OCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x2802000000000000}, 0x0) [ 712.629625][ T6530] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 712.667030][ T6543] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 712.678225][ T6542] FAULT_INJECTION: forcing a failure. 04:29:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x8848, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 712.678225][ T6542] name failslab, interval 1, probability 0, space 0, times 0 [ 712.690913][ T6542] CPU: 0 PID: 6542 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 712.699501][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 712.709582][ T6542] Call Trace: [ 712.712841][ T6542] [ 712.715750][ T6542] dump_stack_lvl+0xda/0x130 [ 712.720386][ T6542] dump_stack+0x15/0x20 [ 712.724537][ T6542] should_fail_ex+0x21f/0x230 [ 712.729193][ T6542] ? kvmalloc_node+0x72/0x160 [ 712.733871][ T6542] __should_failslab+0x92/0xa0 [ 712.738636][ T6542] should_failslab+0x9/0x20 [ 712.743201][ T6542] slab_pre_alloc_hook+0x38/0x180 [ 712.748216][ T6542] ? kvmalloc_node+0x72/0x160 [ 712.752943][ T6542] __kmem_cache_alloc_node+0x48/0x1d0 [ 712.758375][ T6542] ? kvmalloc_node+0x72/0x160 [ 712.763063][ T6542] __kmalloc_node+0x98/0x1a0 [ 712.767643][ T6542] ? dev_addr_init+0xf2/0x120 [ 712.772321][ T6542] kvmalloc_node+0x72/0x160 [ 712.776804][ T6542] alloc_netdev_mqs+0x6c2/0x880 [ 712.781695][ T6542] rtnl_create_link+0x23b/0x810 [ 712.786590][ T6542] rtnl_newlink+0xd9d/0x1600 [ 712.791185][ T6542] ? cgroup_rstat_updated+0x8c/0x1c0 [ 712.796518][ T6542] ? rtnl_newlink+0x731/0x1600 [ 712.801357][ T6542] ? __list_del_entry_valid+0x5f/0xe0 [ 712.806776][ T6542] ? _raw_spin_unlock+0x26/0x40 [ 712.811627][ T6542] ? __mutex_lock+0x21c/0x8d0 [ 712.816315][ T6542] ? rtnl_setlink+0x300/0x300 [ 712.820990][ T6542] rtnetlink_rcv_msg+0x807/0x8c0 [ 712.825953][ T6542] ? __kfree_skb+0x104/0x140 [ 712.830571][ T6542] ? packet_rcv+0xc2/0x950 [ 712.835006][ T6542] ? __kfree_skb+0x104/0x140 [ 712.839583][ T6542] ? consume_skb+0x57/0x180 [ 712.844067][ T6542] ? packet_rcv+0xc2/0x950 [ 712.848501][ T6542] ? skb_release_data+0x542/0x560 [ 712.853514][ T6542] ? kmem_cache_free+0x1db/0x3a0 [ 712.858475][ T6542] ? __kfree_skb+0x104/0x140 [ 712.863051][ T6542] ? nlmon_xmit+0x4b/0x60 [ 712.867440][ T6542] ? __kfree_skb+0x104/0x140 [ 712.872024][ T6542] ? consume_skb+0x57/0x180 [ 712.876516][ T6542] ? nlmon_xmit+0x4b/0x60 [ 712.880985][ T6542] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 712.886276][ T6542] ? ref_tracker_free+0x3a1/0x400 [ 712.891309][ T6542] ? __dev_queue_xmit+0xabb/0x1d10 [ 712.896399][ T6542] netlink_rcv_skb+0x126/0x220 [ 712.901219][ T6542] ? rtnetlink_bind+0x60/0x60 [ 712.905891][ T6542] rtnetlink_rcv+0x1c/0x20 [ 712.910427][ T6542] netlink_unicast+0x56f/0x640 [ 712.915218][ T6542] netlink_sendmsg+0x665/0x770 [ 712.920037][ T6542] ? netlink_getsockopt+0x3e0/0x3e0 [ 712.925233][ T6542] ____sys_sendmsg+0x37c/0x4d0 [ 712.930067][ T6542] __sys_sendmsg+0x1e9/0x270 [ 712.934680][ T6542] __x64_sys_sendmsg+0x46/0x50 [ 712.939440][ T6542] do_syscall_64+0x41/0xc0 [ 712.943918][ T6542] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 712.949801][ T6542] RIP: 0033:0x7fc7c8ad8ae9 [ 712.954278][ T6542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 712.973940][ T6542] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 712.982333][ T6542] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 712.990299][ T6542] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 712.998268][ T6542] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 713.006257][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 713.014209][ T6542] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 713.022173][ T6542] 04:29:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000000000004c0000012f"], 0xfdef) 04:29:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000004c00000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x2a02000000000000}, 0x0) 04:29:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 12) 04:29:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xf40a, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 713.029832][ T6547] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x2c00000000000000}, 0x0) [ 713.081520][ T6550] FAULT_INJECTION: forcing a failure. [ 713.081520][ T6550] name failslab, interval 1, probability 0, space 0, times 0 [ 713.094200][ T6550] CPU: 1 PID: 6550 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 713.102769][ T6550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 713.112804][ T6550] Call Trace: [ 713.116090][ T6550] [ 713.119002][ T6550] dump_stack_lvl+0xda/0x130 [ 713.123574][ T6550] dump_stack+0x15/0x20 [ 713.127716][ T6550] should_fail_ex+0x21f/0x230 [ 713.132459][ T6550] ? macvlan_common_newlink+0x592/0xbc0 [ 713.138075][ T6550] __should_failslab+0x92/0xa0 [ 713.142839][ T6550] should_failslab+0x9/0x20 [ 713.147403][ T6550] slab_pre_alloc_hook+0x38/0x180 [ 713.152534][ T6550] ? macvlan_common_newlink+0x592/0xbc0 [ 713.158091][ T6550] __kmem_cache_alloc_node+0x48/0x1d0 [ 713.163530][ T6550] ? macvlan_common_newlink+0x592/0xbc0 [ 713.169088][ T6550] kmalloc_trace+0x2a/0xa0 [ 713.173510][ T6550] macvlan_common_newlink+0x592/0xbc0 [ 713.178872][ T6550] ? mutex_is_locked+0xd/0x20 [ 713.183633][ T6550] macvtap_newlink+0xf6/0x150 [ 713.188358][ T6550] ? macvtap_setup+0x30/0x30 [ 713.192946][ T6550] rtnl_newlink+0xe83/0x1600 [ 713.197552][ T6550] ? cgroup_rstat_updated+0x8c/0x1c0 [ 713.202849][ T6550] ? __list_del_entry_valid+0x5f/0xe0 [ 713.208230][ T6550] ? _raw_spin_unlock+0x26/0x40 [ 713.213066][ T6550] ? __mutex_lock+0x21c/0x8d0 [ 713.217723][ T6550] ? rtnl_setlink+0x300/0x300 [ 713.222386][ T6550] rtnetlink_rcv_msg+0x807/0x8c0 [ 713.227307][ T6550] ? __kfree_skb+0x104/0x140 [ 713.231922][ T6550] ? packet_rcv+0xc2/0x950 [ 713.236344][ T6550] ? __kfree_skb+0x104/0x140 [ 713.240914][ T6550] ? consume_skb+0x57/0x180 [ 713.245424][ T6550] ? packet_rcv+0xc2/0x950 [ 713.249820][ T6550] ? skb_release_data+0x542/0x560 [ 713.254894][ T6550] ? __slab_free+0x5f/0x260 [ 713.259385][ T6550] ? __kfree_skb+0x104/0x140 [ 713.263957][ T6550] ? consume_skb+0x57/0x180 [ 713.268473][ T6550] ? nlmon_xmit+0x4b/0x60 [ 713.272789][ T6550] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 713.278055][ T6550] ? ref_tracker_free+0x3a1/0x400 [ 713.283140][ T6550] ? __dev_queue_xmit+0xabb/0x1d10 [ 713.288318][ T6550] netlink_rcv_skb+0x126/0x220 [ 713.293133][ T6550] ? rtnetlink_bind+0x60/0x60 [ 713.297875][ T6550] rtnetlink_rcv+0x1c/0x20 [ 713.302274][ T6550] netlink_unicast+0x56f/0x640 [ 713.307023][ T6550] netlink_sendmsg+0x665/0x770 [ 713.311862][ T6550] ? netlink_getsockopt+0x3e0/0x3e0 [ 713.317054][ T6550] ____sys_sendmsg+0x37c/0x4d0 [ 713.321818][ T6550] __sys_sendmsg+0x1e9/0x270 [ 713.326415][ T6550] __x64_sys_sendmsg+0x46/0x50 [ 713.331231][ T6550] do_syscall_64+0x41/0xc0 [ 713.335737][ T6550] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 713.341687][ T6550] RIP: 0033:0x7fc7c8ad8ae9 [ 713.346094][ T6550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 713.365818][ T6550] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.374218][ T6550] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:29:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2b0086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x34000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x2f00000000000000}, 0x0) 04:29:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 13) [ 713.382170][ T6550] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 713.390120][ T6550] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 713.398073][ T6550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 713.406027][ T6550] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 713.414040][ T6550] 04:29:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x3002000000000000}, 0x0) [ 713.469353][ T6570] FAULT_INJECTION: forcing a failure. [ 713.469353][ T6570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 713.482711][ T6570] CPU: 0 PID: 6570 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 713.491354][ T6570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 713.501390][ T6570] Call Trace: [ 713.504711][ T6570] [ 713.507691][ T6570] dump_stack_lvl+0xda/0x130 [ 713.512264][ T6570] dump_stack+0x15/0x20 [ 713.516398][ T6570] should_fail_ex+0x21f/0x230 [ 713.521150][ T6570] __should_fail_alloc_page+0xfd/0x110 [ 713.526701][ T6570] __alloc_pages+0x108/0x340 [ 713.531281][ T6570] alloc_pages+0x3e1/0x4e0 [ 713.535721][ T6570] get_zeroed_page+0x17/0x40 [ 713.540297][ T6570] dev_alloc_name_ns+0x2da/0x600 [ 713.545621][ T6570] dev_get_valid_name+0x120/0x1f0 [ 713.550635][ T6570] register_netdevice+0x144/0xcd0 [ 713.555680][ T6570] ? __kmem_cache_alloc_node+0x121/0x1d0 [ 713.561313][ T6570] ? mutex_is_locked+0xd/0x20 [ 713.566030][ T6570] ? rtnl_is_locked+0x15/0x20 [ 713.570800][ T6570] macvlan_common_newlink+0xa1b/0xbc0 [ 713.576158][ T6570] macvtap_newlink+0xf6/0x150 [ 713.580890][ T6570] ? macvtap_setup+0x30/0x30 [ 713.585480][ T6570] rtnl_newlink+0xe83/0x1600 [ 713.590085][ T6570] ? __list_del_entry_valid+0x5f/0xe0 [ 713.595459][ T6570] ? _raw_spin_unlock+0x26/0x40 [ 713.600350][ T6570] ? __mutex_lock+0x21c/0x8d0 [ 713.605006][ T6570] ? rtnl_setlink+0x300/0x300 [ 713.609738][ T6570] rtnetlink_rcv_msg+0x807/0x8c0 [ 713.614734][ T6570] ? __kfree_skb+0x104/0x140 [ 713.619373][ T6570] ? packet_rcv+0xc2/0x950 [ 713.623811][ T6570] ? __kfree_skb+0x104/0x140 [ 713.628386][ T6570] ? consume_skb+0x57/0x180 [ 713.632876][ T6570] ? packet_rcv+0xc2/0x950 [ 713.637271][ T6570] ? skb_release_data+0x542/0x560 [ 713.642286][ T6570] ? kmem_cache_free+0x1db/0x3a0 [ 713.647224][ T6570] ? __kfree_skb+0x104/0x140 [ 713.651798][ T6570] ? nlmon_xmit+0x4b/0x60 [ 713.656224][ T6570] ? __kfree_skb+0x104/0x140 [ 713.660803][ T6570] ? consume_skb+0x57/0x180 [ 713.665439][ T6570] ? nlmon_xmit+0x4b/0x60 [ 713.669877][ T6570] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 713.675148][ T6570] ? ref_tracker_free+0x3a1/0x400 [ 713.680282][ T6570] ? __dev_queue_xmit+0xabb/0x1d10 [ 713.685433][ T6570] netlink_rcv_skb+0x126/0x220 [ 713.690186][ T6570] ? rtnetlink_bind+0x60/0x60 [ 713.694941][ T6570] rtnetlink_rcv+0x1c/0x20 [ 713.699367][ T6570] netlink_unicast+0x56f/0x640 [ 713.704152][ T6570] netlink_sendmsg+0x665/0x770 [ 713.708915][ T6570] ? netlink_getsockopt+0x3e0/0x3e0 [ 713.714141][ T6570] ____sys_sendmsg+0x37c/0x4d0 [ 713.719017][ T6570] __sys_sendmsg+0x1e9/0x270 [ 713.723663][ T6570] __x64_sys_sendmsg+0x46/0x50 [ 713.728418][ T6570] do_syscall_64+0x41/0xc0 [ 713.732835][ T6570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 713.738721][ T6570] RIP: 0033:0x7fc7c8ad8ae9 [ 713.743127][ T6570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000003000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 713.762724][ T6570] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.771115][ T6570] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 713.779071][ T6570] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 713.787026][ T6570] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 713.795076][ T6570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 713.803026][ T6570] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 713.810993][ T6570] 04:29:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000001000069840000012f"], 0xfdef) 04:29:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 14) 04:29:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x3a00000000000000}, 0x0) 04:29:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x50000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x3f00000000000000}, 0x0) [ 713.900664][ T6583] FAULT_INJECTION: forcing a failure. [ 713.900664][ T6583] name failslab, interval 1, probability 0, space 0, times 0 [ 713.913323][ T6583] CPU: 1 PID: 6583 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 713.921978][ T6583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 713.932012][ T6583] Call Trace: [ 713.935334][ T6583] [ 713.938297][ T6583] dump_stack_lvl+0xda/0x130 [ 713.942869][ T6583] dump_stack+0x15/0x20 [ 713.947062][ T6583] should_fail_ex+0x21f/0x230 [ 713.951726][ T6583] ? register_netdevice+0x179/0xcd0 [ 713.957010][ T6583] __should_failslab+0x92/0xa0 [ 713.961856][ T6583] should_failslab+0x9/0x20 [ 713.966374][ T6583] slab_pre_alloc_hook+0x38/0x180 [ 713.971406][ T6583] ? register_netdevice+0x179/0xcd0 [ 713.976665][ T6583] __kmem_cache_alloc_node+0x48/0x1d0 [ 713.982120][ T6583] ? register_netdevice+0x179/0xcd0 [ 713.987310][ T6583] kmalloc_trace+0x2a/0xa0 [ 713.991708][ T6583] register_netdevice+0x179/0xcd0 [ 713.996721][ T6583] ? __kmem_cache_alloc_node+0x121/0x1d0 [ 714.002355][ T6583] ? mutex_is_locked+0xd/0x20 [ 714.007118][ T6583] ? rtnl_is_locked+0x15/0x20 [ 714.011775][ T6583] macvlan_common_newlink+0xa1b/0xbc0 [ 714.017139][ T6583] macvtap_newlink+0xf6/0x150 [ 714.021798][ T6583] ? macvtap_setup+0x30/0x30 [ 714.026376][ T6583] rtnl_newlink+0xe83/0x1600 [ 714.030979][ T6583] ? cgroup_rstat_updated+0x8c/0x1c0 [ 714.036306][ T6583] ? __list_del_entry_valid+0x5f/0xe0 [ 714.041721][ T6583] ? _raw_spin_unlock+0x26/0x40 [ 714.046571][ T6583] ? __mutex_lock+0x21c/0x8d0 [ 714.051244][ T6583] ? rtnl_setlink+0x300/0x300 [ 714.055954][ T6583] rtnetlink_rcv_msg+0x807/0x8c0 [ 714.060933][ T6583] ? __kfree_skb+0x104/0x140 [ 714.065590][ T6583] ? packet_rcv+0xc2/0x950 [ 714.069997][ T6583] ? __kfree_skb+0x104/0x140 [ 714.074596][ T6583] ? consume_skb+0x57/0x180 [ 714.079091][ T6583] ? packet_rcv+0xc2/0x950 [ 714.083608][ T6583] ? skb_release_data+0x542/0x560 [ 714.088763][ T6583] ? __slab_free+0x5f/0x260 [ 714.093288][ T6583] ? __kfree_skb+0x104/0x140 [ 714.097874][ T6583] ? consume_skb+0x57/0x180 [ 714.102491][ T6583] ? nlmon_xmit+0x4b/0x60 [ 714.106865][ T6583] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 714.112131][ T6583] ? ref_tracker_free+0x3a1/0x400 [ 714.117140][ T6583] ? __dev_queue_xmit+0xabb/0x1d10 [ 714.122242][ T6583] netlink_rcv_skb+0x126/0x220 [ 714.127028][ T6583] ? rtnetlink_bind+0x60/0x60 [ 714.131688][ T6583] rtnetlink_rcv+0x1c/0x20 [ 714.136157][ T6583] netlink_unicast+0x56f/0x640 [ 714.140973][ T6583] netlink_sendmsg+0x665/0x770 [ 714.145720][ T6583] ? netlink_getsockopt+0x3e0/0x3e0 [ 714.150954][ T6583] ____sys_sendmsg+0x37c/0x4d0 [ 714.155737][ T6583] __sys_sendmsg+0x1e9/0x270 [ 714.160396][ T6583] __x64_sys_sendmsg+0x46/0x50 [ 714.165156][ T6583] do_syscall_64+0x41/0xc0 [ 714.169562][ T6583] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 714.175497][ T6583] RIP: 0033:0x7fc7c8ad8ae9 [ 714.179897][ T6583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4000000000000000}, 0x0) 04:29:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c0086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x400300, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4800000000000000}, 0x0) [ 714.199549][ T6583] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 714.207940][ T6583] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 714.215896][ T6583] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 714.223924][ T6583] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 714.231938][ T6583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.240001][ T6583] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 714.247959][ T6583] 04:29:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x1000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 15) 04:29:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000005000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 714.326901][ T6609] FAULT_INJECTION: forcing a failure. [ 714.326901][ T6609] name failslab, interval 1, probability 0, space 0, times 0 [ 714.339614][ T6609] CPU: 1 PID: 6609 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 714.348271][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 714.358375][ T6609] Call Trace: [ 714.361641][ T6609] [ 714.364600][ T6609] dump_stack_lvl+0xda/0x130 [ 714.369223][ T6609] dump_stack+0x15/0x20 [ 714.373407][ T6609] should_fail_ex+0x21f/0x230 [ 714.378064][ T6609] ? kstrdup_const+0x3e/0x50 [ 714.382675][ T6609] __should_failslab+0x92/0xa0 [ 714.387461][ T6609] should_failslab+0x9/0x20 [ 714.392029][ T6609] slab_pre_alloc_hook+0x38/0x180 [ 714.397139][ T6609] ? kstrdup_const+0x3e/0x50 [ 714.401790][ T6609] __kmem_cache_alloc_node+0x48/0x1d0 [ 714.407149][ T6609] ? kstrdup_const+0x3e/0x50 [ 714.411744][ T6609] __kmalloc_node_track_caller+0x96/0x1a0 [ 714.417503][ T6609] ? vsnprintf+0xdd0/0xe20 [ 714.421915][ T6609] kstrdup+0x3a/0x70 [ 714.425790][ T6609] kstrdup_const+0x3e/0x50 [ 714.430309][ T6609] kvasprintf_const+0xe5/0xf0 [ 714.434966][ T6609] kobject_set_name_vargs+0x44/0xe0 [ 714.440152][ T6609] dev_set_name+0x84/0xb0 [ 714.444483][ T6609] ? hrtimer_init+0x104/0x1f0 [ 714.449142][ T6609] ? netdev_register_kobject+0x63/0x230 [ 714.454712][ T6609] ? device_initialize+0x202/0x220 [ 714.459884][ T6609] netdev_register_kobject+0x7c/0x230 [ 714.465309][ T6609] register_netdevice+0x903/0xcd0 [ 714.470386][ T6609] macvlan_common_newlink+0xa1b/0xbc0 [ 714.475766][ T6609] macvtap_newlink+0xf6/0x150 [ 714.480512][ T6609] ? macvtap_setup+0x30/0x30 [ 714.485150][ T6609] rtnl_newlink+0xe83/0x1600 [ 714.489787][ T6609] ? __mutex_lock+0x54/0x8d0 [ 714.494415][ T6609] ? rtnl_setlink+0x300/0x300 [ 714.499101][ T6609] rtnetlink_rcv_msg+0x807/0x8c0 [ 714.504039][ T6609] ? __kfree_skb+0x104/0x140 [ 714.508672][ T6609] ? packet_rcv+0xc2/0x950 [ 714.513091][ T6609] ? __kfree_skb+0x104/0x140 [ 714.517788][ T6609] ? consume_skb+0x57/0x180 [ 714.522274][ T6609] ? packet_rcv+0xc2/0x950 [ 714.526685][ T6609] ? skb_release_data+0x542/0x560 [ 714.531694][ T6609] ? kmem_cache_free+0x1db/0x3a0 [ 714.536620][ T6609] ? __kfree_skb+0x104/0x140 [ 714.541279][ T6609] ? nlmon_xmit+0x4b/0x60 [ 714.545674][ T6609] ? __kfree_skb+0x104/0x140 [ 714.550245][ T6609] ? consume_skb+0x57/0x180 [ 714.554730][ T6609] ? nlmon_xmit+0x4b/0x60 [ 714.559133][ T6609] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 714.564415][ T6609] ? ref_tracker_free+0x3a1/0x400 [ 714.569431][ T6609] ? __dev_queue_xmit+0xabb/0x1d10 [ 714.574560][ T6609] netlink_rcv_skb+0x126/0x220 [ 714.579311][ T6609] ? rtnetlink_bind+0x60/0x60 [ 714.584026][ T6609] rtnetlink_rcv+0x1c/0x20 [ 714.588537][ T6609] netlink_unicast+0x56f/0x640 [ 714.593307][ T6609] netlink_sendmsg+0x665/0x770 [ 714.598128][ T6609] ? netlink_getsockopt+0x3e0/0x3e0 [ 714.603369][ T6609] ____sys_sendmsg+0x37c/0x4d0 [ 714.608127][ T6609] __sys_sendmsg+0x1e9/0x270 [ 714.612719][ T6609] __x64_sys_sendmsg+0x46/0x50 [ 714.617545][ T6609] do_syscall_64+0x41/0xc0 [ 714.622008][ T6609] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 714.627945][ T6609] RIP: 0033:0x7fc7c8ad8ae9 [ 714.632419][ T6609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 714.652015][ T6609] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 714.660425][ T6609] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 714.668458][ T6609] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:29:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000ffffff8d0000012f"], 0xfdef) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4804000000000000}, 0x0) 04:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x2000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 16) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4a00000000000000}, 0x0) [ 714.676409][ T6609] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 714.684379][ T6609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.692329][ T6609] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 714.700312][ T6609] 04:29:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="330086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x3000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 714.749646][ T6625] FAULT_INJECTION: forcing a failure. [ 714.749646][ T6625] name failslab, interval 1, probability 0, space 0, times 0 [ 714.762351][ T6625] CPU: 1 PID: 6625 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 714.770985][ T6625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 714.781138][ T6625] Call Trace: [ 714.784415][ T6625] [ 714.787416][ T6625] dump_stack_lvl+0xda/0x130 [ 714.791998][ T6625] dump_stack+0x15/0x20 [ 714.796159][ T6625] should_fail_ex+0x21f/0x230 [ 714.800833][ T6625] ? device_add+0x8c/0xab0 [ 714.805282][ T6625] __should_failslab+0x92/0xa0 [ 714.810028][ T6625] should_failslab+0x9/0x20 [ 714.814554][ T6625] slab_pre_alloc_hook+0x38/0x180 [ 714.819570][ T6625] ? device_add+0x8c/0xab0 [ 714.823991][ T6625] __kmem_cache_alloc_node+0x48/0x1d0 [ 714.829498][ T6625] ? device_add+0x8c/0xab0 [ 714.833917][ T6625] kmalloc_trace+0x2a/0xa0 [ 714.838402][ T6625] device_add+0x8c/0xab0 [ 714.842626][ T6625] netdev_register_kobject+0xfc/0x230 [ 714.848114][ T6625] register_netdevice+0x903/0xcd0 [ 714.853285][ T6625] macvlan_common_newlink+0xa1b/0xbc0 [ 714.858670][ T6625] macvtap_newlink+0xf6/0x150 [ 714.863354][ T6625] ? macvtap_setup+0x30/0x30 [ 714.867944][ T6625] rtnl_newlink+0xe83/0x1600 [ 714.872570][ T6625] ? security_capable+0x5e/0x80 [ 714.877444][ T6625] ? ns_capable+0x7c/0xb0 [ 714.881766][ T6625] ? rtnl_setlink+0x300/0x300 [ 714.886456][ T6625] rtnetlink_rcv_msg+0x807/0x8c0 [ 714.891467][ T6625] ? __kfree_skb+0x104/0x140 [ 714.896060][ T6625] ? packet_rcv+0xc2/0x950 [ 714.900544][ T6625] ? __kfree_skb+0x104/0x140 [ 714.905137][ T6625] ? consume_skb+0x57/0x180 [ 714.909659][ T6625] ? packet_rcv+0xc2/0x950 [ 714.914055][ T6625] ? skb_release_data+0x542/0x560 [ 714.919129][ T6625] ? kmem_cache_free+0x1db/0x3a0 [ 714.924082][ T6625] ? __kfree_skb+0x104/0x140 [ 714.928745][ T6625] ? nlmon_xmit+0x4b/0x60 [ 714.933063][ T6625] ? __kfree_skb+0x104/0x140 [ 714.937644][ T6625] ? consume_skb+0x57/0x180 [ 714.942196][ T6625] ? nlmon_xmit+0x4b/0x60 [ 714.946532][ T6625] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 714.951797][ T6625] ? ref_tracker_free+0x3a1/0x400 [ 714.956887][ T6625] ? __dev_queue_xmit+0xabb/0x1d10 [ 714.962012][ T6625] netlink_rcv_skb+0x126/0x220 [ 714.966825][ T6625] ? rtnetlink_bind+0x60/0x60 [ 714.971484][ T6625] rtnetlink_rcv+0x1c/0x20 [ 714.975964][ T6625] netlink_unicast+0x56f/0x640 [ 714.980797][ T6625] netlink_sendmsg+0x665/0x770 [ 714.985604][ T6625] ? netlink_getsockopt+0x3e0/0x3e0 [ 714.990790][ T6625] ____sys_sendmsg+0x37c/0x4d0 [ 714.995580][ T6625] __sys_sendmsg+0x1e9/0x270 [ 715.000173][ T6625] __x64_sys_sendmsg+0x46/0x50 [ 715.004945][ T6625] do_syscall_64+0x41/0xc0 [ 715.009351][ T6625] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 715.015257][ T6625] RIP: 0033:0x7fc7c8ad8ae9 [ 715.019726][ T6625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 715.039360][ T6625] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 04:29:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000006000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 17) 04:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x4000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x4e03000000000000}, 0x0) [ 715.047818][ T6625] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 715.055831][ T6625] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 715.063782][ T6625] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 715.071733][ T6625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 715.079754][ T6625] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 715.087725][ T6625] 04:29:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000000000fde10000012f"], 0xfdef) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x5003000000000000}, 0x0) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 715.173789][ T6640] FAULT_INJECTION: forcing a failure. [ 715.173789][ T6640] name failslab, interval 1, probability 0, space 0, times 0 [ 715.186597][ T6640] CPU: 1 PID: 6640 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 715.195198][ T6640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 715.205271][ T6640] Call Trace: [ 715.208530][ T6640] [ 715.211482][ T6640] dump_stack_lvl+0xda/0x130 [ 715.216094][ T6640] dump_stack+0x15/0x20 [ 715.220230][ T6640] should_fail_ex+0x21f/0x230 [ 715.224899][ T6640] ? kstrdup_const+0x3e/0x50 [ 715.229546][ T6640] __should_failslab+0x92/0xa0 [ 715.234331][ T6640] should_failslab+0x9/0x20 [ 715.238921][ T6640] slab_pre_alloc_hook+0x38/0x180 [ 715.243957][ T6640] ? kstrdup_const+0x3e/0x50 [ 715.248530][ T6640] __kmem_cache_alloc_node+0x48/0x1d0 [ 715.253966][ T6640] ? kstrdup_const+0x3e/0x50 [ 715.258623][ T6640] __kmalloc_node_track_caller+0x96/0x1a0 [ 715.264418][ T6640] kstrdup+0x3a/0x70 [ 715.268326][ T6640] kstrdup_const+0x3e/0x50 [ 715.272779][ T6640] __kernfs_new_node+0x41/0x380 [ 715.277613][ T6640] ? make_kgid+0x115/0x310 [ 715.282017][ T6640] ? put_dec_trunc8+0x10e/0x130 [ 715.286858][ T6640] ? net_ns_get_ownership+0xae/0xd0 [ 715.292072][ T6640] ? net_namespace+0x20/0x20 [ 715.296708][ T6640] kernfs_create_dir_ns+0x62/0x150 [ 715.301801][ T6640] sysfs_create_dir_ns+0xd7/0x1d0 [ 715.306923][ T6640] kobject_add_internal+0x47b/0x780 [ 715.312102][ T6640] kobject_add+0xdc/0x150 [ 715.316441][ T6640] ? kobject_get+0x95/0xc0 [ 715.320835][ T6640] ? device_add+0x2f1/0xab0 [ 715.325317][ T6640] device_add+0x2ff/0xab0 [ 715.329649][ T6640] netdev_register_kobject+0xfc/0x230 [ 715.335008][ T6640] register_netdevice+0x903/0xcd0 [ 715.340133][ T6640] macvlan_common_newlink+0xa1b/0xbc0 [ 715.345505][ T6640] macvtap_newlink+0xf6/0x150 [ 715.350251][ T6640] ? macvtap_setup+0x30/0x30 [ 715.354846][ T6640] rtnl_newlink+0xe83/0x1600 [ 715.359428][ T6640] ? cgroup_rstat_updated+0x8c/0x1c0 [ 715.364789][ T6640] ? __list_del_entry_valid+0x5f/0xe0 [ 715.370154][ T6640] ? _raw_spin_unlock+0x26/0x40 [ 715.375034][ T6640] ? __mutex_lock+0x21c/0x8d0 [ 715.379696][ T6640] ? rtnl_setlink+0x300/0x300 [ 715.384368][ T6640] rtnetlink_rcv_msg+0x807/0x8c0 [ 715.393721][ T6640] ? __kfree_skb+0x104/0x140 [ 715.398311][ T6640] ? packet_rcv+0xc2/0x950 [ 715.402716][ T6640] ? __kfree_skb+0x104/0x140 [ 715.407297][ T6640] ? consume_skb+0x57/0x180 [ 715.411838][ T6640] ? packet_rcv+0xc2/0x950 [ 715.416308][ T6640] ? skb_release_data+0x542/0x560 [ 715.421332][ T6640] ? kmem_cache_free+0x1db/0x3a0 [ 715.426261][ T6640] ? __kfree_skb+0x104/0x140 [ 715.430845][ T6640] ? nlmon_xmit+0x4b/0x60 [ 715.435216][ T6640] ? __kfree_skb+0x104/0x140 [ 715.439877][ T6640] ? consume_skb+0x57/0x180 [ 715.444382][ T6640] ? nlmon_xmit+0x4b/0x60 [ 715.448696][ T6640] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 715.454047][ T6640] ? ref_tracker_free+0x3a1/0x400 [ 715.459084][ T6640] ? __dev_queue_xmit+0xabb/0x1d10 [ 715.464215][ T6640] netlink_rcv_skb+0x126/0x220 [ 715.469086][ T6640] ? rtnetlink_bind+0x60/0x60 [ 715.473761][ T6640] rtnetlink_rcv+0x1c/0x20 [ 715.478159][ T6640] netlink_unicast+0x56f/0x640 [ 715.482961][ T6640] netlink_sendmsg+0x665/0x770 [ 715.487717][ T6640] ? netlink_getsockopt+0x3e0/0x3e0 [ 715.492924][ T6640] ____sys_sendmsg+0x37c/0x4d0 [ 715.497685][ T6640] __sys_sendmsg+0x1e9/0x270 [ 715.502281][ T6640] __x64_sys_sendmsg+0x46/0x50 [ 715.507110][ T6640] do_syscall_64+0x41/0xc0 [ 715.511545][ T6640] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 715.517432][ T6640] RIP: 0033:0x7fc7c8ad8ae9 [ 715.521828][ T6640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 715.541436][ T6640] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.549828][ T6640] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 715.557783][ T6640] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 715.565789][ T6640] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x6558000000000000}, 0x0) 04:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x5000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3a0086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x6800000000000000}, 0x0) 04:29:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 18) [ 715.573756][ T6640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 715.581713][ T6640] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 715.589668][ T6640] [ 715.592960][ T6640] kobject: kobject_add_internal failed for macvtap1 (error: -12 parent: net) 04:29:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000007000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x6000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 715.651257][ T6664] FAULT_INJECTION: forcing a failure. [ 715.651257][ T6664] name failslab, interval 1, probability 0, space 0, times 0 [ 715.663922][ T6664] CPU: 0 PID: 6664 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 715.672503][ T6664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 715.682554][ T6664] Call Trace: [ 715.685830][ T6664] [ 715.688748][ T6664] dump_stack_lvl+0xda/0x130 [ 715.693403][ T6664] dump_stack+0x15/0x20 [ 715.697536][ T6664] should_fail_ex+0x21f/0x230 [ 715.702196][ T6664] __should_failslab+0x92/0xa0 [ 715.706940][ T6664] should_failslab+0x9/0x20 [ 715.711508][ T6664] slab_pre_alloc_hook+0x38/0x180 [ 715.716573][ T6664] kmem_cache_alloc+0x52/0x220 [ 715.721320][ T6664] ? __kernfs_new_node+0x6a/0x380 [ 715.726345][ T6664] __kernfs_new_node+0x6a/0x380 [ 715.731207][ T6664] ? make_kgid+0x115/0x310 [ 715.735618][ T6664] ? put_dec_trunc8+0x10e/0x130 [ 715.740530][ T6664] ? net_ns_get_ownership+0xae/0xd0 [ 715.745758][ T6664] ? net_namespace+0x20/0x20 [ 715.750375][ T6664] kernfs_create_dir_ns+0x62/0x150 [ 715.755541][ T6664] sysfs_create_dir_ns+0xd7/0x1d0 [ 715.760555][ T6664] kobject_add_internal+0x47b/0x780 [ 715.765774][ T6664] kobject_add+0xdc/0x150 [ 715.770109][ T6664] ? kobject_get+0x95/0xc0 [ 715.774560][ T6664] ? device_add+0x2f1/0xab0 [ 715.779084][ T6664] device_add+0x2ff/0xab0 [ 715.783411][ T6664] netdev_register_kobject+0xfc/0x230 [ 715.788791][ T6664] register_netdevice+0x903/0xcd0 [ 715.793800][ T6664] macvlan_common_newlink+0xa1b/0xbc0 [ 715.799156][ T6664] macvtap_newlink+0xf6/0x150 [ 715.803812][ T6664] ? macvtap_setup+0x30/0x30 [ 715.808385][ T6664] rtnl_newlink+0xe83/0x1600 [ 715.813091][ T6664] ? __list_del_entry_valid+0x5f/0xe0 [ 715.818478][ T6664] ? _raw_spin_unlock+0x26/0x40 [ 715.823402][ T6664] ? __mutex_lock+0x21c/0x8d0 [ 715.828074][ T6664] ? rtnl_setlink+0x300/0x300 [ 715.832732][ T6664] rtnetlink_rcv_msg+0x807/0x8c0 [ 715.837652][ T6664] ? __kfree_skb+0x104/0x140 [ 715.842280][ T6664] ? packet_rcv+0xc2/0x950 [ 715.846686][ T6664] ? __kfree_skb+0x104/0x140 [ 715.851255][ T6664] ? consume_skb+0x57/0x180 [ 715.855752][ T6664] ? packet_rcv+0xc2/0x950 [ 715.860225][ T6664] ? kmem_cache_free+0x1db/0x3a0 [ 715.865183][ T6664] ? __kfree_skb+0x104/0x140 [ 715.869816][ T6664] ? nlmon_xmit+0x4b/0x60 [ 715.874158][ T6664] ? __kfree_skb+0x104/0x140 [ 715.878767][ T6664] ? consume_skb+0x57/0x180 [ 715.883307][ T6664] ? nlmon_xmit+0x4b/0x60 [ 715.887644][ T6664] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 715.892970][ T6664] ? ref_tracker_free+0x3a1/0x400 [ 715.898062][ T6664] ? __dev_queue_xmit+0xabb/0x1d10 [ 715.903274][ T6664] netlink_rcv_skb+0x126/0x220 [ 715.908138][ T6664] ? rtnetlink_bind+0x60/0x60 [ 715.912820][ T6664] rtnetlink_rcv+0x1c/0x20 [ 715.917260][ T6664] netlink_unicast+0x56f/0x640 [ 715.922062][ T6664] netlink_sendmsg+0x665/0x770 [ 715.926813][ T6664] ? netlink_getsockopt+0x3e0/0x3e0 [ 715.932047][ T6664] ____sys_sendmsg+0x37c/0x4d0 [ 715.936796][ T6664] __sys_sendmsg+0x1e9/0x270 [ 715.941404][ T6664] __x64_sys_sendmsg+0x46/0x50 [ 715.946199][ T6664] do_syscall_64+0x41/0xc0 [ 715.950670][ T6664] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 715.956546][ T6664] RIP: 0033:0x7fc7c8ad8ae9 [ 715.960990][ T6664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 715.980590][ T6664] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.988984][ T6664] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 04:29:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 19) [ 715.997021][ T6664] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 716.005055][ T6664] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 716.013031][ T6664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 716.020989][ T6664] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 716.028951][ T6664] [ 716.032234][ T6664] kobject: kobject_add_internal failed for macvtap1 (error: -12 parent: net) 04:29:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000fffffff50000012f"], 0xfdef) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x7400000000000000}, 0x0) 04:29:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x7000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3b0086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 716.065110][ T6667] __nla_validate_parse: 9 callbacks suppressed [ 716.065159][ T6667] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x74ecffff00000000}, 0x0) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x75ecffff00000000}, 0x0) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x7a00000000000000}, 0x0) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x8100000000000000}, 0x0) [ 716.118118][ T6677] macvtap1: entered promiscuous mode [ 716.123484][ T6677] macvtap1: entered allmulticast mode [ 716.132368][ T6677] dummy0: entered promiscuous mode [ 716.137545][ T6677] dummy0: entered allmulticast mode [ 716.143977][ T6677] team0: Device macvtap1 failed to register rx_handler [ 716.151378][ T6677] dummy0: left allmulticast mode [ 716.156426][ T6677] dummy0: left promiscuous mode 04:29:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000011000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x81ffffff00000000}, 0x0) 04:29:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x8000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 716.194876][ T6685] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 20) 04:29:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000007fffffff0000012f"], 0xfdef) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x8847000000000000}, 0x0) 04:29:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x9000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 716.245701][ T6703] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3c0086dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x8848000000000000}, 0x0) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x88a8ffff00000000}, 0x0) [ 716.287833][ T6707] macvtap1: entered promiscuous mode [ 716.293174][ T6707] macvtap1: entered allmulticast mode [ 716.298885][ T6707] dummy0: entered promiscuous mode [ 716.304067][ T6707] dummy0: entered allmulticast mode [ 716.310836][ T6707] team0: Device macvtap1 failed to register rx_handler [ 716.318090][ T6707] dummy0: left allmulticast mode [ 716.323094][ T6707] dummy0: left promiscuous mode 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x9402000000000000}, 0x0) 04:29:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000021000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xa000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xa201000000000000}, 0x0) 04:29:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 21) [ 716.346845][ T6711] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xb201000000000000}, 0x0) [ 716.438064][ T6732] FAULT_INJECTION: forcing a failure. [ 716.438064][ T6732] name failslab, interval 1, probability 0, space 0, times 0 [ 716.450728][ T6732] CPU: 0 PID: 6732 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 716.459400][ T6732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 716.469450][ T6732] Call Trace: [ 716.472715][ T6732] [ 716.475637][ T6732] dump_stack_lvl+0xda/0x130 [ 716.480245][ T6732] dump_stack+0x15/0x20 [ 716.484450][ T6732] should_fail_ex+0x21f/0x230 [ 716.489177][ T6732] __should_failslab+0x92/0xa0 [ 716.494050][ T6732] should_failslab+0x9/0x20 [ 716.498547][ T6732] slab_pre_alloc_hook+0x38/0x180 [ 716.503610][ T6732] kmem_cache_alloc+0x52/0x220 [ 716.508355][ T6732] ? __kernfs_new_node+0x6a/0x380 [ 716.513361][ T6732] __kernfs_new_node+0x6a/0x380 [ 716.518235][ T6732] ? kernfs_add_one+0x330/0x390 [ 716.523113][ T6732] kernfs_new_node+0x5f/0xd0 [ 716.527681][ T6732] __kernfs_create_file+0x49/0x180 [ 716.532840][ T6732] ? dev_attr_show+0x90/0x90 [ 716.537463][ T6732] sysfs_add_file_mode_ns+0x136/0x1b0 [ 716.542817][ T6732] sysfs_create_file_ns+0xd0/0x110 [ 716.547918][ T6732] device_add+0x418/0xab0 [ 716.552312][ T6732] netdev_register_kobject+0xfc/0x230 [ 716.557751][ T6732] register_netdevice+0x903/0xcd0 [ 716.562777][ T6732] macvlan_common_newlink+0xa1b/0xbc0 [ 716.568230][ T6732] macvtap_newlink+0xf6/0x150 [ 716.572930][ T6732] ? macvtap_setup+0x30/0x30 [ 716.577591][ T6732] rtnl_newlink+0xe83/0x1600 [ 716.582164][ T6732] ? __list_del_entry_valid+0x5f/0xe0 [ 716.587590][ T6732] ? _raw_spin_unlock+0x26/0x40 [ 716.592479][ T6732] ? __mutex_lock+0x21c/0x8d0 [ 716.597151][ T6732] ? rtnl_setlink+0x300/0x300 [ 716.601890][ T6732] rtnetlink_rcv_msg+0x807/0x8c0 [ 716.606808][ T6732] ? __kfree_skb+0x104/0x140 [ 716.611383][ T6732] ? packet_rcv+0xc2/0x950 [ 716.615780][ T6732] ? __kfree_skb+0x104/0x140 [ 716.620618][ T6732] ? consume_skb+0x57/0x180 [ 716.625103][ T6732] ? packet_rcv+0xc2/0x950 [ 716.629540][ T6732] ? skb_release_data+0x542/0x560 [ 716.634547][ T6732] ? kmem_cache_free+0x1db/0x3a0 [ 716.639469][ T6732] ? __kfree_skb+0x104/0x140 [ 716.644043][ T6732] ? nlmon_xmit+0x4b/0x60 [ 716.648352][ T6732] ? __kfree_skb+0x104/0x140 [ 716.653045][ T6732] ? consume_skb+0x57/0x180 [ 716.657541][ T6732] ? nlmon_xmit+0x4b/0x60 [ 716.661885][ T6732] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 716.667169][ T6732] ? ref_tracker_free+0x3a1/0x400 [ 716.672216][ T6732] ? __dev_queue_xmit+0xabb/0x1d10 [ 716.677372][ T6732] netlink_rcv_skb+0x126/0x220 [ 716.682155][ T6732] ? rtnetlink_bind+0x60/0x60 [ 716.686959][ T6732] rtnetlink_rcv+0x1c/0x20 [ 716.691392][ T6732] netlink_unicast+0x56f/0x640 [ 716.696136][ T6732] netlink_sendmsg+0x665/0x770 [ 716.700960][ T6732] ? netlink_getsockopt+0x3e0/0x3e0 [ 716.706164][ T6732] ____sys_sendmsg+0x37c/0x4d0 [ 716.710946][ T6732] __sys_sendmsg+0x1e9/0x270 [ 716.715649][ T6732] __x64_sys_sendmsg+0x46/0x50 [ 716.720396][ T6732] do_syscall_64+0x41/0xc0 [ 716.724808][ T6732] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 716.730683][ T6732] RIP: 0033:0x7fc7c8ad8ae9 [ 716.735088][ T6732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 716.754695][ T6732] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.763086][ T6732] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 716.771045][ T6732] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 716.778993][ T6732] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 04:29:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000ffffffff0000012f"], 0xfdef) 04:29:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000386dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xb401000000000000}, 0x0) 04:29:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 22) 04:29:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xbe00000000000000}, 0x0) 04:29:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xb000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xc3ffffff00000000}, 0x0) 04:29:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002b000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 716.786942][ T6732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 716.794896][ T6732] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 716.802848][ T6732] [ 716.814749][ T6730] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 716.873913][ T6744] FAULT_INJECTION: forcing a failure. [ 716.873913][ T6744] name failslab, interval 1, probability 0, space 0, times 0 [ 716.886595][ T6744] CPU: 1 PID: 6744 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 716.895164][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 716.905260][ T6744] Call Trace: [ 716.908524][ T6744] [ 716.911435][ T6744] dump_stack_lvl+0xda/0x130 [ 716.916120][ T6744] dump_stack+0x15/0x20 [ 716.920347][ T6744] should_fail_ex+0x21f/0x230 [ 716.925013][ T6744] __should_failslab+0x92/0xa0 [ 716.929786][ T6744] should_failslab+0x9/0x20 [ 716.934373][ T6744] slab_pre_alloc_hook+0x38/0x180 [ 716.939464][ T6744] kmem_cache_alloc+0x52/0x220 [ 716.944313][ T6744] ? __kernfs_new_node+0x6a/0x380 [ 716.949362][ T6744] __kernfs_new_node+0x6a/0x380 [ 716.954237][ T6744] ? rb_insert_color+0x6a/0x290 [ 716.959182][ T6744] ? up_write+0x30/0xe0 [ 716.963368][ T6744] ? kernfs_activate+0x252/0x270 [ 716.968289][ T6744] kernfs_new_node+0x5f/0xd0 [ 716.972883][ T6744] kernfs_create_link+0x6c/0x120 [ 716.977808][ T6744] sysfs_do_create_link_sd+0x6b/0xf0 [ 716.983191][ T6744] sysfs_create_link+0x51/0x70 [ 716.988036][ T6744] device_add+0x615/0xab0 [ 716.992348][ T6744] netdev_register_kobject+0xfc/0x230 [ 716.997772][ T6744] register_netdevice+0x903/0xcd0 [ 717.002860][ T6744] macvlan_common_newlink+0xa1b/0xbc0 [ 717.008283][ T6744] macvtap_newlink+0xf6/0x150 [ 717.012948][ T6744] ? macvtap_setup+0x30/0x30 [ 717.017561][ T6744] rtnl_newlink+0xe83/0x1600 [ 717.022191][ T6744] ? cgroup_rstat_updated+0x8c/0x1c0 [ 717.027520][ T6744] ? __list_del_entry_valid+0x5f/0xe0 [ 717.032902][ T6744] ? _raw_spin_unlock+0x26/0x40 [ 717.037734][ T6744] ? __mutex_lock+0x21c/0x8d0 [ 717.042397][ T6744] ? rtnl_setlink+0x300/0x300 [ 717.047133][ T6744] rtnetlink_rcv_msg+0x807/0x8c0 [ 717.052058][ T6744] ? __kfree_skb+0x104/0x140 [ 717.056688][ T6744] ? packet_rcv+0xc2/0x950 [ 717.061084][ T6744] ? __kfree_skb+0x104/0x140 [ 717.065733][ T6744] ? consume_skb+0x57/0x180 [ 717.070282][ T6744] ? packet_rcv+0xc2/0x950 [ 717.074780][ T6744] ? skb_release_data+0x542/0x560 [ 717.079847][ T6744] ? kmem_cache_free+0x1db/0x3a0 [ 717.084827][ T6744] ? __kfree_skb+0x104/0x140 [ 717.089405][ T6744] ? nlmon_xmit+0x4b/0x60 [ 717.093730][ T6744] ? __kfree_skb+0x104/0x140 [ 717.098306][ T6744] ? consume_skb+0x57/0x180 [ 717.102879][ T6744] ? nlmon_xmit+0x4b/0x60 [ 717.107238][ T6744] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 717.112511][ T6744] ? ref_tracker_free+0x3a1/0x400 [ 717.117565][ T6744] ? __dev_queue_xmit+0xabb/0x1d10 [ 717.122735][ T6744] netlink_rcv_skb+0x126/0x220 [ 717.127585][ T6744] ? rtnetlink_bind+0x60/0x60 [ 717.132269][ T6744] rtnetlink_rcv+0x1c/0x20 [ 717.136723][ T6744] netlink_unicast+0x56f/0x640 [ 717.141588][ T6744] netlink_sendmsg+0x665/0x770 [ 717.146355][ T6744] ? netlink_getsockopt+0x3e0/0x3e0 [ 717.151582][ T6744] ____sys_sendmsg+0x37c/0x4d0 [ 717.156359][ T6744] __sys_sendmsg+0x1e9/0x270 [ 717.161003][ T6744] __x64_sys_sendmsg+0x46/0x50 [ 717.165824][ T6744] do_syscall_64+0x41/0xc0 [ 717.170235][ T6744] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 717.176136][ T6744] RIP: 0033:0x7fc7c8ad8ae9 [ 717.180541][ T6744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 717.200145][ T6744] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 717.208551][ T6744] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 717.216524][ T6744] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:29:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xce0a000000000000}, 0x0) 04:29:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000020000000000000000012f"], 0xfdef) 04:29:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 23) [ 717.224481][ T6744] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 717.232442][ T6744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 717.240459][ T6744] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 717.248482][ T6744] 04:29:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xd203000000000000}, 0x0) 04:29:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xc000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 717.285074][ T6746] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 717.319178][ T6761] FAULT_INJECTION: forcing a failure. [ 717.319178][ T6761] name failslab, interval 1, probability 0, space 0, times 0 [ 717.331819][ T6761] CPU: 0 PID: 6761 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 717.340446][ T6761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 717.350536][ T6761] Call Trace: [ 717.353798][ T6761] [ 717.356719][ T6761] dump_stack_lvl+0xda/0x130 [ 717.361368][ T6761] dump_stack+0x15/0x20 [ 717.365547][ T6761] should_fail_ex+0x21f/0x230 [ 717.370202][ T6761] __should_failslab+0x92/0xa0 [ 717.374989][ T6761] should_failslab+0x9/0x20 [ 717.379555][ T6761] slab_pre_alloc_hook+0x38/0x180 [ 717.384610][ T6761] kmem_cache_alloc+0x52/0x220 [ 717.389367][ T6761] ? __kernfs_new_node+0x6a/0x380 [ 717.394465][ T6761] __kernfs_new_node+0x6a/0x380 [ 717.399294][ T6761] ? rb_insert_color+0x6a/0x290 [ 717.404140][ T6761] ? up_write+0x30/0xe0 [ 717.408367][ T6761] ? kernfs_activate+0x252/0x270 [ 717.413370][ T6761] kernfs_new_node+0x5f/0xd0 [ 717.417943][ T6761] kernfs_create_link+0x6c/0x120 [ 717.422890][ T6761] sysfs_do_create_link_sd+0x6b/0xf0 [ 717.428262][ T6761] sysfs_create_link+0x51/0x70 [ 717.433070][ T6761] device_add+0x615/0xab0 [ 717.437376][ T6761] netdev_register_kobject+0xfc/0x230 [ 717.442748][ T6761] register_netdevice+0x903/0xcd0 [ 717.447798][ T6761] macvlan_common_newlink+0xa1b/0xbc0 [ 717.453177][ T6761] macvtap_newlink+0xf6/0x150 [ 717.457925][ T6761] ? macvtap_setup+0x30/0x30 [ 717.462498][ T6761] rtnl_newlink+0xe83/0x1600 [ 717.467146][ T6761] ? cgroup_rstat_updated+0x8c/0x1c0 [ 717.472416][ T6761] ? __list_del_entry_valid+0x5f/0xe0 [ 717.477786][ T6761] ? _raw_spin_unlock+0x26/0x40 [ 717.482626][ T6761] ? __mutex_lock+0x21c/0x8d0 [ 717.487371][ T6761] ? rtnl_setlink+0x300/0x300 [ 717.492042][ T6761] rtnetlink_rcv_msg+0x807/0x8c0 [ 717.496995][ T6761] ? __kfree_skb+0x104/0x140 [ 717.501566][ T6761] ? packet_rcv+0xc2/0x950 [ 717.505962][ T6761] ? __kfree_skb+0x104/0x140 [ 717.510548][ T6761] ? consume_skb+0x57/0x180 [ 717.515041][ T6761] ? packet_rcv+0xc2/0x950 [ 717.519443][ T6761] ? skb_release_data+0x542/0x560 [ 717.524496][ T6761] ? kmem_cache_free+0x1db/0x3a0 [ 717.529426][ T6761] ? __kfree_skb+0x104/0x140 [ 717.534057][ T6761] ? nlmon_xmit+0x4b/0x60 [ 717.538443][ T6761] ? __kfree_skb+0x104/0x140 [ 717.543018][ T6761] ? consume_skb+0x57/0x180 [ 717.547505][ T6761] ? nlmon_xmit+0x4b/0x60 [ 717.551817][ T6761] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 717.557103][ T6761] ? ref_tracker_free+0x3a1/0x400 [ 717.562166][ T6761] ? __dev_queue_xmit+0xabb/0x1d10 [ 717.567312][ T6761] netlink_rcv_skb+0x126/0x220 [ 717.572115][ T6761] ? rtnetlink_bind+0x60/0x60 [ 717.576860][ T6761] rtnetlink_rcv+0x1c/0x20 [ 717.581272][ T6761] netlink_unicast+0x56f/0x640 [ 717.586026][ T6761] netlink_sendmsg+0x665/0x770 [ 717.590842][ T6761] ? netlink_getsockopt+0x3e0/0x3e0 [ 717.596022][ T6761] ____sys_sendmsg+0x37c/0x4d0 [ 717.600779][ T6761] __sys_sendmsg+0x1e9/0x270 [ 717.605471][ T6761] __x64_sys_sendmsg+0x46/0x50 [ 717.610241][ T6761] do_syscall_64+0x41/0xc0 [ 717.614637][ T6761] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 717.620605][ T6761] RIP: 0033:0x7fc7c8ad8ae9 [ 717.625007][ T6761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 717.644667][ T6761] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 717.653061][ T6761] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 717.661014][ T6761] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 717.668966][ T6761] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 717.676917][ T6761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000586dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xd401000000000000}, 0x0) 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xe001000000000000}, 0x0) 04:29:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 24) 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xeaffffff00000000}, 0x0) 04:29:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000030000000000000000012f"], 0xfdef) [ 717.684916][ T6761] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 717.692895][ T6761] [ 717.720974][ T6765] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 717.771035][ T6773] FAULT_INJECTION: forcing a failure. [ 717.771035][ T6773] name failslab, interval 1, probability 0, space 0, times 0 [ 717.783668][ T6773] CPU: 0 PID: 6773 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 717.792308][ T6773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 717.802342][ T6773] Call Trace: [ 717.805612][ T6773] [ 717.808528][ T6773] dump_stack_lvl+0xda/0x130 [ 717.813183][ T6773] dump_stack+0x15/0x20 [ 717.817335][ T6773] should_fail_ex+0x21f/0x230 [ 717.822015][ T6773] __should_failslab+0x92/0xa0 [ 717.826802][ T6773] should_failslab+0x9/0x20 [ 717.831321][ T6773] slab_pre_alloc_hook+0x38/0x180 [ 717.836452][ T6773] kmem_cache_alloc+0x52/0x220 [ 717.841230][ T6773] ? __kernfs_new_node+0x6a/0x380 [ 717.846249][ T6773] __kernfs_new_node+0x6a/0x380 [ 717.851141][ T6773] ? rb_insert_color+0x6a/0x290 [ 717.855976][ T6773] ? up_write+0x30/0xe0 [ 717.860181][ T6773] ? kernfs_new_node+0x30/0xd0 [ 717.864921][ T6773] kernfs_new_node+0x5f/0xd0 [ 717.869532][ T6773] kernfs_create_link+0x6c/0x120 [ 717.874453][ T6773] sysfs_do_create_link_sd+0x6b/0xf0 [ 717.879727][ T6773] sysfs_create_link+0x51/0x70 [ 717.884482][ T6773] device_add+0x615/0xab0 [ 717.888791][ T6773] netdev_register_kobject+0xfc/0x230 [ 717.894386][ T6773] register_netdevice+0x903/0xcd0 [ 717.899455][ T6773] macvlan_common_newlink+0xa1b/0xbc0 [ 717.904809][ T6773] macvtap_newlink+0xf6/0x150 [ 717.909466][ T6773] ? macvtap_setup+0x30/0x30 [ 717.914096][ T6773] rtnl_newlink+0xe83/0x1600 [ 717.918693][ T6773] ? cgroup_rstat_updated+0x8c/0x1c0 [ 717.923994][ T6773] ? __list_del_entry_valid+0x5f/0xe0 [ 717.929394][ T6773] ? _raw_spin_unlock+0x26/0x40 [ 717.934331][ T6773] ? __mutex_lock+0x21c/0x8d0 [ 717.938988][ T6773] ? rtnl_setlink+0x300/0x300 [ 717.943675][ T6773] rtnetlink_rcv_msg+0x807/0x8c0 [ 717.948689][ T6773] ? __kfree_skb+0x104/0x140 [ 717.953332][ T6773] ? packet_rcv+0xc2/0x950 [ 717.957736][ T6773] ? __kfree_skb+0x104/0x140 [ 717.962394][ T6773] ? consume_skb+0x57/0x180 [ 717.966909][ T6773] ? packet_rcv+0xc2/0x950 [ 717.971305][ T6773] ? skb_release_data+0x542/0x560 [ 717.976312][ T6773] ? kmem_cache_free+0x1db/0x3a0 [ 717.981306][ T6773] ? __kfree_skb+0x104/0x140 [ 717.985947][ T6773] ? nlmon_xmit+0x4b/0x60 [ 717.990260][ T6773] ? __kfree_skb+0x104/0x140 [ 717.994832][ T6773] ? consume_skb+0x57/0x180 [ 717.999391][ T6773] ? nlmon_xmit+0x4b/0x60 [ 718.003727][ T6773] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 718.009004][ T6773] ? ref_tracker_free+0x3a1/0x400 [ 718.014010][ T6773] ? __dev_queue_xmit+0xabb/0x1d10 [ 718.019197][ T6773] netlink_rcv_skb+0x126/0x220 [ 718.023941][ T6773] ? rtnetlink_bind+0x60/0x60 [ 718.028671][ T6773] rtnetlink_rcv+0x1c/0x20 [ 718.033092][ T6773] netlink_unicast+0x56f/0x640 [ 718.037949][ T6773] netlink_sendmsg+0x665/0x770 [ 718.042724][ T6773] ? netlink_getsockopt+0x3e0/0x3e0 [ 718.047926][ T6773] ____sys_sendmsg+0x37c/0x4d0 [ 718.052698][ T6773] __sys_sendmsg+0x1e9/0x270 [ 718.057398][ T6773] __x64_sys_sendmsg+0x46/0x50 [ 718.062186][ T6773] do_syscall_64+0x41/0xc0 [ 718.066581][ T6773] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 718.072457][ T6773] RIP: 0033:0x7fc7c8ad8ae9 [ 718.076848][ T6773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 718.096522][ T6773] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 718.104939][ T6773] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 718.112888][ T6773] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:29:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002c000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xee01000000000000}, 0x0) 04:29:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xd000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 718.120837][ T6773] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 718.128790][ T6773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 718.136739][ T6773] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 718.144692][ T6773] 04:29:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 25) 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 04:29:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xe000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000686dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 718.165895][ T6785] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf003000000000000}, 0x0) [ 718.209099][ T6789] FAULT_INJECTION: forcing a failure. [ 718.209099][ T6789] name failslab, interval 1, probability 0, space 0, times 0 [ 718.221903][ T6789] CPU: 1 PID: 6789 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 718.230496][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 718.240566][ T6789] Call Trace: [ 718.243838][ T6789] [ 718.246768][ T6789] dump_stack_lvl+0xda/0x130 [ 718.251389][ T6789] dump_stack+0x15/0x20 [ 718.255531][ T6789] should_fail_ex+0x21f/0x230 [ 718.260212][ T6789] __should_failslab+0x92/0xa0 [ 718.264982][ T6789] should_failslab+0x9/0x20 [ 718.269495][ T6789] slab_pre_alloc_hook+0x38/0x180 [ 718.274535][ T6789] kmem_cache_alloc+0x52/0x220 [ 718.279302][ T6789] ? __kernfs_new_node+0x6a/0x380 [ 718.284407][ T6789] __kernfs_new_node+0x6a/0x380 [ 718.289266][ T6789] ? rb_insert_color+0x263/0x290 [ 718.294304][ T6789] ? up_write+0x30/0xe0 [ 718.298469][ T6789] ? kernfs_activate+0x252/0x270 [ 718.303432][ T6789] kernfs_new_node+0x5f/0xd0 [ 718.308079][ T6789] __kernfs_create_file+0x49/0x180 [ 718.313199][ T6789] ? dev_attr_show+0x90/0x90 [ 718.317796][ T6789] sysfs_add_file_mode_ns+0x136/0x1b0 [ 718.323152][ T6789] internal_create_group+0x2e4/0x800 [ 718.328498][ T6789] sysfs_create_groups+0x3c/0xe0 [ 718.333477][ T6789] device_add_attrs+0x69/0x400 [ 718.338269][ T6789] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 718.343722][ T6789] device_add+0x4e9/0xab0 [ 718.348099][ T6789] netdev_register_kobject+0xfc/0x230 [ 718.353463][ T6789] register_netdevice+0x903/0xcd0 [ 718.358495][ T6789] macvlan_common_newlink+0xa1b/0xbc0 [ 718.363887][ T6789] macvtap_newlink+0xf6/0x150 [ 718.368627][ T6789] ? macvtap_setup+0x30/0x30 [ 718.373219][ T6789] rtnl_newlink+0xe83/0x1600 [ 718.377975][ T6789] ? __list_del_entry_valid+0x5f/0xe0 [ 718.383334][ T6789] ? _raw_spin_unlock+0x26/0x40 [ 718.388174][ T6789] ? __mutex_lock+0x21c/0x8d0 [ 718.392883][ T6789] ? rtnl_setlink+0x300/0x300 [ 718.397547][ T6789] rtnetlink_rcv_msg+0x807/0x8c0 [ 718.402471][ T6789] ? __kfree_skb+0x104/0x140 [ 718.407136][ T6789] ? packet_rcv+0xc2/0x950 [ 718.411537][ T6789] ? __kfree_skb+0x104/0x140 [ 718.416137][ T6789] ? consume_skb+0x57/0x180 [ 718.420729][ T6789] ? packet_rcv+0xc2/0x950 [ 718.425125][ T6789] ? skb_release_data+0x542/0x560 [ 718.430215][ T6789] ? kmem_cache_free+0x1db/0x3a0 [ 718.435222][ T6789] ? __kfree_skb+0x104/0x140 [ 718.439919][ T6789] ? nlmon_xmit+0x4b/0x60 [ 718.444230][ T6789] ? __kfree_skb+0x104/0x140 [ 718.448843][ T6789] ? consume_skb+0x57/0x180 [ 718.453384][ T6789] ? nlmon_xmit+0x4b/0x60 [ 718.457745][ T6789] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 718.463024][ T6789] ? ref_tracker_free+0x3a1/0x400 [ 718.468114][ T6789] ? __dev_queue_xmit+0xabb/0x1d10 [ 718.473357][ T6789] netlink_rcv_skb+0x126/0x220 [ 718.478154][ T6789] ? rtnetlink_bind+0x60/0x60 [ 718.482940][ T6789] rtnetlink_rcv+0x1c/0x20 [ 718.487370][ T6789] netlink_unicast+0x56f/0x640 [ 718.492117][ T6789] netlink_sendmsg+0x665/0x770 [ 718.496880][ T6789] ? netlink_getsockopt+0x3e0/0x3e0 [ 718.502059][ T6789] ____sys_sendmsg+0x37c/0x4d0 [ 718.506834][ T6789] __sys_sendmsg+0x1e9/0x270 [ 718.511425][ T6789] __x64_sys_sendmsg+0x46/0x50 [ 718.516245][ T6789] do_syscall_64+0x41/0xc0 [ 718.520738][ T6789] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 718.526625][ T6789] RIP: 0033:0x7fc7c8ad8ae9 [ 718.531017][ T6789] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 718.550625][ T6789] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 718.559074][ T6789] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 718.567056][ T6789] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 718.575063][ T6789] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 718.583016][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 718.590967][ T6789] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 718.598923][ T6789] 04:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 04:29:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 26) 04:29:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000040000000000000000012f"], 0xfdef) 04:29:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xf000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 718.605582][ T6793] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 718.666792][ T6808] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 718.680805][ T6810] FAULT_INJECTION: forcing a failure. [ 718.680805][ T6810] name failslab, interval 1, probability 0, space 0, times 0 [ 718.693450][ T6810] CPU: 1 PID: 6810 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 718.702047][ T6810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 718.712145][ T6810] Call Trace: [ 718.715405][ T6810] [ 718.718322][ T6810] dump_stack_lvl+0xda/0x130 [ 718.722922][ T6810] dump_stack+0x15/0x20 [ 718.727235][ T6810] should_fail_ex+0x21f/0x230 [ 718.732010][ T6810] __should_failslab+0x92/0xa0 [ 718.736761][ T6810] should_failslab+0x9/0x20 [ 718.741267][ T6810] slab_pre_alloc_hook+0x38/0x180 [ 718.746373][ T6810] kmem_cache_alloc+0x52/0x220 [ 718.751139][ T6810] ? __kernfs_new_node+0x6a/0x380 [ 718.756166][ T6810] __kernfs_new_node+0x6a/0x380 [ 718.761028][ T6810] ? rb_insert_color+0x6a/0x290 [ 718.765879][ T6810] ? up_write+0x30/0xe0 [ 718.770044][ T6810] ? kernfs_activate+0x252/0x270 [ 718.774975][ T6810] kernfs_new_node+0x5f/0xd0 [ 718.779562][ T6810] __kernfs_create_file+0x49/0x180 [ 718.784720][ T6810] ? dev_attr_show+0x90/0x90 [ 718.789308][ T6810] sysfs_add_file_mode_ns+0x136/0x1b0 [ 718.794678][ T6810] internal_create_group+0x2e4/0x800 [ 718.799946][ T6810] sysfs_create_groups+0x3c/0xe0 [ 718.804952][ T6810] device_add_attrs+0x69/0x400 [ 718.809702][ T6810] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 718.815237][ T6810] device_add+0x4e9/0xab0 [ 718.819577][ T6810] netdev_register_kobject+0xfc/0x230 [ 718.824993][ T6810] register_netdevice+0x903/0xcd0 [ 718.830010][ T6810] macvlan_common_newlink+0xa1b/0xbc0 [ 718.835406][ T6810] macvtap_newlink+0xf6/0x150 [ 718.840105][ T6810] ? macvtap_setup+0x30/0x30 [ 718.844676][ T6810] rtnl_newlink+0xe83/0x1600 [ 718.849252][ T6810] ? cgroup_rstat_updated+0x8c/0x1c0 [ 718.854590][ T6810] ? __list_del_entry_valid+0x5f/0xe0 [ 718.859951][ T6810] ? _raw_spin_unlock+0x26/0x40 [ 718.864794][ T6810] ? __mutex_lock+0x21c/0x8d0 [ 718.869460][ T6810] ? rtnl_setlink+0x300/0x300 [ 718.874170][ T6810] rtnetlink_rcv_msg+0x807/0x8c0 [ 718.879117][ T6810] ? __kfree_skb+0x104/0x140 [ 718.883739][ T6810] ? packet_rcv+0xc2/0x950 [ 718.888144][ T6810] ? __kfree_skb+0x104/0x140 [ 718.892753][ T6810] ? consume_skb+0x57/0x180 [ 718.897343][ T6810] ? packet_rcv+0xc2/0x950 [ 718.901742][ T6810] ? skb_release_data+0x542/0x560 [ 718.906793][ T6810] ? kmem_cache_free+0x1db/0x3a0 [ 718.911769][ T6810] ? __kfree_skb+0x104/0x140 [ 718.916415][ T6810] ? nlmon_xmit+0x4b/0x60 [ 718.920764][ T6810] ? __kfree_skb+0x104/0x140 [ 718.925416][ T6810] ? consume_skb+0x57/0x180 [ 718.929951][ T6810] ? nlmon_xmit+0x4b/0x60 [ 718.934277][ T6810] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 718.939543][ T6810] ? ref_tracker_free+0x3a1/0x400 [ 718.944572][ T6810] ? __dev_queue_xmit+0xabb/0x1d10 [ 718.949743][ T6810] netlink_rcv_skb+0x126/0x220 [ 718.954521][ T6810] ? rtnetlink_bind+0x60/0x60 [ 718.959211][ T6810] rtnetlink_rcv+0x1c/0x20 [ 718.963648][ T6810] netlink_unicast+0x56f/0x640 [ 718.968410][ T6810] netlink_sendmsg+0x665/0x770 [ 718.973199][ T6810] ? netlink_getsockopt+0x3e0/0x3e0 [ 718.978455][ T6810] ____sys_sendmsg+0x37c/0x4d0 [ 718.983206][ T6810] __sys_sendmsg+0x1e9/0x270 [ 718.987787][ T6810] __x64_sys_sendmsg+0x46/0x50 [ 718.992667][ T6810] do_syscall_64+0x41/0xc0 [ 718.997109][ T6810] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 719.003052][ T6810] RIP: 0033:0x7fc7c8ad8ae9 [ 719.007447][ T6810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 719.027154][ T6810] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 719.035555][ T6810] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 719.043507][ T6810] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 719.051470][ T6810] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 719.059485][ T6810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002f000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf303000000000000}, 0x0) 04:29:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x10000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000786dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 27) 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf40a000000000000}, 0x0) 04:29:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x11000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 719.067486][ T6810] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 719.075483][ T6810] 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf50a000000000000}, 0x0) [ 719.147149][ T6824] FAULT_INJECTION: forcing a failure. [ 719.147149][ T6824] name failslab, interval 1, probability 0, space 0, times 0 [ 719.159865][ T6824] CPU: 1 PID: 6824 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 719.168501][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 719.178562][ T6824] Call Trace: [ 719.181821][ T6824] [ 719.184733][ T6824] dump_stack_lvl+0xda/0x130 [ 719.189366][ T6824] dump_stack+0x15/0x20 [ 719.193553][ T6824] should_fail_ex+0x21f/0x230 [ 719.198214][ T6824] __should_failslab+0x92/0xa0 [ 719.203018][ T6824] should_failslab+0x9/0x20 [ 719.207554][ T6824] slab_pre_alloc_hook+0x38/0x180 [ 719.212638][ T6824] kmem_cache_alloc+0x52/0x220 [ 719.217389][ T6824] ? __kernfs_new_node+0x6a/0x380 [ 719.222413][ T6824] __kernfs_new_node+0x6a/0x380 [ 719.227310][ T6824] ? rb_insert_color+0x263/0x290 [ 719.232249][ T6824] ? up_write+0x30/0xe0 [ 719.236490][ T6824] ? kernfs_activate+0x252/0x270 [ 719.241411][ T6824] kernfs_new_node+0x5f/0xd0 [ 719.245987][ T6824] __kernfs_create_file+0x49/0x180 [ 719.251083][ T6824] ? dev_attr_show+0x90/0x90 [ 719.255656][ T6824] sysfs_add_file_mode_ns+0x136/0x1b0 [ 719.261012][ T6824] internal_create_group+0x2e4/0x800 [ 719.266282][ T6824] sysfs_create_groups+0x3c/0xe0 [ 719.271271][ T6824] device_add_attrs+0x69/0x400 [ 719.276017][ T6824] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 719.281538][ T6824] device_add+0x4e9/0xab0 [ 719.285843][ T6824] netdev_register_kobject+0xfc/0x230 [ 719.291250][ T6824] register_netdevice+0x903/0xcd0 [ 719.296280][ T6824] macvlan_common_newlink+0xa1b/0xbc0 [ 719.301714][ T6824] macvtap_newlink+0xf6/0x150 [ 719.306379][ T6824] ? macvtap_setup+0x30/0x30 [ 719.311153][ T6824] rtnl_newlink+0xe83/0x1600 [ 719.315726][ T6824] ? cgroup_rstat_updated+0x8c/0x1c0 [ 719.321058][ T6824] ? __list_del_entry_valid+0x5f/0xe0 [ 719.326486][ T6824] ? _raw_spin_unlock+0x26/0x40 [ 719.331321][ T6824] ? __mutex_lock+0x21c/0x8d0 [ 719.336058][ T6824] ? rtnl_setlink+0x300/0x300 [ 719.340730][ T6824] rtnetlink_rcv_msg+0x807/0x8c0 [ 719.345725][ T6824] ? __kfree_skb+0x104/0x140 [ 719.350331][ T6824] ? packet_rcv+0xc2/0x950 [ 719.354755][ T6824] ? __kfree_skb+0x104/0x140 [ 719.359386][ T6824] ? consume_skb+0x57/0x180 [ 719.363897][ T6824] ? packet_rcv+0xc2/0x950 [ 719.368294][ T6824] ? skb_release_data+0x542/0x560 [ 719.373300][ T6824] ? kmem_cache_free+0x1db/0x3a0 [ 719.378235][ T6824] ? __kfree_skb+0x104/0x140 [ 719.382841][ T6824] ? nlmon_xmit+0x4b/0x60 [ 719.387180][ T6824] ? __kfree_skb+0x104/0x140 [ 719.391752][ T6824] ? consume_skb+0x57/0x180 [ 719.396236][ T6824] ? nlmon_xmit+0x4b/0x60 [ 719.400548][ T6824] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 719.405812][ T6824] ? ref_tracker_free+0x3a1/0x400 [ 719.410878][ T6824] ? __dev_queue_xmit+0xabb/0x1d10 [ 719.415988][ T6824] netlink_rcv_skb+0x126/0x220 [ 719.420811][ T6824] ? rtnetlink_bind+0x60/0x60 [ 719.425490][ T6824] rtnetlink_rcv+0x1c/0x20 [ 719.429917][ T6824] netlink_unicast+0x56f/0x640 [ 719.434672][ T6824] netlink_sendmsg+0x665/0x770 [ 719.439541][ T6824] ? netlink_getsockopt+0x3e0/0x3e0 [ 719.444862][ T6824] ____sys_sendmsg+0x37c/0x4d0 [ 719.449626][ T6824] __sys_sendmsg+0x1e9/0x270 [ 719.454250][ T6824] __x64_sys_sendmsg+0x46/0x50 [ 719.459054][ T6824] do_syscall_64+0x41/0xc0 [ 719.463466][ T6824] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 719.469371][ T6824] RIP: 0033:0x7fc7c8ad8ae9 [ 719.473782][ T6824] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf800000000000000}, 0x0) 04:29:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x12000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000050000000000000000012f"], 0xfdef) 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xf922000000000000}, 0x0) [ 719.493390][ T6824] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 719.501800][ T6824] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 719.509776][ T6824] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 719.517747][ T6824] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 719.525743][ T6824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.533763][ T6824] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 719.541724][ T6824] 04:29:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000033000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfa03000000000000}, 0x0) 04:29:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="002b86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 28) 04:29:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x25000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x2c000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfa22000000000000}, 0x0) [ 719.671411][ T6845] FAULT_INJECTION: forcing a failure. [ 719.671411][ T6845] name failslab, interval 1, probability 0, space 0, times 0 [ 719.684096][ T6845] CPU: 1 PID: 6845 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 719.692708][ T6845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 719.702756][ T6845] Call Trace: [ 719.706013][ T6845] [ 719.709002][ T6845] dump_stack_lvl+0xda/0x130 [ 719.713618][ T6845] dump_stack+0x15/0x20 [ 719.717753][ T6845] should_fail_ex+0x21f/0x230 [ 719.722464][ T6845] __should_failslab+0x92/0xa0 [ 719.727231][ T6845] should_failslab+0x9/0x20 [ 719.731721][ T6845] slab_pre_alloc_hook+0x38/0x180 [ 719.736833][ T6845] kmem_cache_alloc+0x52/0x220 [ 719.741601][ T6845] ? __kernfs_new_node+0x6a/0x380 [ 719.746643][ T6845] __kernfs_new_node+0x6a/0x380 [ 719.751471][ T6845] ? rb_insert_color+0x6a/0x290 [ 719.756428][ T6845] ? up_write+0x30/0xe0 [ 719.760607][ T6845] ? kernfs_activate+0x252/0x270 [ 719.765654][ T6845] kernfs_new_node+0x5f/0xd0 [ 719.770290][ T6845] __kernfs_create_file+0x49/0x180 [ 719.775414][ T6845] ? dev_attr_show+0x90/0x90 [ 719.780009][ T6845] sysfs_add_file_mode_ns+0x136/0x1b0 [ 719.785435][ T6845] internal_create_group+0x2e4/0x800 [ 719.790709][ T6845] sysfs_create_groups+0x3c/0xe0 [ 719.795714][ T6845] device_add_attrs+0x69/0x400 [ 719.800522][ T6845] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 719.806065][ T6845] device_add+0x4e9/0xab0 [ 719.810386][ T6845] netdev_register_kobject+0xfc/0x230 [ 719.815758][ T6845] register_netdevice+0x903/0xcd0 [ 719.820836][ T6845] macvlan_common_newlink+0xa1b/0xbc0 [ 719.826197][ T6845] macvtap_newlink+0xf6/0x150 [ 719.830881][ T6845] ? macvtap_setup+0x30/0x30 [ 719.835597][ T6845] rtnl_newlink+0xe83/0x1600 [ 719.840185][ T6845] ? cgroup_rstat_updated+0x8c/0x1c0 [ 719.845606][ T6845] ? __list_del_entry_valid+0x5f/0xe0 [ 719.851166][ T6845] ? _raw_spin_unlock+0x26/0x40 [ 719.856015][ T6845] ? __mutex_lock+0x21c/0x8d0 [ 719.860675][ T6845] ? rtnl_setlink+0x300/0x300 [ 719.865335][ T6845] rtnetlink_rcv_msg+0x807/0x8c0 [ 719.870280][ T6845] ? __kfree_skb+0x104/0x140 [ 719.874859][ T6845] ? packet_rcv+0xc2/0x950 [ 719.879329][ T6845] ? __kfree_skb+0x104/0x140 [ 719.883979][ T6845] ? consume_skb+0x57/0x180 [ 719.888476][ T6845] ? packet_rcv+0xc2/0x950 [ 719.892872][ T6845] ? skb_release_data+0x542/0x560 [ 719.897880][ T6845] ? kmem_cache_free+0x1db/0x3a0 [ 719.902854][ T6845] ? __kfree_skb+0x104/0x140 [ 719.907427][ T6845] ? nlmon_xmit+0x4b/0x60 [ 719.911818][ T6845] ? __kfree_skb+0x104/0x140 [ 719.916391][ T6845] ? consume_skb+0x57/0x180 [ 719.920954][ T6845] ? nlmon_xmit+0x4b/0x60 [ 719.925352][ T6845] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 719.930636][ T6845] ? ref_tracker_free+0x3a1/0x400 [ 719.935650][ T6845] ? __dev_queue_xmit+0xabb/0x1d10 [ 719.940788][ T6845] netlink_rcv_skb+0x126/0x220 [ 719.945568][ T6845] ? rtnetlink_bind+0x60/0x60 [ 719.950236][ T6845] rtnetlink_rcv+0x1c/0x20 [ 719.954752][ T6845] netlink_unicast+0x56f/0x640 [ 719.959524][ T6845] netlink_sendmsg+0x665/0x770 [ 719.964293][ T6845] ? netlink_getsockopt+0x3e0/0x3e0 [ 719.969552][ T6845] ____sys_sendmsg+0x37c/0x4d0 [ 719.974391][ T6845] __sys_sendmsg+0x1e9/0x270 [ 719.979032][ T6845] __x64_sys_sendmsg+0x46/0x50 [ 719.983925][ T6845] do_syscall_64+0x41/0xc0 [ 719.988359][ T6845] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 719.994270][ T6845] RIP: 0033:0x7fc7c8ad8ae9 [ 719.998672][ T6845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfb22000000000000}, 0x0) 04:29:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000060000000000000000012f"], 0xfdef) 04:29:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 29) 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfc22000000000000}, 0x0) 04:29:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x397c0000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 720.018365][ T6845] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.026776][ T6845] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 720.034745][ T6845] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 720.042824][ T6845] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 720.050807][ T6845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 720.058762][ T6845] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 720.066800][ T6845] [ 720.140102][ T6856] FAULT_INJECTION: forcing a failure. [ 720.140102][ T6856] name failslab, interval 1, probability 0, space 0, times 0 [ 720.152740][ T6856] CPU: 0 PID: 6856 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 720.161396][ T6856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 720.171459][ T6856] Call Trace: [ 720.174789][ T6856] [ 720.177716][ T6856] dump_stack_lvl+0xda/0x130 [ 720.182335][ T6856] dump_stack+0x15/0x20 [ 720.186550][ T6856] should_fail_ex+0x21f/0x230 [ 720.191224][ T6856] __should_failslab+0x92/0xa0 [ 720.196011][ T6856] should_failslab+0x9/0x20 [ 720.200579][ T6856] slab_pre_alloc_hook+0x38/0x180 [ 720.205586][ T6856] kmem_cache_alloc+0x52/0x220 [ 720.210383][ T6856] ? __kernfs_new_node+0x6a/0x380 [ 720.215402][ T6856] __kernfs_new_node+0x6a/0x380 [ 720.220235][ T6856] ? rb_insert_color+0x6a/0x290 [ 720.225170][ T6856] ? up_write+0x30/0xe0 [ 720.229317][ T6856] ? kernfs_activate+0x252/0x270 [ 720.234296][ T6856] kernfs_new_node+0x5f/0xd0 [ 720.238900][ T6856] __kernfs_create_file+0x49/0x180 [ 720.244012][ T6856] ? dev_attr_show+0x90/0x90 [ 720.248636][ T6856] sysfs_add_file_mode_ns+0x136/0x1b0 [ 720.253996][ T6856] internal_create_group+0x2e4/0x800 [ 720.259346][ T6856] sysfs_create_groups+0x3c/0xe0 [ 720.264351][ T6856] device_add_attrs+0x69/0x400 [ 720.269108][ T6856] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 720.274595][ T6856] device_add+0x4e9/0xab0 [ 720.278949][ T6856] netdev_register_kobject+0xfc/0x230 [ 720.284419][ T6856] register_netdevice+0x903/0xcd0 [ 720.289437][ T6856] macvlan_common_newlink+0xa1b/0xbc0 [ 720.294831][ T6856] macvtap_newlink+0xf6/0x150 [ 720.299501][ T6856] ? macvtap_setup+0x30/0x30 [ 720.304141][ T6856] rtnl_newlink+0xe83/0x1600 [ 720.308734][ T6856] ? __list_del_entry_valid+0x5f/0xe0 [ 720.314209][ T6856] ? _raw_spin_unlock+0x26/0x40 [ 720.319047][ T6856] ? __mutex_lock+0x21c/0x8d0 [ 720.323767][ T6856] ? rtnl_setlink+0x300/0x300 [ 720.328440][ T6856] rtnetlink_rcv_msg+0x807/0x8c0 [ 720.333364][ T6856] ? __kfree_skb+0x104/0x140 [ 720.337954][ T6856] ? packet_rcv+0xc2/0x950 [ 720.342360][ T6856] ? __kfree_skb+0x104/0x140 [ 720.346955][ T6856] ? consume_skb+0x57/0x180 [ 720.351446][ T6856] ? packet_rcv+0xc2/0x950 [ 720.355846][ T6856] ? skb_release_data+0x542/0x560 [ 720.360860][ T6856] ? kmem_cache_free+0x1db/0x3a0 [ 720.365813][ T6856] ? __kfree_skb+0x104/0x140 [ 720.370410][ T6856] ? nlmon_xmit+0x4b/0x60 [ 720.374837][ T6856] ? __kfree_skb+0x104/0x140 [ 720.379415][ T6856] ? consume_skb+0x57/0x180 [ 720.383913][ T6856] ? nlmon_xmit+0x4b/0x60 [ 720.388306][ T6856] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 720.393621][ T6856] ? ref_tracker_free+0x3a1/0x400 [ 720.398708][ T6856] ? __dev_queue_xmit+0xabb/0x1d10 [ 720.403899][ T6856] netlink_rcv_skb+0x126/0x220 [ 720.408651][ T6856] ? rtnetlink_bind+0x60/0x60 [ 720.413331][ T6856] rtnetlink_rcv+0x1c/0x20 [ 720.417795][ T6856] netlink_unicast+0x56f/0x640 [ 720.422540][ T6856] netlink_sendmsg+0x665/0x770 [ 720.427453][ T6856] ? netlink_getsockopt+0x3e0/0x3e0 [ 720.432643][ T6856] ____sys_sendmsg+0x37c/0x4d0 [ 720.437457][ T6856] __sys_sendmsg+0x1e9/0x270 [ 720.442037][ T6856] __x64_sys_sendmsg+0x46/0x50 [ 720.446798][ T6856] do_syscall_64+0x41/0xc0 [ 720.451221][ T6856] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 720.457096][ T6856] RIP: 0033:0x7fc7c8ad8ae9 [ 720.461487][ T6856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 720.481163][ T6856] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.489555][ T6856] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 720.497536][ T6856] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 720.505484][ T6856] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 720.513435][ T6856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 720.521385][ T6856] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 720.529344][ T6856] 04:29:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003a000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfd22000000000000}, 0x0) 04:29:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="002c86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x48000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 30) 04:29:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000070000000000000000012f"], 0xfdef) 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfe22000000000000}, 0x0) 04:29:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x4c000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xfeffffff00000000}, 0x0) 04:29:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xff02000000000000}, 0x0) [ 720.646835][ T6873] FAULT_INJECTION: forcing a failure. [ 720.646835][ T6873] name failslab, interval 1, probability 0, space 0, times 0 [ 720.659554][ T6873] CPU: 0 PID: 6873 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 720.668161][ T6873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 720.678201][ T6873] Call Trace: [ 720.681536][ T6873] [ 720.684457][ T6873] dump_stack_lvl+0xda/0x130 [ 720.689054][ T6873] dump_stack+0x15/0x20 [ 720.693245][ T6873] should_fail_ex+0x21f/0x230 [ 720.697976][ T6873] __should_failslab+0x92/0xa0 [ 720.702728][ T6873] should_failslab+0x9/0x20 [ 720.707295][ T6873] slab_pre_alloc_hook+0x38/0x180 [ 720.712317][ T6873] kmem_cache_alloc+0x52/0x220 [ 720.717076][ T6873] ? __kernfs_new_node+0x6a/0x380 [ 720.722093][ T6873] __kernfs_new_node+0x6a/0x380 [ 720.726943][ T6873] ? rb_insert_color+0x6a/0x290 [ 720.731826][ T6873] ? up_write+0x30/0xe0 [ 720.736066][ T6873] ? kernfs_activate+0x252/0x270 [ 720.740991][ T6873] kernfs_new_node+0x5f/0xd0 [ 720.745568][ T6873] __kernfs_create_file+0x49/0x180 [ 720.750710][ T6873] ? dev_attr_show+0x90/0x90 [ 720.755288][ T6873] sysfs_add_file_mode_ns+0x136/0x1b0 [ 720.760652][ T6873] internal_create_group+0x2e4/0x800 [ 720.766002][ T6873] sysfs_create_groups+0x3c/0xe0 [ 720.770989][ T6873] device_add_attrs+0x69/0x400 [ 720.775741][ T6873] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 720.781192][ T6873] device_add+0x4e9/0xab0 [ 720.785510][ T6873] netdev_register_kobject+0xfc/0x230 [ 720.790876][ T6873] register_netdevice+0x903/0xcd0 [ 720.795895][ T6873] macvlan_common_newlink+0xa1b/0xbc0 [ 720.801262][ T6873] macvtap_newlink+0xf6/0x150 [ 720.806011][ T6873] ? macvtap_setup+0x30/0x30 [ 720.810611][ T6873] rtnl_newlink+0xe83/0x1600 [ 720.815191][ T6873] ? cgroup_rstat_updated+0x8c/0x1c0 [ 720.820539][ T6873] ? __list_del_entry_valid+0x5f/0xe0 [ 720.825940][ T6873] ? _raw_spin_unlock+0x26/0x40 [ 720.830781][ T6873] ? __mutex_lock+0x21c/0x8d0 [ 720.835456][ T6873] ? rtnl_setlink+0x300/0x300 [ 720.840123][ T6873] rtnetlink_rcv_msg+0x807/0x8c0 [ 720.845118][ T6873] ? __kfree_skb+0x104/0x140 [ 720.849741][ T6873] ? packet_rcv+0xc2/0x950 [ 720.854159][ T6873] ? __kfree_skb+0x104/0x140 [ 720.858762][ T6873] ? consume_skb+0x57/0x180 [ 720.863265][ T6873] ? packet_rcv+0xc2/0x950 [ 720.867675][ T6873] ? skb_release_data+0x542/0x560 [ 720.872695][ T6873] ? kmem_cache_free+0x1db/0x3a0 [ 720.877627][ T6873] ? __kfree_skb+0x104/0x140 [ 720.882284][ T6873] ? nlmon_xmit+0x4b/0x60 [ 720.886604][ T6873] ? __kfree_skb+0x104/0x140 [ 720.891225][ T6873] ? consume_skb+0x57/0x180 [ 720.895782][ T6873] ? nlmon_xmit+0x4b/0x60 [ 720.900150][ T6873] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 720.905434][ T6873] ? ref_tracker_free+0x3a1/0x400 [ 720.910508][ T6873] ? __dev_queue_xmit+0xabb/0x1d10 [ 720.915609][ T6873] netlink_rcv_skb+0x126/0x220 [ 720.920369][ T6873] ? rtnetlink_bind+0x60/0x60 [ 720.925074][ T6873] rtnetlink_rcv+0x1c/0x20 [ 720.929572][ T6873] netlink_unicast+0x56f/0x640 [ 720.934329][ T6873] netlink_sendmsg+0x665/0x770 [ 720.939136][ T6873] ? netlink_getsockopt+0x3e0/0x3e0 [ 720.944331][ T6873] ____sys_sendmsg+0x37c/0x4d0 [ 720.949161][ T6873] __sys_sendmsg+0x1e9/0x270 [ 720.953827][ T6873] __x64_sys_sendmsg+0x46/0x50 [ 720.958586][ T6873] do_syscall_64+0x41/0xc0 [ 720.963011][ T6873] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 720.968908][ T6873] RIP: 0033:0x7fc7c8ad8ae9 [ 720.973311][ T6873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:48 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003386dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xff22000000000000}, 0x0) [ 720.992916][ T6873] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 721.001319][ T6873] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 721.009318][ T6873] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 721.017275][ T6873] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 721.025294][ T6873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.033288][ T6873] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 721.041268][ T6873] 04:29:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003b000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x60000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 31) 04:29:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xff7f000000000000}, 0x0) 04:29:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000003a0000000000000000012f"], 0xfdef) [ 721.147566][ T6889] __nla_validate_parse: 8 callbacks suppressed [ 721.147582][ T6889] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 721.165607][ T6891] FAULT_INJECTION: forcing a failure. [ 721.165607][ T6891] name failslab, interval 1, probability 0, space 0, times 0 [ 721.178330][ T6891] CPU: 0 PID: 6891 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 721.186923][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 721.196955][ T6891] Call Trace: [ 721.200223][ T6891] [ 721.203136][ T6891] dump_stack_lvl+0xda/0x130 [ 721.207716][ T6891] dump_stack+0x15/0x20 [ 721.211853][ T6891] should_fail_ex+0x21f/0x230 [ 721.216581][ T6891] __should_failslab+0x92/0xa0 [ 721.221344][ T6891] should_failslab+0x9/0x20 [ 721.225868][ T6891] slab_pre_alloc_hook+0x38/0x180 [ 721.230884][ T6891] kmem_cache_alloc+0x52/0x220 [ 721.235774][ T6891] ? __kernfs_new_node+0x6a/0x380 [ 721.240785][ T6891] __kernfs_new_node+0x6a/0x380 [ 721.245694][ T6891] ? rb_insert_color+0x6a/0x290 [ 721.250647][ T6891] ? up_write+0x30/0xe0 [ 721.254788][ T6891] ? kernfs_activate+0x252/0x270 [ 721.259775][ T6891] kernfs_new_node+0x5f/0xd0 [ 721.264374][ T6891] __kernfs_create_file+0x49/0x180 [ 721.269479][ T6891] ? dev_attr_show+0x90/0x90 [ 721.274077][ T6891] sysfs_add_file_mode_ns+0x136/0x1b0 [ 721.279438][ T6891] internal_create_group+0x2e4/0x800 [ 721.284730][ T6891] sysfs_create_groups+0x3c/0xe0 [ 721.289657][ T6891] device_add_attrs+0x69/0x400 [ 721.294483][ T6891] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 721.300003][ T6891] device_add+0x4e9/0xab0 [ 721.304364][ T6891] netdev_register_kobject+0xfc/0x230 [ 721.309814][ T6891] register_netdevice+0x903/0xcd0 [ 721.314855][ T6891] macvlan_common_newlink+0xa1b/0xbc0 [ 721.320256][ T6891] macvtap_newlink+0xf6/0x150 [ 721.324923][ T6891] ? macvtap_setup+0x30/0x30 [ 721.329503][ T6891] rtnl_newlink+0xe83/0x1600 [ 721.334157][ T6891] ? cgroup_rstat_updated+0x8c/0x1c0 [ 721.339482][ T6891] ? __list_del_entry_valid+0x5f/0xe0 [ 721.344850][ T6891] ? _raw_spin_unlock+0x26/0x40 [ 721.349708][ T6891] ? __mutex_lock+0x21c/0x8d0 [ 721.354419][ T6891] ? rtnl_setlink+0x300/0x300 [ 721.359076][ T6891] rtnetlink_rcv_msg+0x807/0x8c0 [ 721.363997][ T6891] ? __kfree_skb+0x104/0x140 [ 721.368696][ T6891] ? packet_rcv+0xc2/0x950 [ 721.373092][ T6891] ? __kfree_skb+0x104/0x140 [ 721.377667][ T6891] ? consume_skb+0x57/0x180 [ 721.382161][ T6891] ? packet_rcv+0xc2/0x950 [ 721.386556][ T6891] ? skb_release_data+0x542/0x560 [ 721.391586][ T6891] ? kmem_cache_free+0x1db/0x3a0 [ 721.396559][ T6891] ? __kfree_skb+0x104/0x140 [ 721.401180][ T6891] ? nlmon_xmit+0x4b/0x60 [ 721.405493][ T6891] ? __kfree_skb+0x104/0x140 [ 721.410073][ T6891] ? consume_skb+0x57/0x180 [ 721.414569][ T6891] ? nlmon_xmit+0x4b/0x60 [ 721.418886][ T6891] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 721.424160][ T6891] ? ref_tracker_free+0x3a1/0x400 [ 721.429270][ T6891] ? __dev_queue_xmit+0xabb/0x1d10 [ 721.434375][ T6891] netlink_rcv_skb+0x126/0x220 [ 721.439182][ T6891] ? rtnetlink_bind+0x60/0x60 [ 721.443844][ T6891] rtnetlink_rcv+0x1c/0x20 [ 721.448254][ T6891] netlink_unicast+0x56f/0x640 [ 721.453009][ T6891] netlink_sendmsg+0x665/0x770 [ 721.457808][ T6891] ? netlink_getsockopt+0x3e0/0x3e0 [ 721.463005][ T6891] ____sys_sendmsg+0x37c/0x4d0 [ 721.467801][ T6891] __sys_sendmsg+0x1e9/0x270 [ 721.472390][ T6891] __x64_sys_sendmsg+0x46/0x50 [ 721.477141][ T6891] do_syscall_64+0x41/0xc0 [ 721.481610][ T6891] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 721.487563][ T6891] RIP: 0033:0x7fc7c8ad8ae9 [ 721.492037][ T6891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 721.511649][ T6891] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 721.520089][ T6891] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 721.528127][ T6891] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 721.536107][ T6891] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 04:29:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xffff030000000000}, 0x0) 04:29:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x65580000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 721.544108][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.552113][ T6891] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 721.560067][ T6891] 04:29:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 32) 04:29:48 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003a86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 04:29:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 04:29:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x68000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 721.592193][ T6903] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 721.648523][ T6910] FAULT_INJECTION: forcing a failure. [ 721.648523][ T6910] name failslab, interval 1, probability 0, space 0, times 0 [ 721.661175][ T6910] CPU: 0 PID: 6910 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 721.669788][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 721.679907][ T6910] Call Trace: [ 721.683177][ T6910] [ 721.686143][ T6910] dump_stack_lvl+0xda/0x130 [ 721.690741][ T6910] dump_stack+0x15/0x20 [ 721.694907][ T6910] should_fail_ex+0x21f/0x230 [ 721.699593][ T6910] __should_failslab+0x92/0xa0 [ 721.704338][ T6910] should_failslab+0x9/0x20 [ 721.708878][ T6910] slab_pre_alloc_hook+0x38/0x180 [ 721.714000][ T6910] kmem_cache_alloc+0x52/0x220 [ 721.718771][ T6910] ? __kernfs_new_node+0x6a/0x380 [ 721.723869][ T6910] __kernfs_new_node+0x6a/0x380 [ 721.728716][ T6910] ? rb_insert_color+0x263/0x290 [ 721.733658][ T6910] ? up_write+0x30/0xe0 [ 721.737884][ T6910] ? kernfs_activate+0x252/0x270 [ 721.742810][ T6910] kernfs_new_node+0x5f/0xd0 [ 721.747467][ T6910] __kernfs_create_file+0x49/0x180 [ 721.752603][ T6910] ? dev_attr_show+0x90/0x90 [ 721.757188][ T6910] sysfs_add_file_mode_ns+0x136/0x1b0 [ 721.762553][ T6910] internal_create_group+0x2e4/0x800 [ 721.767829][ T6910] sysfs_create_groups+0x3c/0xe0 [ 721.772749][ T6910] device_add_attrs+0x69/0x400 [ 721.777490][ T6910] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 721.783010][ T6910] device_add+0x4e9/0xab0 [ 721.787315][ T6910] netdev_register_kobject+0xfc/0x230 [ 721.792766][ T6910] register_netdevice+0x903/0xcd0 [ 721.797888][ T6910] macvlan_common_newlink+0xa1b/0xbc0 [ 721.803243][ T6910] macvtap_newlink+0xf6/0x150 [ 721.807939][ T6910] ? macvtap_setup+0x30/0x30 [ 721.812533][ T6910] rtnl_newlink+0xe83/0x1600 [ 721.817144][ T6910] ? cgroup_rstat_updated+0x8c/0x1c0 [ 721.822446][ T6910] ? __list_del_entry_valid+0x5f/0xe0 [ 721.827816][ T6910] ? _raw_spin_unlock+0x26/0x40 [ 721.832714][ T6910] ? __mutex_lock+0x21c/0x8d0 [ 721.837374][ T6910] ? rtnl_setlink+0x300/0x300 [ 721.842030][ T6910] rtnetlink_rcv_msg+0x807/0x8c0 [ 721.846996][ T6910] ? __kfree_skb+0x104/0x140 [ 721.851644][ T6910] ? packet_rcv+0xc2/0x950 [ 721.856050][ T6910] ? __kfree_skb+0x104/0x140 [ 721.860635][ T6910] ? consume_skb+0x57/0x180 [ 721.865129][ T6910] ? packet_rcv+0xc2/0x950 [ 721.869534][ T6910] ? skb_release_data+0x542/0x560 [ 721.874585][ T6910] ? kmem_cache_free+0x1db/0x3a0 [ 721.879594][ T6910] ? __kfree_skb+0x104/0x140 [ 721.884166][ T6910] ? nlmon_xmit+0x4b/0x60 [ 721.888474][ T6910] ? __kfree_skb+0x104/0x140 [ 721.893046][ T6910] ? consume_skb+0x57/0x180 [ 721.897570][ T6910] ? nlmon_xmit+0x4b/0x60 [ 721.901894][ T6910] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 721.907166][ T6910] ? ref_tracker_free+0x3a1/0x400 [ 721.912245][ T6910] ? __dev_queue_xmit+0xabb/0x1d10 [ 721.917338][ T6910] netlink_rcv_skb+0x126/0x220 [ 721.922095][ T6910] ? rtnetlink_bind+0x60/0x60 [ 721.926796][ T6910] rtnetlink_rcv+0x1c/0x20 [ 721.931262][ T6910] netlink_unicast+0x56f/0x640 [ 721.936027][ T6910] netlink_sendmsg+0x665/0x770 [ 721.940783][ T6910] ? netlink_getsockopt+0x3e0/0x3e0 [ 721.945989][ T6910] ____sys_sendmsg+0x37c/0x4d0 [ 721.950750][ T6910] __sys_sendmsg+0x1e9/0x270 [ 721.955365][ T6910] __x64_sys_sendmsg+0x46/0x50 [ 721.960232][ T6910] do_syscall_64+0x41/0xc0 [ 721.964631][ T6910] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 721.970528][ T6910] RIP: 0033:0x7fc7c8ad8ae9 [ 721.974921][ T6910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 721.994583][ T6910] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 722.002989][ T6910] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 722.010944][ T6910] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 722.018969][ T6910] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 722.026954][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 722.034914][ T6910] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 722.042901][ T6910] 04:29:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003c000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 04:29:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000440000000000000000012f"], 0xfdef) 04:29:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 33) 04:29:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x6c000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 722.070975][ T6915] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:49 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003b86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 722.129693][ T6923] macvtap229: entered promiscuous mode [ 722.135190][ T6923] macvtap229: entered allmulticast mode [ 722.141049][ T6923] dummy0: entered promiscuous mode [ 722.146211][ T6923] dummy0: entered allmulticast mode [ 722.152343][ T6923] team0: Device macvtap229 failed to register rx_handler [ 722.159634][ T6923] dummy0: left allmulticast mode [ 722.164599][ T6923] dummy0: left promiscuous mode [ 722.191671][ T6925] FAULT_INJECTION: forcing a failure. [ 722.191671][ T6925] name failslab, interval 1, probability 0, space 0, times 0 [ 722.204329][ T6925] CPU: 0 PID: 6925 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 722.212998][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 722.223059][ T6925] Call Trace: [ 722.226330][ T6925] [ 722.229248][ T6925] dump_stack_lvl+0xda/0x130 [ 722.233932][ T6925] dump_stack+0x15/0x20 [ 722.238078][ T6925] should_fail_ex+0x21f/0x230 [ 722.242757][ T6925] __should_failslab+0x92/0xa0 [ 722.247538][ T6925] should_failslab+0x9/0x20 [ 722.252035][ T6925] slab_pre_alloc_hook+0x38/0x180 [ 722.257122][ T6925] kmem_cache_alloc+0x52/0x220 [ 722.261883][ T6925] ? __kernfs_new_node+0x6a/0x380 [ 722.266927][ T6925] __kernfs_new_node+0x6a/0x380 [ 722.271770][ T6925] ? rb_insert_color+0x6a/0x290 [ 722.276633][ T6925] ? up_write+0x30/0xe0 [ 722.280883][ T6925] ? kernfs_activate+0x252/0x270 [ 722.285831][ T6925] kernfs_new_node+0x5f/0xd0 [ 722.290416][ T6925] __kernfs_create_file+0x49/0x180 [ 722.295596][ T6925] ? dev_attr_show+0x90/0x90 [ 722.300205][ T6925] sysfs_add_file_mode_ns+0x136/0x1b0 [ 722.305574][ T6925] internal_create_group+0x2e4/0x800 [ 722.310959][ T6925] sysfs_create_groups+0x3c/0xe0 [ 722.315897][ T6925] device_add_attrs+0x69/0x400 [ 722.320657][ T6925] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 722.326119][ T6925] device_add+0x4e9/0xab0 [ 722.330439][ T6925] netdev_register_kobject+0xfc/0x230 [ 722.335843][ T6925] register_netdevice+0x903/0xcd0 [ 722.340882][ T6925] macvlan_common_newlink+0xa1b/0xbc0 [ 722.346307][ T6925] macvtap_newlink+0xf6/0x150 [ 722.350980][ T6925] ? macvtap_setup+0x30/0x30 [ 722.355563][ T6925] rtnl_newlink+0xe83/0x1600 [ 722.360152][ T6925] ? __list_del_entry_valid+0x5f/0xe0 [ 722.365532][ T6925] ? _raw_spin_unlock+0x26/0x40 [ 722.370404][ T6925] ? __mutex_lock+0x21c/0x8d0 [ 722.375147][ T6925] ? rtnl_setlink+0x300/0x300 [ 722.379817][ T6925] rtnetlink_rcv_msg+0x807/0x8c0 [ 722.384751][ T6925] ? __kfree_skb+0x104/0x140 [ 722.389345][ T6925] ? packet_rcv+0xc2/0x950 [ 722.393753][ T6925] ? __kfree_skb+0x104/0x140 [ 722.398422][ T6925] ? consume_skb+0x57/0x180 [ 722.403002][ T6925] ? packet_rcv+0xc2/0x950 [ 722.407496][ T6925] ? skb_release_data+0x542/0x560 [ 722.412592][ T6925] ? kmem_cache_free+0x1db/0x3a0 [ 722.417531][ T6925] ? __kfree_skb+0x104/0x140 [ 722.422116][ T6925] ? nlmon_xmit+0x4b/0x60 [ 722.426480][ T6925] ? __kfree_skb+0x104/0x140 [ 722.431168][ T6925] ? consume_skb+0x57/0x180 [ 722.435702][ T6925] ? nlmon_xmit+0x4b/0x60 [ 722.440019][ T6925] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 722.445409][ T6925] ? ref_tracker_free+0x3a1/0x400 [ 722.450433][ T6925] ? __dev_queue_xmit+0xabb/0x1d10 [ 722.455614][ T6925] netlink_rcv_skb+0x126/0x220 [ 722.460458][ T6925] ? rtnetlink_bind+0x60/0x60 [ 722.465199][ T6925] rtnetlink_rcv+0x1c/0x20 [ 722.469611][ T6925] netlink_unicast+0x56f/0x640 [ 722.474426][ T6925] netlink_sendmsg+0x665/0x770 [ 722.479194][ T6925] ? netlink_getsockopt+0x3e0/0x3e0 [ 722.484487][ T6925] ____sys_sendmsg+0x37c/0x4d0 [ 722.489325][ T6925] __sys_sendmsg+0x1e9/0x270 [ 722.493912][ T6925] __x64_sys_sendmsg+0x46/0x50 [ 722.498697][ T6925] do_syscall_64+0x41/0xc0 [ 722.503104][ T6925] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 722.509037][ T6925] RIP: 0033:0x7fc7c8ad8ae9 [ 722.513509][ T6925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 722.533102][ T6925] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 722.541562][ T6925] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 722.549545][ T6925] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 722.557537][ T6925] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 722.565563][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 722.573521][ T6925] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 722.581556][ T6925] 04:29:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 34) 04:29:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x70340000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 722.595365][ T6929] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 722.652797][ T6945] FAULT_INJECTION: forcing a failure. [ 722.652797][ T6945] name failslab, interval 1, probability 0, space 0, times 0 [ 722.665474][ T6945] CPU: 0 PID: 6945 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 722.674091][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 722.684159][ T6945] Call Trace: [ 722.687418][ T6945] [ 722.690338][ T6945] dump_stack_lvl+0xda/0x130 [ 722.695016][ T6945] dump_stack+0x15/0x20 [ 722.699207][ T6945] should_fail_ex+0x21f/0x230 [ 722.703880][ T6945] __should_failslab+0x92/0xa0 [ 722.708675][ T6945] should_failslab+0x9/0x20 [ 722.713171][ T6945] slab_pre_alloc_hook+0x38/0x180 [ 722.718246][ T6945] kmem_cache_alloc+0x52/0x220 [ 722.723088][ T6945] ? __kernfs_new_node+0x6a/0x380 [ 722.728161][ T6945] __kernfs_new_node+0x6a/0x380 [ 722.733077][ T6945] ? rb_insert_color+0x263/0x290 [ 722.738017][ T6945] ? up_write+0x30/0xe0 [ 722.742155][ T6945] ? kernfs_activate+0x252/0x270 [ 722.747101][ T6945] kernfs_new_node+0x5f/0xd0 [ 722.751680][ T6945] __kernfs_create_file+0x49/0x180 [ 722.756806][ T6945] ? dev_attr_show+0x90/0x90 [ 722.761468][ T6945] sysfs_add_file_mode_ns+0x136/0x1b0 [ 722.766832][ T6945] internal_create_group+0x2e4/0x800 [ 722.772163][ T6945] sysfs_create_groups+0x3c/0xe0 [ 722.777124][ T6945] device_add_attrs+0x69/0x400 [ 722.781869][ T6945] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 722.787364][ T6945] device_add+0x4e9/0xab0 [ 722.791723][ T6945] netdev_register_kobject+0xfc/0x230 [ 722.797106][ T6945] register_netdevice+0x903/0xcd0 [ 722.802146][ T6945] macvlan_common_newlink+0xa1b/0xbc0 [ 722.807499][ T6945] macvtap_newlink+0xf6/0x150 [ 722.812167][ T6945] ? macvtap_setup+0x30/0x30 [ 722.816737][ T6945] rtnl_newlink+0xe83/0x1600 [ 722.821309][ T6945] ? cgroup_rstat_updated+0x8c/0x1c0 [ 722.826586][ T6945] ? __list_del_entry_valid+0x5f/0xe0 [ 722.832022][ T6945] ? _raw_spin_unlock+0x26/0x40 [ 722.836905][ T6945] ? __mutex_lock+0x21c/0x8d0 [ 722.841561][ T6945] ? rtnl_setlink+0x300/0x300 [ 722.846283][ T6945] rtnetlink_rcv_msg+0x807/0x8c0 [ 722.851287][ T6945] ? __kfree_skb+0x104/0x140 [ 722.855884][ T6945] ? packet_rcv+0xc2/0x950 [ 722.860283][ T6945] ? __kfree_skb+0x104/0x140 [ 722.864873][ T6945] ? consume_skb+0x57/0x180 [ 722.869375][ T6945] ? packet_rcv+0xc2/0x950 [ 722.873817][ T6945] ? skb_release_data+0x542/0x560 [ 722.878825][ T6945] ? __slab_free+0x5f/0x260 [ 722.883306][ T6945] ? __kfree_skb+0x104/0x140 [ 722.887880][ T6945] ? consume_skb+0x57/0x180 [ 722.892414][ T6945] ? nlmon_xmit+0x4b/0x60 [ 722.896732][ T6945] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 722.902115][ T6945] ? ref_tracker_free+0x3a1/0x400 [ 722.907122][ T6945] ? __dev_queue_xmit+0xabb/0x1d10 [ 722.912220][ T6945] netlink_rcv_skb+0x126/0x220 [ 722.916979][ T6945] ? rtnetlink_bind+0x60/0x60 [ 722.921701][ T6945] rtnetlink_rcv+0x1c/0x20 [ 722.926156][ T6945] netlink_unicast+0x56f/0x640 [ 722.930968][ T6945] netlink_sendmsg+0x665/0x770 [ 722.935737][ T6945] ? netlink_getsockopt+0x3e0/0x3e0 [ 722.940924][ T6945] ____sys_sendmsg+0x37c/0x4d0 [ 722.945746][ T6945] __sys_sendmsg+0x1e9/0x270 [ 722.950472][ T6945] __x64_sys_sendmsg+0x46/0x50 [ 722.955236][ T6945] do_syscall_64+0x41/0xc0 [ 722.959675][ T6945] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 722.965612][ T6945] RIP: 0033:0x7fc7c8ad8ae9 [ 722.970079][ T6945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 722.989696][ T6945] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 722.998107][ T6945] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 723.006059][ T6945] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 723.014011][ T6945] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 723.021981][ T6945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.029991][ T6945] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 723.038022][ T6945] [ 723.042836][ T6947] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000040000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 35) 04:29:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x74000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000004c0000000000000000012f"], 0xfdef) [ 723.056933][ T6948] macvtap229: entered promiscuous mode [ 723.062593][ T6948] macvtap229: entered allmulticast mode [ 723.081822][ T6948] dummy0: entered promiscuous mode [ 723.086946][ T6948] dummy0: entered allmulticast mode [ 723.101259][ T6948] team0: Device macvtap229 failed to register rx_handler [ 723.108463][ T6948] dummy0: left allmulticast mode [ 723.113545][ T6948] dummy0: left promiscuous mode [ 723.142633][ T6953] FAULT_INJECTION: forcing a failure. [ 723.142633][ T6953] name failslab, interval 1, probability 0, space 0, times 0 [ 723.155318][ T6953] CPU: 0 PID: 6953 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 723.163997][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 723.174045][ T6953] Call Trace: [ 723.177313][ T6953] [ 723.180231][ T6953] dump_stack_lvl+0xda/0x130 [ 723.184851][ T6953] dump_stack+0x15/0x20 [ 723.188994][ T6953] should_fail_ex+0x21f/0x230 [ 723.193742][ T6953] __should_failslab+0x92/0xa0 [ 723.198542][ T6953] should_failslab+0x9/0x20 [ 723.203088][ T6953] slab_pre_alloc_hook+0x38/0x180 [ 723.208137][ T6953] kmem_cache_alloc+0x52/0x220 [ 723.213028][ T6953] ? __kernfs_new_node+0x6a/0x380 [ 723.218036][ T6953] __kernfs_new_node+0x6a/0x380 [ 723.222934][ T6953] ? rb_insert_color+0x263/0x290 [ 723.227910][ T6953] ? up_write+0x30/0xe0 [ 723.232150][ T6953] ? kernfs_activate+0x252/0x270 [ 723.237095][ T6953] kernfs_new_node+0x5f/0xd0 [ 723.241665][ T6953] __kernfs_create_file+0x49/0x180 [ 723.246756][ T6953] ? dev_attr_show+0x90/0x90 [ 723.251405][ T6953] sysfs_add_file_mode_ns+0x136/0x1b0 [ 723.256775][ T6953] internal_create_group+0x2e4/0x800 [ 723.262045][ T6953] sysfs_create_groups+0x3c/0xe0 [ 723.267009][ T6953] device_add_attrs+0x69/0x400 [ 723.271757][ T6953] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 723.277272][ T6953] device_add+0x4e9/0xab0 [ 723.281616][ T6953] netdev_register_kobject+0xfc/0x230 [ 723.286984][ T6953] register_netdevice+0x903/0xcd0 [ 723.292001][ T6953] macvlan_common_newlink+0xa1b/0xbc0 [ 723.297411][ T6953] macvtap_newlink+0xf6/0x150 [ 723.302069][ T6953] ? macvtap_setup+0x30/0x30 [ 723.306708][ T6953] rtnl_newlink+0xe83/0x1600 [ 723.311318][ T6953] ? cgroup_rstat_updated+0x8c/0x1c0 [ 723.316615][ T6953] ? __list_del_entry_valid+0x5f/0xe0 [ 723.322081][ T6953] ? _raw_spin_unlock+0x26/0x40 [ 723.326915][ T6953] ? __mutex_lock+0x21c/0x8d0 [ 723.331571][ T6953] ? rtnl_setlink+0x300/0x300 [ 723.336235][ T6953] rtnetlink_rcv_msg+0x807/0x8c0 [ 723.341169][ T6953] ? __kfree_skb+0x104/0x140 [ 723.345779][ T6953] ? packet_rcv+0xc2/0x950 [ 723.350258][ T6953] ? __kfree_skb+0x104/0x140 [ 723.354835][ T6953] ? consume_skb+0x57/0x180 [ 723.359359][ T6953] ? packet_rcv+0xc2/0x950 [ 723.363839][ T6953] ? skb_release_data+0x542/0x560 [ 723.368899][ T6953] ? kmem_cache_free+0x1db/0x3a0 [ 723.373876][ T6953] ? __kfree_skb+0x104/0x140 [ 723.378508][ T6953] ? nlmon_xmit+0x4b/0x60 [ 723.382870][ T6953] ? __kfree_skb+0x104/0x140 [ 723.387441][ T6953] ? consume_skb+0x57/0x180 [ 723.391934][ T6953] ? nlmon_xmit+0x4b/0x60 [ 723.396381][ T6953] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 723.401671][ T6953] ? ref_tracker_free+0x3a1/0x400 [ 723.406740][ T6953] ? __dev_queue_xmit+0xabb/0x1d10 [ 723.411835][ T6953] netlink_rcv_skb+0x126/0x220 [ 723.416583][ T6953] ? rtnetlink_bind+0x60/0x60 [ 723.421324][ T6953] rtnetlink_rcv+0x1c/0x20 [ 723.425750][ T6953] netlink_unicast+0x56f/0x640 [ 723.430538][ T6953] netlink_sendmsg+0x665/0x770 [ 723.435310][ T6953] ? netlink_getsockopt+0x3e0/0x3e0 [ 723.440614][ T6953] ____sys_sendmsg+0x37c/0x4d0 [ 723.445376][ T6953] __sys_sendmsg+0x1e9/0x270 [ 723.449986][ T6953] __x64_sys_sendmsg+0x46/0x50 [ 723.454773][ T6953] do_syscall_64+0x41/0xc0 [ 723.459178][ T6953] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 723.465074][ T6953] RIP: 0033:0x7fc7c8ad8ae9 [ 723.469467][ T6953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 723.489105][ T6953] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 723.497501][ T6953] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:29:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x7a000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 36) 04:29:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 723.505498][ T6953] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 723.513534][ T6953] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 723.521515][ T6953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.529467][ T6953] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 723.537480][ T6953] [ 723.542449][ T6954] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003c86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 723.593033][ T6968] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 723.603237][ T6965] FAULT_INJECTION: forcing a failure. [ 723.603237][ T6965] name failslab, interval 1, probability 0, space 0, times 0 [ 723.615895][ T6965] CPU: 0 PID: 6965 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 723.624478][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 723.634567][ T6965] Call Trace: [ 723.637844][ T6965] [ 723.640765][ T6965] dump_stack_lvl+0xda/0x130 [ 723.645362][ T6965] dump_stack+0x15/0x20 [ 723.649515][ T6965] should_fail_ex+0x21f/0x230 [ 723.654189][ T6965] __should_failslab+0x92/0xa0 [ 723.658998][ T6965] should_failslab+0x9/0x20 [ 723.663501][ T6965] slab_pre_alloc_hook+0x38/0x180 [ 723.668586][ T6965] kmem_cache_alloc+0x52/0x220 [ 723.673413][ T6965] ? __kernfs_new_node+0x6a/0x380 [ 723.678445][ T6965] __kernfs_new_node+0x6a/0x380 [ 723.683410][ T6965] ? rb_insert_color+0x263/0x290 [ 723.688367][ T6965] ? up_write+0x30/0xe0 [ 723.692583][ T6965] ? kernfs_activate+0x252/0x270 [ 723.697503][ T6965] kernfs_new_node+0x5f/0xd0 [ 723.702195][ T6965] __kernfs_create_file+0x49/0x180 [ 723.707306][ T6965] ? dev_attr_show+0x90/0x90 [ 723.711886][ T6965] sysfs_add_file_mode_ns+0x136/0x1b0 [ 723.717246][ T6965] internal_create_group+0x2e4/0x800 [ 723.722570][ T6965] sysfs_create_groups+0x3c/0xe0 [ 723.727491][ T6965] device_add_attrs+0x69/0x400 [ 723.732275][ T6965] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 723.737772][ T6965] device_add+0x4e9/0xab0 [ 723.742107][ T6965] netdev_register_kobject+0xfc/0x230 [ 723.747461][ T6965] register_netdevice+0x903/0xcd0 [ 723.752466][ T6965] macvlan_common_newlink+0xa1b/0xbc0 [ 723.757875][ T6965] macvtap_newlink+0xf6/0x150 [ 723.762534][ T6965] ? macvtap_setup+0x30/0x30 [ 723.767195][ T6965] rtnl_newlink+0xe83/0x1600 [ 723.771807][ T6965] ? cgroup_rstat_updated+0x8c/0x1c0 [ 723.777120][ T6965] ? __list_del_entry_valid+0x5f/0xe0 [ 723.782562][ T6965] ? _raw_spin_unlock+0x26/0x40 [ 723.787396][ T6965] ? __mutex_lock+0x21c/0x8d0 [ 723.792053][ T6965] ? rtnl_setlink+0x300/0x300 [ 723.796746][ T6965] rtnetlink_rcv_msg+0x807/0x8c0 [ 723.801672][ T6965] ? __kfree_skb+0x104/0x140 [ 723.806261][ T6965] ? packet_rcv+0xc2/0x950 [ 723.810725][ T6965] ? __kfree_skb+0x104/0x140 [ 723.815301][ T6965] ? consume_skb+0x57/0x180 [ 723.819812][ T6965] ? skb_release_data+0x542/0x560 [ 723.824835][ T6965] ? kmem_cache_free+0x1db/0x3a0 [ 723.829816][ T6965] ? __kfree_skb+0x104/0x140 [ 723.834464][ T6965] ? nlmon_xmit+0x4b/0x60 [ 723.838883][ T6965] ? __kfree_skb+0x104/0x140 [ 723.843476][ T6965] ? consume_skb+0x57/0x180 [ 723.847966][ T6965] ? nlmon_xmit+0x4b/0x60 [ 723.852350][ T6965] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 723.857668][ T6965] ? ref_tracker_free+0x3a1/0x400 [ 723.862743][ T6965] ? __dev_queue_xmit+0xabb/0x1d10 [ 723.867838][ T6965] netlink_rcv_skb+0x126/0x220 [ 723.872677][ T6965] ? rtnetlink_bind+0x60/0x60 [ 723.877375][ T6965] rtnetlink_rcv+0x1c/0x20 [ 723.881802][ T6965] netlink_unicast+0x56f/0x640 [ 723.886568][ T6965] netlink_sendmsg+0x665/0x770 [ 723.891315][ T6965] ? netlink_getsockopt+0x3e0/0x3e0 [ 723.896558][ T6965] ____sys_sendmsg+0x37c/0x4d0 [ 723.901310][ T6965] __sys_sendmsg+0x1e9/0x270 [ 723.905886][ T6965] __x64_sys_sendmsg+0x46/0x50 [ 723.910725][ T6965] do_syscall_64+0x41/0xc0 [ 723.915123][ T6965] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 723.921076][ T6965] RIP: 0033:0x7fc7c8ad8ae9 [ 723.925469][ T6965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 723.945120][ T6965] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 723.953527][ T6965] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 723.961484][ T6965] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 723.969490][ T6965] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 723.977460][ T6965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 723.985454][ T6965] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:29:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000044000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x81000000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 37) 04:29:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000300000000000000012f"], 0xfdef) [ 723.993475][ T6965] [ 724.037657][ T6969] macvtap229: entered promiscuous mode [ 724.043210][ T6969] macvtap229: entered allmulticast mode [ 724.049200][ T6969] dummy0: entered promiscuous mode [ 724.054315][ T6969] dummy0: entered allmulticast mode [ 724.060535][ T6969] team0: Device macvtap229 failed to register rx_handler [ 724.067613][ T6969] dummy0: left allmulticast mode [ 724.072653][ T6969] dummy0: left promiscuous mode [ 724.089835][ T6979] FAULT_INJECTION: forcing a failure. [ 724.089835][ T6979] name failslab, interval 1, probability 0, space 0, times 0 [ 724.102583][ T6979] CPU: 1 PID: 6979 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 724.111196][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 724.121268][ T6979] Call Trace: [ 724.124546][ T6979] [ 724.127471][ T6979] dump_stack_lvl+0xda/0x130 [ 724.132117][ T6979] dump_stack+0x15/0x20 [ 724.136261][ T6979] should_fail_ex+0x21f/0x230 [ 724.140966][ T6979] __should_failslab+0x92/0xa0 [ 724.145720][ T6979] should_failslab+0x9/0x20 [ 724.150290][ T6979] slab_pre_alloc_hook+0x38/0x180 [ 724.155324][ T6979] kmem_cache_alloc+0x52/0x220 [ 724.160080][ T6979] ? __kernfs_new_node+0x6a/0x380 [ 724.165220][ T6979] __kernfs_new_node+0x6a/0x380 [ 724.170055][ T6979] ? rb_insert_color+0x6a/0x290 [ 724.174960][ T6979] ? up_write+0x30/0xe0 [ 724.179108][ T6979] ? kernfs_activate+0x252/0x270 [ 724.184075][ T6979] kernfs_new_node+0x5f/0xd0 [ 724.188648][ T6979] __kernfs_create_file+0x49/0x180 [ 724.193807][ T6979] ? dev_attr_show+0x90/0x90 [ 724.198379][ T6979] sysfs_add_file_mode_ns+0x136/0x1b0 [ 724.203910][ T6979] internal_create_group+0x2e4/0x800 [ 724.209189][ T6979] sysfs_create_groups+0x3c/0xe0 [ 724.214135][ T6979] device_add_attrs+0x69/0x400 [ 724.218882][ T6979] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 724.224396][ T6979] device_add+0x4e9/0xab0 [ 724.228772][ T6979] netdev_register_kobject+0xfc/0x230 [ 724.234169][ T6979] register_netdevice+0x903/0xcd0 [ 724.239187][ T6979] macvlan_common_newlink+0xa1b/0xbc0 [ 724.244591][ T6979] macvtap_newlink+0xf6/0x150 [ 724.249311][ T6979] ? macvtap_setup+0x30/0x30 [ 724.253926][ T6979] rtnl_newlink+0xe83/0x1600 [ 724.258586][ T6979] ? __list_del_entry_valid+0x5f/0xe0 [ 724.263967][ T6979] ? _raw_spin_unlock+0x26/0x40 [ 724.268815][ T6979] ? __mutex_lock+0x21c/0x8d0 [ 724.273491][ T6979] ? rtnl_setlink+0x300/0x300 [ 724.278231][ T6979] rtnetlink_rcv_msg+0x807/0x8c0 [ 724.283161][ T6979] ? __kfree_skb+0x104/0x140 [ 724.287742][ T6979] ? packet_rcv+0xc2/0x950 [ 724.292137][ T6979] ? __kfree_skb+0x104/0x140 [ 724.296788][ T6979] ? consume_skb+0x57/0x180 [ 724.301291][ T6979] ? packet_rcv+0xc2/0x950 [ 724.305687][ T6979] ? skb_release_data+0x542/0x560 [ 724.310743][ T6979] ? kmem_cache_free+0x1db/0x3a0 [ 724.315808][ T6979] ? __kfree_skb+0x104/0x140 [ 724.320397][ T6979] ? nlmon_xmit+0x4b/0x60 [ 724.324744][ T6979] ? __kfree_skb+0x104/0x140 [ 724.329317][ T6979] ? consume_skb+0x57/0x180 [ 724.333881][ T6979] ? nlmon_xmit+0x4b/0x60 [ 724.338220][ T6979] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 724.343495][ T6979] ? ref_tracker_free+0x3a1/0x400 [ 724.348560][ T6979] ? __dev_queue_xmit+0xabb/0x1d10 [ 724.353708][ T6979] netlink_rcv_skb+0x126/0x220 [ 724.358507][ T6979] ? rtnetlink_bind+0x60/0x60 [ 724.363178][ T6979] rtnetlink_rcv+0x1c/0x20 [ 724.367694][ T6979] netlink_unicast+0x56f/0x640 [ 724.372494][ T6979] netlink_sendmsg+0x665/0x770 [ 724.377324][ T6979] ? netlink_getsockopt+0x3e0/0x3e0 [ 724.382558][ T6979] ____sys_sendmsg+0x37c/0x4d0 [ 724.387387][ T6979] __sys_sendmsg+0x1e9/0x270 [ 724.391963][ T6979] __x64_sys_sendmsg+0x46/0x50 [ 724.396785][ T6979] do_syscall_64+0x41/0xc0 [ 724.401202][ T6979] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 724.407085][ T6979] RIP: 0033:0x7fc7c8ad8ae9 [ 724.411476][ T6979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 724.431066][ T6979] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 724.439468][ T6979] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 724.447436][ T6979] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 724.455460][ T6979] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 724.463420][ T6979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 724.471402][ T6979] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 724.479401][ T6979] 04:29:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 38) 04:29:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) 04:29:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x81ffffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 724.486545][ T6978] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:51 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="fde186dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 724.552164][ T6995] macvtap229: entered promiscuous mode [ 724.557673][ T6995] macvtap229: entered allmulticast mode [ 724.563538][ T6995] dummy0: entered promiscuous mode [ 724.568715][ T6995] dummy0: entered allmulticast mode [ 724.574523][ T6995] team0: Device macvtap229 failed to register rx_handler [ 724.581920][ T6995] dummy0: left allmulticast mode [ 724.586915][ T6995] dummy0: left promiscuous mode 04:29:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x88470000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000004c000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 724.602118][ T6996] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 724.612138][ T6997] FAULT_INJECTION: forcing a failure. [ 724.612138][ T6997] name failslab, interval 1, probability 0, space 0, times 0 [ 724.624875][ T6997] CPU: 0 PID: 6997 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 724.633538][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 724.643677][ T6997] Call Trace: [ 724.646952][ T6997] 04:29:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000500000000000000012f"], 0xfdef) [ 724.649883][ T6997] dump_stack_lvl+0xda/0x130 [ 724.654532][ T6997] dump_stack+0x15/0x20 [ 724.658732][ T6997] should_fail_ex+0x21f/0x230 [ 724.663432][ T6997] __should_failslab+0x92/0xa0 [ 724.668205][ T6997] should_failslab+0x9/0x20 [ 724.672722][ T6997] slab_pre_alloc_hook+0x38/0x180 [ 724.677770][ T6997] kmem_cache_alloc+0x52/0x220 [ 724.682566][ T6997] ? __kernfs_new_node+0x6a/0x380 [ 724.687653][ T6997] __kernfs_new_node+0x6a/0x380 [ 724.692630][ T6997] ? rb_insert_color+0x263/0x290 [ 724.697552][ T6997] ? up_write+0x30/0xe0 [ 724.701710][ T6997] ? kernfs_activate+0x252/0x270 [ 724.706736][ T6997] kernfs_new_node+0x5f/0xd0 [ 724.711457][ T6997] __kernfs_create_file+0x49/0x180 [ 724.716697][ T6997] ? dev_attr_show+0x90/0x90 [ 724.721339][ T6997] sysfs_add_file_mode_ns+0x136/0x1b0 [ 724.726697][ T6997] internal_create_group+0x2e4/0x800 [ 724.732037][ T6997] sysfs_create_groups+0x3c/0xe0 [ 724.736983][ T6997] device_add_attrs+0x69/0x400 [ 724.741750][ T6997] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 724.747224][ T6997] device_add+0x4e9/0xab0 [ 724.751560][ T6997] netdev_register_kobject+0xfc/0x230 [ 724.756949][ T6997] register_netdevice+0x903/0xcd0 [ 724.762036][ T6997] macvlan_common_newlink+0xa1b/0xbc0 [ 724.767390][ T6997] macvtap_newlink+0xf6/0x150 [ 724.772163][ T6997] ? macvtap_setup+0x30/0x30 [ 724.776836][ T6997] rtnl_newlink+0xe83/0x1600 [ 724.781478][ T6997] ? cgroup_rstat_updated+0x8c/0x1c0 [ 724.786793][ T6997] ? __list_del_entry_valid+0x5f/0xe0 [ 724.792156][ T6997] ? _raw_spin_unlock+0x26/0x40 [ 724.797005][ T6997] ? __mutex_lock+0x21c/0x8d0 [ 724.801743][ T6997] ? rtnl_setlink+0x300/0x300 [ 724.806464][ T6997] rtnetlink_rcv_msg+0x807/0x8c0 [ 724.811464][ T6997] ? __kfree_skb+0x104/0x140 [ 724.816040][ T6997] ? packet_rcv+0xc2/0x950 [ 724.820486][ T6997] ? __kfree_skb+0x104/0x140 [ 724.825063][ T6997] ? consume_skb+0x57/0x180 [ 724.829632][ T6997] ? packet_rcv+0xc2/0x950 [ 724.834094][ T6997] ? skb_release_data+0x542/0x560 [ 724.839115][ T6997] ? kmem_cache_free+0x1db/0x3a0 [ 724.844058][ T6997] ? __kfree_skb+0x104/0x140 [ 724.848639][ T6997] ? nlmon_xmit+0x4b/0x60 [ 724.853035][ T6997] ? __kfree_skb+0x104/0x140 [ 724.857617][ T6997] ? consume_skb+0x57/0x180 [ 724.862138][ T6997] ? nlmon_xmit+0x4b/0x60 [ 724.866472][ T6997] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 724.871749][ T6997] ? ref_tracker_free+0x3a1/0x400 [ 724.876843][ T6997] ? __dev_queue_xmit+0xabb/0x1d10 [ 724.881953][ T6997] netlink_rcv_skb+0x126/0x220 [ 724.886719][ T6997] ? rtnetlink_bind+0x60/0x60 [ 724.891381][ T6997] rtnetlink_rcv+0x1c/0x20 [ 724.895784][ T6997] netlink_unicast+0x56f/0x640 [ 724.900541][ T6997] netlink_sendmsg+0x665/0x770 [ 724.905314][ T6997] ? netlink_getsockopt+0x3e0/0x3e0 [ 724.910496][ T6997] ____sys_sendmsg+0x37c/0x4d0 [ 724.915288][ T6997] __sys_sendmsg+0x1e9/0x270 [ 724.919962][ T6997] __x64_sys_sendmsg+0x46/0x50 [ 724.924710][ T6997] do_syscall_64+0x41/0xc0 [ 724.929127][ T6997] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 724.935024][ T6997] RIP: 0033:0x7fc7c8ad8ae9 [ 724.939417][ T6997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 724.959080][ T6997] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 724.967484][ T6997] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 724.975443][ T6997] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 724.983402][ T6997] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 724.991448][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 39) 04:29:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x88480000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 724.999452][ T6997] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 725.007413][ T6997] [ 725.015850][ T7001] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 725.042898][ T7019] FAULT_INJECTION: forcing a failure. [ 725.042898][ T7019] name failslab, interval 1, probability 0, space 0, times 0 [ 725.055590][ T7019] CPU: 1 PID: 7019 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 725.064248][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 725.074357][ T7019] Call Trace: [ 725.077621][ T7019] [ 725.080538][ T7019] dump_stack_lvl+0xda/0x130 [ 725.085152][ T7019] dump_stack+0x15/0x20 [ 725.089294][ T7019] should_fail_ex+0x21f/0x230 [ 725.094006][ T7019] __should_failslab+0x92/0xa0 [ 725.098751][ T7019] should_failslab+0x9/0x20 [ 725.103286][ T7019] slab_pre_alloc_hook+0x38/0x180 [ 725.108338][ T7019] kmem_cache_alloc+0x52/0x220 [ 725.113102][ T7019] ? __kernfs_new_node+0x6a/0x380 [ 725.118116][ T7019] __kernfs_new_node+0x6a/0x380 [ 725.122974][ T7019] ? rb_insert_color+0x263/0x290 [ 725.128083][ T7019] ? up_write+0x30/0xe0 [ 725.132251][ T7019] ? kernfs_activate+0x252/0x270 [ 725.137275][ T7019] kernfs_new_node+0x5f/0xd0 [ 725.141847][ T7019] __kernfs_create_file+0x49/0x180 [ 725.146938][ T7019] ? dev_attr_show+0x90/0x90 [ 725.151581][ T7019] sysfs_add_file_mode_ns+0x136/0x1b0 [ 725.156984][ T7019] internal_create_group+0x2e4/0x800 [ 725.162259][ T7019] sysfs_create_groups+0x3c/0xe0 [ 725.167198][ T7019] device_add_attrs+0x69/0x400 [ 725.172002][ T7019] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 725.177500][ T7019] device_add+0x4e9/0xab0 [ 725.181817][ T7019] netdev_register_kobject+0xfc/0x230 [ 725.187288][ T7019] register_netdevice+0x903/0xcd0 [ 725.192305][ T7019] macvlan_common_newlink+0xa1b/0xbc0 [ 725.197660][ T7019] macvtap_newlink+0xf6/0x150 [ 725.202417][ T7019] ? macvtap_setup+0x30/0x30 [ 725.207013][ T7019] rtnl_newlink+0xe83/0x1600 [ 725.211713][ T7019] ? __list_del_entry_valid+0x5f/0xe0 [ 725.217156][ T7019] ? _raw_spin_unlock+0x26/0x40 [ 725.222022][ T7019] ? __mutex_lock+0x21c/0x8d0 [ 725.226693][ T7019] ? rtnl_setlink+0x300/0x300 [ 725.231371][ T7019] rtnetlink_rcv_msg+0x807/0x8c0 [ 725.236302][ T7019] ? __kfree_skb+0x104/0x140 [ 725.240953][ T7019] ? packet_rcv+0xc2/0x950 [ 725.245348][ T7019] ? __kfree_skb+0x104/0x140 [ 725.249935][ T7019] ? consume_skb+0x57/0x180 [ 725.254535][ T7019] ? packet_rcv+0xc2/0x950 [ 725.258949][ T7019] ? skb_release_data+0x542/0x560 [ 725.263955][ T7019] ? kmem_cache_free+0x1db/0x3a0 [ 725.268974][ T7019] ? __kfree_skb+0x104/0x140 [ 725.273635][ T7019] ? nlmon_xmit+0x4b/0x60 [ 725.277948][ T7019] ? __kfree_skb+0x104/0x140 [ 725.282537][ T7019] ? consume_skb+0x57/0x180 [ 725.287137][ T7019] ? nlmon_xmit+0x4b/0x60 [ 725.291473][ T7019] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 725.296751][ T7019] ? ref_tracker_free+0x3a1/0x400 [ 725.301769][ T7019] ? __dev_queue_xmit+0xabb/0x1d10 [ 725.306887][ T7019] netlink_rcv_skb+0x126/0x220 [ 725.311672][ T7019] ? rtnetlink_bind+0x60/0x60 [ 725.316402][ T7019] rtnetlink_rcv+0x1c/0x20 [ 725.320801][ T7019] netlink_unicast+0x56f/0x640 [ 725.325552][ T7019] netlink_sendmsg+0x665/0x770 [ 725.330326][ T7019] ? netlink_getsockopt+0x3e0/0x3e0 [ 725.335530][ T7019] ____sys_sendmsg+0x37c/0x4d0 [ 725.340342][ T7019] __sys_sendmsg+0x1e9/0x270 [ 725.344932][ T7019] __x64_sys_sendmsg+0x46/0x50 [ 725.349697][ T7019] do_syscall_64+0x41/0xc0 [ 725.354123][ T7019] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 725.360000][ T7019] RIP: 0033:0x7fc7c8ad8ae9 [ 725.364428][ T7019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 725.384152][ T7019] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 725.392544][ T7019] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:29:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 40) [ 725.400519][ T7019] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 725.408517][ T7019] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 725.416466][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 725.424508][ T7019] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 725.432487][ T7019] 04:29:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x88a8ffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="e1fd86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 725.481720][ T7023] macvtap229: entered promiscuous mode [ 725.487287][ T7023] macvtap229: entered allmulticast mode [ 725.493024][ T7023] dummy0: entered promiscuous mode [ 725.498216][ T7023] dummy0: entered allmulticast mode [ 725.504458][ T7023] team0: Device macvtap229 failed to register rx_handler [ 725.517024][ T7023] dummy0: left allmulticast mode [ 725.522151][ T7023] dummy0: left promiscuous mode [ 725.539793][ T7025] FAULT_INJECTION: forcing a failure. [ 725.539793][ T7025] name failslab, interval 1, probability 0, space 0, times 0 [ 725.552472][ T7025] CPU: 1 PID: 7025 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 725.561093][ T7025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 725.571144][ T7025] Call Trace: [ 725.574417][ T7025] [ 725.577402][ T7025] dump_stack_lvl+0xda/0x130 [ 725.581995][ T7025] dump_stack+0x15/0x20 04:29:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000fde1000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000600000000000000012f"], 0xfdef) [ 725.586188][ T7025] should_fail_ex+0x21f/0x230 [ 725.590968][ T7025] __should_failslab+0x92/0xa0 [ 725.595744][ T7025] should_failslab+0x9/0x20 [ 725.600259][ T7025] slab_pre_alloc_hook+0x38/0x180 [ 725.605311][ T7025] kmem_cache_alloc+0x52/0x220 [ 725.610153][ T7025] ? __kernfs_new_node+0x6a/0x380 [ 725.615221][ T7025] __kernfs_new_node+0x6a/0x380 [ 725.620063][ T7025] ? rb_insert_color+0x6a/0x290 [ 725.624904][ T7025] ? up_write+0x30/0xe0 [ 725.629048][ T7025] ? kernfs_activate+0x252/0x270 [ 725.634066][ T7025] kernfs_new_node+0x5f/0xd0 [ 725.638658][ T7025] __kernfs_create_file+0x49/0x180 [ 725.643779][ T7025] ? dev_attr_show+0x90/0x90 [ 725.648369][ T7025] sysfs_add_file_mode_ns+0x136/0x1b0 [ 725.653744][ T7025] internal_create_group+0x2e4/0x800 [ 725.659025][ T7025] sysfs_create_groups+0x3c/0xe0 [ 725.664006][ T7025] device_add_attrs+0x69/0x400 [ 725.668778][ T7025] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 725.674249][ T7025] device_add+0x4e9/0xab0 [ 725.678582][ T7025] netdev_register_kobject+0xfc/0x230 [ 725.684010][ T7025] register_netdevice+0x903/0xcd0 [ 725.689026][ T7025] macvlan_common_newlink+0xa1b/0xbc0 [ 725.694411][ T7025] macvtap_newlink+0xf6/0x150 [ 725.699092][ T7025] ? macvtap_setup+0x30/0x30 [ 725.703761][ T7025] rtnl_newlink+0xe83/0x1600 [ 725.708354][ T7025] ? __list_del_entry_valid+0x5f/0xe0 [ 725.713710][ T7025] ? _raw_spin_unlock+0x26/0x40 [ 725.718544][ T7025] ? __mutex_lock+0x21c/0x8d0 [ 725.723203][ T7025] ? rtnl_setlink+0x300/0x300 [ 725.727861][ T7025] rtnetlink_rcv_msg+0x807/0x8c0 [ 725.732841][ T7025] ? __kfree_skb+0x104/0x140 [ 725.737481][ T7025] ? packet_rcv+0xc2/0x950 [ 725.741879][ T7025] ? __kfree_skb+0x104/0x140 [ 725.746501][ T7025] ? consume_skb+0x57/0x180 [ 725.750985][ T7025] ? packet_rcv+0xc2/0x950 [ 725.755419][ T7025] ? skb_release_data+0x542/0x560 [ 725.760432][ T7025] ? kmem_cache_free+0x1db/0x3a0 [ 725.765438][ T7025] ? __kfree_skb+0x104/0x140 [ 725.770035][ T7025] ? nlmon_xmit+0x4b/0x60 [ 725.774440][ T7025] ? __kfree_skb+0x104/0x140 [ 725.779122][ T7025] ? consume_skb+0x57/0x180 [ 725.783673][ T7025] ? nlmon_xmit+0x4b/0x60 [ 725.788014][ T7025] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 725.793389][ T7025] ? ref_tracker_free+0x3a1/0x400 [ 725.798404][ T7025] ? __dev_queue_xmit+0xabb/0x1d10 [ 725.803507][ T7025] netlink_rcv_skb+0x126/0x220 [ 725.808277][ T7025] ? rtnetlink_bind+0x60/0x60 [ 725.813011][ T7025] rtnetlink_rcv+0x1c/0x20 [ 725.817481][ T7025] netlink_unicast+0x56f/0x640 [ 725.822312][ T7025] netlink_sendmsg+0x665/0x770 [ 725.827060][ T7025] ? netlink_getsockopt+0x3e0/0x3e0 [ 725.832256][ T7025] ____sys_sendmsg+0x37c/0x4d0 [ 725.837019][ T7025] __sys_sendmsg+0x1e9/0x270 [ 725.841608][ T7025] __x64_sys_sendmsg+0x46/0x50 [ 725.846362][ T7025] do_syscall_64+0x41/0xc0 [ 725.850777][ T7025] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 725.856705][ T7025] RIP: 0033:0x7fc7c8ad8ae9 [ 725.861114][ T7025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 725.880750][ T7025] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:29:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xeaffffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 41) 04:29:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6}, 0x0) [ 725.889164][ T7025] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 725.897126][ T7025] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 725.905100][ T7025] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 725.913090][ T7025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 725.921058][ T7025] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 725.929062][ T7025] [ 725.987707][ T7049] FAULT_INJECTION: forcing a failure. [ 725.987707][ T7049] name failslab, interval 1, probability 0, space 0, times 0 [ 726.000404][ T7049] CPU: 1 PID: 7049 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 726.009056][ T7049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 726.019137][ T7049] Call Trace: [ 726.022405][ T7049] [ 726.025336][ T7049] dump_stack_lvl+0xda/0x130 [ 726.029986][ T7049] dump_stack+0x15/0x20 [ 726.034165][ T7049] should_fail_ex+0x21f/0x230 [ 726.038876][ T7049] __should_failslab+0x92/0xa0 [ 726.043649][ T7049] should_failslab+0x9/0x20 [ 726.048174][ T7049] slab_pre_alloc_hook+0x38/0x180 [ 726.053280][ T7049] kmem_cache_alloc+0x52/0x220 [ 726.058046][ T7049] ? __kernfs_new_node+0x6a/0x380 [ 726.063103][ T7049] __kernfs_new_node+0x6a/0x380 [ 726.067962][ T7049] ? rb_insert_color+0x6a/0x290 [ 726.072809][ T7049] ? up_write+0x30/0xe0 [ 726.076970][ T7049] ? kernfs_activate+0x252/0x270 [ 726.081957][ T7049] kernfs_new_node+0x5f/0xd0 [ 726.086555][ T7049] __kernfs_create_file+0x49/0x180 [ 726.091724][ T7049] ? dev_attr_show+0x90/0x90 [ 726.096373][ T7049] sysfs_add_file_mode_ns+0x136/0x1b0 [ 726.101728][ T7049] internal_create_group+0x2e4/0x800 [ 726.106999][ T7049] sysfs_create_groups+0x3c/0xe0 [ 726.111968][ T7049] device_add_attrs+0x69/0x400 [ 726.116714][ T7049] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 726.122241][ T7049] device_add+0x4e9/0xab0 [ 726.126552][ T7049] netdev_register_kobject+0xfc/0x230 [ 726.131962][ T7049] register_netdevice+0x903/0xcd0 [ 726.137012][ T7049] macvlan_common_newlink+0xa1b/0xbc0 [ 726.142409][ T7049] macvtap_newlink+0xf6/0x150 [ 726.147122][ T7049] ? macvtap_setup+0x30/0x30 [ 726.151705][ T7049] rtnl_newlink+0xe83/0x1600 [ 726.156349][ T7049] ? __list_del_entry_valid+0x5f/0xe0 [ 726.161715][ T7049] ? _raw_spin_unlock+0x26/0x40 [ 726.166595][ T7049] ? __mutex_lock+0x21c/0x8d0 [ 726.171341][ T7049] ? rtnl_setlink+0x300/0x300 [ 726.176062][ T7049] rtnetlink_rcv_msg+0x807/0x8c0 [ 726.181061][ T7049] ? __kfree_skb+0x104/0x140 [ 726.185697][ T7049] ? packet_rcv+0xc2/0x950 [ 726.190185][ T7049] ? __kfree_skb+0x104/0x140 [ 726.194839][ T7049] ? consume_skb+0x57/0x180 [ 726.199423][ T7049] ? packet_rcv+0xc2/0x950 [ 726.203872][ T7049] ? skb_release_data+0x542/0x560 [ 726.208905][ T7049] ? kmem_cache_free+0x1db/0x3a0 [ 726.213877][ T7049] ? __kfree_skb+0x104/0x140 [ 726.218559][ T7049] ? nlmon_xmit+0x4b/0x60 [ 726.222886][ T7049] ? __kfree_skb+0x104/0x140 [ 726.227479][ T7049] ? consume_skb+0x57/0x180 [ 726.231991][ T7049] ? nlmon_xmit+0x4b/0x60 [ 726.236322][ T7049] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 726.241612][ T7049] ? ref_tracker_free+0x3a1/0x400 [ 726.246645][ T7049] ? __dev_queue_xmit+0xabb/0x1d10 [ 726.251789][ T7049] netlink_rcv_skb+0x126/0x220 [ 726.256552][ T7049] ? rtnetlink_bind+0x60/0x60 [ 726.261228][ T7049] rtnetlink_rcv+0x1c/0x20 [ 726.265657][ T7049] netlink_unicast+0x56f/0x640 [ 726.270406][ T7049] netlink_sendmsg+0x665/0x770 [ 726.275208][ T7049] ? netlink_getsockopt+0x3e0/0x3e0 [ 726.280445][ T7049] ____sys_sendmsg+0x37c/0x4d0 [ 726.285208][ T7049] __sys_sendmsg+0x1e9/0x270 [ 726.289822][ T7049] __x64_sys_sendmsg+0x46/0x50 [ 726.294633][ T7049] do_syscall_64+0x41/0xc0 [ 726.299051][ T7049] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 726.305107][ T7049] RIP: 0033:0x7fc7c8ad8ae9 [ 726.309507][ T7049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 726.329114][ T7049] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:29:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000e1fd000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xf0ffffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 42) [ 726.337521][ T7049] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 726.345472][ T7049] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 726.353422][ T7049] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 726.361379][ T7049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 726.369348][ T7049] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 726.377313][ T7049] 04:29:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000700000000000000012f"], 0xfdef) 04:29:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000286dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 726.412317][ T7051] macvtap229: entered promiscuous mode [ 726.417893][ T7051] macvtap229: entered allmulticast mode [ 726.423939][ T7051] dummy0: entered promiscuous mode [ 726.429238][ T7051] dummy0: entered allmulticast mode [ 726.438535][ T7051] team0: Device macvtap229 failed to register rx_handler [ 726.445869][ T7051] dummy0: left allmulticast mode [ 726.450852][ T7051] dummy0: left promiscuous mode [ 726.466855][ T7054] __nla_validate_parse: 3 callbacks suppressed [ 726.466865][ T7054] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 726.482949][ T7056] FAULT_INJECTION: forcing a failure. [ 726.482949][ T7056] name failslab, interval 1, probability 0, space 0, times 0 [ 726.495662][ T7056] CPU: 1 PID: 7056 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 726.504252][ T7056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 726.514305][ T7056] Call Trace: [ 726.517587][ T7056] [ 726.520524][ T7056] dump_stack_lvl+0xda/0x130 [ 726.525200][ T7056] dump_stack+0x15/0x20 [ 726.529370][ T7056] should_fail_ex+0x21f/0x230 [ 726.534043][ T7056] __should_failslab+0x92/0xa0 [ 726.538789][ T7056] should_failslab+0x9/0x20 [ 726.543273][ T7056] slab_pre_alloc_hook+0x38/0x180 [ 726.548355][ T7056] kmem_cache_alloc+0x52/0x220 [ 726.553253][ T7056] ? __kernfs_new_node+0x6a/0x380 [ 726.558258][ T7056] __kernfs_new_node+0x6a/0x380 [ 726.563105][ T7056] ? rb_insert_color+0x6a/0x290 [ 726.567941][ T7056] ? up_write+0x30/0xe0 [ 726.572202][ T7056] ? kernfs_activate+0x252/0x270 [ 726.577197][ T7056] kernfs_new_node+0x5f/0xd0 [ 726.581819][ T7056] __kernfs_create_file+0x49/0x180 [ 726.587029][ T7056] ? dev_attr_show+0x90/0x90 [ 726.591607][ T7056] sysfs_add_file_mode_ns+0x136/0x1b0 [ 726.596985][ T7056] internal_create_group+0x2e4/0x800 [ 726.602281][ T7056] sysfs_create_groups+0x3c/0xe0 [ 726.607218][ T7056] device_add_attrs+0x69/0x400 [ 726.611996][ T7056] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 726.617442][ T7056] device_add+0x4e9/0xab0 [ 726.621748][ T7056] netdev_register_kobject+0xfc/0x230 [ 726.627124][ T7056] register_netdevice+0x903/0xcd0 [ 726.632201][ T7056] macvlan_common_newlink+0xa1b/0xbc0 [ 726.637556][ T7056] macvtap_newlink+0xf6/0x150 [ 726.642246][ T7056] ? macvtap_setup+0x30/0x30 [ 726.646877][ T7056] rtnl_newlink+0xe83/0x1600 [ 726.651473][ T7056] ? __list_del_entry_valid+0x5f/0xe0 [ 726.656851][ T7056] ? _raw_spin_unlock+0x26/0x40 [ 726.661701][ T7056] ? __mutex_lock+0x21c/0x8d0 [ 726.666362][ T7056] ? rtnl_setlink+0x300/0x300 [ 726.671030][ T7056] rtnetlink_rcv_msg+0x807/0x8c0 [ 726.676020][ T7056] ? __kfree_skb+0x104/0x140 [ 726.680598][ T7056] ? packet_rcv+0xc2/0x950 [ 726.684997][ T7056] ? __kfree_skb+0x104/0x140 [ 726.689578][ T7056] ? consume_skb+0x57/0x180 [ 726.694087][ T7056] ? packet_rcv+0xc2/0x950 [ 726.698484][ T7056] ? skb_release_data+0x542/0x560 [ 726.703497][ T7056] ? kmem_cache_free+0x1db/0x3a0 [ 726.708440][ T7056] ? __kfree_skb+0x104/0x140 [ 726.713012][ T7056] ? nlmon_xmit+0x4b/0x60 [ 726.717325][ T7056] ? __kfree_skb+0x104/0x140 [ 726.722021][ T7056] ? consume_skb+0x57/0x180 [ 726.726567][ T7056] ? nlmon_xmit+0x4b/0x60 [ 726.730880][ T7056] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 726.736165][ T7056] ? ref_tracker_free+0x3a1/0x400 [ 726.741240][ T7056] ? __dev_queue_xmit+0xabb/0x1d10 [ 726.746363][ T7056] netlink_rcv_skb+0x126/0x220 [ 726.751130][ T7056] ? rtnetlink_bind+0x60/0x60 [ 726.755871][ T7056] rtnetlink_rcv+0x1c/0x20 [ 726.760352][ T7056] netlink_unicast+0x56f/0x640 [ 726.765118][ T7056] netlink_sendmsg+0x665/0x770 [ 726.769943][ T7056] ? netlink_getsockopt+0x3e0/0x3e0 [ 726.775219][ T7056] ____sys_sendmsg+0x37c/0x4d0 [ 726.779968][ T7056] __sys_sendmsg+0x1e9/0x270 [ 726.784559][ T7056] __x64_sys_sendmsg+0x46/0x50 [ 726.789337][ T7056] do_syscall_64+0x41/0xc0 [ 726.793753][ T7056] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 726.799697][ T7056] RIP: 0033:0x7fc7c8ad8ae9 [ 726.804146][ T7056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 726.823774][ T7056] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 726.832265][ T7056] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 726.840214][ T7056] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 726.848205][ T7056] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 726.856231][ T7056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xf40a0000, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 43) 04:29:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 726.864188][ T7056] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 726.872206][ T7056] 04:29:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xfcffffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 726.914471][ T7075] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 726.938048][ T7077] FAULT_INJECTION: forcing a failure. [ 726.938048][ T7077] name failslab, interval 1, probability 0, space 0, times 0 [ 726.950705][ T7077] CPU: 1 PID: 7077 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 726.959322][ T7077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 726.969361][ T7077] Call Trace: [ 726.972634][ T7077] [ 726.975557][ T7077] dump_stack_lvl+0xda/0x130 [ 726.980203][ T7077] dump_stack+0x15/0x20 [ 726.984521][ T7077] should_fail_ex+0x21f/0x230 [ 726.989185][ T7077] __should_failslab+0x92/0xa0 [ 726.993952][ T7077] should_failslab+0x9/0x20 [ 726.998449][ T7077] slab_pre_alloc_hook+0x38/0x180 [ 727.003522][ T7077] kmem_cache_alloc+0x52/0x220 [ 727.008353][ T7077] ? __kernfs_new_node+0x6a/0x380 [ 727.013420][ T7077] __kernfs_new_node+0x6a/0x380 [ 727.018393][ T7077] ? rb_insert_color+0x263/0x290 [ 727.023328][ T7077] ? up_write+0x30/0xe0 [ 727.027488][ T7077] ? kernfs_activate+0x252/0x270 [ 727.032428][ T7077] kernfs_new_node+0x5f/0xd0 [ 727.037010][ T7077] __kernfs_create_file+0x49/0x180 [ 727.042102][ T7077] ? dev_attr_show+0x90/0x90 [ 727.046697][ T7077] sysfs_add_file_mode_ns+0x136/0x1b0 [ 727.052080][ T7077] internal_create_group+0x2e4/0x800 [ 727.057466][ T7077] ? sysfs_create_groups+0x22/0xe0 [ 727.062639][ T7077] sysfs_create_groups+0x3c/0xe0 [ 727.067587][ T7077] device_add_attrs+0x69/0x400 [ 727.072341][ T7077] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 727.077889][ T7077] device_add+0x4e9/0xab0 [ 727.082200][ T7077] netdev_register_kobject+0xfc/0x230 [ 727.087601][ T7077] register_netdevice+0x903/0xcd0 [ 727.092615][ T7077] macvlan_common_newlink+0xa1b/0xbc0 [ 727.097977][ T7077] macvtap_newlink+0xf6/0x150 [ 727.102650][ T7077] ? macvtap_setup+0x30/0x30 [ 727.107238][ T7077] rtnl_newlink+0xe83/0x1600 [ 727.111841][ T7077] ? __list_del_entry_valid+0x5f/0xe0 [ 727.117198][ T7077] ? _raw_spin_unlock+0x26/0x40 [ 727.122030][ T7077] ? __mutex_lock+0x21c/0x8d0 [ 727.126687][ T7077] ? rtnl_setlink+0x300/0x300 [ 727.131354][ T7077] rtnetlink_rcv_msg+0x807/0x8c0 [ 727.136297][ T7077] ? __kfree_skb+0x104/0x140 [ 727.140948][ T7077] ? packet_rcv+0xc2/0x950 [ 727.145413][ T7077] ? __kfree_skb+0x104/0x140 [ 727.149987][ T7077] ? consume_skb+0x57/0x180 [ 727.154537][ T7077] ? packet_rcv+0xc2/0x950 [ 727.158992][ T7077] ? skb_release_data+0x542/0x560 [ 727.163999][ T7077] ? kmem_cache_free+0x1db/0x3a0 [ 727.168991][ T7077] ? __kfree_skb+0x104/0x140 [ 727.173588][ T7077] ? nlmon_xmit+0x4b/0x60 [ 727.177987][ T7077] ? __kfree_skb+0x104/0x140 [ 727.182624][ T7077] ? consume_skb+0x57/0x180 [ 727.187124][ T7077] ? nlmon_xmit+0x4b/0x60 [ 727.191454][ T7077] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 727.196727][ T7077] ? ref_tracker_free+0x3a1/0x400 [ 727.201769][ T7077] ? __dev_queue_xmit+0xabb/0x1d10 [ 727.206889][ T7077] netlink_rcv_skb+0x126/0x220 [ 727.211689][ T7077] ? rtnetlink_bind+0x60/0x60 [ 727.216546][ T7077] rtnetlink_rcv+0x1c/0x20 [ 727.220952][ T7077] netlink_unicast+0x56f/0x640 [ 727.225703][ T7077] netlink_sendmsg+0x665/0x770 [ 727.230457][ T7077] ? netlink_getsockopt+0x3e0/0x3e0 [ 727.235661][ T7077] ____sys_sendmsg+0x37c/0x4d0 [ 727.240458][ T7077] __sys_sendmsg+0x1e9/0x270 [ 727.245056][ T7077] __x64_sys_sendmsg+0x46/0x50 [ 727.249863][ T7077] do_syscall_64+0x41/0xc0 [ 727.254278][ T7077] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 727.260231][ T7077] RIP: 0033:0x7fc7c8ad8ae9 [ 727.264625][ T7077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 727.284291][ T7077] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 727.292706][ T7077] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 727.300670][ T7077] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:29:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000386dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 727.308628][ T7077] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 727.316597][ T7077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 727.324616][ T7077] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 727.332612][ T7077] 04:29:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 44) 04:29:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000400000001e000000ff020000000000000000000000000001"], 0xfdef) [ 727.362113][ T7079] macvtap229: entered promiscuous mode [ 727.367808][ T7079] macvtap229: entered allmulticast mode [ 727.379569][ T7079] dummy0: entered promiscuous mode [ 727.384703][ T7079] dummy0: entered allmulticast mode [ 727.390987][ T7079] team0: Device macvtap229 failed to register rx_handler [ 727.398075][ T7079] dummy0: left allmulticast mode [ 727.403084][ T7079] dummy0: left promiscuous mode 04:29:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xfeffffff, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 727.421424][ T7081] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 727.433233][ T7085] FAULT_INJECTION: forcing a failure. [ 727.433233][ T7085] name failslab, interval 1, probability 0, space 0, times 0 [ 727.445903][ T7085] CPU: 0 PID: 7085 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 727.454488][ T7085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 727.464558][ T7085] Call Trace: [ 727.467819][ T7085] [ 727.470728][ T7085] dump_stack_lvl+0xda/0x130 [ 727.475302][ T7085] dump_stack+0x15/0x20 [ 727.479481][ T7085] should_fail_ex+0x21f/0x230 [ 727.484219][ T7085] __should_failslab+0x92/0xa0 [ 727.489017][ T7085] should_failslab+0x9/0x20 [ 727.493506][ T7085] slab_pre_alloc_hook+0x38/0x180 [ 727.498523][ T7085] kmem_cache_alloc+0x52/0x220 [ 727.503295][ T7085] ? __kernfs_new_node+0x6a/0x380 [ 727.508371][ T7085] __kernfs_new_node+0x6a/0x380 [ 727.513320][ T7085] ? rb_insert_color+0x6a/0x290 [ 727.518198][ T7085] ? up_write+0x30/0xe0 [ 727.522342][ T7085] ? kernfs_activate+0x252/0x270 [ 727.527381][ T7085] kernfs_new_node+0x5f/0xd0 [ 727.532045][ T7085] __kernfs_create_file+0x49/0x180 [ 727.537218][ T7085] ? dev_attr_show+0x90/0x90 [ 727.541798][ T7085] sysfs_add_file_mode_ns+0x136/0x1b0 [ 727.547169][ T7085] internal_create_group+0x2e4/0x800 [ 727.552519][ T7085] sysfs_create_groups+0x3c/0xe0 [ 727.557453][ T7085] device_add_attrs+0x69/0x400 [ 727.562235][ T7085] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 727.567693][ T7085] device_add+0x4e9/0xab0 [ 727.572029][ T7085] netdev_register_kobject+0xfc/0x230 [ 727.577408][ T7085] register_netdevice+0x903/0xcd0 [ 727.582519][ T7085] macvlan_common_newlink+0xa1b/0xbc0 [ 727.587883][ T7085] macvtap_newlink+0xf6/0x150 [ 727.592614][ T7085] ? macvtap_setup+0x30/0x30 [ 727.597228][ T7085] rtnl_newlink+0xe83/0x1600 [ 727.601800][ T7085] ? cgroup_rstat_updated+0x8c/0x1c0 [ 727.607166][ T7085] ? __list_del_entry_valid+0x5f/0xe0 [ 727.612600][ T7085] ? _raw_spin_unlock+0x26/0x40 [ 727.617453][ T7085] ? __mutex_lock+0x21c/0x8d0 [ 727.622161][ T7085] ? rtnl_setlink+0x300/0x300 [ 727.626898][ T7085] rtnetlink_rcv_msg+0x807/0x8c0 [ 727.631908][ T7085] ? __kfree_skb+0x104/0x140 [ 727.636493][ T7085] ? packet_rcv+0xc2/0x950 [ 727.640888][ T7085] ? __kfree_skb+0x104/0x140 [ 727.645505][ T7085] ? consume_skb+0x57/0x180 [ 727.650005][ T7085] ? packet_rcv+0xc2/0x950 [ 727.654475][ T7085] ? skb_release_data+0x542/0x560 [ 727.659531][ T7085] ? kmem_cache_free+0x1db/0x3a0 [ 727.664455][ T7085] ? __kfree_skb+0x104/0x140 [ 727.669180][ T7085] ? nlmon_xmit+0x4b/0x60 [ 727.673558][ T7085] ? __kfree_skb+0x104/0x140 [ 727.678189][ T7085] ? consume_skb+0x57/0x180 [ 727.682740][ T7085] ? nlmon_xmit+0x4b/0x60 [ 727.687048][ T7085] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 727.692423][ T7085] ? ref_tracker_free+0x3a1/0x400 [ 727.697481][ T7085] ? __dev_queue_xmit+0xabb/0x1d10 [ 727.702594][ T7085] netlink_rcv_skb+0x126/0x220 [ 727.707395][ T7085] ? rtnetlink_bind+0x60/0x60 [ 727.712094][ T7085] rtnetlink_rcv+0x1c/0x20 [ 727.716496][ T7085] netlink_unicast+0x56f/0x640 [ 727.721241][ T7085] netlink_sendmsg+0x665/0x770 [ 727.726047][ T7085] ? netlink_getsockopt+0x3e0/0x3e0 [ 727.731325][ T7085] ____sys_sendmsg+0x37c/0x4d0 [ 727.736146][ T7085] __sys_sendmsg+0x1e9/0x270 [ 727.740781][ T7085] __x64_sys_sendmsg+0x46/0x50 [ 727.745576][ T7085] do_syscall_64+0x41/0xc0 [ 727.749995][ T7085] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 727.755977][ T7085] RIP: 0033:0x7fc7c8ad8ae9 [ 727.760491][ T7085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 727.780081][ T7085] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 727.788488][ T7085] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 727.796440][ T7085] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 727.804403][ T7085] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 727.812376][ T7085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 45) 04:29:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000003a00000000000000012f"], 0xfdef) [ 727.820327][ T7085] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 727.828306][ T7085] 04:29:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 727.872015][ T7092] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 727.881815][ T7095] FAULT_INJECTION: forcing a failure. [ 727.881815][ T7095] name failslab, interval 1, probability 0, space 0, times 0 [ 727.894550][ T7095] CPU: 0 PID: 7095 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 727.903221][ T7095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 727.913260][ T7095] Call Trace: [ 727.916519][ T7095] [ 727.919435][ T7095] dump_stack_lvl+0xda/0x130 [ 727.924020][ T7095] dump_stack+0x15/0x20 [ 727.928231][ T7095] should_fail_ex+0x21f/0x230 [ 727.932981][ T7095] __should_failslab+0x92/0xa0 [ 727.937773][ T7095] should_failslab+0x9/0x20 [ 727.942398][ T7095] slab_pre_alloc_hook+0x38/0x180 [ 727.947494][ T7095] kmem_cache_alloc+0x52/0x220 [ 727.952337][ T7095] ? __kernfs_new_node+0x6a/0x380 [ 727.957360][ T7095] __kernfs_new_node+0x6a/0x380 [ 727.962211][ T7095] ? rb_insert_color+0x263/0x290 [ 727.967130][ T7095] ? up_write+0x30/0xe0 [ 727.971284][ T7095] ? kernfs_activate+0x252/0x270 [ 727.976239][ T7095] kernfs_new_node+0x5f/0xd0 [ 727.980828][ T7095] __kernfs_create_file+0x49/0x180 [ 727.985938][ T7095] ? dev_attr_show+0x90/0x90 [ 727.990576][ T7095] sysfs_add_file_mode_ns+0x136/0x1b0 [ 727.995928][ T7095] internal_create_group+0x2e4/0x800 [ 728.001199][ T7095] sysfs_create_groups+0x3c/0xe0 [ 728.006121][ T7095] device_add_attrs+0x69/0x400 [ 728.010914][ T7095] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 728.016448][ T7095] device_add+0x4e9/0xab0 [ 728.020777][ T7095] netdev_register_kobject+0xfc/0x230 [ 728.026193][ T7095] register_netdevice+0x903/0xcd0 [ 728.031352][ T7095] macvlan_common_newlink+0xa1b/0xbc0 [ 728.036729][ T7095] macvtap_newlink+0xf6/0x150 [ 728.041411][ T7095] ? macvtap_setup+0x30/0x30 [ 728.046044][ T7095] rtnl_newlink+0xe83/0x1600 [ 728.050790][ T7095] ? __list_del_entry_valid+0x5f/0xe0 [ 728.056148][ T7095] ? _raw_spin_unlock+0x26/0x40 [ 728.061038][ T7095] ? __mutex_lock+0x21c/0x8d0 [ 728.065716][ T7095] ? rtnl_setlink+0x300/0x300 [ 728.070375][ T7095] rtnetlink_rcv_msg+0x807/0x8c0 [ 728.075304][ T7095] ? __kfree_skb+0x104/0x140 [ 728.079933][ T7095] ? packet_rcv+0xc2/0x950 [ 728.084375][ T7095] ? __kfree_skb+0x104/0x140 [ 728.089001][ T7095] ? consume_skb+0x57/0x180 [ 728.093496][ T7095] ? packet_rcv+0xc2/0x950 [ 728.097991][ T7095] ? skb_release_data+0x542/0x560 [ 728.103057][ T7095] ? kmem_cache_free+0x1db/0x3a0 [ 728.108042][ T7095] ? __kfree_skb+0x104/0x140 [ 728.112624][ T7095] ? nlmon_xmit+0x4b/0x60 [ 728.116965][ T7095] ? __kfree_skb+0x104/0x140 [ 728.121545][ T7095] ? consume_skb+0x57/0x180 [ 728.126130][ T7095] ? nlmon_xmit+0x4b/0x60 [ 728.130442][ T7095] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 728.135726][ T7095] ? ref_tracker_free+0x3a1/0x400 [ 728.140795][ T7095] ? __dev_queue_xmit+0xabb/0x1d10 [ 728.145898][ T7095] netlink_rcv_skb+0x126/0x220 [ 728.150667][ T7095] ? rtnetlink_bind+0x60/0x60 [ 728.155347][ T7095] rtnetlink_rcv+0x1c/0x20 [ 728.159776][ T7095] netlink_unicast+0x56f/0x640 [ 728.164636][ T7095] netlink_sendmsg+0x665/0x770 [ 728.169388][ T7095] ? netlink_getsockopt+0x3e0/0x3e0 [ 728.174595][ T7095] ____sys_sendmsg+0x37c/0x4d0 [ 728.179341][ T7095] __sys_sendmsg+0x1e9/0x270 [ 728.183935][ T7095] __x64_sys_sendmsg+0x46/0x50 [ 728.188758][ T7095] do_syscall_64+0x41/0xc0 [ 728.193255][ T7095] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 728.199294][ T7095] RIP: 0033:0x7fc7c8ad8ae9 [ 728.203702][ T7095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 728.223384][ T7095] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.231837][ T7095] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 728.239885][ T7095] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 728.247854][ T7095] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 728.255803][ T7095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 728.263839][ T7095] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:29:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000486dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xffffa888, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 728.271793][ T7095] 04:29:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 46) 04:29:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000100001e000000ff020000000000000000000000000001"], 0xfdef) [ 728.308426][ T7099] macvtap229: entered promiscuous mode [ 728.313973][ T7099] macvtap229: entered allmulticast mode [ 728.320282][ T7099] dummy0: entered promiscuous mode [ 728.325430][ T7099] dummy0: entered allmulticast mode [ 728.331769][ T7099] team0: Device macvtap229 failed to register rx_handler [ 728.339112][ T7099] dummy0: left allmulticast mode [ 728.344127][ T7099] dummy0: left promiscuous mode 04:29:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xffffff7f, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 728.357849][ T7103] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 728.369046][ T7106] FAULT_INJECTION: forcing a failure. [ 728.369046][ T7106] name failslab, interval 1, probability 0, space 0, times 0 [ 728.381717][ T7106] CPU: 1 PID: 7106 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 728.390324][ T7106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 728.400387][ T7106] Call Trace: [ 728.403658][ T7106] [ 728.406576][ T7106] dump_stack_lvl+0xda/0x130 [ 728.411196][ T7106] dump_stack+0x15/0x20 [ 728.415341][ T7106] should_fail_ex+0x21f/0x230 [ 728.420004][ T7106] __should_failslab+0x92/0xa0 [ 728.424769][ T7106] should_failslab+0x9/0x20 [ 728.429342][ T7106] slab_pre_alloc_hook+0x38/0x180 [ 728.434399][ T7106] kmem_cache_alloc+0x52/0x220 [ 728.439161][ T7106] ? __kernfs_new_node+0x6a/0x380 [ 728.444178][ T7106] __kernfs_new_node+0x6a/0x380 [ 728.449159][ T7106] ? rb_insert_color+0x6a/0x290 [ 728.454005][ T7106] ? up_write+0x30/0xe0 [ 728.458207][ T7106] ? kernfs_activate+0x252/0x270 [ 728.463135][ T7106] kernfs_new_node+0x5f/0xd0 [ 728.467714][ T7106] __kernfs_create_file+0x49/0x180 [ 728.472817][ T7106] ? dev_attr_show+0x90/0x90 [ 728.477398][ T7106] sysfs_add_file_mode_ns+0x136/0x1b0 [ 728.482764][ T7106] internal_create_group+0x2e4/0x800 [ 728.488053][ T7106] sysfs_create_groups+0x3c/0xe0 [ 728.493029][ T7106] device_add_attrs+0x69/0x400 [ 728.497780][ T7106] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 728.503254][ T7106] device_add+0x4e9/0xab0 [ 728.507572][ T7106] netdev_register_kobject+0xfc/0x230 [ 728.513031][ T7106] register_netdevice+0x903/0xcd0 [ 728.518129][ T7106] macvlan_common_newlink+0xa1b/0xbc0 [ 728.523493][ T7106] macvtap_newlink+0xf6/0x150 [ 728.528160][ T7106] ? macvtap_setup+0x30/0x30 [ 728.532763][ T7106] rtnl_newlink+0xe83/0x1600 [ 728.537420][ T7106] ? cgroup_rstat_updated+0x8c/0x1c0 [ 728.542704][ T7106] ? __list_del_entry_valid+0x5f/0xe0 [ 728.548138][ T7106] ? _raw_spin_unlock+0x26/0x40 [ 728.553028][ T7106] ? __mutex_lock+0x21c/0x8d0 [ 728.557695][ T7106] ? rtnl_setlink+0x300/0x300 [ 728.562413][ T7106] rtnetlink_rcv_msg+0x807/0x8c0 [ 728.567344][ T7106] ? __kfree_skb+0x104/0x140 [ 728.571944][ T7106] ? packet_rcv+0xc2/0x950 [ 728.576351][ T7106] ? __kfree_skb+0x104/0x140 [ 728.581010][ T7106] ? consume_skb+0x57/0x180 [ 728.585591][ T7106] ? packet_rcv+0xc2/0x950 [ 728.590048][ T7106] ? skb_release_data+0x542/0x560 [ 728.595064][ T7106] ? __slab_free+0x5f/0x260 [ 728.599556][ T7106] ? __kfree_skb+0x104/0x140 [ 728.604228][ T7106] ? consume_skb+0x57/0x180 [ 728.608728][ T7106] ? nlmon_xmit+0x4b/0x60 [ 728.613076][ T7106] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 728.618380][ T7106] ? ref_tracker_free+0x3a1/0x400 [ 728.623465][ T7106] ? __dev_queue_xmit+0xabb/0x1d10 [ 728.628669][ T7106] netlink_rcv_skb+0x126/0x220 [ 728.633435][ T7106] ? rtnetlink_bind+0x60/0x60 [ 728.638109][ T7106] rtnetlink_rcv+0x1c/0x20 [ 728.642518][ T7106] netlink_unicast+0x56f/0x640 [ 728.647276][ T7106] netlink_sendmsg+0x665/0x770 [ 728.652034][ T7106] ? netlink_getsockopt+0x3e0/0x3e0 [ 728.657262][ T7106] ____sys_sendmsg+0x37c/0x4d0 [ 728.662020][ T7106] __sys_sendmsg+0x1e9/0x270 [ 728.666610][ T7106] __x64_sys_sendmsg+0x46/0x50 [ 728.671473][ T7106] do_syscall_64+0x41/0xc0 [ 728.675915][ T7106] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 728.681802][ T7106] RIP: 0033:0x7fc7c8ad8ae9 [ 728.686203][ T7106] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:29:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000004000000000000000012f"], 0xfdef) [ 728.705846][ T7106] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 728.714250][ T7106] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 728.722209][ T7106] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 728.730202][ T7106] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 728.738160][ T7106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 728.746149][ T7106] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 728.754113][ T7106] 04:29:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 47) 04:29:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x9}, 0x0) 04:29:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xffffff81, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 728.770210][ T7110] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 728.826817][ T7118] FAULT_INJECTION: forcing a failure. [ 728.826817][ T7118] name failslab, interval 1, probability 0, space 0, times 0 [ 728.839545][ T7118] CPU: 0 PID: 7118 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 728.848140][ T7118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 728.858189][ T7118] Call Trace: [ 728.861466][ T7118] [ 728.864385][ T7118] dump_stack_lvl+0xda/0x130 [ 728.869016][ T7118] dump_stack+0x15/0x20 [ 728.873221][ T7118] should_fail_ex+0x21f/0x230 [ 728.877889][ T7118] __should_failslab+0x92/0xa0 [ 728.882645][ T7118] should_failslab+0x9/0x20 [ 728.887258][ T7118] slab_pre_alloc_hook+0x38/0x180 [ 728.892347][ T7118] kmem_cache_alloc+0x52/0x220 [ 728.897169][ T7118] ? __kernfs_new_node+0x6a/0x380 [ 728.902370][ T7118] __kernfs_new_node+0x6a/0x380 [ 728.907233][ T7118] ? rb_insert_color+0x6a/0x290 [ 728.912104][ T7118] ? up_write+0x30/0xe0 [ 728.916287][ T7118] ? kernfs_activate+0x252/0x270 [ 728.921204][ T7118] kernfs_new_node+0x5f/0xd0 [ 728.925820][ T7118] __kernfs_create_file+0x49/0x180 [ 728.930921][ T7118] ? dev_attr_show+0x90/0x90 [ 728.935577][ T7118] sysfs_add_file_mode_ns+0x136/0x1b0 [ 728.940987][ T7118] internal_create_group+0x2e4/0x800 [ 728.946373][ T7118] sysfs_create_groups+0x3c/0xe0 [ 728.951298][ T7118] device_add_attrs+0x69/0x400 [ 728.956064][ T7118] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 728.961524][ T7118] device_add+0x4e9/0xab0 [ 728.965835][ T7118] netdev_register_kobject+0xfc/0x230 [ 728.971210][ T7118] register_netdevice+0x903/0xcd0 [ 728.976237][ T7118] macvlan_common_newlink+0xa1b/0xbc0 [ 728.981591][ T7118] macvtap_newlink+0xf6/0x150 [ 728.986250][ T7118] ? macvtap_setup+0x30/0x30 [ 728.990822][ T7118] rtnl_newlink+0xe83/0x1600 [ 728.995532][ T7118] ? cgroup_rstat_updated+0x8c/0x1c0 [ 729.000805][ T7118] ? _raw_spin_unlock+0x26/0x40 [ 729.005700][ T7118] ? __mutex_lock+0x21c/0x8d0 [ 729.010424][ T7118] ? rtnl_setlink+0x300/0x300 [ 729.015155][ T7118] rtnetlink_rcv_msg+0x807/0x8c0 [ 729.020083][ T7118] ? __kfree_skb+0x104/0x140 [ 729.024796][ T7118] ? packet_rcv+0xc2/0x950 [ 729.029208][ T7118] ? __kfree_skb+0x104/0x140 [ 729.033792][ T7118] ? consume_skb+0x57/0x180 [ 729.038335][ T7118] ? packet_rcv+0xc2/0x950 [ 729.042784][ T7118] ? skb_release_data+0x542/0x560 [ 729.047812][ T7118] ? kmem_cache_free+0x1db/0x3a0 [ 729.052740][ T7118] ? __kfree_skb+0x104/0x140 [ 729.057322][ T7118] ? nlmon_xmit+0x4b/0x60 [ 729.061657][ T7118] ? __kfree_skb+0x104/0x140 [ 729.066288][ T7118] ? consume_skb+0x57/0x180 [ 729.070854][ T7118] ? nlmon_xmit+0x4b/0x60 [ 729.075168][ T7118] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 729.080460][ T7118] ? ref_tracker_free+0x3a1/0x400 [ 729.085493][ T7118] ? __dev_queue_xmit+0xabb/0x1d10 [ 729.090585][ T7118] netlink_rcv_skb+0x126/0x220 [ 729.095358][ T7118] ? rtnetlink_bind+0x60/0x60 [ 729.100033][ T7118] rtnetlink_rcv+0x1c/0x20 [ 729.104515][ T7118] netlink_unicast+0x56f/0x640 [ 729.109262][ T7118] netlink_sendmsg+0x665/0x770 [ 729.114011][ T7118] ? netlink_getsockopt+0x3e0/0x3e0 [ 729.119278][ T7118] ____sys_sendmsg+0x37c/0x4d0 [ 729.124054][ T7118] __sys_sendmsg+0x1e9/0x270 [ 729.128780][ T7118] __x64_sys_sendmsg+0x46/0x50 [ 729.133526][ T7118] do_syscall_64+0x41/0xc0 [ 729.137925][ T7118] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 729.143834][ T7118] RIP: 0033:0x7fc7c8ad8ae9 [ 729.148234][ T7118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 729.167894][ T7118] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 729.176294][ T7118] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 729.184325][ T7118] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 729.192287][ T7118] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 729.200296][ T7118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 729.208266][ T7118] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 729.216260][ T7118] 04:29:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000004400000000000000012f"], 0xfdef) 04:29:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 48) 04:29:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000586dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 729.225155][ T7121] macvtap229: entered promiscuous mode [ 729.230713][ T7121] macvtap229: entered allmulticast mode [ 729.237407][ T7121] dummy0: entered promiscuous mode [ 729.242607][ T7121] dummy0: entered allmulticast mode [ 729.250836][ T7121] team0: Device macvtap229 failed to register rx_handler [ 729.263275][ T7121] dummy0: left allmulticast mode [ 729.268545][ T7121] dummy0: left promiscuous mode 04:29:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xffffffea, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 729.287947][ T7122] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 729.319332][ T7126] FAULT_INJECTION: forcing a failure. [ 729.319332][ T7126] name failslab, interval 1, probability 0, space 0, times 0 [ 729.332055][ T7126] CPU: 1 PID: 7126 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 729.340656][ T7126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 729.350790][ T7126] Call Trace: [ 729.354065][ T7126] [ 729.357034][ T7126] dump_stack_lvl+0xda/0x130 [ 729.361608][ T7126] dump_stack+0x15/0x20 [ 729.365839][ T7126] should_fail_ex+0x21f/0x230 [ 729.370572][ T7126] __should_failslab+0x92/0xa0 [ 729.375347][ T7126] should_failslab+0x9/0x20 [ 729.379853][ T7126] slab_pre_alloc_hook+0x38/0x180 [ 729.384892][ T7126] kmem_cache_alloc+0x52/0x220 [ 729.389682][ T7126] ? __kernfs_new_node+0x6a/0x380 [ 729.394703][ T7126] __kernfs_new_node+0x6a/0x380 [ 729.399554][ T7126] ? rb_insert_color+0x263/0x290 [ 729.404476][ T7126] ? up_write+0x30/0xe0 [ 729.408622][ T7126] ? kernfs_activate+0x252/0x270 [ 729.413557][ T7126] kernfs_new_node+0x5f/0xd0 [ 729.418210][ T7126] __kernfs_create_file+0x49/0x180 [ 729.423302][ T7126] ? dev_attr_show+0x90/0x90 [ 729.427877][ T7126] sysfs_add_file_mode_ns+0x136/0x1b0 [ 729.433246][ T7126] internal_create_group+0x2e4/0x800 [ 729.438654][ T7126] sysfs_create_groups+0x3c/0xe0 [ 729.443667][ T7126] device_add_attrs+0x69/0x400 [ 729.448471][ T7126] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 729.453932][ T7126] device_add+0x4e9/0xab0 [ 729.458238][ T7126] netdev_register_kobject+0xfc/0x230 [ 729.463658][ T7126] register_netdevice+0x903/0xcd0 [ 729.468678][ T7126] macvlan_common_newlink+0xa1b/0xbc0 [ 729.474067][ T7126] macvtap_newlink+0xf6/0x150 [ 729.478758][ T7126] ? macvtap_setup+0x30/0x30 [ 729.483356][ T7126] rtnl_newlink+0xe83/0x1600 [ 729.487948][ T7126] ? __list_del_entry_valid+0x5f/0xe0 [ 729.493351][ T7126] ? _raw_spin_unlock+0x26/0x40 [ 729.498277][ T7126] ? __mutex_lock+0x21c/0x8d0 [ 729.503015][ T7126] ? rtnl_setlink+0x300/0x300 [ 729.507677][ T7126] rtnetlink_rcv_msg+0x807/0x8c0 [ 729.512602][ T7126] ? __kfree_skb+0x104/0x140 [ 729.517253][ T7126] ? packet_rcv+0xc2/0x950 [ 729.521649][ T7126] ? __kfree_skb+0x104/0x140 [ 729.526310][ T7126] ? consume_skb+0x57/0x180 [ 729.530830][ T7126] ? packet_rcv+0xc2/0x950 [ 729.535225][ T7126] ? skb_release_data+0x542/0x560 [ 729.540233][ T7126] ? kmem_cache_free+0x1db/0x3a0 [ 729.545196][ T7126] ? __kfree_skb+0x104/0x140 [ 729.549829][ T7126] ? nlmon_xmit+0x4b/0x60 [ 729.554160][ T7126] ? __kfree_skb+0x104/0x140 [ 729.558910][ T7126] ? consume_skb+0x57/0x180 [ 729.563395][ T7126] ? nlmon_xmit+0x4b/0x60 [ 729.567709][ T7126] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 729.572978][ T7126] ? ref_tracker_free+0x3a1/0x400 [ 729.577989][ T7126] ? __dev_queue_xmit+0xabb/0x1d10 [ 729.583176][ T7126] netlink_rcv_skb+0x126/0x220 [ 729.587954][ T7126] ? rtnetlink_bind+0x60/0x60 [ 729.592647][ T7126] rtnetlink_rcv+0x1c/0x20 [ 729.597113][ T7126] netlink_unicast+0x56f/0x640 [ 729.601862][ T7126] netlink_sendmsg+0x665/0x770 [ 729.606680][ T7126] ? netlink_getsockopt+0x3e0/0x3e0 [ 729.611922][ T7126] ____sys_sendmsg+0x37c/0x4d0 [ 729.616697][ T7126] __sys_sendmsg+0x1e9/0x270 [ 729.621313][ T7126] __x64_sys_sendmsg+0x46/0x50 [ 729.626112][ T7126] do_syscall_64+0x41/0xc0 [ 729.630543][ T7126] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 729.636464][ T7126] RIP: 0033:0x7fc7c8ad8ae9 [ 729.640877][ T7126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 729.660558][ T7126] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 729.668954][ T7126] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 729.676918][ T7126] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:29:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 49) 04:29:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xfffffff0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 729.684893][ T7126] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 729.692921][ T7126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 729.700929][ T7126] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 729.708921][ T7126] [ 729.716802][ T7132] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000200001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xa}, 0x0) [ 729.761451][ T7139] FAULT_INJECTION: forcing a failure. [ 729.761451][ T7139] name failslab, interval 1, probability 0, space 0, times 0 [ 729.774109][ T7139] CPU: 1 PID: 7139 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 729.782720][ T7139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 729.792775][ T7139] Call Trace: [ 729.796050][ T7139] [ 729.798970][ T7139] dump_stack_lvl+0xda/0x130 [ 729.803542][ T7139] dump_stack+0x15/0x20 [ 729.807737][ T7139] should_fail_ex+0x21f/0x230 [ 729.812405][ T7139] __should_failslab+0x92/0xa0 [ 729.817160][ T7139] should_failslab+0x9/0x20 [ 729.821687][ T7139] slab_pre_alloc_hook+0x38/0x180 [ 729.826699][ T7139] kmem_cache_alloc+0x52/0x220 [ 729.831522][ T7139] ? __kernfs_new_node+0x6a/0x380 [ 729.836542][ T7139] __kernfs_new_node+0x6a/0x380 [ 729.841404][ T7139] ? rb_insert_color+0x6a/0x290 [ 729.846270][ T7139] ? up_write+0x30/0xe0 [ 729.850438][ T7139] ? kernfs_activate+0x252/0x270 [ 729.855382][ T7139] kernfs_new_node+0x5f/0xd0 [ 729.860096][ T7139] __kernfs_create_file+0x49/0x180 [ 729.865233][ T7139] ? dev_attr_show+0x90/0x90 [ 729.869882][ T7139] sysfs_add_file_mode_ns+0x136/0x1b0 [ 729.875353][ T7139] internal_create_group+0x2e4/0x800 [ 729.880692][ T7139] sysfs_create_groups+0x3c/0xe0 [ 729.885622][ T7139] device_add_attrs+0x69/0x400 [ 729.890521][ T7139] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 729.896035][ T7139] device_add+0x4e9/0xab0 [ 729.900356][ T7139] netdev_register_kobject+0xfc/0x230 [ 729.905732][ T7139] register_netdevice+0x903/0xcd0 [ 729.910800][ T7139] macvlan_common_newlink+0xa1b/0xbc0 [ 729.916164][ T7139] macvtap_newlink+0xf6/0x150 [ 729.920825][ T7139] ? macvtap_setup+0x30/0x30 [ 729.925422][ T7139] rtnl_newlink+0xe83/0x1600 [ 729.930104][ T7139] ? security_capable+0x5e/0x80 [ 729.935003][ T7139] ? ns_capable+0x7c/0xb0 [ 729.939311][ T7139] ? rtnl_setlink+0x300/0x300 [ 729.943972][ T7139] rtnetlink_rcv_msg+0x807/0x8c0 [ 729.948950][ T7139] ? __kfree_skb+0x104/0x140 [ 729.953524][ T7139] ? packet_rcv+0xc2/0x950 [ 729.958004][ T7139] ? __kfree_skb+0x104/0x140 [ 729.962620][ T7139] ? consume_skb+0x57/0x180 [ 729.967127][ T7139] ? packet_rcv+0xc2/0x950 [ 729.971546][ T7139] ? skb_release_data+0x542/0x560 [ 729.976612][ T7139] ? kmem_cache_free+0x1db/0x3a0 [ 729.981531][ T7139] ? __kfree_skb+0x104/0x140 [ 729.986103][ T7139] ? nlmon_xmit+0x4b/0x60 [ 729.990470][ T7139] ? __kfree_skb+0x104/0x140 [ 729.995052][ T7139] ? consume_skb+0x57/0x180 [ 729.999536][ T7139] ? nlmon_xmit+0x4b/0x60 [ 730.003845][ T7139] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 730.009145][ T7139] ? ref_tracker_free+0x3a1/0x400 [ 730.014275][ T7139] ? __dev_queue_xmit+0xabb/0x1d10 [ 730.019379][ T7139] netlink_rcv_skb+0x126/0x220 [ 730.024130][ T7139] ? rtnetlink_bind+0x60/0x60 [ 730.028834][ T7139] rtnetlink_rcv+0x1c/0x20 [ 730.033267][ T7139] netlink_unicast+0x56f/0x640 [ 730.038111][ T7139] netlink_sendmsg+0x665/0x770 [ 730.042862][ T7139] ? netlink_getsockopt+0x3e0/0x3e0 [ 730.048152][ T7139] ____sys_sendmsg+0x37c/0x4d0 [ 730.052922][ T7139] __sys_sendmsg+0x1e9/0x270 [ 730.057521][ T7139] __x64_sys_sendmsg+0x46/0x50 [ 730.062334][ T7139] do_syscall_64+0x41/0xc0 [ 730.066760][ T7139] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 730.072715][ T7139] RIP: 0033:0x7fc7c8ad8ae9 [ 730.077131][ T7139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 730.096732][ T7139] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 730.105271][ T7139] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:29:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000004c00000000000000012f"], 0xfdef) [ 730.113274][ T7139] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 730.121237][ T7139] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 730.129213][ T7139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.137239][ T7139] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 730.145205][ T7139] [ 730.151668][ T7141] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 50) 04:29:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xfffffffc, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000686dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 730.172709][ T7145] macvtap229: entered promiscuous mode [ 730.178216][ T7145] macvtap229: entered allmulticast mode [ 730.192373][ T7145] dummy0: entered promiscuous mode [ 730.197514][ T7145] dummy0: entered allmulticast mode [ 730.204076][ T7145] team0: Device macvtap229 failed to register rx_handler [ 730.212245][ T7145] dummy0: left allmulticast mode [ 730.217277][ T7145] dummy0: left promiscuous mode [ 730.248334][ T7153] FAULT_INJECTION: forcing a failure. [ 730.248334][ T7153] name failslab, interval 1, probability 0, space 0, times 0 [ 730.260983][ T7153] CPU: 1 PID: 7153 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 730.269618][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 730.279708][ T7153] Call Trace: [ 730.282968][ T7153] [ 730.285883][ T7153] dump_stack_lvl+0xda/0x130 [ 730.290584][ T7153] dump_stack+0x15/0x20 [ 730.294778][ T7153] should_fail_ex+0x21f/0x230 [ 730.299481][ T7153] __should_failslab+0x92/0xa0 [ 730.304286][ T7153] should_failslab+0x9/0x20 [ 730.308814][ T7153] slab_pre_alloc_hook+0x38/0x180 [ 730.313843][ T7153] kmem_cache_alloc+0x52/0x220 [ 730.318622][ T7153] ? __kernfs_new_node+0x6a/0x380 [ 730.323656][ T7153] __kernfs_new_node+0x6a/0x380 [ 730.328487][ T7153] ? rb_insert_color+0x263/0x290 [ 730.333420][ T7153] ? up_write+0x30/0xe0 [ 730.337570][ T7153] ? kernfs_activate+0x252/0x270 [ 730.342594][ T7153] kernfs_new_node+0x5f/0xd0 [ 730.347217][ T7153] __kernfs_create_file+0x49/0x180 [ 730.352434][ T7153] ? dev_attr_show+0x90/0x90 [ 730.357017][ T7153] sysfs_add_file_mode_ns+0x136/0x1b0 [ 730.362463][ T7153] internal_create_group+0x2e4/0x800 [ 730.367811][ T7153] sysfs_create_groups+0x3c/0xe0 [ 730.372733][ T7153] device_add_attrs+0x69/0x400 [ 730.377477][ T7153] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 730.382990][ T7153] device_add+0x4e9/0xab0 [ 730.387360][ T7153] netdev_register_kobject+0xfc/0x230 [ 730.392748][ T7153] register_netdevice+0x903/0xcd0 [ 730.397757][ T7153] macvlan_common_newlink+0xa1b/0xbc0 [ 730.403199][ T7153] macvtap_newlink+0xf6/0x150 [ 730.407959][ T7153] ? macvtap_setup+0x30/0x30 [ 730.412530][ T7153] rtnl_newlink+0xe83/0x1600 [ 730.417104][ T7153] ? cgroup_rstat_updated+0x8c/0x1c0 [ 730.422378][ T7153] ? __list_del_entry_valid+0x5f/0xe0 [ 730.427782][ T7153] ? _raw_spin_unlock+0x26/0x40 [ 730.432615][ T7153] ? __mutex_lock+0x21c/0x8d0 [ 730.437276][ T7153] ? rtnl_setlink+0x300/0x300 [ 730.442005][ T7153] rtnetlink_rcv_msg+0x807/0x8c0 [ 730.446931][ T7153] ? __kfree_skb+0x104/0x140 [ 730.451569][ T7153] ? packet_rcv+0xc2/0x950 [ 730.455986][ T7153] ? __kfree_skb+0x104/0x140 [ 730.460640][ T7153] ? consume_skb+0x57/0x180 [ 730.465137][ T7153] ? packet_rcv+0xc2/0x950 [ 730.469568][ T7153] ? skb_release_data+0x542/0x560 [ 730.474665][ T7153] ? kmem_cache_free+0x1db/0x3a0 [ 730.479609][ T7153] ? __kfree_skb+0x104/0x140 [ 730.484192][ T7153] ? nlmon_xmit+0x4b/0x60 [ 730.488584][ T7153] ? __kfree_skb+0x104/0x140 [ 730.493170][ T7153] ? consume_skb+0x57/0x180 [ 730.497732][ T7153] ? nlmon_xmit+0x4b/0x60 [ 730.502058][ T7153] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 730.507334][ T7153] ? ref_tracker_free+0x3a1/0x400 [ 730.512389][ T7153] ? __dev_queue_xmit+0xabb/0x1d10 [ 730.517500][ T7153] netlink_rcv_skb+0x126/0x220 [ 730.522251][ T7153] ? rtnetlink_bind+0x60/0x60 [ 730.526956][ T7153] rtnetlink_rcv+0x1c/0x20 [ 730.531379][ T7153] netlink_unicast+0x56f/0x640 [ 730.536213][ T7153] netlink_sendmsg+0x665/0x770 [ 730.541032][ T7153] ? netlink_getsockopt+0x3e0/0x3e0 [ 730.546221][ T7153] ____sys_sendmsg+0x37c/0x4d0 [ 730.550972][ T7153] __sys_sendmsg+0x1e9/0x270 [ 730.555551][ T7153] __x64_sys_sendmsg+0x46/0x50 [ 730.560351][ T7153] do_syscall_64+0x41/0xc0 [ 730.564772][ T7153] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 730.570662][ T7153] RIP: 0033:0x7fc7c8ad8ae9 [ 730.575147][ T7153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 730.594746][ T7153] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 730.603167][ T7153] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 730.611173][ T7153] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 730.619127][ T7153] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 730.627105][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.635128][ T7153] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 730.643101][ T7153] 04:29:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xb}, 0x0) 04:29:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 51) 04:29:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0xfffffffe, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000300001e000000ff020000000000000000000000000001"], 0xfdef) [ 730.650649][ T7155] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:29:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000fde100000000000000012f"], 0xfdef) 04:29:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 730.707628][ T7165] macvtap229: entered promiscuous mode [ 730.713268][ T7165] macvtap229: entered allmulticast mode [ 730.719312][ T7165] dummy0: entered promiscuous mode [ 730.724423][ T7165] dummy0: entered allmulticast mode [ 730.730499][ T7165] team0: Device macvtap229 failed to register rx_handler [ 730.737597][ T7165] dummy0: left allmulticast mode [ 730.742769][ T7165] dummy0: left promiscuous mode 04:29:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1000000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 730.789067][ T7170] FAULT_INJECTION: forcing a failure. [ 730.789067][ T7170] name failslab, interval 1, probability 0, space 0, times 0 [ 730.801792][ T7170] CPU: 0 PID: 7170 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 730.810518][ T7170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 730.820554][ T7170] Call Trace: [ 730.823812][ T7170] [ 730.826730][ T7170] dump_stack_lvl+0xda/0x130 [ 730.831398][ T7170] dump_stack+0x15/0x20 [ 730.835540][ T7170] should_fail_ex+0x21f/0x230 [ 730.840201][ T7170] __should_failslab+0x92/0xa0 [ 730.844977][ T7170] should_failslab+0x9/0x20 [ 730.849469][ T7170] slab_pre_alloc_hook+0x38/0x180 [ 730.854526][ T7170] kmem_cache_alloc+0x52/0x220 [ 730.859330][ T7170] ? __kernfs_new_node+0x6a/0x380 [ 730.864354][ T7170] __kernfs_new_node+0x6a/0x380 [ 730.869206][ T7170] ? rb_insert_color+0x263/0x290 [ 730.874200][ T7170] ? up_write+0x30/0xe0 [ 730.878341][ T7170] ? kernfs_activate+0x252/0x270 [ 730.883307][ T7170] kernfs_new_node+0x5f/0xd0 [ 730.887890][ T7170] __kernfs_create_file+0x49/0x180 [ 730.892999][ T7170] ? dev_attr_show+0x90/0x90 [ 730.897598][ T7170] sysfs_add_file_mode_ns+0x136/0x1b0 [ 730.902976][ T7170] internal_create_group+0x2e4/0x800 [ 730.908350][ T7170] sysfs_create_groups+0x3c/0xe0 [ 730.913290][ T7170] device_add_attrs+0x69/0x400 [ 730.918045][ T7170] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 730.923513][ T7170] device_add+0x4e9/0xab0 [ 730.927823][ T7170] netdev_register_kobject+0xfc/0x230 [ 730.933211][ T7170] register_netdevice+0x903/0xcd0 [ 730.938251][ T7170] macvlan_common_newlink+0xa1b/0xbc0 [ 730.943604][ T7170] macvtap_newlink+0xf6/0x150 [ 730.948288][ T7170] ? macvtap_setup+0x30/0x30 [ 730.952881][ T7170] rtnl_newlink+0xe83/0x1600 [ 730.957464][ T7170] ? __list_del_entry_valid+0x5f/0xe0 [ 730.962856][ T7170] ? _raw_spin_unlock+0x26/0x40 [ 730.967739][ T7170] ? __mutex_lock+0x21c/0x8d0 [ 730.972431][ T7170] ? rtnl_setlink+0x300/0x300 [ 730.977228][ T7170] rtnetlink_rcv_msg+0x807/0x8c0 [ 730.982174][ T7170] ? __kfree_skb+0x104/0x140 [ 730.986798][ T7170] ? packet_rcv+0xc2/0x950 [ 730.991220][ T7170] ? __kfree_skb+0x104/0x140 [ 730.995828][ T7170] ? consume_skb+0x57/0x180 [ 731.000430][ T7170] ? packet_rcv+0xc2/0x950 [ 731.004831][ T7170] ? skb_release_data+0x542/0x560 [ 731.009902][ T7170] ? kmem_cache_free+0x1db/0x3a0 [ 731.014904][ T7170] ? __kfree_skb+0x104/0x140 [ 731.019492][ T7170] ? nlmon_xmit+0x4b/0x60 [ 731.023863][ T7170] ? __kfree_skb+0x104/0x140 [ 731.028436][ T7170] ? consume_skb+0x57/0x180 [ 731.032925][ T7170] ? nlmon_xmit+0x4b/0x60 [ 731.037259][ T7170] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 731.042573][ T7170] ? ref_tracker_free+0x3a1/0x400 [ 731.047596][ T7170] ? __dev_queue_xmit+0xabb/0x1d10 [ 731.052702][ T7170] netlink_rcv_skb+0x126/0x220 [ 731.057486][ T7170] ? rtnetlink_bind+0x60/0x60 [ 731.062161][ T7170] rtnetlink_rcv+0x1c/0x20 [ 731.066719][ T7170] netlink_unicast+0x56f/0x640 [ 731.071467][ T7170] netlink_sendmsg+0x665/0x770 [ 731.076224][ T7170] ? netlink_getsockopt+0x3e0/0x3e0 [ 731.081425][ T7170] ____sys_sendmsg+0x37c/0x4d0 [ 731.086250][ T7170] __sys_sendmsg+0x1e9/0x270 [ 731.090982][ T7170] __x64_sys_sendmsg+0x46/0x50 [ 731.095790][ T7170] do_syscall_64+0x41/0xc0 [ 731.100206][ T7170] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 731.106082][ T7170] RIP: 0033:0x7fc7c8ad8ae9 [ 731.110529][ T7170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 731.130220][ T7170] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:29:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 52) 04:29:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xc}, 0x0) [ 731.138618][ T7170] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 731.146590][ T7170] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 731.154553][ T7170] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 731.162570][ T7170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.170638][ T7170] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 731.178605][ T7170] [ 731.227752][ T7186] FAULT_INJECTION: forcing a failure. [ 731.227752][ T7186] name failslab, interval 1, probability 0, space 0, times 0 [ 731.240432][ T7186] CPU: 0 PID: 7186 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 731.249129][ T7186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 731.259174][ T7186] Call Trace: [ 731.262433][ T7186] [ 731.265352][ T7186] dump_stack_lvl+0xda/0x130 [ 731.269969][ T7186] dump_stack+0x15/0x20 [ 731.274119][ T7186] should_fail_ex+0x21f/0x230 [ 731.278779][ T7186] __should_failslab+0x92/0xa0 [ 731.283555][ T7186] should_failslab+0x9/0x20 [ 731.288040][ T7186] slab_pre_alloc_hook+0x38/0x180 [ 731.293108][ T7186] kmem_cache_alloc+0x52/0x220 [ 731.297871][ T7186] ? __kernfs_new_node+0x6a/0x380 [ 731.302964][ T7186] __kernfs_new_node+0x6a/0x380 [ 731.307920][ T7186] ? rb_insert_color+0x6a/0x290 [ 731.312803][ T7186] ? up_write+0x30/0xe0 [ 731.316969][ T7186] ? kernfs_activate+0x252/0x270 [ 731.321887][ T7186] kernfs_new_node+0x5f/0xd0 [ 731.326459][ T7186] __kernfs_create_file+0x49/0x180 [ 731.331580][ T7186] ? dev_attr_show+0x90/0x90 [ 731.336155][ T7186] sysfs_add_file_mode_ns+0x136/0x1b0 [ 731.341543][ T7186] internal_create_group+0x2e4/0x800 [ 731.346917][ T7186] sysfs_create_groups+0x3c/0xe0 [ 731.351914][ T7186] device_add_attrs+0x69/0x400 [ 731.356726][ T7186] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 731.362201][ T7186] device_add+0x4e9/0xab0 [ 731.366589][ T7186] netdev_register_kobject+0xfc/0x230 [ 731.372033][ T7186] register_netdevice+0x903/0xcd0 [ 731.377067][ T7186] macvlan_common_newlink+0xa1b/0xbc0 [ 731.382495][ T7186] macvtap_newlink+0xf6/0x150 [ 731.387238][ T7186] ? macvtap_setup+0x30/0x30 [ 731.391936][ T7186] rtnl_newlink+0xe83/0x1600 [ 731.396510][ T7186] ? cgroup_rstat_updated+0x8c/0x1c0 [ 731.401853][ T7186] ? __list_del_entry_valid+0x5f/0xe0 [ 731.407217][ T7186] ? _raw_spin_unlock+0x26/0x40 [ 731.412065][ T7186] ? __mutex_lock+0x21c/0x8d0 [ 731.416768][ T7186] ? rtnl_setlink+0x300/0x300 [ 731.421429][ T7186] rtnetlink_rcv_msg+0x807/0x8c0 [ 731.426358][ T7186] ? __kfree_skb+0x104/0x140 [ 731.430942][ T7186] ? packet_rcv+0xc2/0x950 [ 731.435348][ T7186] ? __kfree_skb+0x104/0x140 [ 731.439988][ T7186] ? consume_skb+0x57/0x180 [ 731.444471][ T7186] ? packet_rcv+0xc2/0x950 [ 731.448877][ T7186] ? skb_release_data+0x542/0x560 [ 731.453984][ T7186] ? __slab_free+0x5f/0x260 [ 731.458476][ T7186] ? __kfree_skb+0x104/0x140 [ 731.463078][ T7186] ? consume_skb+0x57/0x180 [ 731.467566][ T7186] ? nlmon_xmit+0x4b/0x60 [ 731.471879][ T7186] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 731.477200][ T7186] ? ref_tracker_free+0x3a1/0x400 [ 731.482208][ T7186] ? __dev_queue_xmit+0xabb/0x1d10 [ 731.487309][ T7186] netlink_rcv_skb+0x126/0x220 [ 731.492098][ T7186] ? rtnetlink_bind+0x60/0x60 [ 731.496759][ T7186] rtnetlink_rcv+0x1c/0x20 [ 731.501189][ T7186] netlink_unicast+0x56f/0x640 [ 731.506023][ T7186] netlink_sendmsg+0x665/0x770 [ 731.510777][ T7186] ? netlink_getsockopt+0x3e0/0x3e0 [ 731.516046][ T7186] ____sys_sendmsg+0x37c/0x4d0 [ 731.520793][ T7186] __sys_sendmsg+0x1e9/0x270 [ 731.525505][ T7186] __x64_sys_sendmsg+0x46/0x50 [ 731.530331][ T7186] do_syscall_64+0x41/0xc0 [ 731.534727][ T7186] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 731.540646][ T7186] RIP: 0033:0x7fc7c8ad8ae9 [ 731.545090][ T7186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 731.564683][ T7186] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:29:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000786dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 53) [ 731.573114][ T7186] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 731.581074][ T7186] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 731.589030][ T7186] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 731.596978][ T7186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.604968][ T7186] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 731.612921][ T7186] 04:29:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000400001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000e1fd00000000000000012f"], 0xfdef) [ 731.641651][ T7188] macvtap229: entered promiscuous mode [ 731.647158][ T7188] macvtap229: entered allmulticast mode [ 731.653257][ T7188] dummy0: entered promiscuous mode [ 731.658503][ T7188] dummy0: entered allmulticast mode [ 731.664557][ T7188] team0: Device macvtap229 failed to register rx_handler [ 731.673639][ T7188] dummy0: left allmulticast mode [ 731.678739][ T7188] dummy0: left promiscuous mode [ 731.704618][ T7190] __nla_validate_parse: 1 callbacks suppressed [ 731.704628][ T7190] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 731.721271][ T7194] FAULT_INJECTION: forcing a failure. [ 731.721271][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 731.734000][ T7194] CPU: 0 PID: 7194 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 731.742573][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 731.752654][ T7194] Call Trace: [ 731.755931][ T7194] [ 731.758863][ T7194] dump_stack_lvl+0xda/0x130 [ 731.763466][ T7194] dump_stack+0x15/0x20 [ 731.767695][ T7194] should_fail_ex+0x21f/0x230 [ 731.772459][ T7194] __should_failslab+0x92/0xa0 [ 731.777298][ T7194] should_failslab+0x9/0x20 [ 731.781891][ T7194] slab_pre_alloc_hook+0x38/0x180 [ 731.786922][ T7194] kmem_cache_alloc+0x52/0x220 [ 731.791685][ T7194] ? __kernfs_new_node+0x6a/0x380 [ 731.796692][ T7194] __kernfs_new_node+0x6a/0x380 [ 731.801550][ T7194] ? rb_insert_color+0x6a/0x290 [ 731.806528][ T7194] ? up_write+0x30/0xe0 [ 731.810727][ T7194] ? kernfs_activate+0x252/0x270 [ 731.815732][ T7194] kernfs_new_node+0x5f/0xd0 [ 731.820311][ T7194] __kernfs_create_file+0x49/0x180 [ 731.825411][ T7194] ? dev_attr_show+0x90/0x90 [ 731.830004][ T7194] sysfs_add_file_mode_ns+0x136/0x1b0 [ 731.835391][ T7194] internal_create_group+0x2e4/0x800 [ 731.840689][ T7194] sysfs_create_groups+0x3c/0xe0 [ 731.845635][ T7194] device_add_attrs+0x69/0x400 [ 731.850388][ T7194] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 731.855838][ T7194] device_add+0x4e9/0xab0 [ 731.860160][ T7194] netdev_register_kobject+0xfc/0x230 [ 731.865588][ T7194] register_netdevice+0x903/0xcd0 [ 731.870753][ T7194] macvlan_common_newlink+0xa1b/0xbc0 [ 731.876117][ T7194] macvtap_newlink+0xf6/0x150 [ 731.880853][ T7194] ? macvtap_setup+0x30/0x30 [ 731.885477][ T7194] rtnl_newlink+0xe83/0x1600 [ 731.890137][ T7194] ? __list_del_entry_valid+0x5f/0xe0 [ 731.895560][ T7194] ? _raw_spin_unlock+0x26/0x40 [ 731.900426][ T7194] ? __mutex_lock+0x21c/0x8d0 [ 731.905097][ T7194] ? rtnl_setlink+0x300/0x300 [ 731.909848][ T7194] rtnetlink_rcv_msg+0x807/0x8c0 [ 731.914771][ T7194] ? __kfree_skb+0x104/0x140 [ 731.919346][ T7194] ? packet_rcv+0xc2/0x950 [ 731.923743][ T7194] ? __kfree_skb+0x104/0x140 [ 731.928387][ T7194] ? consume_skb+0x57/0x180 [ 731.932890][ T7194] ? packet_rcv+0xc2/0x950 [ 731.937324][ T7194] ? skb_release_data+0x542/0x560 [ 731.942366][ T7194] ? __slab_free+0x5f/0x260 [ 731.946858][ T7194] ? __kfree_skb+0x104/0x140 [ 731.951558][ T7194] ? consume_skb+0x57/0x180 [ 731.956122][ T7194] ? nlmon_xmit+0x4b/0x60 [ 731.960432][ T7194] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 731.965722][ T7194] ? ref_tracker_free+0x3a1/0x400 [ 731.970786][ T7194] ? __dev_queue_xmit+0xabb/0x1d10 [ 731.975887][ T7194] netlink_rcv_skb+0x126/0x220 [ 731.980713][ T7194] ? rtnetlink_bind+0x60/0x60 [ 731.985480][ T7194] rtnetlink_rcv+0x1c/0x20 [ 731.989903][ T7194] netlink_unicast+0x56f/0x640 [ 731.994711][ T7194] netlink_sendmsg+0x665/0x770 [ 731.999511][ T7194] ? netlink_getsockopt+0x3e0/0x3e0 [ 732.004693][ T7194] ____sys_sendmsg+0x37c/0x4d0 [ 732.009442][ T7194] __sys_sendmsg+0x1e9/0x270 [ 732.014021][ T7194] ? vfs_write+0x5b6/0x7d0 [ 732.018569][ T7194] __x64_sys_sendmsg+0x46/0x50 [ 732.023384][ T7194] do_syscall_64+0x41/0xc0 [ 732.027784][ T7194] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 732.033661][ T7194] RIP: 0033:0x7fc7c8ad8ae9 [ 732.038055][ T7194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 732.057715][ T7194] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 732.066137][ T7194] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 732.074152][ T7194] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 732.082169][ T7194] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 732.090158][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.098143][ T7194] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4001000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xd}, 0x0) [ 732.106211][ T7194] 04:29:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 54) 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f030024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="002b86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="effdffff24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000003000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 732.183347][ T7215] macvtap229: entered promiscuous mode [ 732.188963][ T7215] macvtap229: entered allmulticast mode [ 732.194871][ T7215] dummy0: entered promiscuous mode [ 732.200080][ T7215] dummy0: entered allmulticast mode [ 732.206442][ T7215] team0: Device macvtap229 failed to register rx_handler [ 732.213637][ T7215] dummy0: left allmulticast mode [ 732.218667][ T7215] dummy0: left promiscuous mode 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000010000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000500001e000000ff020000000000000000000000000001"], 0xfdef) 04:29:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000040000000000000012f"], 0xfdef) [ 732.224640][ T7226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=7226 comm=syz-executor.3 [ 732.250569][ T7218] FAULT_INJECTION: forcing a failure. [ 732.250569][ T7218] name failslab, interval 1, probability 0, space 0, times 0 [ 732.263261][ T7218] CPU: 1 PID: 7218 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 732.271855][ T7218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 732.281906][ T7218] Call Trace: [ 732.285183][ T7218] [ 732.288111][ T7218] dump_stack_lvl+0xda/0x130 [ 732.292712][ T7218] dump_stack+0x15/0x20 [ 732.296878][ T7218] should_fail_ex+0x21f/0x230 [ 732.301565][ T7218] __should_failslab+0x92/0xa0 [ 732.306312][ T7218] should_failslab+0x9/0x20 [ 732.310820][ T7218] slab_pre_alloc_hook+0x38/0x180 [ 732.315987][ T7218] kmem_cache_alloc+0x52/0x220 [ 732.320740][ T7218] ? __kernfs_new_node+0x6a/0x380 [ 732.325774][ T7218] __kernfs_new_node+0x6a/0x380 [ 732.330638][ T7218] ? up_write+0x30/0xe0 [ 732.334849][ T7218] ? kernfs_activate+0x252/0x270 [ 732.339836][ T7218] kernfs_new_node+0x5f/0xd0 [ 732.344505][ T7218] __kernfs_create_file+0x49/0x180 [ 732.349631][ T7218] ? dev_attr_show+0x90/0x90 [ 732.354281][ T7218] sysfs_add_file_mode_ns+0x136/0x1b0 [ 732.359719][ T7218] internal_create_group+0x2e4/0x800 [ 732.365137][ T7218] sysfs_create_groups+0x3c/0xe0 [ 732.370060][ T7218] device_add_attrs+0x69/0x400 [ 732.374858][ T7218] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 732.380301][ T7218] device_add+0x4e9/0xab0 [ 732.384644][ T7218] netdev_register_kobject+0xfc/0x230 [ 732.390002][ T7218] register_netdevice+0x903/0xcd0 [ 732.395153][ T7218] macvlan_common_newlink+0xa1b/0xbc0 [ 732.400530][ T7218] macvtap_newlink+0xf6/0x150 [ 732.405189][ T7218] ? macvtap_setup+0x30/0x30 [ 732.409824][ T7218] rtnl_newlink+0xe83/0x1600 [ 732.414473][ T7218] ? __list_del_entry_valid+0x5f/0xe0 [ 732.419914][ T7218] ? _raw_spin_unlock+0x26/0x40 [ 732.424769][ T7218] ? __mutex_lock+0x21c/0x8d0 [ 732.429464][ T7218] ? rtnl_setlink+0x300/0x300 [ 732.434123][ T7218] rtnetlink_rcv_msg+0x807/0x8c0 [ 732.439079][ T7218] ? __should_failslab+0x54/0xa0 [ 732.444020][ T7218] ? __kfree_skb+0x104/0x140 [ 732.448672][ T7218] ? packet_rcv+0xc2/0x950 [ 732.453167][ T7218] ? __kfree_skb+0x104/0x140 [ 732.457812][ T7218] ? consume_skb+0x57/0x180 [ 732.462302][ T7218] ? packet_rcv+0xc2/0x950 [ 732.466809][ T7218] ? skb_release_data+0x542/0x560 [ 732.471835][ T7218] ? kmem_cache_free+0x1db/0x3a0 [ 732.476861][ T7218] ? __kfree_skb+0x104/0x140 [ 732.481434][ T7218] ? nlmon_xmit+0x4b/0x60 [ 732.485745][ T7218] ? __kfree_skb+0x104/0x140 [ 732.490345][ T7218] ? consume_skb+0x57/0x180 [ 732.494864][ T7218] ? nlmon_xmit+0x4b/0x60 [ 732.499183][ T7218] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 732.504470][ T7218] ? ref_tracker_free+0x3a1/0x400 [ 732.509536][ T7218] ? __dev_queue_xmit+0xabb/0x1d10 [ 732.514669][ T7218] netlink_rcv_skb+0x126/0x220 [ 732.519482][ T7218] ? rtnetlink_bind+0x60/0x60 [ 732.524163][ T7218] rtnetlink_rcv+0x1c/0x20 [ 732.528583][ T7218] netlink_unicast+0x56f/0x640 [ 732.533350][ T7218] netlink_sendmsg+0x665/0x770 [ 732.538099][ T7218] ? netlink_getsockopt+0x3e0/0x3e0 [ 732.543280][ T7218] ____sys_sendmsg+0x37c/0x4d0 [ 732.548063][ T7218] __sys_sendmsg+0x1e9/0x270 [ 732.552645][ T7218] __x64_sys_sendmsg+0x46/0x50 [ 732.557664][ T7218] do_syscall_64+0x41/0xc0 [ 732.562062][ T7218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 732.567953][ T7218] RIP: 0033:0x7fc7c8ad8ae9 [ 732.572358][ T7218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 732.591978][ T7218] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 732.600382][ T7218] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 732.608332][ T7218] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 732.616296][ T7218] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 732.624252][ T7218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:29:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000011000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:29:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 55) 04:30:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xe}, 0x0) [ 732.632272][ T7218] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 732.640233][ T7218] [ 732.646977][ T7228] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000012000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 732.700142][ T7246] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 732.710059][ T7248] FAULT_INJECTION: forcing a failure. [ 732.710059][ T7248] name failslab, interval 1, probability 0, space 0, times 0 [ 732.722693][ T7248] CPU: 0 PID: 7248 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 732.731306][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 732.741359][ T7248] Call Trace: [ 732.744686][ T7248] [ 732.747607][ T7248] dump_stack_lvl+0xda/0x130 [ 732.752216][ T7248] dump_stack+0x15/0x20 [ 732.756359][ T7248] should_fail_ex+0x21f/0x230 [ 732.761035][ T7248] __should_failslab+0x92/0xa0 [ 732.765822][ T7248] should_failslab+0x9/0x20 [ 732.770307][ T7248] slab_pre_alloc_hook+0x38/0x180 [ 732.775367][ T7248] kmem_cache_alloc+0x52/0x220 [ 732.780170][ T7248] ? __kernfs_new_node+0x6a/0x380 [ 732.785193][ T7248] __kernfs_new_node+0x6a/0x380 [ 732.790027][ T7248] ? rb_insert_color+0x263/0x290 [ 732.794959][ T7248] ? up_write+0x30/0xe0 [ 732.799098][ T7248] ? kernfs_activate+0x252/0x270 [ 732.804089][ T7248] kernfs_new_node+0x5f/0xd0 [ 732.808677][ T7248] __kernfs_create_file+0x49/0x180 [ 732.813823][ T7248] ? dev_attr_show+0x90/0x90 [ 732.818419][ T7248] sysfs_add_file_mode_ns+0x136/0x1b0 [ 732.823811][ T7248] internal_create_group+0x2e4/0x800 [ 732.829272][ T7248] sysfs_create_groups+0x3c/0xe0 [ 732.834365][ T7248] device_add_attrs+0x69/0x400 [ 732.839146][ T7248] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 732.844603][ T7248] device_add+0x4e9/0xab0 [ 732.848957][ T7248] netdev_register_kobject+0xfc/0x230 [ 732.854344][ T7248] register_netdevice+0x903/0xcd0 [ 732.859427][ T7248] macvlan_common_newlink+0xa1b/0xbc0 [ 732.864857][ T7248] macvtap_newlink+0xf6/0x150 [ 732.869523][ T7248] ? macvtap_setup+0x30/0x30 [ 732.874101][ T7248] rtnl_newlink+0xe83/0x1600 [ 732.878687][ T7248] ? cgroup_rstat_updated+0x8c/0x1c0 [ 732.884019][ T7248] ? __list_del_entry_valid+0x5f/0xe0 [ 732.889449][ T7248] ? _raw_spin_unlock+0x26/0x40 [ 732.894416][ T7248] ? __mutex_lock+0x21c/0x8d0 [ 732.899151][ T7248] ? rtnl_setlink+0x300/0x300 [ 732.903837][ T7248] rtnetlink_rcv_msg+0x807/0x8c0 [ 732.908760][ T7248] ? __kfree_skb+0x104/0x140 [ 732.913463][ T7248] ? packet_rcv+0xc2/0x950 [ 732.917976][ T7248] ? __kfree_skb+0x104/0x140 [ 732.922581][ T7248] ? consume_skb+0x57/0x180 [ 732.927119][ T7248] ? packet_rcv+0xc2/0x950 [ 732.931514][ T7248] ? skb_release_data+0x542/0x560 [ 732.936594][ T7248] ? kmem_cache_free+0x1db/0x3a0 [ 732.941607][ T7248] ? __kfree_skb+0x104/0x140 [ 732.946255][ T7248] ? nlmon_xmit+0x4b/0x60 [ 732.950605][ T7248] ? __kfree_skb+0x104/0x140 [ 732.955219][ T7248] ? consume_skb+0x57/0x180 [ 732.959745][ T7248] ? nlmon_xmit+0x4b/0x60 [ 732.964056][ T7248] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 732.969326][ T7248] ? ref_tracker_free+0x3a1/0x400 [ 732.974335][ T7248] ? __dev_queue_xmit+0xabb/0x1d10 [ 732.979433][ T7248] netlink_rcv_skb+0x126/0x220 [ 732.984213][ T7248] ? rtnetlink_bind+0x60/0x60 [ 732.988874][ T7248] rtnetlink_rcv+0x1c/0x20 [ 732.993284][ T7248] netlink_unicast+0x56f/0x640 [ 732.998040][ T7248] netlink_sendmsg+0x665/0x770 [ 733.002789][ T7248] ? netlink_getsockopt+0x3e0/0x3e0 [ 733.008057][ T7248] ____sys_sendmsg+0x37c/0x4d0 [ 733.012814][ T7248] __sys_sendmsg+0x1e9/0x270 [ 733.017460][ T7248] __x64_sys_sendmsg+0x46/0x50 [ 733.022208][ T7248] do_syscall_64+0x41/0xc0 [ 733.026746][ T7248] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 733.032703][ T7248] RIP: 0033:0x7fc7c8ad8ae9 [ 733.037100][ T7248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 733.056722][ T7248] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 733.065205][ T7248] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 733.073161][ T7248] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 733.081145][ T7248] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 733.089100][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:30:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="002c86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 56) [ 733.097068][ T7248] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 733.105040][ T7248] [ 733.133448][ T7250] macvtap229: entered promiscuous mode [ 733.138968][ T7250] macvtap229: entered allmulticast mode [ 733.145155][ T7250] dummy0: entered promiscuous mode 04:30:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000010000000000012f"], 0xfdef) 04:30:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000600001e000000ff020000000000000000000000000001"], 0xfdef) [ 733.150306][ T7250] dummy0: entered allmulticast mode [ 733.156665][ T7250] team0: Device macvtap229 failed to register rx_handler [ 733.165106][ T7250] dummy0: left allmulticast mode [ 733.170226][ T7250] dummy0: left promiscuous mode [ 733.202598][ T7252] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 733.213118][ T7256] FAULT_INJECTION: forcing a failure. [ 733.213118][ T7256] name failslab, interval 1, probability 0, space 0, times 0 [ 733.225766][ T7256] CPU: 1 PID: 7256 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 733.234362][ T7256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 733.244459][ T7256] Call Trace: [ 733.247733][ T7256] [ 733.250654][ T7256] dump_stack_lvl+0xda/0x130 [ 733.255333][ T7256] dump_stack+0x15/0x20 [ 733.259479][ T7256] should_fail_ex+0x21f/0x230 [ 733.264153][ T7256] __should_failslab+0x92/0xa0 [ 733.268910][ T7256] should_failslab+0x9/0x20 [ 733.273404][ T7256] slab_pre_alloc_hook+0x38/0x180 [ 733.278482][ T7256] kmem_cache_alloc+0x52/0x220 [ 733.283242][ T7256] ? __kernfs_new_node+0x6a/0x380 [ 733.288344][ T7256] __kernfs_new_node+0x6a/0x380 [ 733.293175][ T7256] ? idr_alloc_cyclic+0x294/0x310 [ 733.298195][ T7256] ? rb_insert_color+0x6a/0x290 [ 733.303106][ T7256] ? up_write+0x30/0xe0 [ 733.307317][ T7256] kernfs_new_node+0x5f/0xd0 [ 733.311890][ T7256] __kernfs_create_file+0x49/0x180 [ 733.317037][ T7256] ? dev_attr_show+0x90/0x90 [ 733.321735][ T7256] sysfs_add_file_mode_ns+0x136/0x1b0 [ 733.327155][ T7256] internal_create_group+0x2e4/0x800 [ 733.332527][ T7256] sysfs_create_groups+0x3c/0xe0 [ 733.337513][ T7256] device_add_attrs+0xf5/0x400 [ 733.342257][ T7256] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 733.347780][ T7256] device_add+0x4e9/0xab0 [ 733.352130][ T7256] netdev_register_kobject+0xfc/0x230 [ 733.357505][ T7256] register_netdevice+0x903/0xcd0 [ 733.362520][ T7256] macvlan_common_newlink+0xa1b/0xbc0 [ 733.367969][ T7256] macvtap_newlink+0xf6/0x150 [ 733.372645][ T7256] ? macvtap_setup+0x30/0x30 [ 733.377243][ T7256] rtnl_newlink+0xe83/0x1600 [ 733.381832][ T7256] ? __list_del_entry_valid+0x5f/0xe0 [ 733.387191][ T7256] ? _raw_spin_unlock+0x26/0x40 [ 733.392026][ T7256] ? __mutex_lock+0x21c/0x8d0 [ 733.396755][ T7256] ? rtnl_setlink+0x300/0x300 [ 733.401434][ T7256] rtnetlink_rcv_msg+0x807/0x8c0 [ 733.406369][ T7256] ? __kfree_skb+0x104/0x140 [ 733.411090][ T7256] ? packet_rcv+0xc2/0x950 [ 733.415501][ T7256] ? __kfree_skb+0x104/0x140 [ 733.420096][ T7256] ? consume_skb+0x57/0x180 [ 733.424677][ T7256] ? packet_rcv+0xc2/0x950 [ 733.429090][ T7256] ? skb_release_data+0x542/0x560 [ 733.434154][ T7256] ? kmem_cache_free+0x1db/0x3a0 [ 733.439139][ T7256] ? __kfree_skb+0x104/0x140 [ 733.443721][ T7256] ? nlmon_xmit+0x4b/0x60 [ 733.448030][ T7256] ? __kfree_skb+0x104/0x140 [ 733.452662][ T7256] ? consume_skb+0x57/0x180 [ 733.457215][ T7256] ? nlmon_xmit+0x4b/0x60 [ 733.461575][ T7256] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 733.466911][ T7256] ? ref_tracker_free+0x3a1/0x400 [ 733.471966][ T7256] ? __dev_queue_xmit+0xabb/0x1d10 [ 733.477147][ T7256] netlink_rcv_skb+0x126/0x220 [ 733.481907][ T7256] ? rtnetlink_bind+0x60/0x60 [ 733.486582][ T7256] rtnetlink_rcv+0x1c/0x20 [ 733.491008][ T7256] netlink_unicast+0x56f/0x640 [ 733.495855][ T7256] netlink_sendmsg+0x665/0x770 [ 733.500604][ T7256] ? netlink_getsockopt+0x3e0/0x3e0 [ 733.505871][ T7256] ____sys_sendmsg+0x37c/0x4d0 [ 733.510624][ T7256] __sys_sendmsg+0x1e9/0x270 [ 733.515292][ T7256] __x64_sys_sendmsg+0x46/0x50 [ 733.520148][ T7256] do_syscall_64+0x41/0xc0 [ 733.524632][ T7256] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 733.530615][ T7256] RIP: 0033:0x7fc7c8ad8ae9 [ 733.535009][ T7256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 733.554599][ T7256] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 733.562994][ T7256] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 733.570981][ T7256] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 733.578955][ T7256] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 733.586920][ T7256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 733.594874][ T7256] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:30:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000013000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 57) [ 733.602836][ T7256] 04:30:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf}, 0x0) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000014000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 733.655776][ T7272] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 733.668273][ T7274] FAULT_INJECTION: forcing a failure. [ 733.668273][ T7274] name failslab, interval 1, probability 0, space 0, times 0 [ 733.680978][ T7274] CPU: 1 PID: 7274 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 733.689684][ T7274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 733.699742][ T7274] Call Trace: [ 733.703016][ T7274] [ 733.705924][ T7274] dump_stack_lvl+0xda/0x130 [ 733.710570][ T7274] dump_stack+0x15/0x20 [ 733.714731][ T7274] should_fail_ex+0x21f/0x230 [ 733.719447][ T7274] __should_failslab+0x92/0xa0 [ 733.724289][ T7274] should_failslab+0x9/0x20 [ 733.728778][ T7274] slab_pre_alloc_hook+0x38/0x180 [ 733.733860][ T7274] kmem_cache_alloc+0x52/0x220 [ 733.738658][ T7274] ? __kernfs_new_node+0x6a/0x380 [ 733.743756][ T7274] __kernfs_new_node+0x6a/0x380 [ 733.748725][ T7274] ? idr_alloc_cyclic+0x294/0x310 [ 733.753729][ T7274] ? rb_insert_color+0x6a/0x290 [ 733.758564][ T7274] ? up_write+0x30/0xe0 [ 733.762704][ T7274] kernfs_new_node+0x5f/0xd0 [ 733.767274][ T7274] __kernfs_create_file+0x49/0x180 [ 733.772400][ T7274] ? dev_attr_show+0x90/0x90 [ 733.776993][ T7274] sysfs_add_file_mode_ns+0x136/0x1b0 [ 733.782356][ T7274] internal_create_group+0x2e4/0x800 [ 733.787642][ T7274] sysfs_create_groups+0x3c/0xe0 [ 733.792572][ T7274] device_add_attrs+0xf5/0x400 [ 733.797315][ T7274] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 733.802755][ T7274] device_add+0x4e9/0xab0 [ 733.807063][ T7274] netdev_register_kobject+0xfc/0x230 [ 733.812480][ T7274] register_netdevice+0x903/0xcd0 [ 733.817486][ T7274] macvlan_common_newlink+0xa1b/0xbc0 [ 733.822843][ T7274] macvtap_newlink+0xf6/0x150 [ 733.827551][ T7274] ? macvtap_setup+0x30/0x30 [ 733.832267][ T7274] rtnl_newlink+0xe83/0x1600 [ 733.836849][ T7274] ? __list_del_entry_valid+0x5f/0xe0 [ 733.842208][ T7274] ? _raw_spin_unlock+0x26/0x40 [ 733.847205][ T7274] ? __mutex_lock+0x21c/0x8d0 [ 733.851915][ T7274] ? rtnl_setlink+0x300/0x300 [ 733.856618][ T7274] rtnetlink_rcv_msg+0x807/0x8c0 [ 733.861586][ T7274] ? __kfree_skb+0x104/0x140 [ 733.866161][ T7274] ? packet_rcv+0xc2/0x950 [ 733.870583][ T7274] ? __kfree_skb+0x104/0x140 [ 733.875229][ T7274] ? consume_skb+0x57/0x180 [ 733.879734][ T7274] ? packet_rcv+0xc2/0x950 [ 733.884178][ T7274] ? skb_release_data+0x542/0x560 [ 733.889234][ T7274] ? kmem_cache_free+0x1db/0x3a0 [ 733.894159][ T7274] ? __kfree_skb+0x104/0x140 [ 733.898820][ T7274] ? nlmon_xmit+0x4b/0x60 [ 733.903184][ T7274] ? __kfree_skb+0x104/0x140 [ 733.907829][ T7274] ? consume_skb+0x57/0x180 [ 733.912417][ T7274] ? nlmon_xmit+0x4b/0x60 [ 733.916765][ T7274] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 733.922031][ T7274] ? ref_tracker_free+0x3a1/0x400 [ 733.927084][ T7274] ? __dev_queue_xmit+0xabb/0x1d10 [ 733.932174][ T7274] netlink_rcv_skb+0x126/0x220 [ 733.936962][ T7274] ? rtnetlink_bind+0x60/0x60 [ 733.941634][ T7274] rtnetlink_rcv+0x1c/0x20 [ 733.946080][ T7274] netlink_unicast+0x56f/0x640 [ 733.950901][ T7274] netlink_sendmsg+0x665/0x770 [ 733.955648][ T7274] ? netlink_getsockopt+0x3e0/0x3e0 [ 733.960912][ T7274] ____sys_sendmsg+0x37c/0x4d0 [ 733.965673][ T7274] __sys_sendmsg+0x1e9/0x270 [ 733.970284][ T7274] __x64_sys_sendmsg+0x46/0x50 [ 733.975046][ T7274] do_syscall_64+0x41/0xc0 [ 733.979457][ T7274] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 733.985411][ T7274] RIP: 0033:0x7fc7c8ad8ae9 [ 733.989803][ T7274] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 734.009389][ T7274] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 734.017844][ T7274] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 734.025833][ T7274] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 734.033790][ T7274] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 734.041742][ T7274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 734.049740][ T7274] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000015000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 58) [ 734.057727][ T7274] 04:30:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003386dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000020000000000012f"], 0xfdef) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000016000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000018000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 734.093654][ T7276] macvtap229: entered promiscuous mode [ 734.099170][ T7276] macvtap229: entered allmulticast mode [ 734.118768][ T7276] dummy0: entered promiscuous mode [ 734.123977][ T7276] dummy0: entered allmulticast mode [ 734.130522][ T7276] team0: Device macvtap229 failed to register rx_handler 04:30:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000700001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000019000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001a000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 734.141107][ T7276] dummy0: left allmulticast mode [ 734.146156][ T7276] dummy0: left promiscuous mode [ 734.182547][ T7288] FAULT_INJECTION: forcing a failure. [ 734.182547][ T7288] name failslab, interval 1, probability 0, space 0, times 0 [ 734.195200][ T7288] CPU: 1 PID: 7288 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 734.203788][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 734.213842][ T7288] Call Trace: [ 734.217122][ T7288] [ 734.220113][ T7288] dump_stack_lvl+0xda/0x130 [ 734.224723][ T7288] dump_stack+0x15/0x20 [ 734.228887][ T7288] should_fail_ex+0x21f/0x230 [ 734.233574][ T7288] __should_failslab+0x92/0xa0 [ 734.238341][ T7288] should_failslab+0x9/0x20 [ 734.242850][ T7288] slab_pre_alloc_hook+0x38/0x180 [ 734.247870][ T7288] kmem_cache_alloc+0x52/0x220 [ 734.252638][ T7288] ? __kernfs_new_node+0x6a/0x380 [ 734.257643][ T7288] __kernfs_new_node+0x6a/0x380 [ 734.262572][ T7288] ? rb_insert_color+0x6a/0x290 [ 734.267469][ T7288] ? up_write+0x30/0xe0 [ 734.271640][ T7288] ? kernfs_activate+0x252/0x270 [ 734.276578][ T7288] kernfs_new_node+0x5f/0xd0 [ 734.281225][ T7288] __kernfs_create_file+0x49/0x180 [ 734.286355][ T7288] ? dev_attr_show+0x90/0x90 [ 734.291052][ T7288] sysfs_add_file_mode_ns+0x136/0x1b0 [ 734.296406][ T7288] internal_create_group+0x2e4/0x800 [ 734.301732][ T7288] sysfs_create_groups+0x3c/0xe0 [ 734.306735][ T7288] device_add_attrs+0xf5/0x400 [ 734.311543][ T7288] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 734.317003][ T7288] device_add+0x4e9/0xab0 [ 734.321313][ T7288] netdev_register_kobject+0xfc/0x230 [ 734.326689][ T7288] register_netdevice+0x903/0xcd0 [ 734.331702][ T7288] macvlan_common_newlink+0xa1b/0xbc0 [ 734.337151][ T7288] macvtap_newlink+0xf6/0x150 [ 734.341811][ T7288] ? macvtap_setup+0x30/0x30 [ 734.346383][ T7288] rtnl_newlink+0xe83/0x1600 [ 734.350959][ T7288] ? __list_del_entry_valid+0x5f/0xe0 [ 734.356426][ T7288] ? _raw_spin_unlock+0x26/0x40 [ 734.361261][ T7288] ? __mutex_lock+0x21c/0x8d0 [ 734.365996][ T7288] ? rtnl_setlink+0x300/0x300 [ 734.370655][ T7288] rtnetlink_rcv_msg+0x807/0x8c0 [ 734.375633][ T7288] ? __kfree_skb+0x104/0x140 [ 734.380212][ T7288] ? packet_rcv+0xc2/0x950 [ 734.384720][ T7288] ? __kfree_skb+0x104/0x140 [ 734.389291][ T7288] ? consume_skb+0x57/0x180 [ 734.393777][ T7288] ? packet_rcv+0xc2/0x950 [ 734.398253][ T7288] ? skb_release_data+0x542/0x560 [ 734.403268][ T7288] ? kmem_cache_free+0x1db/0x3a0 [ 734.408285][ T7288] ? __kfree_skb+0x104/0x140 [ 734.412864][ T7288] ? nlmon_xmit+0x4b/0x60 [ 734.417176][ T7288] ? __kfree_skb+0x104/0x140 [ 734.421777][ T7288] ? consume_skb+0x57/0x180 [ 734.426275][ T7288] ? nlmon_xmit+0x4b/0x60 [ 734.430627][ T7288] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 734.435892][ T7288] ? ref_tracker_free+0x3a1/0x400 [ 734.440982][ T7288] ? __dev_queue_xmit+0xabb/0x1d10 [ 734.446121][ T7288] netlink_rcv_skb+0x126/0x220 [ 734.450940][ T7288] ? rtnetlink_bind+0x60/0x60 [ 734.455659][ T7288] rtnetlink_rcv+0x1c/0x20 [ 734.460085][ T7288] netlink_unicast+0x56f/0x640 [ 734.464869][ T7288] netlink_sendmsg+0x665/0x770 [ 734.469614][ T7288] ? netlink_getsockopt+0x3e0/0x3e0 [ 734.474795][ T7288] ____sys_sendmsg+0x37c/0x4d0 [ 734.479641][ T7288] __sys_sendmsg+0x1e9/0x270 [ 734.484353][ T7288] __x64_sys_sendmsg+0x46/0x50 [ 734.489241][ T7288] do_syscall_64+0x41/0xc0 [ 734.493639][ T7288] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 734.499553][ T7288] RIP: 0033:0x7fc7c8ad8ae9 [ 734.503967][ T7288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 734.523586][ T7288] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 734.532065][ T7288] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001c000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 734.540084][ T7288] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 734.548047][ T7288] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 734.556004][ T7288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 734.563975][ T7288] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 734.571989][ T7288] 04:30:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) 04:30:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 59) 04:30:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001d000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 734.598336][ T7308] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 734.635765][ T7310] macvtap229: entered promiscuous mode [ 734.641309][ T7310] macvtap229: entered allmulticast mode 04:30:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003a86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000030000000000012f"], 0xfdef) [ 734.647062][ T7310] dummy0: entered promiscuous mode [ 734.652176][ T7310] dummy0: entered allmulticast mode [ 734.658187][ T7310] team0: Device macvtap229 failed to register rx_handler [ 734.665650][ T7310] dummy0: left allmulticast mode [ 734.670841][ T7310] dummy0: left promiscuous mode [ 734.695694][ T7312] FAULT_INJECTION: forcing a failure. [ 734.695694][ T7312] name failslab, interval 1, probability 0, space 0, times 0 [ 734.708466][ T7312] CPU: 0 PID: 7312 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 734.717034][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 734.727072][ T7312] Call Trace: [ 734.730411][ T7312] [ 734.733329][ T7312] dump_stack_lvl+0xda/0x130 [ 734.737957][ T7312] dump_stack+0x15/0x20 [ 734.742196][ T7312] should_fail_ex+0x21f/0x230 [ 734.746875][ T7312] __should_failslab+0x92/0xa0 [ 734.751648][ T7312] should_failslab+0x9/0x20 [ 734.756260][ T7312] slab_pre_alloc_hook+0x38/0x180 [ 734.761309][ T7312] kmem_cache_alloc+0x52/0x220 [ 734.766083][ T7312] ? __kernfs_new_node+0x6a/0x380 [ 734.771112][ T7312] ? kernfs_activate+0x252/0x270 [ 734.776057][ T7312] __kernfs_new_node+0x6a/0x380 [ 734.780968][ T7312] ? make_kgid+0x115/0x310 [ 734.785378][ T7312] ? net_ns_get_ownership+0xae/0xd0 [ 734.790557][ T7312] ? net_namespace+0x20/0x20 [ 734.795211][ T7312] kernfs_create_dir_ns+0x62/0x150 [ 734.800322][ T7312] internal_create_group+0x17a/0x800 [ 734.805656][ T7312] sysfs_create_groups+0x3c/0xe0 [ 734.810606][ T7312] device_add_attrs+0xf5/0x400 [ 734.815366][ T7312] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 734.820888][ T7312] device_add+0x4e9/0xab0 [ 734.825194][ T7312] netdev_register_kobject+0xfc/0x230 [ 734.830548][ T7312] register_netdevice+0x903/0xcd0 [ 734.835622][ T7312] macvlan_common_newlink+0xa1b/0xbc0 [ 734.840987][ T7312] macvtap_newlink+0xf6/0x150 [ 734.845699][ T7312] ? macvtap_setup+0x30/0x30 [ 734.850295][ T7312] rtnl_newlink+0xe83/0x1600 [ 734.854920][ T7312] ? __list_del_entry_valid+0x5f/0xe0 [ 734.860341][ T7312] ? _raw_spin_unlock+0x26/0x40 [ 734.865191][ T7312] ? __mutex_lock+0x21c/0x8d0 [ 734.869861][ T7312] ? rtnl_setlink+0x300/0x300 [ 734.874538][ T7312] rtnetlink_rcv_msg+0x807/0x8c0 [ 734.879465][ T7312] ? __kfree_skb+0x104/0x140 [ 734.884178][ T7312] ? packet_rcv+0xc2/0x950 [ 734.888614][ T7312] ? __kfree_skb+0x104/0x140 [ 734.893207][ T7312] ? consume_skb+0x57/0x180 [ 734.897710][ T7312] ? packet_rcv+0xc2/0x950 [ 734.902146][ T7312] ? skb_release_data+0x542/0x560 [ 734.907205][ T7312] ? kmem_cache_free+0x1db/0x3a0 [ 734.912198][ T7312] ? __kfree_skb+0x104/0x140 [ 734.916794][ T7312] ? nlmon_xmit+0x4b/0x60 [ 734.921105][ T7312] ? __kfree_skb+0x104/0x140 [ 734.925676][ T7312] ? consume_skb+0x57/0x180 [ 734.930184][ T7312] ? nlmon_xmit+0x4b/0x60 [ 734.934599][ T7312] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 734.939983][ T7312] ? ref_tracker_free+0x3a1/0x400 [ 734.945066][ T7312] ? __dev_queue_xmit+0xabb/0x1d10 [ 734.950251][ T7312] netlink_rcv_skb+0x126/0x220 [ 734.955015][ T7312] ? rtnetlink_bind+0x60/0x60 [ 734.959806][ T7312] rtnetlink_rcv+0x1c/0x20 [ 734.964401][ T7312] netlink_unicast+0x56f/0x640 [ 734.969151][ T7312] netlink_sendmsg+0x665/0x770 [ 734.973905][ T7312] ? netlink_getsockopt+0x3e0/0x3e0 [ 734.979130][ T7312] ____sys_sendmsg+0x37c/0x4d0 [ 734.983877][ T7312] __sys_sendmsg+0x1e9/0x270 [ 734.988484][ T7312] __x64_sys_sendmsg+0x46/0x50 [ 734.993323][ T7312] do_syscall_64+0x41/0xc0 [ 734.997721][ T7312] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 735.003690][ T7312] RIP: 0033:0x7fc7c8ad8ae9 [ 735.008084][ T7312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 735.027669][ T7312] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 735.036088][ T7312] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 60) 04:30:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000001100001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001e000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 735.044088][ T7312] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 735.052047][ T7312] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 735.060014][ T7312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.067973][ T7312] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 735.075937][ T7312] 04:30:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000020000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x0) 04:30:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003b86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000040000000000012f"], 0xfdef) [ 735.126956][ T7328] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 735.177292][ T7332] FAULT_INJECTION: forcing a failure. [ 735.177292][ T7332] name failslab, interval 1, probability 0, space 0, times 0 [ 735.190000][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 735.198669][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 735.208722][ T7332] Call Trace: [ 735.211999][ T7332] [ 735.214922][ T7332] dump_stack_lvl+0xda/0x130 [ 735.219529][ T7332] dump_stack+0x15/0x20 [ 735.223669][ T7332] should_fail_ex+0x21f/0x230 [ 735.228386][ T7332] __should_failslab+0x92/0xa0 [ 735.233162][ T7332] should_failslab+0x9/0x20 [ 735.237696][ T7332] slab_pre_alloc_hook+0x38/0x180 [ 735.242776][ T7332] kmem_cache_alloc+0x52/0x220 [ 735.247548][ T7332] ? __kernfs_new_node+0x6a/0x380 [ 735.252636][ T7332] __kernfs_new_node+0x6a/0x380 [ 735.257549][ T7332] ? rb_insert_color+0x280/0x290 [ 735.262498][ T7332] ? up_write+0x30/0xe0 [ 735.266675][ T7332] ? kernfs_activate+0x252/0x270 [ 735.271615][ T7332] kernfs_new_node+0x5f/0xd0 [ 735.276191][ T7332] __kernfs_create_file+0x49/0x180 [ 735.281323][ T7332] ? dev_attr_show+0x90/0x90 [ 735.285962][ T7332] sysfs_add_file_mode_ns+0x136/0x1b0 [ 735.291320][ T7332] internal_create_group+0x2e4/0x800 [ 735.296654][ T7332] sysfs_create_groups+0x3c/0xe0 [ 735.301586][ T7332] device_add_attrs+0xf5/0x400 [ 735.306330][ T7332] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 735.311880][ T7332] device_add+0x4e9/0xab0 [ 735.316191][ T7332] netdev_register_kobject+0xfc/0x230 [ 735.321649][ T7332] register_netdevice+0x903/0xcd0 [ 735.326699][ T7332] macvlan_common_newlink+0xa1b/0xbc0 [ 735.332088][ T7332] macvtap_newlink+0xf6/0x150 [ 735.336801][ T7332] ? macvtap_setup+0x30/0x30 [ 735.341455][ T7332] rtnl_newlink+0xe83/0x1600 [ 735.346112][ T7332] ? cgroup_rstat_updated+0x8c/0x1c0 [ 735.351382][ T7332] ? __list_del_entry_valid+0x5f/0xe0 [ 735.356804][ T7332] ? _raw_spin_unlock+0x26/0x40 [ 735.361636][ T7332] ? __mutex_lock+0x21c/0x8d0 [ 735.366291][ T7332] ? rtnl_setlink+0x300/0x300 [ 735.370956][ T7332] rtnetlink_rcv_msg+0x807/0x8c0 [ 735.375987][ T7332] ? __kfree_skb+0x104/0x140 [ 735.380572][ T7332] ? packet_rcv+0xc2/0x950 [ 735.385013][ T7332] ? __kfree_skb+0x104/0x140 [ 735.389616][ T7332] ? consume_skb+0x57/0x180 [ 735.394103][ T7332] ? packet_rcv+0xc2/0x950 [ 735.398512][ T7332] ? skb_release_data+0x542/0x560 [ 735.403541][ T7332] ? kmem_cache_free+0x1db/0x3a0 [ 735.408527][ T7332] ? __kfree_skb+0x104/0x140 [ 735.413153][ T7332] ? nlmon_xmit+0x4b/0x60 [ 735.417489][ T7332] ? __kfree_skb+0x104/0x140 [ 735.422072][ T7332] ? consume_skb+0x57/0x180 [ 735.426607][ T7332] ? nlmon_xmit+0x4b/0x60 [ 735.430918][ T7332] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 735.436184][ T7332] ? ref_tracker_free+0x3a1/0x400 [ 735.441236][ T7332] ? __dev_queue_xmit+0xabb/0x1d10 [ 735.446386][ T7332] netlink_rcv_skb+0x126/0x220 [ 735.451250][ T7332] ? rtnetlink_bind+0x60/0x60 [ 735.455913][ T7332] rtnetlink_rcv+0x1c/0x20 [ 735.460336][ T7332] netlink_unicast+0x56f/0x640 [ 735.465160][ T7332] netlink_sendmsg+0x665/0x770 [ 735.469992][ T7332] ? netlink_getsockopt+0x3e0/0x3e0 [ 735.475318][ T7332] ____sys_sendmsg+0x37c/0x4d0 [ 735.480072][ T7332] __sys_sendmsg+0x1e9/0x270 [ 735.484814][ T7332] __x64_sys_sendmsg+0x46/0x50 [ 735.489568][ T7332] do_syscall_64+0x41/0xc0 [ 735.493964][ T7332] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 735.499928][ T7332] RIP: 0033:0x7fc7c8ad8ae9 [ 735.504372][ T7332] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 735.524021][ T7332] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 735.532420][ T7332] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 735.540381][ T7332] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 735.548430][ T7332] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 735.556390][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.564430][ T7332] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 735.572382][ T7332] 04:30:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000002100001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 61) 04:30:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000021000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 735.581965][ T7335] macvtap229: entered promiscuous mode [ 735.587458][ T7335] macvtap229: entered allmulticast mode [ 735.595765][ T7335] dummy0: entered promiscuous mode [ 735.600951][ T7335] dummy0: entered allmulticast mode [ 735.607168][ T7335] team0: Device macvtap229 failed to register rx_handler [ 735.618804][ T7335] dummy0: left allmulticast mode [ 735.623914][ T7335] dummy0: left promiscuous mode [ 735.659903][ T7352] FAULT_INJECTION: forcing a failure. [ 735.659903][ T7352] name failslab, interval 1, probability 0, space 0, times 0 [ 735.672538][ T7352] CPU: 0 PID: 7352 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 735.681171][ T7352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 735.691208][ T7352] Call Trace: [ 735.694491][ T7352] [ 735.697407][ T7352] dump_stack_lvl+0xda/0x130 [ 735.701984][ T7352] dump_stack+0x15/0x20 [ 735.706126][ T7352] should_fail_ex+0x21f/0x230 [ 735.710834][ T7352] __should_failslab+0x92/0xa0 [ 735.715594][ T7352] should_failslab+0x9/0x20 [ 735.720086][ T7352] slab_pre_alloc_hook+0x38/0x180 [ 735.725112][ T7352] kmem_cache_alloc+0x52/0x220 [ 735.729871][ T7352] ? __kernfs_new_node+0x6a/0x380 [ 735.734942][ T7352] __kernfs_new_node+0x6a/0x380 [ 735.739847][ T7352] ? rb_insert_color+0x263/0x290 [ 735.744820][ T7352] ? up_write+0x30/0xe0 [ 735.749040][ T7352] ? kernfs_activate+0x252/0x270 [ 735.753957][ T7352] kernfs_new_node+0x5f/0xd0 [ 735.758601][ T7352] __kernfs_create_file+0x49/0x180 [ 735.763714][ T7352] ? dev_attr_show+0x90/0x90 [ 735.768288][ T7352] sysfs_add_file_mode_ns+0x136/0x1b0 [ 735.773659][ T7352] internal_create_group+0x2e4/0x800 [ 735.779128][ T7352] sysfs_create_groups+0x3c/0xe0 [ 735.784060][ T7352] device_add_attrs+0xf5/0x400 [ 735.788887][ T7352] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 735.794357][ T7352] device_add+0x4e9/0xab0 [ 735.798684][ T7352] netdev_register_kobject+0xfc/0x230 [ 735.804087][ T7352] register_netdevice+0x903/0xcd0 [ 735.809166][ T7352] macvlan_common_newlink+0xa1b/0xbc0 [ 735.814553][ T7352] macvtap_newlink+0xf6/0x150 [ 735.819211][ T7352] ? macvtap_setup+0x30/0x30 [ 735.823783][ T7352] rtnl_newlink+0xe83/0x1600 [ 735.828366][ T7352] ? __list_del_entry_valid+0x5f/0xe0 [ 735.833788][ T7352] ? _raw_spin_unlock+0x26/0x40 [ 735.838638][ T7352] ? __mutex_lock+0x21c/0x8d0 [ 735.843332][ T7352] ? rtnl_setlink+0x300/0x300 [ 735.847992][ T7352] rtnetlink_rcv_msg+0x807/0x8c0 [ 735.852926][ T7352] ? __kfree_skb+0x104/0x140 [ 735.857571][ T7352] ? packet_rcv+0xc2/0x950 [ 735.862032][ T7352] ? __kfree_skb+0x104/0x140 [ 735.866691][ T7352] ? consume_skb+0x57/0x180 [ 735.871257][ T7352] ? packet_rcv+0xc2/0x950 [ 735.875653][ T7352] ? skb_release_data+0x542/0x560 [ 735.880778][ T7352] ? kmem_cache_free+0x1db/0x3a0 [ 735.885758][ T7352] ? __kfree_skb+0x104/0x140 [ 735.890345][ T7352] ? nlmon_xmit+0x4b/0x60 [ 735.894657][ T7352] ? __kfree_skb+0x104/0x140 [ 735.899285][ T7352] ? consume_skb+0x57/0x180 [ 735.903804][ T7352] ? nlmon_xmit+0x4b/0x60 [ 735.908126][ T7352] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 735.913473][ T7352] ? ref_tracker_free+0x3a1/0x400 [ 735.918587][ T7352] ? __dev_queue_xmit+0xabb/0x1d10 [ 735.923690][ T7352] netlink_rcv_skb+0x126/0x220 [ 735.928462][ T7352] ? rtnetlink_bind+0x60/0x60 [ 735.933154][ T7352] rtnetlink_rcv+0x1c/0x20 [ 735.937653][ T7352] netlink_unicast+0x56f/0x640 [ 735.942478][ T7352] netlink_sendmsg+0x665/0x770 [ 735.947228][ T7352] ? netlink_getsockopt+0x3e0/0x3e0 [ 735.952409][ T7352] ____sys_sendmsg+0x37c/0x4d0 [ 735.957204][ T7352] __sys_sendmsg+0x1e9/0x270 [ 735.961802][ T7352] __x64_sys_sendmsg+0x46/0x50 [ 735.966621][ T7352] do_syscall_64+0x41/0xc0 [ 735.971165][ T7352] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 735.977049][ T7352] RIP: 0033:0x7fc7c8ad8ae9 [ 735.981458][ T7352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 736.001168][ T7352] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x12}, 0x0) 04:30:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 62) [ 736.009616][ T7352] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 736.017584][ T7352] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 736.025607][ T7352] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 736.033614][ T7352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.041568][ T7352] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 736.049656][ T7352] 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000022000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5802000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000002b00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5803000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 736.090393][ T7356] macvtap229: entered promiscuous mode [ 736.095891][ T7356] macvtap229: entered allmulticast mode [ 736.101751][ T7356] dummy0: entered promiscuous mode [ 736.107021][ T7356] dummy0: entered allmulticast mode [ 736.114989][ T7356] team0: Device macvtap229 failed to register rx_handler [ 736.122155][ T7356] dummy0: left allmulticast mode [ 736.127170][ T7356] dummy0: left promiscuous mode 04:30:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000050000000000012f"], 0xfdef) 04:30:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="003c86dd030000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5804000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 736.152829][ T7358] FAULT_INJECTION: forcing a failure. [ 736.152829][ T7358] name failslab, interval 1, probability 0, space 0, times 0 [ 736.165478][ T7358] CPU: 1 PID: 7358 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 736.174071][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 736.184194][ T7358] Call Trace: [ 736.187470][ T7358] [ 736.190405][ T7358] dump_stack_lvl+0xda/0x130 [ 736.195154][ T7358] dump_stack+0x15/0x20 [ 736.199303][ T7358] should_fail_ex+0x21f/0x230 [ 736.203977][ T7358] __should_failslab+0x92/0xa0 [ 736.208774][ T7358] should_failslab+0x9/0x20 [ 736.213283][ T7358] slab_pre_alloc_hook+0x38/0x180 [ 736.218320][ T7358] kmem_cache_alloc+0x52/0x220 [ 736.223124][ T7358] ? __kernfs_new_node+0x6a/0x380 [ 736.228190][ T7358] __kernfs_new_node+0x6a/0x380 [ 736.233110][ T7358] ? rb_insert_color+0x6a/0x290 [ 736.238090][ T7358] ? up_write+0x30/0xe0 [ 736.242263][ T7358] ? kernfs_activate+0x252/0x270 [ 736.247259][ T7358] kernfs_new_node+0x5f/0xd0 [ 736.251872][ T7358] __kernfs_create_file+0x49/0x180 [ 736.257030][ T7358] ? dev_attr_show+0x90/0x90 [ 736.261629][ T7358] sysfs_add_file_mode_ns+0x136/0x1b0 [ 736.267073][ T7358] internal_create_group+0x2e4/0x800 [ 736.272350][ T7358] sysfs_create_groups+0x3c/0xe0 [ 736.277278][ T7358] device_add_attrs+0xf5/0x400 [ 736.282106][ T7358] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 736.287605][ T7358] device_add+0x4e9/0xab0 [ 736.291926][ T7358] netdev_register_kobject+0xfc/0x230 [ 736.297345][ T7358] register_netdevice+0x903/0xcd0 [ 736.302373][ T7358] macvlan_common_newlink+0xa1b/0xbc0 [ 736.307735][ T7358] macvtap_newlink+0xf6/0x150 [ 736.312399][ T7358] ? macvtap_setup+0x30/0x30 [ 736.316975][ T7358] rtnl_newlink+0xe83/0x1600 [ 736.321600][ T7358] ? __list_del_entry_valid+0x5f/0xe0 [ 736.326957][ T7358] ? _raw_spin_unlock+0x26/0x40 [ 736.331795][ T7358] ? __mutex_lock+0x21c/0x8d0 [ 736.336476][ T7358] ? rtnl_setlink+0x300/0x300 [ 736.341150][ T7358] rtnetlink_rcv_msg+0x807/0x8c0 [ 736.346115][ T7358] ? __kfree_skb+0x104/0x140 [ 736.350695][ T7358] ? packet_rcv+0xc2/0x950 [ 736.355101][ T7358] ? __kfree_skb+0x104/0x140 [ 736.359774][ T7358] ? consume_skb+0x57/0x180 [ 736.364298][ T7358] ? packet_rcv+0xc2/0x950 [ 736.368778][ T7358] ? skb_release_data+0x542/0x560 [ 736.373811][ T7358] ? kmem_cache_free+0x1db/0x3a0 [ 736.378742][ T7358] ? __kfree_skb+0x104/0x140 [ 736.383345][ T7358] ? nlmon_xmit+0x4b/0x60 [ 736.387656][ T7358] ? __kfree_skb+0x104/0x140 [ 736.392237][ T7358] ? consume_skb+0x57/0x180 [ 736.396725][ T7358] ? nlmon_xmit+0x4b/0x60 [ 736.401046][ T7358] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 736.406352][ T7358] ? ref_tracker_free+0x3a1/0x400 [ 736.411416][ T7358] ? __dev_queue_xmit+0xabb/0x1d10 [ 736.416506][ T7358] netlink_rcv_skb+0x126/0x220 [ 736.421256][ T7358] ? rtnetlink_bind+0x60/0x60 [ 736.425951][ T7358] rtnetlink_rcv+0x1c/0x20 [ 736.430362][ T7358] netlink_unicast+0x56f/0x640 [ 736.435109][ T7358] netlink_sendmsg+0x665/0x770 [ 736.439864][ T7358] ? netlink_getsockopt+0x3e0/0x3e0 [ 736.445053][ T7358] ____sys_sendmsg+0x37c/0x4d0 [ 736.449922][ T7358] __sys_sendmsg+0x1e9/0x270 [ 736.454501][ T7358] __x64_sys_sendmsg+0x46/0x50 [ 736.459335][ T7358] do_syscall_64+0x41/0xc0 [ 736.463838][ T7358] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 736.469731][ T7358] RIP: 0033:0x7fc7c8ad8ae9 [ 736.474130][ T7358] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 736.493794][ T7358] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5805000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 63) [ 736.502256][ T7358] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 736.510213][ T7358] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 736.518212][ T7358] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 736.526221][ T7358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.534178][ T7358] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 736.542145][ T7358] 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5806000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1c}, 0x0) 04:30:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5807000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 736.610588][ T7387] FAULT_INJECTION: forcing a failure. [ 736.610588][ T7387] name failslab, interval 1, probability 0, space 0, times 0 [ 736.623228][ T7387] CPU: 0 PID: 7387 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 736.631794][ T7387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 736.641832][ T7387] Call Trace: [ 736.645093][ T7387] [ 736.648098][ T7387] dump_stack_lvl+0xda/0x130 [ 736.652698][ T7387] dump_stack+0x15/0x20 [ 736.656847][ T7387] should_fail_ex+0x21f/0x230 [ 736.661537][ T7387] __should_failslab+0x92/0xa0 [ 736.666285][ T7387] should_failslab+0x9/0x20 [ 736.670846][ T7387] slab_pre_alloc_hook+0x38/0x180 [ 736.675910][ T7387] kmem_cache_alloc+0x52/0x220 [ 736.680694][ T7387] ? __kernfs_new_node+0x6a/0x380 [ 736.685727][ T7387] __kernfs_new_node+0x6a/0x380 [ 736.690561][ T7387] ? rb_insert_color+0x6a/0x290 [ 736.695486][ T7387] ? up_write+0x30/0xe0 [ 736.699668][ T7387] ? kernfs_activate+0x252/0x270 [ 736.704598][ T7387] kernfs_new_node+0x5f/0xd0 [ 736.709174][ T7387] __kernfs_create_file+0x49/0x180 [ 736.714385][ T7387] ? dev_attr_show+0x90/0x90 [ 736.718960][ T7387] sysfs_add_file_mode_ns+0x136/0x1b0 [ 736.724380][ T7387] internal_create_group+0x2e4/0x800 [ 736.729778][ T7387] sysfs_create_groups+0x3c/0xe0 [ 736.734727][ T7387] device_add_attrs+0xf5/0x400 [ 736.739506][ T7387] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 736.744945][ T7387] device_add+0x4e9/0xab0 [ 736.749254][ T7387] netdev_register_kobject+0xfc/0x230 [ 736.754627][ T7387] register_netdevice+0x903/0xcd0 [ 736.759719][ T7387] macvlan_common_newlink+0xa1b/0xbc0 [ 736.765227][ T7387] macvtap_newlink+0xf6/0x150 [ 736.769919][ T7387] ? macvtap_setup+0x30/0x30 [ 736.774488][ T7387] rtnl_newlink+0xe83/0x1600 [ 736.779133][ T7387] ? cgroup_rstat_updated+0x8c/0x1c0 [ 736.784478][ T7387] ? __list_del_entry_valid+0x5f/0xe0 [ 736.789938][ T7387] ? _raw_spin_unlock+0x26/0x40 [ 736.794772][ T7387] ? __mutex_lock+0x21c/0x8d0 [ 736.799483][ T7387] ? rtnl_setlink+0x300/0x300 [ 736.804217][ T7387] rtnetlink_rcv_msg+0x807/0x8c0 [ 736.809138][ T7387] ? __kfree_skb+0x104/0x140 [ 736.813780][ T7387] ? packet_rcv+0xc2/0x950 [ 736.818234][ T7387] ? __kfree_skb+0x104/0x140 [ 736.822876][ T7387] ? consume_skb+0x57/0x180 [ 736.827415][ T7387] ? packet_rcv+0xc2/0x950 [ 736.831812][ T7387] ? skb_release_data+0x542/0x560 [ 736.836884][ T7387] ? __slab_free+0x5f/0x260 [ 736.841443][ T7387] ? __kfree_skb+0x104/0x140 [ 736.846032][ T7387] ? consume_skb+0x57/0x180 [ 736.850517][ T7387] ? nlmon_xmit+0x4b/0x60 [ 736.854911][ T7387] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 736.860181][ T7387] ? ref_tracker_free+0x3a1/0x400 [ 736.865213][ T7387] ? __dev_queue_xmit+0xabb/0x1d10 [ 736.870305][ T7387] netlink_rcv_skb+0x126/0x220 [ 736.875049][ T7387] ? rtnetlink_bind+0x60/0x60 [ 736.879756][ T7387] rtnetlink_rcv+0x1c/0x20 [ 736.884169][ T7387] netlink_unicast+0x56f/0x640 [ 736.888957][ T7387] netlink_sendmsg+0x665/0x770 [ 736.893771][ T7387] ? netlink_getsockopt+0x3e0/0x3e0 [ 736.899018][ T7387] ____sys_sendmsg+0x37c/0x4d0 [ 736.903772][ T7387] __sys_sendmsg+0x1e9/0x270 [ 736.908446][ T7387] __x64_sys_sendmsg+0x46/0x50 [ 736.913246][ T7387] do_syscall_64+0x41/0xc0 [ 736.917686][ T7387] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 736.923561][ T7387] RIP: 0033:0x7fc7c8ad8ae9 [ 736.928021][ T7387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 736.947698][ T7387] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd020000000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 64) [ 736.956125][ T7387] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 736.964076][ T7387] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 736.972087][ T7387] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 736.980044][ T7387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.988067][ T7387] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 736.996042][ T7387] [ 737.012954][ T7391] macvtap229: entered promiscuous mode [ 737.018583][ T7391] macvtap229: entered allmulticast mode [ 737.031287][ T7391] dummy0: entered promiscuous mode [ 737.036564][ T7391] dummy0: entered allmulticast mode [ 737.042821][ T7391] team0: Device macvtap229 failed to register rx_handler [ 737.050266][ T7391] dummy0: left allmulticast mode [ 737.055261][ T7391] dummy0: left promiscuous mode [ 737.084546][ T7395] FAULT_INJECTION: forcing a failure. [ 737.084546][ T7395] name failslab, interval 1, probability 0, space 0, times 0 [ 737.097177][ T7395] CPU: 0 PID: 7395 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 737.105762][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 737.115804][ T7395] Call Trace: [ 737.119080][ T7395] [ 737.121997][ T7395] dump_stack_lvl+0xda/0x130 [ 737.126566][ T7395] dump_stack+0x15/0x20 [ 737.130751][ T7395] should_fail_ex+0x21f/0x230 [ 737.135418][ T7395] __should_failslab+0x92/0xa0 [ 737.140231][ T7395] should_failslab+0x9/0x20 [ 737.144725][ T7395] slab_pre_alloc_hook+0x38/0x180 [ 737.149784][ T7395] kmem_cache_alloc+0x52/0x220 [ 737.154560][ T7395] ? __kernfs_new_node+0x6a/0x380 [ 737.159566][ T7395] __kernfs_new_node+0x6a/0x380 [ 737.164398][ T7395] ? rb_insert_color+0x280/0x290 [ 737.169361][ T7395] ? up_write+0x30/0xe0 [ 737.173610][ T7395] ? kernfs_activate+0x252/0x270 [ 737.178549][ T7395] kernfs_new_node+0x5f/0xd0 [ 737.183127][ T7395] __kernfs_create_file+0x49/0x180 [ 737.188347][ T7395] ? dev_attr_show+0x90/0x90 [ 737.192921][ T7395] sysfs_add_file_mode_ns+0x136/0x1b0 [ 737.198323][ T7395] internal_create_group+0x2e4/0x800 [ 737.203591][ T7395] sysfs_create_groups+0x3c/0xe0 [ 737.208569][ T7395] device_add_attrs+0xf5/0x400 [ 737.213314][ T7395] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 737.218795][ T7395] device_add+0x4e9/0xab0 [ 737.223128][ T7395] netdev_register_kobject+0xfc/0x230 [ 737.228485][ T7395] register_netdevice+0x903/0xcd0 [ 737.233592][ T7395] macvlan_common_newlink+0xa1b/0xbc0 [ 737.238980][ T7395] macvtap_newlink+0xf6/0x150 [ 737.243639][ T7395] ? macvtap_setup+0x30/0x30 [ 737.248211][ T7395] rtnl_newlink+0xe83/0x1600 [ 737.252820][ T7395] ? __list_del_entry_valid+0x5f/0xe0 [ 737.258194][ T7395] ? _raw_spin_unlock+0x26/0x40 [ 737.263029][ T7395] ? __mutex_lock+0x21c/0x8d0 [ 737.267687][ T7395] ? rtnl_setlink+0x300/0x300 [ 737.272383][ T7395] rtnetlink_rcv_msg+0x807/0x8c0 [ 737.277391][ T7395] ? __kfree_skb+0x104/0x140 [ 737.282025][ T7395] ? packet_rcv+0xc2/0x950 [ 737.286432][ T7395] ? __kfree_skb+0x104/0x140 [ 737.291113][ T7395] ? consume_skb+0x57/0x180 [ 737.295604][ T7395] ? packet_rcv+0xc2/0x950 [ 737.300054][ T7395] ? skb_release_data+0x542/0x560 [ 737.305061][ T7395] ? kmem_cache_free+0x1db/0x3a0 [ 737.310055][ T7395] ? __kfree_skb+0x104/0x140 [ 737.314647][ T7395] ? nlmon_xmit+0x4b/0x60 [ 737.318999][ T7395] ? __kfree_skb+0x104/0x140 [ 737.323630][ T7395] ? consume_skb+0x57/0x180 [ 737.328165][ T7395] ? nlmon_xmit+0x4b/0x60 [ 737.332554][ T7395] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 737.337817][ T7395] ? ref_tracker_free+0x3a1/0x400 [ 737.342867][ T7395] ? __dev_queue_xmit+0xabb/0x1d10 [ 737.348008][ T7395] netlink_rcv_skb+0x126/0x220 [ 737.352778][ T7395] ? rtnetlink_bind+0x60/0x60 [ 737.357486][ T7395] rtnetlink_rcv+0x1c/0x20 [ 737.361885][ T7395] netlink_unicast+0x56f/0x640 [ 737.366689][ T7395] netlink_sendmsg+0x665/0x770 [ 737.371435][ T7395] ? netlink_getsockopt+0x3e0/0x3e0 [ 737.376616][ T7395] ____sys_sendmsg+0x37c/0x4d0 [ 737.381406][ T7395] __sys_sendmsg+0x1e9/0x270 [ 737.385992][ T7395] __x64_sys_sendmsg+0x46/0x50 [ 737.390744][ T7395] do_syscall_64+0x41/0xc0 [ 737.395249][ T7395] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 737.401306][ T7395] RIP: 0033:0x7fc7c8ad8ae9 [ 737.405701][ T7395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 737.425361][ T7395] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.433831][ T7395] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 737.441795][ T7395] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 737.449750][ T7395] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 737.457768][ T7395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.465800][ T7395] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 737.473765][ T7395] 04:30:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000002c00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5808000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000060000000000012f"], 0xfdef) 04:30:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 65) 04:30:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x24}, 0x0) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5809000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580a000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030200000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580b000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580c000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000070000000000012f"], 0xfdef) 04:30:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580d000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 737.586828][ T7411] macvtap229: entered promiscuous mode [ 737.592502][ T7411] macvtap229: entered allmulticast mode [ 737.599053][ T7411] dummy0: entered promiscuous mode [ 737.604260][ T7411] dummy0: entered allmulticast mode [ 737.610677][ T7411] team0: Device macvtap229 failed to register rx_handler [ 737.617970][ T7411] dummy0: left allmulticast mode [ 737.623021][ T7411] dummy0: left promiscuous mode [ 737.652562][ T7410] FAULT_INJECTION: forcing a failure. [ 737.652562][ T7410] name failslab, interval 1, probability 0, space 0, times 0 [ 737.665217][ T7410] CPU: 0 PID: 7410 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 737.673788][ T7410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 737.683874][ T7410] Call Trace: [ 737.687170][ T7410] [ 737.690103][ T7410] dump_stack_lvl+0xda/0x130 [ 737.694686][ T7410] dump_stack+0x15/0x20 [ 737.698953][ T7410] should_fail_ex+0x21f/0x230 [ 737.703619][ T7410] __should_failslab+0x92/0xa0 [ 737.708373][ T7410] should_failslab+0x9/0x20 [ 737.712962][ T7410] slab_pre_alloc_hook+0x38/0x180 [ 737.717985][ T7410] kmem_cache_alloc+0x52/0x220 [ 737.722759][ T7410] ? __kernfs_new_node+0x6a/0x380 [ 737.727792][ T7410] __kernfs_new_node+0x6a/0x380 [ 737.732772][ T7410] ? rb_insert_color+0x263/0x290 [ 737.737758][ T7410] ? up_write+0x30/0xe0 [ 737.741907][ T7410] ? kernfs_activate+0x252/0x270 [ 737.746832][ T7410] kernfs_new_node+0x5f/0xd0 [ 737.751410][ T7410] __kernfs_create_file+0x49/0x180 [ 737.756594][ T7410] ? dev_attr_show+0x90/0x90 [ 737.761171][ T7410] sysfs_add_file_mode_ns+0x136/0x1b0 [ 737.766536][ T7410] internal_create_group+0x2e4/0x800 [ 737.771815][ T7410] sysfs_create_groups+0x3c/0xe0 [ 737.776816][ T7410] device_add_attrs+0xf5/0x400 [ 737.781576][ T7410] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 737.787097][ T7410] device_add+0x4e9/0xab0 [ 737.791415][ T7410] netdev_register_kobject+0xfc/0x230 [ 737.796822][ T7410] register_netdevice+0x903/0xcd0 [ 737.801873][ T7410] macvlan_common_newlink+0xa1b/0xbc0 [ 737.807269][ T7410] macvtap_newlink+0xf6/0x150 [ 737.811937][ T7410] ? macvtap_setup+0x30/0x30 [ 737.816637][ T7410] rtnl_newlink+0xe83/0x1600 [ 737.821226][ T7410] ? __list_del_entry_valid+0x5f/0xe0 [ 737.826666][ T7410] ? _raw_spin_unlock+0x26/0x40 [ 737.831509][ T7410] ? __mutex_lock+0x21c/0x8d0 [ 737.836175][ T7410] ? rtnl_setlink+0x300/0x300 [ 737.840893][ T7410] rtnetlink_rcv_msg+0x807/0x8c0 [ 737.845895][ T7410] ? __kfree_skb+0x104/0x140 [ 737.850479][ T7410] ? packet_rcv+0xc2/0x950 [ 737.854883][ T7410] ? __kfree_skb+0x104/0x140 [ 737.859488][ T7410] ? consume_skb+0x57/0x180 [ 737.863983][ T7410] ? packet_rcv+0xc2/0x950 [ 737.868390][ T7410] ? skb_release_data+0x542/0x560 [ 737.873557][ T7410] ? kmem_cache_free+0x1db/0x3a0 [ 737.878489][ T7410] ? __kfree_skb+0x104/0x140 [ 737.883071][ T7410] ? nlmon_xmit+0x4b/0x60 [ 737.887392][ T7410] ? __kfree_skb+0x104/0x140 [ 737.891976][ T7410] ? consume_skb+0x57/0x180 [ 737.896501][ T7410] ? nlmon_xmit+0x4b/0x60 [ 737.900819][ T7410] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 737.906093][ T7410] ? ref_tracker_free+0x3a1/0x400 [ 737.911178][ T7410] ? __dev_queue_xmit+0xabb/0x1d10 [ 737.916308][ T7410] netlink_rcv_skb+0x126/0x220 [ 737.921065][ T7410] ? rtnetlink_bind+0x60/0x60 [ 737.925830][ T7410] rtnetlink_rcv+0x1c/0x20 [ 737.930240][ T7410] netlink_unicast+0x56f/0x640 [ 737.935009][ T7410] netlink_sendmsg+0x665/0x770 [ 737.939837][ T7410] ? netlink_getsockopt+0x3e0/0x3e0 [ 737.945108][ T7410] ____sys_sendmsg+0x37c/0x4d0 [ 737.949868][ T7410] __sys_sendmsg+0x1e9/0x270 [ 737.954460][ T7410] __x64_sys_sendmsg+0x46/0x50 [ 737.959217][ T7410] do_syscall_64+0x41/0xc0 [ 737.963627][ T7410] ? irqentry_exit+0x12/0x40 [ 737.968211][ T7410] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 737.974149][ T7410] RIP: 0033:0x7fc7c8ad8ae9 [ 737.978550][ T7410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:30:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000002f00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580e000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 66) [ 737.998262][ T7410] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.006715][ T7410] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 738.014780][ T7410] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 738.022770][ T7410] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 738.030731][ T7410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.038699][ T7410] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 738.046665][ T7410] 04:30:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x25}, 0x0) 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580f000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5810000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 738.133654][ T7438] FAULT_INJECTION: forcing a failure. [ 738.133654][ T7438] name failslab, interval 1, probability 0, space 0, times 0 [ 738.146306][ T7438] CPU: 1 PID: 7438 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 738.154945][ T7438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 738.164985][ T7438] Call Trace: [ 738.168253][ T7438] [ 738.171253][ T7438] dump_stack_lvl+0xda/0x130 [ 738.175982][ T7438] dump_stack+0x15/0x20 [ 738.180129][ T7438] should_fail_ex+0x21f/0x230 [ 738.184796][ T7438] __should_failslab+0x92/0xa0 [ 738.189629][ T7438] should_failslab+0x9/0x20 [ 738.194160][ T7438] slab_pre_alloc_hook+0x38/0x180 [ 738.199236][ T7438] kmem_cache_alloc+0x52/0x220 [ 738.204075][ T7438] ? __kernfs_new_node+0x6a/0x380 [ 738.209159][ T7438] __kernfs_new_node+0x6a/0x380 [ 738.214045][ T7438] ? rb_insert_color+0x6a/0x290 [ 738.218890][ T7438] ? up_write+0x30/0xe0 [ 738.223041][ T7438] ? kernfs_activate+0x252/0x270 [ 738.227969][ T7438] kernfs_new_node+0x5f/0xd0 [ 738.232550][ T7438] __kernfs_create_file+0x49/0x180 [ 738.237710][ T7438] ? dev_attr_show+0x90/0x90 [ 738.242292][ T7438] sysfs_add_file_mode_ns+0x136/0x1b0 [ 738.247657][ T7438] internal_create_group+0x2e4/0x800 [ 738.252943][ T7438] sysfs_create_groups+0x3c/0xe0 [ 738.257876][ T7438] device_add_attrs+0xf5/0x400 [ 738.262635][ T7438] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 738.268141][ T7438] device_add+0x4e9/0xab0 [ 738.272460][ T7438] netdev_register_kobject+0xfc/0x230 [ 738.277842][ T7438] register_netdevice+0x903/0xcd0 [ 738.282862][ T7438] macvlan_common_newlink+0xa1b/0xbc0 [ 738.288229][ T7438] macvtap_newlink+0xf6/0x150 [ 738.293045][ T7438] ? macvtap_setup+0x30/0x30 [ 738.297626][ T7438] rtnl_newlink+0xe83/0x1600 [ 738.302212][ T7438] ? __list_del_entry_valid+0x5f/0xe0 [ 738.307649][ T7438] ? _raw_spin_unlock+0x26/0x40 [ 738.312494][ T7438] ? __mutex_lock+0x21c/0x8d0 [ 738.317179][ T7438] ? rtnl_setlink+0x300/0x300 [ 738.321867][ T7438] rtnetlink_rcv_msg+0x807/0x8c0 [ 738.326800][ T7438] ? __kfree_skb+0x104/0x140 [ 738.331380][ T7438] ? packet_rcv+0xc2/0x950 [ 738.335788][ T7438] ? __kfree_skb+0x104/0x140 [ 738.340376][ T7438] ? consume_skb+0x57/0x180 [ 738.344939][ T7438] ? packet_rcv+0xc2/0x950 [ 738.349371][ T7438] ? skb_release_data+0x542/0x560 [ 738.354504][ T7438] ? __slab_free+0x5f/0x260 [ 738.358996][ T7438] ? __kfree_skb+0x104/0x140 [ 738.363587][ T7438] ? consume_skb+0x57/0x180 [ 738.368137][ T7438] ? nlmon_xmit+0x4b/0x60 [ 738.372459][ T7438] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 738.377735][ T7438] ? ref_tracker_free+0x3a1/0x400 [ 738.382795][ T7438] ? __dev_queue_xmit+0xabb/0x1d10 [ 738.387896][ T7438] netlink_rcv_skb+0x126/0x220 [ 738.392688][ T7438] ? rtnetlink_bind+0x60/0x60 [ 738.397359][ T7438] rtnetlink_rcv+0x1c/0x20 [ 738.401946][ T7438] netlink_unicast+0x56f/0x640 [ 738.406713][ T7438] netlink_sendmsg+0x665/0x770 [ 738.411544][ T7438] ? netlink_getsockopt+0x3e0/0x3e0 [ 738.416743][ T7438] ____sys_sendmsg+0x37c/0x4d0 [ 738.421600][ T7438] __sys_sendmsg+0x1e9/0x270 [ 738.426195][ T7438] __x64_sys_sendmsg+0x46/0x50 [ 738.430959][ T7438] do_syscall_64+0x41/0xc0 [ 738.435396][ T7438] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 738.441290][ T7438] RIP: 0033:0x7fc7c8ad8ae9 [ 738.445747][ T7438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 738.465425][ T7438] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.473829][ T7438] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:05 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030300000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5811000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 738.481804][ T7438] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 738.489774][ T7438] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 738.497783][ T7438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.505743][ T7438] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 738.513729][ T7438] 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5812000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000003300001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000003a0000000000012f"], 0xfdef) 04:30:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 67) 04:30:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5825000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 738.530980][ T7440] macvtap229: entered promiscuous mode [ 738.536515][ T7440] macvtap229: entered allmulticast mode [ 738.545098][ T7440] dummy0: entered promiscuous mode [ 738.550275][ T7440] dummy0: entered allmulticast mode [ 738.556584][ T7440] team0: Device macvtap229 failed to register rx_handler [ 738.564790][ T7440] dummy0: left allmulticast mode [ 738.570041][ T7440] dummy0: left promiscuous mode [ 738.623141][ T7457] FAULT_INJECTION: forcing a failure. [ 738.623141][ T7457] name failslab, interval 1, probability 0, space 0, times 0 [ 738.635877][ T7457] CPU: 1 PID: 7457 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 738.644458][ T7457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 738.654556][ T7457] Call Trace: [ 738.657889][ T7457] [ 738.660806][ T7457] dump_stack_lvl+0xda/0x130 [ 738.665394][ T7457] dump_stack+0x15/0x20 [ 738.669589][ T7457] should_fail_ex+0x21f/0x230 [ 738.674355][ T7457] __should_failslab+0x92/0xa0 [ 738.679117][ T7457] should_failslab+0x9/0x20 [ 738.683638][ T7457] slab_pre_alloc_hook+0x38/0x180 [ 738.688652][ T7457] kmem_cache_alloc+0x52/0x220 [ 738.693431][ T7457] ? __kernfs_new_node+0x6a/0x380 [ 738.698596][ T7457] __kernfs_new_node+0x6a/0x380 [ 738.703513][ T7457] ? rb_insert_color+0x263/0x290 [ 738.708528][ T7457] ? up_write+0x30/0xe0 [ 738.712681][ T7457] ? kernfs_activate+0x252/0x270 [ 738.717601][ T7457] kernfs_new_node+0x5f/0xd0 [ 738.722233][ T7457] __kernfs_create_file+0x49/0x180 [ 738.727350][ T7457] ? dev_attr_show+0x90/0x90 [ 738.731935][ T7457] sysfs_add_file_mode_ns+0x136/0x1b0 [ 738.737305][ T7457] internal_create_group+0x2e4/0x800 [ 738.742595][ T7457] sysfs_create_groups+0x3c/0xe0 [ 738.747517][ T7457] device_add_attrs+0xf5/0x400 [ 738.752302][ T7457] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 738.757748][ T7457] device_add+0x4e9/0xab0 [ 738.762187][ T7457] netdev_register_kobject+0xfc/0x230 [ 738.767543][ T7457] register_netdevice+0x903/0xcd0 [ 738.772560][ T7457] macvlan_common_newlink+0xa1b/0xbc0 [ 738.777917][ T7457] macvtap_newlink+0xf6/0x150 [ 738.782644][ T7457] ? macvtap_setup+0x30/0x30 [ 738.787296][ T7457] rtnl_newlink+0xe83/0x1600 [ 738.791886][ T7457] ? __list_del_entry_valid+0x5f/0xe0 [ 738.797242][ T7457] ? _raw_spin_unlock+0x26/0x40 [ 738.802099][ T7457] ? __mutex_lock+0x21c/0x8d0 [ 738.806796][ T7457] ? rtnl_setlink+0x300/0x300 [ 738.811470][ T7457] rtnetlink_rcv_msg+0x807/0x8c0 [ 738.816401][ T7457] ? __kfree_skb+0x104/0x140 [ 738.820984][ T7457] ? packet_rcv+0xc2/0x950 [ 738.825378][ T7457] ? __kfree_skb+0x104/0x140 [ 738.829991][ T7457] ? consume_skb+0x57/0x180 [ 738.834479][ T7457] ? packet_rcv+0xc2/0x950 [ 738.838982][ T7457] ? skb_release_data+0x542/0x560 [ 738.844007][ T7457] ? __slab_free+0x5f/0x260 [ 738.848558][ T7457] ? __kfree_skb+0x104/0x140 [ 738.853130][ T7457] ? consume_skb+0x57/0x180 [ 738.858834][ T7457] ? nlmon_xmit+0x4b/0x60 [ 738.863147][ T7457] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 738.868445][ T7457] ? ref_tracker_free+0x3a1/0x400 [ 738.873461][ T7457] ? __dev_queue_xmit+0xabb/0x1d10 [ 738.878568][ T7457] netlink_rcv_skb+0x126/0x220 [ 738.883345][ T7457] ? rtnetlink_bind+0x60/0x60 [ 738.888087][ T7457] rtnetlink_rcv+0x1c/0x20 [ 738.892493][ T7457] netlink_unicast+0x56f/0x640 [ 738.897239][ T7457] netlink_sendmsg+0x665/0x770 [ 738.901999][ T7457] ? netlink_getsockopt+0x3e0/0x3e0 [ 738.907247][ T7457] ____sys_sendmsg+0x37c/0x4d0 [ 738.912117][ T7457] __sys_sendmsg+0x1e9/0x270 [ 738.916763][ T7457] __x64_sys_sendmsg+0x46/0x50 [ 738.921535][ T7457] do_syscall_64+0x41/0xc0 [ 738.925932][ T7457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 738.931814][ T7457] RIP: 0033:0x7fc7c8ad8ae9 [ 738.936210][ T7457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 738.955799][ T7457] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.964192][ T7457] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="582c000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2c}, 0x0) 04:30:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 68) 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5848000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 738.972160][ T7457] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 738.980114][ T7457] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 738.988064][ T7457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.996110][ T7457] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 739.004080][ T7457] 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="584c000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030400000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000400000000000012f"], 0xfdef) 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5860000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 739.070855][ T7466] macvtap229: entered promiscuous mode [ 739.077630][ T7466] macvtap229: entered allmulticast mode [ 739.085815][ T7466] dummy0: entered promiscuous mode [ 739.091011][ T7466] dummy0: entered allmulticast mode [ 739.099251][ T7466] team0: Device macvtap229 failed to register rx_handler [ 739.106496][ T7466] dummy0: left allmulticast mode [ 739.111521][ T7466] dummy0: left promiscuous mode [ 739.137908][ T7469] FAULT_INJECTION: forcing a failure. [ 739.137908][ T7469] name failslab, interval 1, probability 0, space 0, times 0 [ 739.150564][ T7469] CPU: 1 PID: 7469 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 739.159162][ T7469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 739.169201][ T7469] Call Trace: [ 739.172471][ T7469] [ 739.175383][ T7469] dump_stack_lvl+0xda/0x130 [ 739.180017][ T7469] dump_stack+0x15/0x20 [ 739.184167][ T7469] should_fail_ex+0x21f/0x230 [ 739.188830][ T7469] __should_failslab+0x92/0xa0 [ 739.193615][ T7469] should_failslab+0x9/0x20 [ 739.198141][ T7469] slab_pre_alloc_hook+0x38/0x180 [ 739.203182][ T7469] kmem_cache_alloc+0x52/0x220 [ 739.207961][ T7469] ? __kernfs_new_node+0x6a/0x380 [ 739.212989][ T7469] __kernfs_new_node+0x6a/0x380 [ 739.217829][ T7469] ? rb_insert_color+0x263/0x290 [ 739.222820][ T7469] ? up_write+0x30/0xe0 [ 739.227005][ T7469] ? kernfs_activate+0x252/0x270 [ 739.232019][ T7469] kernfs_new_node+0x5f/0xd0 [ 739.236598][ T7469] __kernfs_create_file+0x49/0x180 [ 739.241701][ T7469] ? dev_attr_show+0x90/0x90 [ 739.246271][ T7469] sysfs_add_file_mode_ns+0x136/0x1b0 [ 739.251709][ T7469] internal_create_group+0x2e4/0x800 [ 739.257013][ T7469] sysfs_create_groups+0x3c/0xe0 [ 739.261932][ T7469] device_add_attrs+0xf5/0x400 [ 739.266721][ T7469] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 739.272187][ T7469] device_add+0x4e9/0xab0 [ 739.276564][ T7469] netdev_register_kobject+0xfc/0x230 [ 739.283009][ T7469] register_netdevice+0x903/0xcd0 [ 739.288139][ T7469] macvlan_common_newlink+0xa1b/0xbc0 [ 739.293522][ T7469] macvtap_newlink+0xf6/0x150 [ 739.298205][ T7469] ? macvtap_setup+0x30/0x30 [ 739.302833][ T7469] rtnl_newlink+0xe83/0x1600 [ 739.307450][ T7469] ? cgroup_rstat_updated+0x8c/0x1c0 [ 739.312801][ T7469] ? __list_del_entry_valid+0x5f/0xe0 [ 739.318156][ T7469] ? _raw_spin_unlock+0x26/0x40 [ 739.323059][ T7469] ? __mutex_lock+0x21c/0x8d0 [ 739.327812][ T7469] ? rtnl_setlink+0x300/0x300 [ 739.332514][ T7469] rtnetlink_rcv_msg+0x807/0x8c0 [ 739.337517][ T7469] ? __kfree_skb+0x104/0x140 [ 739.342088][ T7469] ? packet_rcv+0xc2/0x950 [ 739.346483][ T7469] ? __kfree_skb+0x104/0x140 [ 739.351134][ T7469] ? consume_skb+0x57/0x180 [ 739.355622][ T7469] ? packet_rcv+0xc2/0x950 [ 739.360028][ T7469] ? skb_release_data+0x542/0x560 [ 739.365033][ T7469] ? kmem_cache_free+0x1db/0x3a0 [ 739.369957][ T7469] ? __kfree_skb+0x104/0x140 [ 739.374576][ T7469] ? nlmon_xmit+0x4b/0x60 [ 739.378948][ T7469] ? __kfree_skb+0x104/0x140 [ 739.383537][ T7469] ? consume_skb+0x57/0x180 [ 739.388054][ T7469] ? nlmon_xmit+0x4b/0x60 [ 739.392380][ T7469] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 739.397667][ T7469] ? ref_tracker_free+0x3a1/0x400 [ 739.402735][ T7469] ? __dev_queue_xmit+0xabb/0x1d10 [ 739.407843][ T7469] netlink_rcv_skb+0x126/0x220 [ 739.412611][ T7469] ? rtnetlink_bind+0x60/0x60 [ 739.417273][ T7469] rtnetlink_rcv+0x1c/0x20 [ 739.421672][ T7469] netlink_unicast+0x56f/0x640 [ 739.426451][ T7469] netlink_sendmsg+0x665/0x770 [ 739.431219][ T7469] ? netlink_getsockopt+0x3e0/0x3e0 [ 739.436402][ T7469] ____sys_sendmsg+0x37c/0x4d0 [ 739.441159][ T7469] __sys_sendmsg+0x1e9/0x270 [ 739.445756][ T7469] __x64_sys_sendmsg+0x46/0x50 [ 739.450584][ T7469] do_syscall_64+0x41/0xc0 [ 739.454985][ T7469] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 739.460868][ T7469] RIP: 0033:0x7fc7c8ad8ae9 [ 739.465262][ T7469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 739.484856][ T7469] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 739.493308][ T7469] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 739.501275][ T7469] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 739.509324][ T7469] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 739.517285][ T7469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 739.525242][ T7469] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 739.533236][ T7469] 04:30:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000003a00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5868000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 69) 04:30:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2f}, 0x0) 04:30:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000440000000000012f"], 0xfdef) 04:30:06 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030500000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="586c000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5874000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="587a000024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 739.655150][ T7490] macvtap229: entered promiscuous mode [ 739.660686][ T7490] macvtap229: entered allmulticast mode [ 739.667138][ T7490] dummy0: entered promiscuous mode [ 739.672301][ T7490] dummy0: entered allmulticast mode [ 739.678670][ T7490] team0: Device macvtap229 failed to register rx_handler [ 739.685873][ T7490] dummy0: left allmulticast mode [ 739.690956][ T7490] dummy0: left promiscuous mode [ 739.712689][ T7491] FAULT_INJECTION: forcing a failure. [ 739.712689][ T7491] name failslab, interval 1, probability 0, space 0, times 0 [ 739.725339][ T7491] CPU: 0 PID: 7491 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 739.733936][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 739.743992][ T7491] Call Trace: [ 739.747273][ T7491] [ 739.750208][ T7491] dump_stack_lvl+0xda/0x130 [ 739.754860][ T7491] dump_stack+0x15/0x20 [ 739.759026][ T7491] should_fail_ex+0x21f/0x230 [ 739.763708][ T7491] __should_failslab+0x92/0xa0 [ 739.768521][ T7491] should_failslab+0x9/0x20 [ 739.773074][ T7491] slab_pre_alloc_hook+0x38/0x180 [ 739.778104][ T7491] kmem_cache_alloc+0x52/0x220 [ 739.782895][ T7491] ? __kernfs_new_node+0x6a/0x380 [ 739.787900][ T7491] __kernfs_new_node+0x6a/0x380 [ 739.792729][ T7491] ? rb_insert_color+0x263/0x290 [ 739.797656][ T7491] ? up_write+0x30/0xe0 [ 739.801855][ T7491] ? kernfs_activate+0x252/0x270 [ 739.806854][ T7491] kernfs_new_node+0x5f/0xd0 [ 739.811421][ T7491] __kernfs_create_file+0x49/0x180 [ 739.816516][ T7491] ? dev_attr_show+0x90/0x90 [ 739.821135][ T7491] sysfs_add_file_mode_ns+0x136/0x1b0 [ 739.826539][ T7491] internal_create_group+0x2e4/0x800 [ 739.831877][ T7491] sysfs_create_groups+0x3c/0xe0 [ 739.836805][ T7491] device_add_attrs+0xf5/0x400 [ 739.841566][ T7491] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 739.847024][ T7491] device_add+0x4e9/0xab0 [ 739.851402][ T7491] netdev_register_kobject+0xfc/0x230 [ 739.856756][ T7491] register_netdevice+0x903/0xcd0 [ 739.861805][ T7491] macvlan_common_newlink+0xa1b/0xbc0 [ 739.867258][ T7491] macvtap_newlink+0xf6/0x150 [ 739.871924][ T7491] ? macvtap_setup+0x30/0x30 [ 739.876516][ T7491] rtnl_newlink+0xe83/0x1600 [ 739.881154][ T7491] ? cgroup_rstat_updated+0x8c/0x1c0 [ 739.886435][ T7491] ? __list_del_entry_valid+0x5f/0xe0 [ 739.891855][ T7491] ? _raw_spin_unlock+0x26/0x40 [ 739.896769][ T7491] ? __mutex_lock+0x21c/0x8d0 [ 739.901448][ T7491] ? rtnl_setlink+0x300/0x300 [ 739.906260][ T7491] rtnetlink_rcv_msg+0x807/0x8c0 [ 739.911257][ T7491] ? __kfree_skb+0x104/0x140 [ 739.915881][ T7491] ? packet_rcv+0xc2/0x950 [ 739.920281][ T7491] ? __kfree_skb+0x104/0x140 [ 739.924856][ T7491] ? consume_skb+0x57/0x180 [ 739.929363][ T7491] ? packet_rcv+0xc2/0x950 [ 739.933851][ T7491] ? skb_release_data+0x542/0x560 [ 739.938879][ T7491] ? __slab_free+0x5f/0x260 [ 739.943366][ T7491] ? __kfree_skb+0x104/0x140 [ 739.947949][ T7491] ? consume_skb+0x57/0x180 [ 739.952532][ T7491] ? nlmon_xmit+0x4b/0x60 [ 739.956866][ T7491] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 739.962146][ T7491] ? ref_tracker_free+0x3a1/0x400 [ 739.967216][ T7491] ? __dev_queue_xmit+0xabb/0x1d10 [ 739.972381][ T7491] netlink_rcv_skb+0x126/0x220 [ 739.977226][ T7491] ? rtnetlink_bind+0x60/0x60 [ 739.981970][ T7491] rtnetlink_rcv+0x1c/0x20 [ 739.986395][ T7491] netlink_unicast+0x56f/0x640 [ 739.991146][ T7491] netlink_sendmsg+0x665/0x770 [ 739.995893][ T7491] ? netlink_getsockopt+0x3e0/0x3e0 [ 740.001073][ T7491] ____sys_sendmsg+0x37c/0x4d0 [ 740.005851][ T7491] __sys_sendmsg+0x1e9/0x270 [ 740.010437][ T7491] __x64_sys_sendmsg+0x46/0x50 [ 740.015193][ T7491] do_syscall_64+0x41/0xc0 [ 740.019591][ T7491] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 740.025560][ T7491] RIP: 0033:0x7fc7c8ad8ae9 [ 740.029973][ T7491] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 740.049634][ T7491] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800030024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 70) 04:30:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3a}, 0x0) [ 740.058047][ T7491] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 740.066075][ T7491] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 740.074026][ T7491] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 740.081977][ T7491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 740.089929][ T7491] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 740.097884][ T7491] [ 740.167662][ T7519] FAULT_INJECTION: forcing a failure. [ 740.167662][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 740.180334][ T7519] CPU: 0 PID: 7519 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 740.188905][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 740.198950][ T7519] Call Trace: [ 740.202209][ T7519] [ 740.205119][ T7519] dump_stack_lvl+0xda/0x130 [ 740.209701][ T7519] dump_stack+0x15/0x20 [ 740.213858][ T7519] should_fail_ex+0x21f/0x230 [ 740.218596][ T7519] __should_failslab+0x92/0xa0 [ 740.223359][ T7519] should_failslab+0x9/0x20 [ 740.227845][ T7519] slab_pre_alloc_hook+0x38/0x180 [ 740.232931][ T7519] kmem_cache_alloc+0x52/0x220 [ 740.237736][ T7519] ? __kernfs_new_node+0x6a/0x380 [ 740.242766][ T7519] __kernfs_new_node+0x6a/0x380 [ 740.247596][ T7519] ? rb_insert_color+0x263/0x290 [ 740.252519][ T7519] ? up_write+0x30/0xe0 [ 740.256674][ T7519] ? kernfs_activate+0x252/0x270 [ 740.261604][ T7519] kernfs_new_node+0x5f/0xd0 [ 740.266190][ T7519] __kernfs_create_file+0x49/0x180 [ 740.271329][ T7519] ? dev_attr_show+0x90/0x90 [ 740.275932][ T7519] sysfs_add_file_mode_ns+0x136/0x1b0 [ 740.281344][ T7519] internal_create_group+0x2e4/0x800 [ 740.286620][ T7519] sysfs_create_groups+0x3c/0xe0 [ 740.291636][ T7519] device_add_attrs+0xf5/0x400 [ 740.296387][ T7519] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 740.301871][ T7519] device_add+0x4e9/0xab0 [ 740.306179][ T7519] netdev_register_kobject+0xfc/0x230 [ 740.311533][ T7519] register_netdevice+0x903/0xcd0 [ 740.316633][ T7519] macvlan_common_newlink+0xa1b/0xbc0 [ 740.321993][ T7519] macvtap_newlink+0xf6/0x150 [ 740.326670][ T7519] ? macvtap_setup+0x30/0x30 [ 740.331244][ T7519] rtnl_newlink+0xe83/0x1600 [ 740.335842][ T7519] ? cgroup_rstat_updated+0x8c/0x1c0 [ 740.341113][ T7519] ? __list_del_entry_valid+0x5f/0xe0 [ 740.346684][ T7519] ? _raw_spin_unlock+0x26/0x40 [ 740.351537][ T7519] ? __mutex_lock+0x21c/0x8d0 [ 740.356226][ T7519] ? rtnl_setlink+0x300/0x300 [ 740.360893][ T7519] rtnetlink_rcv_msg+0x807/0x8c0 [ 740.365866][ T7519] ? __kfree_skb+0x104/0x140 [ 740.370448][ T7519] ? packet_rcv+0xc2/0x950 [ 740.374869][ T7519] ? __kfree_skb+0x104/0x140 [ 740.379450][ T7519] ? consume_skb+0x57/0x180 [ 740.383991][ T7519] ? packet_rcv+0xc2/0x950 [ 740.388425][ T7519] ? skb_release_data+0x542/0x560 [ 740.393454][ T7519] ? kmem_cache_free+0x1db/0x3a0 [ 740.398378][ T7519] ? __kfree_skb+0x104/0x140 [ 740.402992][ T7519] ? nlmon_xmit+0x4b/0x60 [ 740.407329][ T7519] ? __kfree_skb+0x104/0x140 [ 740.411958][ T7519] ? consume_skb+0x57/0x180 [ 740.416443][ T7519] ? nlmon_xmit+0x4b/0x60 [ 740.420753][ T7519] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 740.426019][ T7519] ? ref_tracker_free+0x3a1/0x400 [ 740.431063][ T7519] ? __dev_queue_xmit+0xabb/0x1d10 [ 740.436161][ T7519] netlink_rcv_skb+0x126/0x220 [ 740.440932][ T7519] ? rtnetlink_bind+0x60/0x60 [ 740.445592][ T7519] rtnetlink_rcv+0x1c/0x20 [ 740.449992][ T7519] netlink_unicast+0x56f/0x640 [ 740.454798][ T7519] netlink_sendmsg+0x665/0x770 [ 740.459547][ T7519] ? netlink_getsockopt+0x3e0/0x3e0 [ 740.464767][ T7519] ____sys_sendmsg+0x37c/0x4d0 [ 740.469516][ T7519] __sys_sendmsg+0x1e9/0x270 [ 740.474096][ T7519] __x64_sys_sendmsg+0x46/0x50 [ 740.478891][ T7519] do_syscall_64+0x41/0xc0 [ 740.483383][ T7519] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 740.489271][ T7519] RIP: 0033:0x7fc7c8ad8ae9 [ 740.493680][ T7519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 740.513343][ T7519] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 740.521733][ T7519] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 740.529682][ T7519] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 740.537633][ T7519] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 740.545627][ T7519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 740.553609][ T7519] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 740.561581][ T7519] 04:30:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000003b00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800050024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030600000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 71) 04:30:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000004c0000000000012f"], 0xfdef) 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800060024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 740.572665][ T7520] macvtap229: entered promiscuous mode [ 740.578237][ T7520] macvtap229: entered allmulticast mode [ 740.584052][ T7520] dummy0: entered promiscuous mode [ 740.589263][ T7520] dummy0: entered allmulticast mode [ 740.595715][ T7520] team0: Device macvtap229 failed to register rx_handler [ 740.602997][ T7520] dummy0: left allmulticast mode [ 740.608007][ T7520] dummy0: left promiscuous mode 04:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800070024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 740.657620][ T7528] FAULT_INJECTION: forcing a failure. [ 740.657620][ T7528] name failslab, interval 1, probability 0, space 0, times 0 [ 740.670252][ T7528] CPU: 0 PID: 7528 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 740.678838][ T7528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 740.688893][ T7528] Call Trace: [ 740.692168][ T7528] [ 740.695079][ T7528] dump_stack_lvl+0xda/0x130 [ 740.699712][ T7528] dump_stack+0x15/0x20 [ 740.703899][ T7528] should_fail_ex+0x21f/0x230 [ 740.708557][ T7528] __should_failslab+0x92/0xa0 [ 740.713312][ T7528] should_failslab+0x9/0x20 [ 740.717831][ T7528] slab_pre_alloc_hook+0x38/0x180 [ 740.722887][ T7528] kmem_cache_alloc+0x52/0x220 [ 740.727749][ T7528] ? __kernfs_new_node+0x6a/0x380 [ 740.732755][ T7528] __kernfs_new_node+0x6a/0x380 [ 740.737677][ T7528] ? rb_insert_color+0x263/0x290 [ 740.742682][ T7528] ? up_write+0x30/0xe0 [ 740.746854][ T7528] ? kernfs_activate+0x252/0x270 [ 740.751887][ T7528] kernfs_new_node+0x5f/0xd0 [ 740.756565][ T7528] __kernfs_create_file+0x49/0x180 [ 740.761681][ T7528] ? dev_attr_show+0x90/0x90 [ 740.766250][ T7528] sysfs_add_file_mode_ns+0x136/0x1b0 [ 740.771622][ T7528] internal_create_group+0x2e4/0x800 [ 740.776933][ T7528] sysfs_create_groups+0x3c/0xe0 [ 740.781854][ T7528] device_add_attrs+0xf5/0x400 [ 740.786705][ T7528] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 740.792211][ T7528] device_add+0x4e9/0xab0 [ 740.796523][ T7528] netdev_register_kobject+0xfc/0x230 [ 740.801908][ T7528] register_netdevice+0x903/0xcd0 [ 740.806930][ T7528] macvlan_common_newlink+0xa1b/0xbc0 [ 740.812364][ T7528] macvtap_newlink+0xf6/0x150 [ 740.817028][ T7528] ? macvtap_setup+0x30/0x30 [ 740.821677][ T7528] rtnl_newlink+0xe83/0x1600 [ 740.826315][ T7528] ? cgroup_rstat_updated+0x8c/0x1c0 [ 740.831587][ T7528] ? __list_del_entry_valid+0x5f/0xe0 [ 740.836953][ T7528] ? _raw_spin_unlock+0x26/0x40 [ 740.841819][ T7528] ? __mutex_lock+0x21c/0x8d0 [ 740.846477][ T7528] ? rtnl_setlink+0x300/0x300 [ 740.851144][ T7528] rtnetlink_rcv_msg+0x807/0x8c0 [ 740.856068][ T7528] ? default_send_IPI_single+0x49/0x50 [ 740.861554][ T7528] ? __kfree_skb+0x104/0x140 [ 740.866125][ T7528] ? packet_rcv+0xc2/0x950 [ 740.870605][ T7528] ? __kfree_skb+0x104/0x140 [ 740.875222][ T7528] ? consume_skb+0x57/0x180 [ 740.879752][ T7528] ? packet_rcv+0xc2/0x950 [ 740.884275][ T7528] ? skb_release_data+0x542/0x560 [ 740.889339][ T7528] ? kmem_cache_free+0x1db/0x3a0 [ 740.894274][ T7528] ? __kfree_skb+0x104/0x140 [ 740.898891][ T7528] ? nlmon_xmit+0x4b/0x60 [ 740.903213][ T7528] ? __kfree_skb+0x104/0x140 [ 740.907804][ T7528] ? consume_skb+0x57/0x180 [ 740.912296][ T7528] ? nlmon_xmit+0x4b/0x60 [ 740.916680][ T7528] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 740.921975][ T7528] ? ref_tracker_free+0x3a1/0x400 [ 740.927013][ T7528] ? __dev_queue_xmit+0xabb/0x1d10 [ 740.932204][ T7528] netlink_rcv_skb+0x126/0x220 [ 740.937042][ T7528] ? rtnetlink_bind+0x60/0x60 [ 740.941761][ T7528] rtnetlink_rcv+0x1c/0x20 [ 740.946161][ T7528] netlink_unicast+0x56f/0x640 [ 740.950930][ T7528] netlink_sendmsg+0x665/0x770 [ 740.955685][ T7528] ? netlink_getsockopt+0x3e0/0x3e0 [ 740.960892][ T7528] ____sys_sendmsg+0x37c/0x4d0 [ 740.965716][ T7528] __sys_sendmsg+0x1e9/0x270 [ 740.970304][ T7528] __x64_sys_sendmsg+0x46/0x50 [ 740.975131][ T7528] do_syscall_64+0x41/0xc0 [ 740.979655][ T7528] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 740.985559][ T7528] RIP: 0033:0x7fc7c8ad8ae9 [ 740.989971][ T7528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 741.009627][ T7528] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 741.018016][ T7528] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 741.025999][ T7528] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 741.033970][ T7528] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 741.041946][ T7528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 741.049897][ T7528] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800090024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x48}, 0x0) 04:30:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 72) [ 741.057922][ T7528] 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000a0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030700000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000003c00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58f40a0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 741.104260][ T7542] macvtap229: entered promiscuous mode [ 741.109907][ T7542] macvtap229: entered allmulticast mode [ 741.115798][ T7542] dummy0: entered promiscuous mode [ 741.120941][ T7542] dummy0: entered allmulticast mode [ 741.129157][ T7542] team0: Device macvtap229 failed to register rx_handler [ 741.136426][ T7542] dummy0: left allmulticast mode [ 741.141521][ T7542] dummy0: left promiscuous mode 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000b0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 