_enable_ip+0x48/0x70 [ 790.510314][ T6524] ? local_bh_enable+0x1b/0x20 [ 790.515063][ T6524] ? __dev_queue_xmit+0xc30/0x15a0 [ 790.520161][ T6524] ? __skb_clone+0x2b9/0x2d0 [ 790.524736][ T6524] ? __rcu_read_unlock+0x4b/0x260 [ 790.529744][ T6524] netlink_rcv_skb+0x13e/0x240 [ 790.534561][ T6524] ? rtnetlink_bind+0x60/0x60 [ 790.539317][ T6524] rtnetlink_rcv+0x18/0x20 [ 790.543718][ T6524] netlink_unicast+0x5e2/0x6b0 [ 790.548466][ T6524] netlink_sendmsg+0x6d8/0x7a0 [ 790.553271][ T6524] ? netlink_getsockopt+0x690/0x690 [ 790.558495][ T6524] ____sys_sendmsg+0x360/0x4d0 [ 790.563237][ T6524] ? import_iovec+0x171/0x1c0 [ 790.567937][ T6524] __sys_sendmsg+0x1df/0x260 [ 790.572532][ T6524] ? __this_cpu_preempt_check+0x18/0x20 [ 790.578101][ T6524] ? vfs_write+0x480/0x690 [ 790.582500][ T6524] ? __fget_light+0x219/0x260 [ 790.587163][ T6524] ? check_preemption_disabled+0x51/0x140 [ 790.592978][ T6524] ? debug_smp_processor_id+0x18/0x20 [ 790.598367][ T6524] ? fpregs_assert_state_consistent+0x7e/0x90 [ 790.604421][ T6524] __x64_sys_sendmsg+0x42/0x50 [ 790.609167][ T6524] do_syscall_64+0x51/0xb0 [ 790.613573][ T6524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 790.619442][ T6524] RIP: 0033:0x45c1d9 [ 790.623320][ T6524] Code: Bad RIP value. [ 790.627385][ T6524] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 790.635873][ T6524] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 790.645391][ T6524] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 790.653346][ T6524] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 790.661302][ T6524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 [ 790.669274][ T6524] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c [ 790.688222][ T6522] CPU: 0 PID: 6522 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 790.696826][ T6522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.706863][ T6522] Call Trace: [ 790.710145][ T6522] dump_stack+0x10f/0x19d [ 790.714467][ T6522] should_fail+0x23c/0x250 [ 790.718871][ T6522] __should_failslab+0x81/0x90 [ 790.723620][ T6522] should_failslab+0x5/0x20 [ 790.728106][ T6522] kmem_cache_alloc_node+0x38/0x260 [ 790.733286][ T6522] ? __alloc_skb+0x97/0x2e0 [ 790.737772][ T6522] __alloc_skb+0x97/0x2e0 [ 790.742094][ T6522] alloc_skb_with_frags+0x90/0x380 [ 790.747252][ T6522] ? mntput+0x46/0x70 [ 790.751226][ T6522] ? iov_iter_advance+0x1e0/0x890 [ 790.756234][ T6522] sock_alloc_send_pskb+0x3c2/0x470 [ 790.761456][ T6522] tun_get_user+0x7b4/0x1e30 [ 790.766072][ T6522] ? fsnotify_perm+0x59/0x250 [ 790.771712][ T6522] tun_chr_write_iter+0xb0/0x100 [ 790.776634][ T6522] vfs_write+0x607/0x690 [ 790.780894][ T6522] ksys_write+0xce/0x180 [ 790.785172][ T6522] __x64_sys_write+0x3e/0x50 [ 790.790177][ T6522] do_syscall_64+0x51/0xb0 [ 790.794596][ T6522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 790.800468][ T6522] RIP: 0033:0x45c1d9 [ 790.804337][ T6522] Code: Bad RIP value. [ 790.808415][ T6522] RSP: 002b:00007f4912f2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 790.816814][ T6522] RAX: ffffffffffffffda RBX: 0000000000037740 RCX: 000000000045c1d9 [ 790.824769][ T6522] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000003 [ 790.832718][ T6522] RBP: 00007f4912f2bca0 R08: 0000000000000000 R09: 0000000000000000 [ 790.840672][ T6522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 790.848624][ T6522] R13: 00007ffe22ffc94f R14: 00007f4912f2c9c0 R15: 000000000078bf0c 13:41:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f06bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:29 executing program 5 (fault-call:10 fault-nth:51): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:29 executing program 1 (fault-call:4 fault-nth:1): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 791.099955][ T6549] FAULT_INJECTION: forcing a failure. [ 791.099955][ T6549] name failslab, interval 1, probability 0, space 0, times 0 [ 791.133006][ T6549] CPU: 0 PID: 6549 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 791.141620][ T6549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.151662][ T6549] Call Trace: [ 791.154950][ T6549] dump_stack+0x10f/0x19d [ 791.159289][ T6549] should_fail+0x23c/0x250 [ 791.163699][ T6549] __should_failslab+0x81/0x90 [ 791.168455][ T6549] should_failslab+0x5/0x20 [ 791.172946][ T6549] kmem_cache_alloc+0x29/0x2b0 [ 791.177791][ T6549] ? __kernfs_new_node+0x6a/0x340 [ 791.182803][ T6549] __kernfs_new_node+0x6a/0x340 [ 791.187639][ T6549] ? idr_alloc_cyclic+0x243/0x2d0 [ 791.192648][ T6549] ? rb_insert_color+0x7e/0x310 [ 791.197485][ T6549] kernfs_new_node+0x5b/0xd0 [ 791.202069][ T6549] __kernfs_create_file+0x45/0x1a0 [ 791.207172][ T6549] sysfs_add_file_mode_ns+0x1c1/0x250 [ 791.212560][ T6549] internal_create_group+0x2f4/0x890 [ 791.217837][ T6549] sysfs_create_groups+0x3d/0xf0 [ 791.222803][ T6549] device_add+0x540/0x12f0 [ 791.227203][ T6549] ? device_add+0x731/0x12f0 [ 791.231783][ T6549] netdev_register_kobject+0xfd/0x230 [ 791.237140][ T6549] register_netdevice+0xbcc/0x1050 [ 791.242248][ T6549] macvlan_common_newlink+0x824/0x950 [ 791.247612][ T6549] macvtap_newlink+0xf2/0x150 [ 791.252306][ T6549] rtnl_newlink+0xd67/0x1320 [ 791.256904][ T6549] ? _raw_spin_unlock_irq+0x4b/0x70 [ 791.262090][ T6549] ? finish_task_switch+0x8b/0x270 [ 791.267267][ T6549] ? __schedule+0x395/0x560 [ 791.271760][ T6549] ? _raw_spin_unlock+0x2e/0x50 [ 791.276602][ T6549] ? __mutex_lock+0x5a8/0x680 [ 791.281278][ T6549] ? ns_capable+0x86/0xb0 [ 791.285603][ T6549] ? rtnl_setlink+0x270/0x270 [ 791.290269][ T6549] rtnetlink_rcv_msg+0x71b/0x7b0 [ 791.295279][ T6549] ? ___cache_free+0x2a/0x510 [ 791.299947][ T6549] ? skb_network_protocol+0x2a7/0x340 [ 791.305357][ T6549] ? skb_release_data+0x301/0x4b0 [ 791.310369][ T6549] ? __kfree_skb+0xfe/0x150 [ 791.314931][ T6549] ? __kfree_skb+0xfe/0x150 [ 791.319418][ T6549] ? consume_skb+0x4c/0x180 [ 791.323921][ T6549] ? nlmon_xmit+0x5f/0x70 [ 791.328235][ T6549] ? __this_cpu_preempt_check+0x18/0x20 [ 791.333792][ T6549] ? __local_bh_enable_ip+0x48/0x70 [ 791.338974][ T6549] ? local_bh_enable+0x1b/0x20 [ 791.343747][ T6549] ? __dev_queue_xmit+0xc30/0x15a0 [ 791.348995][ T6549] ? __skb_clone+0x2b9/0x2d0 [ 791.353572][ T6549] ? __rcu_read_unlock+0x4b/0x260 [ 791.358581][ T6549] netlink_rcv_skb+0x13e/0x240 [ 791.363328][ T6549] ? rtnetlink_bind+0x60/0x60 [ 791.368058][ T6549] rtnetlink_rcv+0x18/0x20 [ 791.372456][ T6549] netlink_unicast+0x5e2/0x6b0 [ 791.377250][ T6549] netlink_sendmsg+0x6d8/0x7a0 [ 791.382087][ T6549] ? netlink_getsockopt+0x690/0x690 [ 791.387301][ T6549] ____sys_sendmsg+0x360/0x4d0 [ 791.392054][ T6549] ? import_iovec+0x171/0x1c0 [ 791.396714][ T6549] __sys_sendmsg+0x1df/0x260 [ 791.401336][ T6549] ? __this_cpu_preempt_check+0x18/0x20 [ 791.406868][ T6549] ? vfs_write+0x480/0x690 [ 791.411277][ T6549] ? __fget_light+0x219/0x260 [ 791.415951][ T6549] ? check_preemption_disabled+0x51/0x140 [ 791.421664][ T6549] ? debug_smp_processor_id+0x18/0x20 [ 791.428500][ T6549] ? fpregs_assert_state_consistent+0x7e/0x90 [ 791.434610][ T6549] __x64_sys_sendmsg+0x42/0x50 [ 791.439361][ T6549] do_syscall_64+0x51/0xb0 [ 791.443765][ T6549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 791.449641][ T6549] RIP: 0033:0x45c1d9 [ 791.453515][ T6549] Code: Bad RIP value. [ 791.457612][ T6549] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 791.466010][ T6549] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 791.473964][ T6549] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 791.481928][ T6549] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 791.489902][ T6549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000033 [ 791.497898][ T6549] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:30 executing program 5 (fault-call:10 fault-nth:52): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f07bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 791.799639][ T6578] FAULT_INJECTION: forcing a failure. [ 791.799639][ T6578] name failslab, interval 1, probability 0, space 0, times 0 [ 791.815419][ T6578] CPU: 0 PID: 6578 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 791.824011][ T6578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.834064][ T6578] Call Trace: [ 791.837341][ T6578] dump_stack+0x10f/0x19d [ 791.841666][ T6578] should_fail+0x23c/0x250 [ 791.846079][ T6578] __should_failslab+0x81/0x90 [ 791.850830][ T6578] should_failslab+0x5/0x20 [ 791.855323][ T6578] kmem_cache_alloc+0x29/0x2b0 [ 791.860077][ T6578] ? __kernfs_new_node+0x6a/0x340 [ 791.865117][ T6578] __kernfs_new_node+0x6a/0x340 [ 791.869953][ T6578] ? make_kgid+0x131/0x190 [ 791.874356][ T6578] ? net_ns_get_ownership+0xaa/0xc0 [ 791.879546][ T6578] ? net_namespace+0x20/0x20 [ 791.884124][ T6578] kernfs_create_dir_ns+0x5e/0x140 [ 791.889278][ T6578] internal_create_group+0x12f/0x890 [ 791.894560][ T6578] sysfs_create_groups+0x3d/0xf0 [ 791.899561][ T6578] device_add+0x540/0x12f0 [ 791.903967][ T6578] ? device_add+0x731/0x12f0 [ 791.908553][ T6578] netdev_register_kobject+0xfd/0x230 [ 791.913940][ T6578] register_netdevice+0xbcc/0x1050 [ 791.919035][ T6578] macvlan_common_newlink+0x824/0x950 [ 791.924381][ T6578] macvtap_newlink+0xf2/0x150 [ 791.929105][ T6578] rtnl_newlink+0xd67/0x1320 [ 791.933769][ T6578] ? _raw_spin_unlock_irq+0x4b/0x70 [ 791.938948][ T6578] ? finish_task_switch+0x8b/0x270 [ 791.944035][ T6578] ? __schedule+0x395/0x560 [ 791.948512][ T6578] ? _raw_spin_unlock+0x2e/0x50 [ 791.953379][ T6578] ? __mutex_lock+0x5a8/0x680 [ 791.958049][ T6578] ? ns_capable+0x86/0xb0 [ 791.962362][ T6578] ? rtnl_setlink+0x270/0x270 [ 791.967017][ T6578] rtnetlink_rcv_msg+0x71b/0x7b0 [ 791.972010][ T6578] ? ___cache_free+0x2a/0x510 [ 791.976762][ T6578] ? skb_network_protocol+0x2a7/0x340 [ 791.982108][ T6578] ? skb_release_data+0x301/0x4b0 [ 791.987128][ T6578] ? __kfree_skb+0xfe/0x150 [ 791.991672][ T6578] ? __kfree_skb+0xfe/0x150 [ 791.996163][ T6578] ? consume_skb+0x4c/0x180 [ 792.000662][ T6578] ? nlmon_xmit+0x5f/0x70 [ 792.005004][ T6578] ? __this_cpu_preempt_check+0x18/0x20 [ 792.010528][ T6578] ? __local_bh_enable_ip+0x48/0x70 [ 792.015785][ T6578] ? local_bh_enable+0x1b/0x20 [ 792.020521][ T6578] ? __dev_queue_xmit+0xc30/0x15a0 [ 792.025609][ T6578] ? __skb_clone+0x2b9/0x2d0 [ 792.030395][ T6578] ? __rcu_read_unlock+0x4b/0x260 [ 792.035403][ T6578] netlink_rcv_skb+0x13e/0x240 [ 792.040146][ T6578] ? rtnetlink_bind+0x60/0x60 [ 792.044940][ T6578] rtnetlink_rcv+0x18/0x20 [ 792.049341][ T6578] netlink_unicast+0x5e2/0x6b0 [ 792.054107][ T6578] netlink_sendmsg+0x6d8/0x7a0 [ 792.058898][ T6578] ? netlink_getsockopt+0x690/0x690 [ 792.064074][ T6578] ____sys_sendmsg+0x360/0x4d0 [ 792.068817][ T6578] ? import_iovec+0x171/0x1c0 [ 792.073482][ T6578] __sys_sendmsg+0x1df/0x260 [ 792.078047][ T6578] ? __this_cpu_preempt_check+0x18/0x20 [ 792.083571][ T6578] ? vfs_write+0x480/0x690 [ 792.087965][ T6578] ? __fget_light+0x219/0x260 [ 792.092617][ T6578] ? check_preemption_disabled+0x51/0x140 [ 792.098318][ T6578] ? debug_smp_processor_id+0x18/0x20 [ 792.103761][ T6578] ? fpregs_assert_state_consistent+0x7e/0x90 [ 792.109941][ T6578] __x64_sys_sendmsg+0x42/0x50 [ 792.114680][ T6578] do_syscall_64+0x51/0xb0 [ 792.119128][ T6578] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 792.125000][ T6578] RIP: 0033:0x45c1d9 [ 792.128928][ T6578] Code: Bad RIP value. [ 792.132991][ T6578] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 792.141387][ T6578] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 792.149423][ T6578] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 792.157370][ T6578] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 792.165322][ T6578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000034 [ 792.173348][ T6578] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:30 executing program 5 (fault-call:10 fault-nth:53): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 792.454010][ T6607] FAULT_INJECTION: forcing a failure. [ 792.454010][ T6607] name failslab, interval 1, probability 0, space 0, times 0 [ 792.467793][ T6607] CPU: 0 PID: 6607 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 792.476371][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.486407][ T6607] Call Trace: [ 792.489692][ T6607] dump_stack+0x10f/0x19d [ 792.494004][ T6607] should_fail+0x23c/0x250 [ 792.498402][ T6607] __should_failslab+0x81/0x90 [ 792.503142][ T6607] should_failslab+0x5/0x20 [ 792.507622][ T6607] kmem_cache_alloc+0x29/0x2b0 [ 792.512375][ T6607] ? __kernfs_new_node+0x6a/0x340 [ 792.517380][ T6607] __kernfs_new_node+0x6a/0x340 [ 792.522213][ T6607] ? kernfs_link_sibling+0x227/0x240 [ 792.527531][ T6607] kernfs_new_node+0x5b/0xd0 [ 792.532205][ T6607] __kernfs_create_file+0x45/0x1a0 [ 792.537300][ T6607] sysfs_add_file_mode_ns+0x1c1/0x250 [ 792.542663][ T6607] internal_create_group+0x2f4/0x890 [ 792.548009][ T6607] sysfs_create_groups+0x3d/0xf0 [ 792.554749][ T6607] device_add+0x540/0x12f0 [ 792.559145][ T6607] ? device_add+0x731/0x12f0 [ 792.563863][ T6607] netdev_register_kobject+0xfd/0x230 [ 792.569217][ T6607] register_netdevice+0xbcc/0x1050 [ 792.574356][ T6607] macvlan_common_newlink+0x824/0x950 [ 792.579713][ T6607] macvtap_newlink+0xf2/0x150 [ 792.584393][ T6607] rtnl_newlink+0xd67/0x1320 [ 792.589009][ T6607] ? _raw_spin_unlock_irq+0x4b/0x70 [ 792.594192][ T6607] ? finish_task_switch+0x8b/0x270 [ 792.599283][ T6607] ? __schedule+0x395/0x560 [ 792.603767][ T6607] ? _raw_spin_unlock+0x2e/0x50 [ 792.608598][ T6607] ? __mutex_lock+0x5a8/0x680 [ 792.613315][ T6607] ? ns_capable+0x86/0xb0 [ 792.617628][ T6607] ? rtnl_setlink+0x270/0x270 [ 792.622291][ T6607] rtnetlink_rcv_msg+0x71b/0x7b0 [ 792.627210][ T6607] ? ___cache_free+0x2a/0x510 [ 792.631907][ T6607] ? skb_network_protocol+0x2a7/0x340 [ 792.637257][ T6607] ? skb_release_data+0x301/0x4b0 [ 792.642262][ T6607] ? __kfree_skb+0xfe/0x150 [ 792.646751][ T6607] ? __kfree_skb+0xfe/0x150 [ 792.651233][ T6607] ? consume_skb+0x4c/0x180 [ 792.655719][ T6607] ? nlmon_xmit+0x5f/0x70 [ 792.660058][ T6607] ? __this_cpu_preempt_check+0x18/0x20 [ 792.665582][ T6607] ? __local_bh_enable_ip+0x48/0x70 [ 792.670852][ T6607] ? local_bh_enable+0x1b/0x20 [ 792.675615][ T6607] ? __dev_queue_xmit+0xc30/0x15a0 [ 792.680710][ T6607] ? __skb_clone+0x2b9/0x2d0 [ 792.685296][ T6607] ? __rcu_read_unlock+0x4b/0x260 [ 792.690309][ T6607] netlink_rcv_skb+0x13e/0x240 [ 792.695053][ T6607] ? rtnetlink_bind+0x60/0x60 [ 792.699714][ T6607] rtnetlink_rcv+0x18/0x20 [ 792.704109][ T6607] netlink_unicast+0x5e2/0x6b0 [ 792.708881][ T6607] netlink_sendmsg+0x6d8/0x7a0 [ 792.713634][ T6607] ? netlink_getsockopt+0x690/0x690 [ 792.718813][ T6607] ____sys_sendmsg+0x360/0x4d0 [ 792.723576][ T6607] ? import_iovec+0x171/0x1c0 [ 792.728236][ T6607] __sys_sendmsg+0x1df/0x260 [ 792.732824][ T6607] ? __this_cpu_preempt_check+0x18/0x20 [ 792.738354][ T6607] ? vfs_write+0x480/0x690 [ 792.742760][ T6607] ? __fget_light+0x219/0x260 [ 792.747422][ T6607] ? check_preemption_disabled+0x51/0x140 [ 792.753123][ T6607] ? debug_smp_processor_id+0x18/0x20 [ 792.758479][ T6607] ? fpregs_assert_state_consistent+0x7e/0x90 [ 792.764528][ T6607] __x64_sys_sendmsg+0x42/0x50 [ 792.769272][ T6607] do_syscall_64+0x51/0xb0 [ 792.773673][ T6607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 792.779544][ T6607] RIP: 0033:0x45c1d9 [ 792.783410][ T6607] Code: Bad RIP value. [ 792.787481][ T6607] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 792.795872][ T6607] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 792.803823][ T6607] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 792.811774][ T6607] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 792.819728][ T6607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000035 [ 792.827677][ T6607] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:31 executing program 5 (fault-call:10 fault-nth:54): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f08bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 793.104964][ T6629] FAULT_INJECTION: forcing a failure. [ 793.104964][ T6629] name failslab, interval 1, probability 0, space 0, times 0 [ 793.135361][ T6629] CPU: 0 PID: 6629 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 793.143957][ T6629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.153998][ T6629] Call Trace: [ 793.157280][ T6629] dump_stack+0x10f/0x19d [ 793.161680][ T6629] should_fail+0x23c/0x250 [ 793.166085][ T6629] __should_failslab+0x81/0x90 [ 793.170836][ T6629] should_failslab+0x5/0x20 [ 793.175324][ T6629] kmem_cache_alloc+0x29/0x2b0 [ 793.180107][ T6629] ? __kernfs_new_node+0x6a/0x340 [ 793.185212][ T6629] __kernfs_new_node+0x6a/0x340 [ 793.190088][ T6629] ? kernfs_link_sibling+0x227/0x240 [ 793.195496][ T6629] kernfs_new_node+0x5b/0xd0 [ 793.200149][ T6629] __kernfs_create_file+0x45/0x1a0 [ 793.205242][ T6629] sysfs_add_file_mode_ns+0x1c1/0x250 [ 793.210669][ T6629] internal_create_group+0x2f4/0x890 [ 793.215991][ T6629] sysfs_create_groups+0x3d/0xf0 [ 793.220913][ T6629] device_add+0x540/0x12f0 [ 793.225311][ T6629] ? device_add+0x731/0x12f0 [ 793.229888][ T6629] netdev_register_kobject+0xfd/0x230 [ 793.235243][ T6629] register_netdevice+0xbcc/0x1050 [ 793.240341][ T6629] macvlan_common_newlink+0x824/0x950 [ 793.245699][ T6629] macvtap_newlink+0xf2/0x150 [ 793.250366][ T6629] rtnl_newlink+0xd67/0x1320 [ 793.255055][ T6629] ? _raw_spin_unlock_irq+0x4b/0x70 [ 793.260237][ T6629] ? finish_task_switch+0x8b/0x270 [ 793.265395][ T6629] ? __schedule+0x395/0x560 [ 793.269883][ T6629] ? _raw_spin_unlock+0x2e/0x50 [ 793.274728][ T6629] ? __mutex_lock+0x5a8/0x680 [ 793.279390][ T6629] ? ns_capable+0x86/0xb0 [ 793.283713][ T6629] ? rtnl_setlink+0x270/0x270 [ 793.288402][ T6629] rtnetlink_rcv_msg+0x71b/0x7b0 [ 793.293407][ T6629] ? ___cache_free+0x2a/0x510 [ 793.298071][ T6629] ? skb_network_protocol+0x2a7/0x340 [ 793.303423][ T6629] ? skb_release_data+0x301/0x4b0 [ 793.308435][ T6629] ? __kfree_skb+0xfe/0x150 [ 793.312921][ T6629] ? __kfree_skb+0xfe/0x150 [ 793.317482][ T6629] ? consume_skb+0x4c/0x180 [ 793.321966][ T6629] ? nlmon_xmit+0x5f/0x70 [ 793.326277][ T6629] ? __this_cpu_preempt_check+0x18/0x20 [ 793.333370][ T6629] ? __local_bh_enable_ip+0x48/0x70 [ 793.338606][ T6629] ? local_bh_enable+0x1b/0x20 [ 793.343355][ T6629] ? __dev_queue_xmit+0xc30/0x15a0 [ 793.348450][ T6629] ? __skb_clone+0x2b9/0x2d0 [ 793.353040][ T6629] ? __rcu_read_unlock+0x4b/0x260 [ 793.358051][ T6629] netlink_rcv_skb+0x13e/0x240 [ 793.362799][ T6629] ? rtnetlink_bind+0x60/0x60 [ 793.367496][ T6629] rtnetlink_rcv+0x18/0x20 [ 793.372162][ T6629] netlink_unicast+0x5e2/0x6b0 [ 793.376917][ T6629] netlink_sendmsg+0x6d8/0x7a0 [ 793.381748][ T6629] ? netlink_getsockopt+0x690/0x690 [ 793.386931][ T6629] ____sys_sendmsg+0x360/0x4d0 [ 793.391703][ T6629] ? import_iovec+0x171/0x1c0 [ 793.396360][ T6629] __sys_sendmsg+0x1df/0x260 [ 793.400933][ T6629] ? __this_cpu_preempt_check+0x18/0x20 [ 793.406498][ T6629] ? vfs_write+0x480/0x690 [ 793.410908][ T6629] ? __fget_light+0x219/0x260 [ 793.415602][ T6629] ? check_preemption_disabled+0x51/0x140 [ 793.421305][ T6629] ? debug_smp_processor_id+0x18/0x20 [ 793.426715][ T6629] ? fpregs_assert_state_consistent+0x7e/0x90 [ 793.432774][ T6629] __x64_sys_sendmsg+0x42/0x50 [ 793.437526][ T6629] do_syscall_64+0x51/0xb0 [ 793.442004][ T6629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 793.447882][ T6629] RIP: 0033:0x45c1d9 [ 793.451755][ T6629] Code: Bad RIP value. [ 793.455802][ T6629] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 793.464276][ T6629] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 793.472234][ T6629] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 793.480194][ T6629] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 793.488149][ T6629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000036 [ 793.496109][ T6629] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:32 executing program 5 (fault-call:10 fault-nth:55): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 793.684133][ T6650] FAULT_INJECTION: forcing a failure. [ 793.684133][ T6650] name failslab, interval 1, probability 0, space 0, times 0 [ 793.701517][ T6650] CPU: 0 PID: 6650 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 793.710107][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.721882][ T6650] Call Trace: [ 793.725241][ T6650] dump_stack+0x10f/0x19d [ 793.729600][ T6650] should_fail+0x23c/0x250 [ 793.734031][ T6650] __should_failslab+0x81/0x90 [ 793.738785][ T6650] should_failslab+0x5/0x20 [ 793.743269][ T6650] kmem_cache_alloc+0x29/0x2b0 [ 793.748013][ T6650] ? __kernfs_new_node+0x6a/0x340 [ 793.753271][ T6650] __kernfs_new_node+0x6a/0x340 [ 793.758157][ T6650] ? kernfs_link_sibling+0x227/0x240 [ 793.763482][ T6650] kernfs_new_node+0x5b/0xd0 [ 793.768058][ T6650] __kernfs_create_file+0x45/0x1a0 [ 793.773163][ T6650] sysfs_add_file_mode_ns+0x1c1/0x250 [ 793.778521][ T6650] internal_create_group+0x2f4/0x890 [ 793.783796][ T6650] sysfs_create_groups+0x3d/0xf0 [ 793.788715][ T6650] device_add+0x540/0x12f0 [ 793.793111][ T6650] ? device_add+0x731/0x12f0 [ 793.797693][ T6650] netdev_register_kobject+0xfd/0x230 [ 793.803051][ T6650] register_netdevice+0xbcc/0x1050 [ 793.808196][ T6650] macvlan_common_newlink+0x824/0x950 [ 793.813552][ T6650] macvtap_newlink+0xf2/0x150 [ 793.818278][ T6650] rtnl_newlink+0xd67/0x1320 [ 793.822880][ T6650] ? _raw_spin_unlock_irq+0x4b/0x70 [ 793.828094][ T6650] ? finish_task_switch+0x8b/0x270 [ 793.833188][ T6650] ? __schedule+0x395/0x560 [ 793.837675][ T6650] ? _raw_spin_unlock+0x2e/0x50 [ 793.842506][ T6650] ? __mutex_lock+0x5a8/0x680 [ 793.847166][ T6650] ? ns_capable+0x86/0xb0 [ 793.851473][ T6650] ? rtnl_setlink+0x270/0x270 [ 793.856144][ T6650] rtnetlink_rcv_msg+0x71b/0x7b0 [ 793.861065][ T6650] ? ___cache_free+0x2a/0x510 [ 793.865725][ T6650] ? skb_network_protocol+0x2a7/0x340 [ 793.871074][ T6650] ? skb_release_data+0x301/0x4b0 [ 793.876084][ T6650] ? __kfree_skb+0xfe/0x150 [ 793.880656][ T6650] ? __kfree_skb+0xfe/0x150 [ 793.885184][ T6650] ? consume_skb+0x4c/0x180 [ 793.889731][ T6650] ? nlmon_xmit+0x5f/0x70 [ 793.894046][ T6650] ? __this_cpu_preempt_check+0x18/0x20 [ 793.899585][ T6650] ? __local_bh_enable_ip+0x48/0x70 [ 793.904767][ T6650] ? local_bh_enable+0x1b/0x20 [ 793.909522][ T6650] ? __dev_queue_xmit+0xc30/0x15a0 [ 793.914641][ T6650] ? __skb_clone+0x2b9/0x2d0 [ 793.919294][ T6650] ? __rcu_read_unlock+0x4b/0x260 [ 793.924304][ T6650] netlink_rcv_skb+0x13e/0x240 [ 793.929118][ T6650] ? rtnetlink_bind+0x60/0x60 [ 793.933782][ T6650] rtnetlink_rcv+0x18/0x20 [ 793.938180][ T6650] netlink_unicast+0x5e2/0x6b0 [ 793.942929][ T6650] netlink_sendmsg+0x6d8/0x7a0 [ 793.947731][ T6650] ? netlink_getsockopt+0x690/0x690 [ 793.952913][ T6650] ____sys_sendmsg+0x360/0x4d0 [ 793.958025][ T6650] ? import_iovec+0x171/0x1c0 [ 793.962710][ T6650] __sys_sendmsg+0x1df/0x260 [ 793.967293][ T6650] ? __this_cpu_preempt_check+0x18/0x20 [ 793.972826][ T6650] ? vfs_write+0x480/0x690 [ 793.977231][ T6650] ? __fget_light+0x219/0x260 [ 793.981979][ T6650] ? check_preemption_disabled+0x51/0x140 [ 793.987682][ T6650] ? debug_smp_processor_id+0x18/0x20 [ 793.993040][ T6650] ? fpregs_assert_state_consistent+0x7e/0x90 [ 793.999102][ T6650] __x64_sys_sendmsg+0x42/0x50 [ 794.003858][ T6650] do_syscall_64+0x51/0xb0 [ 794.008353][ T6650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.014295][ T6650] RIP: 0033:0x45c1d9 [ 794.018165][ T6650] Code: Bad RIP value. [ 794.022210][ T6650] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:41:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f09bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 794.030596][ T6650] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 794.038570][ T6650] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 794.046624][ T6650] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 794.054573][ T6650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000037 [ 794.062525][ T6650] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:32 executing program 5 (fault-call:10 fault-nth:56): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) [ 794.296227][ T6678] FAULT_INJECTION: forcing a failure. [ 794.296227][ T6678] name failslab, interval 1, probability 0, space 0, times 0 [ 794.310360][ T6678] CPU: 1 PID: 6678 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 794.319005][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.329047][ T6678] Call Trace: [ 794.332329][ T6678] dump_stack+0x10f/0x19d [ 794.336638][ T6678] should_fail+0x23c/0x250 [ 794.341035][ T6678] __should_failslab+0x81/0x90 [ 794.345783][ T6678] should_failslab+0x5/0x20 [ 794.350271][ T6678] kmem_cache_alloc+0x29/0x2b0 [ 794.355024][ T6678] ? __kernfs_new_node+0x6a/0x340 [ 794.360046][ T6678] __kernfs_new_node+0x6a/0x340 [ 794.364878][ T6678] ? kernfs_link_sibling+0x227/0x240 [ 794.370207][ T6678] kernfs_new_node+0x5b/0xd0 [ 794.374787][ T6678] __kernfs_create_file+0x45/0x1a0 [ 794.379901][ T6678] sysfs_add_file_mode_ns+0x1c1/0x250 [ 794.385254][ T6678] internal_create_group+0x2f4/0x890 [ 794.390528][ T6678] sysfs_create_groups+0x3d/0xf0 [ 794.395450][ T6678] device_add+0x540/0x12f0 [ 794.399850][ T6678] ? device_add+0x731/0x12f0 [ 794.404446][ T6678] netdev_register_kobject+0xfd/0x230 [ 794.409824][ T6678] register_netdevice+0xbcc/0x1050 [ 794.415002][ T6678] macvlan_common_newlink+0x824/0x950 [ 794.420358][ T6678] macvtap_newlink+0xf2/0x150 [ 794.425022][ T6678] rtnl_newlink+0xd67/0x1320 [ 794.429642][ T6678] ? _raw_spin_unlock_irq+0x4b/0x70 [ 794.434831][ T6678] ? finish_task_switch+0x8b/0x270 [ 794.439925][ T6678] ? __schedule+0x395/0x560 [ 794.444483][ T6678] ? _raw_spin_unlock+0x2e/0x50 [ 794.449334][ T6678] ? __mutex_lock+0x5a8/0x680 [ 794.454002][ T6678] ? ns_capable+0x86/0xb0 [ 794.458315][ T6678] ? rtnl_setlink+0x270/0x270 [ 794.462971][ T6678] rtnetlink_rcv_msg+0x71b/0x7b0 [ 794.467910][ T6678] ? ___cache_free+0x2a/0x510 [ 794.472572][ T6678] ? skb_network_protocol+0x2a7/0x340 [ 794.477931][ T6678] ? skb_release_data+0x301/0x4b0 [ 794.482938][ T6678] ? __kfree_skb+0xfe/0x150 [ 794.487424][ T6678] ? __kfree_skb+0xfe/0x150 [ 794.491959][ T6678] ? consume_skb+0x4c/0x180 [ 794.496516][ T6678] ? nlmon_xmit+0x5f/0x70 [ 794.500842][ T6678] ? __this_cpu_preempt_check+0x18/0x20 [ 794.506371][ T6678] ? __local_bh_enable_ip+0x48/0x70 [ 794.511616][ T6678] ? local_bh_enable+0x1b/0x20 [ 794.516361][ T6678] ? __dev_queue_xmit+0xc30/0x15a0 [ 794.521454][ T6678] ? __skb_clone+0x2b9/0x2d0 [ 794.526036][ T6678] ? __rcu_read_unlock+0x4b/0x260 [ 794.531096][ T6678] netlink_rcv_skb+0x13e/0x240 [ 794.535841][ T6678] ? rtnetlink_bind+0x60/0x60 [ 794.540565][ T6678] rtnetlink_rcv+0x18/0x20 [ 794.544968][ T6678] netlink_unicast+0x5e2/0x6b0 [ 794.549726][ T6678] netlink_sendmsg+0x6d8/0x7a0 [ 794.554553][ T6678] ? netlink_getsockopt+0x690/0x690 [ 794.559745][ T6678] ____sys_sendmsg+0x360/0x4d0 [ 794.564508][ T6678] ? import_iovec+0x171/0x1c0 [ 794.569172][ T6678] __sys_sendmsg+0x1df/0x260 [ 794.573744][ T6678] ? __this_cpu_preempt_check+0x18/0x20 [ 794.579371][ T6678] ? vfs_write+0x480/0x690 [ 794.583787][ T6678] ? __fget_light+0x219/0x260 [ 794.588462][ T6678] ? check_preemption_disabled+0x51/0x140 [ 794.594160][ T6678] ? debug_smp_processor_id+0x18/0x20 [ 794.599511][ T6678] ? fpregs_assert_state_consistent+0x7e/0x90 [ 794.605564][ T6678] __x64_sys_sendmsg+0x42/0x50 [ 794.610325][ T6678] do_syscall_64+0x51/0xb0 [ 794.614727][ T6678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 794.620624][ T6678] RIP: 0033:0x45c1d9 [ 794.624514][ T6678] Code: Bad RIP value. [ 794.628560][ T6678] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 794.636949][ T6678] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 13:41:33 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) [ 794.645171][ T6678] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 794.653122][ T6678] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 794.661075][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000038 [ 794.669074][ T6678] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:33 executing program 5 (fault-call:10 fault-nth:57): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 794.864828][ T6701] FAULT_INJECTION: forcing a failure. [ 794.864828][ T6701] name failslab, interval 1, probability 0, space 0, times 0 [ 794.887676][ T6701] CPU: 1 PID: 6701 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 794.896316][ T6701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.906352][ T6701] Call Trace: [ 794.909657][ T6701] dump_stack+0x10f/0x19d [ 794.913974][ T6701] should_fail+0x23c/0x250 [ 794.918378][ T6701] __should_failslab+0x81/0x90 [ 794.923122][ T6701] should_failslab+0x5/0x20 [ 794.927602][ T6701] kmem_cache_alloc+0x29/0x2b0 [ 794.932350][ T6701] ? __kernfs_new_node+0x6a/0x340 [ 794.937459][ T6701] __kernfs_new_node+0x6a/0x340 [ 794.942309][ T6701] ? kernfs_link_sibling+0x227/0x240 [ 794.947578][ T6701] kernfs_new_node+0x5b/0xd0 [ 794.952260][ T6701] __kernfs_create_file+0x45/0x1a0 [ 794.957370][ T6701] sysfs_add_file_mode_ns+0x1c1/0x250 [ 794.962832][ T6701] internal_create_group+0x2f4/0x890 [ 794.968109][ T6701] sysfs_create_groups+0x3d/0xf0 [ 794.973027][ T6701] device_add+0x540/0x12f0 [ 794.977425][ T6701] ? device_add+0x731/0x12f0 [ 794.982002][ T6701] netdev_register_kobject+0xfd/0x230 [ 794.987354][ T6701] register_netdevice+0xbcc/0x1050 [ 794.992478][ T6701] macvlan_common_newlink+0x824/0x950 [ 794.997832][ T6701] macvtap_newlink+0xf2/0x150 [ 795.002542][ T6701] rtnl_newlink+0xd67/0x1320 [ 795.007174][ T6701] ? _raw_spin_unlock_irq+0x4b/0x70 [ 795.012357][ T6701] ? finish_task_switch+0x8b/0x270 [ 795.017448][ T6701] ? __schedule+0x395/0x560 [ 795.021933][ T6701] ? _raw_spin_unlock+0x2e/0x50 [ 795.026772][ T6701] ? __mutex_lock+0x5a8/0x680 [ 795.031432][ T6701] ? ns_capable+0x86/0xb0 [ 795.035746][ T6701] ? rtnl_setlink+0x270/0x270 [ 795.040401][ T6701] rtnetlink_rcv_msg+0x71b/0x7b0 [ 795.045314][ T6701] ? ___cache_free+0x2a/0x510 [ 795.049989][ T6701] ? skb_network_protocol+0x2a7/0x340 [ 795.055394][ T6701] ? skb_release_data+0x301/0x4b0 [ 795.060405][ T6701] ? __kfree_skb+0xfe/0x150 [ 795.064895][ T6701] ? __kfree_skb+0xfe/0x150 [ 795.069381][ T6701] ? consume_skb+0x4c/0x180 [ 795.073865][ T6701] ? nlmon_xmit+0x5f/0x70 [ 795.078182][ T6701] ? __this_cpu_preempt_check+0x18/0x20 [ 795.083714][ T6701] ? __local_bh_enable_ip+0x48/0x70 [ 795.088897][ T6701] ? local_bh_enable+0x1b/0x20 [ 795.093636][ T6701] ? __dev_queue_xmit+0xc30/0x15a0 [ 795.098727][ T6701] ? __skb_clone+0x2b9/0x2d0 [ 795.103391][ T6701] ? __rcu_read_unlock+0x4b/0x260 [ 795.108403][ T6701] netlink_rcv_skb+0x13e/0x240 [ 795.113146][ T6701] ? rtnetlink_bind+0x60/0x60 [ 795.117857][ T6701] rtnetlink_rcv+0x18/0x20 [ 795.122250][ T6701] netlink_unicast+0x5e2/0x6b0 [ 795.127002][ T6701] netlink_sendmsg+0x6d8/0x7a0 [ 795.131784][ T6701] ? netlink_getsockopt+0x690/0x690 [ 795.136965][ T6701] ____sys_sendmsg+0x360/0x4d0 [ 795.141710][ T6701] ? import_iovec+0x171/0x1c0 [ 795.146404][ T6701] __sys_sendmsg+0x1df/0x260 [ 795.151045][ T6701] ? __this_cpu_preempt_check+0x18/0x20 [ 795.156621][ T6701] ? vfs_write+0x480/0x690 [ 795.161031][ T6701] ? __fget_light+0x219/0x260 [ 795.165695][ T6701] ? check_preemption_disabled+0x51/0x140 [ 795.171400][ T6701] ? debug_smp_processor_id+0x18/0x20 [ 795.176878][ T6701] ? fpregs_assert_state_consistent+0x7e/0x90 [ 795.182937][ T6701] __x64_sys_sendmsg+0x42/0x50 [ 795.187683][ T6701] do_syscall_64+0x51/0xb0 [ 795.192093][ T6701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 795.197974][ T6701] RIP: 0033:0x45c1d9 [ 795.201869][ T6701] Code: Bad RIP value. [ 795.205912][ T6701] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:41:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) [ 795.214559][ T6701] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 795.222516][ T6701] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 795.230522][ T6701] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 795.238481][ T6701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000039 [ 795.246431][ T6701] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0bbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:34 executing program 5 (fault-call:10 fault-nth:58): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 795.483102][ T6729] FAULT_INJECTION: forcing a failure. [ 795.483102][ T6729] name failslab, interval 1, probability 0, space 0, times 0 [ 795.511573][ T6729] CPU: 0 PID: 6729 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 795.520168][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.530317][ T6729] Call Trace: [ 795.533604][ T6729] dump_stack+0x10f/0x19d [ 795.537925][ T6729] should_fail+0x23c/0x250 [ 795.542349][ T6729] __should_failslab+0x81/0x90 [ 795.547122][ T6729] should_failslab+0x5/0x20 [ 795.551610][ T6729] kmem_cache_alloc+0x29/0x2b0 [ 795.556366][ T6729] ? __kernfs_new_node+0x6a/0x340 [ 795.561369][ T6729] __kernfs_new_node+0x6a/0x340 [ 795.566211][ T6729] ? kernfs_link_sibling+0x227/0x240 [ 795.571478][ T6729] kernfs_new_node+0x5b/0xd0 [ 795.576130][ T6729] __kernfs_create_file+0x45/0x1a0 [ 795.581227][ T6729] sysfs_add_file_mode_ns+0x1c1/0x250 [ 795.586583][ T6729] internal_create_group+0x2f4/0x890 [ 795.591851][ T6729] sysfs_create_groups+0x3d/0xf0 [ 795.596775][ T6729] device_add+0x540/0x12f0 [ 795.601204][ T6729] ? device_add+0x731/0x12f0 [ 795.605777][ T6729] netdev_register_kobject+0xfd/0x230 [ 795.611136][ T6729] register_netdevice+0xbcc/0x1050 [ 795.616230][ T6729] macvlan_common_newlink+0x824/0x950 [ 795.621599][ T6729] macvtap_newlink+0xf2/0x150 [ 795.626264][ T6729] rtnl_newlink+0xd67/0x1320 [ 795.630860][ T6729] ? _raw_spin_unlock_irq+0x4b/0x70 [ 795.636066][ T6729] ? finish_task_switch+0x8b/0x270 [ 795.641163][ T6729] ? __schedule+0x395/0x560 [ 795.645649][ T6729] ? _raw_spin_unlock+0x2e/0x50 [ 795.650584][ T6729] ? __mutex_lock+0x5a8/0x680 [ 795.655404][ T6729] ? ns_capable+0x86/0xb0 [ 795.659716][ T6729] ? rtnl_setlink+0x270/0x270 [ 795.664375][ T6729] rtnetlink_rcv_msg+0x71b/0x7b0 [ 795.669294][ T6729] ? ___cache_free+0x2a/0x510 [ 795.674129][ T6729] ? skb_network_protocol+0x2a7/0x340 [ 795.679535][ T6729] ? skb_release_data+0x301/0x4b0 [ 795.684547][ T6729] ? __kfree_skb+0xfe/0x150 [ 795.689041][ T6729] ? __kfree_skb+0xfe/0x150 [ 795.693657][ T6729] ? consume_skb+0x4c/0x180 [ 795.698143][ T6729] ? nlmon_xmit+0x5f/0x70 [ 795.702456][ T6729] ? __this_cpu_preempt_check+0x18/0x20 [ 795.707989][ T6729] ? __local_bh_enable_ip+0x48/0x70 [ 795.713168][ T6729] ? local_bh_enable+0x1b/0x20 [ 795.717935][ T6729] ? __dev_queue_xmit+0xc30/0x15a0 [ 795.723036][ T6729] ? __skb_clone+0x2b9/0x2d0 [ 795.727617][ T6729] ? __rcu_read_unlock+0x4b/0x260 [ 795.732627][ T6729] netlink_rcv_skb+0x13e/0x240 [ 795.737377][ T6729] ? rtnetlink_bind+0x60/0x60 [ 795.742042][ T6729] rtnetlink_rcv+0x18/0x20 [ 795.746464][ T6729] netlink_unicast+0x5e2/0x6b0 [ 795.751219][ T6729] netlink_sendmsg+0x6d8/0x7a0 [ 795.755986][ T6729] ? netlink_getsockopt+0x690/0x690 [ 795.761324][ T6729] ____sys_sendmsg+0x360/0x4d0 [ 795.766068][ T6729] ? import_iovec+0x171/0x1c0 [ 795.770768][ T6729] __sys_sendmsg+0x1df/0x260 [ 795.775344][ T6729] ? __this_cpu_preempt_check+0x18/0x20 [ 795.780878][ T6729] ? vfs_write+0x480/0x690 [ 795.785323][ T6729] ? __fget_light+0x219/0x260 [ 795.789989][ T6729] ? check_preemption_disabled+0x51/0x140 [ 795.795691][ T6729] ? debug_smp_processor_id+0x18/0x20 [ 795.801048][ T6729] ? fpregs_assert_state_consistent+0x7e/0x90 [ 795.807112][ T6729] __x64_sys_sendmsg+0x42/0x50 [ 795.811856][ T6729] do_syscall_64+0x51/0xb0 [ 795.816355][ T6729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 795.822225][ T6729] RIP: 0033:0x45c1d9 [ 795.826098][ T6729] Code: Bad RIP value. 13:41:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) [ 795.830149][ T6729] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 795.838549][ T6729] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 795.846506][ T6729] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 795.854461][ T6729] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 795.862412][ T6729] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003a [ 795.870368][ T6729] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:34 executing program 5 (fault-call:10 fault-nth:59): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 796.110277][ T6758] FAULT_INJECTION: forcing a failure. [ 796.110277][ T6758] name failslab, interval 1, probability 0, space 0, times 0 [ 796.137621][ T6758] CPU: 1 PID: 6758 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 796.146214][ T6758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.156257][ T6758] Call Trace: [ 796.159530][ T6758] dump_stack+0x10f/0x19d [ 796.163884][ T6758] should_fail+0x23c/0x250 [ 796.168293][ T6758] __should_failslab+0x81/0x90 [ 796.173041][ T6758] should_failslab+0x5/0x20 [ 796.177531][ T6758] kmem_cache_alloc+0x29/0x2b0 [ 796.182280][ T6758] ? __kernfs_new_node+0x6a/0x340 [ 796.187367][ T6758] __kernfs_new_node+0x6a/0x340 [ 796.192210][ T6758] ? kernfs_link_sibling+0x227/0x240 [ 796.197485][ T6758] kernfs_new_node+0x5b/0xd0 [ 796.202070][ T6758] __kernfs_create_file+0x45/0x1a0 [ 796.207155][ T6758] sysfs_add_file_mode_ns+0x1c1/0x250 [ 796.212571][ T6758] internal_create_group+0x2f4/0x890 [ 796.217840][ T6758] sysfs_create_groups+0x3d/0xf0 [ 796.222759][ T6758] device_add+0x540/0x12f0 [ 796.227176][ T6758] ? device_add+0x731/0x12f0 [ 796.231751][ T6758] netdev_register_kobject+0xfd/0x230 [ 796.237108][ T6758] register_netdevice+0xbcc/0x1050 [ 796.242204][ T6758] macvlan_common_newlink+0x824/0x950 [ 796.247608][ T6758] macvtap_newlink+0xf2/0x150 [ 796.252273][ T6758] rtnl_newlink+0xd67/0x1320 [ 796.256911][ T6758] ? _raw_spin_unlock_irq+0x4b/0x70 [ 796.262101][ T6758] ? finish_task_switch+0x8b/0x270 [ 796.267190][ T6758] ? __schedule+0x395/0x560 [ 796.271680][ T6758] ? _raw_spin_unlock+0x2e/0x50 [ 796.276512][ T6758] ? __mutex_lock+0x5a8/0x680 [ 796.281183][ T6758] ? ns_capable+0x86/0xb0 [ 796.285515][ T6758] ? rtnl_setlink+0x270/0x270 [ 796.290165][ T6758] rtnetlink_rcv_msg+0x71b/0x7b0 [ 796.295078][ T6758] ? ___cache_free+0x2a/0x510 [ 796.301324][ T6758] ? skb_network_protocol+0x2a7/0x340 [ 796.306671][ T6758] ? skb_release_data+0x301/0x4b0 [ 796.311669][ T6758] ? __kfree_skb+0xfe/0x150 [ 796.316156][ T6758] ? __kfree_skb+0xfe/0x150 [ 796.320633][ T6758] ? consume_skb+0x4c/0x180 [ 796.325182][ T6758] ? nlmon_xmit+0x5f/0x70 [ 796.329490][ T6758] ? __this_cpu_preempt_check+0x18/0x20 [ 796.335012][ T6758] ? __local_bh_enable_ip+0x48/0x70 [ 796.340186][ T6758] ? local_bh_enable+0x1b/0x20 [ 796.344923][ T6758] ? __dev_queue_xmit+0xc30/0x15a0 [ 796.350078][ T6758] ? __skb_clone+0x2b9/0x2d0 [ 796.354647][ T6758] ? __rcu_read_unlock+0x4b/0x260 [ 796.359713][ T6758] netlink_rcv_skb+0x13e/0x240 [ 796.364449][ T6758] ? rtnetlink_bind+0x60/0x60 [ 796.369098][ T6758] rtnetlink_rcv+0x18/0x20 [ 796.373489][ T6758] netlink_unicast+0x5e2/0x6b0 [ 796.378234][ T6758] netlink_sendmsg+0x6d8/0x7a0 [ 796.383045][ T6758] ? netlink_getsockopt+0x690/0x690 [ 796.388270][ T6758] ____sys_sendmsg+0x360/0x4d0 [ 796.393011][ T6758] ? import_iovec+0x171/0x1c0 [ 796.397664][ T6758] __sys_sendmsg+0x1df/0x260 [ 796.402260][ T6758] ? __this_cpu_preempt_check+0x18/0x20 [ 796.407829][ T6758] ? vfs_write+0x480/0x690 [ 796.412220][ T6758] ? __fget_light+0x219/0x260 [ 796.416981][ T6758] ? check_preemption_disabled+0x51/0x140 [ 796.422682][ T6758] ? debug_smp_processor_id+0x18/0x20 [ 796.428028][ T6758] ? fpregs_assert_state_consistent+0x7e/0x90 [ 796.434080][ T6758] __x64_sys_sendmsg+0x42/0x50 [ 796.438886][ T6758] do_syscall_64+0x51/0xb0 [ 796.443279][ T6758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 796.449320][ T6758] RIP: 0033:0x45c1d9 [ 796.453253][ T6758] Code: Bad RIP value. 13:41:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0cbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 796.457297][ T6758] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 796.465682][ T6758] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 796.473626][ T6758] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 796.481571][ T6758] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 796.489533][ T6758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003b [ 796.497478][ T6758] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0dbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8}}}}, 0x100c) 13:41:35 executing program 5 (fault-call:10 fault-nth:60): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 796.723917][ T6781] FAULT_INJECTION: forcing a failure. [ 796.723917][ T6781] name failslab, interval 1, probability 0, space 0, times 0 [ 796.739739][ T6781] CPU: 0 PID: 6781 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 796.748405][ T6781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.758523][ T6781] Call Trace: [ 796.761802][ T6781] dump_stack+0x10f/0x19d [ 796.766120][ T6781] should_fail+0x23c/0x250 [ 796.770521][ T6781] __should_failslab+0x81/0x90 [ 796.775276][ T6781] should_failslab+0x5/0x20 [ 796.779882][ T6781] kmem_cache_alloc+0x29/0x2b0 [ 796.784631][ T6781] ? __kernfs_new_node+0x6a/0x340 [ 796.789709][ T6781] __kernfs_new_node+0x6a/0x340 [ 796.794542][ T6781] ? wake_up_q+0x46/0x80 [ 796.798767][ T6781] ? __mutex_unlock_slowpath+0x106/0x130 [ 796.804387][ T6781] ? mutex_unlock+0x1d/0x20 [ 796.808872][ T6781] kernfs_new_node+0x5b/0xd0 [ 796.813487][ T6781] __kernfs_create_file+0x45/0x1a0 [ 796.818583][ T6781] sysfs_add_file_mode_ns+0x1c1/0x250 [ 796.823935][ T6781] internal_create_group+0x2f4/0x890 [ 796.829205][ T6781] sysfs_create_groups+0x3d/0xf0 [ 796.834123][ T6781] device_add+0x540/0x12f0 [ 796.838515][ T6781] ? device_add+0x731/0x12f0 [ 796.843123][ T6781] netdev_register_kobject+0xfd/0x230 [ 796.848480][ T6781] register_netdevice+0xbcc/0x1050 [ 796.853611][ T6781] macvlan_common_newlink+0x824/0x950 [ 796.859066][ T6781] macvtap_newlink+0xf2/0x150 [ 796.863756][ T6781] rtnl_newlink+0xd67/0x1320 [ 796.868346][ T6781] ? _raw_spin_unlock_irq+0x4b/0x70 [ 796.873526][ T6781] ? finish_task_switch+0x8b/0x270 [ 796.878619][ T6781] ? __schedule+0x395/0x560 [ 796.883115][ T6781] ? mutex_spin_on_owner+0x15c/0x180 [ 796.888385][ T6781] ? _raw_spin_unlock+0x2e/0x50 [ 796.893218][ T6781] ? __mutex_lock+0x5a8/0x680 [ 796.897935][ T6781] ? ns_capable+0x86/0xb0 [ 796.902261][ T6781] ? rtnl_setlink+0x270/0x270 [ 796.906918][ T6781] rtnetlink_rcv_msg+0x71b/0x7b0 [ 796.911847][ T6781] ? ___cache_free+0x2a/0x510 [ 796.916547][ T6781] ? skb_network_protocol+0x2a7/0x340 [ 796.921943][ T6781] ? skb_release_data+0x301/0x4b0 [ 796.926961][ T6781] ? __kfree_skb+0xfe/0x150 [ 796.931454][ T6781] ? __kfree_skb+0xfe/0x150 [ 796.935946][ T6781] ? consume_skb+0x4c/0x180 [ 796.940502][ T6781] ? nlmon_xmit+0x5f/0x70 [ 796.944960][ T6781] ? __this_cpu_preempt_check+0x18/0x20 [ 796.950499][ T6781] ? __local_bh_enable_ip+0x48/0x70 [ 796.955679][ T6781] ? local_bh_enable+0x1b/0x20 [ 796.960437][ T6781] ? __dev_queue_xmit+0xc30/0x15a0 [ 796.965542][ T6781] ? __skb_clone+0x2b9/0x2d0 [ 796.970192][ T6781] ? __rcu_read_unlock+0x4b/0x260 [ 796.975205][ T6781] netlink_rcv_skb+0x13e/0x240 [ 796.980027][ T6781] ? rtnetlink_bind+0x60/0x60 [ 796.984711][ T6781] rtnetlink_rcv+0x18/0x20 [ 796.989115][ T6781] netlink_unicast+0x5e2/0x6b0 [ 796.993927][ T6781] netlink_sendmsg+0x6d8/0x7a0 [ 796.998695][ T6781] ? netlink_getsockopt+0x690/0x690 [ 797.003884][ T6781] ____sys_sendmsg+0x360/0x4d0 [ 797.008641][ T6781] ? import_iovec+0x171/0x1c0 [ 797.013386][ T6781] __sys_sendmsg+0x1df/0x260 [ 797.017965][ T6781] ? __this_cpu_preempt_check+0x18/0x20 [ 797.023515][ T6781] ? vfs_write+0x480/0x690 [ 797.027916][ T6781] ? __fget_light+0x219/0x260 [ 797.032579][ T6781] ? check_preemption_disabled+0x51/0x140 [ 797.038280][ T6781] ? debug_smp_processor_id+0x18/0x20 [ 797.043637][ T6781] ? fpregs_assert_state_consistent+0x7e/0x90 [ 797.049691][ T6781] __x64_sys_sendmsg+0x42/0x50 [ 797.054438][ T6781] do_syscall_64+0x51/0xb0 [ 797.058836][ T6781] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 797.064738][ T6781] RIP: 0033:0x45c1d9 [ 797.068610][ T6781] Code: Bad RIP value. [ 797.072651][ T6781] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 797.081044][ T6781] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 797.089001][ T6781] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 797.096954][ T6781] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 797.104901][ T6781] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003c [ 797.112860][ T6781] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:35 executing program 5 (fault-call:10 fault-nth:61): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:36 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) [ 797.339146][ T6797] FAULT_INJECTION: forcing a failure. [ 797.339146][ T6797] name failslab, interval 1, probability 0, space 0, times 0 13:41:36 executing program 0 (fault-call:5 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 797.380367][ T6797] CPU: 1 PID: 6797 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 797.388965][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.399009][ T6797] Call Trace: [ 797.402292][ T6797] dump_stack+0x10f/0x19d [ 797.406613][ T6797] should_fail+0x23c/0x250 [ 797.411015][ T6797] __should_failslab+0x81/0x90 [ 797.415769][ T6797] should_failslab+0x5/0x20 [ 797.420245][ T6797] kmem_cache_alloc+0x29/0x2b0 [ 797.424981][ T6797] ? __kernfs_new_node+0x6a/0x340 [ 797.429982][ T6797] __kernfs_new_node+0x6a/0x340 [ 797.434841][ T6797] ? kernfs_link_sibling+0x227/0x240 [ 797.440110][ T6797] kernfs_new_node+0x5b/0xd0 [ 797.444804][ T6797] __kernfs_create_file+0x45/0x1a0 [ 797.449895][ T6797] sysfs_add_file_mode_ns+0x1c1/0x250 [ 797.455248][ T6797] internal_create_group+0x2f4/0x890 [ 797.460518][ T6797] sysfs_create_groups+0x3d/0xf0 [ 797.465518][ T6797] device_add+0x540/0x12f0 [ 797.469912][ T6797] ? device_add+0x731/0x12f0 [ 797.474543][ T6797] netdev_register_kobject+0xfd/0x230 [ 797.479966][ T6797] register_netdevice+0xbcc/0x1050 [ 797.485054][ T6797] macvlan_common_newlink+0x824/0x950 [ 797.490408][ T6797] macvtap_newlink+0xf2/0x150 [ 797.495057][ T6797] rtnl_newlink+0xd67/0x1320 [ 797.499699][ T6797] ? _raw_spin_unlock_irq+0x4b/0x70 [ 797.504872][ T6797] ? finish_task_switch+0x8b/0x270 [ 797.509957][ T6797] ? __schedule+0x395/0x560 [ 797.514436][ T6797] ? _raw_spin_unlock+0x2e/0x50 [ 797.519262][ T6797] ? __mutex_lock+0x5a8/0x680 [ 797.523912][ T6797] ? ns_capable+0x86/0xb0 [ 797.528215][ T6797] ? rtnl_setlink+0x270/0x270 [ 797.532938][ T6797] rtnetlink_rcv_msg+0x71b/0x7b0 [ 797.537868][ T6797] ? ___cache_free+0x2a/0x510 [ 797.542583][ T6797] ? skb_network_protocol+0x2a7/0x340 [ 797.547972][ T6797] ? skb_release_data+0x301/0x4b0 [ 797.552971][ T6797] ? __kfree_skb+0xfe/0x150 [ 797.557467][ T6797] ? __kfree_skb+0xfe/0x150 [ 797.562044][ T6797] ? consume_skb+0x4c/0x180 [ 797.566695][ T6797] ? nlmon_xmit+0x5f/0x70 [ 797.571010][ T6797] ? __this_cpu_preempt_check+0x18/0x20 [ 797.576529][ T6797] ? __local_bh_enable_ip+0x48/0x70 [ 797.581724][ T6797] ? local_bh_enable+0x1b/0x20 [ 797.586467][ T6797] ? __dev_queue_xmit+0xc30/0x15a0 [ 797.591566][ T6797] ? __skb_clone+0x2b9/0x2d0 [ 797.596129][ T6797] ? __rcu_read_unlock+0x4b/0x260 [ 797.601129][ T6797] netlink_rcv_skb+0x13e/0x240 [ 797.605870][ T6797] ? rtnetlink_bind+0x60/0x60 [ 797.610559][ T6797] rtnetlink_rcv+0x18/0x20 [ 797.614949][ T6797] netlink_unicast+0x5e2/0x6b0 [ 797.619702][ T6797] netlink_sendmsg+0x6d8/0x7a0 [ 797.624458][ T6797] ? netlink_getsockopt+0x690/0x690 [ 797.629630][ T6797] ____sys_sendmsg+0x360/0x4d0 [ 797.634368][ T6797] ? import_iovec+0x171/0x1c0 [ 797.639087][ T6797] __sys_sendmsg+0x1df/0x260 [ 797.643654][ T6797] ? __this_cpu_preempt_check+0x18/0x20 [ 797.649180][ T6797] ? vfs_write+0x480/0x690 [ 797.653579][ T6797] ? __fget_light+0x219/0x260 [ 797.658231][ T6797] ? check_preemption_disabled+0x51/0x140 [ 797.663932][ T6797] ? debug_smp_processor_id+0x18/0x20 [ 797.669277][ T6797] ? fpregs_assert_state_consistent+0x7e/0x90 [ 797.675318][ T6797] __x64_sys_sendmsg+0x42/0x50 [ 797.680095][ T6797] do_syscall_64+0x51/0xb0 [ 797.684493][ T6797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 797.690357][ T6797] RIP: 0033:0x45c1d9 [ 797.694235][ T6797] Code: Bad RIP value. [ 797.698306][ T6797] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 797.706690][ T6797] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 797.714687][ T6797] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 797.722634][ T6797] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 797.730597][ T6797] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003d [ 797.738606][ T6797] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0ebd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 797.778134][ T6803] FAULT_INJECTION: forcing a failure. [ 797.778134][ T6803] name failslab, interval 1, probability 0, space 0, times 0 [ 797.809921][ T6803] CPU: 1 PID: 6803 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 797.818513][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.828550][ T6803] Call Trace: [ 797.831834][ T6803] dump_stack+0x10f/0x19d [ 797.836150][ T6803] should_fail+0x23c/0x250 [ 797.840582][ T6803] __should_failslab+0x81/0x90 [ 797.845389][ T6803] should_failslab+0x5/0x20 [ 797.849868][ T6803] kmem_cache_alloc_node+0x38/0x260 [ 797.855097][ T6803] ? __alloc_skb+0x97/0x2e0 [ 797.859580][ T6803] __alloc_skb+0x97/0x2e0 [ 797.863887][ T6803] alloc_skb_with_frags+0x90/0x380 [ 797.868975][ T6803] ? mntput+0x46/0x70 [ 797.872989][ T6803] ? iov_iter_advance+0x1e0/0x890 [ 797.878083][ T6803] sock_alloc_send_pskb+0x3c2/0x470 [ 797.883950][ T6803] tun_get_user+0x7b4/0x1e30 [ 797.888592][ T6803] ? fsnotify_perm+0x59/0x250 [ 797.893244][ T6803] tun_chr_write_iter+0xb0/0x100 [ 797.898155][ T6803] vfs_write+0x607/0x690 [ 797.902401][ T6803] ksys_write+0xce/0x180 [ 797.906627][ T6803] __x64_sys_write+0x3e/0x50 [ 797.911190][ T6803] do_syscall_64+0x51/0xb0 [ 797.915580][ T6803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 797.921444][ T6803] RIP: 0033:0x45c1d9 13:41:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:36 executing program 5 (fault-call:10 fault-nth:62): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 797.925309][ T6803] Code: Bad RIP value. [ 797.929349][ T6803] RSP: 002b:00007f7e8767cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 797.937736][ T6803] RAX: ffffffffffffffda RBX: 0000000000037740 RCX: 000000000045c1d9 [ 797.945681][ T6803] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000003 [ 797.953628][ T6803] RBP: 00007f7e8767cca0 R08: 0000000000000000 R09: 0000000000000000 [ 797.961576][ T6803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 797.969523][ T6803] R13: 00007fff72451b0f R14: 00007f7e8767d9c0 R15: 000000000078bf0c [ 798.039704][ T6829] FAULT_INJECTION: forcing a failure. [ 798.039704][ T6829] name failslab, interval 1, probability 0, space 0, times 0 [ 798.057715][ T6829] CPU: 1 PID: 6829 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 798.066297][ T6829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.076336][ T6829] Call Trace: [ 798.079618][ T6829] dump_stack+0x10f/0x19d [ 798.083943][ T6829] should_fail+0x23c/0x250 [ 798.088345][ T6829] __should_failslab+0x81/0x90 [ 798.093096][ T6829] should_failslab+0x5/0x20 [ 798.097590][ T6829] kmem_cache_alloc+0x29/0x2b0 [ 798.102347][ T6829] ? __kernfs_new_node+0x6a/0x340 [ 798.107357][ T6829] __kernfs_new_node+0x6a/0x340 [ 798.112204][ T6829] ? kernfs_link_sibling+0x227/0x240 [ 798.117475][ T6829] kernfs_new_node+0x5b/0xd0 [ 798.122047][ T6829] __kernfs_create_file+0x45/0x1a0 [ 798.127137][ T6829] sysfs_add_file_mode_ns+0x1c1/0x250 [ 798.132499][ T6829] internal_create_group+0x2f4/0x890 [ 798.137784][ T6829] sysfs_create_groups+0x3d/0xf0 [ 798.142701][ T6829] device_add+0x540/0x12f0 [ 798.147164][ T6829] ? device_add+0x731/0x12f0 [ 798.151823][ T6829] netdev_register_kobject+0xfd/0x230 [ 798.157180][ T6829] register_netdevice+0xbcc/0x1050 [ 798.162344][ T6829] macvlan_common_newlink+0x824/0x950 [ 798.167802][ T6829] macvtap_newlink+0xf2/0x150 [ 798.172463][ T6829] rtnl_newlink+0xd67/0x1320 [ 798.177064][ T6829] ? __this_cpu_preempt_check+0x18/0x20 [ 798.182649][ T6829] ? __perf_event_task_sched_in+0x419/0x440 [ 798.188548][ T6829] ? kvm_sched_clock_read+0x15/0x40 [ 798.193721][ T6829] ? sched_clock+0xf/0x20 [ 798.198025][ T6829] ? sched_clock_cpu+0x11/0x1b0 [ 798.202923][ T6829] ? tomoyo_profile+0x17/0x30 [ 798.207573][ T6829] ? aa_get_newest_label+0x71/0x250 [ 798.212744][ T6829] ? apparmor_capable+0xfb/0x160 [ 798.217670][ T6829] ? preempt_count_add+0x41/0x90 [ 798.222590][ T6829] ? __mutex_lock+0x651/0x680 [ 798.227245][ T6829] ? ns_capable+0x86/0xb0 [ 798.231548][ T6829] ? rtnl_setlink+0x270/0x270 [ 798.236215][ T6829] rtnetlink_rcv_msg+0x71b/0x7b0 [ 798.241123][ T6829] ? ___cache_free+0x2a/0x510 [ 798.245772][ T6829] ? skb_network_protocol+0x2a7/0x340 [ 798.251118][ T6829] ? skb_release_data+0x301/0x4b0 [ 798.256115][ T6829] ? __kfree_skb+0xfe/0x150 [ 798.260589][ T6829] ? __kfree_skb+0xfe/0x150 [ 798.265259][ T6829] ? consume_skb+0x4c/0x180 [ 798.269769][ T6829] ? nlmon_xmit+0x5f/0x70 [ 798.274088][ T6829] ? __this_cpu_preempt_check+0x18/0x20 [ 798.279607][ T6829] ? __local_bh_enable_ip+0x48/0x70 [ 798.284781][ T6829] ? local_bh_enable+0x1b/0x20 [ 798.289643][ T6829] ? __dev_queue_xmit+0xc30/0x15a0 [ 798.294726][ T6829] ? __skb_clone+0x2b9/0x2d0 [ 798.299291][ T6829] ? __rcu_read_unlock+0x4b/0x260 [ 798.304288][ T6829] netlink_rcv_skb+0x13e/0x240 [ 798.309025][ T6829] ? rtnetlink_bind+0x60/0x60 [ 798.313692][ T6829] rtnetlink_rcv+0x18/0x20 [ 798.318115][ T6829] netlink_unicast+0x5e2/0x6b0 [ 798.322917][ T6829] netlink_sendmsg+0x6d8/0x7a0 [ 798.327657][ T6829] ? netlink_getsockopt+0x690/0x690 [ 798.332835][ T6829] ____sys_sendmsg+0x360/0x4d0 [ 798.337573][ T6829] ? import_iovec+0x171/0x1c0 [ 798.342268][ T6829] __sys_sendmsg+0x1df/0x260 [ 798.346835][ T6829] ? __this_cpu_preempt_check+0x18/0x20 [ 798.352354][ T6829] ? vfs_write+0x480/0x690 [ 798.356743][ T6829] ? __fget_light+0x219/0x260 [ 798.361394][ T6829] ? check_preemption_disabled+0x51/0x140 [ 798.367097][ T6829] ? debug_smp_processor_id+0x18/0x20 [ 798.372443][ T6829] ? fpregs_assert_state_consistent+0x7e/0x90 [ 798.378487][ T6829] __x64_sys_sendmsg+0x42/0x50 [ 798.383225][ T6829] do_syscall_64+0x51/0xb0 [ 798.387616][ T6829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 798.393477][ T6829] RIP: 0033:0x45c1d9 [ 798.397339][ T6829] Code: Bad RIP value. [ 798.401394][ T6829] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 798.409782][ T6829] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 798.417727][ T6829] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 798.425684][ T6829] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 798.433709][ T6829] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003e 13:41:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 798.441651][ T6829] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0fbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:37 executing program 0 (fault-call:5 fault-nth:1): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:37 executing program 3 (fault-call:8 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:37 executing program 5 (fault-call:10 fault-nth:63): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 798.630453][ T6854] FAULT_INJECTION: forcing a failure. [ 798.630453][ T6854] name failslab, interval 1, probability 0, space 0, times 0 [ 798.664866][ T6854] CPU: 0 PID: 6854 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 798.673456][ T6854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.683742][ T6854] Call Trace: [ 798.687046][ T6854] dump_stack+0x10f/0x19d [ 798.691364][ T6854] should_fail+0x23c/0x250 [ 798.695854][ T6854] __should_failslab+0x81/0x90 [ 798.700599][ T6854] should_failslab+0x5/0x20 [ 798.705081][ T6854] kmem_cache_alloc+0x29/0x2b0 [ 798.709834][ T6854] ? __kernfs_new_node+0x6a/0x340 [ 798.714885][ T6854] __kernfs_new_node+0x6a/0x340 [ 798.719726][ T6854] ? kernfs_link_sibling+0x227/0x240 [ 798.725004][ T6854] kernfs_new_node+0x5b/0xd0 [ 798.729717][ T6854] __kernfs_create_file+0x45/0x1a0 [ 798.734850][ T6854] sysfs_add_file_mode_ns+0x1c1/0x250 [ 798.740213][ T6854] internal_create_group+0x2f4/0x890 [ 798.745492][ T6854] sysfs_create_groups+0x3d/0xf0 [ 798.750411][ T6854] device_add+0x540/0x12f0 [ 798.754807][ T6854] ? device_add+0x731/0x12f0 [ 798.759742][ T6854] netdev_register_kobject+0xfd/0x230 [ 798.765099][ T6854] register_netdevice+0xbcc/0x1050 [ 798.770206][ T6854] macvlan_common_newlink+0x824/0x950 [ 798.775634][ T6854] macvtap_newlink+0xf2/0x150 [ 798.780307][ T6854] rtnl_newlink+0xd67/0x1320 [ 798.784910][ T6854] ? __rcu_read_unlock+0x4b/0x260 [ 798.790012][ T6854] ? mutex_spin_on_owner+0x15c/0x180 [ 798.795301][ T6854] ? _raw_spin_unlock+0x2e/0x50 [ 798.800137][ T6854] ? __mutex_lock+0x5a8/0x680 [ 798.804850][ T6854] ? ns_capable+0x86/0xb0 [ 798.809159][ T6854] ? rtnl_setlink+0x270/0x270 [ 798.813812][ T6854] rtnetlink_rcv_msg+0x71b/0x7b0 [ 798.818760][ T6854] ? ___cache_free+0x2a/0x510 [ 798.823446][ T6854] ? skb_network_protocol+0x2a7/0x340 [ 798.828832][ T6854] ? skb_release_data+0x301/0x4b0 [ 798.833839][ T6854] ? __kfree_skb+0xfe/0x150 [ 798.838327][ T6854] ? __kfree_skb+0xfe/0x150 [ 798.842851][ T6854] ? consume_skb+0x4c/0x180 [ 798.847341][ T6854] ? nlmon_xmit+0x5f/0x70 [ 798.851655][ T6854] ? __this_cpu_preempt_check+0x18/0x20 [ 798.857230][ T6854] ? __local_bh_enable_ip+0x48/0x70 [ 798.862411][ T6854] ? local_bh_enable+0x1b/0x20 [ 798.867163][ T6854] ? __dev_queue_xmit+0xc30/0x15a0 [ 798.872261][ T6854] ? __skb_clone+0x2b9/0x2d0 [ 798.876895][ T6854] ? __rcu_read_unlock+0x4b/0x260 [ 798.881903][ T6854] netlink_rcv_skb+0x13e/0x240 [ 798.886692][ T6854] ? rtnetlink_bind+0x60/0x60 [ 798.891356][ T6854] rtnetlink_rcv+0x18/0x20 [ 798.895818][ T6854] netlink_unicast+0x5e2/0x6b0 [ 798.900575][ T6854] netlink_sendmsg+0x6d8/0x7a0 [ 798.905432][ T6854] ? netlink_getsockopt+0x690/0x690 [ 798.910642][ T6854] ____sys_sendmsg+0x360/0x4d0 [ 798.915390][ T6854] ? import_iovec+0x171/0x1c0 [ 798.920055][ T6854] __sys_sendmsg+0x1df/0x260 [ 798.924637][ T6854] ? __this_cpu_preempt_check+0x18/0x20 [ 798.930176][ T6854] ? vfs_write+0x480/0x690 [ 798.934607][ T6854] ? __fget_light+0x219/0x260 [ 798.939271][ T6854] ? check_preemption_disabled+0x51/0x140 [ 798.944999][ T6854] ? debug_smp_processor_id+0x18/0x20 [ 798.950356][ T6854] ? fpregs_assert_state_consistent+0x7e/0x90 [ 798.956548][ T6854] __x64_sys_sendmsg+0x42/0x50 [ 798.961299][ T6854] do_syscall_64+0x51/0xb0 [ 798.965715][ T6854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 798.971588][ T6854] RIP: 0033:0x45c1d9 [ 798.975456][ T6854] Code: Bad RIP value. [ 798.979502][ T6854] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 798.987903][ T6854] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 798.995860][ T6854] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 799.003817][ T6854] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 799.011774][ T6854] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003f [ 799.019733][ T6854] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:37 executing program 5 (fault-call:10 fault-nth:64): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 799.238744][ T6885] FAULT_INJECTION: forcing a failure. [ 799.238744][ T6885] name failslab, interval 1, probability 0, space 0, times 0 [ 799.266584][ T6885] CPU: 1 PID: 6885 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 799.275231][ T6885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.285380][ T6885] Call Trace: [ 799.288659][ T6885] dump_stack+0x10f/0x19d [ 799.292975][ T6885] should_fail+0x23c/0x250 [ 799.297377][ T6885] __should_failslab+0x81/0x90 [ 799.302242][ T6885] should_failslab+0x5/0x20 [ 799.306804][ T6885] kmem_cache_alloc+0x29/0x2b0 [ 799.311556][ T6885] ? __kernfs_new_node+0x6a/0x340 [ 799.316618][ T6885] __kernfs_new_node+0x6a/0x340 [ 799.321520][ T6885] ? kernfs_link_sibling+0x227/0x240 [ 799.326794][ T6885] kernfs_new_node+0x5b/0xd0 [ 799.331428][ T6885] __kernfs_create_file+0x45/0x1a0 [ 799.336518][ T6885] sysfs_add_file_mode_ns+0x1c1/0x250 [ 799.341873][ T6885] internal_create_group+0x2f4/0x890 [ 799.347139][ T6885] sysfs_create_groups+0x3d/0xf0 [ 799.352058][ T6885] device_add+0x540/0x12f0 [ 799.356465][ T6885] ? device_add+0x731/0x12f0 [ 799.361042][ T6885] netdev_register_kobject+0xfd/0x230 [ 799.366397][ T6885] register_netdevice+0xbcc/0x1050 [ 799.371491][ T6885] macvlan_common_newlink+0x824/0x950 [ 799.376848][ T6885] macvtap_newlink+0xf2/0x150 [ 799.381594][ T6885] rtnl_newlink+0xd67/0x1320 [ 799.386170][ T6885] ? update_load_avg+0x1ad/0x2d0 [ 799.391095][ T6885] ? enqueue_entity+0x25a/0x480 [ 799.395937][ T6885] ? put_task_struct_rcu_user+0x5f/0x80 [ 799.401466][ T6885] ? finish_task_switch+0x17b/0x270 [ 799.406910][ T6885] ? __schedule+0x395/0x560 [ 799.411407][ T6885] ? _raw_spin_unlock+0x2e/0x50 [ 799.416264][ T6885] ? __mutex_lock+0x5a8/0x680 [ 799.420924][ T6885] ? ns_capable+0x86/0xb0 [ 799.425237][ T6885] ? rtnl_setlink+0x270/0x270 [ 799.429890][ T6885] rtnetlink_rcv_msg+0x71b/0x7b0 [ 799.434808][ T6885] ? ___cache_free+0x2a/0x510 [ 799.439471][ T6885] ? skb_network_protocol+0x2a7/0x340 [ 799.444826][ T6885] ? skb_release_data+0x301/0x4b0 [ 799.449858][ T6885] ? __kfree_skb+0xfe/0x150 [ 799.454424][ T6885] ? __kfree_skb+0xfe/0x150 [ 799.459033][ T6885] ? consume_skb+0x4c/0x180 [ 799.463593][ T6885] ? nlmon_xmit+0x5f/0x70 [ 799.467920][ T6885] ? __this_cpu_preempt_check+0x18/0x20 [ 799.473463][ T6885] ? __local_bh_enable_ip+0x48/0x70 [ 799.478646][ T6885] ? local_bh_enable+0x1b/0x20 [ 799.483411][ T6885] ? __dev_queue_xmit+0xc30/0x15a0 [ 799.488545][ T6885] ? __skb_clone+0x2b9/0x2d0 [ 799.493121][ T6885] ? __rcu_read_unlock+0x4b/0x260 [ 799.498129][ T6885] netlink_rcv_skb+0x13e/0x240 [ 799.502876][ T6885] ? rtnetlink_bind+0x60/0x60 [ 799.507533][ T6885] rtnetlink_rcv+0x18/0x20 [ 799.511938][ T6885] netlink_unicast+0x5e2/0x6b0 [ 799.516690][ T6885] netlink_sendmsg+0x6d8/0x7a0 [ 799.521508][ T6885] ? netlink_getsockopt+0x690/0x690 [ 799.526685][ T6885] ____sys_sendmsg+0x360/0x4d0 [ 799.531436][ T6885] ? import_iovec+0x171/0x1c0 [ 799.536156][ T6885] __sys_sendmsg+0x1df/0x260 [ 799.540729][ T6885] ? __this_cpu_preempt_check+0x18/0x20 [ 799.546258][ T6885] ? vfs_write+0x480/0x690 [ 799.550666][ T6885] ? __fget_light+0x219/0x260 [ 799.555324][ T6885] ? check_preemption_disabled+0x51/0x140 [ 799.561064][ T6885] ? debug_smp_processor_id+0x18/0x20 [ 799.566419][ T6885] ? fpregs_assert_state_consistent+0x7e/0x90 [ 799.572466][ T6885] __x64_sys_sendmsg+0x42/0x50 [ 799.577215][ T6885] do_syscall_64+0x51/0xb0 [ 799.581613][ T6885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.587568][ T6885] RIP: 0033:0x45c1d9 [ 799.591434][ T6885] Code: Bad RIP value. [ 799.595478][ T6885] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 799.603867][ T6885] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 799.611818][ T6885] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 799.619772][ T6885] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 799.627727][ T6885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000040 13:41:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x2000124c) [ 799.635734][ T6885] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:38 executing program 5 (fault-call:10 fault-nth:65): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x210}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f10bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 799.824318][ T6911] FAULT_INJECTION: forcing a failure. [ 799.824318][ T6911] name failslab, interval 1, probability 0, space 0, times 0 [ 799.847424][ T6911] CPU: 0 PID: 6911 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 799.856010][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.866081][ T6911] Call Trace: [ 799.869362][ T6911] dump_stack+0x10f/0x19d [ 799.873746][ T6911] should_fail+0x23c/0x250 [ 799.878164][ T6911] __should_failslab+0x81/0x90 [ 799.882957][ T6911] should_failslab+0x5/0x20 [ 799.887523][ T6911] kmem_cache_alloc+0x29/0x2b0 [ 799.892277][ T6911] ? __kernfs_new_node+0x6a/0x340 [ 799.897293][ T6911] __kernfs_new_node+0x6a/0x340 [ 799.902136][ T6911] ? kernfs_link_sibling+0x227/0x240 [ 799.907472][ T6911] kernfs_new_node+0x5b/0xd0 [ 799.912244][ T6911] __kernfs_create_file+0x45/0x1a0 [ 799.917348][ T6911] sysfs_add_file_mode_ns+0x1c1/0x250 [ 799.922712][ T6911] internal_create_group+0x2f4/0x890 [ 799.928043][ T6911] sysfs_create_groups+0x3d/0xf0 [ 799.932968][ T6911] device_add+0x540/0x12f0 [ 799.937370][ T6911] ? device_add+0x731/0x12f0 [ 799.941948][ T6911] netdev_register_kobject+0xfd/0x230 [ 799.947322][ T6911] register_netdevice+0xbcc/0x1050 [ 799.952426][ T6911] macvlan_common_newlink+0x824/0x950 [ 799.957792][ T6911] macvtap_newlink+0xf2/0x150 [ 799.962532][ T6911] rtnl_newlink+0xd67/0x1320 [ 799.967125][ T6911] ? _raw_spin_unlock_irq+0x4b/0x70 [ 799.972316][ T6911] ? finish_task_switch+0x8b/0x270 [ 799.977415][ T6911] ? __schedule+0x395/0x560 [ 799.981909][ T6911] ? _raw_spin_unlock+0x2e/0x50 [ 799.986750][ T6911] ? __mutex_lock+0x5a8/0x680 [ 799.991416][ T6911] ? ns_capable+0x86/0xb0 [ 799.995763][ T6911] ? rtnl_setlink+0x270/0x270 [ 800.000423][ T6911] rtnetlink_rcv_msg+0x71b/0x7b0 [ 800.005421][ T6911] ? ___cache_free+0x2a/0x510 [ 800.010123][ T6911] ? skb_network_protocol+0x2a7/0x340 [ 800.015481][ T6911] ? skb_release_data+0x301/0x4b0 [ 800.020506][ T6911] ? __kfree_skb+0xfe/0x150 [ 800.024989][ T6911] ? __kfree_skb+0xfe/0x150 [ 800.029473][ T6911] ? consume_skb+0x4c/0x180 [ 800.034047][ T6911] ? nlmon_xmit+0x5f/0x70 [ 800.038366][ T6911] ? __this_cpu_preempt_check+0x18/0x20 [ 800.043896][ T6911] ? __local_bh_enable_ip+0x48/0x70 [ 800.049080][ T6911] ? local_bh_enable+0x1b/0x20 [ 800.053831][ T6911] ? __dev_queue_xmit+0xc30/0x15a0 [ 800.058997][ T6911] ? __skb_clone+0x2b9/0x2d0 [ 800.063614][ T6911] ? __rcu_read_unlock+0x4b/0x260 [ 800.068627][ T6911] netlink_rcv_skb+0x13e/0x240 [ 800.073375][ T6911] ? rtnetlink_bind+0x60/0x60 [ 800.078044][ T6911] rtnetlink_rcv+0x18/0x20 [ 800.082446][ T6911] netlink_unicast+0x5e2/0x6b0 [ 800.087296][ T6911] netlink_sendmsg+0x6d8/0x7a0 [ 800.092048][ T6911] ? netlink_getsockopt+0x690/0x690 [ 800.097276][ T6911] ____sys_sendmsg+0x360/0x4d0 [ 800.102062][ T6911] ? import_iovec+0x171/0x1c0 [ 800.106723][ T6911] __sys_sendmsg+0x1df/0x260 [ 800.111362][ T6911] ? __this_cpu_preempt_check+0x18/0x20 [ 800.116896][ T6911] ? vfs_write+0x480/0x690 [ 800.121378][ T6911] ? __fget_light+0x219/0x260 [ 800.126039][ T6911] ? check_preemption_disabled+0x51/0x140 [ 800.131805][ T6911] ? debug_smp_processor_id+0x18/0x20 [ 800.137159][ T6911] ? fpregs_assert_state_consistent+0x7e/0x90 [ 800.143295][ T6911] __x64_sys_sendmsg+0x42/0x50 [ 800.148054][ T6911] do_syscall_64+0x51/0xb0 [ 800.152494][ T6911] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.158368][ T6911] RIP: 0033:0x45c1d9 [ 800.162238][ T6911] Code: Bad RIP value. [ 800.166285][ T6911] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.174692][ T6911] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 800.182660][ T6911] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 800.190617][ T6911] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 800.198656][ T6911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000041 [ 800.206653][ T6911] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:39 executing program 5 (fault-call:10 fault-nth:66): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f11bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 800.641689][ T6926] FAULT_INJECTION: forcing a failure. [ 800.641689][ T6926] name failslab, interval 1, probability 0, space 0, times 0 [ 800.659352][ T6926] CPU: 1 PID: 6926 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 800.667944][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.678082][ T6926] Call Trace: [ 800.681406][ T6926] dump_stack+0x10f/0x19d [ 800.685714][ T6926] should_fail+0x23c/0x250 [ 800.690111][ T6926] __should_failslab+0x81/0x90 [ 800.694893][ T6926] should_failslab+0x5/0x20 [ 800.699370][ T6926] kmem_cache_alloc+0x29/0x2b0 [ 800.704108][ T6926] ? __kernfs_new_node+0x6a/0x340 [ 800.709160][ T6926] __kernfs_new_node+0x6a/0x340 [ 800.713987][ T6926] ? kernfs_link_sibling+0x227/0x240 [ 800.719247][ T6926] kernfs_new_node+0x5b/0xd0 [ 800.723813][ T6926] __kernfs_create_file+0x45/0x1a0 [ 800.728902][ T6926] sysfs_add_file_mode_ns+0x1c1/0x250 [ 800.734252][ T6926] internal_create_group+0x2f4/0x890 [ 800.739894][ T6926] sysfs_create_groups+0x3d/0xf0 [ 800.744809][ T6926] device_add+0x540/0x12f0 [ 800.749199][ T6926] ? device_add+0x731/0x12f0 [ 800.753781][ T6926] netdev_register_kobject+0xfd/0x230 [ 800.759148][ T6926] register_netdevice+0xbcc/0x1050 [ 800.764236][ T6926] macvlan_common_newlink+0x824/0x950 [ 800.769618][ T6926] macvtap_newlink+0xf2/0x150 [ 800.774285][ T6926] rtnl_newlink+0xd67/0x1320 [ 800.778881][ T6926] ? _raw_spin_unlock_irq+0x4b/0x70 [ 800.784053][ T6926] ? finish_task_switch+0x8b/0x270 [ 800.789139][ T6926] ? __schedule+0x395/0x560 [ 800.793617][ T6926] ? _raw_spin_unlock+0x2e/0x50 [ 800.798440][ T6926] ? __mutex_lock+0x5a8/0x680 [ 800.803091][ T6926] ? ns_capable+0x86/0xb0 [ 800.807395][ T6926] ? rtnl_setlink+0x270/0x270 [ 800.812048][ T6926] rtnetlink_rcv_msg+0x71b/0x7b0 [ 800.816959][ T6926] ? ___cache_free+0x2a/0x510 [ 800.821658][ T6926] ? skb_network_protocol+0x2a7/0x340 [ 800.827003][ T6926] ? skb_release_data+0x301/0x4b0 [ 800.832081][ T6926] ? __kfree_skb+0xfe/0x150 [ 800.836557][ T6926] ? __kfree_skb+0xfe/0x150 [ 800.841033][ T6926] ? consume_skb+0x4c/0x180 [ 800.845508][ T6926] ? nlmon_xmit+0x5f/0x70 [ 800.849924][ T6926] ? __this_cpu_preempt_check+0x18/0x20 [ 800.855442][ T6926] ? __local_bh_enable_ip+0x48/0x70 [ 800.860614][ T6926] ? local_bh_enable+0x1b/0x20 [ 800.865357][ T6926] ? __dev_queue_xmit+0xc30/0x15a0 [ 800.870468][ T6926] ? __skb_clone+0x2b9/0x2d0 [ 800.875059][ T6926] ? __rcu_read_unlock+0x4b/0x260 [ 800.880072][ T6926] netlink_rcv_skb+0x13e/0x240 [ 800.884809][ T6926] ? rtnetlink_bind+0x60/0x60 [ 800.889461][ T6926] rtnetlink_rcv+0x18/0x20 [ 800.893852][ T6926] netlink_unicast+0x5e2/0x6b0 [ 800.898591][ T6926] netlink_sendmsg+0x6d8/0x7a0 [ 800.903399][ T6926] ? netlink_getsockopt+0x690/0x690 [ 800.908712][ T6926] ____sys_sendmsg+0x360/0x4d0 [ 800.913449][ T6926] ? import_iovec+0x171/0x1c0 [ 800.918099][ T6926] __sys_sendmsg+0x1df/0x260 [ 800.922677][ T6926] ? __this_cpu_preempt_check+0x18/0x20 [ 800.929671][ T6926] ? vfs_write+0x480/0x690 [ 800.934062][ T6926] ? __fget_light+0x219/0x260 [ 800.938749][ T6926] ? check_preemption_disabled+0x51/0x140 [ 800.944509][ T6926] ? debug_smp_processor_id+0x18/0x20 [ 800.950045][ T6926] ? fpregs_assert_state_consistent+0x7e/0x90 [ 800.956123][ T6926] __x64_sys_sendmsg+0x42/0x50 [ 800.960873][ T6926] do_syscall_64+0x51/0xb0 [ 800.965271][ T6926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.971179][ T6926] RIP: 0033:0x45c1d9 [ 800.975044][ T6926] Code: Bad RIP value. [ 800.979082][ T6926] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.987476][ T6926] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 800.995431][ T6926] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 801.003380][ T6926] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 801.011396][ T6926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000042 [ 801.019342][ T6926] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x7ffff000) 13:41:39 executing program 5 (fault-call:10 fault-nth:67): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x1002}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 801.252111][ T6960] FAULT_INJECTION: forcing a failure. [ 801.252111][ T6960] name failslab, interval 1, probability 0, space 0, times 0 [ 801.292658][ T6960] CPU: 0 PID: 6960 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 801.301253][ T6960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.311294][ T6960] Call Trace: [ 801.314576][ T6960] dump_stack+0x10f/0x19d [ 801.318907][ T6960] should_fail+0x23c/0x250 [ 801.323308][ T6960] __should_failslab+0x81/0x90 [ 801.328060][ T6960] should_failslab+0x5/0x20 [ 801.332546][ T6960] kmem_cache_alloc+0x29/0x2b0 [ 801.337292][ T6960] ? __kernfs_new_node+0x6a/0x340 [ 801.342304][ T6960] __kernfs_new_node+0x6a/0x340 [ 801.347188][ T6960] ? kernfs_link_sibling+0x227/0x240 [ 801.352528][ T6960] kernfs_new_node+0x5b/0xd0 [ 801.357107][ T6960] __kernfs_create_file+0x45/0x1a0 [ 801.362205][ T6960] sysfs_add_file_mode_ns+0x1c1/0x250 [ 801.367565][ T6960] internal_create_group+0x2f4/0x890 [ 801.372914][ T6960] sysfs_create_groups+0x3d/0xf0 [ 801.377842][ T6960] device_add+0x540/0x12f0 [ 801.382240][ T6960] ? device_add+0x731/0x12f0 [ 801.386837][ T6960] netdev_register_kobject+0xfd/0x230 [ 801.392206][ T6960] register_netdevice+0xbcc/0x1050 [ 801.397317][ T6960] macvlan_common_newlink+0x824/0x950 [ 801.402679][ T6960] macvtap_newlink+0xf2/0x150 [ 801.407345][ T6960] rtnl_newlink+0xd67/0x1320 [ 801.412093][ T6960] ? put_task_struct_rcu_user+0x5f/0x80 [ 801.417620][ T6960] ? finish_task_switch+0x17b/0x270 [ 801.422797][ T6960] ? __schedule+0x395/0x560 [ 801.427284][ T6960] ? _raw_spin_unlock+0x2e/0x50 [ 801.432159][ T6960] ? __mutex_lock+0x5a8/0x680 [ 801.436923][ T6960] ? ns_capable+0x86/0xb0 [ 801.441223][ T6960] ? rtnl_setlink+0x270/0x270 [ 801.445909][ T6960] rtnetlink_rcv_msg+0x71b/0x7b0 [ 801.450836][ T6960] ? ___cache_free+0x2a/0x510 [ 801.455489][ T6960] ? skb_network_protocol+0x2a7/0x340 [ 801.460883][ T6960] ? skb_release_data+0x301/0x4b0 [ 801.465975][ T6960] ? __kfree_skb+0xfe/0x150 [ 801.470467][ T6960] ? __kfree_skb+0xfe/0x150 [ 801.474954][ T6960] ? consume_skb+0x4c/0x180 [ 801.479436][ T6960] ? nlmon_xmit+0x5f/0x70 [ 801.483744][ T6960] ? __this_cpu_preempt_check+0x18/0x20 [ 801.489270][ T6960] ? __local_bh_enable_ip+0x48/0x70 [ 801.494448][ T6960] ? local_bh_enable+0x1b/0x20 [ 801.499197][ T6960] ? __dev_queue_xmit+0xc30/0x15a0 [ 801.504348][ T6960] ? __skb_clone+0x2b9/0x2d0 [ 801.509001][ T6960] ? __rcu_read_unlock+0x4b/0x260 [ 801.514002][ T6960] netlink_rcv_skb+0x13e/0x240 [ 801.518738][ T6960] ? rtnetlink_bind+0x60/0x60 [ 801.523562][ T6960] rtnetlink_rcv+0x18/0x20 [ 801.527955][ T6960] netlink_unicast+0x5e2/0x6b0 [ 801.532693][ T6960] netlink_sendmsg+0x6d8/0x7a0 [ 801.537510][ T6960] ? netlink_getsockopt+0x690/0x690 [ 801.542688][ T6960] ____sys_sendmsg+0x360/0x4d0 [ 801.547446][ T6960] ? import_iovec+0x171/0x1c0 [ 801.552095][ T6960] __sys_sendmsg+0x1df/0x260 [ 801.556720][ T6960] ? __this_cpu_preempt_check+0x18/0x20 [ 801.562250][ T6960] ? vfs_write+0x480/0x690 [ 801.566646][ T6960] ? __fget_light+0x219/0x260 [ 801.571309][ T6960] ? check_preemption_disabled+0x51/0x140 [ 801.577000][ T6960] ? debug_smp_processor_id+0x18/0x20 [ 801.582370][ T6960] ? fpregs_assert_state_consistent+0x7e/0x90 [ 801.588494][ T6960] __x64_sys_sendmsg+0x42/0x50 [ 801.593304][ T6960] do_syscall_64+0x51/0xb0 [ 801.597696][ T6960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 801.603559][ T6960] RIP: 0033:0x45c1d9 [ 801.607420][ T6960] Code: Bad RIP value. [ 801.611464][ T6960] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 801.619854][ T6960] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 801.627797][ T6960] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 801.635743][ T6960] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 13:41:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f12bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 801.643704][ T6960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000043 [ 801.651649][ T6960] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:40 executing program 5 (fault-call:10 fault-nth:68): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 802.119356][ T6997] FAULT_INJECTION: forcing a failure. [ 802.119356][ T6997] name failslab, interval 1, probability 0, space 0, times 0 [ 802.133518][ T6997] CPU: 1 PID: 6997 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 802.142172][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.152203][ T6997] Call Trace: [ 802.155478][ T6997] dump_stack+0x10f/0x19d [ 802.159788][ T6997] should_fail+0x23c/0x250 [ 802.164187][ T6997] __should_failslab+0x81/0x90 [ 802.168948][ T6997] should_failslab+0x5/0x20 [ 802.173438][ T6997] kmem_cache_alloc+0x29/0x2b0 [ 802.178188][ T6997] ? __kernfs_new_node+0x6a/0x340 [ 802.183240][ T6997] __kernfs_new_node+0x6a/0x340 [ 802.188162][ T6997] ? kernfs_link_sibling+0x227/0x240 [ 802.193429][ T6997] kernfs_new_node+0x5b/0xd0 [ 802.198001][ T6997] __kernfs_create_file+0x45/0x1a0 [ 802.203094][ T6997] sysfs_add_file_mode_ns+0x1c1/0x250 [ 802.208481][ T6997] internal_create_group+0x2f4/0x890 [ 802.213748][ T6997] sysfs_create_groups+0x3d/0xf0 [ 802.218707][ T6997] device_add+0x540/0x12f0 [ 802.223102][ T6997] ? device_add+0x731/0x12f0 [ 802.227727][ T6997] netdev_register_kobject+0xfd/0x230 [ 802.233081][ T6997] register_netdevice+0xbcc/0x1050 [ 802.238197][ T6997] macvlan_common_newlink+0x824/0x950 [ 802.243633][ T6997] macvtap_newlink+0xf2/0x150 [ 802.248290][ T6997] rtnl_newlink+0xd67/0x1320 [ 802.252945][ T6997] ? put_task_struct_rcu_user+0x46/0x80 [ 802.258472][ T6997] ? finish_task_switch+0x17b/0x270 [ 802.263666][ T6997] ? __schedule+0x395/0x560 [ 802.268153][ T6997] ? _raw_spin_unlock+0x2e/0x50 [ 802.272981][ T6997] ? __mutex_lock+0x5a8/0x680 [ 802.277642][ T6997] ? ns_capable+0x86/0xb0 [ 802.281986][ T6997] ? rtnl_setlink+0x270/0x270 [ 802.286643][ T6997] rtnetlink_rcv_msg+0x71b/0x7b0 [ 802.291564][ T6997] ? ___cache_free+0x2a/0x510 [ 802.296227][ T6997] ? skb_network_protocol+0x2a7/0x340 [ 802.301673][ T6997] ? skb_release_data+0x301/0x4b0 [ 802.306677][ T6997] ? __kfree_skb+0xfe/0x150 [ 802.311164][ T6997] ? __kfree_skb+0xfe/0x150 [ 802.315650][ T6997] ? consume_skb+0x4c/0x180 [ 802.320158][ T6997] ? nlmon_xmit+0x5f/0x70 [ 802.324484][ T6997] ? __this_cpu_preempt_check+0x18/0x20 [ 802.330099][ T6997] ? __local_bh_enable_ip+0x48/0x70 [ 802.335288][ T6997] ? local_bh_enable+0x1b/0x20 [ 802.340093][ T6997] ? __dev_queue_xmit+0xc30/0x15a0 [ 802.345224][ T6997] ? __skb_clone+0x2b9/0x2d0 [ 802.349802][ T6997] ? __rcu_read_unlock+0x4b/0x260 [ 802.354810][ T6997] netlink_rcv_skb+0x13e/0x240 [ 802.359559][ T6997] ? rtnetlink_bind+0x60/0x60 [ 802.364292][ T6997] rtnetlink_rcv+0x18/0x20 [ 802.368691][ T6997] netlink_unicast+0x5e2/0x6b0 [ 802.373439][ T6997] netlink_sendmsg+0x6d8/0x7a0 [ 802.378193][ T6997] ? netlink_getsockopt+0x690/0x690 [ 802.383377][ T6997] ____sys_sendmsg+0x360/0x4d0 [ 802.388152][ T6997] ? import_iovec+0x171/0x1c0 [ 802.392809][ T6997] __sys_sendmsg+0x1df/0x260 [ 802.397384][ T6997] ? __this_cpu_preempt_check+0x18/0x20 [ 802.402912][ T6997] ? vfs_write+0x480/0x690 [ 802.407358][ T6997] ? __fget_light+0x219/0x260 [ 802.412022][ T6997] ? check_preemption_disabled+0x51/0x140 [ 802.417722][ T6997] ? debug_smp_processor_id+0x18/0x20 [ 802.423071][ T6997] ? fpregs_assert_state_consistent+0x7e/0x90 [ 802.429124][ T6997] __x64_sys_sendmsg+0x42/0x50 [ 802.433868][ T6997] do_syscall_64+0x51/0xb0 [ 802.438272][ T6997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 802.444207][ T6997] RIP: 0033:0x45c1d9 [ 802.448081][ T6997] Code: Bad RIP value. [ 802.452130][ T6997] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 802.462346][ T6997] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 802.470997][ T6997] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 802.478954][ T6997] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 802.486906][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000044 [ 802.494861][ T6997] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:41 executing program 5 (fault-call:10 fault-nth:69): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0xffff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60edd309df5028464dae984510c82dc2b9385b72b100d0682fd0a0c4aa43cbbe97edadfc4f289881c1706b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458050000007c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d62f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f53115f4d31dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba396b09021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe2000000005a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82031f86c8d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7002ef972cba6f49051ce791f2ac1060000001bbb90a2d201e5a47811a2278a03bf7700b06f0791ebd3e0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d041ff3f83074192c48c63384f52b8eeb805ffe5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c930c0b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5d2c35ed495f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953d000e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f35957305354b598597cac4421bb0c62254b74a8cde691d6915ee8051f9be18f6be67820a287fa18c156ae3d10dce480a555510e5cacf8b01f043e3c405357c211162408ee3c6a60ac24623a4ffc5fe920890c687160b13e32dd7394c8936d956d1e1652ee9880b5104d49ae69b279afd4efd1b38e4ab922f29722ec4ec1ee556dcdb01ac6383c536c39b5afdc69292083f8868def2bc571bc3588ecf000000000000862158dea138f46bb027db8bf6216e8611b0e0c35eb69ae3da32125cc5628425c12a5b64b2829b76cccaa8d52169ef95a362159abc1f2c6154473119f71acef17a6b710ef6945dc9cfdf8fde7e2cc3b9e6d30606a1031849d984be985e29cf88241f6932f98f08ca76c8eea0b4ed45c2f6075ae50768837f5ec2f51035614d165b80ad8da179739ad5ccb9fb33f0898114c852f41886b5d5ac01e386a23b673e3c8921a055375bf40b072b65e2d5c352be12a8c5f8399cdcc43523ed10639cde40d169ea05d2446a908b7b6be3d4aa90beba5ad6db8593c556e472c7785a6389ea55a7d2dca60f254fd341fe42758706cf0f8a2b6ca85dcdd275676481d008a13ea018eaac83758c60655bb1648654c2a511635c9e9d813addb6698662aa43dbaa65c6a21d7d93885031fd79e49dd105e9a7d53b3ad35b3d5232dae1c30a3197b1ee3c451df7dd68172781161971bb8bbd52910aa27782e4582cecf6345218a30e22d9f2e83a0f00d5549a2fb927fefec0620021358de68332d0677f7e44b95b5cfefc19178d9fe04a497ca906ae9baf5c97fb1facfbcb094cb76f20e7f290f4f22d008b9dd99708ea7f42af636e715d2aef8f5e144736903e687b83cb0741660f6a81735077a6e5d529a91b3cc18683d9ee729423c3c99867c4077b23ef958ecbb40dba82a03ea85fd23f64397d7b2df6fb0a91ebbd060000008a4b9e3d9d7933353af78a48e2e7e198c38571b8437a062abebcc476fa589f203c31002045939de3eebbdb96cec6b02dbb32f6b4c0a4b821789c9e2fac74a1f10ede999bd99b6adcd05c9e9bd39b609105716d1abd3c8526bd662698e0dae7be054f8475718f96a6dde56e93ac0888ff308f65b4f8705ae4ea9eca4d2f00c49bd1cb437583af820c5380eb13533463efd8ae70a43a5a0e48ac322734d5ac229dcced9af3637e0b1c4df093a581e59abd9477a0bf3051e81095b597833964393602b620738c4d461e70b746485296f9e66ecaa568a43f5c67b7151d239fdbf349d7276bd3ea8c807a18affab47048794e3501baf843b3eecf6927a3b8b9481bbd8aed1d268c684a63c54f292c1fbe66bcbf556011873ce09eb2b040067dab59ef04726c118bf77fe43357f1ddf460225feda5d4799c77043e95f967898f271d51450d7d35000fa3ca922dc339be792235958701e21849d3146504998a41c9ec399c37ff40148df56a7baef5e0db367c3be6b1c5ea921e9b20ebbd9ec6ea5374bd2ee1f20561ac98124ce53220b94773c32785f4039b72993b502b40315201bb6336a34e025f53a90a22dcdfc119df3f58eed74e04f715ae2c27fe4d42694946ca3bc44a8d30f1528b88ac308dfbcb6999740941ed34c4098779f3fc9695fa4a58de91aa165daa356f4d10742aa3c640e1e88492bf409822bf1e6a4f32eecfbbeec82dd26fca0bc814dc92b4c206ab801e45ddff1f4eaa7ac89252cb177de63dd340cd8b833ad8a7dadaae604896e866b568c28f3d1fc02fe3ed0e82afd677cda0a4c07fb97dd81c406e5aaca37bd4313ed7cb58b6b2f8f4ed73c126771d452fd0e3d2a2a86391bfd80c709525d1919200cd736e00d3c429704a6f218778fb332f76b8ab3ee40dd5727f3cc3bf118f9b8f15f4ec41779c31c41366129ffe9b5c145df5135ac0e25ed43210b708232a5ce657feeb4a0f22d3fe03333e6dd154ec2304480c3ec189291dd202000000f0f4a19e26d4b98c00000000000000000000000000fb0f0f79a4977065e6802b3c98c5bbe896d3637b1613fe25bb8e3590ff1ab2138ddce7f44ee7da6f689a801bcbb98dad2bebb02aea92e61bdc3ff73acdf4a561a3e62e5912edb162de160f2312a3605c9ec45a95aabd3773412f1bd962e068418e5da4fb542c463b1db5d6d076054c20fb072d15a78f8ac1d2b899af4c563a4211abf35e56571c2a41f8d53935b8408ceeaafa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f13bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000000450010020000000000889078ac141400ac1414bb0d009078000800880000000000000000000000009b5ca33fab443b85a8e6586c491c9f3f3dd719ae5b545792a7da3076c250561bb9d79aab2bcb739cd8a30547086d0900000000000000a8bfb1090368caf89e42becf7106f2b2dd98ff36d4005e5a0d2f64"], 0x100c) [ 802.595348][ T7019] FAULT_INJECTION: forcing a failure. [ 802.595348][ T7019] name failslab, interval 1, probability 0, space 0, times 0 [ 802.647190][ T7019] CPU: 1 PID: 7019 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 802.655815][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.665977][ T7019] Call Trace: [ 802.669291][ T7019] dump_stack+0x10f/0x19d [ 802.673607][ T7019] should_fail+0x23c/0x250 [ 802.678025][ T7019] __should_failslab+0x81/0x90 [ 802.682896][ T7019] should_failslab+0x5/0x20 [ 802.687431][ T7019] kmem_cache_alloc+0x29/0x2b0 [ 802.692189][ T7019] ? __kernfs_new_node+0x6a/0x340 [ 802.697198][ T7019] __kernfs_new_node+0x6a/0x340 [ 802.702039][ T7019] ? kernfs_link_sibling+0x227/0x240 [ 802.707315][ T7019] kernfs_new_node+0x5b/0xd0 [ 802.711893][ T7019] __kernfs_create_file+0x45/0x1a0 [ 802.716992][ T7019] sysfs_add_file_mode_ns+0x1c1/0x250 [ 802.722416][ T7019] internal_create_group+0x2f4/0x890 [ 802.727692][ T7019] sysfs_create_groups+0x3d/0xf0 [ 802.732616][ T7019] device_add+0x540/0x12f0 [ 802.737012][ T7019] ? device_add+0x731/0x12f0 [ 802.741664][ T7019] netdev_register_kobject+0xfd/0x230 [ 802.747079][ T7019] register_netdevice+0xbcc/0x1050 [ 802.752187][ T7019] macvlan_common_newlink+0x824/0x950 [ 802.757541][ T7019] macvtap_newlink+0xf2/0x150 [ 802.762209][ T7019] rtnl_newlink+0xd67/0x1320 [ 802.766835][ T7019] ? __this_cpu_preempt_check+0x18/0x20 [ 802.772385][ T7019] ? __perf_event_task_sched_in+0x419/0x440 [ 802.778270][ T7019] ? update_load_avg+0x1ad/0x2d0 [ 802.783196][ T7019] ? rb_insert_color+0x7e/0x310 [ 802.788033][ T7019] ? tomoyo_profile+0x17/0x30 [ 802.792693][ T7019] ? aa_get_newest_label+0x71/0x250 [ 802.797993][ T7019] ? apparmor_capable+0xfb/0x160 [ 802.802919][ T7019] ? security_capable+0x91/0xa0 [ 802.807790][ T7019] ? ns_capable+0x86/0xb0 [ 802.812185][ T7019] ? __rcu_read_unlock+0x4b/0x260 [ 802.817189][ T7019] ? rtnl_setlink+0x270/0x270 [ 802.821878][ T7019] rtnetlink_rcv_msg+0x71b/0x7b0 [ 802.826802][ T7019] ? ___cache_free+0x2a/0x510 [ 802.831466][ T7019] ? skb_network_protocol+0x2a7/0x340 [ 802.836832][ T7019] ? skb_release_data+0x301/0x4b0 [ 802.841838][ T7019] ? __kfree_skb+0xfe/0x150 [ 802.846324][ T7019] ? __kfree_skb+0xfe/0x150 [ 802.850812][ T7019] ? consume_skb+0x4c/0x180 [ 802.855302][ T7019] ? nlmon_xmit+0x5f/0x70 [ 802.859620][ T7019] ? __this_cpu_preempt_check+0x18/0x20 [ 802.865159][ T7019] ? __local_bh_enable_ip+0x48/0x70 [ 802.870352][ T7019] ? local_bh_enable+0x1b/0x20 [ 802.875101][ T7019] ? __dev_queue_xmit+0xc30/0x15a0 [ 802.880210][ T7019] ? __skb_clone+0x2b9/0x2d0 [ 802.884926][ T7019] ? __rcu_read_unlock+0x4b/0x260 [ 802.889942][ T7019] netlink_rcv_skb+0x13e/0x240 [ 802.894710][ T7019] ? rtnetlink_bind+0x60/0x60 [ 802.899377][ T7019] rtnetlink_rcv+0x18/0x20 [ 802.903783][ T7019] netlink_unicast+0x5e2/0x6b0 [ 802.908539][ T7019] netlink_sendmsg+0x6d8/0x7a0 [ 802.913338][ T7019] ? netlink_getsockopt+0x690/0x690 [ 802.918533][ T7019] ____sys_sendmsg+0x360/0x4d0 [ 802.923386][ T7019] ? import_iovec+0x171/0x1c0 [ 802.928052][ T7019] __sys_sendmsg+0x1df/0x260 [ 802.932632][ T7019] ? __this_cpu_preempt_check+0x18/0x20 [ 802.938164][ T7019] ? vfs_write+0x480/0x690 [ 802.942565][ T7019] ? __fget_light+0x219/0x260 [ 802.947231][ T7019] ? check_preemption_disabled+0x51/0x140 [ 802.953087][ T7019] ? debug_smp_processor_id+0x18/0x20 [ 802.958444][ T7019] ? fpregs_assert_state_consistent+0x7e/0x90 [ 802.964510][ T7019] __x64_sys_sendmsg+0x42/0x50 [ 802.969269][ T7019] do_syscall_64+0x51/0xb0 [ 802.973674][ T7019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 802.979646][ T7019] RIP: 0033:0x45c1d9 [ 802.983526][ T7019] Code: Bad RIP value. [ 802.987584][ T7019] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 802.996039][ T7019] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 803.004057][ T7019] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 803.012018][ T7019] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 803.019974][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000045 [ 803.028210][ T7019] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:42 executing program 5 (fault-call:10 fault-nth:70): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f14bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000000)={0x77e, 0xf, [{0xf, 0x1}, {0xc}, {0x4}, {0x2, 0x1}, {0xb}, {0x8, 0x1}, {0x5, 0x1}, {0x9, 0x1}, {0xb}, {0x9, 0x1}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x6}]}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 803.551169][ T7088] FAULT_INJECTION: forcing a failure. [ 803.551169][ T7088] name failslab, interval 1, probability 0, space 0, times 0 [ 803.605422][ T7088] CPU: 1 PID: 7088 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 803.614014][ T7088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.624055][ T7088] Call Trace: [ 803.627353][ T7088] dump_stack+0x10f/0x19d [ 803.631677][ T7088] should_fail+0x23c/0x250 [ 803.636085][ T7088] __should_failslab+0x81/0x90 [ 803.640835][ T7088] should_failslab+0x5/0x20 [ 803.645323][ T7088] kmem_cache_alloc+0x29/0x2b0 [ 803.650150][ T7088] ? __kernfs_new_node+0x6a/0x340 [ 803.655165][ T7088] __kernfs_new_node+0x6a/0x340 [ 803.660007][ T7088] ? kernfs_link_sibling+0x227/0x240 [ 803.665314][ T7088] kernfs_new_node+0x5b/0xd0 [ 803.669890][ T7088] __kernfs_create_file+0x45/0x1a0 [ 803.675070][ T7088] sysfs_add_file_mode_ns+0x1c1/0x250 [ 803.680431][ T7088] internal_create_group+0x2f4/0x890 [ 803.685702][ T7088] sysfs_create_groups+0x3d/0xf0 [ 803.690647][ T7088] device_add+0x540/0x12f0 [ 803.695049][ T7088] ? device_add+0x731/0x12f0 [ 803.699638][ T7088] netdev_register_kobject+0xfd/0x230 [ 803.705002][ T7088] register_netdevice+0xbcc/0x1050 [ 803.710100][ T7088] macvlan_common_newlink+0x824/0x950 [ 803.715467][ T7088] macvtap_newlink+0xf2/0x150 [ 803.720131][ T7088] rtnl_newlink+0xd67/0x1320 [ 803.724824][ T7088] ? tomoyo_profile+0x17/0x30 [ 803.729489][ T7088] ? aa_get_newest_label+0x71/0x250 [ 803.734676][ T7088] ? apparmor_capable+0xfb/0x160 [ 803.739596][ T7088] ? security_capable+0x91/0xa0 [ 803.744432][ T7088] ? ns_capable+0x86/0xb0 [ 803.748740][ T7088] ? __rcu_read_unlock+0x4b/0x260 [ 803.753745][ T7088] ? rtnl_setlink+0x270/0x270 [ 803.758403][ T7088] rtnetlink_rcv_msg+0x71b/0x7b0 [ 803.763763][ T7088] ? ___cache_free+0x2a/0x510 [ 803.768427][ T7088] ? skb_network_protocol+0x2a7/0x340 [ 803.773783][ T7088] ? skb_release_data+0x301/0x4b0 [ 803.778862][ T7088] ? __kfree_skb+0xfe/0x150 [ 803.783350][ T7088] ? __kfree_skb+0xfe/0x150 [ 803.787862][ T7088] ? consume_skb+0x4c/0x180 [ 803.792356][ T7088] ? nlmon_xmit+0x5f/0x70 [ 803.796674][ T7088] ? __this_cpu_preempt_check+0x18/0x20 [ 803.802207][ T7088] ? __local_bh_enable_ip+0x48/0x70 [ 803.807394][ T7088] ? local_bh_enable+0x1b/0x20 [ 803.812140][ T7088] ? __dev_queue_xmit+0xc30/0x15a0 [ 803.817674][ T7088] ? __skb_clone+0x2b9/0x2d0 [ 803.822253][ T7088] ? __rcu_read_unlock+0x4b/0x260 [ 803.827268][ T7088] netlink_rcv_skb+0x13e/0x240 [ 803.832092][ T7088] ? rtnetlink_bind+0x60/0x60 [ 803.836777][ T7088] rtnetlink_rcv+0x18/0x20 [ 803.841179][ T7088] netlink_unicast+0x5e2/0x6b0 [ 803.846017][ T7088] netlink_sendmsg+0x6d8/0x7a0 [ 803.850772][ T7088] ? netlink_getsockopt+0x690/0x690 [ 803.855958][ T7088] ____sys_sendmsg+0x360/0x4d0 [ 803.860728][ T7088] ? import_iovec+0x171/0x1c0 [ 803.865429][ T7088] __sys_sendmsg+0x1df/0x260 [ 803.870009][ T7088] ? __this_cpu_preempt_check+0x18/0x20 [ 803.875624][ T7088] ? vfs_write+0x480/0x690 [ 803.880033][ T7088] ? __fget_light+0x219/0x260 [ 803.884702][ T7088] ? check_preemption_disabled+0x51/0x140 [ 803.890408][ T7088] ? debug_smp_processor_id+0x18/0x20 [ 803.895915][ T7088] ? fpregs_assert_state_consistent+0x7e/0x90 [ 803.901966][ T7088] __x64_sys_sendmsg+0x42/0x50 [ 803.906719][ T7088] do_syscall_64+0x51/0xb0 [ 803.911126][ T7088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 803.917021][ T7088] RIP: 0033:0x45c1d9 [ 803.920892][ T7088] Code: Bad RIP value. [ 803.925004][ T7088] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 803.933402][ T7088] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 803.941464][ T7088] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d 13:41:42 executing program 5 (fault-call:10 fault-nth:71): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 803.949418][ T7088] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 803.957377][ T7088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000046 [ 803.965333][ T7088] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c [ 804.199436][ T7122] FAULT_INJECTION: forcing a failure. [ 804.199436][ T7122] name failslab, interval 1, probability 0, space 0, times 0 [ 804.220466][ T7122] CPU: 0 PID: 7122 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 804.229051][ T7122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.239080][ T7122] Call Trace: [ 804.242350][ T7122] dump_stack+0x10f/0x19d [ 804.246702][ T7122] should_fail+0x23c/0x250 [ 804.251106][ T7122] __should_failslab+0x81/0x90 [ 804.255933][ T7122] should_failslab+0x5/0x20 [ 804.260406][ T7122] kmem_cache_alloc+0x29/0x2b0 [ 804.265171][ T7122] ? __kernfs_new_node+0x6a/0x340 [ 804.270170][ T7122] __kernfs_new_node+0x6a/0x340 [ 804.275090][ T7122] ? kernfs_link_sibling+0x227/0x240 [ 804.280362][ T7122] kernfs_new_node+0x5b/0xd0 [ 804.284924][ T7122] __kernfs_create_file+0x45/0x1a0 [ 804.290082][ T7122] sysfs_add_file_mode_ns+0x1c1/0x250 [ 804.295514][ T7122] internal_create_group+0x2f4/0x890 [ 804.300813][ T7122] sysfs_create_groups+0x3d/0xf0 [ 804.305786][ T7122] device_add+0x540/0x12f0 [ 804.310177][ T7122] ? device_add+0x731/0x12f0 [ 804.314792][ T7122] netdev_register_kobject+0xfd/0x230 [ 804.320169][ T7122] register_netdevice+0xbcc/0x1050 [ 804.325299][ T7122] macvlan_common_newlink+0x824/0x950 [ 804.330649][ T7122] macvtap_newlink+0xf2/0x150 [ 804.335296][ T7122] rtnl_newlink+0xd67/0x1320 [ 804.339885][ T7122] ? _raw_spin_unlock_irq+0x4b/0x70 [ 804.345092][ T7122] ? finish_task_switch+0x8b/0x270 [ 804.350209][ T7122] ? __schedule+0x395/0x560 [ 804.354681][ T7122] ? _raw_spin_unlock+0x2e/0x50 [ 804.359506][ T7122] ? __mutex_lock+0x5a8/0x680 [ 804.364175][ T7122] ? ns_capable+0x86/0xb0 [ 804.368496][ T7122] ? rtnl_setlink+0x270/0x270 [ 804.373152][ T7122] rtnetlink_rcv_msg+0x71b/0x7b0 [ 804.378073][ T7122] ? ___cache_free+0x2a/0x510 [ 804.382731][ T7122] ? skb_network_protocol+0x2a7/0x340 [ 804.388141][ T7122] ? skb_release_data+0x301/0x4b0 [ 804.393139][ T7122] ? __kfree_skb+0xfe/0x150 [ 804.397614][ T7122] ? __kfree_skb+0xfe/0x150 [ 804.402094][ T7122] ? consume_skb+0x4c/0x180 [ 804.406651][ T7122] ? nlmon_xmit+0x5f/0x70 [ 804.410952][ T7122] ? __this_cpu_preempt_check+0x18/0x20 [ 804.416594][ T7122] ? __local_bh_enable_ip+0x48/0x70 [ 804.421805][ T7122] ? local_bh_enable+0x1b/0x20 [ 804.426541][ T7122] ? __dev_queue_xmit+0xc30/0x15a0 [ 804.431641][ T7122] ? __skb_clone+0x2b9/0x2d0 [ 804.436206][ T7122] ? __rcu_read_unlock+0x4b/0x260 [ 804.441296][ T7122] netlink_rcv_skb+0x13e/0x240 [ 804.446029][ T7122] ? rtnetlink_bind+0x60/0x60 [ 804.450683][ T7122] rtnetlink_rcv+0x18/0x20 [ 804.455075][ T7122] netlink_unicast+0x5e2/0x6b0 [ 804.459841][ T7122] netlink_sendmsg+0x6d8/0x7a0 [ 804.464592][ T7122] ? netlink_getsockopt+0x690/0x690 [ 804.470811][ T7122] ____sys_sendmsg+0x360/0x4d0 [ 804.475547][ T7122] ? import_iovec+0x171/0x1c0 [ 804.480196][ T7122] __sys_sendmsg+0x1df/0x260 [ 804.484757][ T7122] ? __this_cpu_preempt_check+0x18/0x20 [ 804.490300][ T7122] ? vfs_write+0x480/0x690 [ 804.494819][ T7122] ? __fget_light+0x219/0x260 [ 804.499467][ T7122] ? check_preemption_disabled+0x51/0x140 [ 804.505161][ T7122] ? debug_smp_processor_id+0x18/0x20 [ 804.510509][ T7122] ? fpregs_assert_state_consistent+0x7e/0x90 [ 804.516589][ T7122] __x64_sys_sendmsg+0x42/0x50 [ 804.521330][ T7122] do_syscall_64+0x51/0xb0 [ 804.525721][ T7122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 804.531589][ T7122] RIP: 0033:0x45c1d9 [ 804.535451][ T7122] Code: Bad RIP value. [ 804.539492][ T7122] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:41:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f15bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 804.548407][ T7122] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 804.556443][ T7122] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 804.564397][ T7122] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 804.572352][ T7122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000047 [ 804.580302][ T7122] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:43 executing program 5 (fault-call:10 fault-nth:72): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 804.724978][ T7152] FAULT_INJECTION: forcing a failure. [ 804.724978][ T7152] name failslab, interval 1, probability 0, space 0, times 0 [ 804.753412][ T7152] CPU: 0 PID: 7152 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 804.761998][ T7152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.772044][ T7152] Call Trace: [ 804.775323][ T7152] dump_stack+0x10f/0x19d [ 804.779638][ T7152] should_fail+0x23c/0x250 [ 804.784038][ T7152] __should_failslab+0x81/0x90 [ 804.788778][ T7152] should_failslab+0x5/0x20 [ 804.793586][ T7152] kmem_cache_alloc+0x29/0x2b0 [ 804.798334][ T7152] ? __kernfs_new_node+0x6a/0x340 [ 804.803397][ T7152] __kernfs_new_node+0x6a/0x340 [ 804.808232][ T7152] ? kernfs_link_sibling+0x227/0x240 [ 804.814022][ T7152] kernfs_new_node+0x5b/0xd0 [ 804.818599][ T7152] __kernfs_create_file+0x45/0x1a0 [ 804.823694][ T7152] sysfs_add_file_mode_ns+0x1c1/0x250 [ 804.829202][ T7152] internal_create_group+0x2f4/0x890 [ 804.834467][ T7152] sysfs_create_groups+0x3d/0xf0 [ 804.839643][ T7152] device_add+0x540/0x12f0 [ 804.844042][ T7152] ? device_add+0x731/0x12f0 [ 804.849568][ T7152] netdev_register_kobject+0xfd/0x230 [ 804.855874][ T7152] register_netdevice+0xbcc/0x1050 [ 804.860968][ T7152] macvlan_common_newlink+0x824/0x950 [ 804.866374][ T7152] macvtap_newlink+0xf2/0x150 [ 804.871034][ T7152] rtnl_newlink+0xd67/0x1320 [ 804.876587][ T7152] ? tomoyo_profile+0x17/0x30 [ 804.881248][ T7152] ? aa_get_newest_label+0x71/0x250 [ 804.890717][ T7152] ? apparmor_capable+0xfb/0x160 [ 804.896600][ T7152] ? security_capable+0x91/0xa0 [ 804.901431][ T7152] ? ns_capable+0x86/0xb0 [ 804.905765][ T7152] ? __rcu_read_unlock+0x4b/0x260 [ 804.910770][ T7152] ? rtnl_setlink+0x270/0x270 [ 804.915470][ T7152] rtnetlink_rcv_msg+0x71b/0x7b0 [ 804.920395][ T7152] ? ___cache_free+0x2a/0x510 [ 804.925118][ T7152] ? skb_network_protocol+0x2a7/0x340 [ 804.930468][ T7152] ? skb_release_data+0x301/0x4b0 [ 804.935471][ T7152] ? __kfree_skb+0xfe/0x150 [ 804.939956][ T7152] ? __kfree_skb+0xfe/0x150 [ 804.944517][ T7152] ? consume_skb+0x4c/0x180 [ 804.949008][ T7152] ? nlmon_xmit+0x5f/0x70 [ 804.953322][ T7152] ? __this_cpu_preempt_check+0x18/0x20 [ 804.958908][ T7152] ? __local_bh_enable_ip+0x48/0x70 [ 804.964262][ T7152] ? local_bh_enable+0x1b/0x20 [ 804.969009][ T7152] ? __dev_queue_xmit+0xc30/0x15a0 [ 804.974099][ T7152] ? __skb_clone+0x2b9/0x2d0 [ 804.978668][ T7152] ? __rcu_read_unlock+0x4b/0x260 [ 804.983690][ T7152] netlink_rcv_skb+0x13e/0x240 [ 804.988442][ T7152] ? rtnetlink_bind+0x60/0x60 [ 804.993118][ T7152] rtnetlink_rcv+0x18/0x20 [ 804.997523][ T7152] netlink_unicast+0x5e2/0x6b0 [ 805.002285][ T7152] netlink_sendmsg+0x6d8/0x7a0 [ 805.007036][ T7152] ? netlink_getsockopt+0x690/0x690 [ 805.012219][ T7152] ____sys_sendmsg+0x360/0x4d0 [ 805.016996][ T7152] ? import_iovec+0x171/0x1c0 [ 805.021657][ T7152] __sys_sendmsg+0x1df/0x260 [ 805.026236][ T7152] ? __this_cpu_preempt_check+0x18/0x20 [ 805.031839][ T7152] ? vfs_write+0x480/0x690 [ 805.036264][ T7152] ? __fget_light+0x219/0x260 [ 805.040976][ T7152] ? check_preemption_disabled+0x51/0x140 [ 805.046681][ T7152] ? debug_smp_processor_id+0x18/0x20 [ 805.052037][ T7152] ? fpregs_assert_state_consistent+0x7e/0x90 [ 805.058083][ T7152] __x64_sys_sendmsg+0x42/0x50 [ 805.062957][ T7152] do_syscall_64+0x51/0xb0 [ 805.067354][ T7152] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 805.073227][ T7152] RIP: 0033:0x45c1d9 [ 805.077096][ T7152] Code: Bad RIP value. [ 805.081156][ T7152] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 805.089891][ T7152] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 805.097849][ T7152] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 805.105871][ T7152] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 805.113852][ T7152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000048 [ 805.121806][ T7152] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000000)=0x6384) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001fd) write$tun(r5, &(0x7f0000000240)=ANY=[@ANYRES16], 0x100c) 13:41:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xb}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:44 executing program 5 (fault-call:10 fault-nth:73): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f16bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 805.510078][ T7184] FAULT_INJECTION: forcing a failure. [ 805.510078][ T7184] name failslab, interval 1, probability 0, space 0, times 0 [ 805.531078][ T7184] CPU: 1 PID: 7184 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 805.539670][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 805.549760][ T7184] Call Trace: [ 805.553046][ T7184] dump_stack+0x10f/0x19d [ 805.557389][ T7184] should_fail+0x23c/0x250 [ 805.561787][ T7184] __should_failslab+0x81/0x90 [ 805.566533][ T7184] should_failslab+0x5/0x20 [ 805.571019][ T7184] kmem_cache_alloc+0x29/0x2b0 [ 805.575792][ T7184] ? __kernfs_new_node+0x6a/0x340 [ 805.580801][ T7184] __kernfs_new_node+0x6a/0x340 [ 805.585704][ T7184] ? kernfs_link_sibling+0x227/0x240 [ 805.590994][ T7184] kernfs_new_node+0x5b/0xd0 [ 805.595681][ T7184] __kernfs_create_file+0x45/0x1a0 [ 805.600776][ T7184] sysfs_add_file_mode_ns+0x1c1/0x250 [ 805.606227][ T7184] internal_create_group+0x2f4/0x890 [ 805.611497][ T7184] sysfs_create_groups+0x3d/0xf0 [ 805.616573][ T7184] device_add+0x540/0x12f0 [ 805.620980][ T7184] ? device_add+0x731/0x12f0 [ 805.625587][ T7184] netdev_register_kobject+0xfd/0x230 [ 805.630953][ T7184] register_netdevice+0xbcc/0x1050 [ 805.636052][ T7184] macvlan_common_newlink+0x824/0x950 [ 805.641419][ T7184] macvtap_newlink+0xf2/0x150 [ 805.646079][ T7184] rtnl_newlink+0xd67/0x1320 [ 805.650760][ T7184] ? _raw_spin_unlock_irq+0x4b/0x70 [ 805.655934][ T7184] ? finish_task_switch+0x8b/0x270 [ 805.661079][ T7184] ? __schedule+0x395/0x560 [ 805.665566][ T7184] ? mutex_spin_on_owner+0x15c/0x180 [ 805.670835][ T7184] ? _raw_spin_unlock+0x2e/0x50 [ 805.675666][ T7184] ? __mutex_lock+0x5a8/0x680 [ 805.680323][ T7184] ? ns_capable+0x86/0xb0 [ 805.684638][ T7184] ? rtnl_setlink+0x270/0x270 [ 805.689304][ T7184] rtnetlink_rcv_msg+0x71b/0x7b0 [ 805.694221][ T7184] ? ___cache_free+0x2a/0x510 [ 805.698890][ T7184] ? skb_network_protocol+0x2a7/0x340 [ 805.704391][ T7184] ? skb_release_data+0x301/0x4b0 [ 805.709395][ T7184] ? __kfree_skb+0xfe/0x150 [ 805.713882][ T7184] ? __kfree_skb+0xfe/0x150 [ 805.718470][ T7184] ? consume_skb+0x4c/0x180 [ 805.722956][ T7184] ? nlmon_xmit+0x5f/0x70 [ 805.727277][ T7184] ? __this_cpu_preempt_check+0x18/0x20 [ 805.732809][ T7184] ? __local_bh_enable_ip+0x48/0x70 [ 805.738057][ T7184] ? local_bh_enable+0x1b/0x20 [ 805.742876][ T7184] ? __dev_queue_xmit+0xc30/0x15a0 [ 805.747976][ T7184] ? __skb_clone+0x2b9/0x2d0 [ 805.752557][ T7184] ? __rcu_read_unlock+0x4b/0x260 [ 805.757653][ T7184] netlink_rcv_skb+0x13e/0x240 [ 805.762406][ T7184] ? rtnetlink_bind+0x60/0x60 [ 805.767099][ T7184] rtnetlink_rcv+0x18/0x20 [ 805.771929][ T7184] netlink_unicast+0x5e2/0x6b0 [ 805.776731][ T7184] netlink_sendmsg+0x6d8/0x7a0 [ 805.781610][ T7184] ? netlink_getsockopt+0x690/0x690 [ 805.786869][ T7184] ____sys_sendmsg+0x360/0x4d0 [ 805.791627][ T7184] ? import_iovec+0x171/0x1c0 [ 805.796291][ T7184] __sys_sendmsg+0x1df/0x260 [ 805.800954][ T7184] ? __this_cpu_preempt_check+0x18/0x20 [ 805.806545][ T7184] ? vfs_write+0x480/0x690 [ 805.810941][ T7184] ? __fget_light+0x219/0x260 [ 805.815603][ T7184] ? check_preemption_disabled+0x51/0x140 [ 805.821392][ T7184] ? debug_smp_processor_id+0x18/0x20 [ 805.826746][ T7184] ? fpregs_assert_state_consistent+0x7e/0x90 [ 805.832835][ T7184] __x64_sys_sendmsg+0x42/0x50 [ 805.837579][ T7184] do_syscall_64+0x51/0xb0 [ 805.841990][ T7184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 805.847862][ T7184] RIP: 0033:0x45c1d9 [ 805.851772][ T7184] Code: Bad RIP value. [ 805.855894][ T7184] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 805.865156][ T7184] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 805.873108][ T7184] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 805.881058][ T7184] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 805.889008][ T7184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000049 [ 805.896983][ T7184] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:44 executing program 5 (fault-call:10 fault-nth:74): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x210}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:44 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x32) [ 805.997757][ T7216] FAULT_INJECTION: forcing a failure. [ 805.997757][ T7216] name failslab, interval 1, probability 0, space 0, times 0 [ 806.051222][ T7216] CPU: 0 PID: 7216 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 806.059905][ T7216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.069937][ T7216] Call Trace: [ 806.073207][ T7216] dump_stack+0x10f/0x19d [ 806.077620][ T7216] should_fail+0x23c/0x250 [ 806.082020][ T7216] __should_failslab+0x81/0x90 [ 806.087641][ T7216] should_failslab+0x5/0x20 [ 806.092178][ T7216] kmem_cache_alloc+0x29/0x2b0 [ 806.096932][ T7216] ? __kernfs_new_node+0x6a/0x340 [ 806.101988][ T7216] __kernfs_new_node+0x6a/0x340 [ 806.106825][ T7216] ? kernfs_link_sibling+0x227/0x240 [ 806.112084][ T7216] kernfs_new_node+0x5b/0xd0 [ 806.116665][ T7216] __kernfs_create_file+0x45/0x1a0 [ 806.121844][ T7216] sysfs_add_file_mode_ns+0x1c1/0x250 [ 