741.176419][ T7545] FAULT_INJECTION: forcing a failure. [ 741.176419][ T7545] name failslab, interval 1, probability 0, space 0, times 0 [ 741.189052][ T7545] CPU: 0 PID: 7545 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 741.197676][ T7545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 741.207750][ T7545] Call Trace: [ 741.211033][ T7545] [ 741.213950][ T7545] dump_stack_lvl+0xda/0x130 [ 741.218528][ T7545] dump_stack+0x15/0x20 [ 741.222813][ T7545] should_fail_ex+0x21f/0x230 [ 741.227512][ T7545] __should_failslab+0x92/0xa0 [ 741.232266][ T7545] should_failslab+0x9/0x20 [ 741.236752][ T7545] slab_pre_alloc_hook+0x38/0x180 [ 741.241835][ T7545] kmem_cache_alloc+0x52/0x220 [ 741.246586][ T7545] ? __kernfs_new_node+0x6a/0x380 [ 741.251618][ T7545] __kernfs_new_node+0x6a/0x380 [ 741.256455][ T7545] ? rb_insert_color+0x263/0x290 [ 741.261380][ T7545] ? up_write+0x30/0xe0 [ 741.265525][ T7545] ? kernfs_activate+0x252/0x270 [ 741.270484][ T7545] kernfs_new_node+0x5f/0xd0 [ 741.275058][ T7545] __kernfs_create_file+0x49/0x180 [ 741.280151][ T7545] ? dev_attr_show+0x90/0x90 [ 741.284742][ T7545] sysfs_add_file_mode_ns+0x136/0x1b0 [ 741.290115][ T7545] internal_create_group+0x2e4/0x800 [ 741.295414][ T7545] sysfs_create_groups+0x3c/0xe0 [ 741.300431][ T7545] device_add_attrs+0xf5/0x400 [ 741.305256][ T7545] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 741.310750][ T7545] device_add+0x4e9/0xab0 [ 741.315081][ T7545] netdev_register_kobject+0xfc/0x230 [ 741.320434][ T7545] register_netdevice+0x903/0xcd0 [ 741.325448][ T7545] macvlan_common_newlink+0xa1b/0xbc0 [ 741.330854][ T7545] macvtap_newlink+0xf6/0x150 [ 741.335533][ T7545] ? macvtap_setup+0x30/0x30 [ 741.340143][ T7545] rtnl_newlink+0xe83/0x1600 [ 741.344732][ T7545] ? __list_del_entry_valid+0x5f/0xe0 [ 741.350115][ T7545] ? _raw_spin_unlock+0x26/0x40 [ 741.354967][ T7545] ? __mutex_lock+0x21c/0x8d0 [ 741.359623][ T7545] ? rtnl_setlink+0x300/0x300 [ 741.364362][ T7545] rtnetlink_rcv_msg+0x807/0x8c0 [ 741.369295][ T7545] ? __kfree_skb+0x104/0x140 [ 741.373878][ T7545] ? packet_rcv+0xc2/0x950 [ 741.378342][ T7545] ? __kfree_skb+0x104/0x140 [ 741.382918][ T7545] ? consume_skb+0x57/0x180 [ 741.387489][ T7545] ? packet_rcv+0xc2/0x950 [ 741.391886][ T7545] ? skb_release_data+0x542/0x560 [ 741.396900][ T7545] ? kmem_cache_free+0x1db/0x3a0 [ 741.401822][ T7545] ? __kfree_skb+0x104/0x140 [ 741.406560][ T7545] ? nlmon_xmit+0x4b/0x60 [ 741.410890][ T7545] ? __kfree_skb+0x104/0x140 [ 741.415542][ T7545] ? consume_skb+0x57/0x180 [ 741.420083][ T7545] ? nlmon_xmit+0x4b/0x60 [ 741.424441][ T7545] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 741.429706][ T7545] ? ref_tracker_free+0x3a1/0x400 [ 741.434712][ T7545] ? __dev_queue_xmit+0xabb/0x1d10 [ 741.439822][ T7545] netlink_rcv_skb+0x126/0x220 [ 741.444576][ T7545] ? rtnetlink_bind+0x60/0x60 [ 741.449241][ T7545] rtnetlink_rcv+0x1c/0x20 [ 741.453742][ T7545] netlink_unicast+0x56f/0x640 [ 741.458504][ T7545] netlink_sendmsg+0x665/0x770 [ 741.463326][ T7545] ? netlink_getsockopt+0x3e0/0x3e0 [ 741.468524][ T7545] ____sys_sendmsg+0x37c/0x4d0 [ 741.473358][ T7545] __sys_sendmsg+0x1e9/0x270 [ 741.477980][ T7545] __x64_sys_sendmsg+0x46/0x50 [ 741.482843][ T7545] do_syscall_64+0x41/0xc0 [ 741.487271][ T7545] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 741.493165][ T7545] RIP: 0033:0x7fc7c8ad8ae9 [ 741.497613][ T7545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 741.517277][ T7545] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 741.525701][ T7545] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 741.533663][ T7545] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 741.541613][ T7545] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 741.549569][ T7545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 741.557601][ T7545] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 741.565575][ T7545] 04:30:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000ffffff8d0000000000012f"], 0xfdef) 04:30:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 73) 04:30:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4a}, 0x0) 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000d0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000e0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000f0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000004000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd032b00000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800110024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 741.640958][ T7571] macvtap229: entered promiscuous mode [ 741.646461][ T7571] macvtap229: entered allmulticast mode [ 741.653165][ T7571] dummy0: entered promiscuous mode [ 741.658310][ T7571] dummy0: entered allmulticast mode [ 741.664693][ T7571] team0: Device macvtap229 failed to register rx_handler [ 741.672373][ T7571] dummy0: left allmulticast mode [ 741.677382][ T7571] dummy0: left promiscuous mode [ 741.718334][ T7572] FAULT_INJECTION: forcing a failure. [ 741.718334][ T7572] name failslab, interval 1, probability 0, space 0, times 0 [ 741.730969][ T7572] CPU: 0 PID: 7572 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 741.739599][ T7572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 741.749716][ T7572] Call Trace: [ 741.752976][ T7572] [ 741.755962][ T7572] dump_stack_lvl+0xda/0x130 [ 741.760586][ T7572] dump_stack+0x15/0x20 [ 741.764800][ T7572] should_fail_ex+0x21f/0x230 [ 741.769487][ T7572] __should_failslab+0x92/0xa0 [ 741.774297][ T7572] should_failslab+0x9/0x20 [ 741.778785][ T7572] slab_pre_alloc_hook+0x38/0x180 [ 741.783842][ T7572] kmem_cache_alloc+0x52/0x220 [ 741.788673][ T7572] ? __kernfs_new_node+0x6a/0x380 [ 741.793705][ T7572] __kernfs_new_node+0x6a/0x380 [ 741.798602][ T7572] ? rb_insert_color+0x6a/0x290 [ 741.803464][ T7572] ? up_write+0x30/0xe0 [ 741.807616][ T7572] ? kernfs_activate+0x252/0x270 [ 741.812580][ T7572] kernfs_new_node+0x5f/0xd0 [ 741.817213][ T7572] __kernfs_create_file+0x49/0x180 [ 741.822312][ T7572] ? dev_attr_show+0x90/0x90 [ 741.827041][ T7572] sysfs_add_file_mode_ns+0x136/0x1b0 [ 741.832440][ T7572] internal_create_group+0x2e4/0x800 [ 741.837748][ T7572] sysfs_create_groups+0x3c/0xe0 [ 741.842745][ T7572] device_add_attrs+0xf5/0x400 [ 741.847585][ T7572] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 741.853145][ T7572] device_add+0x4e9/0xab0 [ 741.857469][ T7572] netdev_register_kobject+0xfc/0x230 [ 741.862876][ T7572] register_netdevice+0x903/0xcd0 [ 741.867881][ T7572] macvlan_common_newlink+0xa1b/0xbc0 [ 741.873316][ T7572] macvtap_newlink+0xf6/0x150 [ 741.877977][ T7572] ? macvtap_setup+0x30/0x30 [ 741.882610][ T7572] rtnl_newlink+0xe83/0x1600 [ 741.887218][ T7572] ? cgroup_rstat_updated+0x8c/0x1c0 [ 741.892541][ T7572] ? __list_del_entry_valid+0x5f/0xe0 [ 741.897988][ T7572] ? _raw_spin_unlock+0x26/0x40 [ 741.902847][ T7572] ? __mutex_lock+0x21c/0x8d0 [ 741.907509][ T7572] ? rtnl_setlink+0x300/0x300 [ 741.912179][ T7572] rtnetlink_rcv_msg+0x807/0x8c0 [ 741.917160][ T7572] ? __kfree_skb+0x104/0x140 [ 741.921730][ T7572] ? packet_rcv+0xc2/0x950 [ 741.926129][ T7572] ? __kfree_skb+0x104/0x140 [ 741.930775][ T7572] ? consume_skb+0x57/0x180 [ 741.935335][ T7572] ? packet_rcv+0xc2/0x950 [ 741.939741][ T7572] ? skb_release_data+0x542/0x560 [ 741.944863][ T7572] ? kmem_cache_free+0x1db/0x3a0 [ 741.949786][ T7572] ? __kfree_skb+0x104/0x140 [ 741.954411][ T7572] ? nlmon_xmit+0x4b/0x60 [ 741.958723][ T7572] ? __kfree_skb+0x104/0x140 [ 741.963307][ T7572] ? consume_skb+0x57/0x180 [ 741.967831][ T7572] ? nlmon_xmit+0x4b/0x60 [ 741.972146][ T7572] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 741.977461][ T7572] ? ref_tracker_free+0x3a1/0x400 [ 741.982573][ T7572] ? __dev_queue_xmit+0xabb/0x1d10 [ 741.987692][ T7572] netlink_rcv_skb+0x126/0x220 [ 741.992472][ T7572] ? rtnetlink_bind+0x60/0x60 [ 741.997216][ T7572] rtnetlink_rcv+0x1c/0x20 [ 742.001616][ T7572] netlink_unicast+0x56f/0x640 [ 742.006407][ T7572] netlink_sendmsg+0x665/0x770 [ 742.011227][ T7572] ? netlink_getsockopt+0x3e0/0x3e0 [ 742.016494][ T7572] ____sys_sendmsg+0x37c/0x4d0 [ 742.021242][ T7572] __sys_sendmsg+0x1e9/0x270 [ 742.025893][ T7572] __x64_sys_sendmsg+0x46/0x50 [ 742.030676][ T7572] do_syscall_64+0x41/0xc0 [ 742.035113][ T7572] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 742.041012][ T7572] RIP: 0033:0x7fc7c8ad8ae9 [ 742.045407][ T7572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800120024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 742.065002][ T7572] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.073424][ T7572] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 742.081389][ T7572] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 742.089366][ T7572] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 742.097386][ T7572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 742.105384][ T7572] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 742.113375][ T7572] 04:30:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 74) 04:30:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000fde10000000000012f"], 0xfdef) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800250024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58002c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5870340024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000004400001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="587c390024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5888470024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 742.187819][ T7599] macvtap229: entered promiscuous mode [ 742.193350][ T7599] macvtap229: entered allmulticast mode [ 742.199128][ T7599] dummy0: entered promiscuous mode [ 742.204286][ T7599] dummy0: entered allmulticast mode [ 742.212270][ T7599] team0: Device macvtap229 failed to register rx_handler [ 742.219567][ T7599] dummy0: left allmulticast mode [ 742.224540][ T7599] dummy0: left promiscuous mode [ 742.254026][ T7601] FAULT_INJECTION: forcing a failure. [ 742.254026][ T7601] name failslab, interval 1, probability 0, space 0, times 0 [ 742.266654][ T7601] CPU: 1 PID: 7601 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 742.275323][ T7601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 742.285430][ T7601] Call Trace: [ 742.288736][ T7601] [ 742.291671][ T7601] dump_stack_lvl+0xda/0x130 [ 742.296273][ T7601] dump_stack+0x15/0x20 [ 742.300451][ T7601] should_fail_ex+0x21f/0x230 [ 742.305127][ T7601] __should_failslab+0x92/0xa0 [ 742.309920][ T7601] should_failslab+0x9/0x20 [ 742.314414][ T7601] slab_pre_alloc_hook+0x38/0x180 [ 742.319522][ T7601] kmem_cache_alloc+0x52/0x220 [ 742.324361][ T7601] ? __kernfs_new_node+0x6a/0x380 [ 742.329371][ T7601] __kernfs_new_node+0x6a/0x380 [ 742.334201][ T7601] ? rb_insert_color+0x6a/0x290 [ 742.339088][ T7601] ? up_write+0x30/0xe0 [ 742.343246][ T7601] ? kernfs_new_node+0x30/0xd0 [ 742.348063][ T7601] kernfs_new_node+0x5f/0xd0 [ 742.352654][ T7601] __kernfs_create_file+0x49/0x180 [ 742.357745][ T7601] ? dev_attr_show+0x90/0x90 [ 742.362330][ T7601] sysfs_add_file_mode_ns+0x136/0x1b0 [ 742.367690][ T7601] internal_create_group+0x2e4/0x800 [ 742.373025][ T7601] sysfs_create_groups+0x3c/0xe0 [ 742.377954][ T7601] device_add_attrs+0xf5/0x400 [ 742.382712][ T7601] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 742.388151][ T7601] device_add+0x4e9/0xab0 [ 742.392457][ T7601] netdev_register_kobject+0xfc/0x230 [ 742.397880][ T7601] register_netdevice+0x903/0xcd0 [ 742.402894][ T7601] macvlan_common_newlink+0xa1b/0xbc0 [ 742.408267][ T7601] macvtap_newlink+0xf6/0x150 [ 742.412930][ T7601] ? macvtap_setup+0x30/0x30 [ 742.417607][ T7601] rtnl_newlink+0xe83/0x1600 [ 742.422177][ T7601] ? cgroup_rstat_updated+0x8c/0x1c0 [ 742.427574][ T7601] ? __list_del_entry_valid+0x5f/0xe0 [ 742.432952][ T7601] ? _raw_spin_unlock+0x26/0x40 [ 742.437874][ T7601] ? __mutex_lock+0x21c/0x8d0 [ 742.442529][ T7601] ? rtnl_setlink+0x300/0x300 [ 742.447197][ T7601] rtnetlink_rcv_msg+0x807/0x8c0 [ 742.452188][ T7601] ? __kfree_skb+0x104/0x140 [ 742.456818][ T7601] ? packet_rcv+0xc2/0x950 [ 742.461215][ T7601] ? __kfree_skb+0x104/0x140 [ 742.465806][ T7601] ? consume_skb+0x57/0x180 [ 742.470299][ T7601] ? packet_rcv+0xc2/0x950 [ 742.474710][ T7601] ? skb_release_data+0x542/0x560 [ 742.479764][ T7601] ? kmem_cache_free+0x1db/0x3a0 [ 742.484794][ T7601] ? __kfree_skb+0x104/0x140 [ 742.489368][ T7601] ? nlmon_xmit+0x4b/0x60 [ 742.493729][ T7601] ? __kfree_skb+0x104/0x140 [ 742.498312][ T7601] ? consume_skb+0x57/0x180 [ 742.502839][ T7601] ? nlmon_xmit+0x4b/0x60 [ 742.507150][ T7601] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 742.512415][ T7601] ? ref_tracker_free+0x3a1/0x400 [ 742.517480][ T7601] ? __dev_queue_xmit+0xabb/0x1d10 [ 742.522594][ T7601] netlink_rcv_skb+0x126/0x220 [ 742.527391][ T7601] ? rtnetlink_bind+0x60/0x60 [ 742.532074][ T7601] rtnetlink_rcv+0x1c/0x20 [ 742.536473][ T7601] netlink_unicast+0x56f/0x640 [ 742.541219][ T7601] netlink_sendmsg+0x665/0x770 [ 742.545970][ T7601] ? netlink_getsockopt+0x3e0/0x3e0 [ 742.551224][ T7601] ____sys_sendmsg+0x37c/0x4d0 [ 742.556022][ T7601] __sys_sendmsg+0x1e9/0x270 [ 742.560698][ T7601] __x64_sys_sendmsg+0x46/0x50 [ 742.565497][ T7601] do_syscall_64+0x41/0xc0 [ 742.569925][ T7601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 742.575806][ T7601] RIP: 0033:0x7fc7c8ad8ae9 [ 742.580204][ T7601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 742.599826][ T7601] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.608298][ T7601] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 742.616250][ T7601] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 742.624264][ T7601] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 742.632322][ T7601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 742.640300][ T7601] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 742.648254][ T7601] 04:30:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd032c00000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800480024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 75) 04:30:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x60}, 0x0) [ 742.725836][ T7633] FAULT_INJECTION: forcing a failure. [ 742.725836][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 742.738504][ T7633] CPU: 1 PID: 7633 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 742.747087][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 742.757199][ T7633] Call Trace: [ 742.760465][ T7633] [ 742.763448][ T7633] dump_stack_lvl+0xda/0x130 [ 742.768033][ T7633] dump_stack+0x15/0x20 [ 742.772244][ T7633] should_fail_ex+0x21f/0x230 [ 742.776911][ T7633] __should_failslab+0x92/0xa0 [ 742.781678][ T7633] should_failslab+0x9/0x20 [ 742.786265][ T7633] slab_pre_alloc_hook+0x38/0x180 [ 742.791330][ T7633] kmem_cache_alloc+0x52/0x220 [ 742.796188][ T7633] ? __kernfs_new_node+0x6a/0x380 [ 742.801204][ T7633] __kernfs_new_node+0x6a/0x380 [ 742.806041][ T7633] ? rb_insert_color+0x6a/0x290 [ 742.810916][ T7633] ? up_write+0x30/0xe0 [ 742.815126][ T7633] ? kernfs_activate+0x252/0x270 [ 742.820052][ T7633] kernfs_new_node+0x5f/0xd0 [ 742.824691][ T7633] __kernfs_create_file+0x49/0x180 [ 742.829907][ T7633] ? dev_attr_show+0x90/0x90 [ 742.834510][ T7633] sysfs_add_file_mode_ns+0x136/0x1b0 [ 742.839874][ T7633] internal_create_group+0x2e4/0x800 [ 742.845182][ T7633] sysfs_create_groups+0x3c/0xe0 [ 742.850114][ T7633] device_add_attrs+0xf5/0x400 [ 742.854886][ T7633] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 742.860387][ T7633] device_add+0x4e9/0xab0 [ 742.864745][ T7633] netdev_register_kobject+0xfc/0x230 [ 742.870112][ T7633] register_netdevice+0x903/0xcd0 [ 742.875185][ T7633] macvlan_common_newlink+0xa1b/0xbc0 [ 742.880563][ T7633] macvtap_newlink+0xf6/0x150 [ 742.885278][ T7633] ? macvtap_setup+0x30/0x30 [ 742.889889][ T7633] rtnl_newlink+0xe83/0x1600 [ 742.894529][ T7633] ? security_capable+0x5e/0x80 [ 742.899424][ T7633] ? ns_capable+0x7c/0xb0 [ 742.903741][ T7633] ? rtnl_setlink+0x300/0x300 [ 742.908485][ T7633] rtnetlink_rcv_msg+0x807/0x8c0 [ 742.913497][ T7633] ? __kfree_skb+0x104/0x140 [ 742.918110][ T7633] ? packet_rcv+0xc2/0x950 [ 742.922518][ T7633] ? __kfree_skb+0x104/0x140 [ 742.927150][ T7633] ? consume_skb+0x57/0x180 [ 742.931668][ T7633] ? packet_rcv+0xc2/0x950 [ 742.936083][ T7633] ? skb_release_data+0x542/0x560 [ 742.941102][ T7633] ? kmem_cache_free+0x1db/0x3a0 [ 742.946040][ T7633] ? __kfree_skb+0x104/0x140 [ 742.950620][ T7633] ? nlmon_xmit+0x4b/0x60 [ 742.954980][ T7633] ? __kfree_skb+0x104/0x140 [ 742.959571][ T7633] ? consume_skb+0x57/0x180 [ 742.964066][ T7633] ? nlmon_xmit+0x4b/0x60 [ 742.968388][ T7633] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 742.973689][ T7633] ? ref_tracker_free+0x3a1/0x400 [ 742.978791][ T7633] ? __dev_queue_xmit+0xabb/0x1d10 [ 742.983904][ T7633] netlink_rcv_skb+0x126/0x220 [ 742.988679][ T7633] ? rtnetlink_bind+0x60/0x60 [ 742.993351][ T7633] rtnetlink_rcv+0x1c/0x20 [ 742.997763][ T7633] netlink_unicast+0x56f/0x640 [ 743.002531][ T7633] netlink_sendmsg+0x665/0x770 [ 743.007344][ T7633] ? netlink_getsockopt+0x3e0/0x3e0 [ 743.012578][ T7633] ____sys_sendmsg+0x37c/0x4d0 [ 743.017348][ T7633] __sys_sendmsg+0x1e9/0x270 [ 743.022010][ T7633] __x64_sys_sendmsg+0x46/0x50 [ 743.026766][ T7633] do_syscall_64+0x41/0xc0 [ 743.031176][ T7633] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 743.037107][ T7633] RIP: 0033:0x7fc7c8ad8ae9 [ 743.041506][ T7633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 743.061112][ T7633] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.069517][ T7633] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5888480024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 743.077474][ T7633] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 743.085441][ T7633] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 743.093408][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.101441][ T7633] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 743.109521][ T7633] 04:30:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000fffffff50000000000012f"], 0xfdef) 04:30:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 76) 04:30:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000004c00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58004c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5865580024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800600024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5858650024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 743.146842][ T7635] macvtap229: entered promiscuous mode [ 743.152493][ T7635] macvtap229: entered allmulticast mode [ 743.161911][ T7635] dummy0: entered promiscuous mode [ 743.167071][ T7635] dummy0: entered allmulticast mode [ 743.174748][ T7635] team0: Device macvtap229 failed to register rx_handler [ 743.182943][ T7635] dummy0: left allmulticast mode [ 743.187985][ T7635] dummy0: left promiscuous mode [ 743.226003][ T7651] FAULT_INJECTION: forcing a failure. [ 743.226003][ T7651] name failslab, interval 1, probability 0, space 0, times 0 [ 743.238661][ T7651] CPU: 0 PID: 7651 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 743.247247][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 743.257364][ T7651] Call Trace: [ 743.260627][ T7651] [ 743.263539][ T7651] dump_stack_lvl+0xda/0x130 [ 743.268112][ T7651] dump_stack+0x15/0x20 [ 743.272246][ T7651] should_fail_ex+0x21f/0x230 [ 743.277035][ T7651] __should_failslab+0x92/0xa0 [ 743.281787][ T7651] should_failslab+0x9/0x20 [ 743.286344][ T7651] slab_pre_alloc_hook+0x38/0x180 [ 743.291410][ T7651] kmem_cache_alloc+0x52/0x220 [ 743.296184][ T7651] ? __kernfs_new_node+0x6a/0x380 [ 743.301260][ T7651] __kernfs_new_node+0x6a/0x380 [ 743.306098][ T7651] ? rb_insert_color+0x263/0x290 [ 743.311115][ T7651] ? up_write+0x30/0xe0 [ 743.315311][ T7651] ? kernfs_activate+0x252/0x270 [ 743.320283][ T7651] kernfs_new_node+0x5f/0xd0 [ 743.324948][ T7651] __kernfs_create_file+0x49/0x180 [ 743.330169][ T7651] ? dev_attr_show+0x90/0x90 [ 743.334817][ T7651] sysfs_add_file_mode_ns+0x136/0x1b0 [ 743.340263][ T7651] internal_create_group+0x2e4/0x800 [ 743.345562][ T7651] sysfs_create_groups+0x3c/0xe0 [ 743.350485][ T7651] device_add_attrs+0xf5/0x400 [ 743.355268][ T7651] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 743.360772][ T7651] device_add+0x4e9/0xab0 [ 743.365088][ T7651] netdev_register_kobject+0xfc/0x230 [ 743.370536][ T7651] register_netdevice+0x903/0xcd0 [ 743.375564][ T7651] macvlan_common_newlink+0xa1b/0xbc0 [ 743.380919][ T7651] macvtap_newlink+0xf6/0x150 [ 743.385652][ T7651] ? macvtap_setup+0x30/0x30 [ 743.390227][ T7651] rtnl_newlink+0xe83/0x1600 [ 743.394830][ T7651] ? cgroup_rstat_updated+0x8c/0x1c0 [ 743.400207][ T7651] ? __list_del_entry_valid+0x5f/0xe0 [ 743.405566][ T7651] ? _raw_spin_unlock+0x26/0x40 [ 743.410403][ T7651] ? __mutex_lock+0x21c/0x8d0 [ 743.415076][ T7651] ? rtnl_setlink+0x300/0x300 [ 743.419764][ T7651] rtnetlink_rcv_msg+0x807/0x8c0 [ 743.424752][ T7651] ? __kfree_skb+0x104/0x140 [ 743.429414][ T7651] ? packet_rcv+0xc2/0x950 [ 743.433873][ T7651] ? __kfree_skb+0x104/0x140 [ 743.438508][ T7651] ? consume_skb+0x57/0x180 [ 743.442999][ T7651] ? packet_rcv+0xc2/0x950 [ 743.447396][ T7651] ? skb_release_data+0x542/0x560 [ 743.452470][ T7651] ? kmem_cache_free+0x1db/0x3a0 [ 743.457462][ T7651] ? __kfree_skb+0x104/0x140 [ 743.462082][ T7651] ? nlmon_xmit+0x4b/0x60 [ 743.466405][ T7651] ? __kfree_skb+0x104/0x140 [ 743.471000][ T7651] ? consume_skb+0x57/0x180 [ 743.475560][ T7651] ? nlmon_xmit+0x4b/0x60 [ 743.479870][ T7651] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 743.485151][ T7651] ? ref_tracker_free+0x3a1/0x400 [ 743.490237][ T7651] ? __dev_queue_xmit+0xabb/0x1d10 [ 743.495381][ T7651] netlink_rcv_skb+0x126/0x220 [ 743.500141][ T7651] ? rtnetlink_bind+0x60/0x60 [ 743.504924][ T7651] rtnetlink_rcv+0x1c/0x20 [ 743.509364][ T7651] netlink_unicast+0x56f/0x640 [ 743.514124][ T7651] netlink_sendmsg+0x665/0x770 [ 743.518897][ T7651] ? netlink_getsockopt+0x3e0/0x3e0 [ 743.524160][ T7651] ____sys_sendmsg+0x37c/0x4d0 [ 743.529032][ T7651] __sys_sendmsg+0x1e9/0x270 [ 743.533688][ T7651] __x64_sys_sendmsg+0x46/0x50 [ 743.538476][ T7651] do_syscall_64+0x41/0xc0 [ 743.542875][ T7651] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 743.548833][ T7651] RIP: 0033:0x7fc7c8ad8ae9 [ 743.553243][ T7651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:30:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd033300000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x68}, 0x0) 04:30:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800680024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 77) [ 743.572947][ T7651] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.581351][ T7651] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 743.589311][ T7651] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 743.597281][ T7651] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 743.605234][ T7651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 743.613201][ T7651] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 743.621216][ T7651] 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58006c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000007fffffff0000000000012f"], 0xfdef) 04:30:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000ffffff8400001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5834700024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800740024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 743.681320][ T7663] macvtap229: entered promiscuous mode [ 743.686818][ T7663] macvtap229: entered allmulticast mode [ 743.694730][ T7663] dummy0: entered promiscuous mode [ 743.699932][ T7663] dummy0: entered allmulticast mode [ 743.706610][ T7663] team0: Device macvtap229 failed to register rx_handler [ 743.713894][ T7663] dummy0: left allmulticast mode [ 743.719035][ T7663] dummy0: left promiscuous mode [ 743.758702][ T7669] FAULT_INJECTION: forcing a failure. [ 743.758702][ T7669] name failslab, interval 1, probability 0, space 0, times 0 [ 743.771335][ T7669] CPU: 1 PID: 7669 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 743.779907][ T7669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 743.789978][ T7669] Call Trace: [ 743.793236][ T7669] [ 743.796153][ T7669] dump_stack_lvl+0xda/0x130 [ 743.800753][ T7669] dump_stack+0x15/0x20 [ 743.804952][ T7669] should_fail_ex+0x21f/0x230 [ 743.809637][ T7669] __should_failslab+0x92/0xa0 [ 743.814407][ T7669] should_failslab+0x9/0x20 [ 743.818929][ T7669] slab_pre_alloc_hook+0x38/0x180 [ 743.824033][ T7669] kmem_cache_alloc+0x52/0x220 [ 743.828846][ T7669] ? __kernfs_new_node+0x6a/0x380 [ 743.833970][ T7669] __kernfs_new_node+0x6a/0x380 [ 743.838838][ T7669] ? rb_insert_color+0x263/0x290 [ 743.843826][ T7669] ? up_write+0x30/0xe0 [ 743.847990][ T7669] ? kernfs_activate+0x252/0x270 [ 743.852906][ T7669] kernfs_new_node+0x5f/0xd0 [ 743.857481][ T7669] __kernfs_create_file+0x49/0x180 [ 743.862599][ T7669] ? dev_attr_show+0x90/0x90 [ 743.867192][ T7669] sysfs_add_file_mode_ns+0x136/0x1b0 [ 743.872547][ T7669] internal_create_group+0x2e4/0x800 [ 743.877885][ T7669] sysfs_create_groups+0x3c/0xe0 [ 743.882825][ T7669] device_add_attrs+0xf5/0x400 [ 743.887574][ T7669] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 743.893018][ T7669] device_add+0x4e9/0xab0 [ 743.897335][ T7669] netdev_register_kobject+0xfc/0x230 [ 743.902696][ T7669] register_netdevice+0x903/0xcd0 [ 743.907719][ T7669] macvlan_common_newlink+0xa1b/0xbc0 [ 743.913073][ T7669] macvtap_newlink+0xf6/0x150 [ 743.917731][ T7669] ? macvtap_setup+0x30/0x30 [ 743.922303][ T7669] rtnl_newlink+0xe83/0x1600 [ 743.926919][ T7669] ? cgroup_rstat_updated+0x8c/0x1c0 [ 743.932205][ T7669] ? __list_del_entry_valid+0x5f/0xe0 [ 743.937565][ T7669] ? _raw_spin_unlock+0x26/0x40 [ 743.942455][ T7669] ? __mutex_lock+0x21c/0x8d0 [ 743.947110][ T7669] ? rtnl_setlink+0x300/0x300 [ 743.951768][ T7669] rtnetlink_rcv_msg+0x807/0x8c0 [ 743.956741][ T7669] ? __kfree_skb+0x104/0x140 [ 743.961358][ T7669] ? packet_rcv+0xc2/0x950 [ 743.965766][ T7669] ? __kfree_skb+0x104/0x140 [ 743.970356][ T7669] ? consume_skb+0x57/0x180 [ 743.974904][ T7669] ? packet_rcv+0xc2/0x950 [ 743.979349][ T7669] ? skb_release_data+0x542/0x560 [ 743.984417][ T7669] ? kmem_cache_free+0x1db/0x3a0 [ 743.989388][ T7669] ? __kfree_skb+0x104/0x140 [ 743.994083][ T7669] ? nlmon_xmit+0x4b/0x60 [ 743.998465][ T7669] ? __kfree_skb+0x104/0x140 [ 744.003048][ T7669] ? consume_skb+0x57/0x180 [ 744.007611][ T7669] ? nlmon_xmit+0x4b/0x60 [ 744.012073][ T7669] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 744.017351][ T7669] ? ref_tracker_free+0x3a1/0x400 [ 744.022371][ T7669] ? __dev_queue_xmit+0xabb/0x1d10 [ 744.027463][ T7669] netlink_rcv_skb+0x126/0x220 [ 744.032234][ T7669] ? rtnetlink_bind+0x60/0x60 [ 744.036976][ T7669] rtnetlink_rcv+0x1c/0x20 [ 744.041473][ T7669] netlink_unicast+0x56f/0x640 [ 744.046311][ T7669] netlink_sendmsg+0x665/0x770 [ 744.051116][ T7669] ? netlink_getsockopt+0x3e0/0x3e0 [ 744.056380][ T7669] ____sys_sendmsg+0x37c/0x4d0 [ 744.061130][ T7669] __sys_sendmsg+0x1e9/0x270 [ 744.065791][ T7669] __x64_sys_sendmsg+0x46/0x50 [ 744.070554][ T7669] do_syscall_64+0x41/0xc0 [ 744.074970][ T7669] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 744.080931][ T7669] RIP: 0033:0x7fc7c8ad8ae9 [ 744.085394][ T7669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58007a0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 744.105067][ T7669] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.113483][ T7669] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 744.121485][ T7669] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 744.129520][ T7669] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 744.137533][ T7669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.145608][ T7669] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 744.153607][ T7669] 04:30:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 04:30:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 78) 04:30:11 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd033a00000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58397c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 744.217822][ T7693] macvtap229: entered promiscuous mode [ 744.223335][ T7693] macvtap229: entered allmulticast mode [ 744.229073][ T7693] dummy0: entered promiscuous mode [ 744.234199][ T7693] dummy0: entered allmulticast mode [ 744.240463][ T7693] team0: Device macvtap229 failed to register rx_handler [ 744.247532][ T7693] dummy0: left allmulticast mode [ 744.252625][ T7693] dummy0: left promiscuous mode 04:30:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000008dffffff0000000000012f"], 0xfdef) 04:30:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800810024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 744.280974][ T7695] FAULT_INJECTION: forcing a failure. [ 744.280974][ T7695] name failslab, interval 1, probability 0, space 0, times 0 [ 744.293602][ T7695] CPU: 1 PID: 7695 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 744.302185][ T7695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 744.312253][ T7695] Call Trace: [ 744.315561][ T7695] [ 744.318471][ T7695] dump_stack_lvl+0xda/0x130 [ 744.323045][ T7695] dump_stack+0x15/0x20 [ 744.327182][ T7695] should_fail_ex+0x21f/0x230 [ 744.331837][ T7695] __should_failslab+0x92/0xa0 [ 744.336595][ T7695] should_failslab+0x9/0x20 [ 744.341127][ T7695] slab_pre_alloc_hook+0x38/0x180 [ 744.346263][ T7695] kmem_cache_alloc+0x52/0x220 [ 744.351079][ T7695] ? __kernfs_new_node+0x6a/0x380 [ 744.356189][ T7695] __kernfs_new_node+0x6a/0x380 [ 744.361131][ T7695] ? rb_insert_color+0x263/0x290 [ 744.366078][ T7695] ? up_write+0x30/0xe0 [ 744.370248][ T7695] ? kernfs_activate+0x252/0x270 [ 744.375268][ T7695] kernfs_new_node+0x5f/0xd0 [ 744.379908][ T7695] __kernfs_create_file+0x49/0x180 [ 744.385081][ T7695] ? dev_attr_show+0x90/0x90 [ 744.389650][ T7695] sysfs_add_file_mode_ns+0x136/0x1b0 [ 744.395117][ T7695] internal_create_group+0x2e4/0x800 [ 744.400538][ T7695] sysfs_create_groups+0x3c/0xe0 [ 744.405483][ T7695] device_add_attrs+0xf5/0x400 [ 744.410275][ T7695] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 744.415732][ T7695] device_add+0x4e9/0xab0 [ 744.420115][ T7695] netdev_register_kobject+0xfc/0x230 [ 744.425550][ T7695] register_netdevice+0x903/0xcd0 [ 744.430558][ T7695] macvlan_common_newlink+0xa1b/0xbc0 [ 744.435943][ T7695] macvtap_newlink+0xf6/0x150 [ 744.440690][ T7695] ? macvtap_setup+0x30/0x30 [ 744.445327][ T7695] rtnl_newlink+0xe83/0x1600 [ 744.449901][ T7695] ? __list_del_entry_valid+0x5f/0xe0 [ 744.455280][ T7695] ? _raw_spin_unlock+0x26/0x40 [ 744.460157][ T7695] ? __mutex_lock+0x21c/0x8d0 [ 744.464881][ T7695] ? rtnl_setlink+0x300/0x300 [ 744.469582][ T7695] rtnetlink_rcv_msg+0x807/0x8c0 [ 744.474508][ T7695] ? __kfree_skb+0x104/0x140 [ 744.479180][ T7695] ? packet_rcv+0xc2/0x950 [ 744.483612][ T7695] ? __kfree_skb+0x104/0x140 [ 744.488250][ T7695] ? consume_skb+0x57/0x180 [ 744.492763][ T7695] ? packet_rcv+0xc2/0x950 [ 744.497158][ T7695] ? skb_release_data+0x542/0x560 [ 744.502227][ T7695] ? kmem_cache_free+0x1db/0x3a0 [ 744.507231][ T7695] ? __kfree_skb+0x104/0x140 [ 744.511885][ T7695] ? nlmon_xmit+0x4b/0x60 [ 744.516197][ T7695] ? __kfree_skb+0x104/0x140 [ 744.520843][ T7695] ? consume_skb+0x57/0x180 [ 744.525329][ T7695] ? nlmon_xmit+0x4b/0x60 [ 744.529667][ T7695] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 744.534939][ T7695] ? ref_tracker_free+0x3a1/0x400 [ 744.539960][ T7695] ? __dev_queue_xmit+0xabb/0x1d10 [ 744.545067][ T7695] netlink_rcv_skb+0x126/0x220 [ 744.549815][ T7695] ? rtnetlink_bind+0x60/0x60 [ 744.554529][ T7695] rtnetlink_rcv+0x1c/0x20 [ 744.558950][ T7695] netlink_unicast+0x56f/0x640 [ 744.563719][ T7695] netlink_sendmsg+0x665/0x770 [ 744.568471][ T7695] ? netlink_getsockopt+0x3e0/0x3e0 [ 744.573650][ T7695] ____sys_sendmsg+0x37c/0x4d0 [ 744.578516][ T7695] __sys_sendmsg+0x1e9/0x270 [ 744.583107][ T7695] __x64_sys_sendmsg+0x46/0x50 [ 744.587877][ T7695] do_syscall_64+0x41/0xc0 [ 744.592282][ T7695] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 744.598199][ T7695] RIP: 0033:0x7fc7c8ad8ae9 [ 744.602659][ T7695] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 744.622251][ T7695] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5847880024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 79) [ 744.630640][ T7695] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 744.638589][ T7695] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 744.646553][ T7695] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 744.654693][ T7695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.662644][ T7695] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 744.670735][ T7695] [ 744.719096][ T7714] FAULT_INJECTION: forcing a failure. [ 744.719096][ T7714] name failslab, interval 1, probability 0, space 0, times 0 [ 744.731756][ T7714] CPU: 1 PID: 7714 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 744.740470][ T7714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 744.750531][ T7714] Call Trace: [ 744.753806][ T7714] [ 744.756767][ T7714] dump_stack_lvl+0xda/0x130 [ 744.761361][ T7714] dump_stack+0x15/0x20 [ 744.765498][ T7714] should_fail_ex+0x21f/0x230 [ 744.770161][ T7714] __should_failslab+0x92/0xa0 [ 744.774910][ T7714] should_failslab+0x9/0x20 [ 744.779424][ T7714] slab_pre_alloc_hook+0x38/0x180 [ 744.784453][ T7714] kmem_cache_alloc+0x52/0x220 [ 744.789292][ T7714] ? __kernfs_new_node+0x6a/0x380 [ 744.794336][ T7714] __kernfs_new_node+0x6a/0x380 [ 744.799241][ T7714] ? rb_insert_color+0x6a/0x290 [ 744.804157][ T7714] ? up_write+0x30/0xe0 [ 744.808330][ T7714] ? kernfs_activate+0x252/0x270 [ 744.813251][ T7714] kernfs_new_node+0x5f/0xd0 [ 744.817891][ T7714] __kernfs_create_file+0x49/0x180 [ 744.823009][ T7714] ? dev_attr_show+0x90/0x90 [ 744.827583][ T7714] sysfs_add_file_mode_ns+0x136/0x1b0 [ 744.832964][ T7714] internal_create_group+0x2e4/0x800 [ 744.838236][ T7714] sysfs_create_groups+0x3c/0xe0 [ 744.843159][ T7714] device_add_attrs+0xf5/0x400 [ 744.847943][ T7714] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 744.853406][ T7714] device_add+0x4e9/0xab0 [ 744.857806][ T7714] netdev_register_kobject+0xfc/0x230 [ 744.863164][ T7714] register_netdevice+0x903/0xcd0 [ 744.868223][ T7714] macvlan_common_newlink+0xa1b/0xbc0 [ 744.873623][ T7714] macvtap_newlink+0xf6/0x150 [ 744.878321][ T7714] ? macvtap_setup+0x30/0x30 [ 744.882954][ T7714] rtnl_newlink+0xe83/0x1600 [ 744.887602][ T7714] ? mutex_spin_on_owner+0xc6/0x170 [ 744.892785][ T7714] ? __mutex_lock+0x18a/0x8d0 [ 744.897485][ T7714] ? rtnl_setlink+0x300/0x300 [ 744.902216][ T7714] rtnetlink_rcv_msg+0x807/0x8c0 [ 744.907174][ T7714] ? __kfree_skb+0x104/0x140 [ 744.911814][ T7714] ? packet_rcv+0xc2/0x950 [ 744.916257][ T7714] ? __kfree_skb+0x104/0x140 [ 744.920881][ T7714] ? consume_skb+0x57/0x180 [ 744.925449][ T7714] ? packet_rcv+0xc2/0x950 [ 744.929853][ T7714] ? skb_release_data+0x542/0x560 [ 744.934868][ T7714] ? kmem_cache_free+0x1db/0x3a0 [ 744.939854][ T7714] ? __kfree_skb+0x104/0x140 [ 744.944498][ T7714] ? nlmon_xmit+0x4b/0x60 [ 744.948808][ T7714] ? __kfree_skb+0x104/0x140 [ 744.953377][ T7714] ? consume_skb+0x57/0x180 [ 744.957863][ T7714] ? nlmon_xmit+0x4b/0x60 [ 744.962174][ T7714] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 744.967459][ T7714] ? ref_tracker_free+0x3a1/0x400 [ 744.972465][ T7714] ? __dev_queue_xmit+0xabb/0x1d10 [ 744.977563][ T7714] netlink_rcv_skb+0x126/0x220 [ 744.982382][ T7714] ? rtnetlink_bind+0x60/0x60 [ 744.987041][ T7714] rtnetlink_rcv+0x1c/0x20 [ 744.991440][ T7714] netlink_unicast+0x56f/0x640 [ 744.996388][ T7714] netlink_sendmsg+0x665/0x770 [ 745.001152][ T7714] ? netlink_getsockopt+0x3e0/0x3e0 [ 745.006345][ T7714] ____sys_sendmsg+0x37c/0x4d0 [ 745.011138][ T7714] __sys_sendmsg+0x1e9/0x270 [ 745.015715][ T7714] __x64_sys_sendmsg+0x46/0x50 [ 745.020469][ T7714] do_syscall_64+0x41/0xc0 [ 745.024954][ T7714] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 745.030969][ T7714] RIP: 0033:0x7fc7c8ad8ae9 [ 745.035470][ T7714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 745.055130][ T7714] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 745.063527][ T7714] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 745.071481][ T7714] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 745.079440][ T7714] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 745.087418][ T7714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 745.095485][ T7714] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 745.103635][ T7714] 04:30:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000ffffff8700001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5848880024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x74}, 0x0) 04:30:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 80) 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580af40024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000007b000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd033b00000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000f5ffffff0000000000012f"], 0xfdef) 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000ec0000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 745.188169][ T7718] macvtap229: entered promiscuous mode [ 745.193696][ T7718] macvtap229: entered allmulticast mode [ 745.194274][ T7726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=7726 comm=syz-executor.3 [ 745.215778][ T7718] dummy0: entered promiscuous mode [ 745.220968][ T7718] dummy0: entered allmulticast mode 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800020024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000ffffff8800001e000000ff020000000000000000000000000001"], 0xfdef) [ 745.242854][ T7718] team0: Device macvtap229 failed to register rx_handler [ 745.250623][ T7718] dummy0: left allmulticast mode [ 745.255652][ T7718] dummy0: left promiscuous mode 04:30:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800030024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 745.285602][ T7721] FAULT_INJECTION: forcing a failure. [ 745.285602][ T7721] name failslab, interval 1, probability 0, space 0, times 0 [ 745.298260][ T7721] CPU: 0 PID: 7721 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 745.306859][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 745.316917][ T7721] Call Trace: [ 745.320201][ T7721] [ 745.323134][ T7721] dump_stack_lvl+0xda/0x130 [ 745.327748][ T7721] dump_stack+0x15/0x20 [ 745.331982][ T7721] should_fail_ex+0x21f/0x230 [ 745.336652][ T7721] __should_failslab+0x92/0xa0 [ 745.341490][ T7721] should_failslab+0x9/0x20 [ 745.346179][ T7721] slab_pre_alloc_hook+0x38/0x180 [ 745.351254][ T7721] kmem_cache_alloc+0x52/0x220 [ 745.356033][ T7721] ? __kernfs_new_node+0x6a/0x380 [ 745.361075][ T7721] __kernfs_new_node+0x6a/0x380 [ 745.365910][ T7721] ? rb_insert_color+0x6a/0x290 [ 745.370769][ T7721] ? up_write+0x30/0xe0 [ 745.374906][ T7721] ? kernfs_activate+0x252/0x270 [ 745.379870][ T7721] kernfs_new_node+0x5f/0xd0 [ 745.384439][ T7721] __kernfs_create_file+0x49/0x180 [ 745.389601][ T7721] ? dev_attr_show+0x90/0x90 [ 745.394190][ T7721] sysfs_add_file_mode_ns+0x136/0x1b0 [ 745.399615][ T7721] internal_create_group+0x2e4/0x800 [ 745.404923][ T7721] sysfs_create_groups+0x3c/0xe0 [ 745.409851][ T7721] device_add_attrs+0xf5/0x400 [ 745.414607][ T7721] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 745.420052][ T7721] device_add+0x4e9/0xab0 [ 745.424474][ T7721] netdev_register_kobject+0xfc/0x230 [ 745.429875][ T7721] register_netdevice+0x903/0xcd0 [ 745.435019][ T7721] macvlan_common_newlink+0xa1b/0xbc0 [ 745.440397][ T7721] macvtap_newlink+0xf6/0x150 [ 745.445143][ T7721] ? macvtap_setup+0x30/0x30 [ 745.449719][ T7721] rtnl_newlink+0xe83/0x1600 [ 745.454397][ T7721] ? __list_del_entry_valid+0x5f/0xe0 [ 745.459765][ T7721] ? _raw_spin_unlock+0x26/0x40 [ 745.464640][ T7721] ? __mutex_lock+0x21c/0x8d0 [ 745.469295][ T7721] ? rtnl_setlink+0x300/0x300 [ 745.474087][ T7721] rtnetlink_rcv_msg+0x807/0x8c0 [ 745.479026][ T7721] ? __kfree_skb+0x104/0x140 [ 745.483601][ T7721] ? packet_rcv+0xc2/0x950 [ 745.488015][ T7721] ? __kfree_skb+0x104/0x140 [ 745.492597][ T7721] ? consume_skb+0x57/0x180 [ 745.497156][ T7721] ? packet_rcv+0xc2/0x950 [ 745.501564][ T7721] ? skb_release_data+0x542/0x560 [ 745.506573][ T7721] ? kmem_cache_free+0x1db/0x3a0 [ 745.511580][ T7721] ? __kfree_skb+0x104/0x140 [ 745.516164][ T7721] ? nlmon_xmit+0x4b/0x60 [ 745.520546][ T7721] ? __kfree_skb+0x104/0x140 [ 745.525131][ T7721] ? consume_skb+0x57/0x180 [ 745.529627][ T7721] ? nlmon_xmit+0x4b/0x60 [ 745.533958][ T7721] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 745.539230][ T7721] ? ref_tracker_free+0x3a1/0x400 [ 745.544246][ T7721] ? __dev_queue_xmit+0xabb/0x1d10 [ 745.549352][ T7721] netlink_rcv_skb+0x126/0x220 [ 745.554183][ T7721] ? rtnetlink_bind+0x60/0x60 [ 745.558948][ T7721] rtnetlink_rcv+0x1c/0x20 [ 745.563348][ T7721] netlink_unicast+0x56f/0x640 [ 745.568150][ T7721] netlink_sendmsg+0x665/0x770 [ 745.572943][ T7721] ? netlink_getsockopt+0x3e0/0x3e0 [ 745.578171][ T7721] ____sys_sendmsg+0x37c/0x4d0 [ 745.582927][ T7721] __sys_sendmsg+0x1e9/0x270 [ 745.587503][ T7721] __x64_sys_sendmsg+0x46/0x50 [ 745.592255][ T7721] do_syscall_64+0x41/0xc0 [ 745.596721][ T7721] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 745.602597][ T7721] RIP: 0033:0x7fc7c8ad8ae9 [ 745.607062][ T7721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 745.626734][ T7721] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800040024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 81) [ 745.635123][ T7721] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 745.643083][ T7721] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 745.651040][ T7721] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 745.658989][ T7721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 745.666939][ T7721] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 745.674902][ T7721] 04:30:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800050024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800060024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000846900000100000000012f"], 0xfdef) [ 745.750879][ T7754] FAULT_INJECTION: forcing a failure. [ 745.750879][ T7754] name failslab, interval 1, probability 0, space 0, times 0 [ 745.763553][ T7754] CPU: 0 PID: 7754 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 745.772144][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 745.782180][ T7754] Call Trace: [ 745.785465][ T7754] [ 745.788377][ T7754] dump_stack_lvl+0xda/0x130 [ 745.792949][ T7754] dump_stack+0x15/0x20 [ 745.797085][ T7754] should_fail_ex+0x21f/0x230 [ 745.801818][ T7754] __should_failslab+0x92/0xa0 [ 745.806562][ T7754] should_failslab+0x9/0x20 [ 745.811087][ T7754] slab_pre_alloc_hook+0x38/0x180 [ 745.816126][ T7754] kmem_cache_alloc+0x52/0x220 [ 745.820899][ T7754] ? __kernfs_new_node+0x6a/0x380 [ 745.825982][ T7754] __kernfs_new_node+0x6a/0x380 [ 745.830837][ T7754] ? rb_insert_color+0x6a/0x290 [ 745.835762][ T7754] ? up_write+0x30/0xe0 [ 745.839905][ T7754] ? kernfs_activate+0x252/0x270 [ 745.844822][ T7754] kernfs_new_node+0x5f/0xd0 [ 745.849391][ T7754] __kernfs_create_file+0x49/0x180 [ 745.854481][ T7754] ? dev_attr_show+0x90/0x90 [ 745.859053][ T7754] sysfs_add_file_mode_ns+0x136/0x1b0 [ 745.864452][ T7754] internal_create_group+0x2e4/0x800 [ 745.869780][ T7754] sysfs_create_groups+0x3c/0xe0 [ 745.874704][ T7754] device_add_attrs+0xf5/0x400 [ 745.879484][ T7754] ? sysfs_do_create_link_sd+0xc3/0xf0 [ 745.884939][ T7754] device_add+0x4e9/0xab0 [ 745.889248][ T7754] netdev_register_kobject+0xfc/0x230 [ 745.894602][ T7754] register_netdevice+0x903/0xcd0 [ 745.899664][ T7754] macvlan_common_newlink+0xa1b/0xbc0 [ 745.905018][ T7754] macvtap_newlink+0xf6/0x150 [ 745.909752][ T7754] ? macvtap_setup+0x30/0x30 [ 745.914399][ T7754] rtnl_newlink+0xe83/0x1600 [ 745.919013][ T7754] ? __list_del_entry_valid+0x5f/0xe0 [ 745.924392][ T7754] ? _raw_spin_unlock+0x26/0x40 [ 745.929258][ T7754] ? __mutex_lock+0x21c/0x8d0 [ 745.934005][ T7754] ? rtnl_setlink+0x300/0x300 [ 745.938665][ T7754] rtnetlink_rcv_msg+0x807/0x8c0 [ 745.943634][ T7754] ? __kfree_skb+0x104/0x140 [ 745.948207][ T7754] ? packet_rcv+0xc2/0x950 [ 745.952608][ T7754] ? __kfree_skb+0x104/0x140 [ 745.957258][ T7754] ? consume_skb+0x57/0x180 [ 745.961750][ T7754] ? packet_rcv+0xc2/0x950 [ 745.966245][ T7754] ? skb_release_data+0x542/0x560 [ 745.971407][ T7754] ? kmem_cache_free+0x1db/0x3a0 [ 745.976328][ T7754] ? __kfree_skb+0x104/0x140 [ 745.980902][ T7754] ? nlmon_xmit+0x4b/0x60 [ 745.985211][ T7754] ? __kfree_skb+0x104/0x140 [ 745.989846][ T7754] ? consume_skb+0x57/0x180 [ 745.994343][ T7754] ? nlmon_xmit+0x4b/0x60 [ 745.998692][ T7754] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 746.003960][ T7754] ? ref_tracker_free+0x3a1/0x400 [ 746.009027][ T7754] ? __dev_queue_xmit+0xabb/0x1d10 [ 746.014202][ T7754] netlink_rcv_skb+0x126/0x220 [ 746.018961][ T7754] ? rtnetlink_bind+0x60/0x60 [ 746.023638][ T7754] rtnetlink_rcv+0x1c/0x20 [ 746.028040][ T7754] netlink_unicast+0x56f/0x640 [ 746.032873][ T7754] netlink_sendmsg+0x665/0x770 [ 746.037647][ T7754] ? netlink_getsockopt+0x3e0/0x3e0 [ 746.042829][ T7754] ____sys_sendmsg+0x37c/0x4d0 [ 746.047576][ T7754] __sys_sendmsg+0x1e9/0x270 [ 746.052194][ T7754] __x64_sys_sendmsg+0x46/0x50 [ 746.057017][ T7754] do_syscall_64+0x41/0xc0 [ 746.061431][ T7754] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 746.067351][ T7754] RIP: 0033:0x7fc7c8ad8ae9 [ 746.071889][ T7754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 746.091485][ T7754] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 746.099883][ T7754] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 746.107839][ T7754] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 746.115836][ T7754] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 746.123802][ T7754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 746.131804][ T7754] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 746.139765][ T7754] 04:30:13 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd033c00000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800070024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000ffffff8d00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 82) [ 746.175973][ T7757] macvtap229: entered promiscuous mode [ 746.181477][ T7757] macvtap229: entered allmulticast mode [ 746.187183][ T7757] dummy0: entered promiscuous mode [ 746.192405][ T7757] dummy0: entered allmulticast mode [ 746.199134][ T7757] team0: Device macvtap229 failed to register rx_handler [ 746.216503][ T7757] dummy0: left allmulticast mode [ 746.221545][ T7757] dummy0: left promiscuous mode 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800080024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800090024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000a0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 746.256624][ T7774] FAULT_INJECTION: forcing a failure. [ 746.256624][ T7774] name failslab, interval 1, probability 0, space 0, times 0 [ 746.269292][ T7774] CPU: 0 PID: 7774 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 746.277888][ T7774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 746.287941][ T7774] Call Trace: [ 746.291237][ T7774] [ 746.294159][ T7774] dump_stack_lvl+0xda/0x130 [ 746.298763][ T7774] dump_stack+0x15/0x20 [ 746.302899][ T7774] should_fail_ex+0x21f/0x230 [ 746.307633][ T7774] __should_failslab+0x92/0xa0 [ 746.312511][ T7774] should_failslab+0x9/0x20 [ 746.317002][ T7774] slab_pre_alloc_hook+0x38/0x180 [ 746.322102][ T7774] kmem_cache_alloc+0x52/0x220 [ 746.326857][ T7774] ? __kernfs_new_node+0x6a/0x380 [ 746.331917][ T7774] ? idr_alloc_cyclic+0x294/0x310 [ 746.336923][ T7774] __kernfs_new_node+0x6a/0x380 [ 746.341754][ T7774] ? rb_insert_color+0x263/0x290 [ 746.346684][ T7774] ? up_write+0x30/0xe0 [ 746.350843][ T7774] ? kernfs_activate+0x252/0x270 [ 746.355845][ T7774] kernfs_new_node+0x5f/0xd0 [ 746.360421][ T7774] __kernfs_create_file+0x49/0x180 [ 746.365596][ T7774] ? dev_attr_show+0x90/0x90 [ 746.370186][ T7774] sysfs_add_file_mode_ns+0x136/0x1b0 [ 746.375625][ T7774] sysfs_merge_group+0xfd/0x1d0 [ 746.380522][ T7774] dpm_sysfs_add+0xae/0x1e0 [ 746.385014][ T7774] device_add+0x591/0xab0 [ 746.389363][ T7774] netdev_register_kobject+0xfc/0x230 [ 746.394754][ T7774] register_netdevice+0x903/0xcd0 [ 746.399769][ T7774] macvlan_common_newlink+0xa1b/0xbc0 [ 746.405147][ T7774] macvtap_newlink+0xf6/0x150 [ 746.409831][ T7774] ? macvtap_setup+0x30/0x30 [ 746.414420][ T7774] rtnl_newlink+0xe83/0x1600 [ 746.418996][ T7774] ? cgroup_rstat_updated+0x8c/0x1c0 [ 746.424355][ T7774] ? __list_del_entry_valid+0x5f/0xe0 [ 746.429753][ T7774] ? _raw_spin_unlock+0x26/0x40 [ 746.434651][ T7774] ? __mutex_lock+0x21c/0x8d0 [ 746.439355][ T7774] ? rtnl_setlink+0x300/0x300 [ 746.444053][ T7774] rtnetlink_rcv_msg+0x807/0x8c0 [ 746.448979][ T7774] ? __kfree_skb+0x104/0x140 [ 746.453594][ T7774] ? packet_rcv+0xc2/0x950 [ 746.457992][ T7774] ? __kfree_skb+0x104/0x140 [ 746.462661][ T7774] ? consume_skb+0x57/0x180 [ 746.467155][ T7774] ? packet_rcv+0xc2/0x950 [ 746.471560][ T7774] ? skb_release_data+0x542/0x560 [ 746.476592][ T7774] ? kmem_cache_free+0x1db/0x3a0 [ 746.481548][ T7774] ? __kfree_skb+0x104/0x140 [ 746.486197][ T7774] ? nlmon_xmit+0x4b/0x60 [ 746.490522][ T7774] ? __kfree_skb+0x104/0x140 [ 746.495188][ T7774] ? consume_skb+0x57/0x180 [ 746.499743][ T7774] ? nlmon_xmit+0x4b/0x60 [ 746.504089][ T7774] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 746.509355][ T7774] ? ref_tracker_free+0x3a1/0x400 [ 746.514379][ T7774] ? __dev_queue_xmit+0xabb/0x1d10 [ 746.519568][ T7774] netlink_rcv_skb+0x126/0x220 [ 746.524384][ T7774] ? rtnetlink_bind+0x60/0x60 [ 746.529049][ T7774] rtnetlink_rcv+0x1c/0x20 [ 746.533535][ T7774] netlink_unicast+0x56f/0x640 [ 746.538299][ T7774] netlink_sendmsg+0x665/0x770 [ 746.543062][ T7774] ? netlink_getsockopt+0x3e0/0x3e0 [ 746.548264][ T7774] ____sys_sendmsg+0x37c/0x4d0 [ 746.553015][ T7774] __sys_sendmsg+0x1e9/0x270 [ 746.557650][ T7774] __x64_sys_sendmsg+0x46/0x50 [ 746.562455][ T7774] do_syscall_64+0x41/0xc0 [ 746.566862][ T7774] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 746.572808][ T7774] RIP: 0033:0x7fc7c8ad8ae9 [ 746.577201][ T7774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 746.596786][ T7774] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000b0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xbe}, 0x0) 04:30:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 83) [ 746.605182][ T7774] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 746.613156][ T7774] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 746.621106][ T7774] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 746.629094][ T7774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 746.637058][ T7774] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 746.645011][ T7774] 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000004000000000012f"], 0xfdef) [ 746.713416][ T7786] macvtap229: entered promiscuous mode [ 746.718976][ T7786] macvtap229: entered allmulticast mode [ 746.724692][ T7786] dummy0: entered promiscuous mode [ 746.729855][ T7786] dummy0: entered allmulticast mode [ 746.736202][ T7786] team0: Device macvtap229 failed to register rx_handler [ 746.743678][ T7786] dummy0: left allmulticast mode [ 746.748804][ T7786] dummy0: left promiscuous mode 04:30:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030003000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000d0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000fde100001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000e0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 746.766196][ T7789] macvtap1: entered promiscuous mode [ 746.771958][ T7789] macvtap1: entered allmulticast mode [ 746.777638][ T7789] dummy0: entered promiscuous mode [ 746.782771][ T7789] dummy0: entered allmulticast mode [ 746.798763][ T7789] team0: Device macvtap1 failed to register rx_handler [ 746.811447][ T7789] dummy0: left allmulticast mode 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000f0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800100024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 746.816575][ T7789] dummy0: left promiscuous mode 04:30:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf8}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800110024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800120024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 84) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800250024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000008000000000012f"], 0xfdef) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58002c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030005000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 746.911969][ T7810] macvtap229: entered promiscuous mode [ 746.917508][ T7810] macvtap229: entered allmulticast mode [ 746.923453][ T7810] dummy0: entered promiscuous mode [ 746.928583][ T7810] dummy0: entered allmulticast mode [ 746.937315][ T7810] team0: Device macvtap229 failed to register rx_handler [ 746.954650][ T7810] dummy0: left allmulticast mode 04:30:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000fffffff500001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800480024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 746.959819][ T7810] dummy0: left promiscuous mode [ 746.984635][ T7816] FAULT_INJECTION: forcing a failure. [ 746.984635][ T7816] name failslab, interval 1, probability 0, space 0, times 0 [ 746.997281][ T7816] CPU: 0 PID: 7816 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 747.005864][ T7816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 747.015911][ T7816] Call Trace: [ 747.019184][ T7816] [ 747.022111][ T7816] dump_stack_lvl+0xda/0x130 [ 747.026690][ T7816] dump_stack+0x15/0x20 [ 747.030919][ T7816] should_fail_ex+0x21f/0x230 [ 747.035657][ T7816] __should_failslab+0x92/0xa0 [ 747.040498][ T7816] should_failslab+0x9/0x20 [ 747.045219][ T7816] slab_pre_alloc_hook+0x38/0x180 [ 747.050378][ T7816] kmem_cache_alloc+0x52/0x220 [ 747.055144][ T7816] ? __kernfs_new_node+0x6a/0x380 [ 747.060160][ T7816] __kernfs_new_node+0x6a/0x380 [ 747.064992][ T7816] ? make_kgid+0x115/0x310 [ 747.069386][ T7816] ? net_ns_get_ownership+0xae/0xd0 [ 747.074633][ T7816] ? net_namespace+0x20/0x20 [ 747.079277][ T7816] kernfs_create_dir_ns+0x62/0x150 [ 747.084447][ T7816] internal_create_group+0x17a/0x800 [ 747.089772][ T7816] ? is_acpi_device_node+0x3e/0x50 [ 747.094932][ T7816] ? dev_add_physical_location+0x8c/0x1e0 [ 747.100643][ T7816] sysfs_create_group+0x1f/0x30 [ 747.105498][ T7816] dpm_sysfs_add+0x51/0x1e0 [ 747.109991][ T7816] device_add+0x591/0xab0 [ 747.114350][ T7816] netdev_register_kobject+0xfc/0x230 [ 747.119752][ T7816] register_netdevice+0x903/0xcd0 [ 747.124779][ T7816] macvlan_common_newlink+0xa1b/0xbc0 [ 747.130133][ T7816] macvtap_newlink+0xf6/0x150 [ 747.134800][ T7816] ? macvtap_setup+0x30/0x30 [ 747.139460][ T7816] rtnl_newlink+0xe83/0x1600 [ 747.144131][ T7816] ? __list_del_entry_valid+0x5f/0xe0 [ 747.149496][ T7816] ? _raw_spin_unlock+0x26/0x40 [ 747.154343][ T7816] ? __mutex_lock+0x21c/0x8d0 [ 747.159022][ T7816] ? rtnl_setlink+0x300/0x300 [ 747.163739][ T7816] rtnetlink_rcv_msg+0x807/0x8c0 [ 747.168663][ T7816] ? __kfree_skb+0x104/0x140 [ 747.173341][ T7816] ? packet_rcv+0xc2/0x950 [ 747.177813][ T7816] ? __kfree_skb+0x104/0x140 [ 747.182415][ T7816] ? consume_skb+0x57/0x180 [ 747.186901][ T7816] ? packet_rcv+0xc2/0x950 [ 747.191296][ T7816] ? skb_release_data+0x542/0x560 [ 747.196302][ T7816] ? kmem_cache_free+0x1db/0x3a0 [ 747.201234][ T7816] ? __kfree_skb+0x104/0x140 [ 747.205823][ T7816] ? nlmon_xmit+0x4b/0x60 [ 747.210203][ T7816] ? __kfree_skb+0x104/0x140 [ 747.214813][ T7816] ? consume_skb+0x57/0x180 [ 747.219299][ T7816] ? nlmon_xmit+0x4b/0x60 [ 747.223637][ T7816] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 747.228902][ T7816] ? ref_tracker_free+0x3a1/0x400 [ 747.233963][ T7816] ? __dev_queue_xmit+0xabb/0x1d10 [ 747.239060][ T7816] netlink_rcv_skb+0x126/0x220 [ 747.243838][ T7816] ? rtnetlink_bind+0x60/0x60 [ 747.248501][ T7816] rtnetlink_rcv+0x1c/0x20 [ 747.252919][ T7816] netlink_unicast+0x56f/0x640 [ 747.257667][ T7816] netlink_sendmsg+0x665/0x770 [ 747.262448][ T7816] ? netlink_getsockopt+0x3e0/0x3e0 [ 747.267678][ T7816] ____sys_sendmsg+0x37c/0x4d0 [ 747.272433][ T7816] __sys_sendmsg+0x1e9/0x270 [ 747.277022][ T7816] __x64_sys_sendmsg+0x46/0x50 [ 747.281807][ T7816] do_syscall_64+0x41/0xc0 [ 747.286203][ T7816] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 747.292133][ T7816] RIP: 0033:0x7fc7c8ad8ae9 [ 747.296526][ T7816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 747.316122][ T7816] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.324584][ T7816] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58004c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1a2}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800600024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 85) [ 747.332535][ T7816] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 747.340493][ T7816] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 747.348449][ T7816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.356462][ T7816] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 747.364489][ T7816] 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800680024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58006c0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800740024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000040000000012f"], 0xfdef) 04:30:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58007a0024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 747.429433][ T7839] macvtap229: entered promiscuous mode [ 747.434963][ T7839] macvtap229: entered allmulticast mode [ 747.441137][ T7839] dummy0: entered promiscuous mode [ 747.446364][ T7839] dummy0: entered allmulticast mode [ 747.452725][ T7839] team0: Device macvtap229 failed to register rx_handler [ 747.459966][ T7839] dummy0: left allmulticast mode [ 747.464993][ T7839] dummy0: left promiscuous mode [ 747.519659][ T7844] FAULT_INJECTION: forcing a failure. [ 747.519659][ T7844] name failslab, interval 1, probability 0, space 0, times 0 [ 747.532326][ T7844] CPU: 1 PID: 7844 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 747.540994][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 747.551048][ T7844] Call Trace: [ 747.554308][ T7844] [ 747.557249][ T7844] dump_stack_lvl+0xda/0x130 [ 747.561832][ T7844] dump_stack+0x15/0x20 [ 747.565967][ T7844] should_fail_ex+0x21f/0x230 [ 747.570746][ T7844] __should_failslab+0x92/0xa0 [ 747.575551][ T7844] should_failslab+0x9/0x20 [ 747.580181][ T7844] slab_pre_alloc_hook+0x38/0x180 [ 747.585214][ T7844] kmem_cache_alloc+0x52/0x220 [ 747.590047][ T7844] ? __kernfs_new_node+0x6a/0x380 [ 747.595080][ T7844] ? idr_alloc_cyclic+0x294/0x310 [ 747.600090][ T7844] __kernfs_new_node+0x6a/0x380 [ 747.604942][ T7844] ? rb_insert_color+0x263/0x290 [ 747.609868][ T7844] ? up_write+0x30/0xe0 [ 747.614014][ T7844] ? kernfs_activate+0x252/0x270 [ 747.618941][ T7844] kernfs_new_node+0x5f/0xd0 [ 747.623656][ T7844] __kernfs_create_file+0x49/0x180 [ 747.628751][ T7844] ? dev_attr_show+0x90/0x90 [ 747.633396][ T7844] sysfs_add_file_mode_ns+0x136/0x1b0 [ 747.638757][ T7844] sysfs_merge_group+0xfd/0x1d0 [ 747.643610][ T7844] dpm_sysfs_add+0xae/0x1e0 [ 747.648094][ T7844] device_add+0x591/0xab0 [ 747.652438][ T7844] netdev_register_kobject+0xfc/0x230 [ 747.657865][ T7844] register_netdevice+0x903/0xcd0 [ 747.662958][ T7844] macvlan_common_newlink+0xa1b/0xbc0 [ 747.668316][ T7844] macvtap_newlink+0xf6/0x150 [ 747.672995][ T7844] ? macvtap_setup+0x30/0x30 [ 747.677626][ T7844] rtnl_newlink+0xe83/0x1600 [ 747.682251][ T7844] ? cgroup_rstat_updated+0x8c/0x1c0 [ 747.687534][ T7844] ? __list_del_entry_valid+0x5f/0xe0 [ 747.692978][ T7844] ? _raw_spin_unlock+0x26/0x40 [ 747.697811][ T7844] ? __mutex_lock+0x21c/0x8d0 [ 747.702535][ T7844] ? rtnl_setlink+0x300/0x300 [ 747.707306][ T7844] rtnetlink_rcv_msg+0x807/0x8c0 [ 747.712251][ T7844] ? __kfree_skb+0x104/0x140 [ 747.716859][ T7844] ? packet_rcv+0xc2/0x950 [ 747.721299][ T7844] ? __kfree_skb+0x104/0x140 [ 747.725955][ T7844] ? consume_skb+0x57/0x180 [ 747.730465][ T7844] ? packet_rcv+0xc2/0x950 [ 747.734951][ T7844] ? skb_release_data+0x542/0x560 [ 747.739989][ T7844] ? kmem_cache_free+0x1db/0x3a0 [ 747.745011][ T7844] ? __kfree_skb+0x104/0x140 [ 747.749606][ T7844] ? nlmon_xmit+0x4b/0x60 [ 747.753998][ T7844] ? __kfree_skb+0x104/0x140 [ 747.758568][ T7844] ? consume_skb+0x57/0x180 [ 747.763064][ T7844] ? nlmon_xmit+0x4b/0x60 [ 747.767468][ T7844] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 747.772810][ T7844] ? ref_tracker_free+0x3a1/0x400 [ 747.777825][ T7844] ? __dev_queue_xmit+0xabb/0x1d10 [ 747.782966][ T7844] netlink_rcv_skb+0x126/0x220 [ 747.787777][ T7844] ? rtnetlink_bind+0x60/0x60 [ 747.792484][ T7844] rtnetlink_rcv+0x1c/0x20 [ 747.796944][ T7844] netlink_unicast+0x56f/0x640 [ 747.801734][ T7844] netlink_sendmsg+0x665/0x770 [ 747.806572][ T7844] ? netlink_getsockopt+0x3e0/0x3e0 [ 747.811785][ T7844] ____sys_sendmsg+0x37c/0x4d0 [ 747.816552][ T7844] __sys_sendmsg+0x1e9/0x270 [ 747.821128][ T7844] __x64_sys_sendmsg+0x46/0x50 [ 747.825949][ T7844] do_syscall_64+0x41/0xc0 [ 747.830443][ T7844] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 747.836430][ T7844] RIP: 0033:0x7fc7c8ad8ae9 [ 747.840906][ T7844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 747.860513][ T7844] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.868908][ T7844] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 747.876863][ T7844] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 747.884903][ T7844] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 747.892934][ T7844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.900892][ T7844] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 747.908953][ T7844] 04:30:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030006000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000007fffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000324000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 86) 04:30:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1b2}, 0x0) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000524000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000010000012f"], 0xfdef) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000624000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000724000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 747.994142][ T7863] macvtap229: entered promiscuous mode [ 747.999708][ T7863] macvtap229: entered allmulticast mode [ 748.005720][ T7863] dummy0: entered promiscuous mode [ 748.010887][ T7863] dummy0: entered allmulticast mode [ 748.022851][ T7863] team0: Device macvtap229 failed to register rx_handler [ 748.030451][ T7863] dummy0: left allmulticast mode [ 748.035517][ T7863] dummy0: left promiscuous mode [ 748.057575][ T7862] FAULT_INJECTION: forcing a failure. [ 748.057575][ T7862] name failslab, interval 1, probability 0, space 0, times 0 [ 748.070305][ T7862] CPU: 1 PID: 7862 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 748.078894][ T7862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 748.088937][ T7862] Call Trace: [ 748.092216][ T7862] [ 748.095142][ T7862] dump_stack_lvl+0xda/0x130 [ 748.099753][ T7862] dump_stack+0x15/0x20 [ 748.103974][ T7862] should_fail_ex+0x21f/0x230 [ 748.108645][ T7862] __should_failslab+0x92/0xa0 [ 748.113400][ T7862] should_failslab+0x9/0x20 [ 748.117916][ T7862] slab_pre_alloc_hook+0x38/0x180 [ 748.122935][ T7862] kmem_cache_alloc+0x52/0x220 [ 748.127694][ T7862] ? __kernfs_new_node+0x6a/0x380 [ 748.132716][ T7862] __kernfs_new_node+0x6a/0x380 [ 748.137572][ T7862] ? rb_insert_color+0x263/0x290 [ 748.142559][ T7862] ? up_write+0x30/0xe0 [ 748.146710][ T7862] ? kernfs_activate+0x252/0x270 [ 748.151636][ T7862] kernfs_new_node+0x5f/0xd0 [ 748.156228][ T7862] __kernfs_create_file+0x49/0x180 [ 748.161350][ T7862] ? dev_attr_show+0x90/0x90 [ 748.165930][ T7862] sysfs_add_file_mode_ns+0x136/0x1b0 [ 748.171360][ T7862] sysfs_merge_group+0xfd/0x1d0 [ 748.176264][ T7862] dpm_sysfs_add+0xae/0x1e0 [ 748.180753][ T7862] device_add+0x591/0xab0 [ 748.185114][ T7862] netdev_register_kobject+0xfc/0x230 [ 748.190543][ T7862] register_netdevice+0x903/0xcd0 [ 748.195562][ T7862] macvlan_common_newlink+0xa1b/0xbc0 [ 748.200999][ T7862] macvtap_newlink+0xf6/0x150 [ 748.205691][ T7862] ? macvtap_setup+0x30/0x30 [ 748.210353][ T7862] rtnl_newlink+0xe83/0x1600 [ 748.215011][ T7862] ? cgroup_rstat_updated+0x8c/0x1c0 [ 748.220294][ T7862] ? __list_del_entry_valid+0x5f/0xe0 [ 748.225661][ T7862] ? _raw_spin_unlock+0x26/0x40 [ 748.230586][ T7862] ? __mutex_lock+0x21c/0x8d0 [ 748.235252][ T7862] ? rtnl_setlink+0x300/0x300 [ 748.239924][ T7862] rtnetlink_rcv_msg+0x807/0x8c0 [ 748.244903][ T7862] ? __kfree_skb+0x104/0x140 [ 748.249486][ T7862] ? packet_rcv+0xc2/0x950 [ 748.253977][ T7862] ? __kfree_skb+0x104/0x140 [ 748.258561][ T7862] ? consume_skb+0x57/0x180 [ 748.263060][ T7862] ? packet_rcv+0xc2/0x950 [ 748.267465][ T7862] ? skb_release_data+0x542/0x560 [ 748.272557][ T7862] ? kmem_cache_free+0x1db/0x3a0 [ 748.277557][ T7862] ? __kfree_skb+0x104/0x140 [ 748.282219][ T7862] ? nlmon_xmit+0x4b/0x60 [ 748.286539][ T7862] ? __kfree_skb+0x104/0x140 [ 748.291121][ T7862] ? consume_skb+0x57/0x180 [ 748.295696][ T7862] ? nlmon_xmit+0x4b/0x60 [ 748.300015][ T7862] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 748.305323][ T7862] ? ref_tracker_free+0x3a1/0x400 [ 748.310393][ T7862] ? __dev_queue_xmit+0xabb/0x1d10 [ 748.315497][ T7862] netlink_rcv_skb+0x126/0x220 [ 748.320280][ T7862] ? rtnetlink_bind+0x60/0x60 [ 748.324965][ T7862] rtnetlink_rcv+0x1c/0x20 [ 748.329549][ T7862] netlink_unicast+0x56f/0x640 [ 748.334309][ T7862] netlink_sendmsg+0x665/0x770 [ 748.339066][ T7862] ? netlink_getsockopt+0x3e0/0x3e0 [ 748.344338][ T7862] ____sys_sendmsg+0x37c/0x4d0 [ 748.349098][ T7862] __sys_sendmsg+0x1e9/0x270 [ 748.353733][ T7862] __x64_sys_sendmsg+0x46/0x50 [ 748.358492][ T7862] do_syscall_64+0x41/0xc0 [ 748.362900][ T7862] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 748.368788][ T7862] RIP: 0033:0x7fc7c8ad8ae9 [ 748.373267][ T7862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 748.392890][ T7862] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 748.401288][ T7862] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000924000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000a24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 748.409247][ T7862] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 748.417304][ T7862] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 748.425264][ T7862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 748.433248][ T7862] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 748.441210][ T7862] 04:30:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1b4}, 0x0) 04:30:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030007000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000084ffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 87) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800f40a24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000b24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 748.520367][ T7885] macvtap229: entered promiscuous mode [ 748.525914][ T7885] macvtap229: entered allmulticast mode [ 748.531825][ T7885] dummy0: entered promiscuous mode [ 748.536962][ T7885] dummy0: entered allmulticast mode [ 748.543520][ T7885] team0: Device macvtap229 failed to register rx_handler [ 748.550970][ T7885] dummy0: left allmulticast mode [ 748.556042][ T7885] dummy0: left promiscuous mode 04:30:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 748.609820][ T7891] FAULT_INJECTION: forcing a failure. [ 748.609820][ T7891] name failslab, interval 1, probability 0, space 0, times 0 [ 748.622602][ T7891] CPU: 0 PID: 7891 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 748.631229][ T7891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 748.641288][ T7891] Call Trace: [ 748.644580][ T7891] [ 748.647576][ T7891] dump_stack_lvl+0xda/0x130 [ 748.652229][ T7891] dump_stack+0x15/0x20 [ 748.656392][ T7891] should_fail_ex+0x21f/0x230 [ 748.661060][ T7891] ? kobject_uevent_env+0x1a1/0x5b0 [ 748.666248][ T7891] __should_failslab+0x92/0xa0 [ 748.671019][ T7891] should_failslab+0x9/0x20 [ 748.675594][ T7891] slab_pre_alloc_hook+0x38/0x180 [ 748.680661][ T7891] ? kobject_uevent_env+0x1a1/0x5b0 [ 748.685867][ T7891] __kmem_cache_alloc_node+0x48/0x1d0 [ 748.691247][ T7891] ? kobject_uevent_env+0x1a1/0x5b0 [ 748.696429][ T7891] kmalloc_trace+0x2a/0xa0 [ 748.700829][ T7891] kobject_uevent_env+0x1a1/0x5b0 [ 748.705950][ T7891] kobject_uevent+0x1c/0x20 [ 748.710440][ T7891] device_add+0x6c4/0xab0 [ 748.714779][ T7891] netdev_register_kobject+0xfc/0x230 [ 748.720140][ T7891] register_netdevice+0x903/0xcd0 [ 748.725187][ T7891] macvlan_common_newlink+0xa1b/0xbc0 [ 748.730550][ T7891] macvtap_newlink+0xf6/0x150 [ 748.735230][ T7891] ? macvtap_setup+0x30/0x30 [ 748.739814][ T7891] rtnl_newlink+0xe83/0x1600 [ 748.744434][ T7891] ? cgroup_rstat_updated+0x8c/0x1c0 [ 748.749708][ T7891] ? __list_del_entry_valid+0x5f/0xe0 [ 748.755102][ T7891] ? _raw_spin_unlock+0x26/0x40 [ 748.759954][ T7891] ? __mutex_lock+0x21c/0x8d0 [ 748.764615][ T7891] ? rtnl_setlink+0x300/0x300 [ 748.769313][ T7891] rtnetlink_rcv_msg+0x807/0x8c0 [ 748.774257][ T7891] ? __kfree_skb+0x104/0x140 [ 748.778837][ T7891] ? packet_rcv+0xc2/0x950 [ 748.783277][ T7891] ? __kfree_skb+0x104/0x140 [ 748.787851][ T7891] ? consume_skb+0x57/0x180 [ 748.792355][ T7891] ? packet_rcv+0xc2/0x950 [ 748.796753][ T7891] ? skb_release_data+0x542/0x560 [ 748.801819][ T7891] ? kmem_cache_free+0x1db/0x3a0 [ 748.806841][ T7891] ? __kfree_skb+0x104/0x140 [ 748.811414][ T7891] ? nlmon_xmit+0x4b/0x60 [ 748.815745][ T7891] ? __kfree_skb+0x104/0x140 [ 748.820316][ T7891] ? consume_skb+0x57/0x180 [ 748.824837][ T7891] ? nlmon_xmit+0x4b/0x60 [ 748.829320][ T7891] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 748.834626][ T7891] ? ref_tracker_free+0x3a1/0x400 [ 748.839641][ T7891] ? __dev_queue_xmit+0xabb/0x1d10 [ 748.844797][ T7891] netlink_rcv_skb+0x126/0x220 [ 748.849699][ T7891] ? rtnetlink_bind+0x60/0x60 [ 748.854383][ T7891] rtnetlink_rcv+0x1c/0x20 [ 748.858786][ T7891] netlink_unicast+0x56f/0x640 [ 748.863556][ T7891] netlink_sendmsg+0x665/0x770 [ 748.868322][ T7891] ? netlink_getsockopt+0x3e0/0x3e0 [ 748.873578][ T7891] ____sys_sendmsg+0x37c/0x4d0 [ 748.878375][ T7891] __sys_sendmsg+0x1e9/0x270 [ 748.883024][ T7891] __x64_sys_sendmsg+0x46/0x50 [ 748.887806][ T7891] do_syscall_64+0x41/0xc0 [ 748.892302][ T7891] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 748.898354][ T7891] RIP: 0033:0x7fc7c8ad8ae9 [ 748.902751][ T7891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 748.922374][ T7891] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 748.930794][ T7891] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 748.938762][ T7891] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 748.946744][ T7891] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 748.954698][ T7891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 748.962723][ T7891] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 748.970791][ T7891] [ 748.979518][ T7891] macvtap1: entered promiscuous mode [ 748.984838][ T7891] macvtap1: entered allmulticast mode [ 748.990508][ T7891] dummy0: entered promiscuous mode [ 748.995770][ T7891] dummy0: entered allmulticast mode [ 749.002096][ T7891] team0: Device macvtap1 failed to register rx_handler 04:30:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000100012f"], 0xfdef) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000d24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1d4}, 0x0) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000e24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000f24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 749.009154][ T7891] dummy0: left allmulticast mode [ 749.014122][ T7891] dummy0: left promiscuous mode 04:30:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 88) 04:30:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03002b000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800001124000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000087ffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800001224000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 749.068777][ T7906] macvtap229: entered promiscuous mode [ 749.074299][ T7906] macvtap229: entered allmulticast mode [ 749.085609][ T7906] dummy0: entered promiscuous mode [ 749.090781][ T7906] dummy0: entered allmulticast mode [ 749.101451][ T7906] team0: Device macvtap229 failed to register rx_handler [ 749.108995][ T7906] dummy0: left allmulticast mode [ 749.114128][ T7906] dummy0: left promiscuous mode [ 749.149597][ T7914] FAULT_INJECTION: forcing a failure. [ 749.149597][ T7914] name failslab, interval 1, probability 0, space 0, times 0 [ 749.162244][ T7914] CPU: 1 PID: 7914 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 749.170827][ T7914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 749.180888][ T7914] Call Trace: [ 749.184223][ T7914] [ 749.187177][ T7914] dump_stack_lvl+0xda/0x130 [ 749.191751][ T7914] dump_stack+0x15/0x20 [ 749.195976][ T7914] should_fail_ex+0x21f/0x230 [ 749.200650][ T7914] ? kobject_get_path+0x85/0x160 [ 749.205590][ T7914] __should_failslab+0x92/0xa0 [ 749.210346][ T7914] should_failslab+0x9/0x20 [ 749.214860][ T7914] slab_pre_alloc_hook+0x38/0x180 [ 749.219906][ T7914] ? kobject_get_path+0x85/0x160 [ 749.224846][ T7914] ? kobject_get_path+0x85/0x160 [ 749.229864][ T7914] __kmem_cache_alloc_node+0x48/0x1d0 [ 749.235290][ T7914] ? kobject_get_path+0x85/0x160 [ 749.240319][ T7914] __kmalloc+0x95/0x1a0 [ 749.244478][ T7914] kobject_get_path+0x85/0x160 [ 749.249241][ T7914] kobject_uevent_env+0x1b6/0x5b0 [ 749.254247][ T7914] kobject_uevent+0x1c/0x20 [ 749.258780][ T7914] device_add+0x6c4/0xab0 [ 749.263158][ T7914] netdev_register_kobject+0xfc/0x230 [ 749.268565][ T7914] register_netdevice+0x903/0xcd0 [ 749.273576][ T7914] macvlan_common_newlink+0xa1b/0xbc0 [ 749.278943][ T7914] macvtap_newlink+0xf6/0x150 [ 749.283619][ T7914] ? macvtap_setup+0x30/0x30 [ 749.288228][ T7914] rtnl_newlink+0xe83/0x1600 [ 749.292884][ T7914] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 749.299132][ T7914] ? rtnl_setlink+0x300/0x300 [ 749.303810][ T7914] ? rtnl_setlink+0x300/0x300 [ 749.308501][ T7914] rtnetlink_rcv_msg+0x807/0x8c0 [ 749.313505][ T7914] ? __kfree_skb+0x104/0x140 [ 749.318078][ T7914] ? packet_rcv+0xc2/0x950 [ 749.322571][ T7914] ? __kfree_skb+0x104/0x140 [ 749.327143][ T7914] ? consume_skb+0x57/0x180 [ 749.331637][ T7914] ? packet_rcv+0xc2/0x950 [ 749.336051][ T7914] ? skb_release_data+0x542/0x560 [ 749.341162][ T7914] ? kmem_cache_free+0x1db/0x3a0 [ 749.346131][ T7914] ? __kfree_skb+0x104/0x140 [ 749.350702][ T7914] ? nlmon_xmit+0x4b/0x60 [ 749.355032][ T7914] ? __kfree_skb+0x104/0x140 [ 749.359613][ T7914] ? consume_skb+0x57/0x180 [ 749.364200][ T7914] ? nlmon_xmit+0x4b/0x60 [ 749.368563][ T7914] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 749.373863][ T7914] ? ref_tracker_free+0x3a1/0x400 [ 749.378893][ T7914] ? __dev_queue_xmit+0xabb/0x1d10 [ 749.384094][ T7914] netlink_rcv_skb+0x126/0x220 [ 749.388864][ T7914] ? rtnetlink_bind+0x60/0x60 [ 749.393548][ T7914] rtnetlink_rcv+0x1c/0x20 [ 749.398129][ T7914] netlink_unicast+0x56f/0x640 [ 749.402978][ T7914] netlink_sendmsg+0x665/0x770 [ 749.407774][ T7914] ? netlink_getsockopt+0x3e0/0x3e0 [ 749.412960][ T7914] ____sys_sendmsg+0x37c/0x4d0 [ 749.417787][ T7914] __sys_sendmsg+0x1e9/0x270 [ 749.422384][ T7914] __x64_sys_sendmsg+0x46/0x50 [ 749.427145][ T7914] do_syscall_64+0x41/0xc0 [ 749.431567][ T7914] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 749.437457][ T7914] RIP: 0033:0x7fc7c8ad8ae9 [ 749.441851][ T7914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 749.461513][ T7914] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 749.469905][ T7914] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 749.477945][ T7914] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 749.485981][ T7914] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800002524000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 749.493984][ T7914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.501934][ T7914] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 749.509888][ T7914] [ 749.525762][ T7914] macvtap1: entered promiscuous mode [ 749.531110][ T7914] macvtap1: entered allmulticast mode [ 749.537079][ T7914] dummy0: entered promiscuous mode [ 749.542251][ T7914] dummy0: entered allmulticast mode 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800002c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 749.548728][ T7914] team0: Device macvtap1 failed to register rx_handler [ 749.558200][ T7914] dummy0: left allmulticast mode [ 749.563318][ T7914] dummy0: left promiscuous mode 04:30:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000200012f"], 0xfdef) 04:30:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800703424000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1e0}, 0x0) 04:30:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 89) 04:30:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03002c000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58007c3924000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 749.684278][ T7945] FAULT_INJECTION: forcing a failure. [ 749.684278][ T7945] name failslab, interval 1, probability 0, space 0, times 0 [ 749.696993][ T7945] CPU: 0 PID: 7945 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 749.705589][ T7945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 749.715665][ T7945] Call Trace: [ 749.718925][ T7945] [ 749.721842][ T7945] dump_stack_lvl+0xda/0x130 [ 749.726417][ T7945] dump_stack+0x15/0x20 [ 749.730555][ T7945] should_fail_ex+0x21f/0x230 [ 749.735213][ T7945] ? kobject_get_path+0x85/0x160 [ 749.740194][ T7945] __should_failslab+0x92/0xa0 [ 749.745041][ T7945] should_failslab+0x9/0x20 [ 749.749557][ T7945] slab_pre_alloc_hook+0x38/0x180 [ 749.754659][ T7945] ? kobject_get_path+0x85/0x160 [ 749.759653][ T7945] ? kobject_get_path+0x85/0x160 [ 749.764597][ T7945] __kmem_cache_alloc_node+0x48/0x1d0 [ 749.770011][ T7945] ? kobject_get_path+0x85/0x160 [ 749.774935][ T7945] __kmalloc+0x95/0x1a0 [ 749.779157][ T7945] kobject_get_path+0x85/0x160 [ 749.783908][ T7945] kobject_uevent_env+0x1b6/0x5b0 [ 749.788959][ T7945] kobject_uevent+0x1c/0x20 [ 749.793451][ T7945] device_add+0x6c4/0xab0 [ 749.797762][ T7945] netdev_register_kobject+0xfc/0x230 [ 749.803118][ T7945] register_netdevice+0x903/0xcd0 [ 749.808190][ T7945] macvlan_common_newlink+0xa1b/0xbc0 [ 749.813552][ T7945] macvtap_newlink+0xf6/0x150 [ 749.818211][ T7945] ? macvtap_setup+0x30/0x30 [ 749.822783][ T7945] rtnl_newlink+0xe83/0x1600 [ 749.827485][ T7945] ? cgroup_rstat_updated+0x8c/0x1c0 [ 749.832754][ T7945] ? __list_del_entry_valid+0x5f/0xe0 [ 749.838111][ T7945] ? _raw_spin_unlock+0x26/0x40 [ 749.843024][ T7945] ? __mutex_lock+0x21c/0x8d0 [ 749.847702][ T7945] ? rtnl_setlink+0x300/0x300 [ 749.852402][ T7945] rtnetlink_rcv_msg+0x807/0x8c0 [ 749.857324][ T7945] ? __kfree_skb+0x104/0x140 [ 749.861953][ T7945] ? packet_rcv+0xc2/0x950 [ 749.866409][ T7945] ? __kfree_skb+0x104/0x140 [ 749.870979][ T7945] ? consume_skb+0x57/0x180 [ 749.875465][ T7945] ? packet_rcv+0xc2/0x950 [ 749.879864][ T7945] ? skb_release_data+0x542/0x560 [ 749.884895][ T7945] ? kmem_cache_free+0x1db/0x3a0 [ 749.889817][ T7945] ? __kfree_skb+0x104/0x140 [ 749.894444][ T7945] ? nlmon_xmit+0x4b/0x60 [ 749.898766][ T7945] ? __kfree_skb+0x104/0x140 [ 749.903357][ T7945] ? consume_skb+0x57/0x180 [ 749.907841][ T7945] ? nlmon_xmit+0x4b/0x60 [ 749.912157][ T7945] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 749.917452][ T7945] ? ref_tracker_free+0x3a1/0x400 [ 749.922464][ T7945] ? __dev_queue_xmit+0xabb/0x1d10 [ 749.927607][ T7945] netlink_rcv_skb+0x126/0x220 [ 749.932420][ T7945] ? rtnetlink_bind+0x60/0x60 [ 749.937084][ T7945] rtnetlink_rcv+0x1c/0x20 [ 749.941539][ T7945] netlink_unicast+0x56f/0x640 [ 749.946331][ T7945] netlink_sendmsg+0x665/0x770 [ 749.951098][ T7945] ? netlink_getsockopt+0x3e0/0x3e0 [ 749.956322][ T7945] ____sys_sendmsg+0x37c/0x4d0 [ 749.961106][ T7945] __sys_sendmsg+0x1e9/0x270 [ 749.965740][ T7945] __x64_sys_sendmsg+0x46/0x50 [ 749.970490][ T7945] do_syscall_64+0x41/0xc0 [ 749.974964][ T7945] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 749.980844][ T7945] RIP: 0033:0x7fc7c8ad8ae9 [ 749.985241][ T7945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 750.004965][ T7945] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 750.013357][ T7945] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 750.021374][ T7945] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:30:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000088ffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800884724000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.029380][ T7945] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 750.037343][ T7945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.045304][ T7945] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 750.053278][ T7945] [ 750.062341][ T7945] macvtap1: entered promiscuous mode [ 750.067667][ T7945] macvtap1: entered allmulticast mode [ 750.078316][ T7945] dummy0: entered promiscuous mode 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800004824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800884824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800004c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.083550][ T7945] dummy0: entered allmulticast mode [ 750.090016][ T7945] team0: Device macvtap1 failed to register rx_handler [ 750.097113][ T7945] dummy0: left allmulticast mode [ 750.102183][ T7945] dummy0: left promiscuous mode 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800655824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.153233][ T7946] macvtap229: entered promiscuous mode [ 750.158915][ T7946] macvtap229: entered allmulticast mode [ 750.165668][ T7946] dummy0: entered promiscuous mode [ 750.170832][ T7946] dummy0: entered allmulticast mode [ 750.177211][ T7946] team0: Device macvtap229 failed to register rx_handler [ 750.184757][ T7946] dummy0: left allmulticast mode [ 750.189760][ T7946] dummy0: left promiscuous mode 04:30:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000300012f"], 0xfdef) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:17 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030033000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 90) 04:30:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000008dffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1ee}, 0x0) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800586524000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.321313][ T7977] FAULT_INJECTION: forcing a failure. [ 750.321313][ T7977] name failslab, interval 1, probability 0, space 0, times 0 [ 750.334023][ T7977] CPU: 1 PID: 7977 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 750.342593][ T7977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 750.352637][ T7977] Call Trace: [ 750.355914][ T7977] [ 750.358893][ T7977] dump_stack_lvl+0xda/0x130 [ 750.363499][ T7977] dump_stack+0x15/0x20 [ 750.367662][ T7977] should_fail_ex+0x21f/0x230 [ 750.372389][ T7977] ? kobject_uevent_env+0x1a1/0x5b0 [ 750.377659][ T7977] __should_failslab+0x92/0xa0 [ 750.382403][ T7977] should_failslab+0x9/0x20 [ 750.386976][ T7977] slab_pre_alloc_hook+0x38/0x180 [ 750.391984][ T7977] ? kobject_uevent_env+0x1a1/0x5b0 [ 750.397191][ T7977] __kmem_cache_alloc_node+0x48/0x1d0 [ 750.402614][ T7977] ? kobject_uevent_env+0x1a1/0x5b0 [ 750.407812][ T7977] kmalloc_trace+0x2a/0xa0 [ 750.412226][ T7977] kobject_uevent_env+0x1a1/0x5b0 [ 750.417423][ T7977] kobject_uevent+0x1c/0x20 [ 750.421905][ T7977] device_add+0x6c4/0xab0 [ 750.426215][ T7977] netdev_register_kobject+0xfc/0x230 [ 750.431634][ T7977] register_netdevice+0x903/0xcd0 [ 750.436641][ T7977] macvlan_common_newlink+0xa1b/0xbc0 [ 750.441996][ T7977] macvtap_newlink+0xf6/0x150 [ 750.446703][ T7977] ? macvtap_setup+0x30/0x30 [ 750.451314][ T7977] rtnl_newlink+0xe83/0x1600 [ 750.455970][ T7977] ? cgroup_rstat_updated+0x8c/0x1c0 [ 750.461246][ T7977] ? __list_del_entry_valid+0x5f/0xe0 [ 750.466685][ T7977] ? _raw_spin_unlock+0x26/0x40 [ 750.471525][ T7977] ? __mutex_lock+0x21c/0x8d0 [ 750.476181][ T7977] ? rtnl_setlink+0x300/0x300 [ 750.480878][ T7977] rtnetlink_rcv_msg+0x807/0x8c0 [ 750.485817][ T7977] ? __kfree_skb+0x104/0x140 [ 750.490416][ T7977] ? packet_rcv+0xc2/0x950 [ 750.494858][ T7977] ? __kfree_skb+0x104/0x140 [ 750.499438][ T7977] ? consume_skb+0x57/0x180 [ 750.503975][ T7977] ? packet_rcv+0xc2/0x950 [ 750.508519][ T7977] ? skb_release_data+0x542/0x560 [ 750.513580][ T7977] ? kmem_cache_free+0x1db/0x3a0 [ 750.518521][ T7977] ? __kfree_skb+0x104/0x140 [ 750.523119][ T7977] ? nlmon_xmit+0x4b/0x60 [ 750.527539][ T7977] ? __kfree_skb+0x104/0x140 [ 750.532193][ T7977] ? consume_skb+0x57/0x180 [ 750.536770][ T7977] ? nlmon_xmit+0x4b/0x60 [ 750.541080][ T7977] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 750.546358][ T7977] ? ref_tracker_free+0x3a1/0x400 [ 750.551378][ T7977] ? __dev_queue_xmit+0xabb/0x1d10 [ 750.556469][ T7977] netlink_rcv_skb+0x126/0x220 [ 750.561245][ T7977] ? rtnetlink_bind+0x60/0x60 [ 750.565948][ T7977] rtnetlink_rcv+0x1c/0x20 [ 750.570367][ T7977] netlink_unicast+0x56f/0x640 [ 750.575186][ T7977] netlink_sendmsg+0x665/0x770 [ 750.579941][ T7977] ? netlink_getsockopt+0x3e0/0x3e0 [ 750.585239][ T7977] ____sys_sendmsg+0x37c/0x4d0 [ 750.589994][ T7977] __sys_sendmsg+0x1e9/0x270 [ 750.594674][ T7977] __x64_sys_sendmsg+0x46/0x50 [ 750.599427][ T7977] do_syscall_64+0x41/0xc0 [ 750.603922][ T7977] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 750.609802][ T7977] RIP: 0033:0x7fc7c8ad8ae9 [ 750.614296][ T7977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 750.633894][ T7977] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 750.642289][ T7977] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 750.650267][ T7977] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 750.658233][ T7977] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000400012f"], 0xfdef) [ 750.666185][ T7977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.674158][ T7977] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 750.682143][ T7977] [ 750.697850][ T7977] macvtap1: entered promiscuous mode [ 750.703207][ T7977] macvtap1: entered allmulticast mode [ 750.709928][ T7977] dummy0: entered promiscuous mode [ 750.715072][ T7977] dummy0: entered allmulticast mode 04:30:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003a000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800347024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800007424000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.721495][ T7977] team0: Device macvtap1 failed to register rx_handler [ 750.728587][ T7977] dummy0: left allmulticast mode [ 750.733840][ T7977] dummy0: left promiscuous mode [ 750.762522][ T7982] macvtap229: entered promiscuous mode [ 750.768028][ T7982] macvtap229: entered allmulticast mode 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800007a24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800397c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 750.773955][ T7982] dummy0: entered promiscuous mode [ 750.779187][ T7982] dummy0: entered allmulticast mode [ 750.786845][ T7982] team0: Device macvtap229 failed to register rx_handler [ 750.794293][ T7982] dummy0: left allmulticast mode [ 750.799342][ T7982] dummy0: left promiscuous mode 04:30:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 91) [ 750.876292][ T8013] FAULT_INJECTION: forcing a failure. [ 750.876292][ T8013] name failslab, interval 1, probability 0, space 0, times 0 [ 750.888971][ T8013] CPU: 0 PID: 8013 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 750.897667][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 750.907716][ T8013] Call Trace: [ 750.910976][ T8013] [ 750.913904][ T8013] dump_stack_lvl+0xda/0x130 [ 750.918531][ T8013] dump_stack+0x15/0x20 [ 750.922735][ T8013] should_fail_ex+0x21f/0x230 [ 750.927482][ T8013] ? kobject_get_path+0x85/0x160 [ 750.932421][ T8013] __should_failslab+0x92/0xa0 [ 750.937303][ T8013] should_failslab+0x9/0x20 [ 750.941821][ T8013] slab_pre_alloc_hook+0x38/0x180 [ 750.946830][ T8013] ? kobject_get_path+0x85/0x160 [ 750.951816][ T8013] ? kobject_get_path+0x85/0x160 [ 750.956756][ T8013] __kmem_cache_alloc_node+0x48/0x1d0 [ 750.962133][ T8013] ? kobject_get_path+0x85/0x160 [ 750.967085][ T8013] __kmalloc+0x95/0x1a0 [ 750.971225][ T8013] kobject_get_path+0x85/0x160 [ 750.976022][ T8013] kobject_uevent_env+0x1b6/0x5b0 [ 750.981041][ T8013] kobject_uevent+0x1c/0x20 [ 750.985596][ T8013] device_add+0x6c4/0xab0 [ 750.989904][ T8013] netdev_register_kobject+0xfc/0x230 [ 750.995262][ T8013] register_netdevice+0x903/0xcd0 [ 751.000273][ T8013] macvlan_common_newlink+0xa1b/0xbc0 [ 751.005627][ T8013] macvtap_newlink+0xf6/0x150 [ 751.010299][ T8013] ? macvtap_setup+0x30/0x30 [ 751.014956][ T8013] rtnl_newlink+0xe83/0x1600 [ 751.019572][ T8013] ? security_capable+0x5e/0x80 [ 751.024413][ T8013] ? ns_capable+0x7c/0xb0 [ 751.028722][ T8013] ? rtnl_setlink+0x300/0x300 [ 751.033378][ T8013] rtnetlink_rcv_msg+0x807/0x8c0 [ 751.038311][ T8013] ? __kfree_skb+0x104/0x140 [ 751.042884][ T8013] ? packet_rcv+0xc2/0x950 [ 751.047352][ T8013] ? __kfree_skb+0x104/0x140 [ 751.051948][ T8013] ? consume_skb+0x57/0x180 [ 751.056460][ T8013] ? packet_rcv+0xc2/0x950 [ 751.060860][ T8013] ? skb_release_data+0x542/0x560 [ 751.065915][ T8013] ? kmem_cache_free+0x1db/0x3a0 [ 751.070855][ T8013] ? __kfree_skb+0x104/0x140 [ 751.075439][ T8013] ? nlmon_xmit+0x4b/0x60 [ 751.079749][ T8013] ? __kfree_skb+0x104/0x140 [ 751.084402][ T8013] ? consume_skb+0x57/0x180 [ 751.088898][ T8013] ? nlmon_xmit+0x4b/0x60 [ 751.093209][ T8013] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 751.098473][ T8013] ? ref_tracker_free+0x3a1/0x400 [ 751.103553][ T8013] ? __dev_queue_xmit+0xabb/0x1d10 [ 751.108720][ T8013] netlink_rcv_skb+0x126/0x220 [ 751.113466][ T8013] ? rtnetlink_bind+0x60/0x60 [ 751.118125][ T8013] rtnetlink_rcv+0x1c/0x20 [ 751.122675][ T8013] netlink_unicast+0x56f/0x640 [ 751.127495][ T8013] netlink_sendmsg+0x665/0x770 [ 751.132244][ T8013] ? netlink_getsockopt+0x3e0/0x3e0 [ 751.137437][ T8013] ____sys_sendmsg+0x37c/0x4d0 [ 751.142291][ T8013] __sys_sendmsg+0x1e9/0x270 [ 751.147004][ T8013] __x64_sys_sendmsg+0x46/0x50 [ 751.151856][ T8013] do_syscall_64+0x41/0xc0 [ 751.156326][ T8013] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 751.162219][ T8013] RIP: 0033:0x7fc7c8ad8ae9 [ 751.166613][ T8013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 751.186236][ T8013] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 751.194718][ T8013] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 751.202692][ T8013] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 751.210700][ T8013] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 751.218699][ T8013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:30:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000f5ffffff00001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800008124000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x228}, 0x0) 04:30:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000500012f"], 0xfdef) 04:30:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003b000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800478824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 751.226725][ T8013] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 751.234688][ T8013] [ 751.250224][ T8013] macvtap1: entered promiscuous mode [ 751.255547][ T8013] macvtap1: entered allmulticast mode 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800488824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000af424000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 751.284541][ T8013] dummy0: entered promiscuous mode [ 751.289731][ T8013] dummy0: entered allmulticast mode [ 751.295925][ T8013] team0: Device macvtap1 failed to register rx_handler [ 751.303426][ T8013] dummy0: left allmulticast mode [ 751.308499][ T8013] dummy0: left promiscuous mode 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000003000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000011000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 751.331937][ T8015] macvtap229: entered promiscuous mode [ 751.337465][ T8015] macvtap229: entered allmulticast mode [ 751.350347][ T8037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=8037 comm=syz-executor.3 [ 751.360369][ T8015] dummy0: entered promiscuous mode [ 751.368284][ T8015] dummy0: entered allmulticast mode 04:30:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 92) [ 751.385013][ T8015] team0: Device macvtap229 failed to register rx_handler [ 751.392743][ T8015] dummy0: left allmulticast mode [ 751.397940][ T8015] dummy0: left promiscuous mode 04:30:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000012000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 751.438085][ T8044] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 751.472144][ T8047] FAULT_INJECTION: forcing a failure. [ 751.472144][ T8047] name failslab, interval 1, probability 0, space 0, times 0 [ 751.484894][ T8047] CPU: 0 PID: 8047 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 751.493491][ T8047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 751.503553][ T8047] Call Trace: [ 751.506860][ T8047] [ 751.509774][ T8047] dump_stack_lvl+0xda/0x130 [ 751.514438][ T8047] dump_stack+0x15/0x20 [ 751.518577][ T8047] should_fail_ex+0x21f/0x230 [ 751.523331][ T8047] __should_failslab+0x92/0xa0 [ 751.528109][ T8047] should_failslab+0x9/0x20 [ 751.532643][ T8047] slab_pre_alloc_hook+0x38/0x180 [ 751.537704][ T8047] kmem_cache_alloc_node+0x54/0x240 [ 751.542887][ T8047] ? __alloc_skb+0x109/0x2e0 [ 751.547495][ T8047] __alloc_skb+0x109/0x2e0 [ 751.551937][ T8047] alloc_uevent_skb+0x5b/0x120 [ 751.556690][ T8047] kobject_uevent_net_broadcast+0xf6/0x3f0 [ 751.562495][ T8047] kobject_uevent_env+0x467/0x5b0 [ 751.567511][ T8047] kobject_uevent+0x1c/0x20 [ 751.572013][ T8047] device_add+0x6c4/0xab0 [ 751.576329][ T8047] netdev_register_kobject+0xfc/0x230 [ 751.581706][ T8047] register_netdevice+0x903/0xcd0 [ 751.586738][ T8047] macvlan_common_newlink+0xa1b/0xbc0 [ 751.592176][ T8047] macvtap_newlink+0xf6/0x150 [ 751.596836][ T8047] ? macvtap_setup+0x30/0x30 [ 751.601429][ T8047] rtnl_newlink+0xe83/0x1600 [ 751.606062][ T8047] ? cgroup_rstat_updated+0x8c/0x1c0 [ 751.611332][ T8047] ? __list_del_entry_valid+0x5f/0xe0 [ 751.616773][ T8047] ? _raw_spin_unlock+0x26/0x40 [ 751.621654][ T8047] ? __mutex_lock+0x21c/0x8d0 [ 751.626349][ T8047] ? rtnl_setlink+0x300/0x300 [ 751.631028][ T8047] rtnetlink_rcv_msg+0x807/0x8c0 [ 751.636046][ T8047] ? __kfree_skb+0x104/0x140 [ 751.640642][ T8047] ? packet_rcv+0xc2/0x950 [ 751.645043][ T8047] ? __kfree_skb+0x104/0x140 [ 751.649792][ T8047] ? consume_skb+0x57/0x180 [ 751.654390][ T8047] ? packet_rcv+0xc2/0x950 [ 751.658803][ T8047] ? skb_release_data+0x542/0x560 [ 751.663813][ T8047] ? kmem_cache_free+0x1db/0x3a0 [ 751.668793][ T8047] ? __kfree_skb+0x104/0x140 [ 751.673369][ T8047] ? nlmon_xmit+0x4b/0x60 [ 751.677719][ T8047] ? __kfree_skb+0x104/0x140 [ 751.682293][ T8047] ? consume_skb+0x57/0x180 [ 751.686813][ T8047] ? nlmon_xmit+0x4b/0x60 [ 751.691156][ T8047] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 751.696423][ T8047] ? ref_tracker_free+0x3a1/0x400 [ 751.701430][ T8047] ? __dev_queue_xmit+0xabb/0x1d10 [ 751.706571][ T8047] netlink_rcv_skb+0x126/0x220 [ 751.711318][ T8047] ? rtnetlink_bind+0x60/0x60 [ 751.715988][ T8047] rtnetlink_rcv+0x1c/0x20 [ 751.720395][ T8047] netlink_unicast+0x56f/0x640 [ 751.725310][ T8047] netlink_sendmsg+0x665/0x770 [ 751.730065][ T8047] ? netlink_getsockopt+0x3e0/0x3e0 [ 751.735268][ T8047] ____sys_sendmsg+0x37c/0x4d0 [ 751.740024][ T8047] __sys_sendmsg+0x1e9/0x270 [ 751.744702][ T8047] __x64_sys_sendmsg+0x46/0x50 [ 751.749505][ T8047] do_syscall_64+0x41/0xc0 [ 751.753903][ T8047] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 751.759793][ T8047] RIP: 0033:0x7fc7c8ad8ae9 [ 751.764259][ T8047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 751.783896][ T8047] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 751.792336][ T8047] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 751.800291][ T8047] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 751.808352][ T8047] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 751.816350][ T8047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 751.824304][ T8047] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 751.832289][ T8047] 04:30:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000002000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22a}, 0x0) 04:30:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003c000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000600012f"], 0xfdef) [ 751.845268][ T8047] macvtap1: entered promiscuous mode [ 751.850692][ T8047] macvtap1: entered allmulticast mode [ 751.856800][ T8047] dummy0: entered promiscuous mode [ 751.861966][ T8047] dummy0: entered allmulticast mode [ 751.869156][ T8047] team0: Device macvtap1 failed to register rx_handler [ 751.878150][ T8047] dummy0: left allmulticast mode [ 751.883273][ T8047] dummy0: left promiscuous mode 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000013000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 93) [ 751.914052][ T8049] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 751.927543][ T8053] macvtap229: entered promiscuous mode [ 751.933183][ T8053] macvtap229: entered allmulticast mode [ 751.938940][ T8053] dummy0: entered promiscuous mode [ 751.944058][ T8053] dummy0: entered allmulticast mode [ 751.950392][ T8053] team0: Device macvtap229 failed to register rx_handler [ 751.958464][ T8053] dummy0: left allmulticast mode [ 751.963647][ T8053] dummy0: left promiscuous mode [ 751.998727][ T8059] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 752.008930][ T8065] FAULT_INJECTION: forcing a failure. [ 752.008930][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 752.021568][ T8065] CPU: 0 PID: 8065 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 752.030184][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 752.040230][ T8065] Call Trace: [ 752.043492][ T8065] [ 752.046405][ T8065] dump_stack_lvl+0xda/0x130 [ 752.050985][ T8065] dump_stack+0x15/0x20 [ 752.055129][ T8065] should_fail_ex+0x21f/0x230 [ 752.059858][ T8065] __should_failslab+0x92/0xa0 [ 752.064629][ T8065] should_failslab+0x9/0x20 [ 752.069188][ T8065] slab_pre_alloc_hook+0x38/0x180 [ 752.074271][ T8065] kmem_cache_alloc+0x52/0x220 [ 752.079186][ T8065] ? __kernfs_new_node+0x6a/0x380 [ 752.084209][ T8065] ? consume_skb+0x63/0x180 [ 752.088744][ T8065] __kernfs_new_node+0x6a/0x380 [ 752.093603][ T8065] ? net_ns_get_ownership+0xae/0xd0 [ 752.098793][ T8065] ? net_namespace+0x20/0x20 [ 752.103461][ T8065] ? net_get_ownership+0x2f/0x40 [ 752.108386][ T8065] kernfs_create_dir_ns+0x62/0x150 [ 752.113563][ T8065] sysfs_create_dir_ns+0xd7/0x1d0 [ 752.118612][ T8065] kobject_add_internal+0x47b/0x780 [ 752.123830][ T8065] kset_create_and_add+0x134/0x1a0 [ 752.128933][ T8065] netdev_register_kobject+0x126/0x230 [ 752.134393][ T8065] register_netdevice+0x903/0xcd0 [ 752.139424][ T8065] macvlan_common_newlink+0xa1b/0xbc0 [ 752.144780][ T8065] macvtap_newlink+0xf6/0x150 [ 752.149513][ T8065] ? macvtap_setup+0x30/0x30 [ 752.154097][ T8065] rtnl_newlink+0xe83/0x1600 [ 752.158737][ T8065] ? cgroup_rstat_updated+0x8c/0x1c0 [ 752.164010][ T8065] ? __list_del_entry_valid+0x5f/0xe0 [ 752.169369][ T8065] ? _raw_spin_unlock+0x26/0x40 [ 752.174235][ T8065] ? __mutex_lock+0x21c/0x8d0 [ 752.178901][ T8065] ? rtnl_setlink+0x300/0x300 [ 752.183672][ T8065] rtnetlink_rcv_msg+0x807/0x8c0 [ 752.188641][ T8065] ? __kfree_skb+0x104/0x140 [ 752.193273][ T8065] ? packet_rcv+0xc2/0x950 [ 752.197748][ T8065] ? __kfree_skb+0x104/0x140 [ 752.202335][ T8065] ? consume_skb+0x57/0x180 [ 752.206874][ T8065] ? packet_rcv+0xc2/0x950 [ 752.211283][ T8065] ? skb_release_data+0x542/0x560 [ 752.216304][ T8065] ? kmem_cache_free+0x1db/0x3a0 [ 752.221248][ T8065] ? __kfree_skb+0x104/0x140 [ 752.225883][ T8065] ? nlmon_xmit+0x4b/0x60 [ 752.230210][ T8065] ? __kfree_skb+0x104/0x140 [ 752.234809][ T8065] ? consume_skb+0x57/0x180 [ 752.239344][ T8065] ? nlmon_xmit+0x4b/0x60 [ 752.243656][ T8065] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 752.249009][ T8065] ? ref_tracker_free+0x3a1/0x400 [ 752.254151][ T8065] ? __dev_queue_xmit+0xabb/0x1d10 [ 752.259256][ T8065] netlink_rcv_skb+0x126/0x220 [ 752.264039][ T8065] ? rtnetlink_bind+0x60/0x60 [ 752.268706][ T8065] rtnetlink_rcv+0x1c/0x20 [ 752.273119][ T8065] netlink_unicast+0x56f/0x640 [ 752.277932][ T8065] netlink_sendmsg+0x665/0x770 [ 752.282771][ T8065] ? netlink_getsockopt+0x3e0/0x3e0 [ 752.287987][ T8065] ____sys_sendmsg+0x37c/0x4d0 [ 752.292806][ T8065] __sys_sendmsg+0x1e9/0x270 [ 752.297394][ T8065] __x64_sys_sendmsg+0x46/0x50 [ 752.302191][ T8065] do_syscall_64+0x41/0xc0 [ 752.306653][ T8065] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 752.312591][ T8065] RIP: 0033:0x7fc7c8ad8ae9 [ 752.316988][ T8065] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 752.336577][ T8065] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000014000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x230}, 0x0) 04:30:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 94) 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000015000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 752.344972][ T8065] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 752.352928][ T8065] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 752.360879][ T8065] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 752.368828][ T8065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 752.376863][ T8065] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 752.384819][ T8065] [ 752.387923][ T8065] kobject: kobject_add_internal failed for queues (error: -12 parent: macvtap1) 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000016000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000018000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000003000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000019000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 752.457807][ T8074] macvtap229: entered promiscuous mode [ 752.463414][ T8074] macvtap229: entered allmulticast mode [ 752.472649][ T8074] dummy0: entered promiscuous mode [ 752.477820][ T8074] dummy0: entered allmulticast mode [ 752.490888][ T8074] team0: Device macvtap229 failed to register rx_handler [ 752.498280][ T8074] dummy0: left allmulticast mode [ 752.503438][ T8074] dummy0: left promiscuous mode 04:30:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03fde1000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000700012f"], 0xfdef) 04:30:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001a000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 752.538233][ T8076] FAULT_INJECTION: forcing a failure. [ 752.538233][ T8076] name failslab, interval 1, probability 0, space 0, times 0 [ 752.550962][ T8076] CPU: 0 PID: 8076 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 752.559562][ T8076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 752.569637][ T8076] Call Trace: [ 752.572968][ T8076] [ 752.575884][ T8076] dump_stack_lvl+0xda/0x130 [ 752.580479][ T8076] dump_stack+0x15/0x20 [ 752.584621][ T8076] should_fail_ex+0x21f/0x230 [ 752.589435][ T8076] ? kset_create_and_add+0x3e/0x1a0 [ 752.594673][ T8076] __should_failslab+0x92/0xa0 [ 752.599443][ T8076] should_failslab+0x9/0x20 [ 752.604010][ T8076] slab_pre_alloc_hook+0x38/0x180 [ 752.609105][ T8076] ? kset_create_and_add+0x3e/0x1a0 [ 752.614395][ T8076] __kmem_cache_alloc_node+0x48/0x1d0 [ 752.619798][ T8076] ? kset_create_and_add+0x3e/0x1a0 [ 752.624978][ T8076] kmalloc_trace+0x2a/0xa0 [ 752.629425][ T8076] kset_create_and_add+0x3e/0x1a0 [ 752.634451][ T8076] netdev_register_kobject+0x126/0x230 [ 752.639943][ T8076] register_netdevice+0x903/0xcd0 [ 752.644949][ T8076] macvlan_common_newlink+0xa1b/0xbc0 [ 752.650392][ T8076] macvtap_newlink+0xf6/0x150 [ 752.655126][ T8076] ? macvtap_setup+0x30/0x30 [ 752.659732][ T8076] rtnl_newlink+0xe83/0x1600 [ 752.664323][ T8076] ? __list_del_entry_valid+0x5f/0xe0 [ 752.669757][ T8076] ? _raw_spin_unlock+0x26/0x40 [ 752.674593][ T8076] ? __mutex_lock+0x21c/0x8d0 [ 752.679361][ T8076] ? rtnl_setlink+0x300/0x300 [ 752.684124][ T8076] rtnetlink_rcv_msg+0x807/0x8c0 [ 752.689044][ T8076] ? __kfree_skb+0x104/0x140 [ 752.693620][ T8076] ? packet_rcv+0xc2/0x950 [ 752.698016][ T8076] ? __kfree_skb+0x104/0x140 [ 752.702587][ T8076] ? consume_skb+0x57/0x180 [ 752.707122][ T8076] ? packet_rcv+0xc2/0x950 [ 752.711580][ T8076] ? skb_release_data+0x542/0x560 [ 752.716684][ T8076] ? kmem_cache_free+0x1db/0x3a0 [ 752.721609][ T8076] ? __kfree_skb+0x104/0x140 [ 752.726181][ T8076] ? nlmon_xmit+0x4b/0x60 [ 752.730494][ T8076] ? __kfree_skb+0x104/0x140 [ 752.735078][ T8076] ? consume_skb+0x57/0x180 [ 752.739576][ T8076] ? nlmon_xmit+0x4b/0x60 [ 752.743910][ T8076] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 752.749205][ T8076] ? ref_tracker_free+0x3a1/0x400 [ 752.754295][ T8076] ? __dev_queue_xmit+0xabb/0x1d10 [ 752.759388][ T8076] netlink_rcv_skb+0x126/0x220 [ 752.764183][ T8076] ? rtnetlink_bind+0x60/0x60 [ 752.768904][ T8076] rtnetlink_rcv+0x1c/0x20 [ 752.773398][ T8076] netlink_unicast+0x56f/0x640 [ 752.778178][ T8076] netlink_sendmsg+0x665/0x770 [ 752.782929][ T8076] ? netlink_getsockopt+0x3e0/0x3e0 [ 752.788215][ T8076] ____sys_sendmsg+0x37c/0x4d0 [ 752.792975][ T8076] __sys_sendmsg+0x1e9/0x270 [ 752.797563][ T8076] __x64_sys_sendmsg+0x46/0x50 [ 752.802346][ T8076] do_syscall_64+0x41/0xc0 [ 752.806745][ T8076] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 752.812648][ T8076] RIP: 0033:0x7fc7c8ad8ae9 [ 752.817043][ T8076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 04:30:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001c000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 752.836732][ T8076] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 752.845129][ T8076] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 752.853086][ T8076] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 752.861045][ T8076] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 752.869009][ T8076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 752.877021][ T8076] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 752.885044][ T8076] 04:30:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 95) 04:30:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x294}, 0x0) 04:30:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001d000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000004000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 752.946799][ T8102] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 752.969670][ T8104] FAULT_INJECTION: forcing a failure. [ 752.969670][ T8104] name failslab, interval 1, probability 0, space 0, times 0 [ 752.982314][ T8104] CPU: 1 PID: 8104 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 752.990906][ T8104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 753.001070][ T8104] Call Trace: [ 753.004329][ T8104] [ 753.007290][ T8104] dump_stack_lvl+0xda/0x130 [ 753.011866][ T8104] dump_stack+0x15/0x20 [ 753.016005][ T8104] should_fail_ex+0x21f/0x230 [ 753.020776][ T8104] __should_failslab+0x92/0xa0 [ 753.025556][ T8104] should_failslab+0x9/0x20 [ 753.030150][ T8104] slab_pre_alloc_hook+0x38/0x180 [ 753.035280][ T8104] kmem_cache_alloc+0x52/0x220 [ 753.040066][ T8104] ? __kernfs_new_node+0x6a/0x380 [ 753.045104][ T8104] ? consume_skb+0x63/0x180 [ 753.049631][ T8104] __kernfs_new_node+0x6a/0x380 [ 753.054554][ T8104] ? net_ns_get_ownership+0xae/0xd0 [ 753.059759][ T8104] ? net_namespace+0x20/0x20 [ 753.064388][ T8104] ? net_get_ownership+0x2f/0x40 [ 753.069316][ T8104] kernfs_create_dir_ns+0x62/0x150 [ 753.074480][ T8104] sysfs_create_dir_ns+0xd7/0x1d0 [ 753.079518][ T8104] kobject_add_internal+0x47b/0x780 [ 753.084774][ T8104] kset_create_and_add+0x134/0x1a0 [ 753.089888][ T8104] netdev_register_kobject+0x126/0x230 [ 753.095386][ T8104] register_netdevice+0x903/0xcd0 [ 753.100456][ T8104] macvlan_common_newlink+0xa1b/0xbc0 [ 753.105814][ T8104] macvtap_newlink+0xf6/0x150 [ 753.110560][ T8104] ? macvtap_setup+0x30/0x30 [ 753.115229][ T8104] rtnl_newlink+0xe83/0x1600 [ 753.119846][ T8104] ? __list_del_entry_valid+0x5f/0xe0 [ 753.125263][ T8104] ? _raw_spin_unlock+0x26/0x40 [ 753.130101][ T8104] ? __mutex_lock+0x21c/0x8d0 [ 753.134812][ T8104] ? rtnl_setlink+0x300/0x300 [ 753.139503][ T8104] rtnetlink_rcv_msg+0x807/0x8c0 [ 753.144442][ T8104] ? __kfree_skb+0x104/0x140 [ 753.149023][ T8104] ? packet_rcv+0xc2/0x950 [ 753.153553][ T8104] ? __kfree_skb+0x104/0x140 [ 753.158257][ T8104] ? consume_skb+0x57/0x180 [ 753.162760][ T8104] ? packet_rcv+0xc2/0x950 [ 753.167159][ T8104] ? skb_release_data+0x542/0x560 [ 753.172176][ T8104] ? __slab_free+0x5f/0x260 [ 753.176690][ T8104] ? __kfree_skb+0x104/0x140 [ 753.181266][ T8104] ? consume_skb+0x57/0x180 [ 753.185864][ T8104] ? nlmon_xmit+0x4b/0x60 [ 753.190241][ T8104] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 753.195513][ T8104] ? ref_tracker_free+0x3a1/0x400 [ 753.200568][ T8104] ? __dev_queue_xmit+0xabb/0x1d10 [ 753.205658][ T8104] netlink_rcv_skb+0x126/0x220 [ 753.210412][ T8104] ? rtnetlink_bind+0x60/0x60 [ 753.215149][ T8104] rtnetlink_rcv+0x1c/0x20 [ 753.219615][ T8104] netlink_unicast+0x56f/0x640 [ 753.224372][ T8104] netlink_sendmsg+0x665/0x770 [ 753.229126][ T8104] ? netlink_getsockopt+0x3e0/0x3e0 [ 753.234342][ T8104] ____sys_sendmsg+0x37c/0x4d0 [ 753.239147][ T8104] __sys_sendmsg+0x1e9/0x270 [ 753.243725][ T8104] __x64_sys_sendmsg+0x46/0x50 [ 753.248473][ T8104] do_syscall_64+0x41/0xc0 [ 753.252873][ T8104] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 753.258782][ T8104] RIP: 0033:0x7fc7c8ad8ae9 [ 753.263260][ T8104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 753.282920][ T8104] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 753.291350][ T8104] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 753.299337][ T8104] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 753.307292][ T8104] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 753.315245][ T8104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 753.323198][ T8104] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 753.331238][ T8104] [ 753.334529][ T8104] kobject: kobject_add_internal failed for queues (error: -12 parent: macvtap1) 04:30:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 96) 04:30:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03e1fd000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000003a00012f"], 0xfdef) [ 753.350157][ T8106] macvtap229: entered promiscuous mode [ 753.355641][ T8106] macvtap229: entered allmulticast mode [ 753.361744][ T8106] dummy0: entered promiscuous mode [ 753.366908][ T8106] dummy0: entered allmulticast mode [ 753.373344][ T8106] team0: Device macvtap229 failed to register rx_handler [ 753.380671][ T8106] dummy0: left allmulticast mode [ 753.385697][ T8106] dummy0: left promiscuous mode [ 753.415071][ T8116] FAULT_INJECTION: forcing a failure. [ 753.415071][ T8116] name failslab, interval 1, probability 0, space 0, times 0 [ 753.427707][ T8116] CPU: 1 PID: 8116 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 753.436289][ T8116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 753.446398][ T8116] Call Trace: [ 753.449676][ T8116] [ 753.452610][ T8116] dump_stack_lvl+0xda/0x130 [ 753.457215][ T8116] dump_stack+0x15/0x20 [ 753.461380][ T8116] should_fail_ex+0x21f/0x230 [ 753.466066][ T8116] __should_failslab+0x92/0xa0 [ 753.470881][ T8116] should_failslab+0x9/0x20 [ 753.475370][ T8116] slab_pre_alloc_hook+0x38/0x180 [ 753.480454][ T8116] kmem_cache_alloc+0x52/0x220 [ 753.485204][ T8116] ? __kernfs_new_node+0x6a/0x380 [ 753.490373][ T8116] __kernfs_new_node+0x6a/0x380 [ 753.495362][ T8116] ? mutex_lock+0xd/0x30 [ 753.499669][ T8116] ? kernfs_xattr_get+0x67/0x80 [ 753.504580][ T8116] ? selinux_kernfs_init_security+0xb7/0x310 [ 753.510553][ T8116] ? idr_alloc_cyclic+0x294/0x310 [ 753.515600][ T8116] kernfs_new_node+0x5f/0xd0 [ 753.520212][ T8116] __kernfs_create_file+0x49/0x180 [ 753.525420][ T8116] ? rx_queue_attr_show+0x50/0x50 [ 753.530571][ T8116] sysfs_add_file_mode_ns+0x136/0x1b0 [ 753.536021][ T8116] internal_create_group+0x2e4/0x800 [ 753.541314][ T8116] sysfs_create_groups+0x3c/0xe0 [ 753.546271][ T8116] kobject_add_internal+0x4a8/0x780 [ 753.551507][ T8116] kobject_init_and_add+0x15e/0x200 [ 753.556700][ T8116] ? rtnetlink_rcv_msg+0x807/0x8c0 [ 753.561857][ T8116] ? netlink_rcv_skb+0x126/0x220 [ 753.566788][ T8116] ? rtnetlink_rcv+0x1c/0x20 [ 753.571464][ T8116] ? netlink_unicast+0x56f/0x640 [ 753.576386][ T8116] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 753.582453][ T8116] net_rx_queue_update_kobjects+0x15b/0x410 [ 753.588410][ T8116] netdev_register_kobject+0x17d/0x230 [ 753.593986][ T8116] register_netdevice+0x903/0xcd0 [ 753.599018][ T8116] macvlan_common_newlink+0xa1b/0xbc0 [ 753.604373][ T8116] macvtap_newlink+0xf6/0x150 [ 753.609050][ T8116] ? macvtap_setup+0x30/0x30 [ 753.613678][ T8116] rtnl_newlink+0xe83/0x1600 [ 753.618272][ T8116] ? cgroup_rstat_updated+0x8c/0x1c0 [ 753.623553][ T8116] ? __list_del_entry_valid+0x5f/0xe0 [ 753.628966][ T8116] ? _raw_spin_unlock+0x26/0x40 [ 753.633816][ T8116] ? __mutex_lock+0x21c/0x8d0 [ 753.638598][ T8116] ? rtnl_setlink+0x300/0x300 [ 753.643278][ T8116] rtnetlink_rcv_msg+0x807/0x8c0 [ 753.648204][ T8116] ? __kfree_skb+0x104/0x140 [ 753.652856][ T8116] ? packet_rcv+0xc2/0x950 [ 753.657253][ T8116] ? __kfree_skb+0x104/0x140 [ 753.661876][ T8116] ? consume_skb+0x57/0x180 [ 753.666467][ T8116] ? packet_rcv+0xc2/0x950 [ 753.670905][ T8116] ? skb_release_data+0x542/0x560 [ 753.675985][ T8116] ? kmem_cache_free+0x1db/0x3a0 [ 753.680972][ T8116] ? __kfree_skb+0x104/0x140 [ 753.685552][ T8116] ? nlmon_xmit+0x4b/0x60 [ 753.689924][ T8116] ? __kfree_skb+0x104/0x140 [ 753.694615][ T8116] ? consume_skb+0x57/0x180 [ 753.699118][ T8116] ? nlmon_xmit+0x4b/0x60 [ 753.703463][ T8116] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 753.708865][ T8116] ? ref_tracker_free+0x3a1/0x400 [ 753.713882][ T8116] ? __dev_queue_xmit+0xabb/0x1d10 [ 753.718973][ T8116] netlink_rcv_skb+0x126/0x220 [ 753.723721][ T8116] ? rtnetlink_bind+0x60/0x60 [ 753.728446][ T8116] rtnetlink_rcv+0x1c/0x20 [ 753.732847][ T8116] netlink_unicast+0x56f/0x640 [ 753.737645][ T8116] netlink_sendmsg+0x665/0x770 [ 753.742409][ T8116] ? netlink_getsockopt+0x3e0/0x3e0 [ 753.747609][ T8116] ____sys_sendmsg+0x37c/0x4d0 [ 753.752397][ T8116] __sys_sendmsg+0x1e9/0x270 [ 753.757074][ T8116] __x64_sys_sendmsg+0x46/0x50 [ 753.761823][ T8116] do_syscall_64+0x41/0xc0 [ 753.766275][ T8116] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 753.772153][ T8116] RIP: 0033:0x7fc7c8ad8ae9 [ 753.776551][ T8116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 753.796161][ T8116] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 753.804578][ T8116] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001e000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2ff}, 0x0) [ 753.812578][ T8116] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 753.820670][ T8116] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 753.828628][ T8116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 753.836663][ T8116] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 753.844667][ T8116] [ 753.858123][ T8116] kobject: kobject_add_internal failed for rx-0 (error: -12 parent: queues) 04:30:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 97) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000020000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 753.886799][ T8116] syz-executor.0 (8116) used greatest stack depth: 9528 bytes left [ 753.916108][ T8129] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 753.930822][ T8132] macvtap229: entered promiscuous mode 04:30:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000005000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 753.936421][ T8132] macvtap229: entered allmulticast mode [ 753.942265][ T8132] dummy0: entered promiscuous mode [ 753.947417][ T8132] dummy0: entered allmulticast mode [ 753.954942][ T8132] team0: Device macvtap229 failed to register rx_handler [ 753.962407][ T8132] dummy0: left allmulticast mode [ 753.967484][ T8132] dummy0: left promiscuous mode 04:30:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000100380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x300}, 0x0) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000021000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 753.983525][ T8134] macvtap1: entered promiscuous mode [ 753.988944][ T8134] macvtap1: entered allmulticast mode [ 753.994517][ T8134] dummy0: entered promiscuous mode [ 753.999701][ T8134] dummy0: entered allmulticast mode [ 754.006922][ T8134] team0: Device macvtap1 failed to register rx_handler [ 754.014129][ T8134] dummy0: left allmulticast mode [ 754.019155][ T8134] dummy0: left promiscuous mode 04:30:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 98) 04:30:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000004400012f"], 0xfdef) 04:30:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000200380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 754.074855][ T8145] macvtap229: entered promiscuous mode [ 754.080479][ T8145] macvtap229: entered allmulticast mode [ 754.086212][ T8145] dummy0: entered promiscuous mode [ 754.091429][ T8145] dummy0: entered allmulticast mode [ 754.097722][ T8145] team0: Device macvtap229 failed to register rx_handler [ 754.112825][ T8145] dummy0: left allmulticast mode [ 754.117882][ T8145] dummy0: left promiscuous mode [ 754.153966][ T8149] FAULT_INJECTION: forcing a failure. [ 754.153966][ T8149] name failslab, interval 1, probability 0, space 0, times 0 [ 754.166639][ T8149] CPU: 0 PID: 8149 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 754.175247][ T8149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 754.185282][ T8149] Call Trace: [ 754.188550][ T8149] [ 754.191479][ T8149] dump_stack_lvl+0xda/0x130 [ 754.196079][ T8149] dump_stack+0x15/0x20 [ 754.200238][ T8149] should_fail_ex+0x21f/0x230 [ 754.204995][ T8149] __should_failslab+0x92/0xa0 [ 754.209766][ T8149] should_failslab+0x9/0x20 [ 754.214311][ T8149] slab_pre_alloc_hook+0x38/0x180 [ 754.219399][ T8149] kmem_cache_alloc+0x52/0x220 [ 754.224168][ T8149] ? __kernfs_new_node+0x6a/0x380 [ 754.229243][ T8149] __kernfs_new_node+0x6a/0x380 [ 754.234097][ T8149] ? make_kgid+0x115/0x310 [ 754.238594][ T8149] kernfs_create_dir_ns+0x62/0x150 [ 754.243725][ T8149] sysfs_create_dir_ns+0xd7/0x1d0 [ 754.248803][ T8149] kobject_add_internal+0x47b/0x780 [ 754.254005][ T8149] kobject_init_and_add+0x15e/0x200 [ 754.259249][ T8149] ? rtnetlink_rcv_msg+0x807/0x8c0 [ 754.264347][ T8149] ? netlink_rcv_skb+0x126/0x220 [ 754.269274][ T8149] ? rtnetlink_rcv+0x1c/0x20 [ 754.273877][ T8149] ? netlink_unicast+0x56f/0x640 [ 754.278799][ T8149] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 754.284849][ T8149] net_rx_queue_update_kobjects+0x15b/0x410 [ 754.290793][ T8149] netdev_register_kobject+0x17d/0x230 [ 754.296309][ T8149] register_netdevice+0x903/0xcd0 [ 754.301349][ T8149] macvlan_common_newlink+0xa1b/0xbc0 [ 754.306709][ T8149] macvtap_newlink+0xf6/0x150 [ 754.311504][ T8149] ? macvtap_setup+0x30/0x30 [ 754.316123][ T8149] rtnl_newlink+0xe83/0x1600 [ 754.320811][ T8149] ? __list_del_entry_valid+0x5f/0xe0 [ 754.326183][ T8149] ? _raw_spin_unlock+0x26/0x40 [ 754.331019][ T8149] ? __mutex_lock+0x21c/0x8d0 [ 754.335769][ T8149] ? rtnl_setlink+0x300/0x300 [ 754.340426][ T8149] rtnetlink_rcv_msg+0x807/0x8c0 [ 754.345375][ T8149] ? __kfree_skb+0x104/0x140 [ 754.349971][ T8149] ? packet_rcv+0xc2/0x950 [ 754.354428][ T8149] ? __kfree_skb+0x104/0x140 [ 754.359000][ T8149] ? consume_skb+0x57/0x180 [ 754.363509][ T8149] ? packet_rcv+0xc2/0x950 [ 754.367926][ T8149] ? skb_release_data+0x542/0x560 [ 754.373075][ T8149] ? kmem_cache_free+0x1db/0x3a0 [ 754.378019][ T8149] ? __kfree_skb+0x104/0x140 [ 754.382608][ T8149] ? nlmon_xmit+0x4b/0x60 [ 754.386933][ T8149] ? __kfree_skb+0x104/0x140 [ 754.391513][ T8149] ? consume_skb+0x57/0x180 [ 754.396014][ T8149] ? nlmon_xmit+0x4b/0x60 [ 754.400354][ T8149] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 754.405677][ T8149] ? ref_tracker_free+0x3a1/0x400 [ 754.410717][ T8149] ? __dev_queue_xmit+0xabb/0x1d10 [ 754.415812][ T8149] netlink_rcv_skb+0x126/0x220 [ 754.420642][ T8149] ? rtnetlink_bind+0x60/0x60 [ 754.425380][ T8149] rtnetlink_rcv+0x1c/0x20 [ 754.429787][ T8149] netlink_unicast+0x56f/0x640 [ 754.434538][ T8149] netlink_sendmsg+0x665/0x770 [ 754.439308][ T8149] ? netlink_getsockopt+0x3e0/0x3e0 [ 754.444576][ T8149] ____sys_sendmsg+0x37c/0x4d0 [ 754.449367][ T8149] __sys_sendmsg+0x1e9/0x270 [ 754.453947][ T8149] __x64_sys_sendmsg+0x46/0x50 [ 754.458726][ T8149] do_syscall_64+0x41/0xc0 [ 754.463137][ T8149] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 754.469034][ T8149] RIP: 0033:0x7fc7c8ad8ae9 [ 754.473449][ T8149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 754.493034][ T8149] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000022000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x34e}, 0x0) 04:30:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000006000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 754.501423][ T8149] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 754.509407][ T8149] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 754.517355][ T8149] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 754.525396][ T8149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 754.533350][ T8149] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 754.541304][ T8149] [ 754.544490][ T8149] kobject: kobject_add_internal failed for rx-0 (error: -12 parent: queues) 04:30:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 99) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000224000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000324000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000300380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000424000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000524000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000004c00012f"], 0xfdef) 04:30:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000624000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 754.619885][ T8166] macvtap229: entered promiscuous mode [ 754.625412][ T8166] macvtap229: entered allmulticast mode [ 754.637108][ T8166] dummy0: entered promiscuous mode [ 754.642311][ T8166] dummy0: entered allmulticast mode [ 754.652648][ T8166] team0: Device macvtap229 failed to register rx_handler [ 754.659891][ T8166] dummy0: left allmulticast mode [ 754.664961][ T8166] dummy0: left promiscuous mode [ 754.692746][ T8168] FAULT_INJECTION: forcing a failure. [ 754.692746][ T8168] name failslab, interval 1, probability 0, space 0, times 0 [ 754.705415][ T8168] CPU: 1 PID: 8168 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 754.713991][ T8168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 754.724050][ T8168] Call Trace: [ 754.727319][ T8168] [ 754.730232][ T8168] dump_stack_lvl+0xda/0x130 [ 754.734889][ T8168] dump_stack+0x15/0x20 [ 754.739228][ T8168] should_fail_ex+0x21f/0x230 [ 754.743911][ T8168] __should_failslab+0x92/0xa0 [ 754.748680][ T8168] should_failslab+0x9/0x20 [ 754.753276][ T8168] slab_pre_alloc_hook+0x38/0x180 [ 754.758388][ T8168] kmem_cache_alloc+0x52/0x220 [ 754.763213][ T8168] ? __kernfs_new_node+0x6a/0x380 [ 754.768218][ T8168] __kernfs_new_node+0x6a/0x380 [ 754.773078][ T8168] ? mutex_lock+0xd/0x30 [ 754.777357][ T8168] ? kernfs_xattr_get+0x67/0x80 [ 754.782184][ T8168] ? selinux_kernfs_init_security+0xb7/0x310 [ 754.788270][ T8168] ? idr_alloc_cyclic+0x294/0x310 [ 754.793394][ T8168] kernfs_new_node+0x5f/0xd0 [ 754.797988][ T8168] __kernfs_create_file+0x49/0x180 [ 754.803154][ T8168] ? rx_queue_attr_show+0x50/0x50 [ 754.808241][ T8168] sysfs_add_file_mode_ns+0x136/0x1b0 [ 754.813629][ T8168] internal_create_group+0x2e4/0x800 [ 754.818898][ T8168] sysfs_create_groups+0x3c/0xe0 [ 754.823945][ T8168] kobject_add_internal+0x4a8/0x780 [ 754.829138][ T8168] kobject_init_and_add+0x15e/0x200 [ 754.834329][ T8168] ? rtnetlink_rcv_msg+0x807/0x8c0 [ 754.839481][ T8168] ? netlink_rcv_skb+0x126/0x220 [ 754.844462][ T8168] ? rtnetlink_rcv+0x1c/0x20 [ 754.849057][ T8168] ? netlink_unicast+0x56f/0x640 [ 754.854075][ T8168] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 754.860216][ T8168] net_rx_queue_update_kobjects+0x15b/0x410 [ 754.866216][ T8168] netdev_register_kobject+0x17d/0x230 [ 754.871724][ T8168] register_netdevice+0x903/0xcd0 [ 754.876794][ T8168] macvlan_common_newlink+0xa1b/0xbc0 [ 754.882203][ T8168] macvtap_newlink+0xf6/0x150 [ 754.886918][ T8168] ? macvtap_setup+0x30/0x30 [ 754.891533][ T8168] rtnl_newlink+0xe83/0x1600 [ 754.896115][ T8168] ? __list_del_entry_valid+0x5f/0xe0 [ 754.901520][ T8168] ? _raw_spin_unlock+0x26/0x40 [ 754.906358][ T8168] ? __mutex_lock+0x21c/0x8d0 [ 754.911030][ T8168] ? rtnl_setlink+0x300/0x300 [ 754.915720][ T8168] rtnetlink_rcv_msg+0x807/0x8c0 [ 754.920651][ T8168] ? __kfree_skb+0x104/0x140 [ 754.925336][ T8168] ? packet_rcv+0xc2/0x950 [ 754.929760][ T8168] ? __kfree_skb+0x104/0x140 [ 754.934483][ T8168] ? consume_skb+0x57/0x180 [ 754.939024][ T8168] ? packet_rcv+0xc2/0x950 [ 754.943537][ T8168] ? skb_release_data+0x542/0x560 [ 754.948552][ T8168] ? kmem_cache_free+0x1db/0x3a0 [ 754.953491][ T8168] ? __kfree_skb+0x104/0x140 [ 754.958135][ T8168] ? nlmon_xmit+0x4b/0x60 [ 754.962449][ T8168] ? __kfree_skb+0x104/0x140 [ 754.967099][ T8168] ? consume_skb+0x57/0x180 [ 754.971650][ T8168] ? nlmon_xmit+0x4b/0x60 [ 754.975968][ T8168] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 754.981250][ T8168] ? ref_tracker_free+0x3a1/0x400 [ 754.986324][ T8168] ? __dev_queue_xmit+0xabb/0x1d10 [ 754.991533][ T8168] netlink_rcv_skb+0x126/0x220 [ 754.996280][ T8168] ? rtnetlink_bind+0x60/0x60 [ 755.001032][ T8168] rtnetlink_rcv+0x1c/0x20 [ 755.005438][ T8168] netlink_unicast+0x56f/0x640 [ 755.010238][ T8168] netlink_sendmsg+0x665/0x770 [ 755.015052][ T8168] ? netlink_getsockopt+0x3e0/0x3e0 [ 755.020315][ T8168] ____sys_sendmsg+0x37c/0x4d0 [ 755.025128][ T8168] __sys_sendmsg+0x1e9/0x270 [ 755.029709][ T8168] __x64_sys_sendmsg+0x46/0x50 [ 755.034526][ T8168] do_syscall_64+0x41/0xc0 [ 755.038924][ T8168] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 755.044836][ T8168] RIP: 0033:0x7fc7c8ad8ae9 [ 755.049296][ T8168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 755.068969][ T8168] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.077364][ T8168] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 755.085393][ T8168] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:30:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000724000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.093352][ T8168] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 755.101310][ T8168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 755.109314][ T8168] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 755.117283][ T8168] [ 755.124704][ T8168] kobject: kobject_add_internal failed for rx-0 (error: -12 parent: queues) 04:30:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x350}, 0x0) 04:30:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000007000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) (fail_nth: 100) 04:30:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000924000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.150861][ T8168] syz-executor.0 (8168) used greatest stack depth: 9480 bytes left 04:30:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000a24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.210766][ T8196] macvtap229: entered promiscuous mode [ 755.216270][ T8196] macvtap229: entered allmulticast mode [ 755.222759][ T8196] dummy0: entered promiscuous mode [ 755.227890][ T8196] dummy0: entered allmulticast mode [ 755.235500][ T8196] team0: Device macvtap229 failed to register rx_handler [ 755.243004][ T8196] dummy0: left allmulticast mode [ 755.248009][ T8196] dummy0: left promiscuous mode [ 755.267215][ T8200] FAULT_INJECTION: forcing a failure. [ 755.267215][ T8200] name failslab, interval 1, probability 0, space 0, times 0 [ 755.279925][ T8200] CPU: 0 PID: 8200 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 755.288586][ T8200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 755.298647][ T8200] Call Trace: [ 755.301906][ T8200] [ 755.304825][ T8200] dump_stack_lvl+0xda/0x130 [ 755.309414][ T8200] dump_stack+0x15/0x20 [ 755.313619][ T8200] should_fail_ex+0x21f/0x230 [ 755.318303][ T8200] __should_failslab+0x92/0xa0 [ 755.323093][ T8200] should_failslab+0x9/0x20 [ 755.327666][ T8200] slab_pre_alloc_hook+0x38/0x180 [ 755.332754][ T8200] kmem_cache_alloc+0x52/0x220 [ 755.337506][ T8200] ? __kernfs_new_node+0x6a/0x380 [ 755.342729][ T8200] __kernfs_new_node+0x6a/0x380 [ 755.347558][ T8200] ? rb_insert_color+0x280/0x290 [ 755.352478][ T8200] ? up_write+0x30/0xe0 [ 755.356643][ T8200] ? kernfs_activate+0x252/0x270 [ 755.361559][ T8200] kernfs_new_node+0x5f/0xd0 [ 755.366195][ T8200] __kernfs_create_file+0x49/0x180 [ 755.371381][ T8200] ? rx_queue_attr_show+0x50/0x50 [ 755.376407][ T8200] sysfs_add_file_mode_ns+0x136/0x1b0 [ 755.381761][ T8200] internal_create_group+0x2e4/0x800 [ 755.387045][ T8200] sysfs_create_groups+0x3c/0xe0 [ 755.392050][ T8200] kobject_add_internal+0x4a8/0x780 [ 755.397228][ T8200] kobject_init_and_add+0x15e/0x200 [ 755.402437][ T8200] ? rtnetlink_rcv_msg+0x807/0x8c0 [ 755.407541][ T8200] ? netlink_rcv_skb+0x126/0x220 [ 755.412478][ T8200] ? rtnetlink_rcv+0x1c/0x20 [ 755.417094][ T8200] ? netlink_unicast+0x56f/0x640 [ 755.422014][ T8200] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 755.428177][ T8200] net_rx_queue_update_kobjects+0x15b/0x410 [ 755.434055][ T8200] netdev_register_kobject+0x17d/0x230 [ 755.439517][ T8200] register_netdevice+0x903/0xcd0 [ 755.444601][ T8200] macvlan_common_newlink+0xa1b/0xbc0 [ 755.450003][ T8200] macvtap_newlink+0xf6/0x150 [ 755.454757][ T8200] ? macvtap_setup+0x30/0x30 [ 755.459334][ T8200] rtnl_newlink+0xe83/0x1600 [ 755.463911][ T8200] ? cgroup_rstat_updated+0x8c/0x1c0 [ 755.469226][ T8200] ? __list_del_entry_valid+0x5f/0xe0 [ 755.474597][ T8200] ? _raw_spin_unlock+0x26/0x40 [ 755.479510][ T8200] ? __mutex_lock+0x21c/0x8d0 [ 755.484166][ T8200] ? rtnl_setlink+0x300/0x300 [ 755.488869][ T8200] rtnetlink_rcv_msg+0x807/0x8c0 [ 755.493840][ T8200] ? __kfree_skb+0x104/0x140 [ 755.498414][ T8200] ? packet_rcv+0xc2/0x950 [ 755.502809][ T8200] ? __kfree_skb+0x104/0x140 [ 755.507470][ T8200] ? consume_skb+0x57/0x180 [ 755.511957][ T8200] ? packet_rcv+0xc2/0x950 [ 755.516360][ T8200] ? skb_release_data+0x542/0x560 [ 755.521396][ T8200] ? kmem_cache_free+0x1db/0x3a0 [ 755.526402][ T8200] ? __kfree_skb+0x104/0x140 [ 755.531029][ T8200] ? nlmon_xmit+0x4b/0x60 [ 755.535436][ T8200] ? __kfree_skb+0x104/0x140 [ 755.540052][ T8200] ? consume_skb+0x57/0x180 [ 755.544560][ T8200] ? nlmon_xmit+0x4b/0x60 [ 755.548937][ T8200] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 755.554260][ T8200] ? ref_tracker_free+0x3a1/0x400 [ 755.559369][ T8200] ? __dev_queue_xmit+0xabb/0x1d10 [ 755.564535][ T8200] netlink_rcv_skb+0x126/0x220 [ 755.569339][ T8200] ? rtnetlink_bind+0x60/0x60 [ 755.574067][ T8200] rtnetlink_rcv+0x1c/0x20 [ 755.578474][ T8200] netlink_unicast+0x56f/0x640 [ 755.583296][ T8200] netlink_sendmsg+0x665/0x770 [ 755.588123][ T8200] ? netlink_getsockopt+0x3e0/0x3e0 [ 755.593320][ T8200] ____sys_sendmsg+0x37c/0x4d0 [ 755.598073][ T8200] __sys_sendmsg+0x1e9/0x270 [ 755.602706][ T8200] __x64_sys_sendmsg+0x46/0x50 [ 755.607528][ T8200] do_syscall_64+0x41/0xc0 [ 755.611956][ T8200] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 755.617835][ T8200] RIP: 0033:0x7fc7c8ad8ae9 [ 755.622229][ T8200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 755.641880][ T8200] RSP: 002b:00007fc7c7e5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.650322][ T8200] RAX: ffffffffffffffda RBX: 00007fc7c8bf7f80 RCX: 00007fc7c8ad8ae9 [ 755.658277][ T8200] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:30:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000400380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000010000698400012f"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000b24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000d24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.666240][ T8200] RBP: 00007fc7c7e5b120 R08: 