806.127230][ T7216] internal_create_group+0x2f4/0x890 [ 806.132502][ T7216] sysfs_create_groups+0x3d/0xf0 [ 806.137414][ T7216] device_add+0x540/0x12f0 [ 806.141854][ T7216] ? device_add+0x731/0x12f0 [ 806.146432][ T7216] netdev_register_kobject+0xfd/0x230 [ 806.151778][ T7216] register_netdevice+0xbcc/0x1050 [ 806.156866][ T7216] macvlan_common_newlink+0x824/0x950 [ 806.162252][ T7216] macvtap_newlink+0xf2/0x150 [ 806.167023][ T7216] rtnl_newlink+0xd67/0x1320 [ 806.171616][ T7216] ? _raw_spin_unlock_irq+0x4b/0x70 [ 806.176804][ T7216] ? finish_task_switch+0x8b/0x270 [ 806.182027][ T7216] ? __schedule+0x395/0x560 [ 806.186503][ T7216] ? _raw_spin_unlock+0x2e/0x50 [ 806.191533][ T7216] ? __mutex_lock+0x5a8/0x680 [ 806.196189][ T7216] ? ns_capable+0x86/0xb0 [ 806.200489][ T7216] ? rtnl_setlink+0x270/0x270 [ 806.205152][ T7216] rtnetlink_rcv_msg+0x71b/0x7b0 [ 806.210089][ T7216] ? ___cache_free+0x2a/0x510 [ 806.214746][ T7216] ? skb_network_protocol+0x2a7/0x340 [ 806.220160][ T7216] ? skb_release_data+0x301/0x4b0 [ 806.225506][ T7216] ? __kfree_skb+0xfe/0x150 [ 806.230013][ T7216] ? __kfree_skb+0xfe/0x150 [ 806.234620][ T7216] ? consume_skb+0x4c/0x180 [ 806.239106][ T7216] ? nlmon_xmit+0x5f/0x70 [ 806.243415][ T7216] ? __this_cpu_preempt_check+0x18/0x20 [ 806.248937][ T7216] ? __local_bh_enable_ip+0x48/0x70 [ 806.254109][ T7216] ? local_bh_enable+0x1b/0x20 [ 806.258843][ T7216] ? __dev_queue_xmit+0xc30/0x15a0 [ 806.263925][ T7216] ? __skb_clone+0x2b9/0x2d0 [ 806.268580][ T7216] ? __rcu_read_unlock+0x4b/0x260 [ 806.273747][ T7216] netlink_rcv_skb+0x13e/0x240 [ 806.278483][ T7216] ? rtnetlink_bind+0x60/0x60 [ 806.283186][ T7216] rtnetlink_rcv+0x18/0x20 [ 806.287581][ T7216] netlink_unicast+0x5e2/0x6b0 [ 806.292409][ T7216] netlink_sendmsg+0x6d8/0x7a0 [ 806.297162][ T7216] ? netlink_getsockopt+0x690/0x690 [ 806.302334][ T7216] ____sys_sendmsg+0x360/0x4d0 [ 806.307070][ T7216] ? import_iovec+0x171/0x1c0 [ 806.311719][ T7216] __sys_sendmsg+0x1df/0x260 [ 806.316288][ T7216] ? __this_cpu_preempt_check+0x18/0x20 [ 806.321937][ T7216] ? vfs_write+0x480/0x690 [ 806.326354][ T7216] ? __fget_light+0x219/0x260 [ 806.331097][ T7216] ? check_preemption_disabled+0x51/0x140 [ 806.336963][ T7216] ? debug_smp_processor_id+0x18/0x20 [ 806.342310][ T7216] ? fpregs_assert_state_consistent+0x7e/0x90 [ 806.348361][ T7216] __x64_sys_sendmsg+0x42/0x50 [ 806.353099][ T7216] do_syscall_64+0x51/0xb0 [ 806.357506][ T7216] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 806.363371][ T7216] RIP: 0033:0x45c1d9 [ 806.367233][ T7216] Code: Bad RIP value. [ 806.371269][ T7216] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 806.379648][ T7216] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 806.387642][ T7216] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d 13:41:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f17bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 806.395585][ T7216] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 806.403527][ T7216] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004a [ 806.411471][ T7216] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:45 executing program 5 (fault-call:10 fault-nth:75): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xc}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 806.685925][ T7250] FAULT_INJECTION: forcing a failure. [ 806.685925][ T7250] name failslab, interval 1, probability 0, space 0, times 0 [ 806.726512][ T7250] CPU: 0 PID: 7250 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 806.735713][ T7250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.745844][ T7250] Call Trace: [ 806.749129][ T7250] dump_stack+0x10f/0x19d [ 806.753500][ T7250] should_fail+0x23c/0x250 [ 806.757901][ T7250] __should_failslab+0x81/0x90 [ 806.762646][ T7250] should_failslab+0x5/0x20 [ 806.767130][ T7250] kmem_cache_alloc+0x29/0x2b0 [ 806.771906][ T7250] ? __kernfs_new_node+0x6a/0x340 [ 806.776909][ T7250] __kernfs_new_node+0x6a/0x340 [ 806.781748][ T7250] ? kernfs_link_sibling+0x227/0x240 [ 806.787039][ T7250] kernfs_new_node+0x5b/0xd0 [ 806.791609][ T7250] __kernfs_create_file+0x45/0x1a0 [ 806.796697][ T7250] sysfs_add_file_mode_ns+0x1c1/0x250 [ 806.802047][ T7250] internal_create_group+0x2f4/0x890 [ 806.807324][ T7250] sysfs_create_groups+0x3d/0xf0 [ 806.812264][ T7250] device_add+0x540/0x12f0 [ 806.816656][ T7250] ? device_add+0x731/0x12f0 [ 806.821311][ T7250] netdev_register_kobject+0xfd/0x230 [ 806.826665][ T7250] register_netdevice+0xbcc/0x1050 [ 806.831763][ T7250] macvlan_common_newlink+0x824/0x950 [ 806.837901][ T7250] macvtap_newlink+0xf2/0x150 [ 806.842574][ T7250] rtnl_newlink+0xd67/0x1320 [ 806.847249][ T7250] ? _raw_spin_unlock_irq+0x4b/0x70 [ 806.852429][ T7250] ? finish_task_switch+0x8b/0x270 [ 806.857522][ T7250] ? __schedule+0x395/0x560 [ 806.862008][ T7250] ? _raw_spin_unlock+0x2e/0x50 [ 806.866841][ T7250] ? __mutex_lock+0x5a8/0x680 [ 806.871502][ T7250] ? ns_capable+0x86/0xb0 [ 806.875814][ T7250] ? rtnl_setlink+0x270/0x270 [ 806.880479][ T7250] rtnetlink_rcv_msg+0x71b/0x7b0 [ 806.885393][ T7250] ? ___cache_free+0x2a/0x510 [ 806.890057][ T7250] ? skb_network_protocol+0x2a7/0x340 [ 806.895420][ T7250] ? skb_release_data+0x301/0x4b0 [ 806.900433][ T7250] ? __kfree_skb+0xfe/0x150 [ 806.904911][ T7250] ? __kfree_skb+0xfe/0x150 [ 806.909395][ T7250] ? consume_skb+0x4c/0x180 [ 806.914018][ T7250] ? nlmon_xmit+0x5f/0x70 [ 806.918336][ T7250] ? __this_cpu_preempt_check+0x18/0x20 [ 806.923863][ T7250] ? __local_bh_enable_ip+0x48/0x70 [ 806.929175][ T7250] ? local_bh_enable+0x1b/0x20 [ 806.933917][ T7250] ? __dev_queue_xmit+0xc30/0x15a0 [ 806.939017][ T7250] ? __skb_clone+0x2b9/0x2d0 [ 806.943586][ T7250] ? __rcu_read_unlock+0x4b/0x260 [ 806.948616][ T7250] netlink_rcv_skb+0x13e/0x240 [ 806.953367][ T7250] ? rtnetlink_bind+0x60/0x60 [ 806.958023][ T7250] rtnetlink_rcv+0x18/0x20 [ 806.962515][ T7250] netlink_unicast+0x5e2/0x6b0 [ 806.967265][ T7250] netlink_sendmsg+0x6d8/0x7a0 [ 806.972011][ T7250] ? netlink_getsockopt+0x690/0x690 [ 806.977188][ T7250] ____sys_sendmsg+0x360/0x4d0 [ 806.981931][ T7250] ? import_iovec+0x171/0x1c0 [ 806.986593][ T7250] __sys_sendmsg+0x1df/0x260 [ 806.991182][ T7250] ? __this_cpu_preempt_check+0x18/0x20 [ 806.996713][ T7250] ? vfs_write+0x480/0x690 [ 807.001115][ T7250] ? __fget_light+0x219/0x260 [ 807.005777][ T7250] ? check_preemption_disabled+0x51/0x140 [ 807.012088][ T7250] ? debug_smp_processor_id+0x18/0x20 [ 807.018151][ T7250] ? fpregs_assert_state_consistent+0x7e/0x90 [ 807.024199][ T7250] __x64_sys_sendmsg+0x42/0x50 [ 807.028940][ T7250] do_syscall_64+0x51/0xb0 [ 807.033432][ T7250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 807.039403][ T7250] RIP: 0033:0x45c1d9 [ 807.043272][ T7250] Code: Bad RIP value. [ 807.047316][ T7250] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 807.055710][ T7250] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 807.063663][ T7250] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d 13:41:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xb}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 807.071617][ T7250] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 807.079573][ T7250] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004b [ 807.087955][ T7250] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:45 executing program 5 (fault-call:10 fault-nth:76): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 807.229852][ T7276] FAULT_INJECTION: forcing a failure. [ 807.229852][ T7276] name failslab, interval 1, probability 0, space 0, times 0 [ 807.265371][ T7276] CPU: 1 PID: 7276 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 807.273961][ T7276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 807.283999][ T7276] Call Trace: [ 807.287346][ T7276] dump_stack+0x10f/0x19d [ 807.291662][ T7276] should_fail+0x23c/0x250 [ 807.296066][ T7276] __should_failslab+0x81/0x90 [ 807.300815][ T7276] should_failslab+0x5/0x20 [ 807.305326][ T7276] kmem_cache_alloc+0x29/0x2b0 [ 807.310106][ T7276] ? __kernfs_new_node+0x6a/0x340 [ 807.315126][ T7276] __kernfs_new_node+0x6a/0x340 [ 807.319963][ T7276] ? kernfs_link_sibling+0x227/0x240 [ 807.325293][ T7276] kernfs_new_node+0x5b/0xd0 [ 807.329951][ T7276] __kernfs_create_file+0x45/0x1a0 [ 807.335141][ T7276] sysfs_add_file_mode_ns+0x1c1/0x250 [ 807.340496][ T7276] internal_create_group+0x2f4/0x890 [ 807.345803][ T7276] sysfs_create_groups+0x3d/0xf0 [ 807.350726][ T7276] device_add+0x540/0x12f0 [ 807.355126][ T7276] ? device_add+0x731/0x12f0 [ 807.359753][ T7276] netdev_register_kobject+0xfd/0x230 [ 807.365166][ T7276] register_netdevice+0xbcc/0x1050 [ 807.370262][ T7276] macvlan_common_newlink+0x824/0x950 [ 807.375612][ T7276] macvtap_newlink+0xf2/0x150 [ 807.380271][ T7276] rtnl_newlink+0xd67/0x1320 [ 807.384869][ T7276] ? _raw_spin_unlock_irq+0x4b/0x70 [ 807.390065][ T7276] ? finish_task_switch+0x8b/0x270 [ 807.395169][ T7276] ? __schedule+0x395/0x560 [ 807.399666][ T7276] ? _raw_spin_unlock+0x2e/0x50 [ 807.404527][ T7276] ? __mutex_lock+0x5a8/0x680 [ 807.409188][ T7276] ? ns_capable+0x86/0xb0 [ 807.413502][ T7276] ? rtnl_setlink+0x270/0x270 [ 807.418319][ T7276] rtnetlink_rcv_msg+0x71b/0x7b0 [ 807.423331][ T7276] ? ___cache_free+0x2a/0x510 [ 807.427999][ T7276] ? skb_network_protocol+0x2a7/0x340 [ 807.433351][ T7276] ? skb_release_data+0x301/0x4b0 [ 807.438359][ T7276] ? __kfree_skb+0xfe/0x150 [ 807.442849][ T7276] ? __kfree_skb+0xfe/0x150 [ 807.447332][ T7276] ? consume_skb+0x4c/0x180 [ 807.451824][ T7276] ? nlmon_xmit+0x5f/0x70 [ 807.456140][ T7276] ? __this_cpu_preempt_check+0x18/0x20 [ 807.461664][ T7276] ? __local_bh_enable_ip+0x48/0x70 [ 807.466889][ T7276] ? local_bh_enable+0x1b/0x20 [ 807.471640][ T7276] ? __dev_queue_xmit+0xc30/0x15a0 13:41:46 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xdf4e7205fbae138f, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffffffffffff}, 0x2}}, 0x20) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f00000004c0)={0x12, 0x10, 0xfa00, {0x0, r4, r3}}, 0x18) r6 = dup(r5) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r6, &(0x7f0000000040)={0x5, 0x10, 0xfa00, {0x0, r4}}, 0x18) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x3e}, 0x3}}}, 0x90) [ 807.476736][ T7276] ? __skb_clone+0x2b9/0x2d0 [ 807.481388][ T7276] ? __rcu_read_unlock+0x4b/0x260 [ 807.486404][ T7276] netlink_rcv_skb+0x13e/0x240 [ 807.491157][ T7276] ? rtnetlink_bind+0x60/0x60 [ 807.495824][ T7276] rtnetlink_rcv+0x18/0x20 [ 807.500229][ T7276] netlink_unicast+0x5e2/0x6b0 [ 807.505025][ T7276] netlink_sendmsg+0x6d8/0x7a0 [ 807.509812][ T7276] ? netlink_getsockopt+0x690/0x690 [ 807.515103][ T7276] ____sys_sendmsg+0x360/0x4d0 [ 807.519859][ T7276] ? import_iovec+0x171/0x1c0 [ 807.524540][ T7276] __sys_sendmsg+0x1df/0x260 [ 807.529136][ T7276] ? __this_cpu_preempt_check+0x18/0x20 [ 807.534683][ T7276] ? vfs_write+0x480/0x690 [ 807.539084][ T7276] ? __fget_light+0x219/0x260 [ 807.543740][ T7276] ? check_preemption_disabled+0x51/0x140 [ 807.549439][ T7276] ? debug_smp_processor_id+0x18/0x20 [ 807.554872][ T7276] ? fpregs_assert_state_consistent+0x7e/0x90 [ 807.560963][ T7276] __x64_sys_sendmsg+0x42/0x50 [ 807.565803][ T7276] do_syscall_64+0x51/0xb0 [ 807.570228][ T7276] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 807.576098][ T7276] RIP: 0033:0x45c1d9 [ 807.580029][ T7276] Code: Bad RIP value. [ 807.584072][ T7276] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 807.592465][ T7276] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 807.600414][ T7276] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 807.608405][ T7276] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 807.616411][ T7276] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004c 13:41:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f18bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 807.624370][ T7276] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x1002}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:46 executing program 5 (fault-call:10 fault-nth:77): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 807.863209][ T7311] FAULT_INJECTION: forcing a failure. [ 807.863209][ T7311] name failslab, interval 1, probability 0, space 0, times 0 [ 807.878344][ T7311] CPU: 0 PID: 7311 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 807.886918][ T7311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 807.897967][ T7311] Call Trace: [ 807.901239][ T7311] dump_stack+0x10f/0x19d [ 807.905544][ T7311] should_fail+0x23c/0x250 [ 807.909937][ T7311] __should_failslab+0x81/0x90 [ 807.914761][ T7311] should_failslab+0x5/0x20 [ 807.919244][ T7311] kmem_cache_alloc+0x29/0x2b0 [ 807.924053][ T7311] ? __kernfs_new_node+0x6a/0x340 [ 807.929322][ T7311] __kernfs_new_node+0x6a/0x340 [ 807.934174][ T7311] ? kernfs_link_sibling+0x227/0x240 [ 807.939503][ T7311] ? kernfs_activate+0x2b9/0x2d0 [ 807.944422][ T7311] kernfs_new_node+0x5b/0xd0 [ 807.948989][ T7311] __kernfs_create_file+0x45/0x1a0 [ 807.954080][ T7311] sysfs_add_file_mode_ns+0x1c1/0x250 [ 807.959523][ T7311] sysfs_merge_group+0xb5/0x190 [ 807.964416][ T7311] dpm_sysfs_add+0x9d/0x1d0 [ 807.968935][ T7311] device_add+0x7db/0x12f0 [ 807.973331][ T7311] ? device_add+0x731/0x12f0 [ 807.977909][ T7311] netdev_register_kobject+0xfd/0x230 [ 807.983260][ T7311] register_netdevice+0xbcc/0x1050 [ 807.988385][ T7311] macvlan_common_newlink+0x824/0x950 [ 807.993753][ T7311] macvtap_newlink+0xf2/0x150 [ 807.998408][ T7311] rtnl_newlink+0xd67/0x1320 [ 808.003016][ T7311] ? put_task_struct_rcu_user+0x46/0x80 [ 808.008541][ T7311] ? finish_task_switch+0x17b/0x270 [ 808.013717][ T7311] ? __schedule+0x395/0x560 [ 808.018202][ T7311] ? _raw_spin_unlock+0x2e/0x50 [ 808.023033][ T7311] ? __mutex_lock+0x5a8/0x680 [ 808.027752][ T7311] ? ns_capable+0x86/0xb0 [ 808.032064][ T7311] ? rtnl_setlink+0x270/0x270 [ 808.036758][ T7311] rtnetlink_rcv_msg+0x71b/0x7b0 [ 808.041677][ T7311] ? ___cache_free+0x2a/0x510 [ 808.046342][ T7311] ? skb_network_protocol+0x2a7/0x340 [ 808.051783][ T7311] ? skb_release_data+0x301/0x4b0 [ 808.056791][ T7311] ? __kfree_skb+0xfe/0x150 [ 808.061273][ T7311] ? __kfree_skb+0xfe/0x150 [ 808.065761][ T7311] ? consume_skb+0x4c/0x180 [ 808.070297][ T7311] ? nlmon_xmit+0x5f/0x70 [ 808.074620][ T7311] ? __this_cpu_preempt_check+0x18/0x20 [ 808.080234][ T7311] ? __local_bh_enable_ip+0x48/0x70 [ 808.086035][ T7311] ? local_bh_enable+0x1b/0x20 [ 808.090782][ T7311] ? __dev_queue_xmit+0xc30/0x15a0 [ 808.095945][ T7311] ? __skb_clone+0x2b9/0x2d0 [ 808.100536][ T7311] ? __rcu_read_unlock+0x4b/0x260 [ 808.105544][ T7311] netlink_rcv_skb+0x13e/0x240 [ 808.110287][ T7311] ? rtnetlink_bind+0x60/0x60 [ 808.114950][ T7311] rtnetlink_rcv+0x18/0x20 [ 808.119468][ T7311] netlink_unicast+0x5e2/0x6b0 [ 808.124256][ T7311] netlink_sendmsg+0x6d8/0x7a0 [ 808.129007][ T7311] ? netlink_getsockopt+0x690/0x690 [ 808.134271][ T7311] ____sys_sendmsg+0x360/0x4d0 [ 808.139020][ T7311] ? import_iovec+0x171/0x1c0 [ 808.143761][ T7311] __sys_sendmsg+0x1df/0x260 [ 808.148349][ T7311] ? __this_cpu_preempt_check+0x18/0x20 [ 808.153891][ T7311] ? vfs_write+0x480/0x690 [ 808.158293][ T7311] ? __fget_light+0x219/0x260 [ 808.162960][ T7311] ? check_preemption_disabled+0x51/0x140 [ 808.168672][ T7311] ? debug_smp_processor_id+0x18/0x20 [ 808.174026][ T7311] ? fpregs_assert_state_consistent+0x7e/0x90 [ 808.180174][ T7311] __x64_sys_sendmsg+0x42/0x50 [ 808.184954][ T7311] do_syscall_64+0x51/0xb0 [ 808.189362][ T7311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 808.195242][ T7311] RIP: 0033:0x45c1d9 [ 808.199115][ T7311] Code: Bad RIP value. [ 808.203164][ T7311] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:41:46 executing program 5 (fault-call:10 fault-nth:78): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 808.211559][ T7311] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 808.222196][ T7311] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 808.230163][ T7311] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 808.238112][ T7311] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004d [ 808.246063][ T7311] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x12}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000001c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x114, 0x7, 0x6, 0x400, 0x70bd2b, 0x25dfdbff, {0x3, 0x0, 0x8}, [@nested={0xfe, 0x3c, 0x0, 0x1, [@generic="f7720511a63e4f49eee52524f57c862909cf6e779c5f7402d0be59d2128bd8812b1aa3578960abacc49b0dd95153f93cadf793eec85e212f25ce36be07fe6f1f58cdd8396f84e62a1504c8b6c31f42bc3e8089e42c5d69ccb0c69485362389415f81955421165def575c5fcf3631fc1675fe74f6a8290a7cb4565e5e30db8dfa5f9a516757a6290b76ef6b465803fcea2f61eafe93e7fce8d448f167161ad943b01b642cc3c67be9dafa7878a7e3dd68e656fb8bb3df7316d11d8ff30e214d9b3f4fdecdf165fc1c66b22203a50abf42f2e254de33b95a0ea8494336c192", @typed={0x14, 0x3d, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x52, 0x0, 0x0, @fd}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x3, '\x00', 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 808.554090][ T7335] FAULT_INJECTION: forcing a failure. [ 808.554090][ T7335] name failslab, interval 1, probability 0, space 0, times 0 [ 808.579436][ T7335] CPU: 0 PID: 7335 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 808.588029][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.598077][ T7335] Call Trace: [ 808.601356][ T7335] dump_stack+0x10f/0x19d [ 808.605742][ T7335] should_fail+0x23c/0x250 [ 808.610183][ T7335] __should_failslab+0x81/0x90 [ 808.614935][ T7335] should_failslab+0x5/0x20 [ 808.619426][ T7335] kmem_cache_alloc+0x29/0x2b0 [ 808.624339][ T7335] ? __kernfs_new_node+0x6a/0x340 [ 808.629363][ T7335] __kernfs_new_node+0x6a/0x340 [ 808.634192][ T7335] ? rb_insert_color+0x2bd/0x310 [ 808.639101][ T7335] ? kernfs_link_sibling+0x21c/0x240 [ 808.644350][ T7335] ? rb_first+0x9/0x40 [ 808.648441][ T7335] ? kernfs_activate+0x2b9/0x2d0 [ 808.653357][ T7335] kernfs_new_node+0x5b/0xd0 [ 808.657919][ T7335] __kernfs_create_file+0x45/0x1a0 [ 808.663001][ T7335] sysfs_add_file_mode_ns+0x1c1/0x250 [ 808.668340][ T7335] sysfs_merge_group+0xb5/0x190 [ 808.673216][ T7335] dpm_sysfs_add+0x9d/0x1d0 [ 808.677732][ T7335] device_add+0x7db/0x12f0 [ 808.682116][ T7335] ? device_add+0x731/0x12f0 [ 808.686738][ T7335] netdev_register_kobject+0xfd/0x230 [ 808.692080][ T7335] register_netdevice+0xbcc/0x1050 [ 808.697225][ T7335] macvlan_common_newlink+0x824/0x950 [ 808.702578][ T7335] macvtap_newlink+0xf2/0x150 [ 808.707225][ T7335] rtnl_newlink+0xd67/0x1320 [ 808.712265][ T7335] ? _raw_spin_unlock_irq+0x4b/0x70 [ 808.717490][ T7335] ? finish_task_switch+0x8b/0x270 [ 808.722569][ T7335] ? __schedule+0x395/0x560 [ 808.727054][ T7335] ? _raw_spin_unlock+0x2e/0x50 [ 808.731927][ T7335] ? __mutex_lock+0x5a8/0x680 [ 808.736572][ T7335] ? ns_capable+0x86/0xb0 [ 808.740871][ T7335] ? rtnl_setlink+0x270/0x270 [ 808.745538][ T7335] rtnetlink_rcv_msg+0x71b/0x7b0 [ 808.750504][ T7335] ? ___cache_free+0x2a/0x510 [ 808.755217][ T7335] ? skb_network_protocol+0x2a7/0x340 [ 808.760562][ T7335] ? skb_release_data+0x301/0x4b0 [ 808.765556][ T7335] ? __kfree_skb+0xfe/0x150 [ 808.770028][ T7335] ? __kfree_skb+0xfe/0x150 [ 808.774513][ T7335] ? consume_skb+0x4c/0x180 [ 808.778990][ T7335] ? nlmon_xmit+0x5f/0x70 [ 808.783409][ T7335] ? __this_cpu_preempt_check+0x18/0x20 [ 808.788926][ T7335] ? __local_bh_enable_ip+0x48/0x70 [ 808.794095][ T7335] ? local_bh_enable+0x1b/0x20 [ 808.798886][ T7335] ? __dev_queue_xmit+0xc30/0x15a0 [ 808.803974][ T7335] ? __skb_clone+0x2b9/0x2d0 [ 808.808539][ T7335] ? __rcu_read_unlock+0x4b/0x260 [ 808.813533][ T7335] netlink_rcv_skb+0x13e/0x240 [ 808.818263][ T7335] ? rtnetlink_bind+0x60/0x60 [ 808.822923][ T7335] rtnetlink_rcv+0x18/0x20 [ 808.827307][ T7335] netlink_unicast+0x5e2/0x6b0 [ 808.832040][ T7335] netlink_sendmsg+0x6d8/0x7a0 [ 808.836776][ T7335] ? netlink_getsockopt+0x690/0x690 [ 808.842004][ T7335] ____sys_sendmsg+0x360/0x4d0 [ 808.846816][ T7335] ? import_iovec+0x171/0x1c0 [ 808.851491][ T7335] __sys_sendmsg+0x1df/0x260 [ 808.856077][ T7335] ? __this_cpu_preempt_check+0x18/0x20 [ 808.861626][ T7335] ? vfs_write+0x480/0x690 [ 808.866025][ T7335] ? __fget_light+0x219/0x260 [ 808.870680][ T7335] ? check_preemption_disabled+0x51/0x140 [ 808.876391][ T7335] ? debug_smp_processor_id+0x18/0x20 [ 808.881739][ T7335] ? fpregs_assert_state_consistent+0x7e/0x90 [ 808.887784][ T7335] __x64_sys_sendmsg+0x42/0x50 [ 808.892525][ T7335] do_syscall_64+0x51/0xb0 [ 808.896981][ T7335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 808.902843][ T7335] RIP: 0033:0x45c1d9 [ 808.906706][ T7335] Code: Bad RIP value. [ 808.910746][ T7335] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 808.919127][ T7335] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 808.927074][ T7335] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 808.935308][ T7335] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 808.943256][ T7335] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004e 13:41:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f19bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 808.951200][ T7335] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xc}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:47 executing program 5 (fault-call:10 fault-nth:79): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 809.146307][ T7362] FAULT_INJECTION: forcing a failure. [ 809.146307][ T7362] name failslab, interval 1, probability 0, space 0, times 0 [ 809.180057][ T7362] CPU: 1 PID: 7362 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 809.188662][ T7362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 809.199736][ T7362] Call Trace: [ 809.203037][ T7362] dump_stack+0x10f/0x19d [ 809.207355][ T7362] should_fail+0x23c/0x250 [ 809.211763][ T7362] __should_failslab+0x81/0x90 [ 809.216513][ T7362] should_failslab+0x5/0x20 [ 809.221070][ T7362] kmem_cache_alloc+0x29/0x2b0 [ 809.225827][ T7362] ? __kernfs_new_node+0x6a/0x340 [ 809.230862][ T7362] __kernfs_new_node+0x6a/0x340 [ 809.235745][ T7362] ? kernfs_link_sibling+0x227/0x240 [ 809.241024][ T7362] kernfs_new_node+0x5b/0xd0 [ 809.245605][ T7362] __kernfs_create_file+0x45/0x1a0 [ 809.250722][ T7362] sysfs_add_file_mode_ns+0x1c1/0x250 [ 809.256127][ T7362] sysfs_merge_group+0xb5/0x190 [ 809.260973][ T7362] dpm_sysfs_add+0x9d/0x1d0 [ 809.265487][ T7362] device_add+0x7db/0x12f0 [ 809.269985][ T7362] ? device_add+0x731/0x12f0 [ 809.274581][ T7362] netdev_register_kobject+0xfd/0x230 [ 809.279959][ T7362] register_netdevice+0xbcc/0x1050 [ 809.285062][ T7362] macvlan_common_newlink+0x824/0x950 [ 809.290541][ T7362] macvtap_newlink+0xf2/0x150 [ 809.295205][ T7362] rtnl_newlink+0xd67/0x1320 [ 809.299811][ T7362] ? __raw_callee_save___native_queued_spin_unlock+0x1e/0x1e [ 809.307199][ T7362] ? __rcu_read_unlock+0x4b/0x260 [ 809.312232][ T7362] ? mutex_spin_on_owner+0x15c/0x180 [ 809.317510][ T7362] ? _raw_spin_unlock+0x2e/0x50 [ 809.322364][ T7362] ? __mutex_lock+0x5a8/0x680 [ 809.327151][ T7362] ? ns_capable+0x86/0xb0 [ 809.331479][ T7362] ? rtnl_setlink+0x270/0x270 [ 809.336177][ T7362] rtnetlink_rcv_msg+0x71b/0x7b0 [ 809.341111][ T7362] ? ___cache_free+0x2a/0x510 [ 809.345787][ T7362] ? skb_network_protocol+0x2a7/0x340 [ 809.351158][ T7362] ? skb_release_data+0x301/0x4b0 [ 809.356169][ T7362] ? __kfree_skb+0xfe/0x150 [ 809.360661][ T7362] ? __kfree_skb+0xfe/0x150 [ 809.365170][ T7362] ? consume_skb+0x4c/0x180 [ 809.369736][ T7362] ? nlmon_xmit+0x5f/0x70 [ 809.374128][ T7362] ? __this_cpu_preempt_check+0x18/0x20 [ 809.379695][ T7362] ? __local_bh_enable_ip+0x48/0x70 [ 809.384937][ T7362] ? local_bh_enable+0x1b/0x20 [ 809.389693][ T7362] ? __dev_queue_xmit+0xc30/0x15a0 [ 809.394802][ T7362] ? __skb_clone+0x2b9/0x2d0 [ 809.399396][ T7362] ? __rcu_read_unlock+0x4b/0x260 [ 809.404462][ T7362] netlink_rcv_skb+0x13e/0x240 [ 809.409361][ T7362] ? rtnetlink_bind+0x60/0x60 [ 809.414038][ T7362] rtnetlink_rcv+0x18/0x20 [ 809.418473][ T7362] netlink_unicast+0x5e2/0x6b0 [ 809.423236][ T7362] netlink_sendmsg+0x6d8/0x7a0 [ 809.428141][ T7362] ? netlink_getsockopt+0x690/0x690 [ 809.433407][ T7362] ____sys_sendmsg+0x360/0x4d0 [ 809.438166][ T7362] ? import_iovec+0x171/0x1c0 [ 809.442831][ T7362] __sys_sendmsg+0x1df/0x260 [ 809.447495][ T7362] ? __this_cpu_preempt_check+0x18/0x20 [ 809.453030][ T7362] ? vfs_write+0x480/0x690 [ 809.457440][ T7362] ? __fget_light+0x219/0x260 [ 809.462118][ T7362] ? check_preemption_disabled+0x51/0x140 [ 809.468050][ T7362] ? debug_smp_processor_id+0x18/0x20 [ 809.473419][ T7362] ? fpregs_assert_state_consistent+0x7e/0x90 [ 809.479494][ T7362] __x64_sys_sendmsg+0x42/0x50 [ 809.484268][ T7362] do_syscall_64+0x51/0xb0 [ 809.488678][ T7362] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 809.494556][ T7362] RIP: 0033:0x45c1d9 [ 809.498521][ T7362] Code: Bad RIP value. [ 809.502574][ T7362] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 809.510976][ T7362] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 809.519031][ T7362] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 809.527099][ T7362] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 809.535081][ T7362] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004f 13:41:48 executing program 5 (fault-call:10 fault-nth:80): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 809.544646][ T7362] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c [ 809.760062][ T7383] FAULT_INJECTION: forcing a failure. [ 809.760062][ T7383] name failslab, interval 1, probability 0, space 0, times 0 [ 809.773415][ T7383] CPU: 1 PID: 7383 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 809.784770][ T7383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 809.794973][ T7383] Call Trace: [ 809.798447][ T7383] dump_stack+0x10f/0x19d [ 809.802780][ T7383] should_fail+0x23c/0x250 [ 809.807296][ T7383] __should_failslab+0x81/0x90 [ 809.812138][ T7383] should_failslab+0x5/0x20 [ 809.816630][ T7383] kmem_cache_alloc+0x29/0x2b0 [ 809.821466][ T7383] ? __kernfs_new_node+0x6a/0x340 [ 809.826537][ T7383] __kernfs_new_node+0x6a/0x340 [ 809.831455][ T7383] ? kernfs_link_sibling+0x227/0x240 [ 809.836738][ T7383] kernfs_new_node+0x5b/0xd0 [ 809.841321][ T7383] __kernfs_create_file+0x45/0x1a0 [ 809.846578][ T7383] sysfs_add_file_mode_ns+0x1c1/0x250 [ 809.851964][ T7383] sysfs_merge_group+0xb5/0x190 [ 809.861512][ T7383] dpm_sysfs_add+0x9d/0x1d0 [ 809.866001][ T7383] device_add+0x7db/0x12f0 [ 809.870410][ T7383] ? device_add+0x731/0x12f0 [ 809.875028][ T7383] netdev_register_kobject+0xfd/0x230 [ 809.880391][ T7383] register_netdevice+0xbcc/0x1050 [ 809.885590][ T7383] macvlan_common_newlink+0x824/0x950 [ 809.891017][ T7383] macvtap_newlink+0xf2/0x150 [ 809.895684][ T7383] rtnl_newlink+0xd67/0x1320 [ 809.900271][ T7383] ? __list_del_entry_valid+0x54/0xc0 [ 809.905664][ T7383] ? _raw_spin_unlock_irq+0x4b/0x70 [ 809.910906][ T7383] ? finish_task_switch+0x8b/0x270 [ 809.916010][ T7383] ? __schedule+0x395/0x560 [ 809.920589][ T7383] ? _raw_spin_unlock+0x2e/0x50 [ 809.925477][ T7383] ? __mutex_lock+0x5a8/0x680 [ 809.930928][ T7383] ? ns_capable+0x86/0xb0 [ 809.935260][ T7383] ? rtnl_setlink+0x270/0x270 [ 809.939997][ T7383] rtnetlink_rcv_msg+0x71b/0x7b0 [ 809.944930][ T7383] ? ___cache_free+0x2a/0x510 [ 809.949696][ T7383] ? skb_network_protocol+0x2a7/0x340 [ 809.955260][ T7383] ? skb_release_data+0x301/0x4b0 [ 809.960374][ T7383] ? __kfree_skb+0xfe/0x150 [ 809.964877][ T7383] ? __kfree_skb+0xfe/0x150 [ 809.969371][ T7383] ? consume_skb+0x4c/0x180 [ 809.973999][ T7383] ? nlmon_xmit+0x5f/0x70 [ 809.978330][ T7383] ? __this_cpu_preempt_check+0x18/0x20 [ 809.983868][ T7383] ? __local_bh_enable_ip+0x48/0x70 [ 809.989059][ T7383] ? local_bh_enable+0x1b/0x20 [ 809.993820][ T7383] ? __dev_queue_xmit+0xc30/0x15a0 [ 809.998999][ T7383] ? __skb_clone+0x2b9/0x2d0 [ 810.003603][ T7383] ? __rcu_read_unlock+0x4b/0x260 [ 810.008738][ T7383] netlink_rcv_skb+0x13e/0x240 [ 810.013494][ T7383] ? rtnetlink_bind+0x60/0x60 [ 810.018169][ T7383] rtnetlink_rcv+0x18/0x20 [ 810.023281][ T7383] netlink_unicast+0x5e2/0x6b0 [ 810.028038][ T7383] netlink_sendmsg+0x6d8/0x7a0 [ 810.032878][ T7383] ? netlink_getsockopt+0x690/0x690 [ 810.038149][ T7383] ____sys_sendmsg+0x360/0x4d0 [ 810.042917][ T7383] ? import_iovec+0x171/0x1c0 [ 810.047594][ T7383] __sys_sendmsg+0x1df/0x260 [ 810.052180][ T7383] ? __this_cpu_preempt_check+0x18/0x20 [ 810.057837][ T7383] ? vfs_write+0x480/0x690 [ 810.062248][ T7383] ? __fget_light+0x219/0x260 [ 810.066953][ T7383] ? check_preemption_disabled+0x51/0x140 [ 810.072669][ T7383] ? debug_smp_processor_id+0x18/0x20 [ 810.078035][ T7383] ? fpregs_assert_state_consistent+0x7e/0x90 [ 810.084111][ T7383] __x64_sys_sendmsg+0x42/0x50 [ 810.088942][ T7383] do_syscall_64+0x51/0xb0 [ 810.093364][ T7383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 810.099345][ T7383] RIP: 0033:0x45c1d9 [ 810.103229][ T7383] Code: Bad RIP value. 13:41:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f1abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 810.107542][ T7383] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.116289][ T7383] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 810.124344][ T7383] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 810.132439][ T7383] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 810.140409][ T7383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050 [ 810.148371][ T7383] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:48 executing program 5 (fault-call:10 fault-nth:81): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x100c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 13:41:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x86}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 810.303768][ T7400] FAULT_INJECTION: forcing a failure. [ 810.303768][ T7400] name failslab, interval 1, probability 0, space 0, times 0 [ 810.340874][ T7400] CPU: 0 PID: 7400 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 810.349625][ T7400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.359848][ T7400] Call Trace: [ 810.363130][ T7400] dump_stack+0x10f/0x19d [ 810.367453][ T7400] should_fail+0x23c/0x250 [ 810.371886][ T7400] __should_failslab+0x81/0x90 [ 810.376642][ T7400] should_failslab+0x5/0x20 [ 810.381235][ T7400] kmem_cache_alloc+0x29/0x2b0 [ 810.386017][ T7400] ? __kernfs_new_node+0x6a/0x340 [ 810.391038][ T7400] __kernfs_new_node+0x6a/0x340 [ 810.395888][ T7400] ? kernfs_link_sibling+0x227/0x240 [ 810.401176][ T7400] kernfs_new_node+0x5b/0xd0 [ 810.405795][ T7400] __kernfs_create_file+0x45/0x1a0 [ 810.410911][ T7400] sysfs_add_file_mode_ns+0x1c1/0x250 [ 810.416365][ T7400] sysfs_merge_group+0xb5/0x190 [ 810.421222][ T7400] dpm_sysfs_add+0x9d/0x1d0 [ 810.425742][ T7400] device_add+0x7db/0x12f0 [ 810.430171][ T7400] ? device_add+0x731/0x12f0 [ 810.434791][ T7400] netdev_register_kobject+0xfd/0x230 [ 810.440156][ T7400] register_netdevice+0xbcc/0x1050 [ 810.445399][ T7400] macvlan_common_newlink+0x824/0x950 [ 810.450770][ T7400] macvtap_newlink+0xf2/0x150 [ 810.455442][ T7400] rtnl_newlink+0xd67/0x1320 [ 810.460062][ T7400] ? _raw_spin_unlock_irq+0x4b/0x70 [ 810.465276][ T7400] ? finish_task_switch+0x8b/0x270 [ 810.470487][ T7400] ? __schedule+0x395/0x560 [ 810.474984][ T7400] ? mutex_spin_on_owner+0x15c/0x180 [ 810.480260][ T7400] ? _raw_spin_unlock+0x2e/0x50 [ 810.485106][ T7400] ? __mutex_lock+0x5a8/0x680 [ 810.489846][ T7400] ? ns_capable+0x86/0xb0 [ 810.494166][ T7400] ? rtnl_setlink+0x270/0x270 [ 810.498869][ T7400] rtnetlink_rcv_msg+0x71b/0x7b0 [ 810.503798][ T7400] ? ___cache_free+0x2a/0x510 [ 810.508653][ T7400] ? skb_network_protocol+0x2a7/0x340 [ 810.514055][ T7400] ? skb_release_data+0x301/0x4b0 [ 810.519082][ T7400] ? __kfree_skb+0xfe/0x150 [ 810.523577][ T7400] ? __kfree_skb+0xfe/0x150 [ 810.528126][ T7400] ? consume_skb+0x4c/0x180 [ 810.532621][ T7400] ? nlmon_xmit+0x5f/0x70 [ 810.537049][ T7400] ? __this_cpu_preempt_check+0x18/0x20 [ 810.542592][ T7400] ? __local_bh_enable_ip+0x48/0x70 [ 810.547786][ T7400] ? local_bh_enable+0x1b/0x20 [ 810.552542][ T7400] ? __dev_queue_xmit+0xc30/0x15a0 [ 810.557992][ T7400] ? __skb_clone+0x2b9/0x2d0 [ 810.562584][ T7400] ? __rcu_read_unlock+0x4b/0x260 [ 810.567622][ T7400] netlink_rcv_skb+0x13e/0x240 [ 810.572377][ T7400] ? rtnetlink_bind+0x60/0x60 [ 810.577051][ T7400] rtnetlink_rcv+0x18/0x20 [ 810.581461][ T7400] netlink_unicast+0x5e2/0x6b0 [ 810.586223][ T7400] netlink_sendmsg+0x6d8/0x7a0 [ 810.590987][ T7400] ? netlink_getsockopt+0x690/0x690 [ 810.596327][ T7400] ____sys_sendmsg+0x360/0x4d0 [ 810.601162][ T7400] ? import_iovec+0x171/0x1c0 [ 810.605841][ T7400] __sys_sendmsg+0x1df/0x260 [ 810.610463][ T7400] ? __this_cpu_preempt_check+0x18/0x20 [ 810.616096][ T7400] ? vfs_write+0x480/0x690 [ 810.620542][ T7400] ? __fget_light+0x219/0x260 [ 810.625215][ T7400] ? check_preemption_disabled+0x51/0x140 [ 810.630927][ T7400] ? debug_smp_processor_id+0x18/0x20 [ 810.636290][ T7400] ? fpregs_assert_state_consistent+0x7e/0x90 [ 810.642355][ T7400] __x64_sys_sendmsg+0x42/0x50 [ 810.647111][ T7400] do_syscall_64+0x51/0xb0 [ 810.651524][ T7400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 810.657405][ T7400] RIP: 0033:0x45c1d9 [ 810.661281][ T7400] Code: Bad RIP value. [ 810.665337][ T7400] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.673794][ T7400] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 810.681762][ T7400] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 810.689752][ T7400] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 810.697715][ T7400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000051 [ 810.705682][ T7400] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:49 executing program 5 (fault-call:10 fault-nth:82): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x12}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 810.947281][ T7431] FAULT_INJECTION: forcing a failure. [ 810.947281][ T7431] name failslab, interval 1, probability 0, space 0, times 0 [ 810.960437][ T7431] CPU: 0 PID: 7431 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 810.969223][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.979273][ T7431] Call Trace: [ 810.982692][ T7431] dump_stack+0x10f/0x19d [ 810.987101][ T7431] should_fail+0x23c/0x250 [ 810.991526][ T7431] __should_failslab+0x81/0x90 [ 810.996296][ T7431] should_failslab+0x5/0x20 [ 811.000800][ T7431] kmem_cache_alloc+0x29/0x2b0 [ 811.005586][ T7431] ? __kernfs_new_node+0x6a/0x340 [ 811.010612][ T7431] __kernfs_new_node+0x6a/0x340 [ 811.015523][ T7431] ? kernfs_link_sibling+0x227/0x240 [ 811.020846][ T7431] kernfs_new_node+0x5b/0xd0 [ 811.025437][ T7431] __kernfs_create_file+0x45/0x1a0 [ 811.030563][ T7431] sysfs_add_file_mode_ns+0x1c1/0x250 [ 811.035943][ T7431] sysfs_merge_group+0xb5/0x190 [ 811.040796][ T7431] dpm_sysfs_add+0x9d/0x1d0 [ 811.045348][ T7431] device_add+0x7db/0x12f0 [ 811.049837][ T7431] ? device_add+0x731/0x12f0 [ 811.054430][ T7431] netdev_register_kobject+0xfd/0x230 [ 811.059799][ T7431] register_netdevice+0xbcc/0x1050 [ 811.064986][ T7431] macvlan_common_newlink+0x824/0x950 [ 811.070479][ T7431] macvtap_newlink+0xf2/0x150 [ 811.075205][ T7431] rtnl_newlink+0xd67/0x1320 [ 811.079843][ T7431] ? _raw_spin_unlock_irq+0x4b/0x70 [ 811.085132][ T7431] ? finish_task_switch+0x8b/0x270 [ 811.090331][ T7431] ? __schedule+0x395/0x560 [ 811.094828][ T7431] ? _raw_spin_unlock+0x2e/0x50 [ 811.099672][ T7431] ? __mutex_lock+0x5a8/0x680 [ 811.104337][ T7431] ? ns_capable+0x86/0xb0 [ 811.108840][ T7431] ? rtnl_setlink+0x270/0x270 [ 811.113513][ T7431] rtnetlink_rcv_msg+0x71b/0x7b0 [ 811.118448][ T7431] ? ___cache_free+0x2a/0x510 [ 811.123113][ T7431] ? skb_network_protocol+0x2a7/0x340 [ 811.128475][ T7431] ? skb_release_data+0x301/0x4b0 [ 811.133496][ T7431] ? __kfree_skb+0xfe/0x150 [ 811.138008][ T7431] ? __kfree_skb+0xfe/0x150 [ 811.142571][ T7431] ? consume_skb+0x4c/0x180 [ 811.147111][ T7431] ? nlmon_xmit+0x5f/0x70 [ 811.151550][ T7431] ? __this_cpu_preempt_check+0x18/0x20 [ 811.157094][ T7431] ? __local_bh_enable_ip+0x48/0x70 [ 811.162501][ T7431] ? local_bh_enable+0x1b/0x20 [ 811.167283][ T7431] ? __dev_queue_xmit+0xc30/0x15a0 [ 811.172399][ T7431] ? __skb_clone+0x2b9/0x2d0 [ 811.177069][ T7431] ? __rcu_read_unlock+0x4b/0x260 [ 811.182087][ T7431] netlink_rcv_skb+0x13e/0x240 [ 811.186841][ T7431] ? rtnetlink_bind+0x60/0x60 [ 811.191759][ T7431] rtnetlink_rcv+0x18/0x20 [ 811.196207][ T7431] netlink_unicast+0x5e2/0x6b0 [ 811.201066][ T7431] netlink_sendmsg+0x6d8/0x7a0 [ 811.205837][ T7431] ? netlink_getsockopt+0x690/0x690 [ 811.211032][ T7431] ____sys_sendmsg+0x360/0x4d0 [ 811.215806][ T7431] ? import_iovec+0x171/0x1c0 [ 811.220503][ T7431] __sys_sendmsg+0x1df/0x260 [ 811.225151][ T7431] ? __this_cpu_preempt_check+0x18/0x20 [ 811.230779][ T7431] ? vfs_write+0x480/0x690 [ 811.235261][ T7431] ? __fget_light+0x219/0x260 [ 811.239933][ T7431] ? check_preemption_disabled+0x51/0x140 [ 811.245650][ T7431] ? debug_smp_processor_id+0x18/0x20 [ 811.251089][ T7431] ? fpregs_assert_state_consistent+0x7e/0x90 [ 811.257149][ T7431] __x64_sys_sendmsg+0x42/0x50 [ 811.261906][ T7431] do_syscall_64+0x51/0xb0 [ 811.266373][ T7431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 811.272293][ T7431] RIP: 0033:0x45c1d9 [ 811.276217][ T7431] Code: Bad RIP value. [ 811.280400][ T7431] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.290122][ T7431] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 811.298083][ T7431] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 811.306166][ T7431] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 811.314127][ T7431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000052 [ 811.322118][ T7431] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f1bbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:50 executing program 5 (fault-call:10 fault-nth:83): socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 811.909097][ T7461] FAULT_INJECTION: forcing a failure. [ 811.909097][ T7461] name failslab, interval 1, probability 0, space 0, times 0 [ 811.923048][ T7461] CPU: 0 PID: 7461 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 811.931708][ T7461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 811.941839][ T7461] Call Trace: [ 811.945136][ T7461] dump_stack+0x10f/0x19d [ 811.949578][ T7461] should_fail+0x23c/0x250 [ 811.954117][ T7461] __should_failslab+0x81/0x90 [ 811.959655][ T7461] ? dev_uevent_filter+0x70/0x70 [ 811.964581][ T7461] should_failslab+0x5/0x20 [ 811.969338][ T7461] kmem_cache_alloc_trace+0x32/0x2c0 [ 811.974618][ T7461] ? kobject_uevent_env+0x1a7/0xc40 [ 811.979810][ T7461] ? dev_uevent_filter+0x70/0x70 [ 811.984740][ T7461] kobject_uevent_env+0x1a7/0xc40 [ 811.990043][ T7461] ? kernfs_put+0x39/0x300 [ 811.994464][ T7461] ? _raw_spin_unlock_irq+0x4b/0x70 [ 811.999733][ T7461] ? device_pm_check_callbacks+0x626/0x640 [ 812.005540][ T7461] ? __list_add_valid+0x28/0x90 [ 812.010431][ T7461] kobject_uevent+0x18/0x20 [ 812.014925][ T7461] device_add+0xb46/0x12f0 [ 812.019338][ T7461] netdev_register_kobject+0xfd/0x230 [ 812.024705][ T7461] register_netdevice+0xbcc/0x1050 [ 812.029929][ T7461] macvlan_common_newlink+0x824/0x950 [ 812.035378][ T7461] macvtap_newlink+0xf2/0x150 [ 812.040091][ T7461] rtnl_newlink+0xd67/0x1320 [ 812.044692][ T7461] ? put_task_struct_rcu_user+0x46/0x80 [ 812.050419][ T7461] ? finish_task_switch+0x17b/0x270 [ 812.055676][ T7461] ? __schedule+0x395/0x560 [ 812.060171][ T7461] ? _raw_spin_unlock+0x2e/0x50 [ 812.065013][ T7461] ? __mutex_lock+0x5a8/0x680 [ 812.069683][ T7461] ? ns_capable+0x86/0xb0 [ 812.074011][ T7461] ? rtnl_setlink+0x270/0x270 [ 812.078696][ T7461] rtnetlink_rcv_msg+0x71b/0x7b0 [ 812.083630][ T7461] ? ___cache_free+0x2a/0x510 [ 812.088300][ T7461] ? skb_network_protocol+0x2a7/0x340 [ 812.093668][ T7461] ? skb_release_data+0x301/0x4b0 [ 812.098702][ T7461] ? __kfree_skb+0xfe/0x150 [ 812.103228][ T7461] ? __kfree_skb+0xfe/0x150 [ 812.107736][ T7461] ? consume_skb+0x4c/0x180 [ 812.112238][ T7461] ? nlmon_xmit+0x5f/0x70 [ 812.116564][ T7461] ? __this_cpu_preempt_check+0x18/0x20 [ 812.122126][ T7461] ? __local_bh_enable_ip+0x48/0x70 [ 812.127401][ T7461] ? local_bh_enable+0x1b/0x20 [ 812.132306][ T7461] ? __dev_queue_xmit+0xc30/0x15a0 [ 812.137413][ T7461] ? __skb_clone+0x2b9/0x2d0 [ 812.142133][ T7461] ? __rcu_read_unlock+0x4b/0x260 [ 812.148301][ T7461] netlink_rcv_skb+0x13e/0x240 [ 812.153213][ T7461] ? rtnetlink_bind+0x60/0x60 [ 812.157891][ T7461] rtnetlink_rcv+0x18/0x20 [ 812.162317][ T7461] netlink_unicast+0x5e2/0x6b0 [ 812.167260][ T7461] netlink_sendmsg+0x6d8/0x7a0 [ 812.172027][ T7461] ? netlink_getsockopt+0x690/0x690 [ 812.177343][ T7461] ____sys_sendmsg+0x360/0x4d0 [ 812.182099][ T7461] ? import_iovec+0x171/0x1c0 [ 812.186774][ T7461] __sys_sendmsg+0x1df/0x260 [ 812.191393][ T7461] ? __this_cpu_preempt_check+0x18/0x20 [ 812.197886][ T7461] ? vfs_write+0x480/0x690 [ 812.202385][ T7461] ? __fget_light+0x219/0x260 [ 812.207081][ T7461] ? check_preemption_disabled+0x51/0x140 [ 812.212790][ T7461] ? debug_smp_processor_id+0x18/0x20 [ 812.218151][ T7461] ? fpregs_assert_state_consistent+0x7e/0x90 [ 812.224205][ T7461] __x64_sys_sendmsg+0x42/0x50 [ 812.228958][ T7461] do_syscall_64+0x51/0xb0 [ 812.233408][ T7461] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 812.239397][ T7461] RIP: 0033:0x45c1d9 [ 812.243275][ T7461] Code: Bad RIP value. [ 812.247435][ T7461] RSP: 002b:00007fb84fb42c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 812.255831][ T7461] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 812.263791][ T7461] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 000000000000000d [ 812.271749][ T7461] RBP: 00007fb84fb42ca0 R08: 0000000000000000 R09: 0000000000000000 [ 812.279882][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000053 [ 812.287844][ T7461] R13: 00007ffc8ecc75ef R14: 00007fb84fb439c0 R15: 000000000078bf0c 13:41:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f1cbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:51 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3}, @mpls={[{0x7}, {0x8, 0x0, 0x1}, {0x5}, {0xfc}, {0x7}, {0x6, 0x0, 0x1}, {0x1ff}], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @multicast1}, @address_request={0x11, 0x0, 0x0, 0x8}}}}, 0x42) [ 812.316408][ T7461] device macvtap20 entered promiscuous mode 13:41:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xe0}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 812.440870][ T7485] device macvtap21 entered promiscuous mode 13:41:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0xe3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:51 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 812.587021][ T7511] device macvtap22 entered promiscuous mode 13:41:51 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 812.692944][ T7521] device macvtap23 entered promiscuous mode [ 812.851000][ T7534] device macvtap24 entered promiscuous mode 13:41:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f1dbd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:51 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r2, 0x4b30, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x100c) 13:41:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 813.202157][ T7545] device macvtap25 entered promiscuous mode 13:41:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x210}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 813.289365][ T7571] device macvtap26 entered promiscuous mode 13:41:52 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 813.415208][ T7583] device macvtap27 entered promiscuous mode 13:41:52 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 813.527634][ T7607] device macvtap28 entered promiscuous mode [ 813.769903][ T7625] device macvtap29 entered promiscuous mode 13:41:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x35}, @remote}, @parameter_prob={0xc, 0x0, 0x0, 0xc8, 0x6, 0x0, {0x13, 0x4, 0x1, 0x30, 0x20, 0x65, 0x9e, 0x2, 0x11, 0x9, @broadcast, @rand_addr=0x64010102, {[@ssrr={0x89, 0xb, 0xe7, [@remote, @dev={0xac, 0x14, 0x14, 0x2e}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x27, 0xffffffffffffffff, [{0x7, 0xf, "0c7507d4ded9f167fc6dde4541"}, {0x2, 0x3, "a8"}, {0x6, 0x2}, {0x1, 0xd, "b42d49a1e31394bec8b280"}]}]}}, "84ef74660b"}}}}, 0x77) [ 813.959835][ T7645] device macvtap30 entered promiscuous mode 13:41:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x1002}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:52 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f1ebd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 814.078071][ T7666] device macvtap31 entered promiscuous mode 13:41:52 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 814.215041][ T7676] device macvtap32 entered promiscuous mode [ 814.415929][ T7701] device macvtap33 entered promiscuous mode 13:41:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x3}, @mpls={[], @ipv4=@tipc={{0x3f, 0x4, 0x2, 0x1, 0x11b, 0x67, 0x0, 0xfb, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback, {[@timestamp_addr={0x44, 0xc, 0xa6, 0x1, 0x6, [{@remote, 0x7ff}]}, @generic={0x89, 0x12, "572ceb11b2283b3eb69b79741b5a367c"}, @timestamp_addr={0x44, 0x24, 0x86, 0x1, 0x3, [{@multicast1, 0xfffffffe}, {@local, 0x5}, {@empty, 0x8}, {@rand_addr=0x64010101, 0x1f}]}, @timestamp={0x44, 0xc, 0x3b, 0x0, 0x6, [0x6, 0xea70]}, @cipso={0x86, 0x5b, 0x1, [{0x6, 0xb, "a680d5e3e3dad15118"}, {0x5, 0xd, "aeedc1637fc12fb6ed194f"}, {0x6, 0xf, "1791324d2cbba3c3ca753f935e"}, {0x0, 0x5, "9d986a"}, {0x1, 0x5, "eee3ca"}, {0x7, 0x5, "1c7815"}, {0x5, 0xd, "675fce68d95fc58777ab3a"}, {0x1, 0x12, "1b528c1667bedd688230b09087e973a5"}]}, @rr={0x7, 0x23, 0x8b, [@dev={0xac, 0x14, 0x14, 0x39}, @local, @initdev={0xac, 0x1e, 0x4, 0x0}, @dev={0xac, 0x14, 0x14, 0x21}, @local, @rand_addr=0x64010101, @broadcast, @remote]}, @noop, @rr={0x7, 0x1b, 0xc, [@broadcast, @private=0xa010100, @multicast1, @local, @empty, @broadcast]}]}}, @payload_conn={{{0x1f, 0x0, 0x1, 0x0, 0x1, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x5, 0x2, 0x0, 0x6, 0x6, 0x0, 0x4e23, 0x4e21}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}, 0x125) 13:41:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 814.530093][ T7718] device macvtap34 entered promiscuous mode 13:41:53 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 814.754602][ T7741] device macvtap35 entered promiscuous mode [ 814.777809][ T7744] skbuff: bad partial csum: csum=65535/0 headroom=64 headlen=1 13:41:53 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 814.901804][ T7761] device macvtap36 entered promiscuous mode 13:41:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f21bd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000e9000000450010f7ffffff00b2d16c65ac101400ac1414bb0d009078000800880000000000004f01ecef0000b377bf61296c4bbd67fa158897d629ead8aa0e2dcf7217fd8fc5b37c350e2826e59572b962e4fd7f8e6e7a13350a990aef5ee822d1476c3e613cd56006298eca830d155acf85911da214094c01373880495af5422a9eefd7c4da929936862c0dbcee211fd35df66ef51b"], 0x100c) 13:41:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 815.130289][ T7779] device macvtap37 entered promiscuous mode [ 815.156023][ T7798] skbuff: bad partial csum: csum=65535/0 headroom=64 headlen=1 13:41:53 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 815.288104][ T7806] device macvtap38 entered promiscuous mode 13:41:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 815.399747][ T7825] device macvtap39 entered promiscuous mode 13:41:54 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xb, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 815.532956][ T7837] device macvtap40 entered promiscuous mode 13:41:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x134, r3, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3c}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 815.705049][ T7855] device macvtap41 entered promiscuous mode 13:41:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) 13:41:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:54 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 815.823100][ T7873] device macvtap42 entered promiscuous mode 13:41:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 815.955456][ T7892] device macvtap43 entered promiscuous mode 13:41:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x100c) [ 816.093222][ T7914] device macvtap44 entered promiscuous mode 13:41:54 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 816.302330][ T7936] device macvtap45 entered promiscuous mode 13:41:55 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 816.380623][ T7951] device macvtap46 entered promiscuous mode 13:41:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x6}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 816.513596][ T7962] device macvtap47 entered promiscuous mode 13:41:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x6}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x49) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) fchown(r3, 0xee01, r6) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 816.591240][ T7980] device macvtap48 entered promiscuous mode 13:41:55 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20000080) 13:41:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x210}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 816.766997][ T8001] device macvtap49 entered promiscuous mode [ 816.902665][ T8017] device macvtap50 entered promiscuous mode 13:41:55 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 817.013517][ T8039] device macvtap51 entered promiscuous mode 13:41:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x7}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = creat(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1b, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x40, 0x4, 0xb, 0x8, 0x7fff}, @jmp={0x5, 0x0, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff0}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9dc, 0x0, 0x0, 0x0, 0x1}, @call]}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x2}, 0x10, r6}, 0x74) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r8 = socket$rds(0x15, 0x5, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000004c0)) r9 = dup2(r7, r8) bind$nfc_llcp(r9, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e6f30c442848916cf46465d4faab740e103cb2aa0100000063eec4c87d263fb205000000e2b925324361dc00"}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="095218000800fb00182a0000", @ANYRES32=r5, @ANYBLOB="000000000900000018250000", @ANYRES32, @ANYBLOB="0000000007000000ff7706000000000018240000", @ANYRES32, @ANYBLOB="0000000005000000c20ae0ff000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x3, 0x9a, &(0x7f0000000700)=""/154, 0x40f00, 0x1, [], 0x0, 0x4, r4, 0x8, &(0x7f0000000440)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000007c0)={0x2, 0x6, 0x1, 0x6}, 0x10, r6, r9}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r3, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=""/70, 0x46, r6}}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10000}, 0x10, r10, r1}, 0x78) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r11, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:41:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x1002}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x7}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 817.136756][ T8050] device macvtap52 entered promiscuous mode 13:41:55 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 817.231116][ T8068] device macvtap53 entered promiscuous mode 13:41:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x21000, 0x0) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r5, &(0x7f00000000c0)='ns/uts\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000140)='veth0_vlan\x00') 13:41:56 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 817.365942][ T8079] device macvtap54 entered promiscuous mode 13:41:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x168000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[], 0x64}, 0x1, 0x0, 0x0, 0x24004080}, 0x8090) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="faffffff", @ANYRES16=r1, @ANYBLOB="00022cbd7000fedbdf250c00000008003a000000010008003a00020000000500300000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x1000c444) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) read$usbfs(0xffffffffffffffff, &(0x7f00000008c0)=""/95, 0x5f) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="00042dbd7000ffdbdf25040000007400088044000780080005007c24a91a08000600f9000000080005001579874508000500558a0e2108000600be000000080006008200000008000500a61ba827080006009e0000002c0007800800050038e6103208000500d3c0cc01080005001913ab2e08000600fa00000008000500bd58b8410800020003000000"], 0x90}}, 0x20000011) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="30ef4172474412aad032a3af33ff7f00000000000019396799a991197dc14eabde3256f1a24031dcd02d8355bbc19393fc2af9cedce2869c423d214fdd2986c6ad5f89f0863889001384555c8100"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b00)={0xf4, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0xac9}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x85) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008080}, 