0000000000000000 R09: 0000000000000000 [ 755.674187][ T8200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 755.682136][ T8200] R13: 000000000000000b R14: 00007fc7c8bf7f80 R15: 00007ffe1204aa48 [ 755.690099][ T8200] [ 755.694303][ T8200] kobject: kobject_add_internal failed for rx-0 (error: -12 parent: queues) 04:30:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3d2}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000e24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000011000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000f24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800001024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000ffffff8d00012f"], 0xfdef) 04:30:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000500380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800001124000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.779639][ T8219] macvtap1: entered promiscuous mode [ 755.784953][ T8219] macvtap1: entered allmulticast mode [ 755.790846][ T8219] dummy0: entered promiscuous mode [ 755.795975][ T8219] dummy0: entered allmulticast mode [ 755.803571][ T8219] team0: Device macvtap1 failed to register rx_handler [ 755.812663][ T8219] dummy0: left allmulticast mode [ 755.817826][ T8219] dummy0: left promiscuous mode 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800001224000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800002524000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.861717][ T8223] macvtap229: entered promiscuous mode [ 755.867187][ T8223] macvtap229: entered allmulticast mode [ 755.873482][ T8223] dummy0: entered promiscuous mode [ 755.878640][ T8223] dummy0: entered allmulticast mode [ 755.886069][ T8223] team0: Device macvtap229 failed to register rx_handler [ 755.898173][ T8223] dummy0: left allmulticast mode [ 755.903289][ T8223] dummy0: left promiscuous mode 04:30:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800002c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3f0}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800004824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000021000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800004c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000fde100012f"], 0xfdef) 04:30:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000600380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006024000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 755.985262][ T8255] macvtap1: entered promiscuous mode [ 755.990683][ T8255] macvtap1: entered allmulticast mode [ 755.997507][ T8255] dummy0: entered promiscuous mode [ 756.002662][ T8255] dummy0: entered allmulticast mode [ 756.009204][ T8255] team0: Device macvtap1 failed to register rx_handler [ 756.016243][ T8255] dummy0: left allmulticast mode [ 756.021298][ T8255] dummy0: left promiscuous mode 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006824000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800006c24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800007424000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.069203][ T8257] macvtap229: entered promiscuous mode [ 756.074690][ T8257] macvtap229: entered allmulticast mode [ 756.080925][ T8257] dummy0: entered promiscuous mode [ 756.086029][ T8257] dummy0: entered allmulticast mode [ 756.092250][ T8257] team0: Device macvtap229 failed to register rx_handler [ 756.102337][ T8257] dummy0: left allmulticast mode [ 756.107485][ T8257] dummy0: left promiscuous mode 04:30:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800007a24000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3f3}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000007b000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002b000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000ec0000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000fffffff500012f"], 0xfdef) [ 756.208879][ T8292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=8292 comm=syz-executor.3 [ 756.230462][ T8288] macvtap1: entered promiscuous mode [ 756.235762][ T8288] macvtap1: entered allmulticast mode [ 756.243823][ T8288] dummy0: entered promiscuous mode [ 756.249062][ T8288] dummy0: entered allmulticast mode 04:30:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000700380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000003000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000010000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.255428][ T8288] team0: Device macvtap1 failed to register rx_handler [ 756.264823][ T8288] dummy0: left allmulticast mode [ 756.269953][ T8288] dummy0: left promiscuous mode [ 756.293539][ T8301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=8301 comm=syz-executor.3 [ 756.317764][ T8290] macvtap229: entered promiscuous mode [ 756.323344][ T8290] macvtap229: entered allmulticast mode [ 756.333486][ T8290] dummy0: entered promiscuous mode [ 756.338624][ T8290] dummy0: entered allmulticast mode [ 756.345537][ T8290] team0: Device macvtap229 failed to register rx_handler [ 756.353582][ T8290] dummy0: left allmulticast mode [ 756.358625][ T8290] dummy0: left promiscuous mode 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000011000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.376136][ T8308] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000012000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000013000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.423052][ T8317] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.444626][ T8319] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.457707][ T8321] macvtap1: entered promiscuous mode [ 756.463084][ T8321] macvtap1: entered allmulticast mode 04:30:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3fa}, 0x0) 04:30:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000002b00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002c000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000007fffffff00012f"], 0xfdef) [ 756.481706][ T8321] dummy0: entered promiscuous mode [ 756.486862][ T8321] dummy0: entered allmulticast mode [ 756.495276][ T8321] team0: Device macvtap1 failed to register rx_handler [ 756.511116][ T8321] dummy0: left allmulticast mode [ 756.516110][ T8321] dummy0: left promiscuous mode 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000014000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000015000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000016000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000018000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.530423][ T8323] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.543928][ T8326] macvtap229: entered promiscuous mode [ 756.549511][ T8326] macvtap229: entered allmulticast mode [ 756.555541][ T8326] dummy0: entered promiscuous mode [ 756.560697][ T8326] dummy0: entered allmulticast mode 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000019000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001a000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.597019][ T8326] team0: Device macvtap229 failed to register rx_handler [ 756.604608][ T8326] dummy0: left allmulticast mode [ 756.609642][ T8326] dummy0: left promiscuous mode 04:30:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001c000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x448}, 0x0) 04:30:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000002c00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000002f000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 756.689685][ T8358] macvtap1: entered promiscuous mode [ 756.695006][ T8358] macvtap1: entered allmulticast mode [ 756.700685][ T8358] dummy0: entered promiscuous mode [ 756.705858][ T8358] dummy0: entered allmulticast mode [ 756.726675][ T8358] team0: Device macvtap1 failed to register rx_handler [ 756.733913][ T8358] dummy0: left allmulticast mode 04:30:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000ffffffff00012f"], 0xfdef) [ 756.739049][ T8358] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001d000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.762832][ T8359] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.776555][ T8361] macvtap229: entered promiscuous mode [ 756.782117][ T8361] macvtap229: entered allmulticast mode [ 756.788814][ T8361] dummy0: entered promiscuous mode [ 756.793965][ T8361] dummy0: entered allmulticast mode [ 756.800375][ T8361] team0: Device macvtap229 failed to register rx_handler [ 756.807652][ T8361] dummy0: left allmulticast mode [ 756.812719][ T8361] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000001e000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x500}, 0x0) 04:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000033000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 756.883491][ T8383] macvtap1: entered promiscuous mode [ 756.888932][ T8383] macvtap1: entered allmulticast mode [ 756.894694][ T8383] dummy0: entered promiscuous mode [ 756.899895][ T8383] dummy0: entered allmulticast mode [ 756.906721][ T8383] team0: Device macvtap1 failed to register rx_handler [ 756.913878][ T8383] dummy0: left allmulticast mode [ 756.918893][ T8383] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000021000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000003300380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 756.937689][ T8384] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.961431][ T8386] macvtap229: entered promiscuous mode [ 756.966964][ T8386] macvtap229: entered allmulticast mode [ 756.973350][ T8386] dummy0: entered promiscuous mode [ 756.978496][ T8386] dummy0: entered allmulticast mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000022000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000007b000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 756.987171][ T8386] team0: Device macvtap229 failed to register rx_handler [ 756.995258][ T8386] dummy0: left allmulticast mode [ 757.000444][ T8386] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000c00e0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000200000000000000012f"], 0xfdef) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024020300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.044320][ T8399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=8399 comm=syz-executor.3 [ 757.070026][ T8401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3776 sclass=netlink_route_socket pid=8401 comm=syz-executor.3 04:30:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024030300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000003a00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 757.097913][ T8403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=548 sclass=netlink_route_socket pid=8403 comm=syz-executor.3 [ 757.133130][ T8407] macvtap1: entered promiscuous mode [ 757.138534][ T8407] macvtap1: entered allmulticast mode 04:30:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x600}, 0x0) 04:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003a000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000300000000000000012f"], 0xfdef) [ 757.144610][ T8410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=804 sclass=netlink_route_socket pid=8410 comm=syz-executor.3 [ 757.146817][ T8407] dummy0: entered promiscuous mode [ 757.162612][ T8407] dummy0: entered allmulticast mode [ 757.169465][ T8407] team0: Device macvtap1 failed to register rx_handler [ 757.189779][ T8407] dummy0: left allmulticast mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024040300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024050300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.194926][ T8407] dummy0: left promiscuous mode [ 757.218015][ T8421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1060 sclass=netlink_route_socket pid=8421 comm=syz-executor.3 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024060300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 757.250088][ T8424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1316 sclass=netlink_route_socket pid=8424 comm=syz-executor.3 [ 757.252048][ T8415] macvtap229: entered promiscuous mode [ 757.268566][ T8415] macvtap229: entered allmulticast mode [ 757.274380][ T8415] dummy0: entered promiscuous mode [ 757.279528][ T8415] dummy0: entered allmulticast mode [ 757.292149][ T8415] team0: Device macvtap229 failed to register rx_handler 04:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003b000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024070300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.304004][ T8415] dummy0: left allmulticast mode [ 757.306547][ T8429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1572 sclass=netlink_route_socket pid=8429 comm=syz-executor.3 [ 757.309075][ T8415] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024080300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.352191][ T8435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1828 sclass=netlink_route_socket pid=8435 comm=syz-executor.3 [ 757.372265][ T8431] macvtap1: entered promiscuous mode [ 757.377594][ T8431] macvtap1: entered allmulticast mode [ 757.379076][ T8438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2084 sclass=netlink_route_socket pid=8438 comm=syz-executor.3 [ 757.384581][ T8431] dummy0: entered promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024090300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.401087][ T8431] dummy0: entered allmulticast mode [ 757.407668][ T8431] team0: Device macvtap1 failed to register rx_handler [ 757.418930][ T8431] dummy0: left allmulticast mode [ 757.424089][ T8431] dummy0: left promiscuous mode 04:30:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000003b00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x700}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240a0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.440168][ T8442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2340 sclass=netlink_route_socket pid=8442 comm=syz-executor.3 04:30:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000400000000000000012f"], 0xfdef) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240b0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240c0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240d0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.491063][ T8445] macvtap229: entered promiscuous mode [ 757.496560][ T8445] macvtap229: entered allmulticast mode [ 757.502414][ T8445] dummy0: entered promiscuous mode [ 757.507553][ T8445] dummy0: entered allmulticast mode [ 757.515361][ T8445] team0: Device macvtap229 failed to register rx_handler [ 757.525526][ T8445] dummy0: left allmulticast mode [ 757.530604][ T8445] dummy0: left promiscuous mode 04:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000003c000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240e0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 757.578124][ T8454] macvtap1: entered promiscuous mode [ 757.583552][ T8454] macvtap1: entered allmulticast mode [ 757.589253][ T8454] dummy0: entered promiscuous mode [ 757.594377][ T8454] dummy0: entered allmulticast mode [ 757.604645][ T8454] team0: Device macvtap1 failed to register rx_handler [ 757.612348][ T8454] dummy0: left allmulticast mode [ 757.617449][ T8454] dummy0: left promiscuous mode 04:30:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240f0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000003c00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024100300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 757.669766][ T8466] macvtap229: entered promiscuous mode [ 757.675257][ T8466] macvtap229: entered allmulticast mode [ 757.682224][ T8466] dummy0: entered promiscuous mode [ 757.687359][ T8466] dummy0: entered allmulticast mode [ 757.700004][ T8466] team0: Device macvtap229 failed to register rx_handler 04:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000500000000000000012f"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024110300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024120300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.716176][ T8466] dummy0: left allmulticast mode [ 757.721224][ T8466] dummy0: left promiscuous mode 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024250300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000242c0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.761042][ T8472] macvtap1: entered promiscuous mode [ 757.766347][ T8472] macvtap1: entered allmulticast mode [ 757.771966][ T8472] dummy0: entered promiscuous mode [ 757.777083][ T8472] dummy0: entered allmulticast mode [ 757.784274][ T8472] team0: Device macvtap1 failed to register rx_handler [ 757.794365][ T8472] dummy0: left allmulticast mode [ 757.799519][ T8472] dummy0: left promiscuous mode 04:30:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000044000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024480300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000244c0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.865722][ T8493] macvtap229: entered promiscuous mode [ 757.871233][ T8493] macvtap229: entered allmulticast mode [ 757.876877][ T8493] dummy0: entered promiscuous mode [ 757.882054][ T8493] dummy0: entered allmulticast mode [ 757.888211][ T8493] team0: Device macvtap229 failed to register rx_handler [ 757.895859][ T8493] dummy0: left allmulticast mode [ 757.900950][ T8493] dummy0: left promiscuous mode 04:30:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000004000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024600300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000600000000000000012f"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024680300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xace}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000246c0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000004c000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024740300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 757.965876][ T8505] macvtap1: entered promiscuous mode [ 757.971207][ T8505] macvtap1: entered allmulticast mode [ 757.976802][ T8505] dummy0: entered promiscuous mode [ 757.981959][ T8505] dummy0: entered allmulticast mode [ 757.988737][ T8505] team0: Device macvtap1 failed to register rx_handler [ 758.000181][ T8505] dummy0: left allmulticast mode [ 758.005175][ T8505] dummy0: left promiscuous mode 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000247a0300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xb, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 758.053696][ T8515] macvtap229: entered promiscuous mode [ 758.059359][ T8515] macvtap229: entered allmulticast mode [ 758.065437][ T8515] dummy0: entered promiscuous mode [ 758.070766][ T8515] dummy0: entered allmulticast mode [ 758.078462][ T8515] team0: Device macvtap229 failed to register rx_handler [ 758.090773][ T8515] dummy0: left allmulticast mode [ 758.095826][ T8515] dummy0: left promiscuous mode [ 758.137355][ T8532] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 758.152906][ T8534] macvtap1: entered promiscuous mode [ 758.158279][ T8534] macvtap1: entered allmulticast mode [ 758.163972][ T8534] dummy0: entered promiscuous mode [ 758.169229][ T8534] dummy0: entered allmulticast mode [ 758.175795][ T8534] team0: Device macvtap1 failed to register rx_handler [ 758.183165][ T8534] dummy0: left allmulticast mode [ 758.188149][ T8534] dummy0: left promiscuous mode 04:30:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03ffffff8d00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000600"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xaf4}, 0x0) 04:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000700000000000000012f"], 0xfdef) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000030000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\a\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 758.302064][ T8539] macvtap229: entered promiscuous mode [ 758.307551][ T8539] macvtap229: entered allmulticast mode [ 758.313590][ T8539] dummy0: entered promiscuous mode [ 758.318759][ T8539] dummy0: entered allmulticast mode [ 758.324812][ T8539] team0: Device macvtap229 failed to register rx_handler [ 758.332156][ T8539] dummy0: left allmulticast mode [ 758.337123][ T8539] dummy0: left promiscuous mode [ 758.366327][ T8544] macvtap1: entered promiscuous mode [ 758.371748][ T8544] macvtap1: entered allmulticast mode [ 758.378459][ T8544] dummy0: entered promiscuous mode [ 758.383639][ T8544] dummy0: entered allmulticast mode [ 758.390270][ T8544] team0: Device macvtap1 failed to register rx_handler [ 758.397332][ T8544] dummy0: left allmulticast mode [ 758.402471][ T8544] dummy0: left promiscuous mode 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\t\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000003a00000000000000012f"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\n\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xaf5}, 0x0) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 758.416920][ T8548] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 758.453432][ T8558] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000fde100380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\v\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000050000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000004400000000000000012f"], 0xfdef) [ 758.501147][ T8565] macvtap1: entered promiscuous mode [ 758.506451][ T8565] macvtap1: entered allmulticast mode [ 758.515892][ T8565] dummy0: entered promiscuous mode [ 758.521050][ T8565] dummy0: entered allmulticast mode [ 758.527076][ T8565] team0: Device macvtap1 failed to register rx_handler [ 758.538511][ T8565] dummy0: left allmulticast mode [ 758.543610][ T8565] dummy0: left promiscuous mode [ 758.568393][ T8564] macvtap229: entered promiscuous mode [ 758.573936][ T8564] macvtap229: entered allmulticast mode [ 758.579631][ T8564] dummy0: entered promiscuous mode [ 758.584744][ T8564] dummy0: entered allmulticast mode [ 758.590918][ T8564] team0: Device macvtap229 failed to register rx_handler [ 758.598395][ T8564] dummy0: left allmulticast mode [ 758.603548][ T8564] dummy0: left promiscuous mode 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\f\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 758.631201][ T8571] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 04:30:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000060000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000004c00000000000000012f"], 0xfdef) 04:30:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03ffffffea00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 758.692260][ T8586] macvtap1: entered promiscuous mode [ 758.697597][ T8586] macvtap1: entered allmulticast mode [ 758.703463][ T8586] dummy0: entered promiscuous mode [ 758.708664][ T8586] dummy0: entered allmulticast mode [ 758.715025][ T8586] team0: Device macvtap1 failed to register rx_handler [ 758.722145][ T8586] dummy0: left allmulticast mode [ 758.727160][ T8586] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000e00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024001100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 758.760581][ T8588] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 758.775042][ T8590] macvtap229: entered promiscuous mode [ 758.780583][ T8590] macvtap229: entered allmulticast mode [ 758.788242][ T8590] dummy0: entered promiscuous mode [ 758.793382][ T8590] dummy0: entered allmulticast mode [ 758.801135][ T8590] team0: Device macvtap229 failed to register rx_handler 04:30:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 758.808376][ T8590] dummy0: left allmulticast mode [ 758.813462][ T8590] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024001200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00$\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 758.853384][ T8600] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 758.878174][ T8610] macvtap1: entered promiscuous mode [ 758.883585][ T8610] macvtap1: entered allmulticast mode [ 758.889884][ T8610] dummy0: entered promiscuous mode [ 758.895032][ T8610] dummy0: entered allmulticast mode 04:30:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xc00}, 0x0) 04:30:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000070000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 758.901655][ T8610] team0: Device macvtap1 failed to register rx_handler [ 758.912861][ T8610] dummy0: left allmulticast mode [ 758.917884][ T8610] dummy0: left promiscuous mode [ 758.964856][ T8617] macvtap229: entered promiscuous mode [ 758.970377][ T8617] macvtap229: entered allmulticast mode [ 758.975985][ T8617] dummy0: entered promiscuous mode [ 758.981121][ T8617] dummy0: entered allmulticast mode [ 758.987423][ T8617] team0: Device macvtap229 failed to register rx_handler [ 758.995073][ T8617] dummy0: left allmulticast mode [ 759.000144][ T8617] dummy0: left promiscuous mode 04:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000003000000000000012f"], 0xfdef) 04:30:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03fffffff500380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000600"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xd00}, 0x0) 04:30:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000110000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\a\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 759.134670][ T8631] macvtap1: entered promiscuous mode [ 759.140017][ T8631] macvtap1: entered allmulticast mode [ 759.149226][ T8631] dummy0: entered promiscuous mode [ 759.154362][ T8631] dummy0: entered allmulticast mode [ 759.160740][ T8631] team0: Device macvtap1 failed to register rx_handler [ 759.168017][ T8631] dummy0: left allmulticast mode [ 759.173080][ T8631] dummy0: left promiscuous mode 04:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000005000000000000012f"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\b\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 759.210286][ T8636] macvtap229: entered promiscuous mode [ 759.215754][ T8636] macvtap229: entered allmulticast mode [ 759.221477][ T8636] dummy0: entered promiscuous mode [ 759.226604][ T8636] dummy0: entered allmulticast mode [ 759.232677][ T8636] team0: Device macvtap229 failed to register rx_handler [ 759.239967][ T8636] dummy0: left allmulticast mode [ 759.245102][ T8636] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\t\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 04:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000006000000000000012f"], 0xfdef) [ 759.317133][ T8652] macvtap1: entered promiscuous mode [ 759.322621][ T8652] macvtap1: entered allmulticast mode [ 759.328194][ T8652] dummy0: entered promiscuous mode [ 759.333380][ T8652] dummy0: entered allmulticast mode [ 759.340089][ T8652] team0: Device macvtap1 failed to register rx_handler [ 759.349920][ T8652] dummy0: left allmulticast mode [ 759.354890][ T8652] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\n\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\v\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd037fffffff00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000210000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\f\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 759.373751][ T8656] macvtap229: entered promiscuous mode [ 759.379315][ T8656] macvtap229: entered allmulticast mode [ 759.384984][ T8656] dummy0: entered promiscuous mode [ 759.390149][ T8656] dummy0: entered allmulticast mode [ 759.396278][ T8656] team0: Device macvtap229 failed to register rx_handler [ 759.406013][ T8656] dummy0: left allmulticast mode [ 759.411107][ T8656] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000e00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024001000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd038dffffff00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000007000000000000012f"], 0xfdef) 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024001100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002b0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 759.502447][ T8675] macvtap1: entered promiscuous mode [ 759.507772][ T8675] macvtap1: entered allmulticast mode [ 759.513757][ T8675] dummy0: entered promiscuous mode [ 759.518892][ T8675] dummy0: entered allmulticast mode [ 759.525446][ T8675] team0: Device macvtap1 failed to register rx_handler [ 759.532674][ T8675] dummy0: left allmulticast mode [ 759.537701][ T8675] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024001200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 759.582089][ T8677] macvtap229: entered promiscuous mode [ 759.587546][ T8677] macvtap229: entered allmulticast mode [ 759.593354][ T8677] dummy0: entered promiscuous mode [ 759.598511][ T8677] dummy0: entered allmulticast mode [ 759.604834][ T8677] team0: Device macvtap229 failed to register rx_handler [ 759.612288][ T8677] dummy0: left allmulticast mode [ 759.617281][ T8677] dummy0: left promiscuous mode 04:30:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00$\x00$\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x24, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1100}, 0x0) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002c0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03eaffffff00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 759.690504][ T8701] macvtap1: entered promiscuous mode [ 759.695825][ T8701] macvtap1: entered allmulticast mode [ 759.706517][ T8701] dummy0: entered promiscuous mode [ 759.711673][ T8701] dummy0: entered allmulticast mode [ 759.717799][ T8701] team0: Device macvtap1 failed to register rx_handler [ 759.725192][ T8701] dummy0: left allmulticast mode [ 759.730223][ T8701] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000003a000000000000012f"], 0xfdef) [ 759.776233][ T8708] macvtap229: entered promiscuous mode [ 759.781776][ T8708] macvtap229: entered allmulticast mode [ 759.787507][ T8708] dummy0: entered promiscuous mode [ 759.792764][ T8708] dummy0: entered allmulticast mode [ 759.798819][ T8708] team0: Device macvtap229 failed to register rx_handler [ 759.805935][ T8708] dummy0: left allmulticast mode [ 759.811179][ T8708] dummy0: left promiscuous mode 04:30:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1200}, 0x0) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002f0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 759.886309][ T8726] macvtap1: entered promiscuous mode [ 759.891775][ T8726] macvtap1: entered allmulticast mode [ 759.900010][ T8726] dummy0: entered promiscuous mode [ 759.905141][ T8726] dummy0: entered allmulticast mode [ 759.911876][ T8726] team0: Device macvtap1 failed to register rx_handler [ 759.923216][ T8726] dummy0: left allmulticast mode [ 759.928305][ T8726] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030600"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030700"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 759.956788][ T8729] macvtap229: entered promiscuous mode [ 759.962276][ T8729] macvtap229: entered allmulticast mode [ 759.967953][ T8729] dummy0: entered promiscuous mode [ 759.973104][ T8729] dummy0: entered allmulticast mode [ 759.979471][ T8729] team0: Device macvtap229 failed to register rx_handler [ 759.986706][ T8729] dummy0: left allmulticast mode [ 759.991767][ T8729] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03f5ffffff00380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2f, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030900"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000330000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000040000000000000012f"], 0xfdef) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1c00}, 0x0) 04:30:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030002000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 760.077669][ T8746] macvtap1: entered promiscuous mode [ 760.083054][ T8746] macvtap1: entered allmulticast mode [ 760.108454][ T8746] dummy0: entered promiscuous mode [ 760.113641][ T8746] dummy0: entered allmulticast mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 760.125086][ T8746] team0: Device macvtap1 failed to register rx_handler [ 760.132645][ T8746] dummy0: left allmulticast mode [ 760.137661][ T8746] dummy0: left promiscuous mode 04:30:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000044000000000000012f"], 0xfdef) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003a0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 760.184994][ T8753] macvtap229: entered promiscuous mode [ 760.190542][ T8753] macvtap229: entered allmulticast mode [ 760.196189][ T8753] dummy0: entered promiscuous mode [ 760.201331][ T8753] dummy0: entered allmulticast mode [ 760.207681][ T8753] team0: Device macvtap229 failed to register rx_handler [ 760.215041][ T8753] dummy0: left allmulticast mode [ 760.220098][ T8753] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030b00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000}, 0x0) [ 760.259569][ T8763] macvtap1: entered promiscuous mode [ 760.264945][ T8763] macvtap1: entered allmulticast mode [ 760.270517][ T8763] dummy0: entered promiscuous mode [ 760.275617][ T8763] dummy0: entered allmulticast mode [ 760.282009][ T8763] team0: Device macvtap1 failed to register rx_handler [ 760.289304][ T8763] dummy0: left allmulticast mode [ 760.294271][ T8763] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 760.327891][ T8773] macvtap229: entered promiscuous mode [ 760.333393][ T8773] macvtap229: entered allmulticast mode [ 760.339317][ T8773] dummy0: entered promiscuous mode [ 760.344459][ T8773] dummy0: entered allmulticast mode [ 760.350908][ T8773] team0: Device macvtap229 failed to register rx_handler [ 760.358508][ T8773] dummy0: left allmulticast mode [ 760.363621][ T8773] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030d00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030e00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030003000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000004c000000000000012f"], 0xfdef) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003b0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22f9}, 0x0) [ 760.448453][ T8784] macvtap1: entered promiscuous mode [ 760.453858][ T8784] macvtap1: entered allmulticast mode [ 760.459397][ T8784] dummy0: entered promiscuous mode [ 760.464524][ T8784] dummy0: entered allmulticast mode [ 760.470858][ T8784] team0: Device macvtap1 failed to register rx_handler [ 760.478195][ T8784] dummy0: left allmulticast mode [ 760.483239][ T8784] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400031000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 760.532448][ T8793] macvtap229: entered promiscuous mode [ 760.538040][ T8793] macvtap229: entered allmulticast mode [ 760.543869][ T8793] dummy0: entered promiscuous mode [ 760.548998][ T8793] dummy0: entered allmulticast mode [ 760.555326][ T8793] team0: Device macvtap229 failed to register rx_handler [ 760.565373][ T8793] dummy0: left allmulticast mode [ 760.570489][ T8793] dummy0: left promiscuous mode 04:30:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400031100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22fa}, 0x0) 04:30:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003c0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400031200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 760.604452][ T8798] macvtap1: entered promiscuous mode [ 760.609876][ T8798] macvtap1: entered allmulticast mode [ 760.616594][ T8798] dummy0: entered promiscuous mode [ 760.621752][ T8798] dummy0: entered allmulticast mode [ 760.627915][ T8798] team0: Device macvtap1 failed to register rx_handler [ 760.634878][ T8798] dummy0: left allmulticast mode [ 760.640011][ T8798] dummy0: left promiscuous mode 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030004000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 760.684537][ T8806] macvtap229: entered promiscuous mode [ 760.690059][ T8806] macvtap229: entered allmulticast mode [ 760.695734][ T8806] dummy0: entered promiscuous mode [ 760.700876][ T8806] dummy0: entered allmulticast mode [ 760.706910][ T8806] team0: Device macvtap229 failed to register rx_handler [ 760.714124][ T8806] dummy0: left allmulticast mode [ 760.719196][ T8806] dummy0: left promiscuous mode 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400032500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000fde1000000000000012f"], 0xfdef) 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22fb}, 0x0) [ 760.764438][ T8812] macvtap1: entered promiscuous mode [ 760.769902][ T8812] macvtap1: entered allmulticast mode [ 760.775409][ T8812] dummy0: entered promiscuous mode [ 760.780677][ T8812] dummy0: entered allmulticast mode [ 760.786826][ T8812] team0: Device macvtap1 failed to register rx_handler [ 760.794294][ T8812] dummy0: left allmulticast mode [ 760.799483][ T8812] dummy0: left promiscuous mode 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400032c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000400000001e000000ff020000000000000000000000000001"], 0xfdef) [ 760.862951][ T8825] macvtap229: entered promiscuous mode [ 760.868466][ T8825] macvtap229: entered allmulticast mode [ 760.874258][ T8825] dummy0: entered promiscuous mode [ 760.879429][ T8825] dummy0: entered allmulticast mode [ 760.885596][ T8825] team0: Device macvtap229 failed to register rx_handler [ 760.895941][ T8825] dummy0: left allmulticast mode [ 760.901044][ T8825] dummy0: left promiscuous mode 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400034800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000e1fd000000000000012f"], 0xfdef) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400034c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 760.917715][ T8830] macvtap1: entered promiscuous mode [ 760.923099][ T8830] macvtap1: entered allmulticast mode [ 760.928821][ T8830] dummy0: entered promiscuous mode [ 760.933925][ T8830] dummy0: entered allmulticast mode [ 760.940014][ T8830] team0: Device macvtap1 failed to register rx_handler [ 760.947008][ T8830] dummy0: left allmulticast mode [ 760.952095][ T8830] dummy0: left promiscuous mode 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22fc}, 0x0) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400036000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030005000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000440000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000400000000000012f"], 0xfdef) [ 761.025169][ T8843] macvtap229: entered promiscuous mode [ 761.030804][ T8843] macvtap229: entered allmulticast mode [ 761.048039][ T8843] dummy0: entered promiscuous mode [ 761.053304][ T8843] dummy0: entered allmulticast mode [ 761.060252][ T8843] team0: Device macvtap229 failed to register rx_handler [ 761.076572][ T8843] dummy0: left allmulticast mode [ 761.081644][ T8843] dummy0: left promiscuous mode [ 761.097468][ T8847] macvtap1: entered promiscuous mode [ 761.102799][ T8847] macvtap1: entered allmulticast mode [ 761.108327][ T8847] dummy0: entered promiscuous mode [ 761.113590][ T8847] dummy0: entered allmulticast mode [ 761.119739][ T8847] team0: Device macvtap1 failed to register rx_handler 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400036800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22fd}, 0x0) [ 761.126848][ T8847] dummy0: left allmulticast mode [ 761.132000][ T8847] dummy0: left promiscuous mode 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x62, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030006000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400036c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 761.202712][ T8867] macvtap229: entered promiscuous mode [ 761.208196][ T8867] macvtap229: entered allmulticast mode [ 761.213970][ T8867] dummy0: entered promiscuous mode [ 761.219124][ T8867] dummy0: entered allmulticast mode [ 761.225135][ T8867] team0: Device macvtap229 failed to register rx_handler [ 761.232350][ T8867] dummy0: left allmulticast mode [ 761.237378][ T8867] dummy0: left promiscuous mode 04:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000100000000012f"], 0xfdef) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400037400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 761.277111][ T8869] macvtap1: entered promiscuous mode [ 761.282448][ T8869] macvtap1: entered allmulticast mode [ 761.288033][ T8869] dummy0: entered promiscuous mode [ 761.293232][ T8869] dummy0: entered allmulticast mode [ 761.304427][ T8869] team0: Device macvtap1 failed to register rx_handler [ 761.312631][ T8869] dummy0: left allmulticast mode [ 761.317632][ T8869] dummy0: left promiscuous mode 04:30:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000004c0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22fe}, 0x0) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400037a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000200000000012f"], 0xfdef) 04:30:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030007000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 761.383414][ T8884] macvtap229: entered promiscuous mode [ 761.388917][ T8884] macvtap229: entered allmulticast mode [ 761.394597][ T8884] dummy0: entered promiscuous mode [ 761.399746][ T8884] dummy0: entered allmulticast mode [ 761.405850][ T8884] team0: Device macvtap229 failed to register rx_handler [ 761.413183][ T8884] dummy0: left allmulticast mode [ 761.418168][ T8884] dummy0: left promiscuous mode 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x22ff}, 0x0) [ 761.462473][ T8886] __nla_validate_parse: 31 callbacks suppressed [ 761.462559][ T8886] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.480600][ T8888] macvtap1: entered promiscuous mode [ 761.485956][ T8888] macvtap1: entered allmulticast mode [ 761.491896][ T8888] dummy0: entered promiscuous mode [ 761.497125][ T8888] dummy0: entered allmulticast mode [ 761.503580][ T8888] team0: Device macvtap1 failed to register rx_handler 04:30:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000fde10000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 761.522366][ T8888] dummy0: left allmulticast mode [ 761.527364][ T8888] dummy0: left promiscuous mode [ 761.552126][ T8895] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.565139][ T8902] macvtap229: entered promiscuous mode 04:30:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 761.570647][ T8902] macvtap229: entered allmulticast mode [ 761.576396][ T8902] dummy0: entered promiscuous mode [ 761.581552][ T8902] dummy0: entered allmulticast mode [ 761.587666][ T8902] team0: Device macvtap229 failed to register rx_handler [ 761.595046][ T8902] dummy0: left allmulticast mode [ 761.600144][ T8902] dummy0: left promiscuous mode 04:30:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000600"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2400}, 0x0) [ 761.638208][ T8908] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.652220][ T8915] macvtap1: entered promiscuous mode [ 761.657515][ T8915] macvtap1: entered allmulticast mode [ 761.666490][ T8915] dummy0: entered promiscuous mode [ 761.671732][ T8915] dummy0: entered allmulticast mode [ 761.681108][ T8915] team0: Device macvtap1 failed to register rx_handler 04:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000300000000012f"], 0xfdef) [ 761.688045][ T8915] dummy0: left allmulticast mode [ 761.693079][ T8915] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000700"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 761.735620][ T8919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.749632][ T8918] macvtap229: entered promiscuous mode [ 761.755112][ T8918] macvtap229: entered allmulticast mode [ 761.770555][ T8918] dummy0: entered promiscuous mode [ 761.775784][ T8918] dummy0: entered allmulticast mode 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x72, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03002b000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000e1fd0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 761.783984][ T8918] team0: Device macvtap229 failed to register rx_handler [ 761.794979][ T8918] dummy0: left allmulticast mode [ 761.800105][ T8918] dummy0: left promiscuous mode [ 761.825550][ T8926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000900"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2500}, 0x0) [ 761.838281][ T8932] macvtap1: entered promiscuous mode [ 761.843665][ T8932] macvtap1: entered allmulticast mode [ 761.850905][ T8932] dummy0: entered promiscuous mode [ 761.856021][ T8932] dummy0: entered allmulticast mode [ 761.862414][ T8932] team0: Device macvtap1 failed to register rx_handler [ 761.872009][ T8932] dummy0: left allmulticast mode [ 761.877078][ T8932] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 761.910862][ T8939] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.923692][ T8942] macvtap229: entered promiscuous mode [ 761.929219][ T8942] macvtap229: entered allmulticast mode [ 761.935217][ T8942] dummy0: entered promiscuous mode [ 761.940379][ T8942] dummy0: entered allmulticast mode [ 761.947489][ T8942] team0: Device macvtap229 failed to register rx_handler [ 761.956281][ T8942] dummy0: left allmulticast mode 04:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000400000000012f"], 0xfdef) 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003f40a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 761.961384][ T8942] dummy0: left promiscuous mode [ 761.979399][ T8949] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.993560][ T8951] macvtap1: entered promiscuous mode [ 761.998964][ T8951] macvtap1: entered allmulticast mode [ 762.004860][ T8951] dummy0: entered promiscuous mode 04:30:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2802}, 0x0) [ 762.010008][ T8951] dummy0: entered allmulticast mode [ 762.017602][ T8951] team0: Device macvtap1 failed to register rx_handler [ 762.024728][ T8951] dummy0: left allmulticast mode [ 762.029842][ T8951] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000b00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 762.070457][ T8955] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 762.085212][ T8957] macvtap229: entered promiscuous mode [ 762.090753][ T8957] macvtap229: entered allmulticast mode [ 762.096451][ T8957] dummy0: entered promiscuous mode [ 762.101614][ T8957] dummy0: entered allmulticast mode [ 762.107823][ T8957] team0: Device macvtap229 failed to register rx_handler [ 762.115387][ T8957] dummy0: left allmulticast mode 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000004000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03002c000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 762.120500][ T8957] dummy0: left promiscuous mode 04:30:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2a02}, 0x0) 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 762.163648][ T8962] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 762.175441][ T8964] macvtap1: entered promiscuous mode [ 762.180770][ T8964] macvtap1: entered allmulticast mode [ 762.186306][ T8964] dummy0: entered promiscuous mode [ 762.191460][ T8964] dummy0: entered allmulticast mode [ 762.198207][ T8964] team0: Device macvtap1 failed to register rx_handler [ 762.207175][ T8964] dummy0: left allmulticast mode 04:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000500000000012f"], 0xfdef) [ 762.212228][ T8964] dummy0: left promiscuous mode 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 762.251145][ T8970] macvtap229: entered promiscuous mode [ 762.256617][ T8970] macvtap229: entered allmulticast mode [ 762.262430][ T8970] dummy0: entered promiscuous mode [ 762.267560][ T8970] dummy0: entered allmulticast mode [ 762.273824][ T8970] team0: Device macvtap229 failed to register rx_handler [ 762.281105][ T8970] dummy0: left allmulticast mode [ 762.286077][ T8970] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000d00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2c00}, 0x0) [ 762.314383][ T8972] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 762.330907][ T8985] macvtap1: entered promiscuous mode [ 762.336214][ T8985] macvtap1: entered allmulticast mode [ 762.341949][ T8985] dummy0: entered promiscuous mode [ 762.347072][ T8985] dummy0: entered allmulticast mode [ 762.353524][ T8985] team0: Device macvtap1 failed to register rx_handler [ 762.362374][ T8985] dummy0: left allmulticast mode [ 762.367379][ T8985] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000e00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x9a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030033000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 762.409957][ T8989] macvtap229: entered promiscuous mode [ 762.415456][ T8989] macvtap229: entered allmulticast mode [ 762.421679][ T8989] dummy0: entered promiscuous mode [ 762.426793][ T8989] dummy0: entered allmulticast mode [ 762.433115][ T8989] team0: Device macvtap229 failed to register rx_handler [ 762.440300][ T8989] dummy0: left allmulticast mode [ 762.445351][ T8989] dummy0: left promiscuous mode 04:30:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000001001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2f00}, 0x0) 04:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000600000000012f"], 0xfdef) [ 762.479263][ T8993] macvtap1: entered promiscuous mode [ 762.484666][ T8993] macvtap1: entered allmulticast mode [ 762.495983][ T8993] dummy0: entered promiscuous mode [ 762.501216][ T8993] dummy0: entered allmulticast mode [ 762.507542][ T8993] team0: Device macvtap1 failed to register rx_handler [ 762.514793][ T8993] dummy0: left allmulticast mode [ 762.519892][ T8993] dummy0: left promiscuous mode 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003001100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xd0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003001200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:29 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003a000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 762.572820][ T9003] macvtap229: entered promiscuous mode [ 762.578313][ T9003] macvtap229: entered allmulticast mode [ 762.584512][ T9003] dummy0: entered promiscuous mode [ 762.589669][ T9003] dummy0: entered allmulticast mode [ 762.595718][ T9003] team0: Device macvtap229 failed to register rx_handler [ 762.603579][ T9003] dummy0: left allmulticast mode [ 762.608716][ T9003] dummy0: left promiscuous mode 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3002}, 0x0) 04:30:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000700000000012f"], 0xfdef) [ 762.651489][ T9010] macvtap1: entered promiscuous mode [ 762.656816][ T9010] macvtap1: entered allmulticast mode [ 762.663248][ T9010] dummy0: entered promiscuous mode [ 762.668446][ T9010] dummy0: entered allmulticast mode [ 762.674440][ T9010] team0: Device macvtap1 failed to register rx_handler [ 762.682835][ T9010] dummy0: left allmulticast mode [ 762.687846][ T9010] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003002500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x114, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:30 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000002001e000000ff020000000000000000000000000001"], 0xfdef) [ 762.737148][ T9019] macvtap229: entered promiscuous mode [ 762.742657][ T9019] macvtap229: entered allmulticast mode [ 762.748402][ T9019] dummy0: entered promiscuous mode [ 762.753615][ T9019] dummy0: entered allmulticast mode [ 762.760330][ T9019] team0: Device macvtap229 failed to register rx_handler [ 762.767590][ T9019] dummy0: left allmulticast mode [ 762.772671][ T9019] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003002c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3a00}, 0x0) [ 762.808349][ T9029] macvtap1: entered promiscuous mode [ 762.813687][ T9029] macvtap1: entered allmulticast mode [ 762.820088][ T9029] dummy0: entered promiscuous mode [ 762.825296][ T9029] dummy0: entered allmulticast mode [ 762.831528][ T9029] team0: Device macvtap1 failed to register rx_handler [ 762.838453][ T9029] dummy0: left allmulticast mode [ 762.843419][ T9029] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003703400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x122, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003b000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400037c3900"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 762.885617][ T9037] macvtap229: entered promiscuous mode [ 762.891203][ T9037] macvtap229: entered allmulticast mode [ 762.897122][ T9037] dummy0: entered promiscuous mode [ 762.902314][ T9037] dummy0: entered allmulticast mode [ 762.908437][ T9037] team0: Device macvtap229 failed to register rx_handler [ 762.915671][ T9037] dummy0: left allmulticast mode [ 762.920678][ T9037] dummy0: left promiscuous mode 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) [ 762.962843][ T9042] macvtap1: entered promiscuous mode [ 762.968162][ T9042] macvtap1: entered allmulticast mode [ 762.974369][ T9042] dummy0: entered promiscuous mode [ 762.979576][ T9042] dummy0: entered allmulticast mode [ 762.985820][ T9042] team0: Device macvtap1 failed to register rx_handler [ 762.992842][ T9042] dummy0: left allmulticast mode [ 762.997880][ T9042] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003884700"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000003a00000000012f"], 0xfdef) 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003004800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x16d, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:30 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000003001e000000ff020000000000000000000000000001"], 0xfdef) [ 763.037518][ T9050] macvtap229: entered promiscuous mode [ 763.043083][ T9050] macvtap229: entered allmulticast mode [ 763.049680][ T9050] dummy0: entered promiscuous mode [ 763.054952][ T9050] dummy0: entered allmulticast mode [ 763.061195][ T9050] team0: Device macvtap229 failed to register rx_handler [ 763.069486][ T9050] dummy0: left allmulticast mode [ 763.074561][ T9050] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003884800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 04:30:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03003c000000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000004000000000012f"], 0xfdef) 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003004c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 763.141766][ T9059] macvtap1: entered promiscuous mode [ 763.147129][ T9059] macvtap1: entered allmulticast mode [ 763.153097][ T9059] dummy0: entered promiscuous mode [ 763.158229][ T9059] dummy0: entered allmulticast mode [ 763.164816][ T9059] team0: Device macvtap1 failed to register rx_handler [ 763.171845][ T9059] dummy0: left allmulticast mode [ 763.176801][ T9059] dummy0: left promiscuous mode 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1ae, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 763.219978][ T9065] macvtap229: entered promiscuous mode [ 763.225454][ T9065] macvtap229: entered allmulticast mode [ 763.231221][ T9065] dummy0: entered promiscuous mode [ 763.236379][ T9065] dummy0: entered allmulticast mode [ 763.242911][ T9065] team0: Device macvtap229 failed to register rx_handler [ 763.255334][ T9065] dummy0: left allmulticast mode [ 763.260363][ T9065] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003655800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4788}, 0x0) [ 763.284350][ T9076] macvtap1: entered promiscuous mode [ 763.289771][ T9076] macvtap1: entered allmulticast mode [ 763.298097][ T9076] dummy0: entered promiscuous mode [ 763.303332][ T9076] dummy0: entered allmulticast mode [ 763.312048][ T9076] team0: Device macvtap1 failed to register rx_handler [ 763.319298][ T9076] dummy0: left allmulticast mode [ 763.324335][ T9076] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003006000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1b0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:30 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000004001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000030000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 763.374445][ T9086] macvtap229: entered promiscuous mode [ 763.380078][ T9086] macvtap229: entered allmulticast mode [ 763.385911][ T9086] dummy0: entered promiscuous mode [ 763.391046][ T9086] dummy0: entered allmulticast mode [ 763.397265][ T9086] team0: Device macvtap229 failed to register rx_handler 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003586500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 763.427480][ T9086] dummy0: left allmulticast mode [ 763.432527][ T9086] dummy0: left promiscuous mode [ 763.458847][ T9092] macvtap1: entered promiscuous mode [ 763.464158][ T9092] macvtap1: entered allmulticast mode [ 763.469827][ T9092] dummy0: entered promiscuous mode 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 04:30:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000004400000000012f"], 0xfdef) [ 763.475008][ T9092] dummy0: entered allmulticast mode [ 763.482145][ T9092] team0: Device macvtap1 failed to register rx_handler [ 763.496634][ T9092] dummy0: left allmulticast mode [ 763.501758][ T9092] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003006800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1cc, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 763.542259][ T9104] macvtap229: entered promiscuous mode [ 763.547808][ T9104] macvtap229: entered allmulticast mode [ 763.554153][ T9104] dummy0: entered promiscuous mode [ 763.559397][ T9104] dummy0: entered allmulticast mode [ 763.568111][ T9104] team0: Device macvtap229 failed to register rx_handler [ 763.575436][ T9104] dummy0: left allmulticast mode [ 763.580458][ T9104] dummy0: left promiscuous mode 04:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003006c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4804}, 0x0) [ 763.616490][ T9111] macvtap1: entered promiscuous mode [ 763.621839][ T9111] macvtap1: entered allmulticast mode [ 763.627818][ T9111] dummy0: entered promiscuous mode [ 763.633008][ T9111] dummy0: entered allmulticast mode [ 763.639442][ T9111] team0: Device macvtap1 failed to register rx_handler [ 763.646918][ T9111] dummy0: left allmulticast mode [ 763.652028][ T9111] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003347000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000050000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000005001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1d4, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 763.687573][ T9118] macvtap229: entered promiscuous mode [ 763.693111][ T9118] macvtap229: entered allmulticast mode [ 763.700633][ T9118] dummy0: entered promiscuous mode [ 763.705855][ T9118] dummy0: entered allmulticast mode [ 763.713032][ T9118] team0: Device macvtap229 failed to register rx_handler [ 763.726498][ T9118] dummy0: left allmulticast mode [ 763.731624][ T9118] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003007400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4888}, 0x0) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003007a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 763.778026][ T9126] macvtap1: entered promiscuous mode [ 763.783451][ T9126] macvtap1: entered allmulticast mode [ 763.789559][ T9126] dummy0: entered promiscuous mode [ 763.794686][ T9126] dummy0: entered allmulticast mode [ 763.801077][ T9126] team0: Device macvtap1 failed to register rx_handler [ 763.808074][ T9126] dummy0: left allmulticast mode [ 763.813093][ T9126] dummy0: left promiscuous mode 04:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000004c00000000012f"], 0xfdef) 04:30:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000060000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1e8, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000006001e000000ff020000000000000000000000000001"], 0xfdef) [ 763.860202][ T9131] macvtap229: entered promiscuous mode [ 763.865713][ T9131] macvtap229: entered allmulticast mode [ 763.871497][ T9131] dummy0: entered promiscuous mode [ 763.876622][ T9131] dummy0: entered allmulticast mode [ 763.882700][ T9131] team0: Device macvtap229 failed to register rx_handler [ 763.890153][ T9131] dummy0: left allmulticast mode [ 763.895212][ T9131] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003397c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4a00}, 0x0) [ 763.941381][ T9138] macvtap1: entered promiscuous mode [ 763.946796][ T9138] macvtap1: entered allmulticast mode [ 763.952610][ T9138] dummy0: entered promiscuous mode [ 763.957721][ T9138] dummy0: entered allmulticast mode [ 763.963896][ T9138] team0: Device macvtap1 failed to register rx_handler [ 763.971129][ T9138] dummy0: left allmulticast mode [ 763.976131][ T9138] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003008100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x210, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000ffffff8d00000000012f"], 0xfdef) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003478800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.022746][ T9150] macvtap229: entered promiscuous mode [ 764.028340][ T9150] macvtap229: entered allmulticast mode [ 764.034118][ T9150] dummy0: entered promiscuous mode [ 764.039282][ T9150] dummy0: entered allmulticast mode [ 764.045757][ T9150] team0: Device macvtap229 failed to register rx_handler [ 764.053332][ T9150] dummy0: left allmulticast mode [ 764.058307][ T9150] dummy0: left promiscuous mode 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 04:30:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000007001e000000ff020000000000000000000000000001"], 0xfdef) [ 764.099795][ T9155] macvtap1: entered promiscuous mode [ 764.105188][ T9155] macvtap1: entered allmulticast mode [ 764.111116][ T9155] dummy0: entered promiscuous mode [ 764.116248][ T9155] dummy0: entered allmulticast mode [ 764.122686][ T9155] team0: Device macvtap1 failed to register rx_handler [ 764.131368][ T9155] dummy0: left allmulticast mode [ 764.136426][ T9155] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003488800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000070000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x24c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030af400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.176106][ T9161] macvtap229: entered promiscuous mode [ 764.181700][ T9161] macvtap229: entered allmulticast mode [ 764.187531][ T9161] dummy0: entered promiscuous mode [ 764.192737][ T9161] dummy0: entered allmulticast mode [ 764.198886][ T9161] team0: Device macvtap229 failed to register rx_handler [ 764.206488][ T9161] dummy0: left allmulticast mode [ 764.211570][ T9161] dummy0: left promiscuous mode 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4e03}, 0x0) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300400300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000fde100000000012f"], 0xfdef) [ 764.270473][ T9175] macvtap1: entered promiscuous mode [ 764.275769][ T9175] macvtap1: entered allmulticast mode [ 764.281354][ T9175] dummy0: entered promiscuous mode [ 764.286467][ T9175] dummy0: entered allmulticast mode [ 764.292615][ T9175] team0: Device macvtap1 failed to register rx_handler [ 764.300205][ T9175] dummy0: left allmulticast mode [ 764.305202][ T9175] dummy0: left promiscuous mode 04:30:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000011001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x25c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 764.344726][ T9180] macvtap229: entered promiscuous mode [ 764.350254][ T9180] macvtap229: entered allmulticast mode [ 764.356297][ T9180] dummy0: entered promiscuous mode [ 764.361475][ T9180] dummy0: entered allmulticast mode [ 764.367609][ T9180] team0: Device macvtap229 failed to register rx_handler [ 764.377327][ T9180] dummy0: left allmulticast mode [ 764.382430][ T9180] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5003}, 0x0) 04:30:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300002b0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 764.425069][ T9188] macvtap1: entered promiscuous mode [ 764.430496][ T9188] macvtap1: entered allmulticast mode [ 764.436935][ T9188] dummy0: entered promiscuous mode [ 764.442105][ T9188] dummy0: entered allmulticast mode [ 764.448461][ T9188] team0: Device macvtap1 failed to register rx_handler [ 764.456242][ T9188] dummy0: left allmulticast mode [ 764.461345][ T9188] dummy0: left promiscuous mode 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300034000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x28a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000001000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.503992][ T9196] macvtap229: entered promiscuous mode [ 764.509615][ T9196] macvtap229: entered allmulticast mode [ 764.515362][ T9196] dummy0: entered promiscuous mode [ 764.520537][ T9196] dummy0: entered allmulticast mode [ 764.526478][ T9196] team0: Device macvtap229 failed to register rx_handler [ 764.534091][ T9196] dummy0: left allmulticast mode [ 764.539221][ T9196] dummy0: left promiscuous mode 04:30:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000021001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5865}, 0x0) 04:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000fffffff500000000012f"], 0xfdef) 04:30:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000002000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.576002][ T9202] macvtap1: entered promiscuous mode [ 764.581357][ T9202] macvtap1: entered allmulticast mode [ 764.588045][ T9202] dummy0: entered promiscuous mode [ 764.593325][ T9202] dummy0: entered allmulticast mode [ 764.600146][ T9202] team0: Device macvtap1 failed to register rx_handler [ 764.609064][ T9202] dummy0: left allmulticast mode [ 764.614188][ T9202] dummy0: left promiscuous mode 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x28c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300002c0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 764.666362][ T9213] macvtap229: entered promiscuous mode [ 764.671937][ T9213] macvtap229: entered allmulticast mode [ 764.677732][ T9213] dummy0: entered promiscuous mode [ 764.682895][ T9213] dummy0: entered allmulticast mode [ 764.689873][ T9213] team0: Device macvtap229 failed to register rx_handler [ 764.697287][ T9213] dummy0: left allmulticast mode [ 764.702452][ T9213] dummy0: left promiscuous mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000003000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000004000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.730783][ T9217] macvtap1: entered promiscuous mode [ 764.736117][ T9217] macvtap1: entered allmulticast mode [ 764.741819][ T9217] dummy0: entered promiscuous mode [ 764.746942][ T9217] dummy0: entered allmulticast mode [ 764.753218][ T9217] team0: Device macvtap1 failed to register rx_handler [ 764.760337][ T9217] dummy0: left allmulticast mode [ 764.765290][ T9217] dummy0: left promiscuous mode 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2e4, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000007fffffff00000000012f"], 0xfdef) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000330000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000002b001e000000ff020000000000000000000000000001"], 0xfdef) [ 764.823155][ T9226] macvtap229: entered promiscuous mode [ 764.828682][ T9226] macvtap229: entered allmulticast mode [ 764.838474][ T9226] dummy0: entered promiscuous mode [ 764.843687][ T9226] dummy0: entered allmulticast mode [ 764.852855][ T9226] team0: Device macvtap229 failed to register rx_handler [ 764.860047][ T9226] dummy0: left allmulticast mode [ 764.865120][ T9226] dummy0: left promiscuous mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000005000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 764.894822][ T9230] macvtap1: entered promiscuous mode [ 764.900242][ T9230] macvtap1: entered allmulticast mode [ 764.906546][ T9230] dummy0: entered promiscuous mode [ 764.911710][ T9230] dummy0: entered allmulticast mode [ 764.917923][ T9230] team0: Device macvtap1 failed to register rx_handler [ 764.924966][ T9230] dummy0: left allmulticast mode [ 764.929950][ T9230] dummy0: left promiscuous mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000006000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2f8, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6558}, 0x0) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000007000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000008dffffff00000000012f"], 0xfdef) [ 765.021532][ T9253] macvtap229: entered promiscuous mode [ 765.027029][ T9253] macvtap229: entered allmulticast mode [ 765.033240][ T9253] dummy0: entered promiscuous mode [ 765.038359][ T9253] dummy0: entered allmulticast mode [ 765.044960][ T9253] team0: Device macvtap229 failed to register rx_handler [ 765.053394][ T9253] dummy0: left allmulticast mode [ 765.058437][ T9253] dummy0: left promiscuous mode 04:30:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000002c001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300003a0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 765.075633][ T9251] macvtap1: entered promiscuous mode [ 765.080995][ T9251] macvtap1: entered allmulticast mode [ 765.090086][ T9251] dummy0: entered promiscuous mode [ 765.095219][ T9251] dummy0: entered allmulticast mode [ 765.112474][ T9251] team0: Device macvtap1 failed to register rx_handler [ 765.119689][ T9251] dummy0: left allmulticast mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000008000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.124753][ T9251] dummy0: left promiscuous mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000009000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300003b0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000f5ffffff00000000012f"], 0xfdef) 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000002f001e000000ff020000000000000000000000000001"], 0xfdef) [ 765.224840][ T9269] macvtap229: entered promiscuous mode [ 765.230374][ T9269] macvtap229: entered allmulticast mode [ 765.243197][ T9269] dummy0: entered promiscuous mode [ 765.248326][ T9269] dummy0: entered allmulticast mode [ 765.257048][ T9269] team0: Device macvtap229 failed to register rx_handler [ 765.265613][ T9269] dummy0: left allmulticast mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000a000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.270775][ T9269] dummy0: left promiscuous mode 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000008469000001000000012f"], 0xfdef) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000b000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.303289][ T9276] macvtap1: entered promiscuous mode [ 765.308580][ T9276] macvtap1: entered allmulticast mode [ 765.314334][ T9276] dummy0: entered promiscuous mode [ 765.319547][ T9276] dummy0: entered allmulticast mode [ 765.325963][ T9276] team0: Device macvtap1 failed to register rx_handler [ 765.333360][ T9276] dummy0: left allmulticast mode [ 765.338410][ T9276] dummy0: left promiscuous mode 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x31c, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000c000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000040000000012f"], 0xfdef) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300003c0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000033001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000d000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.428159][ T9290] macvtap1: entered promiscuous mode [ 765.433564][ T9290] macvtap1: entered allmulticast mode [ 765.442415][ T9290] dummy0: entered promiscuous mode [ 765.447603][ T9290] dummy0: entered allmulticast mode [ 765.454580][ T9290] team0: Device macvtap1 failed to register rx_handler [ 765.462030][ T9290] dummy0: left allmulticast mode [ 765.467031][ T9290] dummy0: left promiscuous mode 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000e000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.486623][ T9292] macvtap229: entered promiscuous mode [ 765.492158][ T9292] macvtap229: entered allmulticast mode [ 765.498566][ T9292] dummy0: entered promiscuous mode [ 765.503739][ T9292] dummy0: entered allmulticast mode [ 765.511035][ T9292] team0: Device macvtap229 failed to register rx_handler [ 765.518480][ T9292] dummy0: left allmulticast mode [ 765.523597][ T9292] dummy0: left promiscuous mode 04:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x355, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000f000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 04:30:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300fde10000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000080000000012f"], 0xfdef) 04:30:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000003a001e000000ff020000000000000000000000000001"], 0xfdef) [ 765.599664][ T9314] macvtap1: entered promiscuous mode [ 765.604976][ T9314] macvtap1: entered allmulticast mode [ 765.610662][ T9314] dummy0: entered promiscuous mode [ 765.615836][ T9314] dummy0: entered allmulticast mode [ 765.623008][ T9314] team0: Device macvtap1 failed to register rx_handler [ 765.631399][ T9314] dummy0: left allmulticast mode [ 765.636367][ T9314] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000010000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x35a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 765.679349][ T9318] macvtap229: entered promiscuous mode [ 765.684864][ T9318] macvtap229: entered allmulticast mode [ 765.690864][ T9318] dummy0: entered promiscuous mode [ 765.695973][ T9318] dummy0: entered allmulticast mode [ 765.702171][ T9318] team0: Device macvtap229 failed to register rx_handler [ 765.709586][ T9318] dummy0: left allmulticast mode [ 765.714557][ T9318] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000011000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000012000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.764095][ T9335] macvtap1: entered promiscuous mode [ 765.769532][ T9335] macvtap1: entered allmulticast mode [ 765.776083][ T9335] dummy0: entered promiscuous mode [ 765.782003][ T9335] dummy0: entered allmulticast mode [ 765.788151][ T9335] team0: Device macvtap1 failed to register rx_handler [ 765.795223][ T9335] dummy0: left allmulticast mode [ 765.800271][ T9335] dummy0: left promiscuous mode 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x37a, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000003b001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000400000012f"], 0xfdef) [ 765.854193][ T9341] macvtap229: entered promiscuous mode [ 765.859685][ T9341] macvtap229: entered allmulticast mode [ 765.865294][ T9341] dummy0: entered promiscuous mode [ 765.870508][ T9341] dummy0: entered allmulticast mode [ 765.876941][ T9341] team0: Device macvtap229 failed to register rx_handler [ 765.884371][ T9341] dummy0: left allmulticast mode [ 765.889421][ T9341] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000025000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300e1fd0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000002c000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 765.937991][ T9345] macvtap1: entered promiscuous mode [ 765.943398][ T9345] macvtap1: entered allmulticast mode [ 765.949337][ T9345] dummy0: entered promiscuous mode [ 765.954474][ T9345] dummy0: entered allmulticast mode [ 765.961101][ T9345] team0: Device macvtap1 failed to register rx_handler [ 765.968252][ T9345] dummy0: left allmulticast mode [ 765.973325][ T9345] dummy0: left promiscuous mode 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x386, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000100012f"], 0xfdef) [ 766.030770][ T9359] macvtap229: entered promiscuous mode [ 766.036249][ T9359] macvtap229: entered allmulticast mode [ 766.042143][ T9359] dummy0: entered promiscuous mode [ 766.047330][ T9359] dummy0: entered allmulticast mode [ 766.053900][ T9359] team0: Device macvtap229 failed to register rx_handler [ 766.065583][ T9359] dummy0: left allmulticast mode [ 766.070606][ T9359] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300007c39000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8847}, 0x0) 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000048000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.104843][ T9365] macvtap1: entered promiscuous mode [ 766.110362][ T9365] macvtap1: entered allmulticast mode [ 766.115968][ T9365] dummy0: entered promiscuous mode [ 766.121156][ T9365] dummy0: entered allmulticast mode [ 766.127298][ T9365] team0: Device macvtap1 failed to register rx_handler [ 766.134367][ T9365] dummy0: left allmulticast mode [ 766.139538][ T9365] dummy0: left promiscuous mode 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x38e, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000003c001e000000ff020000000000000000000000000001"], 0xfdef) [ 766.178106][ T9374] macvtap229: entered promiscuous mode [ 766.183644][ T9374] macvtap229: entered allmulticast mode [ 766.189472][ T9374] dummy0: entered promiscuous mode [ 766.194598][ T9374] dummy0: entered allmulticast mode [ 766.202611][ T9374] team0: Device macvtap229 failed to register rx_handler [ 766.213056][ T9374] dummy0: left allmulticast mode [ 766.218145][ T9374] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000004c000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8848}, 0x0) 04:30:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000001380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 766.253131][ T9381] macvtap1: entered promiscuous mode [ 766.258550][ T9381] macvtap1: entered allmulticast mode [ 766.264524][ T9381] dummy0: entered promiscuous mode [ 766.269718][ T9381] dummy0: entered allmulticast mode [ 766.277369][ T9381] team0: Device macvtap1 failed to register rx_handler [ 766.285367][ T9381] dummy0: left allmulticast mode [ 766.290615][ T9381] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000060000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3b6, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300005865000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.333250][ T9387] macvtap229: entered promiscuous mode [ 766.338799][ T9387] macvtap229: entered allmulticast mode [ 766.344571][ T9387] dummy0: entered promiscuous mode [ 766.349708][ T9387] dummy0: entered allmulticast mode [ 766.355744][ T9387] team0: Device macvtap229 failed to register rx_handler [ 766.363295][ T9387] dummy0: left allmulticast mode [ 766.368289][ T9387] dummy0: left promiscuous mode 04:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000001012f"], 0xfdef) 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x9402}, 0x0) 04:30:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000002380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 766.426382][ T9399] macvtap1: entered promiscuous mode [ 766.431766][ T9399] macvtap1: entered allmulticast mode [ 766.437284][ T9399] dummy0: entered promiscuous mode [ 766.442424][ T9399] dummy0: entered allmulticast mode [ 766.449659][ T9399] team0: Device macvtap1 failed to register rx_handler [ 766.456916][ T9399] dummy0: left allmulticast mode [ 766.462067][ T9399] dummy0: left promiscuous mode 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000068000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.495487][ T9401] __nla_validate_parse: 53 callbacks suppressed [ 766.495499][ T9401] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 766.515509][ T9405] macvtap229: entered promiscuous mode [ 766.521005][ T9405] macvtap229: entered allmulticast mode [ 766.526668][ T9405] dummy0: entered promiscuous mode [ 766.531936][ T9405] dummy0: entered allmulticast mode [ 766.538563][ T9405] team0: Device macvtap229 failed to register rx_handler 04:30:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3d0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000040001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000006c000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.545963][ T9405] dummy0: left allmulticast mode [ 766.551045][ T9405] dummy0: left promiscuous mode [ 766.582308][ T9412] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xa201}, 0x0) 04:30:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000003380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000002012f"], 0xfdef) [ 766.618576][ T9418] macvtap1: entered promiscuous mode [ 766.623887][ T9418] macvtap1: entered allmulticast mode [ 766.629434][ T9418] dummy0: entered promiscuous mode [ 766.634532][ T9418] dummy0: entered allmulticast mode [ 766.641553][ T9418] team0: Device macvtap1 failed to register rx_handler [ 766.648536][ T9418] dummy0: left allmulticast mode [ 766.653667][ T9418] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300003470000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.691981][ T9421] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 766.705348][ T9424] macvtap229: entered promiscuous mode [ 766.710967][ T9424] macvtap229: entered allmulticast mode [ 766.716898][ T9424] dummy0: entered promiscuous mode [ 766.722024][ T9424] dummy0: entered allmulticast mode [ 766.727994][ T9424] team0: Device macvtap229 failed to register rx_handler [ 766.735157][ T9424] dummy0: left allmulticast mode 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3d2, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 766.740222][ T9424] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000074000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 766.782887][ T9432] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 766.795425][ T9437] macvtap1: entered promiscuous mode [ 766.800839][ T9437] macvtap1: entered allmulticast mode [ 766.806491][ T9437] dummy0: entered promiscuous mode [ 766.811648][ T9437] dummy0: entered allmulticast mode [ 766.818144][ T9437] team0: Device macvtap1 failed to register rx_handler [ 766.825322][ T9437] dummy0: left allmulticast mode 04:30:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xb201}, 0x0) 04:30:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000044001e000000ff020000000000000000000000000001"], 0xfdef) [ 766.830379][ T9437] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000007a000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3ee, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 766.867516][ T9442] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 766.881343][ T9444] macvtap229: entered promiscuous mode [ 766.886957][ T9444] macvtap229: entered allmulticast mode [ 766.893308][ T9444] dummy0: entered promiscuous mode [ 766.898427][ T9444] dummy0: entered allmulticast mode [ 766.904849][ T9444] team0: Device macvtap229 failed to register rx_handler 04:30:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000004380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 766.915076][ T9444] dummy0: left allmulticast mode [ 766.920203][ T9444] dummy0: left promiscuous mode [ 766.955785][ T9448] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000081000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xb401}, 0x0) [ 766.967789][ T9451] macvtap1: entered promiscuous mode [ 766.973220][ T9451] macvtap1: entered allmulticast mode [ 766.979255][ T9451] dummy0: entered promiscuous mode [ 766.984384][ T9451] dummy0: entered allmulticast mode [ 766.990646][ T9451] team0: Device macvtap1 failed to register rx_handler [ 766.999989][ T9451] dummy0: left allmulticast mode [ 767.004996][ T9451] dummy0: left promiscuous mode 04:30:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000003012f"], 0xfdef) 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003ffffff81000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 767.026138][ T9457] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 767.047664][ T9461] macvtap229: entered promiscuous mode [ 767.053191][ T9461] macvtap229: entered allmulticast mode [ 767.059110][ T9461] dummy0: entered promiscuous mode [ 767.064326][ T9461] dummy0: entered allmulticast mode 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3f4, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 767.070738][ T9461] team0: Device macvtap229 failed to register rx_handler [ 767.078017][ T9461] dummy0: left allmulticast mode [ 767.083227][ T9461] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300004788000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xbe00}, 0x0) [ 767.121801][ T9466] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000004c001e000000ff020000000000000000000000000001"], 0xfdef) [ 767.162494][ T9471] macvtap1: entered promiscuous mode [ 767.167843][ T9471] macvtap1: entered allmulticast mode [ 767.173388][ T9471] dummy0: entered promiscuous mode [ 767.178495][ T9471] dummy0: entered allmulticast mode [ 767.184941][ T9471] team0: Device macvtap1 failed to register rx_handler [ 767.192038][ T9471] dummy0: left allmulticast mode [ 767.197007][ T9471] dummy0: left promiscuous mode 04:30:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000005380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000004012f"], 0xfdef) [ 767.222598][ T9474] macvtap229: entered promiscuous mode [ 767.228064][ T9474] macvtap229: entered allmulticast mode [ 767.233851][ T9474] dummy0: entered promiscuous mode [ 767.239062][ T9474] dummy0: entered allmulticast mode [ 767.245157][ T9474] team0: Device macvtap229 failed to register rx_handler [ 767.254608][ T9474] dummy0: left allmulticast mode [ 767.259633][ T9474] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300004888000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003ffffa888000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3f6, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 767.285463][ T9475] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 767.323249][ T9486] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000ffffff84001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000005012f"], 0xfdef) 04:30:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xce0a}, 0x0) 04:30:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000006380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 767.357909][ T9489] macvtap1: entered promiscuous mode [ 767.363279][ T9489] macvtap1: entered allmulticast mode [ 767.368905][ T9489] dummy0: entered promiscuous mode [ 767.374029][ T9489] dummy0: entered allmulticast mode [ 767.393917][ T9489] team0: Device macvtap1 failed to register rx_handler 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003ffffffea000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 767.412345][ T9489] dummy0: left allmulticast mode [ 767.417371][ T9489] dummy0: left promiscuous mode [ 767.448093][ T9495] macvtap229: entered promiscuous mode [ 767.453596][ T9495] macvtap229: entered allmulticast mode 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 767.459582][ T9495] dummy0: entered promiscuous mode [ 767.464685][ T9495] dummy0: entered allmulticast mode [ 767.470660][ T9495] team0: Device macvtap229 failed to register rx_handler [ 767.477840][ T9495] dummy0: left allmulticast mode [ 767.482859][ T9495] dummy0: left promiscuous mode 04:30:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000ffffff87001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003fffffff0000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000007380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xd203}, 0x0) [ 767.526154][ T9503] macvtap1: entered promiscuous mode [ 767.531592][ T9503] macvtap1: entered allmulticast mode [ 767.537271][ T9503] dummy0: entered promiscuous mode [ 767.542519][ T9503] dummy0: entered allmulticast mode [ 767.549220][ T9503] team0: Device macvtap1 failed to register rx_handler [ 767.558164][ T9503] dummy0: left allmulticast mode [ 767.563289][ T9503] dummy0: left promiscuous mode 04:30:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000af4000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 767.607417][ T9511] macvtap229: entered promiscuous mode [ 767.613033][ T9511] macvtap229: entered allmulticast mode [ 767.619676][ T9511] dummy0: entered promiscuous mode [ 767.624876][ T9511] dummy0: entered allmulticast mode [ 767.631104][ T9511] team0: Device macvtap229 failed to register rx_handler [ 767.638326][ T9511] dummy0: left allmulticast mode [ 767.643469][ T9511] dummy0: left promiscuous mode 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003fffffffc000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000006012f"], 0xfdef) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003fffffffe000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000ffffff88001e000000ff020000000000000000000000000001"], 0xfdef) [ 767.677506][ T9519] macvtap1: entered promiscuous mode [ 767.682913][ T9519] macvtap1: entered allmulticast mode [ 767.688695][ T9519] dummy0: entered promiscuous mode [ 767.693865][ T9519] dummy0: entered allmulticast mode [ 767.700074][ T9519] team0: Device macvtap1 failed to register rx_handler [ 767.707479][ T9519] dummy0: left allmulticast mode [ 767.712534][ T9519] dummy0: left promiscuous mode 04:30:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xd401}, 0x0) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000388a8ffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000002b380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000007012f"], 0xfdef) 04:30:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000ffffff8d001e000000ff020000000000000000000000000001"], 0xfdef) [ 767.800464][ T9529] macvtap229: entered promiscuous mode [ 767.805949][ T9529] macvtap229: entered allmulticast mode [ 767.811676][ T9529] dummy0: entered promiscuous mode [ 767.816804][ T9529] dummy0: entered allmulticast mode [ 767.823302][ T9529] team0: Device macvtap229 failed to register rx_handler [ 767.842478][ T9529] dummy0: left allmulticast mode [ 767.847455][ T9529] dummy0: left promiscuous mode 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400037fffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000381ffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 767.872397][ T9535] macvtap1: entered promiscuous mode [ 767.877717][ T9535] macvtap1: entered allmulticast mode [ 767.883257][ T9535] dummy0: entered promiscuous mode [ 767.888407][ T9535] dummy0: entered allmulticast mode [ 767.894651][ T9535] team0: Device macvtap1 failed to register rx_handler [ 767.904227][ T9535] dummy0: left allmulticast mode [ 767.909247][ T9535] dummy0: left promiscuous mode 04:30:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xe001}, 0x0) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003eaffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000002c380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000000000fde1001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000000000003a012f"], 0xfdef) [ 767.979283][ T9555] macvtap229: entered promiscuous mode [ 767.984816][ T9555] macvtap229: entered allmulticast mode [ 767.990717][ T9555] dummy0: entered promiscuous mode [ 767.995833][ T9555] dummy0: entered allmulticast mode [ 768.005500][ T9555] team0: Device macvtap229 failed to register rx_handler [ 768.012770][ T9555] dummy0: left allmulticast mode [ 768.017817][ T9555] dummy0: left promiscuous mode 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003f0ffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.054932][ T9559] macvtap1: entered promiscuous mode [ 768.060297][ T9559] macvtap1: entered allmulticast mode [ 768.065829][ T9559] dummy0: entered promiscuous mode [ 768.070962][ T9559] dummy0: entered allmulticast mode [ 768.077090][ T9559] team0: Device macvtap1 failed to register rx_handler [ 768.084218][ T9559] dummy0: left allmulticast mode [ 768.089252][ T9559] dummy0: left promiscuous mode 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003fcffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xee01}, 0x0) 04:30:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 768.165419][ T9571] macvtap229: entered promiscuous mode [ 768.165470][T14987] ================================================================== [ 768.170908][ T9571] macvtap229: entered allmulticast mode [ 768.178945][T14987] BUG: KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter [ 768.184677][ T9571] dummy0: entered promiscuous mode [ 768.193532][T14987] [ 768.193538][T14987] read-write to 0xffff88814ad4a0c0 of 4 bytes by task 9571 on cpu 1: [ 768.193555][T14987] __dev_change_flags+0xa3/0x400 [ 768.198645][ T9571] dummy0: entered allmulticast mode [ 768.200934][T14987] rtnl_newlink+0x119e/0x1600 [ 768.200955][T14987] rtnetlink_rcv_msg+0x807/0x8c0 [ 768.200977][T14987] netlink_rcv_skb+0x126/0x220 [ 768.200998][T14987] rtnetlink_rcv+0x1c/0x20 [ 768.212937][ T9571] team0: Device macvtap229 failed to register rx_handler [ 768.213938][T14987] netlink_unicast+0x56f/0x640 [ 768.213961][T14987] netlink_sendmsg+0x665/0x770 [ 768.254310][T14987] ____sys_sendmsg+0x37c/0x4d0 [ 768.259080][T14987] __sys_sendmsg+0x1e9/0x270 [ 768.263676][T14987] __x64_sys_sendmsg+0x46/0x50 [ 768.268427][T14987] do_syscall_64+0x41/0xc0 [ 768.272827][T14987] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 768.278723][T14987] [ 768.281026][T14987] read to 0xffff88814ad4a0c0 of 4 bytes by task 14987 on cpu 0: [ 768.288635][T14987] is_upper_ndev_bond_master_filter+0x2b/0xb0 [ 768.294684][T14987] ib_enum_roce_netdev+0x120/0x1c0 [ 768.299784][T14987] ib_enum_all_roce_netdevs+0x8a/0xf0 [ 768.305147][T14987] netdevice_event_work_handler+0x15b/0x3c0 [ 768.311027][T14987] process_one_work+0x434/0x860 [ 768.315857][T14987] worker_thread+0x5f2/0xa10 [ 768.320422][T14987] kthread+0x1d7/0x210 [ 768.324470][T14987] ret_from_fork+0x2e/0x40 [ 768.328866][T14987] ret_from_fork_asm+0x11/0x20 [ 768.333607][T14987] [ 768.335909][T14987] value changed: 0x00001002 -> 0x00000102 [ 768.341602][T14987] [ 768.343902][T14987] Reported by Kernel Concurrency Sanitizer on: [ 768.350025][T14987] CPU: 0 PID: 14987 Comm: kworker/u4:51 Not tainted 6.5.0-rc4-syzkaller #0 04:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000000000044012f"], 0xfdef) 04:30:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000fffffff5001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000033380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003feffffff000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.358588][T14987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 768.368641][T14987] Workqueue: gid-cache-wq netdevice_event_work_handler [ 768.375472][T14987] ================================================================== [ 768.384444][ T9571] dummy0: left allmulticast mode [ 768.389515][ T9571] dummy0: left promiscuous mode 04:30:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf003}, 0x0) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000005000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.429967][ T9573] macvtap1: entered promiscuous mode [ 768.435302][ T9573] macvtap1: entered allmulticast mode [ 768.440946][ T9573] dummy0: entered promiscuous mode [ 768.446170][ T9573] dummy0: entered allmulticast mode [ 768.452719][ T9573] team0: Device macvtap1 failed to register rx_handler [ 768.459853][ T9573] dummy0: left allmulticast mode [ 768.464883][ T9573] dummy0: left promiscuous mode 04:30:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xace, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000340000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.514047][ T9589] macvtap229: entered promiscuous mode [ 768.519604][ T9589] macvtap229: entered allmulticast mode [ 768.525515][ T9589] dummy0: entered promiscuous mode [ 768.530693][ T9589] dummy0: entered allmulticast mode [ 768.537005][ T9589] team0: Device macvtap229 failed to register rx_handler [ 768.547679][ T9589] dummy0: left allmulticast mode [ 768.552750][ T9589] dummy0: left promiscuous mode 04:30:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf303}, 0x0) 04:30:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000007fffffff001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000010000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.592681][ T9596] macvtap1: entered promiscuous mode [ 768.598061][ T9596] macvtap1: entered allmulticast mode [ 768.603681][ T9596] dummy0: entered promiscuous mode [ 768.608945][ T9596] dummy0: entered allmulticast mode [ 768.616178][ T9596] team0: Device macvtap1 failed to register rx_handler [ 768.628521][ T9596] dummy0: left allmulticast mode [ 768.633692][ T9596] dummy0: left promiscuous mode 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xaf4, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000000000004c012f"], 0xfdef) 04:30:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000003a380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 768.677319][ T9601] macvtap229: entered promiscuous mode [ 768.682947][ T9601] macvtap229: entered allmulticast mode [ 768.688687][ T9601] dummy0: entered promiscuous mode [ 768.693810][ T9601] dummy0: entered allmulticast mode [ 768.699997][ T9601] team0: Device macvtap229 failed to register rx_handler [ 768.713410][ T9601] dummy0: left allmulticast mode [ 768.718412][ T9601] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000020000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf40a}, 0x0) [ 768.752990][ T9609] macvtap1: entered promiscuous mode [ 768.758290][ T9609] macvtap1: entered allmulticast mode [ 768.764104][ T9609] dummy0: entered promiscuous mode [ 768.769279][ T9609] dummy0: entered allmulticast mode [ 768.775470][ T9609] team0: Device macvtap1 failed to register rx_handler [ 768.782578][ T9609] dummy0: left allmulticast mode [ 768.787547][ T9609] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000030000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xaf5, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000040000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 768.820578][ T9620] macvtap229: entered promiscuous mode [ 768.826063][ T9620] macvtap229: entered allmulticast mode [ 768.831988][ T9620] dummy0: entered promiscuous mode [ 768.837108][ T9620] dummy0: entered allmulticast mode [ 768.843208][ T9620] team0: Device macvtap229 failed to register rx_handler [ 768.851174][ T9620] dummy0: left allmulticast mode [ 768.856194][ T9620] dummy0: left promiscuous mode 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf50a}, 0x0) 04:30:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000084ffffff001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000000100006984012f"], 0xfdef) [ 768.904301][ T9628] macvtap1: entered promiscuous mode [ 768.909718][ T9628] macvtap1: entered allmulticast mode [ 768.915437][ T9628] dummy0: entered promiscuous mode [ 768.920555][ T9628] dummy0: entered allmulticast mode [ 768.927156][ T9628] team0: Device macvtap1 failed to register rx_handler [ 768.935242][ T9628] dummy0: left allmulticast mode [ 768.940471][ T9628] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000050000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xb00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000003b380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 768.985816][ T9632] macvtap229: entered promiscuous mode [ 768.991382][ T9632] macvtap229: entered allmulticast mode [ 768.997027][ T9632] dummy0: entered promiscuous mode [ 769.002356][ T9632] dummy0: entered allmulticast mode [ 769.008266][ T9632] team0: Device macvtap229 failed to register rx_handler [ 769.015626][ T9632] dummy0: left allmulticast mode [ 769.020699][ T9632] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000060000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf800}, 0x0) [ 769.068753][ T9644] macvtap1: entered promiscuous mode [ 769.074075][ T9644] macvtap1: entered allmulticast mode [ 769.080510][ T9644] dummy0: entered promiscuous mode [ 769.085710][ T9644] dummy0: entered allmulticast mode [ 769.091988][ T9644] team0: Device macvtap1 failed to register rx_handler [ 769.099155][ T9644] dummy0: left allmulticast mode [ 769.104191][ T9644] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000070000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 769.135946][ T9655] macvtap229: entered promiscuous mode [ 769.141592][ T9655] macvtap229: entered allmulticast mode [ 769.147405][ T9655] dummy0: entered promiscuous mode [ 769.152565][ T9655] dummy0: entered allmulticast mode [ 769.159213][ T9655] team0: Device macvtap229 failed to register rx_handler [ 769.166693][ T9655] dummy0: left allmulticast mode [ 769.171743][ T9655] dummy0: left promiscuous mode 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000080000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000000000ffffff8d012f"], 0xfdef) 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xf922}, 0x0) 04:30:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000087ffffff001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000003c380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000090000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 769.237334][ T9660] macvtap1: entered promiscuous mode [ 769.242677][ T9660] macvtap1: entered allmulticast mode [ 769.248137][ T9660] dummy0: entered promiscuous mode [ 769.253449][ T9660] dummy0: entered allmulticast mode [ 769.259893][ T9660] team0: Device macvtap1 failed to register rx_handler [ 769.272912][ T9660] dummy0: left allmulticast mode [ 769.278071][ T9660] dummy0: left promiscuous mode 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xd00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 769.308730][ T9666] macvtap229: entered promiscuous mode [ 769.314312][ T9666] macvtap229: entered allmulticast mode [ 769.322771][ T9666] dummy0: entered promiscuous mode [ 769.327948][ T9666] dummy0: entered allmulticast mode [ 769.334057][ T9666] team0: Device macvtap229 failed to register rx_handler [ 769.341357][ T9666] dummy0: left allmulticast mode [ 769.346322][ T9666] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000a0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfa03}, 0x0) 04:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000000000fde1012f"], 0xfdef) [ 769.384652][ T9675] macvtap1: entered promiscuous mode [ 769.390040][ T9675] macvtap1: entered allmulticast mode [ 769.396316][ T9675] dummy0: entered promiscuous mode [ 769.401542][ T9675] dummy0: entered allmulticast mode [ 769.408260][ T9675] team0: Device macvtap1 failed to register rx_handler [ 769.415394][ T9675] dummy0: left allmulticast mode [ 769.420449][ T9675] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000b0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000040380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 769.466144][ T9683] macvtap229: entered promiscuous mode [ 769.471732][ T9683] macvtap229: entered allmulticast mode [ 769.477508][ T9683] dummy0: entered promiscuous mode [ 769.482672][ T9683] dummy0: entered allmulticast mode [ 769.488836][ T9683] team0: Device macvtap229 failed to register rx_handler [ 769.496072][ T9683] dummy0: left allmulticast mode [ 769.501169][ T9683] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000c0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfa22}, 0x0) 04:30:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000088ffffff001e000000ff020000000000000000000000000001"], 0xfdef) [ 769.548999][ T9691] macvtap1: entered promiscuous mode [ 769.554429][ T9691] macvtap1: entered allmulticast mode [ 769.560414][ T9691] dummy0: entered promiscuous mode [ 769.565575][ T9691] dummy0: entered allmulticast mode [ 769.572441][ T9691] team0: Device macvtap1 failed to register rx_handler [ 769.580791][ T9691] dummy0: left allmulticast mode [ 769.585781][ T9691] dummy0: left promiscuous mode 04:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000d0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 769.625572][ T9700] macvtap229: entered promiscuous mode [ 769.631095][ T9700] macvtap229: entered allmulticast mode [ 769.636836][ T9700] dummy0: entered promiscuous mode [ 769.642012][ T9700] dummy0: entered allmulticast mode [ 769.648248][ T9700] team0: Device macvtap229 failed to register rx_handler [ 769.655860][ T9700] dummy0: left allmulticast mode [ 769.660850][ T9700] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000e0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfb22}, 0x0) 04:30:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000000000fffffff5012f"], 0xfdef) [ 769.701540][ T9709] macvtap1: entered promiscuous mode [ 769.706856][ T9709] macvtap1: entered allmulticast mode [ 769.714406][ T9709] dummy0: entered promiscuous mode [ 769.719569][ T9709] dummy0: entered allmulticast mode [ 769.726413][ T9709] team0: Device macvtap1 failed to register rx_handler [ 769.733970][ T9709] dummy0: left allmulticast mode [ 769.739037][ T9709] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000000f0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1002, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 769.780411][ T9714] macvtap229: entered promiscuous mode [ 769.785976][ T9714] macvtap229: entered allmulticast mode [ 769.792227][ T9714] dummy0: entered promiscuous mode [ 769.797400][ T9714] dummy0: entered allmulticast mode [ 769.803587][ T9714] team0: Device macvtap229 failed to register rx_handler [ 769.810779][ T9714] dummy0: left allmulticast mode [ 769.815825][ T9714] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000100000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300ffffff8d380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfc22}, 0x0) [ 769.856059][ T9722] macvtap1: entered promiscuous mode [ 769.861449][ T9722] macvtap1: entered allmulticast mode [ 769.868295][ T9722] dummy0: entered promiscuous mode [ 769.873499][ T9722] dummy0: entered allmulticast mode [ 769.880079][ T9722] team0: Device macvtap1 failed to register rx_handler [ 769.887062][ T9722] dummy0: left allmulticast mode [ 769.892110][ T9722] dummy0: left promiscuous mode 04:30:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d000000008dffffff001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000110000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000000000007fffffff012f"], 0xfdef) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1100, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 769.924041][ T9729] macvtap229: entered promiscuous mode [ 769.929663][ T9729] macvtap229: entered allmulticast mode [ 769.938083][ T9729] dummy0: entered promiscuous mode [ 769.943316][ T9729] dummy0: entered allmulticast mode [ 769.950767][ T9729] team0: Device macvtap229 failed to register rx_handler [ 769.960299][ T9729] dummy0: left allmulticast mode [ 769.965277][ T9729] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000120000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfd22}, 0x0) 04:30:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03000000fde1380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000f5ffffff001e000000ff020000000000000000000000000001"], 0xfdef) [ 770.029865][ T9740] macvtap1: entered promiscuous mode [ 770.035186][ T9740] macvtap1: entered allmulticast mode [ 770.041003][ T9740] dummy0: entered promiscuous mode [ 770.046130][ T9740] dummy0: entered allmulticast mode [ 770.053190][ T9740] team0: Device macvtap1 failed to register rx_handler [ 770.066661][ T9740] dummy0: left allmulticast mode [ 770.071794][ T9740] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000250000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1200, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff02000000000000000000ffffffff012f"], 0xfdef) [ 770.107776][ T9745] macvtap229: entered promiscuous mode [ 770.113338][ T9745] macvtap229: entered allmulticast mode [ 770.119355][ T9745] dummy0: entered promiscuous mode [ 770.124466][ T9745] dummy0: entered allmulticast mode [ 770.131692][ T9745] team0: Device macvtap229 failed to register rx_handler [ 770.140296][ T9745] dummy0: left allmulticast mode [ 770.145444][ T9745] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000002c0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xfe22}, 0x0) [ 770.194940][ T9758] macvtap1: entered promiscuous mode [ 770.200442][ T9758] macvtap1: entered allmulticast mode [ 770.206032][ T9758] dummy0: entered promiscuous mode [ 770.211240][ T9758] dummy0: entered allmulticast mode [ 770.217572][ T9758] team0: Device macvtap1 failed to register rx_handler [ 770.224643][ T9758] dummy0: left allmulticast mode [ 770.229659][ T9758] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000000007c390000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1401, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 770.268241][ T9768] macvtap229: entered promiscuous mode [ 770.273766][ T9768] macvtap229: entered allmulticast mode [ 770.279539][ T9768] dummy0: entered promiscuous mode [ 770.284680][ T9768] dummy0: entered allmulticast mode [ 770.292691][ T9768] team0: Device macvtap229 failed to register rx_handler [ 770.301114][ T9768] dummy0: left allmulticast mode [ 770.306201][ T9768] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000480000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000020000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300ffffffea380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xff02}, 0x0) [ 770.335976][ T9773] macvtap1: entered promiscuous mode [ 770.341349][ T9773] macvtap1: entered allmulticast mode [ 770.347124][ T9773] dummy0: entered promiscuous mode [ 770.352305][ T9773] dummy0: entered allmulticast mode [ 770.358975][ T9773] team0: Device macvtap1 failed to register rx_handler [ 770.366868][ T9773] dummy0: left allmulticast mode [ 770.371957][ T9773] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000004c0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x1c03, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000002000000000000012f"], 0xfdef) 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000600000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 770.417314][ T9781] macvtap229: entered promiscuous mode [ 770.422819][ T9781] macvtap229: entered allmulticast mode [ 770.428539][ T9781] dummy0: entered promiscuous mode [ 770.433800][ T9781] dummy0: entered allmulticast mode [ 770.440355][ T9781] team0: Device macvtap229 failed to register rx_handler [ 770.447485][ T9781] dummy0: left allmulticast mode [ 770.452533][ T9781] dummy0: left promiscuous mode 04:30:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xff22}, 0x0) 04:30:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000030000001e000000ff020000000000000000000000000001"], 0xfdef) [ 770.500361][ T9786] macvtap1: entered promiscuous mode [ 770.505683][ T9786] macvtap1: entered allmulticast mode [ 770.511350][ T9786] dummy0: entered promiscuous mode [ 770.516493][ T9786] dummy0: entered allmulticast mode [ 770.523575][ T9786] team0: Device macvtap1 failed to register rx_handler [ 770.530971][ T9786] dummy0: left allmulticast mode [ 770.536048][ T9786] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000058650000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 770.575331][ T9792] macvtap229: entered promiscuous mode [ 770.580993][ T9792] macvtap229: entered allmulticast mode [ 770.586800][ T9792] dummy0: entered promiscuous mode [ 770.592014][ T9792] dummy0: entered allmulticast mode [ 770.598189][ T9792] team0: Device macvtap229 failed to register rx_handler [ 770.606581][ T9792] dummy0: left allmulticast mode [ 770.611724][ T9792] dummy0: left promiscuous mode 04:30:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000680000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300fffffff5380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xff7f}, 0x0) [ 770.644736][ T9804] macvtap1: entered promiscuous mode [ 770.650045][ T9804] macvtap1: entered allmulticast mode [ 770.655605][ T9804] dummy0: entered promiscuous mode [ 770.660800][ T9804] dummy0: entered allmulticast mode [ 770.667385][ T9804] team0: Device macvtap1 failed to register rx_handler [ 770.677099][ T9804] dummy0: left allmulticast mode [ 770.682103][ T9804] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000006c0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2201, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000040000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000003000000000000012f"], 0xfdef) [ 770.742939][ T9810] macvtap229: entered promiscuous mode [ 770.748425][ T9810] macvtap229: entered allmulticast mode [ 770.755896][ T9810] dummy0: entered promiscuous mode [ 770.761292][ T9810] dummy0: entered allmulticast mode [ 770.767466][ T9810] team0: Device macvtap229 failed to register rx_handler [ 770.775101][ T9810] dummy0: left allmulticast mode [ 770.780197][ T9810] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000034700000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03007fffffff380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000740000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 770.809943][ T9814] macvtap1: entered promiscuous mode [ 770.815244][ T9814] macvtap1: entered allmulticast mode [ 770.823014][ T9814] dummy0: entered promiscuous mode [ 770.828145][ T9814] dummy0: entered allmulticast mode [ 770.835121][ T9814] team0: Device macvtap1 failed to register rx_handler [ 770.842359][ T9814] dummy0: left allmulticast mode [ 770.847430][ T9814] dummy0: left promiscuous mode 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3ffff}, 0x0) 04:30:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2328, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000000000007a0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd03008dffffff380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000004000000000000012f"], 0xfdef) 04:30:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000050000001e000000ff020000000000000000000000000001"], 0xfdef) [ 770.935050][ T9832] macvtap229: entered promiscuous mode [ 770.940673][ T9832] macvtap229: entered allmulticast mode [ 770.946368][ T9832] dummy0: entered promiscuous mode [ 770.951524][ T9832] dummy0: entered allmulticast mode [ 770.958391][ T9832] team0: Device macvtap229 failed to register rx_handler [ 770.965674][ T9832] dummy0: left allmulticast mode [ 770.970845][ T9832] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000000810000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000ffffff810000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 770.998164][ T9836] macvtap1: entered promiscuous mode [ 771.003538][ T9836] macvtap1: entered allmulticast mode [ 771.014518][ T9836] dummy0: entered promiscuous mode [ 771.019685][ T9836] dummy0: entered allmulticast mode [ 771.026410][ T9836] team0: Device macvtap1 failed to register rx_handler [ 771.034205][ T9836] dummy0: left allmulticast mode [ 771.039298][ T9836] dummy0: left promiscuous mode 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000047880000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300eaffffff380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000005000000000000012f"], 0xfdef) 04:30:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2400, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000060000001e000000ff020000000000000000000000000001"], 0xfdef) [ 771.111251][ T9851] macvtap229: entered promiscuous mode [ 771.116738][ T9851] macvtap229: entered allmulticast mode [ 771.122700][ T9851] dummy0: entered promiscuous mode [ 771.127849][ T9851] dummy0: entered allmulticast mode [ 771.134017][ T9851] team0: Device macvtap229 failed to register rx_handler [ 771.145456][ T9851] dummy0: left allmulticast mode [ 771.150631][ T9851] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000000048880000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x100000}, 0x0) 04:30:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000070000001e000000ff020000000000000000000000000001"], 0xfdef) [ 771.205888][ T9859] macvtap1: entered promiscuous mode [ 771.211352][ T9859] macvtap1: entered allmulticast mode [ 771.216822][ T9859] dummy0: entered promiscuous mode [ 771.222068][ T9859] dummy0: entered allmulticast mode [ 771.228713][ T9859] team0: Device macvtap1 failed to register rx_handler [ 771.235938][ T9859] dummy0: left allmulticast mode [ 771.241097][ T9859] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000ffffa8880000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2500, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300f5ffffff380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000ffffffea0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.290423][ T9868] macvtap229: entered promiscuous mode [ 771.296007][ T9868] macvtap229: entered allmulticast mode [ 771.301753][ T9868] dummy0: entered promiscuous mode [ 771.306856][ T9868] dummy0: entered allmulticast mode [ 771.313192][ T9868] team0: Device macvtap229 failed to register rx_handler [ 771.321701][ T9868] dummy0: left allmulticast mode [ 771.326744][ T9868] dummy0: left promiscuous mode 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000fffffff00000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.366371][ T9877] macvtap1: entered promiscuous mode [ 771.371776][ T9877] macvtap1: entered allmulticast mode [ 771.379047][ T9877] dummy0: entered promiscuous mode [ 771.384243][ T9877] dummy0: entered allmulticast mode [ 771.390341][ T9877] team0: Device macvtap1 failed to register rx_handler [ 771.397402][ T9877] dummy0: left allmulticast mode [ 771.402406][ T9877] dummy0: left promiscuous mode 04:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000006000000000000012f"], 0xfdef) 04:30:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2823, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000110000001e000000ff020000000000000000000000000001"], 0xfdef) [ 771.459608][ T9886] macvtap229: entered promiscuous mode [ 771.465101][ T9886] macvtap229: entered allmulticast mode [ 771.471020][ T9886] dummy0: entered promiscuous mode [ 771.476186][ T9886] dummy0: entered allmulticast mode [ 771.482779][ T9886] team0: Device macvtap229 failed to register rx_handler [ 771.490207][ T9886] dummy0: left allmulticast mode [ 771.495218][ T9886] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000002400030000000000000af40000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.528375][ T9888] __nla_validate_parse: 51 callbacks suppressed [ 771.528385][ T9888] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.563970][ T9890] macvtap1: entered promiscuous mode [ 771.569315][ T9890] macvtap1: entered allmulticast mode 04:30:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 04:30:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000001120000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 771.575148][ T9890] dummy0: entered promiscuous mode [ 771.580302][ T9890] dummy0: entered allmulticast mode [ 771.596956][ T9890] team0: Device macvtap1 failed to register rx_handler [ 771.605036][ T9890] dummy0: left allmulticast mode [ 771.610165][ T9890] dummy0: left promiscuous mode 04:30:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000fffffffc0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.634717][ T9896] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.649584][ T9903] macvtap229: entered promiscuous mode [ 771.655058][ T9903] macvtap229: entered allmulticast mode [ 771.660994][ T9903] dummy0: entered promiscuous mode [ 771.666178][ T9903] dummy0: entered allmulticast mode [ 771.672380][ T9903] team0: Device macvtap229 failed to register rx_handler [ 771.679641][ T9903] dummy0: left allmulticast mode 04:30:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2da9, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 771.684637][ T9903] dummy0: left promiscuous mode 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000fffffffe0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.730255][ T9910] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.742381][ T9914] macvtap1: entered promiscuous mode [ 771.747756][ T9914] macvtap1: entered allmulticast mode [ 771.753328][ T9914] dummy0: entered promiscuous mode [ 771.758477][ T9914] dummy0: entered allmulticast mode [ 771.764571][ T9914] team0: Device macvtap1 failed to register rx_handler [ 771.771774][ T9914] dummy0: left allmulticast mode 04:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 04:30:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000210000001e000000ff020000000000000000000000000001"], 0xfdef) [ 771.776813][ T9914] dummy0: left promiscuous mode 04:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000007000000000000012f"], 0xfdef) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000000007fffffff0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.807221][ T9917] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.842984][ T9921] macvtap229: entered promiscuous mode [ 771.848451][ T9921] macvtap229: entered allmulticast mode 04:30:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x2f00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 771.854309][ T9921] dummy0: entered promiscuous mode [ 771.859576][ T9921] dummy0: entered allmulticast mode [ 771.869561][ T9921] team0: Device macvtap229 failed to register rx_handler [ 771.878011][ T9921] dummy0: left allmulticast mode [ 771.883033][ T9921] dummy0: left promiscuous mode 04:30:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002b0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000024000300000000ffffffff0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.913977][ T9925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.925988][ T9927] macvtap1: entered promiscuous mode [ 771.931326][ T9927] macvtap1: entered allmulticast mode [ 771.945491][ T9927] dummy0: entered promiscuous mode [ 771.950632][ T9927] dummy0: entered allmulticast mode [ 771.956607][ T9927] team0: Device macvtap1 failed to register rx_handler 04:30:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000020000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 771.963862][ T9927] dummy0: left allmulticast mode [ 771.968904][ T9927] dummy0: left promiscuous mode [ 772.000116][ T9934] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3000, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 772.018766][ T9938] macvtap229: entered promiscuous mode [ 772.024395][ T9938] macvtap229: entered allmulticast mode [ 772.030478][ T9938] dummy0: entered promiscuous mode [ 772.035604][ T9938] dummy0: entered allmulticast mode [ 772.041534][ T9938] team0: Device macvtap229 failed to register rx_handler [ 772.050560][ T9938] dummy0: left allmulticast mode [ 772.055532][ T9938] dummy0: left promiscuous mode 04:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000300"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.097537][ T9943] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.111126][ T9945] macvtap1: entered promiscuous mode [ 772.116426][ T9945] macvtap1: entered allmulticast mode [ 772.122120][ T9945] dummy0: entered promiscuous mode [ 772.127236][ T9945] dummy0: entered allmulticast mode [ 772.135847][ T9945] team0: Device macvtap1 failed to register rx_handler [ 772.142895][ T9945] dummy0: left allmulticast mode 04:30:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000030000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000003a000000000000012f"], 0xfdef) [ 772.147931][ T9945] dummy0: left promiscuous mode 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000400"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.189020][ T9948] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.202405][ T9949] macvtap229: entered promiscuous mode [ 772.207875][ T9949] macvtap229: entered allmulticast mode [ 772.213765][ T9949] dummy0: entered promiscuous mode [ 772.219006][ T9949] dummy0: entered allmulticast mode [ 772.226124][ T9949] team0: Device macvtap229 failed to register rx_handler [ 772.233707][ T9949] dummy0: left allmulticast mode 04:30:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002c0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 772.238786][ T9949] dummy0: left promiscuous mode 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3a00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 772.271198][ T9955] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 04:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000044000000000000012f"], 0xfdef) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000600"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.327869][ T9965] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.352552][ T9967] macvtap1: entered promiscuous mode [ 772.357961][ T9967] macvtap1: entered allmulticast mode [ 772.363734][ T9967] dummy0: entered promiscuous mode [ 772.368938][ T9967] dummy0: entered allmulticast mode 04:30:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000040000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000002f0000001e000000ff020000000000000000000000000001"], 0xfdef) [ 772.374962][ T9967] team0: Device macvtap1 failed to register rx_handler [ 772.382431][ T9967] dummy0: left allmulticast mode [ 772.387503][ T9967] dummy0: left promiscuous mode 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000700"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.424914][ T9969] macvtap229: entered promiscuous mode [ 772.430440][ T9969] macvtap229: entered allmulticast mode [ 772.436116][ T9969] dummy0: entered promiscuous mode [ 772.441250][ T9969] dummy0: entered allmulticast mode [ 772.447563][ T9969] team0: Device macvtap229 failed to register rx_handler [ 772.454948][ T9969] dummy0: left allmulticast mode [ 772.459973][ T9969] dummy0: left promiscuous mode 04:30:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x3f00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000800"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 04:30:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000050000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff020000000000004c000000000000012f"], 0xfdef) [ 772.546493][ T9991] macvtap1: entered promiscuous mode [ 772.551842][ T9991] macvtap1: entered allmulticast mode [ 772.557718][ T9991] dummy0: entered promiscuous mode [ 772.562894][ T9991] dummy0: entered allmulticast mode [ 772.569541][ T9991] team0: Device macvtap1 failed to register rx_handler [ 772.590811][ T9991] dummy0: left allmulticast mode 04:30:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000330000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000900"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.595890][ T9991] dummy0: left promiscuous mode [ 772.615382][ T9995] macvtap229: entered promiscuous mode [ 772.620933][ T9995] macvtap229: entered allmulticast mode [ 772.631396][ T9995] dummy0: entered promiscuous mode [ 772.636575][ T9995] dummy0: entered allmulticast mode 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000a00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000b00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 772.642937][ T9995] team0: Device macvtap229 failed to register rx_handler [ 772.651042][ T9995] dummy0: left allmulticast mode [ 772.656019][ T9995] dummy0: left promiscuous mode 04:30:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4000, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000030000000000012f"], 0xfdef) 04:30:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) [ 772.731832][T10015] macvtap1: entered promiscuous mode [ 772.737151][T10015] macvtap1: entered allmulticast mode [ 772.743029][T10015] dummy0: entered promiscuous mode [ 772.748145][T10015] dummy0: entered allmulticast mode [ 772.754413][T10015] team0: Device macvtap1 failed to register rx_handler [ 772.773774][T10015] dummy0: left allmulticast mode 04:30:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003a0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000060000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 772.778828][T10015] dummy0: left promiscuous mode 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000d00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4788, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 772.813712][T10021] macvtap229: entered promiscuous mode [ 772.819265][T10021] macvtap229: entered allmulticast mode [ 772.825042][T10021] dummy0: entered promiscuous mode [ 772.830262][T10021] dummy0: entered allmulticast mode [ 772.837068][T10021] team0: Device macvtap229 failed to register rx_handler [ 772.844522][T10021] dummy0: left allmulticast mode [ 772.849594][T10021] dummy0: left promiscuous mode 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000e00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 772.891258][T10037] macvtap1: entered promiscuous mode [ 772.896634][T10037] macvtap1: entered allmulticast mode [ 772.903435][T10037] dummy0: entered promiscuous mode [ 772.908624][T10037] dummy0: entered allmulticast mode [ 772.915440][T10037] team0: Device macvtap1 failed to register rx_handler [ 772.923754][T10037] dummy0: left allmulticast mode [ 772.928809][T10037] dummy0: left promiscuous mode 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003000f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000050000000000012f"], 0xfdef) 04:30:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4800, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) [ 772.961468][T10043] macvtap229: entered promiscuous mode [ 772.967009][T10043] macvtap229: entered allmulticast mode [ 772.972926][T10043] dummy0: entered promiscuous mode [ 772.978097][T10043] dummy0: entered allmulticast mode [ 772.984825][T10043] team0: Device macvtap229 failed to register rx_handler [ 772.993095][T10043] dummy0: left allmulticast mode [ 772.998059][T10043] dummy0: left promiscuous mode 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003001000"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) 04:30:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 04:30:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003b0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000070000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003001100"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 773.055432][T10049] macvtap1: entered promiscuous mode [ 773.060848][T10049] macvtap1: entered allmulticast mode [ 773.066355][T10049] dummy0: entered promiscuous mode [ 773.071501][T10049] dummy0: entered allmulticast mode [ 773.077312][T10049] team0: Device macvtap1 failed to register rx_handler [ 773.086677][T10049] dummy0: left allmulticast mode [ 773.091739][T10049] dummy0: left promiscuous mode 04:30:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4888, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d00000000003c0000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000060000000000012f"], 0xfdef) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003001200"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 773.151335][T10055] macvtap229: entered promiscuous mode [ 773.156846][T10055] macvtap229: entered allmulticast mode [ 773.162656][T10055] dummy0: entered promiscuous mode [ 773.167815][T10055] dummy0: entered allmulticast mode [ 773.178913][T10055] team0: Device macvtap229 failed to register rx_handler [ 773.186650][T10055] dummy0: left allmulticast mode [ 773.191711][T10055] dummy0: left promiscuous mode 04:30:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003002500"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 773.240237][T10066] macvtap1: entered promiscuous mode [ 773.245613][T10066] macvtap1: entered allmulticast mode [ 773.251927][T10066] dummy0: entered promiscuous mode [ 773.257050][T10066] dummy0: entered allmulticast mode [ 773.263137][T10066] team0: Device macvtap1 failed to register rx_handler [ 773.270188][T10066] dummy0: left allmulticast mode [ 773.275171][T10066] dummy0: left promiscuous mode 04:30:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000440000001e000000ff020000000000000000000000000001"], 0xfdef) 04:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd030000000000380000006022fd5f004c2c00fc025d0000000000000000001e000000ff0200000000000000070000000000012f"], 0xfdef) 04:30:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0300002b0000380000006022fd5f004c3300fc025d0000000000000000001e000000ff020000000000000000000000000001"], 0xfdef) [ 773.324216][T10073] macvtap229: entered promiscuous mode [ 773.329759][T10073] macvtap229: entered allmulticast mode [ 773.335462][T10073] dummy0: entered promiscuous mode [ 773.340602][T10073] dummy0: entered allmulticast mode [ 773.346913][T10073] team0: Device macvtap229 failed to register rx_handler 04:30:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4a00, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x7000000}, 0x0) 04:30:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000240003002c00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000006000500"], 0x58}}, 0x0) [ 773.369874][T10073] dummy0: left allmulticast mode [ 773.374990][T10073] dummy0: left promiscuous mode 04:30:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = socket(0x200000000000011, 0x3, 0x0) socket(0x2b, 0x5, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) [ 773.421522][T10083] macvtap1: entered promiscuous mode [ 773.426848][T10083] macvtap1: entered allmulticast mode [ 773.432582][T10083] dummy0: entered promiscuous mode [ 773.437716][T10083] dummy0: entered allmulticast mode [ 773.444106][T10083] team0: Device macvtap1 failed to register rx_