0x20008814) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f05b428}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6f4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33e7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd260}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24e92c20}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24411682}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4622}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1adff64a}]}, {0x4}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e2f60000", @ANYRES16, @ANYBLOB="00042abd7000fddbdf25030000001801088054000780080006006d00000008000600e8000000080006007f00000008000500f9d5fe01080005001b7a283c0800050046b4cc13080006005f0000000800050000ac7c4808000600f7000000080005000740ea5d3c00078008000500e9757245080005001dfe481708000500c3074a42080006007400000008000600ef00000008000500dc30060508000600ad0000000c00078008000500e48fb13f0c000780080005007cf332463c00078008000600b6000000080005000228fe4a080005000db39f0b08000500c9585e6f080006002f0000000800050076497b3508000600440000001c000780080005000711fa65080006000100000008000600550000001400078008000600ca000000080005006ec49b7b0800020002000000"], 0x134}, 0x1, 0x0, 0x0, 0x4000011}, 0x4004) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x4}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x48010) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x318, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xfc, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d78f0b0}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50f5fb3d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19368a3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4abf8fe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b97c2c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64bdc7c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b6bf5cb}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3760d858}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a21004a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c0f56f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32f29c59}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70d2e3a1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b50f885}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a49a8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62f6c2b8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5dfb76b8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x184, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c45dfed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19fb8a6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb45e0f2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6776405a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2627ca60}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a4be86f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a5353a7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70300606}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79b8c827}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39a5a99c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x137faede}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3681116b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f7d7ed9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79ec71eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x472caaf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8d57cc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33e3b87d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76a995a8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b11e4f2}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ff00d19}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41722710}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dcf7e20}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6897de5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f325ecf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6150c01}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5dbb269a}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x50, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ca47d4d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x40}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1af00db8}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x318}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) r4 = openat2(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x50040, 0x108, 0x3b}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000280)) write$tun(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="03d35759e0ad59de6600450010020000000000080058ac140500ac1414bbf13574ff087b141c000000000000007200000000c53ffd58bab9208810ab7f44c96cc54bf556809713cde2611f76983fe60cd9645d265b4d08c4000000000000000000000000000000f63db57f7dc84e2b433e4b7f64d23a211bac08b778cce23c722bccfa33d9d596c8c96c12db92cc8cad24141341af3d2e6cf79442ec58826a07000000a693161d211a742e1afba7f877252196da9b5d09555e31c806e3e2a8a6fdf54f9762f51740918993b46c89db7b74b7e04a2874375f0998fa82d5663235de6a6c5afc53dad49520d4110ea0084cb3"], 0x100c) 13:41:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sync() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 817.519089][ T8102] device macvtap55 entered promiscuous mode 13:41:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x8}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xffff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 817.587179][ T8117] device macvtap56 entered promiscuous mode 13:41:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) sendmmsg(r1, &(0x7f0000003fc0)=[{{&(0x7f00000000c0)=@ll={0x11, 0xc, r5, 0x1, 0x9, 0x6, @random="033ca86426a7"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="21706bf76ee8a1b28ad73f1779c1988f2767b95decbd1775e53a", 0x1a}, {&(0x7f0000000180)}], 0x2, &(0x7f0000000280)=[{0x1010, 0x29, 0x3, "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{0x28, 0x84, 0x7ff, "4444fb326db2a315a8d11daaa710efb6f45728492a"}, {0xf0, 0x10b, 0xfffffff9, "2e95c294d9839ca2880415743f56c129413836d81afffc27e68b18cf50d15c935dc39c66e5ca47313092ae945863ce3f126ba98592c207007499b5ce25776c6d83b005cb1797ce86ab8c786afab8c2491e2aa137d117190b1bbf0ab0be26f3c96845f70cb9e9fe77735f262a74a2f9e5c82b6b7296198f0ac319566e9679873a15b8e561bda80d86739a96bb943bc990f38d657ba5fb37ca75b80f9545ecc5a4a07ef98505972b7f7167af16223d70df6154b7664fec79853bc0b2d6547dfb7c389998319f784554a7b1d933474c6890580cec71e3db8743db"}], 0x1128}}, {{&(0x7f00000013c0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001440)="c50daff979a983548c919912859ca5765adb7ca65118b45e76ca723a49910f1bad84b38afb0645c375c4d5858542f3350d42ff9bc4d0d65808255399ea582314d6d997cf97f413624824035c2e7c00ee8c3c", 0x52}], 0x1, &(0x7f00000014c0)=[{0x38, 0x104, 0x5, "955d339f2d4a319a67c0343a9009f0bb48802bb4d51e832cfa02d96c3e545ba506103ca795cdd9"}, {0xf0, 0x100, 0x3, "cbba7a868476debdaa17a1e244fffad3dad22fcf271f17ef92927365c7b7d09938ccd0ffc364baa5db49f5f757e2ba724ed61b626c1bf4c02ca0ca43d9cf7c0be9f0f877aaaaeeafe4eabf5511e9886ff6b94cd28835195ce1e72a7adff3014e4bb7cc3ced18be4fc1548609c3dd9a7c90e768c9ee7baaa7d5f9c96cf57dfc5ec7837c0070f88e27ed336f53a0ee5d621ea0acfc514a6af06c3603f310b5cd8bd2db326e1fb7fb6264eacbb59aee24fe71548b739ee7fbf1a43f3a98dee68b91c779ee40a0b59fba7338daf8b456c52a74f0a4b636cf0bb75126"}], 0x128}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001600)="19", 0x1}, {&(0x7f0000001640)="315fa6d9be815e7bc83fc8d5477d539a6036527ccc5e6cc901f0c18bd1576ed8277c6dcdc80c2fbb", 0x28}, {&(0x7f0000001680)="c89dd2bbee203a4404341684249249ca116aa858da5c9f8911a855db918f69efa1b152d8ecbfce1579cbce135d3d4fee745b4c4e8ec2934569622585936e4542122578fbbc9000188529", 0x4a}, {&(0x7f0000001700)="0df74a4617033fc06d1ff0ae98ab781e08456fa74a828141f5fcad043c86f92788bc629f13bb67da319d91cce446d82ac1ade34c4b4009b8c123cfe2a5e8b0a8ed3920fddb63f454ae2b7db13dd4c75c00fc27b0665a1e0d114309f77e215a4d6b97ff81c2dd0968867b7f83fb11d4d47f4538519e767368e924092b4c0d4a609459cd2005f196f5cfea2d8182c361ab48a7f48685cc84d02e77221b9e9407e4bdbc75d6184718186b378f5ba220f7572224049864682605cd3adfb6f2cc685e3866ccd60426f81b5933b0488dbd189b6abadf27", 0xd4}, {&(0x7f0000001800)="a20bf6074a46e2e6e4824ab170cd6628f66febc81753380c67b9e355feb003e21b6737f883590b20b958a4200dcc9fff80326ebdc29dca4e69d308ca241846d367df840f83400c1040d6d8dfa7731a8245a5b0a2884e317e5009422eb1762e1dd4f5255dbe6dae89b2fa3eb8cd3c44b8b362b0d2b3cd643ec19175a917b728357d89c8885f99674fa64f024b726832970b26d092ca4c052a1d2a05138f692aa6f7e43022557dc57ec9517ba400d41b76e460774bf75fbb60eb4ff2bcebc0b2eee84039da99b885b771611532c761b73aa4882ad98705", 0xd6}, 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&(0x7f0000003480)=[{&(0x7f0000003180)="5443c1a997d2eebfa6a755a13b01ac721229c8dc97774be0d66fb16beec1e93380db3a103d9859b9725f7a11abe5ee58842f4073a3889ccb57dc3d67a6c968d7c679a029e22692ce58bed5f358a23a9bb60636e9a498a67f78c6840442587f7ba05ab5ab156d74f0e0e0d22114e164a1e71f0da0cc6523b51df0d52d748304d9abeec9cd2b580323b66ecee9dcb0d12889e4edbfc8c54b46b0d90355d07c5b3a57cc9bf118bf1e613b13c0bfd6ed5f47f6a51a76", 0xb4}, {&(0x7f0000003240)="db25b0c9f6c1ab334d32b05ce160bfad1d4ad40392619db4361471ba17c66b65e424bc9c982d3beab29879d60aa257b5", 0x30}, {&(0x7f0000003280)="89bc50c45c3c382b44d537515ed4985814bfddb0dca9ade6f9020ae50b773b19ce8a9f3aeb7ffe63c0c3a062404908bdf61ed7c54ba3b85fd72ef8506c777a3676754e4eb8fa4c794da1bd77956aeb39f82dde27fce4bfdd280ccc1fa3a09b4909b3392cbc20e8cb68e50fff33bf51df9fcec3fcbc2a0a169911afab19f1129e74e9c9c31b98ab5128589f492702f8b5df1f73fee3ceb483176d92be4fcdcdd07aa5379caa9c139362d0fdf04ac85fb9b7c1cc5c0d4a77bc6b27e9df04d09dfe8f096feb9cd2131cec31282f57b247045aa3f522bb8aec365a224af1c7f07473009cfa55a2ab7d690ea7f98b442f4a563ab3", 0xf2}, {&(0x7f0000003380)="3c27d5521dbb20715de999b801d3610190c492edddaa97386300c1c9252afb893941a9ccd606af1419ccda142b300b87fdd37b03d701ee20963467f7c3695ffd21584745d63fed0657a9c581e372cb0b43794d67ba9f47c8af47a94c3ff24fa980373fb29dbca2d2aa4be1206badc0e5da62b857f4eb5b3e41573a6671deafe01163a97500b8fdbed967a680dacf6f6ecf53d3f33089fb8cef60c40a63aab2f79c73e66266f1f903996172c78a04625768fdf5f6baf62f89a6a90b37216ea0747015b4bd45f790bea38634ad106306f8c450aea6", 0xd4}], 0x4, &(0x7f00000034c0)=[{0xe0, 0x3a, 0x400, "c8019e9d1f379219256e8559c4a2a9fad726886da7e5e14aa17520fe2f4e99463639fffdaffb9e18401764d4455e2015951be307672236edee887d2f9b595d6084059cc9f87377c0819f128a4280df5b20cb09378a3ac995d0d5d76359baae305d6397af0c6b6b38fa59601e961192125f0c41a5d12b14465daf1e5d7ea3bd5057091155ebe6a1d0659d034f8ce1ac7b14e9ef1b766b035fa0fd1b8a6992c15cbb62d9f6d3795b26c506acca2fdf74246d1562f847c6975dc458a01b12272e2a01eb81f5720725d739"}, {0x30, 0x9be0ceb25ae2f854, 0x7, "dd8763eed259a0a5b2014716452601c3d999d025f0b2be714d2bc15c3b7e99"}, {0x40, 0x113, 0x1f, "03daeac055bbd981701c0c0acc967d87138d5422684bc59f17ed7239986d68287826c1686ae4d73a75b55cefd911ca9a"}, {0xc8, 0x101, 0x6, "55da0c74711ebd1a8c3c7efae7d80420c6f75e741901af764a91ac34f47c4077d16376c2ce152fb6397d6abcd128ffadca32ca2b790ed724bcd757efdcdf56c2a6ebfc76355abee6e5301a2db302bbc4cc47311020ee4336aa2d02a149b8eba86af590988d89cd8b79521b9903354245178bd109a3883d0ec433bc50fa8d07e053e92f66aaeb8827bafaac026950f18b18413724ab5e8b7495e4a0334aa5b9b072162ca85ce3e582c85e45c2af32aed0f3c54d6697"}, {0xb0, 0x110, 0x6ddc81fa, "212e3c2506b07f51ca0305b6b60301d2df7bef84d6ce1b495048c8e134266fb57f8d1afaf9f0ba14614f5e018ab5fd3efbc4d1256e1d7b5e996e7ee480ed7d5e79863bb0f79f410fc4e9ed4c4262663e136c366f6bc09cfc0d58656f262398594ddb562d783e4b2f4a542c0f599c40e8d08671be298e5f05d864b609494e3f52c95bc8a71e5bf6d7549ed77d6f02bd4fd1bb937bd37b00132294d538a9"}, {0xc0, 0x107, 0x6, "cacc99bd2fac290a081ada0d6829ab445c52233dffd815ed6234635e366e6c28cb6c5c66f83fdaac4a4dfcbb7d9b86c63c51d4946437e9c85f94a34e1cdbcc9ff6f61e304689160f1a7b353d906097b14d60391a350e71f0e1d7d02a9d068afff4e2f191374e255cd167500db14973c6e24a12ca9c147b5ba1edf1a31daed8b99c3fc24feeb86e7f22182cd130ba8110979bc43e315a2a5aaf3f42db174b6fe055f869936e973f5fca8a3ae2772f906c"}, {0x70, 0x1, 0x3, "437011592b1657d58ec9817b31ef2ed7d4eee4819ba697f5e96c19819335ad51f8ff977f91f844dd13d96c663928511d649eaba3358e20211aac8cd3490f31c1f078ae070ff9fbfbfa99f6fea111c9de615bef953567e4be48d93401109f"}], 0x3f8}}, {{&(0x7f00000038c0)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003940)="433a83f246c317a74bb3289e2bd7237fa8baa263cba1f4ef539059307f1bd87f83e685c609ce4140ae0ad9b17ea6a7a70503c909b3b24b51957b5f4d9a42fa845f0d38623a4750ef70f9728a3754c27b52d8356b4420c94c9a0356b555b2804c4c7d18b39378ede6e47bff60cf9b277efb1154f818c7d247cd730e242078c1461bedaab4665bff6dd391f3c5bcdc80f9c660e827afe2378a3fcaaf747418b2ee4dc746df747466a09e70fea7ebe66ebcf1cee8d43caf07e654eaf6cf7fd13072221e6db5fbf091b25bf85959e398a1d75915954be54452090f66efee", 0xdc}, {&(0x7f0000003a40)="9ef75fe46fa40c0753606abf1997fa5ea5358fd42de165b139ea5833d041f9705347", 0x22}, {&(0x7f0000003a80)="01acee65e4846d3a085da974a4eb58dee91d17b57fc8222b5c7ba9de12238d1d63dfc388c58c3a0c85447c84f9ce8a4076d39adafddeb602bc87c182b46d2c754d0f056f8f9454743afc765ee3967ca48b05", 0x52}, {&(0x7f0000003b00)="68394d3781a2be37cf74bb3280719ee1ff3b3f7db547239b6859e4538a6f0b172b04166fe9175dbc8c72ebaa66270b6102827f15014f9171b9f335b45b3ef0fe0bdf18218d43d00777a95cee922c4954dcde2ad015", 0x55}, {&(0x7f0000003b80)="6b761e9911b428ef8d296d260dfe9b8d21886ae4d44bcc258545212a2e11734d3a69dc9550e8fb46ca8f99b8ae22dcbad04526b76b7f660280d934c1ace6660e08b80f85fce2951de2e5f009c5d2329319106fd4795a9ba504dac606ee4a6852df6ec54a4689023e50eba6625a7b0d13508e8e6d093f31620b9c6c3a8d3c9957c12b9d175edbbe22bb8bdb1d4f23dedfe864", 0x92}, {&(0x7f0000003c40)="92e3b432dfc6a1895df08c780fd38b4f3d80927a5e5f5454d8ba996688c268a2adff5f7d0664245a004a79d9323f5d266fc52e3a2fba5b5534ca0a202f62b394ca1d15f0dc83bc17901c608595269ef5b7bd87c1501cc10f86af9f", 0x5b}], 0x6, &(0x7f0000003d40)=[{0xc0, 0x110, 0x5, "3ce3ee7cb7dec74caa9134dc50625222aa1f099786f898a3efedf8094e8bfaace219a131b71b184033aa6599eb752d61f7eed03894bdbc8d398f4c7539a7e83ca2f8f408eef6bf30b1f44d4c749a342d55e82d84eb9c81061c89d1d77881c3007ced4d1edc60af859cd3599837606d86bf9469b5dcf9e5fa98aace3e0431d422a89b74d3c0134e9851fad5f55c2c34f83b31d0aa1eb23c28e1d523d67bf4586db316462459957c3be8"}, {0x38, 0x10b, 0xe841342, "05ffb567bdfec97da5f14471df7f582dc882a963dfcd39136e06f7961e20af355269"}, {0xe0, 0x1, 0x7, "f3990a7d9a458a8dfae336a4644652dc368a19386e69451b4ea73330b0a01623bdcd9810a340651df8156eee55bfc687ea0fe92473fdbb7b8f7294069210c3a8055de221ab47871fcec30759c37d1bc3b3bf66e97ce6e6542da22c7785bcc76d52b1d9b909ae60e6ffe68635374a9b0fdbc46252192d9fa474813e38148b0e2f8ab0dfd6130fe589e6d22169a98534cbbefe87a9aaaea8f09c29ba9ed83fb08a32637c60e1eba568ce53e0522615ce7186bc81dbc23b3db04bb6cc8cb4d01e0ed2dee8a8ae88717e22ebbf7f"}, {0x60, 0x110, 0x1, "851557097cf372f0a618c1390cdccd3480b17b1eb1bb3964efe3f01c6791d59aa30ef5faded1f0de44630521b5b916fe530801c83024fadb939423686e27be9a6085327325f7c1b03b8bdff1f3"}, {0x30, 0x108, 0x3, "1d88e228995a1c19985d553cdeb484f9f64245641eef7e1eeadd42075e24"}], 0x268}}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:56 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x8}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) [ 817.750622][ T8138] device macvtap57 entered promiscuous mode 13:41:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b41", 0x3a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 817.791618][ T8139] skbuff: bad partial csum: csum=0/65535 headroom=64 headlen=1 13:41:56 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 817.846411][ T8161] device macvtap58 entered promiscuous mode 13:41:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x9}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 818.019660][ T8176] device macvtap59 entered promiscuous mode [ 818.072559][ T8198] skbuff: bad partial csum: csum=0/65535 headroom=64 headlen=1 13:41:56 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2f, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x9}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 818.133567][ T8205] device macvtap60 entered promiscuous mode 13:41:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x6, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 818.257376][ T8222] device macvtap61 entered promiscuous mode 13:41:57 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3a, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000000450010020000001100889078ac141400ac1414bb0d0090780008000000000000000000000000000077256f2d5d85c095e34eb3ea43d57b9d64fc44b815c4a53bd8beae0c0836d1b87bfc2793fe6ad1c0f1ff2b18893d82eab8df3057e9fdd60ba696c1d4be785a657940d6a79c24491e8e9d5cd741d61257c7c3bfd3311c10f09125ddcfa2680dbbeca7dfa956696bae045ecb41c7202e79d7546f4840707801ee18b73bf150ef768c1dbfe51cf3"], 0x100c) [ 818.400060][ T8241] device macvtap62 entered promiscuous mode 13:41:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xa}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 818.526562][ T8256] device macvtap63 entered promiscuous mode 13:41:57 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xa}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:41:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 818.710746][ T8279] device macvtap64 entered promiscuous mode [ 818.779889][ T8304] device macvtap65 entered promiscuous mode 13:41:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000380)=""/5, &(0x7f00000003c0)=0x5) 13:41:59 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:41:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000000004500100200006d4a000000889078ac141400ac1414bb0d00907800080088000000066a4d2da73607b3c5015adff97a226c00000000000000"], 0x100c) 13:41:59 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xf}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x2, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:41:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xf}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 820.898428][ T8357] device macvtap66 entered promiscuous mode 13:41:59 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 821.180179][ T8381] device macvtap67 entered promiscuous mode 13:41:59 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$CAPI_GET_FLAGS(r3, 0x80044323, &(0x7f0000000100)) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f00000000c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r6}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x4e24, 0x3ff, 0x4e22, 0x1, 0x2, 0x20, 0x80, 0x71976637b20a245b, 0x0, r6}, {0x6, 0x6, 0x7ff, 0xc1c, 0xffff, 0x0, 0x0, 0x9}, {0x3ff, 0xb784, 0x6, 0x32}, 0x8, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in=@local, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x1, 0x3, 0x8, 0xffff, 0x1000, 0x1}}, 0xe8) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 821.704370][ T8415] device macvtap68 entered promiscuous mode 13:42:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x11}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x3, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x11}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 821.850266][ T8431] device macvtap69 entered promiscuous mode 13:42:00 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 822.064447][ T8456] device macvtap70 entered promiscuous mode 13:42:00 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 822.149712][ T8475] device macvtap71 entered promiscuous mode 13:42:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0180000000010000000005001002000000000088b078ac141400ac1414bb0f0090780008008800"/50], 0x100c) 13:42:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xe3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x86}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 822.253227][ T8490] device macvtap72 entered promiscuous mode 13:42:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:01 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 822.389087][ T8505] device macvtap73 entered promiscuous mode [ 822.593178][ T8523] device macvtap74 entered promiscuous mode 13:42:01 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 822.687251][ T8542] device macvtap75 entered promiscuous mode 13:42:01 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @rand_addr=0x64010100}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000000), 0x4) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000100000000000450010020000000000889078ac141400ac1414bb0d00907800080088000000000000000000000000be23dc221ecacfdad4d9f9762549056b3c633777505bef6565"], 0x100c) 13:42:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0xff}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 822.843945][ T8560] device macvtap76 entered promiscuous mode [ 822.901029][ T8574] device macvtap77 entered promiscuous mode 13:42:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x2, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:01 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x11f, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x40) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000100)={'syztnl0\x00', r1, 0x10, 0x10, 0x9, 0x8, {{0x16, 0x4, 0x1, 0x32, 0x58, 0x64, 0x0, 0x7, 0x4, 0x0, @remote, @rand_addr=0x64010100, {[@timestamp_prespec={0x44, 0x2c, 0x90, 0x3, 0x2, [{@multicast1, 0x7fffffff}, {@private=0xa010100, 0x10001}, {@remote, 0x8}, {@broadcast, 0x1}, {@multicast2, 0x1}]}, @noop, @timestamp={0x44, 0x14, 0x7, 0x0, 0xc, [0x702, 0x7, 0xffffffff, 0x9]}]}}}}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x50}}, 0x0) r6 = creat(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1b, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x40, 0x4, 0xb, 0x8, 0x7fff}, @jmp={0x5, 0x0, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff0}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9dc, 0x0, 0x0, 0x0, 0x1}, @call]}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x2}, 0x10, r7}, 0x74) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r9 = socket$rds(0x15, 0x5, 0x0) r10 = dup2(r8, r9) bind$nfc_llcp(r10, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e6f30c442848916cf46465d4faab740e103cb2aa0100000063eec4c87d263fb205000000e2b925324361dc00"}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="095218000800fb00182a0000", @ANYRES32=r6, @ANYBLOB="000000000900000018250000", @ANYRES32, @ANYBLOB="0000000007000000ff7706000000000018240000", @ANYRES32, @ANYBLOB="0000000005000000c20ae0ff000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x3, 0x9a, &(0x7f0000000700)=""/154, 0x40f00, 0x1, [], 0x0, 0x4, r5, 0x8, &(0x7f0000000440)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000007c0)={0x2, 0x6, 0x1, 0x6}, 0x10, r7, r10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x5, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x1, 0x6, 0x3, 0x5, 0x10, 0x8}, @generic={0x80, 0x5, 0x3, 0x5, 0x9}, @jmp={0x5, 0x1, 0x0, 0x2, 0xa, 0xffffffffffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000000c0)='syzkaller\x00', 0xc5d0, 0xca, &(0x7f0000000380)=""/202, 0x41000, 0xd, [], r2, 0x11, r4, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x7}, 0x10, r7}, 0x78) [ 823.127884][ T8594] device macvtap78 entered promiscuous mode [ 823.207354][ T8616] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 823.218648][ T8616] device macsec1 entered promiscuous mode [ 823.224606][ T8616] device virt_wifi0 entered promiscuous mode [ 823.238454][ T8616] device virt_wifi0 left promiscuous mode 13:42:01 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x142, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 823.280992][ T8617] device macvtap79 entered promiscuous mode 13:42:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 823.722895][ T8652] device macvtap80 entered promiscuous mode 13:42:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0xe, 0x800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x1, &(0x7f0000000280)=0x4) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000000450010020000000000889078ac141400ac1414bb0d00907800080088000000000000000000800000"], 0x100c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00', r8}) 13:42:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x3f, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 823.819500][ T8669] device macvtap81 entered promiscuous mode 13:42:02 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x162, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 823.960286][ T8692] device macvtap82 entered promiscuous mode 13:42:02 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x164, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.105306][ T8709] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 824.118762][ T8709] device macsec1 entered promiscuous mode [ 824.124629][ T8709] device virt_wifi0 entered promiscuous mode [ 824.131319][ T8709] device virt_wifi0 left promiscuous mode 13:42:02 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x174, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.158517][ T8714] device macvtap83 entered promiscuous mode 13:42:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4002) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 13:42:02 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x186, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.230274][ T8738] device macvtap84 entered promiscuous mode 13:42:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x4, 0x4}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x40) r8 = socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f0000000280)) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r8, &(0x7f0000000380)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r11}, 0x40) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x814) 13:42:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 824.327387][ T8753] device macvtap85 entered promiscuous mode 13:42:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x2}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:03 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x188, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.447293][ T8764] device macvtap86 entered promiscuous mode 13:42:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00009100012fd2b16ca1030000000000000000000000030000000000450000280000000000889078ac141400ac1414bb0d00907800080088000000000000000000000000904198a5525904b132240b98a72ff92dca72b8ebf92c97aa50641c6893dea477832df323557a810085e0bc713c32ba6ffe589654a0494d450736cec9cb31241b3698a2d91626746dfb3e7288a0a4d34424825f664bd73842e093d2dea234a8ea5eabb7a032718158c63a4a9689e3451b38cdc41db641948196951c3a85500891ecd34ad9350105181e31e3418ea002d250d96cdf7c16ab39ce969fd92e4c4bd62f68cbcae4d5475fec5bfc06d1c11a6aeb67de6c818c39f1e2c090975d2be3dfaed5f82ef8e6883ddc0d2180d2c40603876ba5bb08edc59df919c8255f5f7be478f23597cf5b086e700ab2d3be5342f0f0e0c2b512404f3091c707ac66a74c45801055"], 0x3e) keyctl$session_to_parent(0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r6, 0x40}, 0x8) 13:42:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0x7, 0x1ff], 0x3, 0x800}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 824.596918][ T8792] device macvtap87 entered promiscuous mode 13:42:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card3/oss_mixer\x00', 0x280000, 0x0) 13:42:03 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x190, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.740731][ T8811] device macvtap88 entered promiscuous mode 13:42:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 824.875666][ T8839] device macvtap89 entered promiscuous mode 13:42:03 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1a2, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 824.970848][ T8847] device macvtap90 entered promiscuous mode 13:42:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 825.199483][ T8864] device macvtap91 entered promiscuous mode 13:42:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f00000000c0)={0x8000, 0x1, 0xcef9, 0x7fffffff, 0xfffffffc, 0xffff, 0x1}) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000280)={0x2, 0x2, &(0x7f0000000180)=[0x3ff, 0xfa36], &(0x7f00000001c0)=[0x0, 0x1ff, 0x4, 0x3, 0x6, 0x7fff, 0x0, 0x101], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x5ff1, 0x1, 0x3ff, 0x6, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) write$tun(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x100c) [ 825.246210][ T8873] device macvtap92 entered promiscuous mode 13:42:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:04 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1a8, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 825.425579][ T8896] device macvtap93 entered promiscuous mode 13:42:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x4, 0xa}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:42:04 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1aa, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 825.582162][ T8910] device macvtap94 entered promiscuous mode [ 825.742278][ T8933] device macvtap95 entered promiscuous mode 13:42:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x2, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 825.827501][ T8954] device macvtap96 entered promiscuous mode 13:42:04 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:04 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x4}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$P9_RWALK(r4, &(0x7f0000000000)={0x23, 0x6f, 0x2, {0x2, [{0x2, 0x3, 0x2}, {0x1, 0x0, 0x3}]}}, 0x23) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x78, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xffffff87, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf112}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}]}, 0x78}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xbc, r6, 0xd00, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1f, @private1={0xfc, 0x1, [], 0x1}, 0x200}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}]}]}, 0xbc}}, 0x40801) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4001fd) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000540)={0x40}) [ 825.998612][ T8972] device macvtap97 entered promiscuous mode [ 826.103100][ T8984] device macvtap98 entered promiscuous mode 13:42:04 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x50}}, 0x0) r1 = creat(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1b, 0xa, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x40, 0x4, 0xb, 0x8, 0x7fff}, @jmp={0x5, 0x0, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff0}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9dc, 0x0, 0x0, 0x0, 0x1}, @call]}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x2}, 0x10, r2}, 0x74) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$rds(0x15, 0x5, 0x0) r5 = dup2(r3, r4) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffd, 0x4) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e6f30c442848916cf46465d4faab740e103cb2aa0100000063eec4c87d263fb205000000e2b925324361dc00"}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="095218000800fb00182a0000", @ANYRES32=r1, @ANYBLOB="000000000900000018250000", @ANYRES32, @ANYBLOB="0000000007000000ff7706000000000018240000", @ANYRES32, @ANYBLOB="0000000005000000c20ae0ff000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x3, 0x9a, &(0x7f0000000700)=""/154, 0x40f00, 0x1, [], 0x0, 0x4, r0, 0x8, &(0x7f0000000440)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000007c0)={0x2, 0x6, 0x1, 0x6}, 0x10, r2, r5}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x2c, r2}, 0x8) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0xe, &(0x7f0000000100)=ANY=[@ANYRESDEC=r5], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5, 0xf, 0x0, 0x7}, 0x10, r6}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r7, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 826.346734][ T8998] device macvtap99 entered promiscuous mode [ 826.361318][ T9002] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 826.379062][ T9002] device macsec1 entered promiscuous mode [ 826.392555][ T9002] device virt_wifi0 entered promiscuous mode [ 826.409529][ T9002] device virt_wifi0 left promiscuous mode [ 826.482486][ T9011] device macvtap100 entered promiscuous mode 13:42:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x210, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:05 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 826.527167][ T9002] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 826.545142][ T9002] device macsec1 entered promiscuous mode [ 826.552343][ T9002] device virt_wifi0 entered promiscuous mode [ 826.573437][ T9002] device virt_wifi0 left promiscuous mode 13:42:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x6}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0xfffffbff, {{0x2, 0x4e24, @broadcast}}, 0x0, 0x5, [{{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x33}}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @empty}}]}, 0x310) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x5}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 826.631350][ T9047] device macvtap101 entered promiscuous mode 13:42:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000400)={0x1, 0x1, 0x1000, 0x5f, &(0x7f0000000380)="37b54a598509ffd40bd3005efff3da801737b4d791da95edf6cf81a90b468140dc826ada211782b739aa4ebb6f218ced85341e7f96597a7f5cc81a048a307f8ded41322b4ac2eb139d0179cce952c8d23f5b823af91c1e204b5df62269e9ef", 0x1000, 0x0, &(0x7f0000001100)="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"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2e, 0x10, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0x10}, 0x78) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000001c0)=0x68) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockopt(r3, 0x8, 0x8001, &(0x7f0000000280)=""/53, &(0x7f00000002c0)=0x35) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4001fd) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) write$capi20_data(r4, &(0x7f00000000c0)={{0x10, 0x2, 0x3, 0x81, 0xe6, 0x1}, 0x22, "76cfb9bdc9c62362f11cf96f745e2b4b7c1aee75e5fc9827d88825f9bf70af1a2cb6"}, 0x34) 13:42:05 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 826.933876][ T9077] device macvtap102 entered promiscuous mode 13:42:05 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) [ 827.136909][ T9108] device macvtap103 entered promiscuous mode 13:42:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x6a) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl0\x00', r8, 0x29, 0x6, 0x8, 0x10000, 0x4, @local, @loopback, 0x8040, 0x7, 0xcc, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r9, 0x29, 0x0, 0xe1, 0x5, 0x0, @empty, @private2, 0x1, 0xfb502266321245d5, 0x50, 0x5}}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000)={0x7}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r10, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000400)) [ 827.178404][ T9128] device macvtap104 entered promiscuous mode 13:42:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x1002, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:05 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x935, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$isdn(0x22, 0x3, 0x10) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x6}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x7}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x80000000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 827.325209][ T9151] device macvtap105 entered promiscuous mode [ 827.537239][ T9170] device macvtap106 entered promiscuous mode 13:42:06 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 827.628520][ T9201] device macvtap107 entered promiscuous mode 13:42:06 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xb00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 827.682569][ T9208] device macvtap108 entered promiscuous mode 13:42:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r3, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r6, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b000000000008000400000000"], 0x3}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r6, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x15}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:42:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0xffff, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="00c50000000000f802"]) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) accept4$phonet_pipe(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 827.772343][ T9216] device macvtap109 entered promiscuous mode 13:42:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x7}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:06 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="048fbe02a2eedc4bacba84ee28c675", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x480, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={r8, 0xffffff7f}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 827.847378][ T9229] device macvtap110 entered promiscuous mode 13:42:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x8}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 827.974793][ T9250] device macvtap111 entered promiscuous mode 13:42:06 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xd00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 828.146054][ T9272] device macvtap112 entered promiscuous mode 13:42:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x420000, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000001ac0)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x64010101}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="a884f0cef5c7c6bc904198a5fe60b07e9f1a445f0e73dc20dc669f93d80469f263ad3a134d755e6a3b434c7625a0724c114db14cffba4b00c347eae8f251667b1a6870f62eac19a921b563151364036f4f0c4934fb6a0431bc4ebbbaf5d73e3cd3814a70e4f7cb86267209deb71af80d74680f5ca269ffe271c162ac397315f6673020809a22a81f88e2404166fbf0afc04584751df02e0467", 0x99}, {&(0x7f0000000280)="d41b91f7e42fba574154c2c014c9d291e4565a3e40013430ed984c8f9f17cb682d25e5f077513fccd1ed3c07690382c0284ef367540d2ca08bc7d2a978cdf7b18974703a5e860ebee7abc1672f0888d8217421360e26aa6a10be7aa8dd3db8339405123a342c4a", 0x67}, {&(0x7f0000000300)="4da7393db38fa72412e1227005777f677b1b69a9032bc0aa506d53737f853ed8993d60fc2282e130311538e50922bc7fbc044c6b24bea7ea045c2edf90108428faa9655be45cc9ea1cddd0baa4241c31b297a34e25583220fbb1c1e12a809f40dbcb4ecbc242a315532f255295c877461e5db73a9c83f4041609bf40230862b647a5f201296713bff136d8d45092669976321e42d0880306bf8d830a249dc82b1220a59169e952f92533e8cfe6df1c366898fa015be29de0197153293f315d339deb667935a456", 0xc7}, {&(0x7f0000000400)="4eac178c3ef6b0c5", 0x8}, {&(0x7f0000000440)="d440271036029a9e07a37a6df12cd2f1a2e5a6b16f1a568d378ce3890e7f3d8090e1640c9d56c94ea80bd171b3fe8cb5cdbf2d3d2d5131041753be02b23d8e0b5bc621400f690260ea38cf56cf8b1b32a251477213a5f4580d3e7097638f5240", 0x60}, {&(0x7f00000004c0)="6335605fca7cdedcec64d840c9dad75df49a61f1aba4827b38847e8268f607c083c461c1889aece2ed42d93bf324b8e39f9acb054039f47c60b732ee5f9a460c08b7dc6065e33dd5b05aa004b0c12467512756708d22c2adb60aeddcea1cb9793b0b9e49cb7e3f804297e78257e4ed07760f9acd3f2008cd5ccf6f614b5ec09136f9b53240cad7e8bc8f0b03df12fd96ee8dda6386e19b5d160eadc8266e186b5383386f2cb2afe61538a70810c6cf31d6d17c870fbbf7d27ed4516f3ac6be769d959ed5aece8c4fa49dd851ce64e63ca34d9e8bfa3b40", 0xd7}], 0x6}}, {{&(0x7f0000000640)=@llc={0x1a, 0x320, 0x7, 0xd9, 0xe3, 0x1, @local}, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="d2035a9c4e5b33cf7dee1f6537bb5f8b003056fae0e4bfba86dbfc7ad76e2526c83f2165ce8cfde4c05d844312238a40bf6f33e3ec28fbdf4bd2fd96d60f08ba291897def6e5f997601a704cc33c15a17f9542a5e96a3c35ae91a5b8162fba342d9a300b8bcf705353ae3eac63a3d630431fa46063e96c126dc9d95587e8727ad3707155225148d682655c90bf", 0x8d}, {&(0x7f0000001780)="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", 0xfd}], 0x3, &(0x7f00000018c0)}}, {{&(0x7f0000001900)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1}, 0x1}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)="06f8f45c6d5969b7f3b03efc81665e53b2894ea6bd263df82f0c342274493ca592e21ff8f91def48e29eea95be106e367ded457de0d61e93b564f5ee2c36a436b9d6a3e1b1958774c74d36ed271a926c4f0cfadbcbf6ef3399d4459bd1579626475664d419ac5e153559800b73447043aa8c5ceed4366134508f6521348db3a82285eca444c489aa91fd2972f848541ec45c34822ae1543d1d4a0800c00fe9d69a67228e513130849fc15eab702b59", 0xaf}], 0x1, &(0x7f0000001a80)=[@timestamping={{0x14, 0x1, 0x25, 0x5d}}], 0x18}}], 0x3, 0x4000000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r3, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 828.327057][ T9288] device macvtap113 entered promiscuous mode 13:42:07 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 828.500878][ T9314] device macvtap114 entered promiscuous mode 13:42:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x8}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) getrusage(0x0, &(0x7f0000000180)) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @void, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x28) r2 = accept4(0xffffffffffffffff, &(0x7f0000001400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f0000001480)=0x80, 0x400) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000014c0)=r5, 0x4) [ 828.740446][ T9329] device macvtap115 entered promiscuous mode 13:42:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x2, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080), 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xfc9, 0x8000, 0xa150, 0x1, 0x9, 0x2, 0x4cb, r7}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:42:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x9}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 828.897928][ T9351] device macvtap116 entered promiscuous mode 13:42:07 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 829.074882][ T9379] device macvtap117 entered promiscuous mode 13:42:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x9}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:07 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1100, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 829.183374][ T9392] device macvtap118 entered promiscuous mode 13:42:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x472442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @multicast1, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x32) [ 829.268698][ T9412] device macvtap119 entered promiscuous mode 13:42:08 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1200, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 829.399943][ T9424] device macvtap120 entered promiscuous mode 13:42:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x210, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0xa}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fd) ioctl$DRM_IOCTL_MODE_CURSOR2(r3, 0xc02464bb, &(0x7f00000000c0)={0x2, 0xa00000, 0x3, 0xfffffffe, 0x7ff, 0x4f, 0x7, 0x4, 0x92c0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000000450010020000273fa244c172c30fe9fec500000000000000000017f27b4a6271bf0cfa0200eb1288936305b42f4493c7383ef5a84e60cb12aae38136288df5132263b07694ea553faa25ebd8943beb2d1682023bc0b621c90c0745305dfb94394786a21b53835bd957aab07d04eee49eec796b7902df9669d6d0"], 0x100c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001fd) r6 = socket$netlink(0x10, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="03000000000000000000000000000de022d33eee2f939c2f3be547c1565a5dada09e170878781fd9ecabbabc94c70fdb36dca3b7c3cbb19df0aa2d3da024c6b81379de946a84c28642d94d5c20c1a4a62ccfb67dccabace5bec0da01b983ad020000405dfa3e2764bab820e67d0e808ade"], 0x14}, 0x1, 0x0, 0x0, 0x600008dc}, 0x10) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000000)) [ 829.589698][ T9450] device macvtap121 entered promiscuous mode 13:42:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0xa}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:08 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1c00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 829.689841][ T9468] device macvtap122 entered promiscuous mode 13:42:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000000100)=0xca) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4001fd) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4001fd) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000080)={0x8ffc, 0x6, 0x4, 0x80000003, 0x16, 0x100}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 829.832655][ T9483] device macvtap123 entered promiscuous mode [ 829.868503][ T9497] device macvtap124 entered promiscuous mode 13:42:08 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1f01, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0xf}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) 13:42:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4001fd) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={r9, 0x7, 0x3ff800, 0x3f59f174}, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x40, r4, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x118420efb8437e22}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000180)="b92cb461e3da953298a024b7fe03c6630d698cb85581857f9f0abd9e0bf088", 0x0, 0xfffff3a9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:42:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x1002, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 830.037739][ T9527] device macvtap125 entered promiscuous mode 13:42:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fd) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 830.130848][ T9537] device macvtap126 entered promiscuous mode 13:42:08 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0xf}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 830.336421][ T9558] device macvtap127 entered promiscuous mode 13:42:09 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2500, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 830.400152][ T9586] device macvtap128 entered promiscuous mode 13:42:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x11}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x88}}}}, 0x100c) [ 830.510782][ T9597] device macvtap129 entered promiscuous mode 13:42:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0xffff, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) 13:42:09 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2f00, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 830.568424][ T9616] device macvtap130 entered promiscuous mode 13:42:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x64, 0x34, 0x37, 0x30, 0x35, 0x39, 0x62], 0x2d, [0x62, 0x30, 0x64, 0x66], 0x2d, [0x30, 0x30, 0x30, 0x30], 0x2d, [0x39, 0x37, 0x61, 0x65], 0x2d, [0x30, 0x32, 0x66, 0x0, 0x64, 0x35, 0x35, 0x62]}}}, {@smackfsdef={'smackfsdef', 0x3d, 'syzkaller1\x00'}}]}) r1 = socket$netlink(0x10, 0x3, 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0xfffffffe}, {0x4, 0xd2}]}, 0x14, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 830.668002][ T9623] device macvtap131 entered promiscuous mode 13:42:09 executing program 5: socket(0x15, 0x5, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3509, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75747}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 13:42:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x11}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x8, 0x88}}}}, 0x100c) [ 830.839462][ T9648] device macvtap132 entered promiscuous mode [ 830.974756][ T9672] ================================================================== [ 830.982861][ T9672] BUG: KCSAN: data-race in ip_tunnel_xmit / ip_tunnel_xmit [ 830.992210][ T9672] [ 830.994525][ T9672] write to 0xffff8880a7a2a130 of 8 bytes by task 9536 on cpu 0: [ 831.002148][ T9672] ip_tunnel_xmit+0xb28/0x11c0 [ 831.006962][ T9672] ipgre_xmit+0x53e/0x590 [ 831.011274][ T9672] xmit_one+0xc0/0x310 [ 831.015325][ T9672] __dev_queue_xmit+0xf00/0x15a0 [ 831.020251][ T9672] dev_queue_xmit+0x13/0x20 [ 831.024738][ T9672] __bpf_redirect+0x56a/0x7c0 [ 831.029397][ T9672] bpf_clone_redirect+0x168/0x1c0 [ 831.034407][ T9672] bpf_prog_e2f29814702bf05a+0x5c/0xca0 [ 831.039934][ T9672] bpf_test_run+0x26d/0x4a0 [ 831.044414][ T9672] bpf_prog_test_run_skb+0x463/0xb00 [ 831.049760][ T9672] __do_sys_bpf+0x3859/0x98a0 [ 831.054424][ T9672] __x64_sys_bpf+0x3d/0x50 [ 831.058819][ T9672] do_syscall_64+0x51/0xb0 [ 831.063224][ T9672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.069090][ T9672] [ 831.071400][ T9672] read to 0xffff8880a7a2a130 of 8 bytes by task 9672 on cpu 1: [ 831.078923][ T9672] ip_tunnel_xmit+0xb16/0x11c0 [ 831.083673][ T9672] ipgre_xmit+0x53e/0x590 [ 831.087982][ T9672] xmit_one+0xc0/0x310 [ 831.092294][ T9672] __dev_queue_xmit+0xf00/0x15a0 [ 831.097208][ T9672] dev_queue_xmit+0x13/0x20 [ 831.101693][ T9672] __bpf_redirect+0x56a/0x7c0 [ 831.106353][ T9672] bpf_clone_redirect+0x168/0x1c0 [ 831.111383][ T9672] bpf_prog_e2f29814702bf05a+0x5c/0x808 [ 831.116908][ T9672] bpf_test_run+0x26d/0x4a0 [ 831.121395][ T9672] bpf_prog_test_run_skb+0x463/0xb00 [ 831.126662][ T9672] __do_sys_bpf+0x3859/0x98a0 [ 831.131322][ T9672] __x64_sys_bpf+0x3d/0x50 [ 831.135717][ T9672] do_syscall_64+0x51/0xb0 [ 831.140112][ T9672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.145982][ T9672] [ 831.148290][ T9672] Reported by Kernel Concurrency Sanitizer on: [ 831.154427][ T9672] CPU: 1 PID: 9672 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 831.162992][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.173038][ T9672] ================================================================== [ 831.181082][ T9672] Kernel panic - not syncing: panic_on_warn set ... [ 831.187654][ T9672] CPU: 1 PID: 9672 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 831.196217][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.206372][ T9672] Call Trace: [ 831.209653][ T9672] dump_stack+0x10f/0x19d [ 831.213965][ T9672] panic+0x207/0x64a [ 831.217844][ T9672] ? vprintk_emit+0x44a/0x4f0 [ 831.222510][ T9672] kcsan_report+0x684/0x690 [ 831.227006][ T9672] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 831.232534][ T9672] ? ip_tunnel_xmit+0xb16/0x11c0 [ 831.237459][ T9672] ? ipgre_xmit+0x53e/0x590 [ 831.241942][ T9672] ? xmit_one+0xc0/0x310 [ 831.246177][ T9672] ? __dev_queue_xmit+0xf00/0x15a0 [ 831.251268][ T9672] ? dev_queue_xmit+0x13/0x20 [ 831.255926][ T9672] ? __bpf_redirect+0x56a/0x7c0 [ 831.260756][ T9672] ? bpf_clone_redirect+0x168/0x1c0 [ 831.265931][ T9672] ? bpf_prog_e2f29814702bf05a+0x5c/0x808 [ 831.271631][ T9672] ? bpf_test_run+0x26d/0x4a0 [ 831.276291][ T9672] ? bpf_prog_test_run_skb+0x463/0xb00 [ 831.281731][ T9672] ? __do_sys_bpf+0x3859/0x98a0 [ 831.286565][ T9672] ? __x64_sys_bpf+0x3d/0x50 [ 831.291133][ T9672] ? do_syscall_64+0x51/0xb0 [ 831.295729][ T9672] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.301801][ T9672] kcsan_setup_watchpoint+0x453/0x4d0 [ 831.307150][ T9672] ip_tunnel_xmit+0xb16/0x11c0 [ 831.311896][ T9672] ? tnl_update_pmtu+0x601/0x610 [ 831.316829][ T9672] ipgre_xmit+0x53e/0x590 [ 831.321159][ T9672] xmit_one+0xc0/0x310 [ 831.325222][ T9672] __dev_queue_xmit+0xf00/0x15a0 [ 831.330170][ T9672] dev_queue_xmit+0x13/0x20 [ 831.334661][ T9672] __bpf_redirect+0x56a/0x7c0 [ 831.339334][ T9672] bpf_clone_redirect+0x168/0x1c0 [ 831.344351][ T9672] bpf_prog_e2f29814702bf05a+0x5c/0x808 [ 831.349886][ T9672] ? _raw_spin_unlock_irq+0x4b/0x70 [ 831.355070][ T9672] ? finish_task_switch+0x8b/0x270 [ 831.360169][ T9672] ? __schedule+0x395/0x560 [ 831.364664][ T9672] ? preempt_schedule_thunk+0x16/0x18 [ 831.370020][ T9672] ? preempt_schedule+0x43/0xa0 [ 831.374854][ T9672] ? preempt_schedule_thunk+0x16/0x18 [ 831.380207][ T9672] ? _raw_spin_unlock_irqrestore+0x67/0x70 [ 831.386004][ T9672] ? rcu_preempt_deferred_qs_irqrestore+0x3e2/0x610 [ 831.393245][ T9672] ? ktime_get+0x18c/0x1c0 [ 831.397648][ T9672] bpf_test_run+0x26d/0x4a0 [ 831.402133][ T9672] ? check_preemption_disabled+0x51/0x140 [ 831.407838][ T9672] ? build_skb+0x1a3/0x260 [ 831.412259][ T9672] bpf_prog_test_run_skb+0x463/0xb00 [ 831.417525][ T9672] ? bpf_prog_test_run_tracing+0x3f0/0x3f0 [ 831.423313][ T9672] __do_sys_bpf+0x3859/0x98a0 [ 831.427971][ T9672] ? import_iovec+0x171/0x1c0 [ 831.432625][ T9672] ? fput+0x2d/0x130 [ 831.436502][ T9672] ? __sys_sendmsg+0x219/0x260 [ 831.441250][ T9672] ? alloc_file+0x253/0x280 [ 831.445743][ T9672] ? __rcu_read_unlock+0x4b/0x260 [ 831.450833][ T9672] ? ktime_get_ts64+0x2d9/0x310 [ 831.455666][ T9672] ? set_normalized_timespec64+0x104/0x130 [ 831.461455][ T9672] ? check_preemption_disabled+0x51/0x140 [ 831.467161][ T9672] ? debug_smp_processor_id+0x18/0x20 [ 831.472515][ T9672] ? fpregs_assert_state_consistent+0x7e/0x90 [ 831.478563][ T9672] __x64_sys_bpf+0x3d/0x50 [ 831.482960][ T9672] do_syscall_64+0x51/0xb0 [ 831.487365][ T9672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.493239][ T9672] RIP: 0033:0x45c1d9 [ 831.497106][ T9672] Code: Bad RIP value. [ 831.501151][ T9672] RSP: 002b:00007f137bc7fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 831.509542][ T9672] RAX: ffffffffffffffda RBX: 0000000000001740 RCX: 000000000045c1d9 [ 831.517494][ T9672] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 000000000000000a [ 831.525528][ T9672] RBP: 000000000078c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 831.533481][ T9672] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c18c [ 831.541431][ T9672] R13: 00007ffd83c0718f R14: 00007f137bc809c0 R15: 000000000078c18c [ 831.550814][ T9672] Kernel Offset: disabled [ 831.555126][ T9672] Rebooting in 86400 seconds..